Rotary drum dryer can be used for drying many kinds of materials limestone slag, coal powder, slag, clay .
Rotary drum dryer is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. It can be used for drying many kinds of materials limestone slag, coal powder, slag, clay stone. And it formed by rotary body, lifting blade, driving device, supporting device and sealing ring.
Rotary drum dryer working principle:
the raw material plate which is arranged reasonably with changeable angles in order, throws moisture materials into the rotary cylinder. Then water will be separated from the materials by hot air-flow and changed into vapour to be discharged into the atmosphere. Then the materials would be dryed.
Rotary drum dryer advantages :
high dry capacity, smooth rotation, low energy consumption, easy operation, high output and so on.
Rotary dryer main models : 1.0*10m,1.2*12m,1.5*15m,1.0*12m,1.8*18m,2.4*20m,2.2*16m,3.0*25m,3.0*30m,etc.
Rotary drum dryer models:
Model (mm) | Inclination (%) | Rotating Speed (r/min) | Admission Temperature | Power (kw) | Production Capacity (t/h) | Weight (t) |
φ600x6000 | 3-5 | 3-8 | ≤700 | 3 | 0.5-1.5 | 2.9 |
φ800x8000 | 3-5 | 3-8 | ≤700 | 4 | 0.8-2.0 | 3.5 |
φ800x10000 | 3-5 | 3-8 | ≤700 | 4 | 0.8-2.5 | 4.5 |
φ1000x10000 | 3-5 | 3-8 | ≤700 | 5.5 | 1.0-3.5 | 5.6 |
φ1200x10000 | 3-5 | 3-8 | ≤700 | 7.5 | 1.8-5 | 14.5 |
φ1200x12000 | 3-5 | 3-8 | ≤700 | 11 | 2-6 | 14.8 |
φ1500x12000 | 3-5 | 2-6 | ≤800 | 15 | 3.5-9 | 17.8 |
φ1800x12000 | 3-5 | 2-6 | ≤800 | 18 | 5-12 | 25 |
φ2200x12000 | 3-5 | 1.5-6 | ≤800 | 18.5 | 6-15 | 33 |
2φ200x18000 | 3-5 | 1.5-6 | ≤800 | 22 | 10-18 | 53.8 |
φ2200x20000 | 3-5 | 1.5-6 | ≤800 | 30 | 12-20 | 56 |
φ2400x20000 | 3-5 | 1.5-5 | ≤800 | 37 | 18-30 | 60 |
φ3000x20000 | 3-5 | 1.5-5 | ≤800 | 55 | 25-35 | 78 |
φ3000x25000 | 3-5 | 1.5-5 | ≤800 | 75 | 32-40 | 104.9 |
Rotary dryer :
