How to Improve the Crushing Effect of Roll Crusher

The roller crusher is a kind of ore crushing machinery equipment used in ore crushing in the gravel production line. The roller crusher is a mechanical equipment which crushes the rock by crushing and crushing to the roller crusher. And the low rate of powder advantage, how to improve the gravel production line in the ore crusher production is the common pursuit of each gravel production line.

Shanghai JOYAL mining machinery as a professional manufacturer of crusher, and we talk about to improve the production efficiency of roller crusher, crusher to improve the crushing effect of the method, hope that the majority of users do not miss.

According to their own type of roller crusher to control the size of the feed ore particle size, the roller crusher can not break too much ore, the size of the feed in the control of the size of the feed also need to control the water content of the general Should be controlled below 15%.

The roller crusher needs to maintain a suitable roller gap. The gap between the two rollers should be kept between 3 ~ 5mm, the gap is too large to affect the crushing effect of the roller crusher, it is necessary to timely adjust the roller crusher roller gap size.

Roller skin replacement method for roller crusher

The roller crusher is a special ore crushing machine used in ore crushing in the production line of sand and gravel. It is a kind of ore crusher mainly used for crushing rock crushing by roller. It is suitable for roller crusher. In a variety of ore resources, broken and processing operations, is a good helper broken ore.

Roller crusher is a very important part of the roller crusher in the crushing of ore processing at the same time, inevitably there will be roller skin damage, when the roller crusher roller skin damage can not be used When you need to replace the roller skin, shanghai joyal mining machinery talk about how to replace the roller crusher roll skin.

In the replacement of roller crusher before the roll of the first need to power, cut off the power of the roller crusher in a prominent position on the maintenance handling machine placed on the reminder brand, do these preparations to start hand on the roll Replacement of roller skin of crusher.

For the roller crusher lubrication pump pressure relief treatment, will be for the mining belt pull rope switch pull, clean up the belt conveyor debris, dismantle unloading mouth guard, cover, fixed cone dust cover and other parts, if The roll-type crusher liner is not easy to take down the gas cutting method can be used.

cómo atornillar la recarga de combustible aceite de la máquina de lavado de arena

Máquina de lavado de arena en espiral es una especie de línea de producción de arena de grava limpia es fundamental para la maquinaria y equipo, máquina de lavado de arena en espiral en el papel de los agregados de grava que contiene impurezas se pueden limpiar. lavadora de arena espiral puede decirse que es fundamental para garantizar la calidad de la línea de producción de arena acabada en la arena y la grava agregada.

La arena y la grava de la canaleta de alimentación en el depósito de colada de la máquina de lavado de arena espiral, rodar impulsor accionado y molienda entre sí para eliminar las impurezas que cubren la superficie de la arena, el agua se incrementará la proporción relativamente pequeña de impurezas y cuerpos extraños de distancia. Puesto que la máquina de lavado de arena espiral con el agregado de grava está en contacto directo, por lo que la máquina de lavado de arena espiral propensos a algunos daños.

Debido a que el proceso de lavado de lavado de arena máquina de arena espiral puede producir daños en el fenómeno de la máquina, por lo que la maquinaria minera Hai Zhuoya recordar al usuario que prestar atención a la buena arena espiral mantenimiento de la máquina de lavado es muy importante, arena espiral mantenimiento de la máquina de lavado que un punto importante es hacer los trabajos de lubricación de los cojinetes de la máquina de lavado de arena en espiral.

En la máquina de lavado de arena espiral para repostar cuando la grasa del cojinete causó una presión positiva en el eje intermedio de la manga del paso de aceite, el material de traza en el manguito de deslizamiento dentro del manguito exterior de extrusión de deslizamiento, evitar materiales de limpieza en el manguito deslizante y daños en el manguito, significa que la máquina de lavado de arena espiral es muy importante para el mantenimiento.

What causes Crash on the roller crusher problem

The roller crusher is a very important crushing machine for the crushing in the production line of sand and gravel. It is very effective for the roll crusher in the production of aggregate for road construction and construction Of the ore crushing machinery and equipment, but the roller crusher, after all, is used to break the rock of an ore crushing machinery and equipment, so the roller crusher in the broken rock at the same time there may be some problems.

The hardness of the rock than the average hardness of the ore is much higher, so in the roller crusher broken rock at the same time due to the reaction force of the rock caused by the roller crusher parts are damaged, the roller crusher in the sand production Processing production line is often the problem is the roller crusher crashes, shanghai joyal mining machinery talk about the roller crusher machine caused by the problem.

On the one hand on the roller crusher spindle fracture will generally cause the roller crusher crashes on the roller crusher in the course of the operation if the improper operation, so that the roller crusher has been in a state of overload will work Leading to roller crusher spindle fracture, and thus cause the roller crusher card material.

On the other hand, the work of the roller crusher hydraulic station will cause the locking ring failure caused by the adjustment sleeve with the moving roller, if such a problem occurs, and not timely treatment will cause the adjustment sleeve stuck, the phenomenon of downtime .

The new purchase of vibration feeder test points to the point of no-load test

Vibrating feeder is a kind of mining machinery equipment used for feeding in gravel production line. Vibrating feeder is mainly responsible for homogeneous and uniform feeding of ore crusher and other ore crushing and processing machinery and equipment. It can be said that vibrating feeder Is a gravel production line is very important to ensure the existence of ore crusher and other processing machinery and equipment to the normal operation of the key.

Shanghai joyal mining machinery as a professional production of mining machinery and equipment companies to remind customers to purchase the new vibration feeder is not directly used in the sand production line in the vibration of the feeder damage greatly in the vibration feeding Machine need to test before use.

Vibrating feeder is divided into no-load test run and load test, Zhuoya focus today and we talk about one of the vibrating feeder no-load test need to pay attention to what, I hope we can note that the vibration feeder No-load test run should not be less than 3 to 5 hours, the main points of attention are the following points.

The vibration of the feeder in the no-load test period can not have periodic noise, we should note that no-load test machine parts can not have too much friction .

How to Distinguish Hammer Crusher and Ring Hammer Crusher

Hammer crusher and ring hammer crusher with a hammer to the ore and other materials broken mechanical equipment, in many users to buy hammer crusher and ring hammer crusher, it is easy to confuse the two machines.JOYAL Mining machinery Here we discuss with the hammer crusher and ring hammer crusher difference.

 First and we talk about hammer crusher mechanical equipment, hammer crusher can break all kinds of medium hardness and brittle materials, such as limestone and dolomite and other minerals are industrial, cement industry and building materials industry for the crushing of ore processing Equipment.

