Drum Sieves Roller Type Screening Machine Rotary Drum Screen

Product Introduction- Rotary Drum Screen

Trommel screen, also called drum screen, its mainly include Motor, Reduction gear, Roller, Support frame, Dust cover,  Feed entrance and Discharge outlet.

Trommel screen widely used in various types of materials, the way to feeding is simple and diversified, can be designed according to the actual situation, whether belt conveyor, funnel or other way of feeding. High screening efficiency, because it is a roller type, the contact area of screen is large, capacity is bigger than general vibrating screen. Dust cover and effective to avoid the dust float in the sky or splash. It is a kind of environmental protection and efficient screening equipment.

Principle of the structure- Rotary Drum Screen

Trommel screen installed on the support frame. Motor and reduction gear connect with roller by the axis, make the roller move around the axis drive. When the raw materials enter roller, because the tilt and turn, make raw material flip and rolling on the surface of the screen, then the qualified materials (undersize) come out from the discharge opening at bottom after screening, unqualified material (bigger size) will come out from the opening by the end of roller. Because the raw material doing flip and rolling inside of roller, the stucked material will be popped out, avoid blocking. Sand trommel screen, drum screen, roller screen all have the same structure, just the different names.

Characteristic- Rotary Drum Screen

1. Mesh is not easy to block. 
2. Smooth operation, low noise. 
3. Simple structure, convenient maintenance. 
4. Roller screen can be sealed by dust cover.
5. The whole machine has high quality, one-time and small investment.
6. Use special mesh screen, high sieving efficiency, long service life.

Technical parameter- Rotary Drum Screen

Application- Rotary Drum Screen

Mining- Special use in Quarry, such as rock, stone, sand, iron ore, gold, etc.

Coal-  Coal washcing, coke, coal cinder, etc.

Metallurgy- metal, barytes, silica, bauxite, limestone,  etc.

Building industry- Limestone,  marble, brick clay, cement, etc

Chemical industry- Chemical grain, powder, mineral processing industry.

Food- Grain, corn, rice, nuts, seeds, etc.

Production Show-  Rotary Drum Screen

With Axis type- Very traditional and good sieving

Without Axis type- Better stability, easy to clean inside and service.

Delivery Detail- Rotary Drum Screen

Payment before delivery, Pruduce time: 10-20days.

Packing- Rotary Drum Screen

Fumigation-free wooden case

Waterproof, anti-corrosion, difficult to burn, sturdy and durable

Certification- Rotary Drum Screen

CE, BV, ISO9001, Supplier Assessment, Letter of Patent, Quality Authentication

Q&A:
Q: How to get a suitable Trommel Screen  ?
A: 1. What is the raw material?

      2. How much is the capacity you require? (KG/T per hour)

      3. How many sieve segment? What is the mesh hole size of each sieve? (In mm)

      4. Power condition. 220v/ 380V / 415V / 50HZ / 60 HZ?

      5. Other special requirement. Example: special design of entrance or exit, add conveyors,etc.

Q: what is the delivery time?

A: Producte time in 10-20days as usually.

Q: what is warranty time?

A: Life-long maintenance, it is free in one year.

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Professional service-  Rotary Drum Screen

Our products are sold in China and abroad in over 15 countries;
1. After-sales is 24 hours online
2. After-sales personnel visit customers on a regular basis.
3. Service engineer offers spot install, training and production line operation
4. Life-long maintenance, Design engineer provides professional service for customers.

Why chooseus?
Jinzhen Machinery Manufacturing
We are specialized in manufacturing vibrating screen and many kinds of machinery fo 25 years.

BEST QUALITY+ REASONABLE PRICE+ PROFESSIONAL SERVICE= JINZHEN