The Inner Structure and Advantages of Raw Material Mill
Raw material mill consists of feeding part, discharging part, gyre part, transmission part, (decelerator, small transmission gear, generator, electrical control), which has the following advantages such as lower consumption, higher production capacity, no pollution, energy saving, long lifespan and so on.
The structure of raw material mill
The Applications and Usage of Raw Material Mill
Raw material mill is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics.
The Performance Characteristics of Raw Material Mill
- The advanced and unique streamlined design can reduce the ventilation resistance, and expand the effective volume.
- Various liner structures can improve grinding efficiency.
- Negative pressure in the working process can avoid the phenomenon of powder leaking.
- The material drying degree can reach 6–8% because of heat preserving method adopted.
Parameter
| Product specification (m) |
Milling form | Transmission form | Gear box | Motor power (kw) |
Production capacity (t/h) |
Total weight (t) |
|
| Model | Speed reduction ratio | ||||||
| Φ1.5×5.7 | Open flow | Brim | ZD40 | 3.55 | 130 | 4.5-6 | 25.8 |
| Φ1.8×6.4 | Open flow | Brim | ZD60 | 4.5 | 210 | 7.5-15 | 43 |
| Φ2.2×6.5 | Circle flow | Brim | ZD70 | 5 | 380 | 14-26 | 60 |
| Φ2.4×7 | Circle flow | Brim | ZD70 | 5 | 475 | 24-28 | 81 |
| Φ2.4×10 | Circle flow | Brim | ZD80-4-LL | 6.44 | 570 | 32-36 | 118 |
| Φ2.6×10 | Circle flow | Brim | JDX710 | 6.3 | 800 | 45-50 | 130 |
| Φ3×9 | Open flow | Brim | JDX800 | 6.3 | 1000 | 55-60 | 158 |
| Φ3.2×9 | Circle flow | Brim | MBY900 | 7.1 | 1250 | 62-65 | 195 |
| Φ3.5×10 | Open flow | Brim | JDX900 | 5.84 | 1250 | 70-75 | 200 |
| Φ3.8×7.5 | Circle flow | Brim | JDX900 | 5.6 | 1600 | 80 | 233 |
| Φ4.6×10+3.5 | Circle flow | Central shaft | JQS3550 | 15.1 | 3550 | 190 | 415 |
| Φ4.6×10.5+3.5 | Circle flow | Central shaft | JQS3550 | 15.1 | 3550 | 210 | 476 |
| Product specification (m) |
Milling form | Production capacity (t/h) |
| Φ1.5×5.7 | Open flow | 4.5-6 |
| Φ1.8×6.4 | Open flow | 7.5-15 |
| Φ2.2×6.5 | Circle flow | 14-26 |
| Φ2.4×7 | Circle flow | 24-28 |
| Φ2.4×10 | Circle flow | 32-36 |
| Φ2.6×10 | Circle flow | 45-50 |
| Φ3×9 | Open flow | 55-60 |
| Φ3.2×9 | Circle flow | 62-65 |
| Φ3.5×10 | Open flow | 70-75 |
| Φ3.8×7.5 | Circle flow | 80 |
| Φ4.6×10+3.5 | Circle flow | 190 |
| Φ4.6×10.5+3.5 | Circle flow | 210 |