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Rotary dryer
1.Rotary dryer application
Rotary dryer is widely used in mine, cement, construction, metallurgy, food, compound fertilizer, chemical industry including materials such as limestone, sawdust, coal powder, slag, clay etc.
2.Rotary dryer structure
Rotary dryer mainly composed of shell, back and forth supporting device, driving device, feeding and discharging unit and gear cap.
3.Rotary dryer working principle
The machine which is arranged reasonably with changeable angles in order to throw moisture material into the rotary cylinder. Water will be separated from the material by hot air-flow and changed into vapour to be discharged into the atmosphere. Then the material would be dried.
Rotary dryer technical parameter
Model | Capacity (t/h) | Power (kw) | Rotating speed (r/min) | Obliquity (o) | Volume (m3) | Reducer model | Weight (t) |
Φ0.6×8 m | 1.5-2.8 | 4 | 8 | 3-5 | 2.26 | JZQ 250-16-I | 5.1 |
Φ0.8×10 m | 3.0 | 4 | 7.5 | 3-5 | 5.02 | JZQ 350-16-I | 6.9 |
Φ10×10 m | 3.3-4.9 | 5.5 | 5.8 | 3-5 | 7.85 | JZQ 400-16-I | 7.5 |
Φ1.2×10 m | 4-6 | 7.5 | 4.8 | 3-5 | 13.31 | ZL 50-16-I | 13.5 |
Φ1.5×12 m | 4-6 | 10 | 4.8 | 3-5 | 21.2 | JZQ 500-III-2F | 18.9 |
Φ1.5×15 m | 7-12 | 18.5 | 4.8 | 3-5 | 28.5 | ZQ 500III-2F | 21 |
Φ1.8×12 m | 7-12 | 18.5 | 4.1 | 3-5 | 48.22 | JZQ 50-16II-2 | 22.83 |
Φ2.2×12 m | 12 | 18.5 | 3.2 | 3-5 | 51.2 | JZQ 650-III | 37.6 |
Φ2.2×14 m | 12 | 22 | 3.2 | 3-5 | 53.5 | JZQ 650-III | 40 |
Φ2.2×16 m | 10-13 | 30 | 3.2 | 3-5 | 70.43 | JZQ 750-III | 45 |
Φ2.4×14 m | 10-14 | 30 | 3 | 3-5 | 85.5 | JZQ 750-III | 51 |
Φ2.4×18 m | 25 | 37 | 3 | 3-5 | 88.5 | ZL 85-13-I | 54 |
Φ2.4×20 m | 32-36 | 37 | 3 | 3-5 | 90.43 | ZL 85-13-I | 54.14 |
Φ3×20 m | 40-50 | 55 | 2.59 | 3-5 | 141.3 | ZL 100-16-I | 78 |
Φ3×25 m | 45-58 | 75 | 2.59 | 3-5 | 176.7 | ZL 100-16-I | 104.9 |
rotary drum dryer machinery for sale