Working principle and performance of special drum screen for garbage sorting

Working principle and performance:

When the drum screening machine is working, the motor is connected to the drum device through the reducer through multiple sets of couplings, and the drum device is driven to rotate around its axis. When the material enters the drum device, due to the inclination and rotation of the drum device, the material on the screen surface is turned and rolled, and the material that passes through the screen hole is automatically discharged, and the material that does not pass is discharged through the end of the drum. Due to the turning and rolling of the material in the drum, the material stuck in the screen hole is ejected through the anti-blocking screen device, which can prevent the screen hole from being blocked.



Scope of application:

1. In the quarry, it is used for grading large and small stones and separating soil and stone powder.

2. It is used to separate sand and gravel in the gravel field.

3. The coal industry is used for the separation of lump coal and coal powder and coal washing (a component of coal washing machinery).


4. In the chemical industry and mineral processing industry, it is used for grading large and small lumps and separating powdery substances.


5. Domestic waste sorting.



Features:


①The sieve hole is not easy to be blocked.


②Stable operation and low noise.

③Simple structure and easy maintenance.

④Sieving can be easily closed, easy to seal and collect dust.


⑤ The whole machine has high reliability and less one-time investment.

⑥Using special screen, high screening efficiency and long service life.

⑦Can be customized according to needs, multi-section or single-section.

structure:

The trommel screen is a kind of machine widely used in the sorting technology. It controls the sorting of garbage by the size of the particles, and the sorting accuracy is high. The simplified form of the rolling sieve is generally divided into several sections, depending on the specific situation, the sieve holes are arranged from small to large, and the sieve holes on each section have the same aperture.