Circular Vibrating Screen Introduction
   Circular vibrating screen products is a multilayered, high efficiency new type vibrating screen. It adopt barrel type eccentric shaft vibration exciter and eccentric block to adjust amplitude.  With long material sieve drip line, multiple screening specifications,  the vibrating screen is widely used in mining, coal dressing, ore separation, building materials, transportation, energy, thermal power, chemical industry product classification. Features: reliable performance, strong exciting force, high screening efficiency, low vibration noise, durability, easy maintenance,safe operation..
Performance Characteristic
   The vibrating screen sieve machine drive use simple structure, easy maintenance and flexible valve type coupling and flexible disc coupling, to overcome the shortcomings of universal coupling which are easily damaged in operation. The vibration exciter using the eccentric block structure is more compact. This equipment can be used with feeding box to increase the effective screening area of the vibrating screen and extending the service life of the feed-side screen. Adding the intermediate bearing seat to transmission part to provide effective protection for the motor, this extended motor service life. Motor is able to mounted on both sides of the screen frame. This series of machines adopt seat mounting. Screen surface dip angle can be adjusted by changing the height of the spring bearing.
Working Principle  

    The motor drive the rotor to rotate through the V-belt. Under the function of eccentric block ,the rotor do circular motion. The main engine, under the support of the spring, do full amplitude  vibration to achieve material crushing.

Technical Parameter