China professional manufacturer silica rotary dryer
China professional manufacturer silica rotary dryer
Rotary dryer is know as drum drying equipment or cylinder dryer.It is the most common equipment of mining equipments.It is suitable for dry metal and non-metallic mineral,magnetic concentrate,re-election concentrate,flotation concentrate,clay in cement industry and slime in coal industry.
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.
Dryer is mainly consist of rotary body, raw material feeding plate, driving and supporting device, etc.
| Model | Volumw(m³) | RPM(r/min) | Obliquity(%) | Power(kw) | Dimension(mm) | Weight(t) |
| φ1.0*10m | 7.85 | 6.73 | 3-5 | 5.5 | 10000*1876*2069 | 7.6 |
| φ1.2*6m | 6.8 | 5.8 | 3-5 | 5.5 | 6000*2159*2457 | 8.5 |
| φ1.2*10m | 11.31 | 5.8 | 3-5 | 7.5 | 10000*2159*2457 | 11.9 |
| φ1.5*8m | 14.14 | 4.8 | 3-5 | 11 | 8000*2655*2859 | 14.7 |
| φ1.5*12m | 21.2 | 4.8 | 3-5 | 15 | 12000*2655*2859 | 17.2 |
| φ1.8*10m | 25.45 | 4.59 | 3-5 | 15 | 10000*3060*2980 | 17.9 |
| φ2.2*14m | 52.1 | 4.9 | 3-5 | 22 | 14000*3620*3570 | 32.2 |
| φ2.2*18m | 68.4 | 4.9 | 3-5 | 30 | 18000*3620*3570 | 36.2 |
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