High efficiency rotary durm dryer machine for coal sawdust slag quartz
Product Description
The dingbo Rotary Dryer is widely used in the field of building materials,metallurgies, chemical industry ,cement and so on. It can dry slag, coal power, mining power, clay, sand, limestone and so on. It is made into rotary body, lifting blade, driving device, supporting device etc. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
Working Principle
Rotating cylinder dryer is a new type continuous dryer which designed on foundation of absorbing foreign technology. The machine is equipped 3 sets inner barrel. Raw material fed from screw import, under the function of rake and hot air flow, raw material will get enough heat and mass transfer after second deflection. Dried product will be collected by cyclone separator of bag filter, damp air will be exhausted by fan.
Main techincal parameters
Model | Rotating speed (r/min) | Slope (%) | Highest temperature (°C) | Power (kw) | Capacity (t/h) | Weight (t) |
Φ0.6*10 | 3.8—5 | 3-5 | 700 | 4 | 0.6-2 | 3.2 |
Φ0.8*10 | 3.8—5 | 3-5 | 700 | 4 | 0.8-2.5 | 4.5 |
Φ1.0*10 | 3.8—5 | 3-5 | 700 | 5.5 | 1-3.5 | 6 |
Φ1.2*12 | 3—4 | 3-5 | 700 | 11 | 2-6 | 14.8 |
Φ1.5*10 | 2.8—4 | 3-5 | 700 | 15 | 3-8 | 17.9 |
Φ1.5*12 | 2.8—4 | 3-5 | 700 | 15 | 3.5-9 | 22.3 |
Φ1.5*15 | 3 | 3-5 | 700 | 18.5 | 3.7-11 | 25.6 |
Φ1.8*14 | 2—4 | 3-5 | 700 | 18.5 | 4-13 | 29 |
Φ2.2*12 | 2—4 | 3-5 | 700 | 22 | 6-15 | 33 |
Φ2.4*18 | 2--4 | 3-5 | 700 | 30 | 8-25 | 53 |