The circular vibrating screen makes round movement. it has multilayer, which is widely used for classification in the fields like mining, building materials, chemical industry, metallurgy and mineral processing industry. This product has the advantages of high screening efficiency, small noisy, sturdy and durable.
 

Circular vibrating screen is an important mineral machinery that makes the screen box to vibrate by using the vibration generator which has an eccentric block, and the trajectory is circular or approximate circular. This mining machine has the characteristics of simple structure, low manufacturing and maintenance costs and can be widely used in the industrial screening.
 

The feature of the circular vibrating screen is that the center lines of vibration exciter and belt pulley are in a straight line; as a result the vibration generator and belt pulley axis are involved in vibration. Screen box supports in the base through the spring, the axle with eccentric block is installed on the lateral plate of the sieving box through the bearing and the bearing block.

The rotate of principal axis and the inertia force of the eccentric block makes the sieving box to vibrate; the belt pulley and the sieving box vibrate at the same time. The stiffness of the vibration isolation spring is small which makes the mineral processing screening machine able to operate under the far above resonance condition.

The new type circular vibrating screen produced by Forui adopts flexible connection transmission model rather than triangle belt, improving the equipment normal operation time, reduce the maintenance rate.