How to choose a belt conveyor lubricant selection

Belt conveyor is an important mining machinery sand production line for conveying the material, it is due to the normal operation of belt conveyor as back guarantee, belt conveyor mining machinery to normal operation, in order to ensure the entire production of sand and gravel production line, so the role of belt conveyor is beyond doubt. Shanghai Joyal mining machinery to remind the majority of users do not forget the daily maintenance of belt conveyor, in particular belt conveyor lubrication service.

Belt Conveyor well lubrication service can effectively improve the transmission efficiency of the belt conveyor, the premise is to select the appropriate belt conveyor lubricant, the lubricant is selected belt conveyor which factors to consider it?

(1) If a job is larger than the belt conveyor, it suffered relatively large load is required to use a larger viscosity oil, lubricating oil to ensure good.

(2) If the conveying speed of the belt conveyor faster, lubricant selection to choose a relatively low viscosity lubricants can reduce friction belt conveyor.

Lubricant selection (3) belt conveyor also need to consider the impact of belt conveyor operating environment, belt conveyor should be used under high temperature viscosity, oxidation stability good lubricating oil.

Jaw crusher can be divided into different type jaw crusher according to the motion characteristics

Jaw crusher equipment can be said to be the crusher industry pioneer since jaw crusher is the crusher industry to market used crusher type, jaw crusher after a long course of development, after numerous upgrades now jaw crusher scattered branches opened in many different models. Today, according to the Shanghai Joyal mining machinery jaw crusher jaw movements of different ways, and we talk about a simple two crusher.

Jaw crusher jaw motion based on the difference between the way, can be divided into simple pendulum jaw crusher, compound pendulum type jaw crusher, two jaw crusher, mining machinery here on Hai Zhuoya simple and we talk about the two jaw crusher.

(1) simple pendulum type jaw crusher, jaw crusher such movable jaw in a suspended axis as a fulcrum, and the eccentric shaft is rotated through a link to drive the front and rear thrust plate, the movable jaw plate swinging back and forth.

(2) compound pendulum type jaw crusher, jaw crusher top of this movable jaw hanging in the eccentric shaft directly, the bottom support of the thrust plate. When the eccentric shaft is rotated, the movable jaw swing back and forth, nearly circular trajectory; the bottom of the movement of the thrust plate constrained trajectory close to the arc, breaking mode of production and simple pendulum type jaw crusher has a big difference .

Note the use of the first Sand Making Macine

Sand making machine is sand production line core machine is very important equipment, sand making machine is an important source of artificial sand production, much of our attention is the mining equipment. Shanghai Joyal mining machinery crusher here to remind the majority of users as a large mining equipment in use need to pay attention a lot, especially the first time you use the newly acquired Sand. So matters newly acquired Sand at first use to note what?

Sand newly acquired user after purchase can not rush for the production of sand and gravel production line, Sand right after installation, the first time need to pay attention to good preparatory work. First, we need to check whether there is abnormal Sand parts, checked for abnormality, do not add any material idle for 8 hours. Sand idling at the same time, the operator needs to add the appropriate time for Sand oil on the side.

Secondly, Sand idling while the operator needs to pay attention to the main junction Sand whether solid, load test run after the dry run, pay attention to the need to meet the Sand feed Sand Machine type specifications. Feed particle size can not exceed the scope of Sand, Sand not cause the load operation, otherwise it will cause damage to internal parts, especially Sand Sand impeller.

If Sand initial use, the card is a bad accident, the operator can not panic, first cut off the power, after the host, such as a complete stop, then the card slot Sand gravel aggregate removed.

Give vibrating screen user suggestions

vibrating screen is an important processing machinery, sand production line is an important mechanical equipment, Shanghai Joyal mining machinery is a professional manufacturer of mining machinery, mining machinery on Hai Zhuoya shaker with a small amplitude, high-frequency, high screening efficiency , large capacity, long life, low power consumption, low noise, and other advantages for the majority of users is key mechanical screening material. Here Shanghai Joyal mining machinery to remind the user of the work is due to the strength of the vibrating screen is relatively large, so the load on the machine for a long time job will be some problems, users in the use of vibrating screen to note the following points.

