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Polyurethane drum screen, low noise and smooth operation

How does trommel screen work?


The trommel screen is connected by the motor through the reducer and the roller device through the coupling and drives the roller device to rotate about its axis. Through the variable speed deceleration system, the screening cylinder is rotated at a certain rotation speed, and the material is separated from the top to the bottom through the screening cylinder, the fine material is discharged from the lower part of the front end of the drum screen, and the coarse material is discharged from the lower end of the screening cylinder. Due to the turning and rolling of the material in the drum, the material stuck in the screen hole can be ejected to prevent the screen hole from being clogged. During the use of the drum screen, the operation is slow and uniform, the impact vibration is small, the work is stable, the installation is simple, and no special foundation is needed. The installation angle is small and it is not easy to block. It can be placed directly on a flat floor or floor and under the silo. The machine is easy to close and collect dust, has small maintenance, simple maintenance and long service life.
   

Features


1. The installation angle is small and it is not easy to block;
2, occupying a small space;
3. Low noise and less dust pollution;
4, smooth operation;
5. High screening efficiency;
6. Adopting the principle of rolling conveying, the friction coefficient is small, the wear is light, and the mesh hole is not easy to block.
7. The equipment has low noise. During the operation of the rotary screen, the rotation speed is small, and the sealed isolation cover is isolated from the outside, so that the noise cannot be transmitted to the outside, thereby reducing the noise of the equipment.

Trommel screen application


Scope of drum screening machine: The trommel screen is mainly used for classifying the particle size of materials, and is widely used in electric power, mining, metallurgy, building materials, chemical and other production industries. It is often used for the classification of refractory materials, coal, fertilizer, sand field stones, as well as the screening of sticky materials such as coal, coke, white ash, gold deposits, etc., to make the product structure more even to meet the production needs.
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