How to Choose Cone Crusher?
2016-08-11
First, it depends on the particle size of feeding material and discharging product. The bigger the feeding material, the smaller the final product, then shall choose the extra coarse or coarse type cone crusher, otherwise, the medium type and fine type shall be chosen. The feeding size= the dimension of biggest feeding opening ×0.85. The average dimension of final product =Max. feeding size/ reduction ratio.
Second, it depends on the change of max feeding port dimension and feeding size, distribution of feeding size, hardness of crushed material, and abrasive resistance of material.
Thirdly, the longer the liner of cone crusher, the higher the power consumption is Shot liner is suitable for harder material and finer material; Long liner is suitable for relatively softer materials and coarser material. Generally speaking, materials which are smaller than the discharge opening on closing edge shall be less than 10%. Otherwise, the power consumption will increase and the final product will be in flake shape.
In order to ensure the normal running of the cone crusher, the following things shall be noted:
1.Ensure the even feeding, otherwise the productivity will be reduced
2.Avoid the uncrushed material coming into the crushing chamber, the deironing device shall be installed.
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