Ring hammer crusher is mainly used for crushing all kinds of hard and abrasive materials, it can be used for dry and wet two forms of crushing, ring hammer crusher crushing ratio, high production efficiency is very suitable for ore Of the broken processing operations.

Hammer crusher and ring hammer crusher are the production line for the ore crushing the ideal mining machinery and equipment, ring hammer crusher and hammer crusher biggest difference is that a series of hammer crusher And hammer handle one of the plate hammer, ring hammer crusher is a series of hollow hollow hammer.

Maintenance Method of Vibrating Feeder

Vibrating feeder is a feed mine machinery and equipment, widely used in gravel production line. Vibration feeder may not be as jaw crusher by the people concerned, but the shanghai joyal mining machinery to remind the user not to underestimate the role of vibration feeder, vibrating feeder is sand and gravel production line is an important part of sand and gravel The production line can be completed in a timely manner the key to production.

Vibration feeder is sand and gravel production line is often used in a mining machinery and equipment, vibration feeder simple structure and strong applicability, Zuo Asia here and we talk about vibration feeder maintenance method, which is to extend the vibration Feeder life of the key, I hope you do not miss.

The vibrating feeder is placed in a flat place. Since the vibrating feeder is vibrating during operation, it is necessary to place the vibrating feeder in a flat place in order to reduce the vibration of the vibrating feeder. .

The critical part of the vibrating feeder needs to add lubricating oil on time, which can ensure the service life of the key parts of the vibrating feeder, reduce the friction of the machine parts and prolong the service life of the vibrating feeder.

Effect of Oxidation on Spiral Sand Washing Machine

Spiral sand washing machine is sand and stone production line for ore cleaning a dedicated mining machinery and equipment, because the natural ore contains certain impurities in the soil, these impurities in the ore processing process if there is no timely cleaning will be excluded Resulting in sand aggregate can not meet the national standards, so the spiral sand washing machine is mainly used to remove sand and gravel production line contains impurities in the problem.

Spiral sand washing machine cleaning rate is high and the machine is simple and convenient operation is gravel production line is a very critical mechanical equipment, spiral sand washing machine is sand and gravel production line can not be missing a member. Because the spiral sand washing machine is mainly used for sand and gravel cleaning machinery and equipment, so the spiral sand washing machine is generally open-air operations.

Spiral sand washing machine General cleaning sand and gravel is located in the water near the place, that is spiral spiral sand washing machine is generally in the outdoor work. On Haizhuo mining machinery to remind the user to pay attention to spiral sand washing machine rust oxidation, in the outdoors and the water to deal with the spiral sand washing machine can not be avoided there will be oxidation of the problem.

Spiral sand washing machine once the problem of oxidation, from the spiral sand washing machine in the sand and gravel cleaning damage occurs not far away, the oxidation of the screw to the great damage to the sand washing machine, oxidation prone to spiral sand washing machine Health Rust problems, so Zhuo Ya remind users to pay attention to do spiral sand washing machine anti-oxidation measures.

Spiral sand washing machine maintenance focus in the winter

Spiral sand washing machine is commonly used in gravel production line of an ore crushing machinery and equipment, spiral sand washing machine is mainly used in sand and gravel production line cleaning work, sand and gravel production line spiral sand washing machine with sand and other machinery common Operations, is the completion of gravel production can not be the lack of key mechanical equipment.

Spiral sand washing machine with a simple structure, easy maintenance, washing and high efficiency. It is a special machine used to clean the ore in the gravel production line. Shanghai joyal mining machinery here to remind the user to pay attention to the maintenance of spiral sand washing machine, especially the winter spiral sand washing machine maintenance.

Spiral sand washing machine is used for water cleaning operations on the ore, the winter low temperature will cause the phenomenon of water ice, spiral sand washing machine within the water will be on the spiral sand washing machine parts and components will cause some damage, so Spiral sand washing machine in winter maintenance of the focus is to prevent the machine parts of the ice phenomenon.

Spiral sand washing machine lubricating components is the key to the operation of spiral sand washing machine in the spiral sand washing machine cleaning ore should pay attention to spiral sand washing machine lubrication parts maintenance, usually need to regularly add butter to ensure that the spiral sand washing machine to normal Work, winter should pay attention to ensure that these lubricants can not freeze on the situation.

Shanghai JOYAL mining machinery, which is no intermediate businessmen ore crushing manufacturer

As people strengthen the protection of the environment, artificial aggregate is the main source of aggregate in the construction and construction industry. In recent years, China's construction industry and highway construction and other infrastructure construction projects are very much, so the demand for artificial gravel is also greatly increased.Here shanghai joyal mining machinery talk about sand and gravel crusher machinery.

Crusher is a very important mechanical equipment for sand and gravel production. The crusher is a kind of machine which crushes the ore into small pieces. This determines the key position of the crusher in the gravel production line. It is commonly used in crushing broken ore Machinery and equipment are jaw crusher, impact crusher and hammer crusher and other crusher machinery.

Ore crusher is widely used in the gravel production line for ore crushing of the special machinery and equipment, once left the ore crusher gravel production line can not complete the production of gravel.Shanghai joyal mining machinery is a professional manufacturer of mining machinery and equipment, especially ore crusher and other mining machinery and equipment, joyal constantly improve the development of more efficient ore crushing machinery and equipment, making artificial sand can replace the natural sand, river Sand natural resources.

Hammer crusher after a long period of time whether to stop production rest

Hammer crusher is a special ore crushing equipment used in ore crushing in sand and gravel production line. The hammer crusher mainly uses high-speed rotating rotor to drive the hammer to crush the ore. Hammer crusher high yield, simple and easy machine maintenance is gravel production line in the widely loved by an ore crushing machinery and equipment, today Haizhuoya mining machinery customers receive the question, is not the hammer crusher need to shut down every day rest.

Hammer crusher in the sand and gravel production line after a busy day of crushing processing operations, is it necessary to shut down every day, so hammer crusher for rest operations? Although the hammer crusher is a very hard mining machinery and equipment, hammer crusher key parts are relatively wear-resistant materials, but the hammer crusher is mainly used for crushing rock, so hammer crusher machine wear and tear The problem.

As the hammer crusher is used to break the rock machinery and equipment, the machine is relatively large load, is not the hammer crusher need to repair the daily downtime it? Zoya's answer is that this is mainly to see a variety of hammer crusher, and Zhuoya hammer crusher does not need to stop production rest.

Joyal's hammer crusher can be long-term non-stop ore crushing operations, and hammer crusher for a long time the operation will not cause serious damage to the machine, but also to avoid hammer crusher for a long time to stop And power loss caused by the boot.

