Circular Rotating Slurry Trommel Screen Sifte / Vibrating Screen Machine​

Intrduction

Trommel screen as one kind of the earliest screening equipment still play an important role now ,The trommel screen also be called as other name in different country, for example, sometimes will also named it as roller sieve,drum screen,trommel Separator and so on.

Working Principle

Mining gold trommel screen, is mainly composed of motor, reducer, roller device, frame, sealing cover, inlet and outlet.
The roller device is installed on the machine frame.
The motor is connected with the roller device through a coupling through a speed reducer, and the driving roller device rotates around the axis.
When the material enters the cylinder device, due to tilting and rotating drum device, so that the screen material turnover and rolling, the qualified materials (sieve products) by a cylindrical screen discharge, the unqualified materials (sieve products) by the end of the discharge.
Because the material inside the drum turning, rolling, so that the material stuck in the sieve can be ejected, prevent clogging.

Application industries

1. Alluvial gold trommel screen,rotary drum screener,drum trommel screen for sale for gravel grading in stone quarry and separating soil and stone powder.
2. Sand and gravel in the field with the separation.
3. Coal industry for lump coal and coal separation and coal washing (coal washing machinery components).
4. Chemical industry,mineral processing industry for the classification of large and small lumps and separation of powdery material.

Features of Trommel 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.

Technical Parameters