Wide applications, Convenient maintenance
Ball mill is common used grinding plant in the industry, and it is key equipment used for milling after materials are crushed. This machine can be can grind all kinds of ores and other materials, which is widely used in beneficiation, construction and chemical industry.
Applications: Cement, coal, power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.
Overview
The ball mill is a key equipment to grind the crushed materials, and the ball mill 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, etc, and 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.
Working Principle
The 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.
Specifications - Technical Data
| Model | Speed (r/min) | Max ball load(t) | Maximum feed size(mm) | Output fineness(mm) | Capacity(t/h) | Power (kW) | Weight (t) |
| Ф900×1800 | 42 | 1.4 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 3.6 |
| Ф900×3000 | 41 | 2.5 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 4.5 |
| Ф1200×2400 | 36 | 3.5 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 11.5 |
| Ф1200×3000 | 32 | 5 | ≤25 | 0.075-0.6 | 1.6-5 | 45 | 12.8 |
| Ф1200×4500 | 32 | 5.5 | ≤25 | 0.074-0.4 | 1.6-5.8 | 55 | 13.8 |
| Ф1500×3000 | 31 | 6.8 | ≤25 | 0.074-0.4 | 2-7 | 75 | 17 |
| Ф1500×4500 | 27 | 10.5 | ≤25 | 0.074-0.4 | 3.5--8 | 110 | 21 |
| Ф1500×5700 | 27 | 15 | ≤25 | 0.074-0.4 | 3.5-10 | 132 | 24.7 |
| Ф1830×3000 | 26 | 13 | ≤25 | 0.074-0.4 | 4-12 | 160 | 28 |
| Ф1830×6400 | 26 | 23 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 34 |
| Ф1830×7000 | 26 | 25 | ≤25 | 0.074-0.4 | 6.5-22 | 210 | 36 |
| Ф2200×5500 | 21 | 30 | ≤25 | 0.074-0.4 | 10-20 | 245 | 48.5 |
| Ф2200×7500 | 21 | 33 | ≤25 | 0.074-0.4 | 16-50 | 380 | 56 |
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