Ball mill is a very efficient grinding mill for powder making, including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. Besides, ball mill have two processing ways: dry type and wet type and the processing type depends on the different materials and customers’ special requirements.
Ball mill of Shanghai Shibang is an ideal machine for grinding materials for silicate product, new type building material, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc.
The Advantages of Ball mill:
1. Easy and safe operation.
2. Stable performance.
3. Even product size.
4. Low energy consumption, high grinding ratio.
5. Low invest with high economic return.
6. Ball of special material can prevent iron pollution.
Working Principle of Ball mill:
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 steel balls of different specifications in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height; the balls drop down, impact, crush, and grind the materials. The final materials are discharged through the discharging board.
Specifications of Ball mill:
| Model |
Rotary Speed(r/min) |
Ball Quantity (t) |
Input Size (mm) |
Output Size (mm) |
Capacity(t/h) |
Power (kW) |
Weight (t) |
| Φ900x1800 |
38 |
1.5 |
≤20 |
0.075~0.89 |
0.65~2 |
18.5 |
3.6 |
| Φ900x3000 |
38 |
2.7 |
≤20 |
0.075~0.89 |
1.1~3.5 |
22 |
4.6 |
| Φ1200x2400 |
32 |
3.8 |
≤25 |
0.075~0.6 |
1.5~4.8 |
45 |
12.5 |
| Φ1200x3000 |
32 |
5 |
≤25 |
0.074~0.4 |
1.6~5 |
45 |
12.8 |
| Φ1200x4500 |
32 |
7 |
≤25 |
0.074~0.4 |
1.6~5.8 |
55 |
13.8 |
| Φ1500x3000 |
27 |
8 |
≤25 |
0.074~0.4 |
2~5 |
90 |
17 |
| Φ1500x4500 |
27 |
14 |
≤25 |
0.074~0.4 |
3~6 |
110 |
21 |
| Φ1500x5700 |
27 |
15 |
≤25 |
0.074~0.4 |
3.5~6 |
132 |
24.7 |
| Φ1830x3000 |
24 |
11 |
≤25 |
0.074~0.4 |
4~10 |
180 |
28 |
| Φ1830x6400 |
24 |
23 |
≤25 |
0.074~0.4 |
6.5~15 |
210 |
34 |
| Φ1830x7000 |
24 |
25 |
≤25 |
0.074~0.4 |
7.5~17 |
245 |
36 |
| Φ2200x5500 |
21 |
30 |
≤25 |
0.074~0.4 |
10~22 |
370 |
48.5 |
| Φ2200x6500 |
21 |
30 |
≤25 |
0.074~0.4 |
14~26 |
380 |
52.8 |
| Φ2200x7500 |
21 |
33 |
≤25 |
0.074~0.4 |
16~29 |
475 |
56 |
Note: This specification is just reference, any changes are subject to the ball mill products.
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