Circular vibrating screen machine do circular motion,is a kind of multi-layer several efficient new type of vibrating screen,The machine adopts cone postures eccentric shaft vibrator and eccentric block to adjust the amplitude,the material drops down the long line.It has the advantages of reliable structure,strong exciting force,high efficiency,low noise and durable,easy maintenance,use of safety.It is widely used for classification in mining,construction material,transportation,energy etc.

Multi deck circular vibrating screen mainly consists of the eccentric block vibrator, screen box, motor, and supportive device.Through the flexible coupling, the motor drives the eccentric block of the vibrator at high rotary speed, generating the centrifugal force, and then causing the screen box did circular movement by the amplitude. After that, the materials in the slope screen surface will be cast continuously by the force generated from the screen box, then realizes the purpose of classifying.