vibrating screen during use, the user should pay attention to the shaker motor temperature is too high is not easy, especially in the hot summer months. Users in the choice of the vibration motor, choose your motor, do not choose small power motors. Small power motors will not only affect the vibration sieve screening efficiency, but also lead to mass screening shaker, but off.

vibrating screen are often open-air operations, by the sun Zhishai, plus the machine itself can easily lead to heavy job shaker some problems, such as easy to aging shaker, shaker machine abnormal temperature rise and other serious effects of screening efficiency and quality.

vibrating screen not only pay attention to the outdoor work, indoors or vibrating screen ore kiln work also need to pay attention to temperature regulation, temperature vibrating screen work environment is generally not more than 40 ℃ is the best.

Hydraulic cone crusher can not be ignored when replacing the liner details

Hydraulic cone crusher is a new crusher, it is easy to use, uniform particle size, automatically adjust the discharge, applicability is widely loved by everyone crusher type. Lining hydraulic cone crusher parts replacement rate is relatively high, and today we take a look at the main precautions required hydraulic cone crusher liner replacement.

(1) When replacing hydraulic cone crusher liner, do not get down if the old liner available Gas Welding and Cutting, users should note that the rack clean.

(2) When replacing hydraulic cone crusher liner, the liner in the cutting process and avoid not to damage the cone to ensure maintaining a gap of 1 to 2 mm between the cone.

European version of the hammer crusher hammer breakage to be vigilant

In many sand production line can be met in the European version of hammer crusher, because the European version of the hammer crusher broken using the lamination method, wear resistant parts is relatively small, easy to damage the machine, low maintenance costs, greatly reduced cost of production sand and gravel production line. For the European version of hammer crusher is that it is relatively easy worn parts is a hammer, the Shanghai Joyal mining machinery to remind the user to promptly inspect parts European version of the hammer crusher hammer damage timely resolution.

In the European version of hammer crusher, the crushed material mainly rely on high-speed rotary hammer crusher hammer crusher to achieve the effect, so the hammer crusher hammer wear than other parts of smaller ships . So how do you determine the European version of the hammer crusher hammer to the replacement point?

In the European version of hammer wear hammer crusher hammer into normal wear and fracture, in both cases, in which the European version of the normal wear and tear hammer crusher hammer is more common is a normal phenomenon, and hammer fracture are more serious phenomenon.

The European version of the high-speed rotating hammer crusher hammer and material relative impact of the hammer had a great destructive power, so that the surface of the metal hammer hammer crusher deformation and micro-cracks phenomenon, repeatedly crack growth under the impact of metal debris formed by squeezing off, crusher cause serious harm.

Jaw crusher mining machinery is an important material for crushing, jaw crusher simple structure, easy operation, easy maintenance and so on so that the jaw crusher widely trusted by everyone, jaw crusher crusher become more frequently used crushing one machine. On Hai Zhuoya as a professional mining machinery crusher manufacturer, here to remind the user should pay attention to daily maintenance of jaw crusher, with particular attention to the jaw crusher in the job by the dust pollution.

We all know that the jaw crusher is generally used for rock crushing and processing operations at the crushing of rock dust and other small particles occur into the interior of the jaw crusher, jaw crusher for causing serious harm. Then the dust will cause jaw crusher what harm?

Although the jaw crusher has protective seals, can effectively prevent dust on the internal parts jaw crusher hazard, but due to the nature of the job, plus jaw crusher machine all day dealing with dust so despite jaw crusher impregnable fortress, there is no guarantee to avoid dust pollution.

Severe dust pollution jaw crusher internal parts because of wear caused by poor oil, resulting in jaw crusher internal parts can not be normal operation; such large jaw crusher mining machinery when the job will be a lot of inertia, when the jaw crusher compromised dust pollution can cause jaw crusher bearings and other parts cut off, due to the inertia of the jaw crusher can not be shut down immediately, causing damage jaw crusher.

The importance of jaw crusher moving jaw

Jaw crusher is important crusher machine sand production line for primary crushing, the crusher is different from other general material hardness jaw crusher can be broken relatively large, the same type of material with crushing jaw crusher important zero general wear and tear than the broken parts of small confidential. Thanks jaw crusher mobile jaw role so jaw crusher moving jaw What are the main role in it? Shanghai Joyal is a professional mining machinery crusher manufacturer, where simple and we talk about jaw crusher moving jaw.

