Application Fields and Working Principle of Linear Screen

AUTHOR: admin DATE: 19 Sep 2012 06:31:43

The vibrating equipment is used to separate materials. It is composed of main frame, screen, motor, eccentric bock, rubber spring, coupler, etc. Our company supplies suitable products according to customers' demands. The features are as follows: high screening capacity and high durability.

The linear vibrating screens are widely applied to screen dry materials in ore dressing, light industry and building materials. The advantages of this series of screens are as follows: stable operation, low energy consumption, low noise, high efficiency and long service life. ZSG linear vibrating screen uses vibrating motor as vibration source and makes forward motion in a straight line. This device can be equipped with single or multilayer screen to achieve the grading, impurity removing, powder sifting and testing purposes. The main components are: motor, screen, frame, input and output hopper, etc.

1. This series of vibrating screens use eccentric block to produce strong exciting force.

2. Crossbeam and the main body of the vibrating screen are connected with high strength screw bolts. So our vibrating screens have the features of simple structure and easy maintenance.

3. The vibrating screen adopts tire coupling with capability of flexible connection and stable operation.

4. Hongxing Machinery’s vibrating screens adopt the structure of small amplitude, high frequency, large obliquity to make the screen hold the capability of high efficiency, large handling capacity, long life span, low consumption, and little noise; you will find this series of vibrating screen optimized for your demands.

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.