2015年3月15日星期日

Improve the efficiency of cone crusher

Cone crusher machine is used to reduce large rocks become small rocks, gravel , or rock dust machine. Production of crushed stone and rock crusher mining ore to be processed , as well as landscaping and erosion control with a filling material . They can be used with the original rock or other materials , such as recycled concrete used together. Rock crusher , can be moved ( although usually very heavy ) machine , the device can be fixed .

Cone crusher used in metallurgy , construction, road building , chemical and silicate industry crushing of raw materials, can be crushing medium and above medium hardness ores and rocks . Cone crusher crushing ratio, high efficiency , low energy consumption , uniform particle size , suitable for secondary and tertiary crushing of various ores and rocks . Cone crusher for sale is a kind in many industries are widely used crusher. In its production process, in order to improve the efficiency of cone crusher supplier , reduce operating costs, improve the economic efficiency of enterprises, can start from a few practical experience below.
First, make packed to the mine
In the production of feed ore into the device should pay attention to the speed and the corresponding relationship between the crushing gap , select the appropriate ore drop height , both to ensure that the ore is not directly scour feeding device , mining jaw crusher but also make the fabric is fed evenly ore crusher . While packed to the mine , to pay attention to the material to be uniform, feeding device to control the height of the mine to the heap . The feed is too large , crusher load increased significantly after prolonged material crushing cavity can not be discharged smoothly , easily broken bond in the area caused by overload ; small feeding ore directly from the crushing chamber , causing tremendous waste.

Second, the oil temperature to maintain a balanced
As the spindle , eccentric, eccentric shaft, bearings and spindle rack , adjust the sliding bearing surface cooling lubricants , gear drive between the pistons and other parts of the crusher mainly relies mainly lubrication lubrication system to complete, so choosing the right heat sink cooling is very important.
Third, the reduction of slag into the liner and extend seal life
Each time you replace the liner, to check whether the moving cone dust seals intact . Normally , when worn dust seals the gap between the sliding ring is greater than 1.5mm, dust seals should be replaced to prevent slag into the liner and cause wear liners, and other key components of the spindle .
Cone crusher technology
Cone crusher design sand washing machinery progress slow . Has been largely unchanged for 60 years . More reliability and higher production has been included in the basic cone crusher design, but this design is also largely unchanged . And there are aspects of the biggest changes is to improve the speed of rotation .These products improve the speed improvements and better from crushing chamber design .

Cone crusher greatest progress on stability , is the application of hydraulic technology to protect against non- crush crusher crushing cavity goods brought into the loss . Foreign bodies, such as steel , can cause damage to a large area of ??the cone crusher , and cause the production of more consumption costs . Hydraulic ease progress system, greatly reducing downtime and improve the life of these machines .

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