What are the measures to ensure the stability of jaw crusher frame

Jaw crusher is a crushing machine for broken ore, jaw crusher can be used for a variety of ore crushing processing operations, limestone, dolomite and other minerals, as well as granite and other relatively large rock hardness can be broken with jaw Machine for broken processing, and today on shanghai joyal mining machinery talk about the main jaw crusher rack.

Jaw crusher frame is a jaw crusher all the components of the carrier, we all know that for jaw crusher, the jaw crusher size is relatively large, so jaw crusher stability in the operation Is very important, but guarantees the jaw crusher to be able to stabilize the work is the jaw crusher frame.

Under normal circumstances, jaw crusher frame can withstand the overall gravity of the jaw crusher, but the jaw crusher for a long time may be some problems, on Haizhuo Ya mining machinery and we talk about how to maintain jaw Crusher frame.

Should pay attention to prevent the fixed jaw crusher equipment, anchor bolts loose or broken; Note jaw crusher installation platform stability, but also pay attention to set vibration isolation treatment.

belt conveyor in these cases can not be used

Belt conveyor is used in ore production line, such as ore for the transport of a dedicated mechanical equipment, conveyor belt conveyor to the crusher and other materials handling machinery and equipment broken, the belt conveyor can be said to be sand and gravel production line In the very critical existence. Conveyor belt conveyor capacity, low power consumption, simple structure is very convenient mechanical equipment.

Shanghai Joyal mining machinery is a professional manufacturer of mining machinery and equipment, tape conveyor is a very useful although the mining machinery and equipment, but Zoya to remind the user to note that the tape conveyor can not be used, then what circumstances tape Conveyor can not be used?

Belt conveyor in the transmission of raw coal, the upward slope of more than 18 °, down more than 15 ° tilt can not use the belt conveyor machinery and equipment, and because the belt conveyor maintenance costs are not so Zoya remind the user need to be careful Maintenance, belt conveyor can not transport large angular material, to prevent damage to the conveyor belt.

The conveyor belt conveyor used in the transportation of ore and other materials need to pay attention to the stability of the belt conveyor is very important, without the consent of the design or manufacturing unit, without permission to transform the belt conveyor in this case the belt conveyor can not be used for sand Stone production line for the transportation of ore and other materials.

Classification of Common Sand Washing Machine

Sand washing machine is used in sand and gravel production line of special ore processing machinery and equipment, we all know that natural gravel contains a certain amount of impurities, especially some of the soil, these impurities are not easy to clear, but if these impurities are not timely clean-up will cause the whole The quality of finished product is very important to reduce the quality of gravel product.

In order to improve the gravel production line production of gravel quality, must be a good removal of sand and gravel in the production line containing impurities, so the sand washing machine for cleaning sand and gravel key machinery and equipment came into being, The emergence of a good machine to solve the sand and gravel impurities in the production line is not easy to clean up the problem.

Sand washing machine is a very important sand and gravel production line machinery and equipment, we all know what kind of sand washing machines are classified? Sand washing machine which are different models? Here shanghai joyal mining machinery talk about the classification of sand washing machine.

Sand washing machine from the perspective of the use of this classification can be divided into a sand washing system, which is broad on the sand washing machine, a wide range of applications, not only with the use of sand can also be used for sand, Sand, weathered sand and other cleaning operations. On the other hand, the sand washing machine is what we usually call the sand washing machine machinery and equipment such sand washing machine is mainly used in conjunction with the sand machine and other mining machinery and equipment used.

400 TPH granite production line

Granite can be said to be a relatively hard ore in natural ore resources, granite is not easy to weathering, beautiful colors, the appearance of color can be maintained for more than a century, granite has been used since ancient times, the common use of decorative mineral resources, the use of granite production of building decorations Both good-looking and wear-resistant won the majority of the user's favorite, so that the granite market is still very broad.

With the development of China's economy, especially the development of the construction industry led to the use of granite-led ore resources, natural ore resources contain a lot of impurities can not be used in the construction industry, it must be processed in order to use our production and life in.
   
Granite because of relatively high hardness so the processing of granite has a certain degree of difficulty, then what ore machinery and equipment can be used for production and processing of granite it? Shanghai JOYAL mining machinery to 400 tons per hour of granite production as an example to give you a simple configuration for granite production and processing of granite sand and gravel production line.

Granite is relatively high hardness, so JOYAL suggest that we use coarse crusher in the granite when the jaw crusher, two crusher using cone crusher, crushed granite material through the belt conveyor to the vibrating screen, the material is screened into 0- 40,40-70, more than 70 three kinds of materials, 0-40mm material can complete the operation, the opposite is greater than 70mm of the material and then through a crushing process.

How to match the river pebble crushing production line

In the mining machinery there are many different types of crusher for ore crushing, such as jaw crusher, cone crusher and impact crusher, hammer crusher and other crusher are often used in ore crusher.The performance of different ore crusher range is not the same, then what is suitable for ore crushing rock gravel broken it?

River pebble crushing line is a variety of different types of ore crusher common combination, which is mainly used for jaw crusher coarse crushed river pebbles, broken pebbles to a certain extent and then by the other crusher Continue processing.

Jaw crusher machine is uesd for primary crushing , the general jaw crusher processing of ore particle size is generally 10-30 cm, so the particle size is far from being thin enough, so after jaw crusher broken river pebbles must go through the cone crusher And further finely pulverized.

River pebbles can also be further processed into a river pebble sand, in the jaw crusher and cone crusher can be based on the preparation of another sand making machine, pebbles and pebbles on the further further crushing, to produce the Standard artificial sand can be used for concrete and highway construction.

sand washing machine equipment in Sand Gravel production line

Sand and gravel production line is composed of many mining machinery and equipment, such as rock crusher, gravel conveyor, which in order to ensure the quality of aggregate sand, sand washing machine also needs to be equipped with mechanical equipment.

Sand washing machine is the cleaning equipment in the gravel production line, sand washing machine to wash the artificial sand in the stone chips or the surface of the soil in order to improve the quality of artificial sand. Sand and gravel production line commonly used in a sand washing machine is a spiral sand washing machine.

A lot of water is needed to clean the sand in the sand washing process. Therefore, it is better to build the sand and gravel production line near the water source in the production line that needs to clean the sand and sand, so that the sand and gravel can be cleaned easily.

Vibrating screen also has the function of removing dust in the gravel in the gravel production line, so generally in the less demanding gravel production line in order to reduce the capital investment, generally can not be configured sand washing machine equipment. However, in the high-quality gravel production line, sand and gravel aggregate cleanliness of certain requirements of the sand and gravel production line on the need for sand washing machine.

