Mining Heavy Duty Circular Vibrating Screen

We are indulged in supplying, exporting and manufacturing of Mining Heavy Duty Circular Vibrating Screen in Xinxiang, Henan, China. Circular Vibrating Screen is a brand new type of highly effective vibrating screen which can be outfitted with multiple layers of screen for better refinement of materials. Circular vibrating screen utilize a cylinder postures eccentric block that creates the necessary exciting force that will translate into vibrating power. Its main body is connected by high strength screw bolts. A circular vibration motion is exerted along the slope to sieve the materials efficiently. Circular vibrating screen is composed of screen box, screen mesh cloth, suspension (or support) device, bottom frame and motor.

Working Principle
Circular Vibrating Screens functions upon indirect excitation of the screen mesh meaning that the power of the motor doesna t directly transfer to the exciter. The entire screen frame is driven by unbalance masses called the exciter block, which produces a circular vibrating motion. It used eccentric block (YK type or YA type) to produce strong exciting force, due to the unbalanced centrifugal force, the inertia of the weights on the exciter caused the screen box to vibrate. Different amplitude of swing can be obtained by changing the exciter eccentric weight
Circular vibrating screen is more commonly used for smelting at quarry , coal preparation, ore dressing, energy, power, chemical, construction material industries.