China Vibrating Screen for Sand, stone, minerals sieving

China Double Deck Vibrating Sieve Screen is one of gold extracting machine that for use in placer gold mining & ore classification.

Circular vibrating Sieve screen adopts cylinder postures eccentric block to produce strong exciting force. Its main body is connected by high strength screw bolts. A circular, elliptical vibration motion is created in order to sieve the materials efficiently.

Equipped with double vibration motors, which rotate reversely and synchronously. Thus, the excited force by the eccentric block is united in the direction perpendicular to the motor axis while counteracted in the direction parallel to the motor axis, so that the movement trajectory is linear. There is an angle of inclination between two screen decks. Under the function of resultant force generated by exciter force and gravity of materials, these materials are thrown up, leap forward straight ahead along the screen deck, through which the purpose of filter and classification is achieved.