Rotary Trommel Drum Screen for Sand Separator

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.

• Trommel screen consist of motor, reducer, trommel device, rack, seal cover and inlet and outlet.
• Heavy type trommel screen: motor, reducer with rubber wheel, or motor, reducer with 45# steel geared ring.
• Lity-duty trommel screen: motor direct connect BWD reducer, with shaft design, multideck design.

Trommel screen is consisting of five parts as drum, frame, hopper, reducer and motor. After the material into the drum, on one hand, materials being screened along with the rotation of drum, on the other hand, the bigger materials flow forward along the direction of slope and be separated by the screen with different numbers of meshes.

Different sizes of items picked up after falling into the funnel, then shipped by hand or gravity flow to the finished product.

• Mesh is not easy to clogging.
• Smooth operation, low noise.
• High machine reliability, less time investment.
• Using a special screen, high efficiency, long service life.
• Because of the cover sealing isolation, there is no dust, splash, pollution.
• Small footprint, less maintenance, wearing parts only need to replace the shaft.
• Large output, easy for process layout.

• Quarry: suitable for screening and classifying gravel, clay, mountain meal, sand, etc.
• Coal Industry: suitable for screening and classifying lump coal, coal dust, coal washing, etc.
• Mineral-selecting Industry: suitable for grading and classifying lump, powder substance, etc.
• Cold mine: gold screening and washing.
• Chemical industry: suitable for sifting compost.
• Metallurgu, construction and other industries.

Xinxiang Dayong Vibration Equipment Co., Ltd is one of the professional machinery manufacturers which specializes in the production of vibrating sieve machine, conveying equipment, crushing equipment and feeding equipment as well as relevant parts. The company has developed quickly and has been in cooperation with some domestic and international famous suppliers.