Grinding Mill

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Ball Mill
Ball Mill
Ball Mill
Ball Mill
Ball Mill
Ball Mill
Ball Mill
Ball Mill
Ball Mill
Ball Mill

Ball Mill

Ball mill is a grinding mill with discharging grid and will grind the big size ore into small or fine. It is usually used in the first stage grinding to produce coarse particle product and can work at wet or dry way. Ball mill is widely used for electric power, ferrous metal and nonferrous metal, chemical industry and building materials etc.

Product Description

Features and technology advantages

1.Advanced sealing technology, to ensure good working environment.


2.The use of advanced design means, to ensure safe and reliable mill.


3.Mature and strict processing and detection means, to ensure the quality and accuracy.


4.With a strong brand manufacturers at home and abroad, to ensure the quality of the machine running. 


5.The machine is equipped with a complete turning, jacking device and tool installation and maintenance.


Working principle 

The main part of grid ball mill is a rotation cylinder rotating slowly by the transmission device. The material is fed from the cylinder inlet and grinded by the impact of steel ball and ore and self-grinding. Due to the continuously feeding material, the pressure pushes material to the outlet and the grinded material is discharged from the cylinder outlet. In wet grinding, material is taken out by water; in dry grinding, the material is taken out by air. The grid installed in the outlet of mill is relied for forced discharge. Low pulp surface in cylinder reduces the ore over-grinding, and prevent the steel ball out. Under the same production conditions, production capacity of grid mill is larger than overflow ball mill’s. 


Specification

Model

Cylinder
Diameter
(mm)

Cylinder
Length
(mm)

Power
(kw)

Effective
Volume
(m3)

Max. Ball Load (t)

Weight
(t)

MQ0909

900

900

18.5

0.45

0.96

4.6

MQ0918

900

1800

22

0.9

1.92

5.3

MQ1212

1200

1200

22

1.14

2.4

11.5

MQ1224

1200

2400

55

2.28

3.96

13.2

MQ1515

1500

1500

60

2.5

5

13.7

MQ1530

1500

3000

95

5

10

18.7

MQ2122

2100

2200

155

6.6

15

45.4

MQ2130

2100

3000

210

9

20

45.8

MQ2430

2400

3000

280

12.1

22.5

67

MQ2721

2700

2100

280

10.7

24

63

MQ2727

2700

2700

310

13.8

29

68.5

MQ2736

2700

3600

400

18.4

41

98

MQ3231

3200

3100

630

22.5

45

115

MQ3236

3200

3600

630

24.8

58

119

MQ3245

3200

4500

800

32.8

65

138

MQ3639

3600

3900

1000

36.2

75

145

MQ3645

3600

4500

1250

41.8

90

160

MQ3650

3600

5000

1400

46.4

96

158

MQ3660

3600

6000

1600

55.7

120

189

MQ4060

4000

6000

1700

69.8

137

214

MQ4560

4500

6000

2300

87

158

294



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