Where can buy good quality impact crusher in China

Impact crusher can be said that the sand production line for ore crushing a dedicated mining machinery and equipment, and counterattack crusher as a sand and gravel production line in order to improve the quality of sand and gravel products, the secret weapon, Crusher processing and production of ore grain type is good, after the impact of the crusher counterattack plate repeatedly broken ore, granite set up a square is in line with the highway and other high quality gravel needs.
 

A good impact crusher on the entire gravel production line of the product quality has a very high increase, a good quality impact crusher to produce aggregate to better meet the road construction and other large-scale The need for high quality engineering. So where to buy a good quality of the impact crusher?

Impact crusher sales market relatively hot area mainly in Shanghai, Shandong and other places mainly in the central region and to Shanghai, Guangdong and other places as the representative of the eastern coastal areas, these areas should be the largest counterattack crusher manufacturers . These areas are economically developed areas, the technological content of products and products have a certain quality assurance.

Shanghai and other regions of the mining machinery manufacturers are very competitive, the distribution of mining machinery manufacturers are also many. Shanghai Joyal mining machinery remind the users to carefully weigh the reputation of these mining machinery and equipment manufacturers how the user can also conduct field trips, Consider buying high-quality impact crushers.

Daily inspection of the vibrating motor of the vibrating screen

Vibrating screen is the key mechanical equipment used in sieving production line in gravel production line. The common vibrating screen is linear vibrating sieve and circular vibrating sieve. These two vibrating sieves are often used to sieve materials in gravel production line, For the vibrating screen vibrating motor is the more important parts of the vibrating screen. Whether the vibrating screen can play its important role is the premise of vibration motor can play an important role.

By the appeal of the vibrating motor on the important role of the vibrating screen, the Shanghai Joyal mining machinery to remind the user to pay attention to the vibrating screen vibration motor maintenance work is critical, especially the vibrating screen vibration motor daily inspection vibration motor operation is very important .

Vibrating screen vibration motor inspection notes which are the main? First of all, users need to pay attention to check the vibrating screen vibrating motor surface health, if the vibration motor is affected by the dust caused by this can not properly heat this time need to clean up the shaker motor.

In the process of using the vibrating screen, it is also necessary to pay attention to whether the vibrating screen motor is fixed or not. If the looseness occurs, the vibrating screen is shaken so that the torque can be tightened with the torque wrench in time.

Safe Operation of Vibrating Feeder

Vibrating feeder is a very important mechanical equipment in the gravel production line. It can send the massive and granular materials from the storage silo into the material receiving device in a uniform and regular way. It can be used in the gravel production line for continuous crusher Uniform feeding, while the material can be screened. Vibration feeder can be said that sand and gravel production line can not be missing in the key mechanical equipment, other crusher to normal operation of the premise.

Vibration feeder and other mining machinery and equipment are the same size are relatively large mining machinery and equipment, the correct operation of the vibrating safety feeder is very critical, which is to ensure that the vibrating feeder to play its main effects and to ensure that The main measures for the safety of the operator.
Shanghai joyal mining machinery to remind the user to pay attention to the use of vibration feeder before the need to check the vibration of the feeder lubrication to ensure that the machine is in a normal state; vibration feeder working environment temperature can not exceed 40 ℃, the machine surface Temperature should not exceed 70 ℃.
The user can not adjust the speed limit screw in order to avoid unexpected fault problems; vibration feeder drive device to ensure clean, to ensure that the vibration of the normal cooling of the feed.

Cause of Damage to Motor of Ore Crusher

Ore crusher is used for ore crushing of a dedicated mining machinery and equipment, ore crusher can be broken into small pieces of ore is very critical to the production of sand and gravel mechanical equipment, ore crusher for ore crusher Of each component is very critical for the ore crusher, the motor is its key parts.

Motor is the ore crusher to the normal operation of the key to the motor is a very important part of the ore crusher, the Haizhuo mining machinery to remind the user to pay attention to the maintenance of the motor, usually caused by the ore crusher motor damage reasons ?

On the one hand in the ore crusher operation, the internal parts of the ore crusher is also the continuous operation of the ore crusher in the broken rock ore crusher internal friction between the bearings and the rotor caused by the ore crusher core surface wear caused Machine short-circuit, when the machine short-circuit caused by the ore crusher motor damage.

On the other hand, the ore crusher is generally open-air operation in the open, the moisture in the air so that the core rust, so that some of the water into the ore crusher inside the motor, causing motor rust problems lead to motor damage.

Prevention Measures of Belt Conveyor

Belt conveyor is gravel in the production line for the transport of gravel and other materials, the key mechanical equipment, sand and gravel conveyor belt is an important production line can not be absent, it is because the belt conveyor in time for the crusher and other mines Machinery and equipment in order to ensure the supply of sand and gravel production line to normal operations, here shanghai joyal mining machinery would like to arouse the majority of users of the belt conveyor attention.

Belt conveyor in the gravel production line plays a very important important role, once the belt conveyor failure means that the entire gravel production line can not work properly. Belt conveyor is a very practical mechanical equipment under normal circumstances is not a fault, but the belt conveyor for a long time may cause the load operation of the conveyor belt jam problems.

Belt conveyor if the case of congestion, serious damage to the machine will lead to hazards and the safety of the surrounding operators, Zhuo Ya and we talk about how to solve the problem of blocking the conveyor belt.

Belt conveyor operation must be strictly in accordance with the provisions of the operation, to do no load start, no-load parking and uniform feeding, etc .; conveyor belt conveyor materials we must remember that the material can not be mixed with other materials such as iron And so easy to damage the machine material.

How to Solve the Problem of Throwing Oil in Jaw Crusher

Shanghai joyal mining machinery is a professional crusher manufacturers. Good performance, high output crusher machinery and equipment has always been the goal of joyal struggle to help you solve the problem of crushing machine is joyal's sub-matter. Jaw crusher is a widely welcomed by the crusher machinery and equipment, jaw crusher crushing ratio, the machine is stable and very suitable for crushing the ore.
 

Jaw crusher is a very useful mechanical equipment, but joyal to remind the users need to pay attention to jaw crusher during the repairs of the oil thrown out of the problem. Joyal help you solve the problem of jaw crusher to ensure that we can complete the broken task in a timely manner.

Jaw crusher thrown oil on the one hand the situation is due to jaw crusher lubrication system oil supply pressure is too high or too much supply of lubricating oil caused. This situation requires the user to check whether the jaw crusher bushing loose, if there is a need for timely fastening.

