The role of impact crusher in sand production line

The impact crusher is a commonly used equipment for secondary crushing, and it is also the crushing equipment of the sand production line. The impact crusher plays an important role in the sand production line.
 

The process flow of the general sand making production line is supplied by the vibrating feeder to the jaw crusher, followed by the impact crusher, where the role of the jaw crusher is to crush large pieces of material and then enter the counterattack In the type crusher, the particles between 20-60mm required by the customer are used. The hammer on the high-speed rotating rotor produces high-speed impact on the materials sent into the crushing cavity and crushes them, and the crushed materials are along the tangent line. The counterattack board at the other end of the crushing cavity is thrown at high speed in the direction, it is broken again, and then rebounds from the counterattack board to the hammer, and the above process continues to be repeated.

When buying a counterattack crusher, you need to know what are the wearing parts, because large pieces of material will wear the liner and counterattack plate during the crushing process. During the replacement process, you must follow the principles. Open and put on the shelf, and put the back on the shelf and the middle box. Remove the connecting bolts of the body, then use a wrench to screw to the hexagonal head part of the flip device, and then slowly open the upper frame. At the same time, the hanging device above the rack can be used to hang to the rear rack. Repeat the above process, that is, close and put it on the shelf. When the counterattack breaker is worn to a certain extent, it should be adjusted or replaced in time to avoid damage to the fasteners and other parts and cause er losses.