Diesel engine mobile rock trommel screen/coal rotary drum sieve trommel screen

Rock trommel screen is applied to material classficiation and ore  washing operation.The trommel screen is a special screening equipment developed by our company for power plants, coking plants, building materials, metallurgy, chemical industry, mining and other industries. It overcomes the problem of screen blocking of various vibrating screens when screening wet materials. Increased production and reliability of the screening system.

The rock trommel screen is a cylindrical cylinder with a perforated surface. During operation, the screen cylinder rotates slowly around the shaft under the driving of the transmission device; the solid waste is fed by one end of the screen cylinder, and is carried by the rotating cylinder body. When reaching a certain height, it should be dropped by gravity, so that the lifting movement is continuously performed. The fine material having a mesh size smaller than that of the sieve is screened, and the product on the sieve is gradually moved to the other end of the sieve to be discharged. In order to advance the waste in the direction of the axis in the barrel, the axis of the screen cylinder is generally installed at an oblique angle.

1. Using special screen mesh, the sieve hole is not easy to block, high screening effciency and long service life.
2. Small installation slope and stable operation.
3. Simple structure and easy maintenance.
4. High reliable, durable and less one-time invesrment.

5. Screening cylinder can be closed, easy to close and collect dust and less polution.

In your first inquiry, please let us know your information and requirements, we will give you guidance for choosing the right machine.

Sure, we supply samples analysis service for free. After the testing, we will give you the reasonable flow chart, suitable solution and equipment selection.

We will clear delivery time in slaes contract, Single movable drum sieve often deliveried within 10-15 working days after receipt of the pre-payment. Complete production line will delivery within 25-40 working days after receipt of the pre-payment.

Quality guarantee time is one year(wearing parts excluded).