High efficiency rotary drum drier for sand and coal

Rotary drum drier :
1.hot sell in russia and russia
2.ISO9001:2008 and CE approved
3.suitable for cement ,coal ,ore
Rotary Drum Drier
Rotary drum drier is widely used for drying materials in industries like cement, mine, building materials, chemistry, food and fertilizer, etc. This rotary drying machine comes with thermocouples on the feeding and discharging device to control the temperature. Thermometers are also adopted so as to better control the working temperature (generally 350-380°) of the rotary drier.
Components:
Rotary drum drier is mainly composed of cylinder, under frame, feeding and discharging devices, transmission device, gear cover, etc. (Optional auxiliary equipment includes combustion chamber, feeder and discharging device, and dust collection equipment). Rotary drier manufactured by us adopts new lifting plate, which is of functions like guiding, current-sharing, and material raising. The materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency. Our rotary drier is designed with the best working conditions, which enables it to save 10-15% of energy and increase 10-15% of productivity compared with common dryers.
Working Principle:
The auto-combustion device provides heat resource for our rotary drier, which adopts down-flow heating method. When the mineral materials are fed into the cylinder, it flows down as a result of gravity. Meanwhile, they are repetitively scattered in the air so that they are in full contact with the hot air. The material is thus dried gradually.
Technical Parameters:
Model (mm)
Inclination (%)
Rotate speed (r/min)
Air inlet temperature (°C)
Power (kw)
Production capacity(t/h)
Weight (t)
600x6000
3-5
3-8
≤700
3
0.5-1.5
2.9
800x8000
3-5
3-8
≤700
4
0.8-2.0
3.5
800x10000
3-5
3-8
≤700
4
0.8-2.5
4.5
1000x10000
3-5
3-8
≤700
5.5
1.0-3.5
5.6
1200x10000
3-5
3-8
≤700
7.5
1.8-5
14.5
1200x12000
3-5
3-8
≤700
11
2-6
14.8
1500x12000
3-5
2-6
≤800
15
3.5-9
17.8
1800x12000
3-5
2-6
≤800
18
5-12
25
2200x12000
3-5
1.5-6
≤800
18.5
6-15
33
2200x18000
3-5
1.5-6
≤800
22
10-18
53.8
2200x20000
3-5
1.5-6
≤800
30
12-20
56
2400x20000
3-5
1.5-5
≤800
37
18-30
60
3000x20000
3-5
1.5-5
≤800
55
25-35
78
3000x25000
3-5
1.5-5
≤800
75
32-40
104.9

After-sale services

Provide considerate services to minimize clients' worries.
(1) Assist clients to prepare for the first construction scheme;
(2) Install and debug the equipment;
(3) Train the first-line operators on site;
(4) Examine the equipment regularly;
(5)Take initiative to eliminate the troubles rapidly at site;
(6) Distribute the guarantee fittings door-to-door;
(7)provide perfect service;
(8)Provide technical exchanging;
(9)Provide maintenance for big items.

Inside of rotary drier