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Ball mill

author:admin click:56 time:2017-11-21 13:45

introduction

Ball mill are widely used in cement,calcium silicate,new building materials, refractory material, chemical fertilizer, non- ferrous metal,chemical fertilizer,non-ferrous metal mineral processing and glass or ceramic,etc.Ball mill applied to a various of ore and other material, it is divided into dry mill and wet mill.According to discharge mode,the machine have two kinds of type, the dry type and overflow type.


advantage

Ball mill consists of feeding, discharge, turn, transmission  (reducer, gear, motor, electric control) and other major parts. Hollow shaft adopts steel castings, lining can conversion, the slewing gear with cast roll teeth processing, cylinder body, wear resistant lining board with good abrasion resistance. The machine is stable operation and reliable performance. According to the row material and mineral, can choose dry grate ball mill and wet grate ball mill.

working principle

The Energy-Saving 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.

technical parameter

Model

Rotary Speed(r/min)

Volum(t)

Feeding Size(mm)

Output Size(mm)

Capacxity(t/h)

Power(kw)

Weight(t)

Φ 900x1800 

36~38

1.5

≤20

0.075-0.89

0.65-2

18.5

5.5

Φ 900x3000 

36

2.7

≤20

0.075-0.89

1.1-3.5

22

6.7

Φ 1200x2400

36

3

≤25

0.075-0.6

1.5-4.8

30

12

Φ 1200x3000 

36

3.5

≤25

0.074-0.4

1.6-5

37

12.8

Φ 1200x4500 

32.4

5

≤25

0.074-0.4

1.6-5.8

55

13.8

Φ 1500x3000 

29.7

7.5

≤25

0.074-0.4

2-5

75

16.8

Φ 1500x4500 

27

11

≤25

0.074-0.4

3-6

110

21

Φ 1500x5700 

28

12

≤25

0.074-0.4

3.5-6

130

25.8

Φ 1830x3000 

25.4

11

≤25

0.074-0.4

4-10

130

29

Φ1830x4500

25.4

15

≤25

0.074-0.4

4.5-12

155

35.5

Φ1830x6400

24.1

21

≤25

0.074-0.4

6.5-15

210

43

Φ1830x7000

24.1

23

≤25

0.074-0.4

7.5-17

245

43.8

Φ2100x3000

23.7

15

≤25

0.074-0.4

6.5-36

155

34.8

Φ2100x4500

23.7

24

≤25

0.074-0.4

8-43

245

38

Φ2100x7000

23.7

26

≤25

0.074-0.4

8-48

280

56.6

Φ2200x4500

21.5

27

≤25

0.074-0.4

9-45

280

51.8

Φ2200x6500

21.7

35

≤25

0.074-0.4

14-26

380

60

Φ2200x7000

21.7

35

≤25

0.074-0.4

15-28

380

62

Φ2200x7500

21.7

35

≤25

0.074-0.4

15-30

380

64.8

Φ2400x3000

21

23

≤25

0.074-0.4

7-50

245

54

Φ2400x4500

21

30

≤25

0.074-0.4

8.5-60

320

65

Φ2700x4000

20.7

40

≤25

0.074-0.4

12-80

380

94

Φ2700x4500

20.7

48

≤25

0.074-0.4

12-80

480

102

Φ3200x4500

18

65

≤25

0.074-0.4

subject to workmanship

800

137

Φ3600x4500

17

90

≤25

0.074-0.4

subject to workmanship

850

158

Φ3600x6000

17

110

≤25

0.074-0.4

subject to workmanship

1250

175

 

Application

ore crusher, construction aggregate production, construction waste crushing, water conservancy and hydropower engineering, highway, railway, road and bridge construction and other industries.

Applicable materials

granite, marble, basalt, limestone, quartz stone, river gravel, iron ore, copper ore and so on.