Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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17-32 t/h Mineral Stone Grinding Ball Mill for Super Fine Powder Grinding
Description of Ball Mill:
Ball mill is a key equipment to grind the crushed materials, and it is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics. The ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.
Features of Ball Mill
1. Wide usage, simple structure, convenient maintenance;
2. Big capacity, continuous working;
3. Body liners and grinding medium could be made of various of materials, good corrosion resistance;
4. Easy installation, adjustment, and operation.
Working Principle of Ball Mill:
Ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Technical Data:
| Model
| Effective volume (m3) |
Max. steel ball load (t) | Capacity (t/h) | Power (kW) |
Rotary speed(rpm) | Weight (t) | ||||
| MQG | MQY | MQS | MQG | MQY | MQS | |||||
| φ2400×7000 | 29.1 | 41 | 51 | 61 | 26-49 | 53-98 | 61-113 | 475 | 21.3 | 92 |
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