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The Coal grinding 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.
Features of coal grinding mill:
Our Coal grinding mill can be used to dry grinding or wet grinding;
operating conditions are good, grinding machine in a confined within, there is no dust flying;
operation and reliable, grinding cheap, and easy to replace;
can be intermittent operation , but also continuous operation;
crush explosive materials, the mill can be filled into the inert gases instead of air.
Technical Data Of coal grinding mill:
|
Model
|
Rotary Speed(r/min)
|
Ball Quantity (t)
|
Input Size (mm)
|
Output Size (mm)
|
Capacity(t/h)
|
Power (kW)
|
Weight (t)
|
|---|---|---|---|---|---|---|---|
|
Φ9001800
|
38
|
1.5
|
≤20
|
0.075~0.89
|
0.65~2
|
18.5
|
3.6
|
|
Φ9003000
|
38
|
2.7
|
≤20
|
0.075~0.89
|
1.1~3.5
|
22
|
4.6
|
|
Φ12002400
|
32
|
3.8
|
≤25
|
0.075~0.6
|
1.5~4.8
|
45
|
12.5
|
|
Φ12003000
|
32
|
5
|
≤25
|
0.074~0.4
|
1.6~5
|
45
|
12.8
|
|
Φ12004500
|
32
|
7
|
≤25
|
0.074~0.4
|
1.6~5.8
|
55
|
13.8
|
|
Φ15003000
|
27
|
8
|
≤25
|
0.074~0.4
|
2~5
|
90
|
17
|
|
Φ15004500
|
27
|
14
|
≤25
|
0.074~0.4
|
3~6
|
110
|
21
|
|
Φ15005700
|
27
|
15
|
≤25
|
0.074~0.4
|
3.5~6
|
132
|
24.7
|
|
Φ18303000
|
24
|
11
|
≤25
|
0.074~0.4
|
4~10
|
180
|
28
|
|
Φ18306400
|
24
|
23
|
≤25
|
0.074~0.4
|
6.5~15
|
210
|
34
|
|
Φ18307000
|
24
|
25
|
≤25
|
0.074~0.4
|
7.5~17
|
245
|
36
|
|
Φ22005500
|
21
|
30
|
≤25
|
0.074~0.4
|
10~22
|
370
|
48.5
|
|
Φ22006500
|
21
|
30
|
≤25
|
0.074~0.4
|
14~26
|
380
|
52.8
|
|
Φ22007500
|
21
|
33
|
≤25
|
0.074~0.4
|
16~29
|
475
|
56
|
