According to different purposes, cone crusher can be divided into two categories:
(1) used to crusher coarse material. Currently the most widely used is the hanging shaft cone crusher, according to the different ways of discharge, this crushing machine can ben divided into the side of discharge and the center of discharge. Although the former can still be seen in some old concentrator, now it is no long manufactured, and now the most widely used is the center of discharge cone crusher.
(2) used to crushing equipment medium and fine material. According to the different shapes of crushing chamber, can be divided into standard, intermediate and short-type.
For the different purpose and structure, the cone crusher can be divided into coarse crushing, medium and fine crushing, but the working principle is basically the same. Now take the cone crusher which is used to crush coarse material for example to explain the working principle. Material enters from the upper, for the role of eccentric sleeve 4, which makes the moving cone do swing movement, close to and leave the set cone periodically. When the moving cone closes to the set cone, the effect of broken ore generates. In the left side the broken ore has been discharged from the crushing chamber. The working principle of cone crusher is similar to jaw crusher, so it can ben seen as a continuous work jaw crusher. The force of ore crusher, in addition to a crushing effect, there is bending and peel grinding effect, and work continuously, so the production capacity is much higher.
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