Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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Uniform Size Balll Grinding Mills Cement Grinding Machine 20.6 r/min
Brief Introduction of Cement Grinding Machine:
Ball mill can achieve selective crushing, commonly used in the industries, which require final product to be uniform size, little over-crushed particle size, such as metal rock, quartz sand, albite, potash feldspar, manual construct sand making, water-coal-slurry making industry.
Ball Mill is widely used in cement, silicate products, new type building materials, refractory, fertilizers, mineral processing, glass ceramics and chemical production industries.
Working Principle of Cement Grinding Machine:
Ball mill is a horizontal type cylinder rotary device and outside cylinder. There is drive gear which drives the cylinder to rotate during the working process. Materials spirally and evenly go into the first cabin of the grinding machine through the feeding hollow shaft , and inside the first cabin, there are ladder lining boards lining board in which there are many steel balls with different specifications. The cylinder rotates and produces eccentric force to bring the steel balls to a certain height, and then the steel balls will fall down to crush and grind the materials. After being coarsely ground in the first cabin, the materials will go through the single-layer partition board and into the secondary cabin in which there are flat lining board, and in the lining board there are steel balls to further grind the materials. Finally the powdery materials will be discharged from the discharging grating bar to complete the powder grinding process.
Technical Data:
| Model | Rotating speed (r/min) | Weight of ball (t) | Feeding size (mm) | Discharging size (mm) | Capacity (t/h) | Power (Kw) | Weight (t) |
| 2400×3000 | 20.6 | 15.5-16.6 | ≤25 | 0.074-0.4 | 22-44 | 245 | 59 |
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