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Ball Mill

Ball Mill
    The structure of our high-efficient and energy-saving ball mill is different from the original ball mill. The machine body and the bottom frame is integral, so that the machine can be craned and put on the base in one step. The principle axis adopts double-row centripetal spherical roller bearing. Its energy consumption is reduced by 30%, and the discharge mode of materials is force by grate, instead of control discharge by overflow, so that the fineness of milled materials is promoted, and the processing volume is increased by 15-30%.
    The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grids. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate centrifugal force, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the discharging mouth. Then the whole grinding process is ended.

Main Technical Parameters of Ball Mill:

Model

Rotate Speed
（r/min）

Grinding Media Weight
(t)

Feeding size
(mm)

Discharge size
(mm)

Output(t/h)

Motor Power
(kw)

Weight
(t)

Ф900×1800

36～38

1.5

≤20

0.075-0.89

0.65-2

18.5

4.6

Ф900×3000

36

2.7

≤20

0.075-0.89

1.1-3.5

22

5.6

Ф1200×2400

36

3

≤25

0.075-0.6

1.5-4.8

30

12

Ф1200×3000

36

3.5

≤25

0.074-0.4

1.6-5

37

12.8

Ф1200×4500

32.4

5

≤25

0.074-0.4

1.6-5.8

55

13.8

Ф1500×3000

29.7

7.5

≤25

0.074-0.4

2-5

75

15.6

Ф1500×4500

27

11

≤25

0.074-0.4

3-6

110

21

Ф1500×5700

28

12

≤25

0.074-0.4

3.5-6

130

24.7

Ф1830×3000

25.4

11

≤25

0.074-0.4

4-10

130

28

Ф1830×4500

25.4

15

≤25

0.074-0.4

4.5-12

155

32

Ф1830×6400

24.1

21

≤25

0.074-0.4

6.5-15

210

34

Ф1830×7000

24.1

23

≤25

0.074-0.4

7.5-17

245

36

Ф2100×3000

23.7

15

≤25

0.074-0.4

6.5-36

155

34

Ф2100×4500

23.7

24

≤25

0.074-0.4

8-43

245

42

Ф2100×7000

23.7

26

≤25

0.074-0.4

8-48

280

50

Ф2200×4500

21.5

27

≤25

0.074-0.4

9-45

280

48.5

Ф2200×6500

21.7

35

≤25

0.074-0.4

14-26

380

52.8

Ф2200×7000

21.7

35

≤25

0.074-0.4

15-28

380

54

Ф2200×7500

21.7

35

≤25

0.074-0.4

15-30

380

56

Ф2400×3000

21

23

≤25

0.074-0.4

7-50

245

54

Ф2400×4500

21

30

≤25

0.074-0.4

8.5-60

320

65

Ф2700×4000

20.7

40

≤25

0.074-0.4

12-80

400

94

Ф2700×4500

20.7

48

≤25

0.074-0.4

12-90

430

102

Ф3200×4500

18

65

≤25

0.074-0.4

According to the process condition

800

137

Table 1: Technical Parameters of Wet Type and Rolling Bearing supporting the Ball Mill


