There are various types of crushers for plastic products. There are shear crushers suitable for crushing various types of plastic products, and impact and compression crushers suitable for crushing brittle plastic products. A widely used shear crusher consists of a base, a crushing chamber, a hopper, a sieve plate, a transmission mechanism, a rotating knife and a stationary knife.
The working mode of the shearing plastic crusher is very simple: the shearing tool is composed of a rotating blade and a fixed blade, and the rotating knife is driven by the motor; the waste plastic to be broken is sent to the crushing chamber by the feeding hopper, and the cutter is rotated by the high speed. It is chopped and then flows out of the machine through a porous sieve.