Applications:portland cement making industry.
Materials:coal, cement, stone, sand, clay and ore
Feed size:≤25 mm
Capacity:6.5-135t/h
Cement mill is the key equipment for re-grinding the cement clinker after it is distributed by the system and primarily crushed. Raw Material Mill is mainly used in the cement silicate product production industry.
Cement mill is the key equipment for grinding after the crush 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, and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.
When the cylinder of the grinding mill rotates driven by the transmission gear, under the inertial centrifugal force, the grinding media will stick onto the lining board on the internal wall of the cylinder of the grinding mill and rotate together with the cylinder. The grinding media are brought to a certain height, and then fall down under the gravity, and during this process, the grinding media will crush the materials inside the cylinder, and at the same time the grinding media repeatedly move up and down inside the rotating grinding mill and will have sliding and rolling movement, so that the grinding media, the lining board and the materials to be ground will grind with each other, so that the materials are crushed to a finer granularity.
As for different types of cement mills, we use proper driving method and the main driving methods include edge driving and center driving. Inside the cylinder, there are new type classification lining board and standard ladder lining board, which increases the grinding surface of the materials, and the classification effect is better and the follow-up maintenance and spare parts changing are easier. The new partition structure uses adjustable lifting board and fixed lifting board which are easy to install and maintain.
Global Heavy Industry provides customers with production line design process and helps to design a satisfactory and reasonable production line. We also provide related technical personnel training and enable them to acquire a certain amount of technical knowledge and machine maintenance tips.
| Product specification (m) |
Milling form | Transmission form | Gear box | Motor power (kw) |
Production capacity (t/h) |
Total weight (t) |
|
| Model | Speed reduction ratio | ||||||
| Φ1.83×7 | Open flow | Brim | ZD60 | 4.5 | 245 | 6.5-8 | 43.8 |
| Φ2.2×7.5 | Open flow | Brim | ZD70 | 5 | 380 | 8-10 | 64.8 |
| Φ2.2×11 | Open flow | Brim | D110 | 35.5 | 630 | 12-13 | 104.6 |
| Φ2.2×13 | Open flow | Brim | D110 | 35.5 | 630 | 16-18 | 114 |
| Φ2.4×13 | Open flow | Brim | D110 | 35.5 | 800 | 20-23 | 130.6 |
| Φ2.6×13 | Open flow | Brim | MFY100 | 19.5 | 1000 | 28-32 | 158 |
| Φ3×9 | Circle flow | Brim | D125 | 41.2 | 1000 | 28-36.5 | 167 |
| Φ3×11 | Circle flow | Brim | D140 | 42.8 | 1250 | 36-47 | 180 |
| Φ3.2×13 | Open flow | Brim | D140 | 36.5 | 1600 | 45-50 | 225 |
| Φ3.5×13 | Circle flow | Brim | JDX1000 | 5.84 | 2000 | 60-65 | 275 |
| Φ3.8×13 | Open flow | Central shaft | MFY250 | 16.5 | 2500 | 60-62 | 320 |
| Φ4.2×13 | Open flow | Central shaft | JQS3550 | 15.6 | 3530 | 85-87 | 380 |
| Φ4.6×14 | Circle flow | Central shaft | JSI160-C | 14.6 | 4200 | 120-135 | 485 |
Models and specifications of the equipment, according to the actual needs of customers, or special requirements of customers, can be custom designed.
