Ball mill
The roller mill is a supporting unit in the pellet shaft furnace process, handling materials with moisture content between 7% and 9%. Material enters the rotating drum via a belt feeder at the feed end, where it is crushed and ground by steel balls. This increases the -200 mesh content by over 10%. Key features: forced feeding, rubber liners, and peripheral discharge.
Technical Specifications
| Specifications and Model | Inner Diameter of Cylinder (mm) | Cylinder Length (mm) | Effective Volume (m³) | Maximum Payload - Material (t) | Max Loading Capacity - Steel Balls (t) | Cylinder Operating Speed (r/min) | Main Motor Power (kW) | Final Drive Model | Output (t/h) | Machine Weight (t) | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MQR2745 | 2700 | 4500 | 23.5 | 3.8 | 27.3 | 17.86 | 400 | ZD-70 | 30 | 65 | Details |
| MQR3254 | 3200 | 5400 | 39.5 | 6 | 44 | 16.5 | 630 | SZD-80 | 50 | 122 | Details |
| MQR3562 | 3500 | 6200 | 55.6 | 8.7 | 64 | 15.47 | 1000 | SZD-80A | 70 | 133 | Details |
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