On the other hand, the jaw crusher causes the main axle speed to lead the lubricating oil to splash, the user needs to guarantee between the jaw crusher frame bushing and the eccentric axle, between the dynamic cone main axle and the eccentric shaft installs the mainshaft bushing has the suitable Of the gap can guarantee jaw crusher lubricants will not splash.

How to Solve the Friction Problem of Hydraulic Cone Crusher

Cone Crusher is a broken ore for the broken machinery and equipment, cone crusher to break the main role of the rock for China's economic construction, especially the development of the construction industry has made great contributions to the cone crusher there are many types There are efficient cone crusher, hydraulic cone crusher and cone crusher, etc., here shanghai joyal mining machinery talk about hydraulic cone crusher parts of the friction problem.

Hydraulic cone crusher as an important mining machinery and equipment, with a crushing ratio is relatively large, high output characteristics, simple and easy maintenance of hydraulic cone crusher to become widely loved by the machinery and equipment. We should pay attention to the hydraulic cone crusher due to the operation process, the contact between the internal parts lead to friction, hydraulic cone crusher parts damage.

The hydraulic cone crusher in the hydraulic cone crusher broken ore will occur when the mutual movement between the parts leading to the cone crusher friction between the friction between these parts of the kinetic energy into heat caused by hydraulic cone crusher Machine heating serious.

To solve the hydraulic cone crusher friction problem is the fundamental starting point is to ensure that the hydraulic cone crusher lubrication is good, to ensure that the hydraulic cone crusher lubrication system of the oil flow, oil clean and impermeable does not leak and normal operation.

Daily lubrication and maintenance of mobile jaw crusher

Mobile jaw crusher is a new kind of rock crushing equipment. The jaw crusher is mainly used in metallurgy, chemical industry, building materials and other industries for limestone, dolomite and calcite ore crushing processing operations, mobile jaw crusher To solve the large-scale crusher is not easy to move shortcomings. Mobile jaw crusher crushing ore crushing and sieving in one, is the key crusher machinery and equipment.

We all know that mechanical maintenance operations on the mechanical equipment is very important, of course, for the mobile jaw crusher is also essential. In the mobile jaw crusher operation, the operator need to pay attention to safe operation, prohibit the operator to touch the body, adjust, clean. This is a moving jaw crusher need to pay attention to the safe operation.

Shanghai Joayl mining machinery today, and we are talking about is the maintenance of mobile jaw crusher for the mobile jaw crusher station to add oil matters, lubricating oil for jaw crusher is very critical. Mobile jaw crusher to use the main lubricants which?

Mobile jaw crusher station lubricating oil is mainly used to ensure the normal operation of the machine, so the need for regular mobile jaw crusher station to add lubricants, generally every 3-5 days plus a time; join the mobile jaw crusher bearing Of the lubricating oil users need to bear in mind that the bearing is generally the volume of 50% -70%, every 3-6 months replacement time.

The correct operation method is to improve the hammer crusher production efficiency of the key factors

Hammer crusher is used to break the rock of the special machinery and equipment, hammer crusher can be used to break limestone, dolomite and granite and other ore, hammer crusher than the relatively large, simple and convenient operation of the machine These are the advantages of hammer crusher, hammer crusher can also be the main reason for the support of the majority of users.

Hammer crusher itself is a very useful crusher machinery and equipment, but shanghai joyal mining machinery to remind the user for the hammer crusher hammer crusher for many factors that affect the hammer crusher production efficiency, Such as hammer crusher speed is too small, not set grate, crushing chamber inappropriate and tooth plate fixation method is poor and other factors will lead to hammer crusher production efficiency is low.

So you want to improve the hammer crusher production efficiency, in addition to the hammer crusher's own nature is better, but also need to follow the correct operating specifications, this is to improve the hammer crusher production efficiency.

Hammer crusher in the broken rock when you need to pay attention to the hammer crusher to feed evenly can not load operation; hammer crusher to adjust the discharge port is neither too small nor too large; to timely replacement hammer crusher Machine wear and tear can not be used in the liner and roller.

The crusher correctly starts the homework tutorial

Crusher is used for ore crushing a special machinery and equipment, crusher using hard parts to pieces of ore crushing this is the other mechanical equipment can not be completed, the emergence of the crusher to solve the modern housing needs of the sand Stone aggregate problem, crusher is an effective proof of scientific and technological development.

Shanghai Joyal mining machinery is a professional mining machinery Co., Ltd., crusher as a large mining machinery and equipment, crusher operation in the user needs the correct operation of crusher machinery and equipment, which is the prerequisite for safe operation,here we Talk about crusher safe operation of the premise of how to do crusher start before the preparatory work.

Before the start of the crusher users need to check the role of the machine to check the wear of broken plate plate, adjust the discharge port size; check the crusher crushing chamber for residual material, if necessary in time to exclude.

On the other hand, the user needs to determine whether the crusher pulley and the protective cover of the flywheel is complete; the crusher's fuel tank filled with oil level and lubrication system is intact; crusher signal system is intact.

Introduction of small crusher

Crusher is suitable for the production of sand and gravel of a mechanical equipment, in the role of crusher broken ore is relatively small gravel, gravel production line is the most important mechanical equipment. Small ore crusher is used for small crushing operations of machinery and equipment, small crusher advantages for small crusher in recent years the form of development is very popular.


 Small jaw crusher is the use of two jaw plate on the material extrusion and bending, crushing or broken in a variety of hardness materials machinery. Small jaw crusher crushing ratio is relatively large, the machine structure is simple, reliable and able to break hard materials, suitable for the production of relatively small gravel production line.

Small hammer crusher with a large crushing ratio, uniform particle size, too much crushed material characteristics, but the shanghai joyal mining machinery to remind the user to note the use of small hammer crusher need to pay attention to small hammer crusher Hammer wear more quickly, so try to select the hardness of relatively small ore is better.

Small impact crusher is the use of high-speed hammer plate and the impact of the rebound plate, so that the impact of materials by repeated impact of the broken machinery. Small impact crusher crushing efficiency is more important is more important is the small counterattack crusher gravel production is relatively good looks very suitable for high-quality gravel production line.

2-10 million yuan small roller crusher cost-effective

The roller crusher is a key member of many crushers, roller crusher is often used in stone production line for ore crushing operations, for many small and medium crushing industry, the purchase of small pairs of roller Crusher is a wise choice. Large on the roller crusher for small and medium gravel production line, a large investment and maintenance costs of the crusher is also high. Haizhuoya mining machinery suggest that we consider under the pricing of 100,000 yuan within the small roll crusher.

Shanghai Joyal mining machinery 2-10 million yuan selling small on the roll crusher machinery and equipment is small and medium gravel production line in the ideal choice, this small roll crusher has a good reputation and sales, comprehensive Excellent ability.

