Rotary Dryer
Rotary Dryer application:
The rotary dryer of our company, also called dryer. It is widely used in building material,
metallurgy, chemical engineering, and cement industries for the drying of slag lime stone, powdered
coal, slag and clay. This dryer consists of rotary body, throwing flitch, transmission device, supporting
device and sealing ring. It has the features of reasonable structure, fine processing, high output, low
energy consumption, and convenient running.
The Rotary Dryer Main Features :
1. The dryer is of strong overload capacity resistance, large process load, low fuel consumption,
and low cost.
2. It adopts direct flow drying method. The gas fume and the material go to the dryer from the
same side. By using the hyperthermia gas fume, the evaporation strength is very high. With the
low outlet temperature, the heat efficiency is very high.
3. The operating parameter can be changed according to different materials. So that the material
can form a stable fabric curtain and achieve fully heat exchange.
4. The new type feeding and discharging device solve the problem of feeding jam, discontinuous
and uneven feeding, and returning charge which lighten the load of dedusting system.
5. The new inner structure strengthens the cleaning and heat conduction of the dispersed material,
and eliminates the bonding in the inner drum wall. The adaptability to the material moisture and
stickiness is stronger.
6. The zero level thrust of the dryer reduces the abrasion to the catch wheel and the riding wheel.
The operation of the rotary drum is stable and reliable.
Main Technical Parameters:
Model | Gradient (°) | Speed (R/min) | Volume (m³ ) | Power (kw) | Capacity (t/h) | Weight (t) |
Φ0.6×8m
| 3-5 | 8 | 2.26 | 4 | 1-3 | 2.9 |
Φ0.8×10 m
| 3-5 | 7.2 | 5.02 | 4 | 4-6 | 4.5 |
Φ1.0×10 m
| 3-5 | 6.73 | 7.85 | 5.5 | 5-8 | 5.6 |
Φ1.2×12 m
| 3-5 | 5.8 | 13.31 | 11 | 8-12 | 14.8 |
Φ1.5×12 m
| 3-5 | 4.8 | 21.2 | 15 | 10-15 | 17.8 |
Φ1.8×14 m
| 3-5 | 3.2 | 48.22 | 30 | 12-18 | 27 |
Φ2.2×18 m | 3-5 | 3 | 70.43 | 37 | 15-20 | 53.8 |
Φ2.4×20 m
| 3-5 | 2.83 | 90.43 | 45 | 20-25 | 60 |
Φ2.8×24 m
| 3-5 | 2.59 | 147.8 | 75 | 25-30 | 67 |
Φ3×20 m
| 3-5 | 1.5-5 | 141.3 | 55 | 25-35 | 78 |
Φ3×25 m
| 3-5 | 1.5-5 | 176.6 | 75 | 32-40 | 104 |