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Rotary Screen

Rotary Screen

Processing capacity: 12–150 t/h
Feeding size: 50–150 mm
Power: 0.5–5.5 kw
Material handling: slag, coal gangue, sand, gravel aggregate, etc

Rotary Screen video:

An Overview of Rotary Screen

HXJQ®Rotary screen is mainly composed of the motor, reducer, roller device, airtight cover, feed port and discharge port for screening materials.It is mainly used for sieving big or small stones, separating soil and gravel, coal blocks and coal powder, etc. It can also be called gravel separator or Gravel Screener. Since roller device is composed of filter screen, it is also called rotary sieve.

Gravel Separator Shipment

Gravel Separator Shipment

In addition, in the mineral processing industry, the machine is also called ore screening equipment or rotary screener. There is not much difference in structure, and the working principle is basically the same.

Rotary Gravel Separator Screen
Rotary Gravel Separator Screen 

Working Principle of Rotary Screen

Roller device is tiltly installed on the frame. Firstly, motor is connected with speed reducer, which joins the roller device through the coupling, and roller device is driven around its axis. When the materials enter into the roller device, materials on the screen surface flip and roll due to the inclination and rotation of roller device. Qualified materials will be discharged from the bottom of roller drum while unqualified materials will be discharged from the rear of the discharge port.

Features of Rotary Gravel Separator:

Rotary drum screen is used in many industries such as steel making, mining, quarrying, foundries, food processing and chemical industry for the separating of bulk materials like stone aggregates, different kind of sands, active carbon and other materials.Unlike other system, the vibrating screen is simple to install and does not require skilled tuning on site. The gravel screen is mainly used for screening or classifying the gravels and it has wide application in the construction industry.

Rotary Gravel Separator

Rotary Gravel Separator 

1) Configured for classification, screening, washing
2) Large processing capacities
3) Smooth running, low noise
4) Longer screen life and less blocking

Rotary Screen Shipment

Rotary Screen Shipment

Application of Drum Screen:

1) Quarry: gravel, clay, mountain meal, sand, etc.
2) Coal Industry: lump coal, coal dust, coal washing, etc.
3) Cold Mine: gold screening and washing
4) Chemical Industry: sifting calcium oxide, compost
5) Metallurgy, construction, mineral-selecting, etc.

Technical Data
Model Yield(m³/h) Power
Sieve hole(2mm) Sieve hole(30mm)
YTS1230 12 100 5.5
YTS1240 14 120 5.5
YTS1250 15 140 5.5
YTS1530 18 150 5.5
YTS1540 18 150 7.5
YTS1550 20 180 11
YTS1560 22 200 11
YTS2040 25 250 15
YTS2050 30 300 15
YTS2060 35 350 18.5

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