Vibrating screen

详情

Description

A vibrating screen is a Screening equipment which divides the mixed materials with different grain size into a number of different levels of granularity through single or multilayer screen surface. The eccentric shaft vibration exciter and partial block help to adjust amplitude. Demei vibrating screen is a kind of sieving equipment of international advanced level, developed by absorbing the outstanding technology from abroad. It has a feature of advanced structure, powerful vibrating forces, low vibration noise, easy maintenance, high durability, etc.

Features

1.   High capacity and reliability

2.   Long bearing lifetime

3.   Fix the body by rivet technical

4.   Easy adjustment,high screening efficiency

5.   Sealed structure body prevent the dusty pollution

Operating principle

vibrating screen consists of vibration source, screen body, screen mesh, shock absorbing device, base frame etc.The motor is driven by tire-type couplings exciter and the eccentric block produces a powerful centrifugal force by high-speed rotating, so that screen boxes make mandatory continuous circle movement. Material is driven by such force to make a continuous throw movement in the tilt of the screen surface with materials separated when throwing up and penetrated when falling down, goes round and round, complete the classifying process for the garnularities.