A.grinding mill
grinding mill is the material being broken, the further key equipment for grinding. It is widely used in cement, silicate products, new building materials, refractories, chemical fertilizer, black and non-ferrous metal ore-dressing and glass ceramics and other production industries, for a variety of ores and other materials can be carried out dry grinding or wet grinding.
B.Working principle
grinding mill for the horizontal tube-shaped rotating device, outer gear, the two positions, the lattice-type energy-saving ball mill. material from the feeding device into the compound through the air shaft screw evenly into the mill first warehouse, the warehouse there are ladder liner or corrugated lining, built-in different specifications steel ball, rotating cylinder produces centrifugal force will be brought to a certain height balls After the fall of materials produced heavy blow, and abrasive. To achieve coarse grinding of materials in the first position after the position by the single compartment plate into the second warehouse, the warehouse within the set with flat lining, containing steel balls, the material to further grinding.
B.Working principle
grinding mill for the horizontal tube-shaped rotating device, outer gear, the two positions, the lattice-type energy-saving ball mill. material from the feeding device into the compound through the air shaft screw evenly into the mill first warehouse, the warehouse there are ladder liner or corrugated lining, built-in different specifications steel ball, rotating cylinder produces centrifugal force will be brought to a certain height balls After the fall of materials produced heavy blow, and abrasive. To achieve coarse grinding of materials in the first position after the position by the single compartment plate into the second warehouse, the warehouse within the set with flat lining, containing steel balls, the material to further grinding.
C. parameters
|
Model
|
Cylinder speed
(r/min) |
Feed size(mm)
|
Discharge size(mm)
|
Yield(t/h)
|
Power(kw)
|
Machine weight(T)
|
|
Ø900×1800
|
38
|
≤20
|
0.075-0.89
|
0.65-2
|
18.5
|
3.6
|
|
Ø900×3000
|
38
|
≤20
|
0.075-0.89
|
1.1-3.5
|
22
|
4.6
|
|
Ø1200×2400
|
32
|
≤25
|
0.075-0.6
|
1.5-4.8
|
45
|
12.5
|
|
Ø1200×3000
|
32
|
≤25
|
0.074-0.4
|
1.6-5
|
45
|
12.8
|
|
Ø1200×4500
|
32
|
≤25
|
0.074-0.4
|
1.6.5.8
|
55
|
13.8
|
|
Ø1500×3000
|
27
|
≤25
|
0.074-0.4
|
2-5
|
90
|
17
|
|
Ø1500×4500
|
27
|
≤25
|
0.074-0.4
|
3-6
|
110
|
21
|
|
Ø1500×5700
|
27
|
≤25
|
0.074-0.4
|
3.5-8
|
132
|
24.7
|
|
Ø1830×3000
|
24
|
≤25
|
0.074-0.4
|
4-10
|
180
|
28
|
|
Ø1830×6400
|
24
|
≤25
|
0.074-0.4
|
6.5-15
|
210
|
34
|
|
Ø1830×7000
|
24
|
≤25
|
0.074-0.4
|
7.5-17
|
245
|
36
|
|
Ø2200×5500
|
21
|
≤25
|
0.074-0.4
|
10-22
|
370
|
48.5
|
|
Ø2200×6500
|
21
|
≤25
|
0.074-0.4
|
14-26
|
380
|
52.8
|
|
Ø2200×7500
|
21
|
≤25
|
0.074-0.4
|
16-29
|
380
|
56
|
|
Ø2400×7000
|
21
|
≤25
|
0.074-0.4
|
18-32
|
400
|
62.8
|
|
Ø2400×8000
|
20.4
|
≤25
|
0.06-0.08
|
18-36
|
410
|
81.2
|
|
Ø2700×3600
|
18
|
≤25
|
<0.08
|
50
|
410
|
77.5
|