2013 hot sell in Asia and Africa industrial rotary dryer
Specifications
1.High quality, high efficiency
2.Professional design
3.Reliable performance
High quality professional rotary dryer, rotary drier, drum drier
Rotary dryer Instruction:
Rotary dryers widely used for drying materials in the industries of cemet, mine, construction, chemical, food, compound fertilizer, etc. Feeding and discharging unit is installed with thermocouple to control drier temperature. The temperature change of drier's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350°C)
Rotary dryer Structure:
Rotary dryer machine is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap. The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.
Rotary dryer working principle:
Rotary dryer adopts direct flow type of heating with heat re source from firing unit. The material to be dried is pushed back intermediately by spiral board when enters the shell from feeding tank and feeding chute. Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flow. In the end, water in the material is dried by repeatedly scattering.
Main Technical Parameters
|
Type (mm) |
Inclinational (%) |
rotation speed (r/min) |
input temperate (°C) |
motor power (kw) |
Output (t/h) |
Reference |
|
Φ600×6000 |
3-5 |
3-8 |
≤700 |
3 |
2-4 |
|
|
Φ800×8000 |
3-5 |
3-8 |
≤700 |
4 |
3-7 |
|
|
Φ800×10000 |
3-5 |
3-8 |
≤700 |
4 |
7-10 |
|
|
Φ1000×10000 |
3-5 |
3-8 |
≤700 |
5.5 |
8-12 |
|
|
Φ1200×12000 |
3-5 |
3-8 |
≤700 |
11 |
10-15 |
|
|
Φ1500×12000 |
3-5 |
2-6 |
≤800 |
15 |
14-18 |
|
|
Φ1800×12000 |
3-5 |
2-6 |
≤800 |
18 |
16-22 |
|
|
Φ2200×12000 |
3-5 |
1.5-6 |
≤800 |
18.5 |
20-28 |
|
|
Φ2200×18000 |
3-5 |
1.5-6 |
≤800 |
22 |
25-32 |
|
|
Φ2200×20000 |
3-5 |
1.5-6 |
≤800 |
30 |
30-40 |
|
|
Φ2400×20000 |
3-5 |
1.5-5 |
≤800 |
37 |
36-45 |
|
