Industrial sludge rotary drum dryer
Product DescriptionRotary Dryer is a low fuel consumption and long working life drying equipment, it is designed to dry materials of high moisture or strong stickiness, such as cassava chips, sludge, sand, coal slime, chicken manure etc., by direct contact with hot air.
Feature for industrial sludge rotary drum dryer
1.Easy to transport and install.
2. High self-insulation thermal efficiency of 70% inside the drum.
3.Moisture content requirements is adjustable, depending on clients’demand.
4. Guaranteed dry effect (≤ 10% after drying)
5.The dryer achieves "zero horizontal thrust", greatly reducing the wear of gear wheel;
6.The dryer adopts self-aligning roller device, wheel and roller ring contact each other in a line, thereby greatly reducing wear and power loss
Working theory of industrial sludge rotary drum dryer
1.Wet materials are sent to the hopper by belt conveyor or bucket elevator.
2.Materials enter the drum installed with slope to horizontal line from the higher side, and hot air enters the drum from the lower side, and then materials and hot air mix together.
3.The materials was lifted by the equally distributed lifting plate and scattered by the crushing blow dispersion devices on the inner side of drum, in order to make materials and hot air mix completely, which is designed to improve the producing efficiency of rotary dryer.
4.Materials go to the lower side by gravity when the barrel is rotating.
Parameter for industrial sludge rotary drum dryer
Model |
Rotor diameter(mm) |
Drum length(m) |
Speed(r/min) |
Capacity(t/h) |
Power(kw) |
Volume(m3) |
Weight(t) |
Φ0.6X8 |
Φ600 |
8 |
8 |
0.5-1.5 |
3 |
2.26 |
5.1 |
Φ0.8X10 |
Φ800 |
10 |
7.2 |
0.8-2.2 |
4 |
5.02 |
6.9 |
Φ1.0X10 |
Φ1000 |
10 |
6.73 |
1-3.8 |
5.5 |
7.85 |
7.5 |
Φ1.2X12 |
Φ1200 |
12 |
5.8 |
1.8-5.5 |
11 |
13.31 |
13.8 |
Φ1.5X12 |
Φ1500 |
12 |
4.8 |
4-9 |
15 |
21.2 |
22.3 |
Φ1.5X 15 |
Φ1500 |
15 |
4.8 |
4-10 |
18.5 |
26.5 |
28.8 |
Φ1.8X14 |
Φ1800 |
14 |
3.2 |
6-12 |
30 |
48.22 |
39.8 |
Φ2.8X24 |
Φ2800 |
24 |
2.59 |
20-45 |
55 |
147.8 |
97 |
Φ3.0X20 |
Φ3000 |
20 |
2.6 |
25-48 |
55 |
141.3 |
102 |
Φ3.0X25 |
Φ3000 |
25 |
2.6 |
25-48 |
75 |
176.7 |
110 |
Our ServicesWe can design the corresponding heat source system according to customer requirements, such as coal gasifier, biomass furnace and burner, etc. The rotary drum dryer also can be equipped with the corresponding auxiliary equipment, for example: dosing feeder machine, belt conveyor or bucket elevator, cyclone, draft fan and so on.
Customizing is welcomed, any request, please feel free to contact us.