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1.Save energy consumption. Have the drive and energy consumption of grinding match, can greatly save energy consumption.
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2.The design of flexible material department. Out of rational design, the customer can be selected based on their own needs in addition to iron.
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3.The rotary part. Of rotary cylinder, plate, medium, partition board, discharge grate plate adopt high quality original combination.
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4.The feeding of feed rate. Reasonable inlet design, increasing the feed rate.
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5.High grinding efficiency, the plate quality is good. Plate and grinding medium using alumina ceramic, quartz, silex or special materials, hard mineral used design no iron pollution, reduce the damage rate, improve the grinding efficiency.
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6.The closed system, reduce dust. Ball mill and classifier to form a closed system, negative pressure conveying, no dust, reduce the harm to human body.
Overview
Ball mill is suitable to grind various mineral and other materials, which is widely used in various industries such as benefication, construction materials, chemical industry, etc, it has two ore grinding ways: dry way and wet way. According to discharge type of finished powder, it can be divided into two kinds: grid type and overflow type. Ball mill is widely used to process cement, silicate product, new building materials, fireproof materials, fertilizer, ferrous and non-ferrous metal ore benefucation, glass, ceramics, etc.
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
|
Model |
Rev. of barrel(rpm) |
Max ball load(t) |
Maximum feed size(mm) |
Output fineness(mm) |
Capacity(tph) |
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 |
