| Customization: | Available |
|---|---|
| Model: | 1.8*9m |
| Object: | Material with High Moisture |
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2. Rotary Drum dryer working principle and flowsheeet:
1. Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator.
2. Materials enter the barrel installed with slope to horizontal line from the higher side, and hot air enters the barrel from the lower side, and then materials and hot air mix together.
3. Materials go to the lower side by gravity when the barrel is rotating.
4. Lifters on the inner side of barrel lift materials up and down in order to make materials and hot air mix completely, which is designed to improve the producing efficiency of rotary dryer.
5.the lifting balde inside the rotayr dryer can be different arrangment according to different materials drying.
3.Rotary dryer structure :
Rotary dryer is composed of 1.shell body2.front tyre3.rear tyre4.gears5.Thrust rollers 6.support rollers 7.Pinion gears 8.Dischargeing parts 9.Lifting blades 10.Speed reducer 11.Motor 12.Air-windflow 13.input and output device.And accoring to the customer's requirements,we can match belt conveyor or bucket elevator,cyclone separate,draught fan,etc.
4.Features of coal rotary dryer :
Reasonable structure
High efficiency and low energy consumption
Convenient transportation
Convenient and reliable operation
5. Rotary dryer techncial parameters( we also has other model such as diameter 2.25m,length 28,26m,etc can be customized)
| Model (mm) | Obliquity (%) | Rotation speed (r/min) | Inlet air temperature (°C) | Power (kw) | Capacity(t/h) | Weight (t) |
| Φ 600x6000 | 3-5 | 3-8 | <=700 | 3 | 0.5-1.5 | 2.9 |
| Φ 800x8000 | 3-5 | 3-8 | <=700 | 4 | 0.8-2.0 | 3.5 |
| Φ 800x10000 | 3-5 | 3-8 | <=700 | 4 | 0.8-2.5 | 4.5 |
| Φ 1000x10000 | 3-5 | 3-8 | <=700 | 5.5 | 1.0-3.5 | 5.6 |
| Φ 1200x10000 | 3-5 | 3-8 | <=700 | 7.5 | 1.8-5 | 14.5 |
| Φ 1200x12000 | 3-5 | 3-8 | <=700 | 11 | 2-6 | 14.8 |
| Φ 1500x12000 | 3-5 | 2-6 | <=800 | 15 | 3.5-9 | 17.8 |
| Φ 1800x12000 | 3-5 | 2-6 | <=800 | 18 | 5-12 | 25 |
| Φ 2200x12000 | 3-5 | 1.5-6 | <=800 | 18.5 | 6-15 | 33 |
| Φ 2200x18000 | 3-5 | 1.5-6 | <=800 | 22 | 10-18 | 53.8 |
| Φ 2200x20000 | 3-5 | 1.5-6 | <=800 | 30 | 12-20 | 56 |
| Φ 2400x20000 | 3-5 | 1.5-5 | <=800 | 37 | 18-30 | 60 |
| Φ 3000x20000 | 3-5 | 1.5-5 | <=800 | 55 | 25-35 | 78 |
| Φ 3000x25000 | 3-5 | 1.5-5 | <=800 | 75 | 32-40 | 104.9 |
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