The lining plate of the cone crusher is the smashing wall and the crushing wall, which has the function of lifting the grinding medium, grinding the ore, and protecting the grinding cylinder. When choosing a cone crusher, the user must consider three factors: output, power consumption and wear resistance, generally according to the maximum feed size, particle size change, feed particle size distribution, material hardness, material wear resistance, etc. The principle is to choose, the longer the lining plate, the higher the power consumption, the short lining plate for hard materials, the long lining plate for soft materials, the short lining plate for fine materials and the long lining plate for coarse materials in terms of material distribution.
The cone crusher is not a normal sound, this sound is generally caused by the fault, here is to introduce what kind of fault will cause the problem of the machine noise.
Maintenance and Troubleshooting:
When the engine cooling conditions and measures do not ensure engine cooling, the engine will overheat, resulting in the 'sticky cylinder' phenomenon, affecting the normal work of the cone crusher. Therefore, the engine heat dissipation conditions must be strictly controlled to effectively drop the engine heat failure.
Close the cone crusher after shutdown to see if the size of the drive gear gap of the cone crusher is abnormal, if this gap size has changed, then the phenomenon of abnormal noise will occur, the solution at this time is for the adjustment of the tooth gap; cone crusher in the work, the required load is relatively strict, if the user to pursue production and increase its load, then it will increase the thrust bearing The bottom of this will produce grinding noise and make the thrust bearing damaged. The solution at this time is to check whether there are excessive copper or lead chips in the oil return strainer, if so, it needs to be decomposed and checked and the crusher's bearing replaced, for the eccentric bushing wear phenomenon, it is also necessary to check the copper and lead chips in the oil return strainer and replace the eccentric bushing if there are too many.