Model

Shell Size
（mm）

Effective Volume
（m3）

Grinding Media Weight
（t）

Rotate Speed
（r/min）

Power
（Kw）

Discharge Size
（㎜）

Output
（t/h）

Weight
（kg）

Remark

Dia×Length

GMQG1530

1500×3000

4.0

8

27.6

75

0.8-0.074

12-2.8

15500

380V

GMQG1535

1500×3500

4.6

11

27.6

75-90

0.8-0.074

14-3.4

16300

380V

GMQG1830

1800×3000

6.5

13

25.3

132

0.8-0.074

21-4.8

28200

380V

GMQG1835

1800×3500

7.58

16

25.3

160

0.8-0.074

25-5.8

30800

380V

GMQG1840

1800×4000

8.65

17.3

25.3

185

0.8-0.074

28-6.6

33400

380V

GMQG1845

1800×4500

9.75

19.5

25.3

210

0.8-0.074

31-7.2

36200

380V

GMQG2122

2100×2200

6.7

14.7

23.8

160

0.8-0.074

24-5.3

43200

380V

GMQG2130

2100×3000

9.2

17

23.8

185

0.8-0.074

26-6.0

46800

380V

GMQG2136

2100×3600

11.0

19

23.8

210

0.8-0.074

29-6.5

49100

380V

GMQG2140

2100×4000

12.2

20.5

23.8

220

0.8-0.074

32-7.2

50200

380V

GMQG2145

2100×4500

13.8

22

23.8

250

0.8-0.074

36-8.1

51800

380V

GMQG2424

2400×2400

9.8

20

22.8

220

0.8-0.074

32-6.6

54800

380V

GMQG2430

2400×3000

12.2

25

22.8

250

0.8-0.074

38-7.5

57800

380V

GMQG2436

2400×3600

14.6

30

22.8

280

0.8-0.074

42-8.5

60800

380V

GMQG2440

2400×4000

16.2

33

22.8

355

0.8-0.074

47-9.5

63800

380V

GMQG2445

2400×4500

18.2

37

22.8

400

0.8-0.074

55-10.5

66300

380V

GMQG2721

2700×2100

10.7

24

21.7

280

3.0-0.074

84-8.5

66400

6-10KV

GMQG2727

2700×2700

13.8

29

21.7

315

3.0-0.074

105-9.0

71700

6-10KV

GMQG2730

2700×3000

15.3

32.5

21.7

355

3.0-0.074

120-10

77300

6-10KV

GMQG2736

2700×3600

18.4

39

21.7

400

3.0-0.074

145-12

82400

6-10KV

GMQG2740

2700×4000

20.5

43

21.7

450

3.0-0.074

159-13

84730

6-10KV

GMQG2745

2700×4500

23.0

50

21.7

500

3.0-0.074

180-15

89100

6-10KV

GMQG3231

3200×3100

22.65

46.9

18.6

500

3.0-0.074

182-16

139000

6-10KV

GMQG3236

3200×3600

26.20

52

18.6

560

3.0-0.074

190-19

143000

6-10KV

GMQG3240

3200×4000

29.2

57

18.6

630

3.0-0.074

210-22

147000

6-10KV

GMQG3245

3200×4500

32.8

65

18.6

710-800

3.0-0.074

235-29

151000

6-10KV

GMQG3254

3200×5400

39.2

81.6

18.6

800-1000

3.0-0.074

280-35

161000

6-10KV

GMQG3640

3600×4000

35.6

75

17.3

800

3.0-0.074

230-25

185000

6-10KV

GMQG3645

3600×4500

40.8

88

17.3

1000

3.0-0.074

259-29

190000

6-10KV

GMQG3650

3600×5000

45.3

96

17.3

1120

3.0-0.074

288-35

200000

6-10KV

GMQG3660

3600×6000

54.4

117

17.3

1250-1500

3.0-0.074

310-38

220000

6-10KV

GMQG3685

3600×8500

79.0

144

17.3

1800

3.0-0.074

450-50

260000

6-10KV

Table 2: Technical Parameters of Wet Type Over-Flow and Rolling Bearing supporting the Ball Mill


Model

Shell Size（mm）

Effective Volume（m3）

Grinding Media Weight（t）

Rotate Speed（r/min）

Power（Kw）

Discharge Size（㎜）

Output（t/h）

Weight（t）

Remark

Dia×Length

GMQY1530

1500×3000

4.0

8.4

27.6

75

0.8-0.074

11-2.6

15.1

380V

GMQY1535

1500×3500

4.6

10

27.6

75-90

0.8-0.074

13.2-3.0

16.0

380V

GMQY1830

1800×3000

6.5

12

25.3

110-132

0.8-0.074

20-4.5

27.8

380V

GMQY1835

1800×3500

7.58

15

25.3

132-160

0.8-0.074

23-5.0

29.7

380V

GMQY1840

1800×4000

8.65

16

25.3

160-185

0.8-0.074

25-6.0

32.6

380V

GMQY1845

1800×4500

9.75

18

25.3

185-210

0.8-0.074

28-6.8

35.5

380V

GMQY2122

2100×2200

6.7

14.7

23.8

160

0.8-0.074

22-5.0

42.9

380V

GMQY2130

2100×3000

9.2

17

23.8

185

0.8-0.074

25-5.8

46.5

380V

GMQY2136

2100×3600

11

19

23.8

210

0.8-0.074

28-6.0

48.0

380V

GMQY2140

2100×4000

12.2

20.5

23.8

220

0.8-0.074

30-7.0

49.9

380V

GMQY2145

2100×4500

13.8

22

23.8

250

0.8-0.074

34-8.0

51.3

380V

GMQY2424

2400×2400

9.8

18.8

22.8

210

0.8-0.074

30-6.2

54.0

380V

GMQY2430

2400×3000

12.2

23

22.8

250

0.8-0.074

34-6.6

57.0

380V

GMQY2436

2400×3600

14.6

25

22.8

280

0.8-0.074

40.5-7.9

59.68

380V

GMQY2440

2400×4000

16.2

28

22.8

315

0.8-0.074

45-8.7

62.9

380V

GMQY2445

2400×4500

18.2

31

22.8

355

0.8-0.074

50-9.8

65.5

380V

GMQY2721

2700×2100

10.7

20

21.7

280

3.0-0.074

76-6.0

63.5

6-10KV

GMQY2727

2700×2700

13.8

25.5

21.7

315

3.0-0.074

98-7.8

66.7

6-10KV

GMQY2730

2700×3000

15.3

28.0

21.7

355

3.0-0.074

108-8.8

75.6

6-10KV

GMQY2736

2700×3600

18.4

34

21.7

355-400

3.0-0.074

130-10.5

81.8

6-10KV

GMQY2740

2700×4000

20.5

37

21.7

400-450

3.0-0.074

144-11.5

83.5

6-10KV

GMQY2745

2700×4500

23.0

42.5

21.7

500

3.0-0.074

180-13

87.6

6-10KV

GMQY3231

3200×3100

22.65

22.65

18.6

450

3.0-0.074

164-14.4

127

6-10KV

GMQY3236

3200×3600

26.20

26.2

18.6

500

3.0-0.074

171-17.1

131.0

6-10KV

GMQY3240

3200×4000

29.2

29.2

18.6

560

3.0-0.074

190-20

135.0

6-10KV

GMQY3245

3200×4500

32.8

61.0

18.6

630

3.0-0.074

228-22

139.0

6-10KV

GMQY3254

3200×5400

39.3

73.0

18.6

710

3.0-0.074

270-26

148.7

6-10KV

GMQY3640

3600×4000

35.6

67

17.3

710

3.0-0.074

210-20

165

6-10KV

GMQY3645

3600×4500

40.8

76

17.3

800-1000

3.0-0.074

233-26

170

6-10KV

GMQY3650

3600×5000

45.3

86

17.3

1120

3.0-0.074

260-31.5

180

6-10KV

GMQY3660

3600×6000

54.4

102

17.3

1250

3.0-0.074

280-34

200

6-10KV

GMQY3685

3600×8500

79.0

131

17.3

1500

3.0-0.074

400-45

240

6-10KV