Small roll crusher on the combination of multi-use method. Can be equipped with a variety of types, according to the need to replace the work of a multi-purpose machine for the majority of users save a lot of investment.

Small roll crusher on the simple structure, operation and maintenance more convenient, and small footprint area is small. Small on the roll crusher is equipped with dustproof board, sealing performance, is an environmentally friendly mechanical products.

Cómo reemplazar de forma segura la pared rota de la trituradora de cono

trituradora de cono es la trituradora estamos más familiarizados con la maquinaria y equipos de trituración, debido a que la trituradora de cono en la línea de producción de arena, así como la frecuencia de aparición en el sitio es muy alta, la trituradora de cono se utiliza para la trituración de minerales y otros materiales uno de la maquinaria y equipo principal. Seguros, baja tasa de fracaso, la trituradora de cono de piezas de desgaste y larga vida útil, alta potencia de procesamiento es muy adecuado para la trituración de mineral de un dispositivo mecánico.
 trituradora de cono es ideal para maquinaria de trituración, pero hay que prestar atención al producto de la pérdida mecánica después de un período de tiempo no habrá daños en el fenómeno de la trituradora de cono en este momento los usuarios tienen que prestar atención a la sustitución oportuna de las partes de la trituradora de cono dañados. Aquí Haizhuo Ya maquinaria para la minería y hablamos de cómo sustituir la pared rota trituradora de cono dañado en el tema.


Al sustituir la pared rota primer revestimiento trituradora de cono trituradora de cono, o ajustar el cuerpo establece un uniforme precalentado a 400C o más con el fin de eliminar las gotas de humedad y el agua, para evitar el proceso de fundición debido a salpicar accidente que resulta en lesiones vapor de agua. Luego, en el revestimiento de la trituradora de cono recubierto con una fina capa de aceite, este método no sólo es para evitar la humedad, y también evitar revestimiento de aleación de zinc, o ajustar las adherencias de la superficie del cuerpo de la manga.

Después de preparar la materia relacionada anterior, el usuario puede aumentar el cuerpo que se rompe la pared de la ubicación, y luego fundido con una herramienta profesional. Después de la solidificación, limpiar la pared rota en el lado frontal y otra acumulación de escombros en la superficie. Por último, gire el manguito de presión, tapa de presión, sellos, glándula, de dirección cónico en su lugar, listo para asuntos relacionados con la pared antes descritos de trituración de la trituradora de cono ha sido sustituido.

Brief Introduction of Trapezium Mill

Trapezium mill by the shanghai joyal Machinery Co., Ltd. of milling experts in accordance with the use of mill users and the recommendations of the original high-pressure hanging roller mill on the basis of painstaking research designed to innovate the latest mill, MTM trapezium mill has been widely used in electric power, mining, metallurgy, chemical, steel, building materials, coal and other industries, resulting in a huge economic and social benefits.

Trapezium mill is mainly used for mining, building materials, chemical industry, metallurgy, coal and other industries grinding Mohs hardness below 9.3, the humidity below 6% of the various non-explosive mineral materials, finished fineness in the Quartz, feldspar, calcite, dolomite, graphite, fluorite, wollastonite, phosphate rock, calcium magnesium phosphate fertilizer, coal, coal gangue, slag, zirconium Quartz sand, talc, granite, potassium feldspar, marble, barite, ceramics, glass and other materials more than 1,000 kinds of grinding processing. . In this case,

Trapezium mill performance characteristics:
 
 1. MTM medium-speed T-shaped mill compared with the traditional vertical mill has unparalleled advantages, the application of a number of countries the latest mill patented technology, the technical performance has reached world-class leading level;

2, the use of grinding efficiency can improve the trapezoidal roller and grinding ring. The design is novel, the structure is reasonable, the area is small;

3, can play a role in balancing the role of pressurized springs and springs can play a role in the smooth elastic coupling. Low power consumption, long operating life, and low cost of wearing parts, cost-effective features;

4, the unique design of the inward tilt of the air duct to ensure that the material into the wind into the wind nest can smoothly along the ramp into the mill.

5, trapezium mill important parts are made of high quality castings and profiles, sophisticated technology, rigorous process to ensure the durability of the entire equipment.

6, the electrical system using centralized control, grinding workshop can be basically unmanned operation, and maintenance.

PE 250 × 400 jaw crusher in crushing plant

Jaw crusher is used for crushing ore and other materials for a dedicated crusher machinery and equipment, jaw crusher is often used for rock rough break operation, jaw crusher with a crushing ratio, high yield, the machine is simple and easy to operate Of the characteristics, so jaw crusher is ideal for rock crushing. Jaw crusher has a lot of different models, and today on Haizhuo Ya mining machinery and jaw crusher in the PE250 × 400 jaw broken.

In different gravel production lines need to be equipped with different crusher machinery and equipment, some gravel production line need to use jaw crusher and some need hammer crusher, which is mainly based on gravel production line need to break the nature of the material , Is the jaw crusher different gravel production line also needs to be equipped with different types of jaw crusher mechanical equipment.

PE250 × 400-type jaw broken is a small mechanical, jaw crusher according to the different materials, divided into coarse broken and broken broken different crusher, were responsible for the first and second materials crushing task, PE250 × 400 type Crusher is used for rough broken ore crusher machinery and equipment.

PE250 × 400 type jaw broken in the course we need to pay attention to the choice of crusher inlet size, the jaw crusher need to pay attention to the maximum feed size shall not exceed 210mm, the material can be adjusted in the range of 20-80mm , The machinery and equipment per hour of production can reach 7.5 tons -30 tons.

Simple Distinguish Method of Type of Jaw Crusher

Jaw crusher in the well-deserved first crusher mechanical equipment, jaw crusher is mainly used for gravel production line in the first-level crushing operations, large pieces of rock through the jaw crusher broken, the other broken Machine was held line two, three broken. Jaw crusher can be said that the crusher mechanical family of the pillars, in the gravel production line has an extremely important role.

Jaw crusher research and development put into use for a long time, after years of development and perfection, is a very useful crusher machinery and equipment. Jaw crusher machine structure is simple, easy to operate, jaw crusher crushing ratio is relatively high yield, and compared with the general crusher jaw crusher can be broken relatively large hardness of the ore.

 General jaw crusher is how to classify? Shanghai Joyal mining machinery simple and we talk about jaw crusher classification, the thickness of the jaw crusher is mainly based on the import of raw materials to determine the particle size, rough jaw crusher feed size can be large, fine Jaw crushers can handle smaller particle sizes.

