coal rotary drum dryer hot sale in America and Brazil India from manufacturer
What the dryer can be used for ?
Concurrent flow drying type
|
· Chemical fertilizers · Waste sludge · Nickel ore · Clay
|
· Food products · Chemical sludge · Sands · Other ores
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· Plastics · Filter cake · Limestone
|
Countercurrent flow drying type
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· Silica sands · Clay · Ilmenite · Ammonium sulfate · Sugar
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· Limestone · Plaster · Cryolite · Ammonium chloride · Sodium glutamate
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· Foundry sands · Chrome ore · Ferrous sulfate · Fused phosphate fertilizer
|
Indirect heating type rotary dryer
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· Silica sands · Clay · Ilmenite · Ammonium sulfate · Sugar
|
· Limestone · Plaster · Cryolite · Ammonium chloride · Sodium glutamate
|
· Foundry sands · Chrome ore · Ferrous sulfate · Fused phosphate fertilizer
|
Advantages of rotary drum dryer
1. High thermal efficiency(≥ 60%)
2. Medium temperature in outlets(80 degree-120 degree)
3. Alloy steel plate or stainless steel plate(SUS304)
4. Good dry effect (≤ 10% after drying)
Features of rotary drum dryer
1. High rotation speed,
2. Low energy consumption and convenient for transportation,
3. High efficiency, it can reduce raw material moisture from 50-60% to 10-15% or below 5%.
4. Various fuels can be used, such as coal, natural gas, charcoal, coal, corn, corncobs, sawdust, shavings, wood flour, wood waste, bagasse, dried peat moss, dried wood chips, horse manure, paper, thermoplastics, thermosetting plastics, etc.
5. Widely usages, different blades can be changed to meet different requirements and raw material.
6. Convenient and reliable operation.
Working Principle of rotary drum dryer
The raw material plate which is arranged reasonably with changeable angles in order, throws moisture materials into the rotary cylinder. Then water will be separated from the materials by hot air-flow and changed into vapour to be discharged into the atmosphere. Then the materials would be dried.
For the different material , there are two kinds of dryer for choice.
One Kind called:--single rotary drier ( pls look at the images ,) Other kind called : three cylinder drier
Rotary Dryer Components
The semi coke dryer consists of rotary body, throwing flitch, transmission device, supporting device ,sealing ring, heat source, beater device, belt loading machine, feeding machine, rotary roller, belt discharger, draft fan, discharger, and switch board.
Rotary Dryer Main Technical Parameters
Model (mm) |
Obliquity(%) |
Rotation speed (r/min) |
Feeding temperature (degree) |
Power (kw) |
Capacity(t/h) |
Weight (t) |
600x6000 |
3-5 |
3-8 |
3 |
0.5-1.5 |
2.9 |
|
800x8000 |
3-5 |
3-8 |
4 |
0.8-2.0 |
3.5 |
|
800x10000 |
3-5 |
3-8 |
4 |
0.8-2.5 |
4.5 |
|
1000x10000 |
3-5 |
3-8 |
5.5 |
1.0-3.5 |
5.6 |
|
1200x10000 |
3-5 |
3-8 |
7.5 |
1.8-5 |
14.5 |
|
1200x12000 |
3-5 |
3-8 |
11 |
2-6 |
14.8 |
|
1500x12000 |
3-5 |
2-6 |
15 |
3.5-9 |
17.8 |
|
1800x12000 |
3-5 |
2-6 |
18 |
5-12 |
25 |
|
2200x12000 |
3-5 |
1.5-6 |
18.5 |
6-15 |
33 |
|
2200x18000 |
3-5 |
1.5-6 |
22 |
10-18 |
53.8 |
|
2200x20000 |
3-5 |
1.5-6 |
30 |
12-20 |
56 |
|
2400x20000 |
3-5 |
1.5-5 |
37 |
18-30 |
60 |
|
3000x20000 |
3-5 |
1.5-5 |
55 |
25-35 |
78 |
|
3000x25000 |
3-5 |
1.5-5 |
75 |
32-40 |
104.9 |
Rotary Dryer Structure
Rotary Dryer Production Line
Delivery
Rotary Dryer Manufacturering Scene
Trade Terms
Quality Certificate of Rotary Dryer
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