Ball Mill

Ball mill overview

The ball mill is the key material grinding equipment after it has been broken. Ball mills are widely used in cement, silicate products, new building materials, refractories, fertilizers, black and non-ferrous metal beneficiation and glass-ceramic industries, and dry or wet grinding of various ores and other abrasive materials.

Ball mill structure

The ball mill consists of main parts such as feeding part, discharging part, turning part, transmission part (reducer, small transmission gear, motor, and electric control).

Know more about FDM Ball mill

1. Save energy. All-hydraulic operation, easy to use, easy to achieve automation, its reliability and longevity greatly improved.
2. The discharge part is designed flexibly. The outlet design is reasonable, customers can choose iron separator according to their needs.
3. The cylinder, liner, media, bulkhead plate, and discharge sampan plate of the rotary part are all made of high-quality original components.
4. The feed part has a large amount of feed. A reasonable feed inlet design increases the amount of feed.
5. High grinding efficiency and good liner quality. The liner and grinding body are made of alumina ceramics, quartz, SILEX or special materials, and the hard minerals are designed with no iron contamination.
6. Use a closed system to reduce dust. Ultra-fine ball mills and classifiers form a closed system, delivering negative pressure, no dust, and less harm to the human body.

Ball mill working principle

This machine is a horizontal cylindrical rotating device, external gear drive, two positions, lattice type ball mill. The material is fed into the first chamber of the mill through the feeding device through the hollow shaft of the feed material. The chamber has a stepped liner or a corrugated liner, which contains steel balls of different specifications. The cylinder rotates to generate centrifugal force to bring the steel ball to a certain height. After falling, it will produce heavy blow and grinding effect on the material. After the raw material reaches the rough grinding in the first position, it enters the second position via a single-layered partition board. The leveling insert has a flat lining plate with steel balls inside and the material is further ground. The powder is discharged through the discharge sampan plate to complete the grinding operation.

Ball mill in workshop






 

Ball mill Latest shipment

  
  

Ball mill Project cases


Project: Vietnam 40t/h magnetite beneficiation plant
Material: Magnetite
Iron concentrate grade: 67.92%


Project: Luanchuan 150t/h Lead-zinc ore
Material: Lead-zinc ore
Capacity: 150t/h

Ball mill Finished product size

 

Ball mill technical data

Model

Feeding size
(mm)

Discharging size
(mm)

Capacity
(t)

Motor power
(kw)

Total Weight
(t)

Ф900×1800

≤20

0.075-0.89

0.65-2

18.5

5.8

Ф900×3000

≤20

0.075-0.89

1.1-3.5

22

6.8

Ф1200×2400

≤25

0.075-0.6

1.5-4.8

30

12

Ф1200×3000

≤25

0.074-0.4

1.6-5

37

13.2

Ф1200×4500

≤25

0.074-0.4

1.6-5.8

55

13.7

Ф1500×3000

≤25

0.074-0.4

2-5

75

16.5

Ф1500×4500

≤25

0.074-0.4

3-6

110

21

Ф1500×5700

≤25

0.074-0.4

3.5-6

130

24.7

Ф1830×3000

≤25

0.074-0.4

4-10

130

34.5

Ф1830×4500

≤25

0.074-0.4

4.5-12

155

38

Ф1830×6400

≤25

0.074-0.4

6.5-15

210

46

Ф1830×7000

≤25

0.074-0.4

7.5-17

245

49

Ф2100×3000

≤25

0.074-0.4

6.5-36

155

48

Ф2100×4500

≤25

0.074-0.4

8-43

245

59

Ф2100×7000

≤25

0.074-0.4

8-48

280

67.5

Ф2200×4500

≤25

0.074-0.4

9-45

280

58

Ф2200×6500

≤25

0.074-0.4

14-26

380

63

Ф2200×7000

≤25

0.074-0.4

15-28

380

65.3

Ф2200×7500

≤25

0.074-0.4

15-30

380

66.5

Ф2400×3000

≤25

0.074-0.4

7-50

245

65

Ф2400×4500

≤25

0.074-0.4

8.5-60

320

70

Ф2700×4000

≤25

0.074-0.4

12-80

400

92

Ф2700×4500

≤25

0.074-0.4

12-90

430

102

Ф3200×4500

≤25

0.074-0.4

Determined by the technological process

600

137

Ф3600×4500

≤25

0.074-0.4

Determined by the technological process

850

158

Ф3600×6000

≤25

0.074-0.4

Determined by the technological process

1250

175

Note: This is just reference. Please contact us to get price and details.