nder;is working, the motor drives the rotor high-speed rotation, the material into the crusher chamber evenly and high-speed rotary hammer impact, cut apart the material to the material being broken, at the same time, the material's own gravity makes material from the high-speed rotating hammerhead to the body panel, sieve, resistance is greater than the screen hole size of materials on the sieve plate continues to hit by the hammer and the grinding, crushing to the discharging granularity until