High Quality Mining Equipment Small Stone linear frequency screen

Linear Frequency Screen

Product Description

Linear frequency screen adopts vibrating motor as vibrating source, so that the material can be threw up by the screen mesh. At the same time, it moves forward linearly. The material is uniformly sent from feeder into the inlet of screening device. Throughout several screen meshes, it will obtain products in different size. And they get out from different outlet. The linear vibrating screen has low energy consumption, high productivity, and simple structure, full-sealing structure with little maintenance and without powder spilling. It has automatic discharging device that it's more suitable for line production.

Working Principle

When linear frequency screen operates, two motors will rotates at the same time in reverse direction that forced the screen driving the screen mesh to do longitudinal motion. Thus the material can be thrown cyclically by the exciting. Linear frequency screen is double motor driving. When two motor work, the exciting force caused by eccentric block will offset on the direction which paralleled to the motor axis. On the direction which is perpendicular to the motor axis the force is joined. Thus the motion of the screen is linear. There is an inclination between two motor axis and the screen cloth, under the join force of exciting force and gravity of material itself, the material is thrown forward to move linearly.

Advantages and features

1.Long usable time of screen mesh

2.Little energy consumption and little noise

3.Good sealing function with little powder spilling

4.High accuracy of selecting, large capacity and simple structure

5.Full-sealing structure, automatic discharging that it's much more suitable for line production

Main technical parameters