Zhengzhou Yifan Machinery Co., Ltd. production counterattack crusher technical features and advantage

First of all, the mechanism of impact crusher . Dry cement process limestone single-stage counterattack crusher to make the materials to the impact of moving along the level of the joints broken , the material was uniform cube shape .

Chunk of material into the crushing chamber between the back plate and the rotor , the rotation of the rotor part to obtain the kinetic energy repeated impact between the back plate and the rotor , the counterattack by first -class chamber , the second level of the counter-attack chamber and the bottom of the grinding cavity progressively broken , to achieve the required discharge size .

Secondly, the structural characteristics . Impact crusher counterattack cavity , there is enough broken space suitable for the crushing of the bulk material . Impact crusher counterattack plate angle can be adjusted to ensure that the repeated impact of the material between the back plate and the rotor was the right angle , can effectively improve the crushing efficiency . Step by step to counter the crushing process can effectively reduce energy consumption in the crushing process .

The back plate of impact crusher adjustment system also doubles as a machine overload protection device , when the foreign body ( such as iron , etc.) or the block can not be broken into the crusher , the back plate can be automatically rolled back bounce , so that the foreign body through the crusher , prevent foreign objects (such as iron , etc.) or not broken the block and damage the equipment .

Impact crusher parts interchangeability strong, wearing parts , fewer species , and to facilitate the procurement and management of spare parts .

Impact crusher board hammer firmly fixed on the rotor crusher starting torque , the rotor part of the balancing performance is easy to control, run the process of moving a small disturbing force . A smooth start .

Rack part of the impact crusher for the third of the body structure , only to open the rear of the crusher chassis , you can replace the board hammer , the back plate , lining repair and maintenance operations .

Hydraulic opening device for opening and closing of the chassis , can effectively reduce maintenance labor intensity, improve the efficiency of maintenance work to shorten the maintenance time .

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