Classification and working principle of impact crusher

Posted by Huo G.
2
Jun 7, 2016
94 Views

Crusher rotor can be divided according to the number of single-rotor impact crusher and double rotor impact crusher, in accordance with the direction of the rotor can be divided into reversible and non-reversible!


Working principle of impact crusher: crusher is a kind of energy to break the material broken machinery utilization impact. When the machine work, driven by the motor, the high-speed rotation of the rotor, when the material into the zone plate hammer, hammer plate and rotor impact crusher, then crushing device was thrown on the counter-attack again, and from then on the counterattack liner bounced back plate hammer again crushing area, this process is repeated, the material descending into the one, two, three counter-attack crusher cavity repeated until the material is broken to the desired size by the discharge port. Gap adjustment between the impact rack and rotor material change to reach the expected size and shape of the material object. Stone from the top of the machine directly into the high-speed rotation of the turntable; under the action of high-speed centrifugal force, and the other part of the Umbrella manner shunt produce high-speed collision with a high density of crushed stone fly around the turntable, stone hit after another, will against each other many times caused friction, grinding, direct access from the lower discharge between the turntable and chassis form a vortex motion. Forming a closed loop several times, controlled by the screening equipment to reach the required size.

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