Rotary Screen - Aslant Mounted Design, Efficient Screening For Block Materials | Versatile Application In Chemical, Mining, And Power Industries

Rotary Screen , also called roller screen, drum screen, is a new screen equipment, mainly consist of feeding and discharge port, motor, reducer, frame, roller device, etc., can be used in chemical industry, coking plant, mines, power plants, building materials, metallurgy, etc. Roller device is aslant installed on the frame. Its outer is sealed by sealed in order to prevent destroying and contamination.

Rotary screen application :
Rotary screen is suitable for screening block material of various properties , and coal, coal gangue, raw and slaked coke lime and other damp easily blocked material, especially on quartz sand (silica sand) , sand tin ore, having a better effect.

Working principle of rotary screen
The Motor connect speed reducer to roller device with coupling, driving roller device rotary around axis.
Several abreast grate bars make up the screen hole, on the base of machinery method.
When the materials enter the roller device, it will be flipping and rolling because of roller devicea s tilt and rotation, and gradually screened with screens of different size. The material get stuck in the hole will be popup, preventing a jam.