Jaw crusher moving jaw by the structural characteristics generally be divided into box-type structure and non-reinforced box structure, and now most of our manufacturers to design a non-movable jaw box reinforced structure used. Jaw crusher crushing processing operations depends mainly on two moving jaw and fixed jaw member interaction done in moving the jaw and fixed jaw squeezing jaw crusher complete crushing of the material.

Can be said movable jaw jaw crusher extremely important parts, movable jaw plate not only play a supporting role in tooth jaw crusher, it is also directly involved in the jaw crusher crushing processing operations. Internally movable jaw jaw crusher crushing the material to achieve the formation of a crushing chamber, the material is within this range is broken processed.

Moving jaw jaw crusher as important components but also by a strong impact from the broken material, has become a moving jaw jaw crusher of wear parts, so the Hai Zhuoya mining machinery to remind the user should pay attention to the jaw mobile jaw crusher for maintenance.

Shaker how to save themselves at high temperatures

Recent hot weather storm, the mine industry had a tremendous impact, high temperature caused by a large number of mining machinery in operation during the abnormally high temperature state, and then let the storm mining machinery easy to rust, so these days mining industries in a stormy state. Shaker mining machinery in one, these days it under high temperature operating environment also eat a lot of suffering, where the Shanghai Joyal mining machinery and we talk about simple shaker at high temperatures.

vibration screen is an important mining machinery sand production line for screening, vibrating screen which can be screened to a particle size of materials according to various levels of the range products, sand and gravel production line can not be missing an important one. Shaker how to deal with hot weather it? Shanghai Joyal mining machinery for everyone here a few suggestions.

If we want to work indoors or mine kiln vibration screening equipment, pay attention to the indoor temperature adjustment; shaker machine to produce high temperature you also have a great time because the shaker load operation leads to the shaker motor overload, excessive temperatures, affecting the life of the shaker.

Users also need to be taken to ensure ventilation shaker operating environment, breathable, best indoor ambient temperature does not exceed 40 ℃; and shaker in outdoor jobs, Asian Capital suggest that you pay attention to every other male sun network structures or tents, can effectively reduce shaker are subjected to high temperature.

Listen to the sound of jaw crusher "doctor"

Jaw crusher mining machinery is an important material for crushing, jaw crusher is different from that of the other crusher jaw crusher can be used for crushing and processing the material hardness is relatively large, simple structure jaw crusher, crushing ratio, easy to operate these advantages determine jaw crusher popular. Shanghai Joyal is a professional mining machinery crusher manufacturer, jaw crusher mining machinery Shanghai Joyal is one of the star product.

Jaw crusher will be some problems after prolonged load operation, especially when the job will be issued some unusual noise, the Shanghai Joyal mining machinery in here to teach you how to jaw crusher internal sound judgment jaw crusher The problem that appears.

(1) If the jaw crusher an abnormal noise at work, Shanghai Joyal mining machinery teach you this time, you should check the liner jaw crusher tooth plate and two important components. Because these two components are jaw crusher wear parts, and when the jaw crusher operation will lead to violent shaking loose and maybe a part, which is an abnormal jaw crusher important sound the reason.

(2) If the jaw crusher equipment issued severe crash in the job, this may be jaw crusher thrust plate has been hit a number of non-broken material damage, the user needs to promptly stop for jaw crusher repair or replace the thrust plate.

Artificial Sand replacing natural sand Inevitability

With economic development, the demand for new urban construction, improve infrastructure such as these require a lot of sand and gravel aggregate as a support, in order to control indiscriminate exploitation of natural sand to protect the ecological environment, the government is prohibited indiscriminate sand mining. Nowadays artificial sand is an important source of aggregate, the development of construction sand and gravel production line is very hot. Then the artificial sand can completely replace the natural sand? Shanghai Joyal mining machinery here and you a brief artificial sand advantages.

Quality artificial gravel guaranteed. Artificial sand natural sand can not be the same as quality control, some of the sand grain size can not meet the standards, natural sand this situation will lead to concrete cracked concrete situation. Artificial sand and gravel particle size may be well controlled by the artificial, artificial sand production process can be freely adjusted to control the particle size distribution can be well used in other industries.

