Application of Rotary Dryer:
The rotary dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
We supply the following dryers: wet material rotary dryer, sand dryer, sawdust dryer, coal dryer, coal slime dryer, bentonite dryer, ore concentrate dryer, wood chip dryer, cassava dryer, gypsum dryer, chicken manure dryer, cow dung dryer, etc.
Structure of Rotary Dryer:
1 hopper
2 dosing machine
3 incoming material feeder
4 heating resources
5 drying roller
6 discharge feeder
7 cyclone
8 draft fan
9 belt conveyor
*0 variable motor
*1 reduction gear
*2 electrical cabinet
Rotary dryer is suitable
for drying granules with heavy specific gravity in chemical
industry, mine industry,metallurgy industry
etc.
Working Principle of Rotary
Dryer:
1.The material was sent to hopper by belt
conveyor or bucket elevator and then by the feeding machine of
hopper through charging pipe into the feeding side.
2.The slope of feeding pipeline from rotary
dryer should bigger than the materials' natural dip angle, in
order to sand smoothly flow into the dryer machine.
3.The drum of rotary dryer is a rotary drum
which is slightly obliquely with the horizontal line. Add the
materials from the higher side, heating body goes into the lower
end, form countercurrent contact with materials, also exists the
heat body and materials together concurrent flow into the barrel.
Along with the cylinder rotating, the materials move to the lower
end by gravity.
4.During the moving process of rotary dryer, wet
materials in the cylinder directly or indirectly got heat from
the heating body, make wet materials to dry, then in the
discharging end the materials were sent out by belt conveyor or
screw conveyor.
Main Technical Parameters of Rotary Dryer:
| type | transfers barrel diam(mm) | transfers barrel length(m) | gradient(°) | rotational speed(r/min) | weight(t) | power(kw) | volume(m³) |
| Φ0.6*8 | Φ**0 | 8 | 3°*5° | 8 | 5.1 | 4 | 2.*6 |
| Φ0.8**0 | Φ**0 | *0 | 3°*5° | 7.2 | 6.9 | 4 | 5.*2 |
| Φ1.0**0 | Φ***0 | *0 | 3°*5° | 6.*3 | 7.5 | 5.5 | 7.*5 |
| Φ1.2**2 | Φ***0 | *2 | 3°*5° | 5.8 | *3.1 | *1 | *3.*1 |
| Φ1.5**2 | Φ***0 | *2 | 3°*5° | 4.8 | *2.3 | *5 | *1.2 |
| Φ1.8**4 | Φ***0 | *4 | 3°*5° | 3.2 | *5.8 | *0 | *8.*2 |
| Φ2.2**8 | Φ***0 | *8 | 3°*5° | 3 | *0.3 | *7 | *0.*3 |
| Φ2.4**0 | Φ***0 | *0 | 3°*5° | 2.*3 | *8.4 | *5 | *0.*3 |
| Φ2.8**4 | Φ***0 | *4 | 3°*5° | 2.*9 | *7 | *5 | **7.8 |
| 国家: | China |
| 型号: | daysΦ1.5*12 |
| 离岸价格: | 30000 ~ 40000 / Set 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 30000 per Set |
| 最小订单: | 1 Set |
| 包装细节: | export standard |
| 交货时间: | 15-30 days against deposit |
| 供应能力: | 50 Set per Month |
| 付款方式: | T/T, L/C |
| 產品組 : | crushing plants |
