Over Flow Ball Mill Machine

Over Flow Ball Mill Machine

【Capacity】0.2-300 TPH
【Feeding size】≤25mm
【Output size】0.074-0.6mm
【Materials】cement, silicate products, fertilizers, ores, and other materials.
【Applications】Over Flow Ball Mill Machine could process mining, construction, chemical, electric power, metallurgy and other industries

Category:

Over Flow Type Ball Mill Machine

What’s the over flow ball mill machine?】Overflow type ball mill, the material level of the ball mill is higher than the discharge port, and the automatic overflow is called overflow type. The overflow ore discharge is more intelligent. It mainly uses the gravity of the pulp to discharge the ore. a certain height difference is formed between the feed port and the discharge port, and the ground qualified pulp continues to flow to the discharge port. When the discharge volume is large, the pulp will overflow and discharge when it reaches a certain height and fall into the finished product collection device. Overflow discharging is not only intelligent, but also the ground pulp will be discharged naturally, which also saves energy consumption.

【Feature of Over Flow ball mill machine】

Low Energy Consumption- overflow ball mills feature low starting current and short starting time. The power consumption of normal operation is 20% – 30% lower than that of other ball mills.

High Quality & Small Maintenance-The quill shaft is made of steel casting, the rotary gear is processed by casting hobbing, and the cylinder is inlaid with wear-resistant lining plates.

Low Cost- Our overflow ball mills have a reasonable price, less auxiliary equipment, and a simple material feeding device.

Steady Running- The use of hydrostatic and hydrodynamic bearing makes the operation stable and reliable.

【Over flow ball mill Manufacture】Our ball mill has an incomparable performance during its production process. Our engineers are here to offer you free consultation including compound crusher price, solution on machine selection and flow chart.

Over Flow Ball Mill Structure

Over Flow Ball Mill Parts】The overflow ball mill is composed of cylinder, end cover, main bearing, quill shaft, transmission device, feeding device, manhole, pinion device, lining plate, etc.

【Working Principle of  Over flow ball mill】The main component of wet overflow ball mill is a cylinder with small diameter and large length, which is supported by rolling bearings and rotates slowly through transmission machinery. Materials are fed from the feeding end of the cylinder. In the cylinder, due to the dropping impact and self grinding of steel balls and ore itself, materials are crushed. Due to the continuous feeding of materials, the pressure causes the materials in the cylinder to move from the feeding end to the discharge end, and the pulp flows out by itself higher than the lower edge of the hollow shaft at the discharge end. The hollow shaft is equipped with counter spiral blades, which can return the overflow steel balls and coarse ore blocks to the mill.

Over Flow Ball Mill Technical Parameter

Model

Diameter
(mm)

Cylinder Length
(mm)

Power
(kW)

L
(mm)

W
(mm)

H
(mm)

Capacity
(m3)

 Steel ball loading(t)

Weight
(kg)

MQY 0918

900

1800

22

5080

2300

2015

0.9

1.66

6078

MQY 1212

1200

1200

18.5

5788

2994

2540

1.14

2.4

11473

MQY 1224

1200

2400

55

6112

2794

2540

2.28

3.8

12308

MQY 1515

1500

1500

60

5766

2945

2600

2.2

6.4

15424

MQY 1530

1500

3000

95

7979

2945

2600

5

10

18690

MQY 2122

2100

2200

155

8070

4840

3795

6.6

14

47800

MQY 2130

2100

3000

210

8870

4840

3795

9

20

47220

MQY 2136

2100

3600

210

9300

4840

3795

10.8

22

52010

MQY 2145

2100

4500

310

11029

4738.6

3300

13.5

23.8

58305

MQY 2430

2400

3000

280

9710

4778

4120

12.1

23

65880

MQY 2721

2700

2100

280

9400

5600

4700

10.7

24

63900

MQY 2736

2700

3600

400

13049

5800

4680

17.8

32

96570

MQY 2740

2700

4000

400

11850

5667

4496

20.4

40

78800

MQY 3231

3200

3100

630

12750

6760

5150

21.4

45

107660

MQY 3245

3200

4500

630

14356

7200

5152.5

32.8

65

130283

MQY 3254

3200

5400

1000

15800

6760

5200

37.2

73

121000

MQY 3645

3600

4500

1000

15000

7200

6326

41.8

76

135000

MQY 3650

3600

5000

1250

17157

7755

6326

46.4

86

145000

MQY 3660

3600

6000

1250

19000

7755

6326

55.7

102

154000

MQY 3690

3600

9000

1800

28000

4600

5600

83

163

212000

MQY 3867

3800

6700

1600

19000

8200

7100

70

130

186000

MQY 4067

4000

6700

1800

15600

9600

7300

78

138

207000

MQY 4561

4500

6100

2200

18200

10500

7600

93

151

238000

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