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ADD: No12,Xuejian Road,Xueyan Town,Changzhou,Jiangsu,China |
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P.C.: 213169 |
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Tel:+86-519-81190160 |
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Fax:+86-519-81190162 |
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E-mail:market@taileike.com |
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URL:chen826.cn |
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HYG Series Rotaing Barrel Dryer
>> Descriptions
Wet material is loaded from one head of the dryer, and then it is stirred by the bafflers that is uniformly distributed in the barrel. Material is uniformly distributed and dispersed in the dryer, fully contact the hot air of parallel (or counter) flow, so the drying process is expedited, and the impulsion power of media transfer is enhanced. During the drying process, material is under the effect of angled baffler and hot air,moves to the star shape unloader that is at the other head of the dryer.
>> Applications
Applicable for drying big particles, heavy particles in chemical, mining, and metallurgy, such as mining area, cinder of blast furnace, coal, powder of metal, phosphate fertilizer and thiamine.For drying the powder or particles with special requirements, such as HP foaming blowing agent, residue of alcohol, light calcium carbonate, active clay, magnetic powder, graphite, and residue of medicine.For materials to be dried under low temperature and large lot continuous production.
>> Features
The high motorization level of the barrel and the great production capacity; The small resistance that the material passes through the barrel, and the low power consumption. The high application capability to different characters of materials. The stable operation , the low operation fee, and the good uniformity of product..
Technical parameters:
Spec |
Direct heating clockwise flow spec |
Direct heating clockwise flow spec |
Heat directly countercurrent spec |
Heat directly countercurrent spec; |
Complex heat |
Complex heat |
Kinds of raw material |
Ore |
Vesiccant |
Slag of blast fumace |
Ammonium sulfate |
Phosphorus fertilizer |
Coal |
Amount to be treated(Kg/h) |
1000 |
466 |
15000 |
20000 |
12000 |
5000 |
Primary moisture(%) |
30 |
13 |
6 |
1.5 |
5 |
6.5 |
Final moisture(%) |
15 |
0.3 |
1 |
0.1 |
0.1 |
0.1 |
Average diameter(mm) |
6.5 |
0.05 |
4.7 |
0.5-1.7 |
0.5 |
5 |
Bulk density of rawmaterial(kg/m2) |
770 |
800 |
1890 |
1100 |
1500 |
750 |
Amount of hot air kg/h |
39000 |
5400 |
10750 |
9800 |
6500 |
16000 |
Temperature of air at inlret℃ |
600 |
165 |
500 |
180 |
650 |
570 |
Temperature of raw material at outlet℃ |
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42 |
100 |
70 |
80 |
75 |
Way of heating |
Gas |
Electric heating |
Heavy oil |
Coal fuel hot fumace |
Heavy oil |
Heavy oil |
Loading effciency(%) |
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6.3 |
7 |
7.5 |
7.8 |
18 |
Revolution(rpm) |
4 |
4 |
3.5 |
3 |
4 |
2 |
Gradient(m/m) |
0.04 |
0.005 |
0.03 |
0.05 |
0.05 |
0.043 |
Quantity of stirring-up rake |
12 |
24 |
12 |
22 |
outer of inner cylinder8 inner of out cylinde16 |
6 12 |
Diameter of dryer(m) |
2.0 |
1.5 |
2 |
2.3 |
out cylinde2,inner cylinder0.84 |
out cylinde2.4,inner cylinder0.95 |
Length of dryer(m) |
20 |
12 |
17 |
15 |
10 |
16 |
Driving power(kw) |
22 |
7.5 |
15 |
11 |
11 |
15 |
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