Jaw crusher size of the model is in accordance with the jaw crusher for the width of the feed mouth, the inlet width of 300mm in the following small jaw crusher, feed width of 300-600 in the middle of the Is a medium-sized Hubei broken, feeding the width of more than 600 is a large jaw crusher.

Introduction of common hammer crusher family members

Hammer crusher is one of many crusher, hammer crusher is a large family of crusher used more frequently in a crusher mechanical equipment, hammer crusher is mainly through the hammer crusher to crush the broken material . In recent years, hammer crusher with the same continuous development, there have been many different types of crusher, hammer crusher also developed into a huge family. Shanghai joayl mining machinery here and we talk about hammer crusher members.

Hammer crusher from the model can be divided into single rotor and double rotor two different hammer crusher, which can be divided into single rotor irreversible and reversible two. These two different types of hammer crushers can be used to crush medium hardness materials, such as limestone, dolomite, etc. are widely used in industry, construction industry, cement industry and other industries.

According to the hammer crusher rotor rotation direction of the hammer crusher is divided into reversible hammer crusher and irreversible hammer crusher, these two crusher performance, reliable, low energy consumption, crushing ratio, operation Simple is widely loved by users of crusher machinery and equipment.

Hammer crusher also has better sealing less polluting hammer crusher; crushing ratio, energy consumption, product size, small heavy hammer crusher; there can be used for a variety of materials broken ring hammer Crusher.

How to deal with jaw crusher easy to wear problems

Crusher is a broken rock and other materials dedicated mining machinery and equipment, crusher broken large, hard ore for the ore we need raw materials. We are more familiar with the crusher is a jaw crusher, because in the crusher machinery and equipment, jaw crusher for the longest time, a wide range of applications.

Jaw crusher in the gravel production line has played a key role, jaw crusher is gravel production line for the first level of broken play. We can not ignore the jaw crusher crushing rock at the same time, the reaction force from the rock jaw crusher wear and tear consumption is not small. How to deal with jaw crusher wear and tear problem? Shanghai Zhuo Ya mining machinery here for you to make a few suggestions.

Jaw crusher jaw crusher if the jaw plate and the machine surface contact is not smooth, resulting in eccentric shaft speed too fast, resulting in the material has been broken too late to exclude, resulting in jaw crusher crushing cavity blockage, resulting in jaw Crusher. Of course, jaw crusher parts of the material itself is not wear-resistant jaw crusher can also lead to the phenomenon of wear and tear.

Users in the use of jaw crusher, jaw crusher jaw plate and the machine can be a good plastic surface between the pad material; jaw and other heavy parts of the selection to use better wear resistance Some materials.

The Installation and Debugging Guidance of Crusher V - belt

In recent years my economic development is very rapid, of which the construction industry is particularly evident, we all know that the development of the construction industry and mining machinery industry is closely related. The development of the construction industry requires a large number of aggregate mainly from the crusher and other mining machinery processing role, crusher is mainly used for crushing ore and other materials for mining machinery and equipment. Crusher is a large-scale mining machinery and equipment, shanghai joyal mining machinery to remind customers to be prudent operation, and today we talk about Triangle Zaiya Triangle belt installation precautions.

V-belt before installation, users need to pay attention to the appropriate shorten the distance between the belt, so when the belt is more easily installed, especially to note that can not use iron and other hard objects for mandatory installation, to avoid damage Crusher of the V-belt. The user also need to pay attention to ensure that the crusher wheel face in the same plane.

V-belt crusher in the installation, the user also need to pay attention to check the crushing machine V-belt preload, how to check the crusher's V-belt preload? Haizhuo Ya mining machinery here summarized a few simple methods of operation.

Users can use crimping edge, and then check the winding method to check the crushing machine V-belt preload; we should pay attention to the crusher full load operation 2-3 hours later, and then crusher V belt tension degree debugging.

Precautions for Storage of Spring Cone Crusher in Winter

Winter approaching, the summer is about to leave, shanghai joyal mining machinery here to remind the user to keep warm, of course, for the crusher of this large-scale mining machinery and equipment for the same need to pay attention to crusher maintenance operations also need to be changed , shanghai joyal mining machinery to spring cone crusher, for example, and we talk about the maintenance of winter crusher matters.

The spring cone crusher is a special crusher used in crushing and processing of ore. The spring cone crusher can be used for the crushing and processing of limestone and dolomite. The crushing process is often used in industry, construction industry and metallurgy industry. Spring cone crusher with spring protection device can ensure that the spring cone crusher from non-broken material damage, and spring cone crusher service life is relatively long. Then the winter spring cone crusher in use need to pay attention to what matters?

Spring conical crusher in winter parking period, should be parked in a dry room, in order to prevent the spring cone crusher surface paint layer off the spring cone crusher rust, the need to re-paint the machine.

After the cone crusher is parked, the user needs to cover the crusher machine with the cover cloth to prevent the machine from being placed in the machine for a long time. The users also need to pay attention to restrain the fuel tank rust of the spring cone crusher.

Replacement Skill of Lashing Plate of Impact Crusher

Impact crusher is an early research and development of a crusher mechanical equipment, impact crusher stone with stone and stone crushing two different crushing chamber, stone stone is mainly used for impact crusher crushing hard ore materials operations, and Stone blacksmith can be used in the hard material crushing processing operations. So the impact crusher can be used for a variety of different ore crushing processing operations, where Haizhuo Ya mining machinery and we talk about the impact crusher in the use of how to replace the impact crusher wearing parts, that is, Impact crusher lining board.

Impact crusher can be used for a certain degree of hardness of the ore crushing processing operations, the same reaction force on the impact crusher also caused some wear, especially impact crusher liner. Impact crusher lining is mainly used for crushing of rock processing, so the liner is easy to wear impact crusher parts. We should note that when the impact crusher liner wear two-thirds of the thickness of the need to impact crusher liner replacement.

Replacement of impact crusher liner, the first need to remove the old impact crusher liner, if the old liner is not easy to remove, the user can use gas welding cutting, and clean the surface.

When you need to replace the impact crusher tapered bushing, the user need to pay attention to the cutting process, to avoid injury to other parts. First install the impact crusher nut, and then orderly casting zinc alloy, and then casting.

Fault may occur when operating large jaw crusher

Crusher is designed to crush ore and other materials, machinery and equipment, along with increasing demand for sand and gravel aggregate crusher ore production also increases aggregate crusher future trends is large, in order to produce more gravel aggregate, crusher size increasing. Of course, for large-scale crushing machine, routine maintenance is difficult to achieve full point, so large crusher during operation due to improper maintenance cause some failure. Shanghai JOYAL mining machinery with a large jaw crusher as an example and we talk about large jaw crusher in the course of which faults frequently encountered problems.