 Artificial sand and natural sand compared to artificial sand is more conducive to concrete, under the same conditions, with the preparation of concrete than sand natural river sand formulate concrete strength slightly. Artificial Sand gravel in calcium carbonate, prone to chemical reactions in the production, and the natural river sand silica to be more, can not respond, that is better able to improve the bonding of artificial sand concrete.

Sand previous technology is relatively backward, so are generally used in the construction industry of natural gravel, sand and now with the development of technology, sand production line more complete, good quality sand and gravel production yield. Strengthen ecological and environmental protection as well as the promotion of artificial sand which gradually replace natural sand and gravel.

tips the use of limestone crusher

Limestone is often used in the construction industry to the important mineral resources, natural limestone mining machinery after processing can be used directly in the process of crushing the building with the compound, limestone processing and ultimately, limestone crusher. Limestone crusher has been successfully used in a number of limestone, sand and gravel production lines, has now become a limestone aggregate production can not be missing an important mining machinery.

Shanghai Joyal is a professional mining machinery crusher manufacturer, Asian Capital to tell you not only be used limestone crusher limestone crushing process can also be used for crushing granite, basalt, dolomite ore and some other materials, here Haizhuo Asian mining machinery and introduce simple matter under limestone crusher in use need to pay attention

(1) When using limestone crusher needs to pay attention to check the tightness of limestone crusher V-belt, wear, if you wear a serious situation arises the need for timely replacement of the belt and other components.

(2) limestone crusher feed system is very critical, we should pay attention in the first limestone crusher feed-shaped particles should be small, so easy to operate the equipment, also need to pay attention to the material should be uniform.

Spiral sand washing machine bought without regret

Spiral sand washing machine is washing sand production line for sand and gravel aggregate, grading, cleaning, etc., spiral sand washing machine sand production line is important not missing an important one, spiral sand washing machine is to improve the overall sand production line quality sand and gravel aggregate key step. Shanghai Joyal mining machinery is a professional mining machinery manufacturer, crusher, conveyor, sand washing machine, sand making machine and other mining machinery together to form a complete sand production line indispensable.

Spiral sand washing machine can effectively clean out the gravel dirt and impurities in the finished product, for building sand and gravel roads finished more stringent requirements of the industry spiral sand washing machine is a very prominent role, where the Hai Zhuoya mining machinery and introduce the next major spiral sand washing machine What are the advantages of related products.

(1) large capacity, spiral sand washing machine washing the sand with the principle of not fighting to "fishing", this approach can greatly enhance the amount of processing jobs spiral sand washing machine.

(2) better cleaning effect, spiral sand washing machine with bucket wheel sand washing machine compared with the cleaning material through the reversal of time and more often, the products can be better achieved standards.

(3) the spiral sand washing machine adopts seal structure, fully enclosed oil bath gear, to ensure that the spiral sand washing machine products and efficient, durable, cleaning, dehydration effect is good.

Cone crusher and impact crusher which is better

With the construction industry in recent years hot market, but also led the development of appropriate industry crusher, crusher machine building industry is the core of a steady stream of sand and gravel aggregate. Crushers are lots of different models, types, such as jaw crusher, impact crusher, hammer crusher, cone crusher and so on. All of these crushers have a certain understanding, but we can distinguish different crushers you, for example, cone crusher and impact crusher What difference does it make?

Shanghai Joyal is a professional mining machinery crusher manufacturer, where the Shanghai Joyal mining machinery simple and we talk about the difference between cone crusher and impact crusher. The first is the difference between the two ways of crushing cone crusher is mainly broken by squeezing the material to achieve the effect, impact crusher is by way of the strong impact of the crushing.

Under normal circumstances extrusion crusher for crushing materials Bibi low, reached only 20, while the impact crusher is much larger than that, often reaching 50. From this we can see the impact crusher better, the range of materials can be broken more extensive, and cone crusher is more suitable for brittle coarse crushed material.

However, due to the impact of the impact crusher to bear the material is relatively large, so the degree of wear of some parts of the impact crusher cone crusher more powerful than, the frequency of replacement impact crusher parts faster.