Circular Vibrating Screen

Specifications

Circular Vibrating Screen is widely for screening aggregatesand sand in the stone crushing plant and sand making plant.
Vibrating Stone Screen Main Structure:
It is composed of main frame, screen, motor, eccentric bock, rubber spring, coupler and etc. Company supplies suitable type according to customers’ demands.
Circular Vibrating Screen Working Principle:
Circular vibrating screen moves round. It has multi-layers and is of high efficiency. The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drops down along the long line. In screen grading, the material is separated mechanically on screen plates. Rolling bearings in vibrating screens are stressed by high, mostly shock-type loads. Moreover, the bearings, while rotating about their own axis, perform a circular, elliptical or linear vibrating motion. This results in high radial accelerations which additionally stress the bearings, and especially the cages, considerably. The operating speeds are usually very high. As a result, the bearing temperatures are up to 20 to 30 degrees Kelvin higher than in normal applications. In addition, considerable misalignments between the bearing locations and considerable shaft deflections have to be accommodated.
Circular Vibrating Screen Features: This kind of vibrating screen is multilayer and high efficient, simple, reliable, high screening capacity and high durability.