Rotary Drum Trommel Screen wastes vibrating screen

Drum screen used to separate materials by size, for example, separating the biodegradable fraction of mixed municipal waste or separating different sizes of mulch or crushed stone. Production rates can vary from 20 to 30 yards an hour to several hundred yards of material an hour based on number of factors described in this article.

Application for Rotary Drum Trommel Screen Wastes Vibrating Screen:

Trommel drum screen can be used in food processing, waste water filtration, pulp and paper as well as mineral processing applications. Wedge wire or profile screen half cylinders can be added to an auger or screw press to separate solids from liquids in food, waste water, minerals and industrial grit/chips from coolant.

Working principal for Rotary Drum Trommel Screen Wastes Vibrating Screen:

Feeding into the drum, material is lifted up by the rotation and aerated as it falls back down. This action is repeated with each revolution along the length of the drum. The finer material passes through the screen openings while the larger material tumbles towards its eventual exit at the rear of the drum.

Features for Rotary Drum Trommel Screen Wastes Vibrating Screen:

1) It is suitable to separate various materials included poor quality of coal, coal slime, or soot.

2) It do not require special facility and suitable for various material feeding methods.

3) It has higher efficiency by the installation of comb shape screen structure.

4) Cylindrical shape of screen provided larger surface area which has higher possibility of materials to contact with the screen mesh; therefore, it has higher capacity and more effective.

5) It is a energy saving equipment.

6) The equipment is fully sealed with a cover to minimize the suspension of fine material in the air during the operation, able to avoid working environment pollution.

7) Since it is covered, less noise pollution during the operation.

8) It is durable and low maintenance cost.

9) The checking and the maintenance are easily to process through opening on the cover