The motor makes the exciter rotate speedily through the v-belt.The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force.Under the influence of sieve box,the materiel are tossed forward successively on the mesh.They were classified as thrown up, and the particles smaller than the mesh size were sieved out during the falling process,so that the classification of material could be achieved.

Inclined vibrating impact crusher is composed by sieving box,mesh,vibration exciter and damper spring.The vibratory screen adopts the vibration exciter with barrel type of eccentric shaft and block to adjust the swing.The vibration exciter is installed on the lateral plate of the sieving box.The motor makes the exciter rotate speedily through the v-belt.The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force.The lateral plate was made by the high quality steel plate without any welding point.The lateral plate,beam and the vibration exciter was connected by the high strength bolts and ring-grooved lock bolts.