Reason large jaw crusher bearings occur when using the phenomenon of heat, this phenomenon generally, crusher bearing short of oil or damage into dust. Large jaw crusher bearing fever is not easy to exclude the time will cause a large bearing locking jaw crusher, jaw crusher so that does not work properly.

Large jaw crusher users need to look closely at the job, whether large jaw crusher metal crash sound will be issued, if the user can not tolerate the sound of this issue, this phenomenon described a large jaw crusher liner or impeller and other wearing parts no good cause shedding phenomenon installation.

If it is a large jaw crusher production of stone size is too big a problem, it may be a jaw crusher belt is too loose, requiring users to timely tightening belt.

Spiral sand washing machine is a sand quality assurance

In recent years, China's economic development is excellent, the sudden emergence of the construction industry, large-scale construction projects have gradually started construction. These large construction needs as bedding sand and gravel aggregate, in recent years, demand for high-quality sand and gravel aggregate is also growing. Improve the quality of the sand and gravel aggregate production line in the sand requires mining machinery equipment performance continues to improve, spiral sand washing machine is a machine for cleaning the sand and gravel production line in the sand and gravel aggregate, sand and gravel production line is the entire finished product quality assurance .

shanghai JOYAL is a professional mining machinery sand washing machine manufacturer, the use of relatively high frequency spiral sand washing machine in which Li Zhuoya and introduce the next gravel production line. Spiral sand washing machine main role is to clean dirt, dust and other impurities contained in sand and gravel, mainly used to improve the role of the whole sand production line is a high-quality sand and gravel production line necessary for a mining machinery.

Spiral sand washing machine as sand and gravel production line machinery and equipment for cleaning materials ore, sand and gravel can be in the possession of some dirt, dust and other impurities removed while adhering to destroy the gravel surface of the vapor layer so as to achieve dehydrating effect. Spiral sand washing machine is a sand and gravel production line to ensure the quality of the main gravel mining machinery and equipment, sand and gravel in the whole production line has an important significance.

Necessity roll crusher wear resistance

Ore crusher for the development of China's construction industry, road construction has made great help, crusher machinery and equipment for crushing various rocks, rock crushing while ore crusher has also been a reaction force from the rock . So the crusher, the crusher parts using relatively strong material can extend the life of the crusher, mining machinery shanghai joyal today to roll crusher as an example and we talk about crusher wear resistance necessity.

Roll crusher is often used for crushing a rock crusher machinery and equipment, often dealing roll crusher and hard rock, if not very good wear resistance of the material, roll crusher maintenance will very frequent.
 
JOYAL of the use of the core roll crusher wear parts higher high manganese steel, broken rational selection panel effectively extend the service life of crusher for customers to save a lot of maintenance funds.

Also a lot of broken grain size users have different requirements, so the JOYAL on the roll crusher setting adjustment means when dealing with two different particle sizes around the material, no need to replace equipment, as long as the means to adjust the particle size. This user-friendly settings, saving the user the need to replace the need for another roll crusher.

european type hammer crusher to replace the Screen of the correct way

With the advent of the era of science and technology, goods will be able to arm themselves with, and the combination of high-tech products to better adapt to the development of today's society, but also more in line with the needs of customers. Science and technology are used in a variety of commodity production, in order to win a lot of manufacturers in the fierce competition in the introduction of foreign advanced production technology, the  european type hammer crusher is a good example.

European type hammer crusher is suitable for crushing various materials ore processing operations, sand and gravel production line is a key exists, the  european type hammer crusher crushing shanghai joyal mining machinery than large, uniform particle size, machine automation a high degree of ore crushing equipment is ideal. Here shanghai joyal mining machinery had to remind the user the  european type hammer crusher screen strip needs to be replaced after damage.

Replacing the  european type hammer crusher correct way to screen bars the following main points:
(1) When replacing the  european type hammer crusher screen bars, you need to open the european type hammer crusher activities cover and remove the compacted plate, then remove the european type hammer crusher screen bars.

(2) periodic inspection  european type hammer crusher screen strip for wear, if found to have wear problems should be promptly replaced.

Beneficiation artifact ---- spiral classifier

Sand production line infrastructure construction industry, roads, etc. to provide a steady stream of sand and gravel aggregate, sand and gravel production line is a complex project had a lot of complicated processes, such as rock crushing, sorting rock, rock cleaning processes these process interlocking indispensable. Shanghai mining machinery here focuses on the rock under the sorting process, you must use the spiral classifier.

Beneficiation spiral classifier is used must have "artifacts", spiral classifier has a simple structure, easy to operate, and other advantages, used in conjunction with the general and form a closed ball mill beneficiation. Job strength spiral classifier large, heavy workload so that these spiral classifier when the job will be damage of some parts, some simple and easily damaged parts and we talk about here on the spiral classifier hope Hai Zhuoya mining machinery we can pay attention to the next.

(1)The main reason off the screw shaft problem grader, spiral classifier appears broken shaft of a big job strength spiral classifier, bearing quality standards, as a result of improper installation of spiral classifier bearing problems.

(2) spiral classifier spiral leaf bending, spiral classifier leaves are key components of a problem if the spiral leaves a great impact on the grading opportunities. Leaf spiral bending phenomenon occurs mainly because of excessive sand back and return sand slot blocked or activated, return sand which causes excessive leaf spiral classifier large load caused by bending.

hammer crusher indicator represents the Information

Hammer crusher is for crushing ore and other materials processing machinery key crusher, hammer crusher can be used in a variety of ore crushing of materials processing operations, such as crushing and processing dolomite, limestone and other mineral materials. Hammer crusher can be used for sand production line, sand production line is an important part can not be missing on Haizhuo Ya is a professional mining machinery crusher manufacturer, where the Hai Zhuoya mining machinery to remind the user the correct operation of the hammer crusher is critical.

 Hammer crusher for sealing, but also efficient and energy-saving crushing ratio is an ideal crusher machinery and equipment, safety hammer crusher, hammer crusher so that stability has crusher machinery industry a large number of users. Hammer crusher is its high-quality clearance, hammer crusher here and we talk about hammer crusher which use precautions.

Hammer crusher in use when the user needs to pay attention to the state of hammer crusher, hammer crusher especially LED status display switches. When the red light hammer crusher, indicating hammer crusher is energized, crushing process can prepare jobs.

When the hammer crusher both red and green lights are on, indicating hammer crusher can normal operation, when the hammer crusher when the light turns off, indicating that the hammer crusher has been in power status can be the end of the job.