Brief description of rock 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.
Working principle of rock trommel screen:
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.
The advantage of rock trommel screen
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.
Main techinical parameter of rock trommel screen
Model | Capacity (t/h) | Power(kw) | Diameter(mm) | Length(mm) | Discharge Size(mm) | Input Size(mm) | Dimension(L*W*H)(mm) |
GTS1015 | 50 | 3.0 | 1000 | 1500 | 0-100 | ≤300 | 2600*1400*1700 |
GTS1020 | 100 | 4.0 | 1000 | 2000 | 0-100 | ≤300 | 3390*1400*2140 |
GTS1225 | 160 | 5.5 | 1200 | 2500 | 0-100 | ≤300 | 4146*1600*2680 |
GTS1530 | 250 | 7.5 | 1500 | 3000 | 0-100 | ≤300 | 4460*1900*2820 |
GTS1545 | 350 | 11 | 1500 | 4500 | 0-100 | ≤300 | 5960*1900*3080 |
GTS1848 | 450 | 15 | 1800 | 4800 | 0-100 | ≤300 | 6500*2350*4000 |
GTS2055 | 600 | 22 | 2000 | 5500 | 0-100 | ≤300 | 7500*2550*4800 |
GTS2265 | 800 | 30 | 2200 | 6500 | 0-100 | ≤300 | 8500*2750*5000 |
Applicable material:
1. The stone yard is used for the classification of large and small stones and the separation of soil and stone powder.
2. Sand and stone separation for sand and gravel.
3. The coal industry is used for the separation of lump coal and coal powder and for coal washing (part of coal washing machinery).
4. The chemical industry and the mineral processing industry are used for classifying large and small blocks and separating powdery substances.
The screen:
There are many kinds of raw materials for the screen, like steel bar, steel plate punch hole, steel wire woven, stainless steel.
Inlet and outlet:
The qualified material (the product under the screen) is discharged through the discharge port at the bottom of the rear end of the drum, and the unqualified material (the product on the screen) is discharged through the discharge port at the tail of the drum.
1. What's the delivery time after I pay the deposit ?
In your first inquiry, please let us know your information and requirements, we will give you guidance for choosing the right machine.
2. Is mineral samples analysis available?
Sure, we supply samples analysis service for free. After the testing, we will give you the reasonable flow chart, suitable solution and equipment selection.
3. What's the delivery time after I pay the deposit?
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.
4. How long of your machine quality guarantee terms ?
Quality guarantee time is one year(wearing parts excluded).