The main role of impact crusher in broken ore2019-10-10 15:17:25

Summary:The impact crusher is a more important crushing device in ore crushing. Its main crushing principle is that the high-speed rotating rotor with a plate hammer causes.

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The main role of impact crusher in broken ore

The Sand Making Machine is a more important crushing device in ore crushing. Its main crushing principle is that the high-speed rotating rotor with a plate hammer causes the block in the machine to be impacted by the plate rust in the rotor rotation range (hammer zone). The material is thrown by the guide plate to the material such as the hammering zone by the hammer of the hammer; the high speed hits the counterattack plate, is again impacted, and then the hammer is returned from the counterattack plate, and the above process is repeated. During the round-trip process, the materials also collide with each other. Under the action of impact, rebound, mutual collision, etc., the material blocks continuously produce cracks, loose and later broken. The broken materials are discharged from the lower part of the machine body.

Understand the working principle of counterattack, we basically have a generalization for him, then what is his main body in the ore crushing?

First, free to break. The material entering the crushing chamber is immediately impacted by the hammer. The materials collide with each other and the friction between the hammer and the material, material and material. Due to these effects, the material is broken:

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Second, the rebound is broken. The material to be crushed is not unrestrictedly dispersed, and is concentrated in the body due to the impact of the high-speed plate hammer, so that the material obtains a high speed of movement, and then hits the counter-attack plate, and the material is further broken. This breaking effect is called rebounding.

Third, the milling effect. The material which is not broken by the above two kinds of crushing effects and is larger than the size of the sluice port is crushed by the hammer head of the high speed rotating at the discharge point.

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