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Model No. : | HG |
---|---|
Brand Name : | MaiJieKe |
Changzhou, Jiangsu, China
Product description
Descriptions:
It is made up of main kiln body and supporting Drive set cooling pipe and supporting drive set, fuel system, electricity Control secondary air set, exhaust dust set and warm-up kiln body etc. The machine has function like: give an alarm for over temperature, give an alarm for over loading, auto control for working temperature, oxygen atmosphere is adjustable in the kiln etc.
Principle:Form | Direct heating down-stream | Direct heating reverse-flow | Compound heating | |||
Kinds of raw material | Ore | HP Vesicant | Ore residue of blast furnace | Ammonium sulphate | 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 | 0.5-0.7 | 0.5 | 5 |
Specific gravity of raw material kg/m2 | 770 | 800 | 1890 | 1100 | 1500 | 750 |
Amount of hot air m3/kg | 39000 | 5400 | 10750 | 9800 | 6500 | 16000 |
Temperature of air at inlet in ℃ | 600 | 165 | 500 | 180 | 650 | 570 |
Temperature of product at outlet℃ | 42 | 100 | 70 | 80 | 75 | |
Heating way | Gas | Steam,electric heating | Heavy oil | Coal fuel hot air furnace | Heavy oil | Heavy oil |
Loading coefficient | 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 cylinder 8 ,Inner of outer cylinder 16 |
Outer of inner cylinder 6 ,Inner of outer cylinder 12 |
Diameter of dryer m | 2.0 | 1.5 | 2 | 2.3 |
Outer of inner cylinder 2, Inner of outer cylinder 0.84 |
Outer of inner cylinder 2.4, Inner of outer cylinder 0.95 |
Length of dryer m | 20 | 12 | 17 | 15 | 10 | 16 |
Driving power kw | 22 | 7.5 | 15 | 11 | 11 |
15 |
Changzhou, Jiangsu, China
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