Overflow Ball Mill

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2019-07-09 13:02

  • Browse the number:

    237

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Company Profile
CIC Luoyang Heavy Machinery, Co., Ltd
Contactaixin:

lyzhongshi2(Mr.)  

Email:

telephone:

phone:

Arrea:

Henan

Address:

No.99 Hengshan Road Luoyang Henan Province Jianxi District

Website:

http://www.millkiln.com/ http://lyzhongshi2.habourbiotech.com/

Product details


Introduction:

The overflow ball mill belongs to high-end equipment, as core equipment commonly used in mineral processing production line, the main function of the equipment is grinding. It has main advantage of high precision, large production capacity, which is highly recongoized by customers and can create striking economic benefits for the user, the working principle and characteristics of the equipment are as follows.


Product Gallery



Working principle:

Main bearing is key part of overflow ball mill, enough lubrication shall be cared and generally adapting thin oil concentrated circulation lubrication. The lubricant oil flow through the pump into main bearing and transmission bearing and discharged to the drainage pipe and then flow back to the tank .For medium and small ball mill, it can be lubricated by ring drop oil or solid lubricant. Some mining plant are equipped with automatic alarm device to ensure the reliability of lubrication. The overflow ball mill is supported on the main bearing through the hollow shaft at both ends. Because the gear transmission can produce axial force, one hollow shaft neck is designed with two shoulder, the distance between the shoulder is exactly equal to the length of the bush, so as to prevent the occurrence of axial movement, the other hollow shaft neck does not have shoulder, and its length is 5-25mm longer than the length of the bearing bush. When the cylinder is heated and stretched or bent due to load, it can freely expand and contract within a certain range.


Advantage:

Compared with the grid ball mill, the overflow mill has no fan-shaped grid plate device in the discharging part, and the hollow shaft diameter of the ore discharging end is larger than the ore feeding end, so a certain height difference is formed between the ore pulp surface of feeding end and the ore discharging end, which makes the ore pulp flows to discharging end automatically, so it is called the overflow ball mill. Due to the grinding material is discharged through the overflow way, the long grinding duration makes the particle size finer eg. -0.1mm or -0.074mm.Generally in the grinding process, the grid ball mill is used in the first phase and overflow mill is used in the second phase of fine grinding.



Technical Properties List of Overflow Ball Mill

Specification

Shell Diameter

Shell Length

Volume

Rotary Speed

Grinding Medium Load

Transmission Type

Motor

Profile Dimensions

(L×W×H)

Total Weight

Remarks

Power

Rotary Speed

mm

mm

M3

r/min

t

kw

r/min

m

t


MQY15×30

1500

3000

5

26.6

9

Side-edge Transmission

95

742

7.4×3.4×2.8

18.5

Drum Feeder

MQY15×36

1500

3600

5.7

26.6

10.6

95

742

8.0×3.4×2.8

17.22

Rubber Liners

MQY18×61

1830

6100

13.4

24.5

24.6

220

736

10.2×5.1×4.0

37.32


MQY21×30

2100

3000

9.4

22.1

15

200

740

8.5×4.65×3.0

45


MQY24×30

2400

3000

12.2

21

22.5

250

980

8.8×4.7×4.4

55


MQY24×70

2400

7000

26.66

21

48

475

740

14.3×5.8×4.4

67

Rubber Liners

MQY27×36

2700

3600

18.5

20.5

39

400

187.5

10.4×5.8×4.7

61.34


MQY27×40

2700

4000

20.5

20.24

38

400

187.5

9.8×5.8×4.7

70


MQY27×45

2700

4500

23.5

20.5

43.5

500

187.5

12.5×5.8×4.7

76


MQY27×40

2700

4000

34.34

19.5

53

630

589

13.5×5.9×4.7

71.2

Rubber Liners

MQY28×54

2800

5400

30

19.5

55.2

630

167

13×5.83×4.7

97.8


MQY28×80

2800

8000

43

20

78.6

800

137

16.5×7.3×5

115

For coal water slurry

MQY30×110

3000

11000

69.2

17.3

100

Central Transmission

1250

429

28.9×3.8×5.0

227.8

MQY32×36

3200

3600

26.3

18.3

48.4

Side-edge Transmission

500

167

14.3×7.3×6.0

116.94


MQY32×40

3200

4000

29.2

18.2

60

560

980

16.7×7.3×6.0

121.4


MQY32×45

3200

4500

32.9

18.3

60.5

630

167

13×7.0×5.82

124.23


MQY32×54

3200

5400

39.4

18.3

73

800

167

14.2×7.0×5.82

129


MQY32×64

3200

6400

46.75

18.3

86

1000

167

15.2×7.0×5.8

140


MQY32×75

3200

7500

55.5

18.3

102

1250

734

17.7×8.4×6.3

154


MQY32×90

3200

9000

64.2

18.3

106.6

1250

150

18.5×7.3×6.0

173


MQY34×45

3400

4500

37

18.4

74.6

800

167

11.5×7.0×6.1

129.8


MQY34×56

3400

5600

45.8

17.9

84.3

1120

985

16.7×7.6×6.13



MQY36×45

3600

4500

41.4

17.25

76

1000

167

13×7.3×6.3

144.1


MQY36×50

3600

5000

46.7

17.5

85.96

1250

167

15×7.6×6.2

150


MQY36×50

3600

5000

46.7

17.3

85.86

Central Transmission

1250

429

23×4.6×6.3

176


MQY36×56

3600

5600

55.4

17.76

106.3

Side-edge Transmission

1250

750

14.4×8.0×6.3

159.7


MQY36×60

3600

6000

55.7

17.3

1002.5

Central Transmission

1250

429

24×4.6×6.3

138.73


MQY36×60

3600

6000

54

17.3

102

Side-edge Transmission

1250

167

15.6×8.3×6.3

162.7


MQY36×61

3600

6100

55.36

17.76

106.3

1200

980

15.8×8.5×6.2

164.1


MQY36×85

3600

8500

79

17.4

131

1800

743

20×8.2×7.1

251.89


MQY36×90

3600

9000

83.5

17.4

138

Central Transmission

1800

743

28×4.6×5.6

286


MQY38×67

3800

6700

70

16.5

130

Side-edge Transmission

1400

743

19×8.2×7.1

185.3


MQY40×60

4000

6000

69.8

16

126

1500

200

17.4×9.5×7.6

203.5


MQY40×67

4000

6700

69.8

16

136.3

1600

200

15.6×9.6×7.3

206.2


MQY40×135

4000

13500

155

16

233

3300

200

23×10×4.9

343

For coal water slurry

MQY43×61

4300

6100

80

15.67

144

1750

200

14×10×7.7

215.3


MQY50×64

5030

6408

120

14.4

251

2600

200

14.6×11×9.1

318.5


MQY50×83

5030

8300

152.3

14.4

266

3300

200

22×10.5×9

402.6


MQY55×65

5500

6500

143.3

13.8

264

3400

200

18.5×9.8×8.9

451.5


MQY55×85

5500

8500

187.4

13.8

335

4500

200

20.5×12×9.8




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