dry type ball mill machine
dry grinding ball mill, dry grinding ball mill dry grid ball mill is an efficient tool for fine powder grinding. Ball mill is often used for grinding silica sand. The dry grid ball mill is used to grind many kinds of mine and other materials, or to s
dry grinding ball mill, dry grinding ball mill
dry grid ball mill is an efficient tool for fine powder grinding. Ball mill is often used for grinding silica sand. The dry grid ball mill is used to grind many kinds of mine and other materials, or to select the mine. dry grid ball mill is widely used in building material, chemicalindustry, etc. There are two ways of grinding: the dry way and the wet way. It can be divided into tabular type and flowing type according to different expelling mine. FD machinery is a famous dry griding ball mill manufacturer.
dry grinding ball mill working process and dry grinding ball mill working principle
To use the dry grid ball mill, the material to be ground is loaded into the Neoprene barrel that contains grinding media. As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. Obviously, the longer the ball mill runs, the smaller the powder will be. Ultimate particle size depends entirely on how hard the ground material is, and how long the dry grid ball mill runs. Our ball mill have been being used to grind glass, make ceramic glaze, powder various chemicals, and make Black Powder.
dry grinding ball mill Features
1) Easy and safe operation
2) Stable performance
3) Even product size
4) Low energy consumption
5 Low invest, high return
Composition
Ball mill machine is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control. The hollow shaft uses steel casting, the inner lining can be dismantled and changed, and the rotary rack wheel uses casting gear hobbing and inside the cylinder there is wear-resisting lining board which has fine abrasion performance. This machine has stable operation and reliable performance.
|
specification
|
Rotate speed of cylinder(r/min)
|
charging
(t)
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Inlet material size
(mm)
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Discharging material size
(mm)
|
capacity
|
Motor power
(kw)
|
weight
(t)
|
|
(t/h)
|
|
Φ900×1800
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36~38
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1.5
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≤20
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0.075-0.89
|
0.65-2
|
18.5
|
4.6
|
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Φ900×3000
|
36
|
2.7
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≤20
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0.075-0.89
|
1.1-3.5
|
22
|
5.6
|
|
Φ1200×2400
|
36
|
3
|
≤25
|
0.075-0.6
|
1.5-4.8
|
30
|
12
|
|
Φ1200×3000
|
36
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3.5
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≤25
|
0.074-0.4
|
1.6-5
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37
|
12.8
|
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Φ1200×4500
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32.4
|
5
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≤25
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0.074-0.4
|
1.6-5.8
|
55
|
13.8
|
|
Φ1500×3000
|
29.7
|
7.5
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≤25
|
0.074-0.4
|
2-5
|
75
|
15.6
|
|
Φ1500×4500
|
27
|
11
|
≤25
|
0.074-0.4
|
3-6
|
110
|
21
|
|
Φ1500×5700
|
28
|
12
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≤25
|
0.074-0.4
|
3.5-6
|
130
|
24.7
|
|
Φ1830×3000
|
25.4
|
11
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≤25
|
0.074-0.4
|
4-10
|
130
|
28
|
|
Φ1830×4500
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25.4
|
15
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≤25
|
0.074-0.4
|
4.5-12
|
155
|
32
|
|
Φ1830×6400
|
24.1
|
21
|
≤25
|
0.074-0.4
|
6.5-15
|
210
|
34
|
|
Φ1830×7000
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24.1
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23
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≤25
|
0.074-0.4
|
7.5-17
|
245
|
36
|
|
Φ2100×3000
|
23.7
|
15
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≤25
|
0.074-0.4
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6.5-36
|
155
|
34
|
|
Φ2100×4500
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23.7
|
24
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≤25
|
0.074-0.4
|
8-43
|
245
|
42
|
|
Φ2100×7000
|
23.7
|
26
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≤25
|
0.074-0.4
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8-48
|
280
|
50
|
|
Φ2200×4500
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21.5
|
27
|
≤25
|
0.074-0.4
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9-45
|
280
|
48.5
|
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Φ2200×6500
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21.7
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35
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≤25
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0.074-0.4
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14-26
|
380
|
52.8
|
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Φ2200×7000
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21.7
|
35
|
≤25
|
0.074-0.4
|
15-28
|
380
|
54
|
|
Φ2200×7500
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21.7
|
35
|
≤25
|
0.074-0.4
|
15-30
|
380
|
56
|
|
Φ2400×3000
|
21
|
23
|
≤25
|
0.074-0.4
|
7-50
|
245
|
54
|
|
Φ2400×4500
|
21
|
30
|
≤25
|
0.074-0.4
|
8.5-60
|
320
|
65
|
|
Φ2700×4000
|
20.7
|
40
|
≤25
|
0.074-0.4
|
12-80
|
400
|
94
|
|
Φ2700×4500
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20.7
|
48
|
≤25
|
0.074-0.4
|
12-90
|
430
|
102
|
|
Φ3200×4500
|
18
|
65
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≤25
|
0.074-0.4
|
According to process condition
|
800
|
137
|
