Grinding Ball Mill

Hengyang Industry Ball Mill Tel:+8617367842747

Grinding Ball Mill / Rod Mill Manufacture

Mail: sell@chinadjks.com Add: 500 West, cross road of Rizhao and Industrial road, Zhengzhou city, China

Grinding Ball Mill The Ball Mill is designed to grind materials by turning the cylindrical shell with grinding medium (e.g. steel balls, cylpeb, and pebbles) put in the shell, and has a simple structure and ease of handling. Furthermore, The Ball Mill of a large capacity has been available to a very extensive range of applications in both dry and wet processing.

Ball Mill Classifications: Overflow Type The overflow type of Ball Mill is designed to overflow and discharge materials from the trunnion on the outlet side. By combining it with a mechanical classifier or wet-processing cyclone, you are able to extensively use this type for grinding in closed circuit or for special applications such as re-grinding in open circuit. Generally, it is best suited to fine-grind materials up to the particle sizes ranging from 150 to 200 mesh.

Grate-discharge Type The grate-discharge type of Ball Mill has a grate at the outlet of the shell and causes less excessive grinding, compared to the overflow type. Therefore, generally, it is best suited to grind materials up to the particle sizes ranging from 60 to 100 mesh.

Compartment type The compartment type of Ball Mill has a longer shell, inside of which is comparted into 2 to 3 chambers with grates and is best suited to produce products grinding from coarse particles of some 25 mm to fine particles of some 200 mesh.

Ultra Fine-Powder Ball Mill Similar with horizontal ball mill, continuous production, but grinding chamber and grinding time is longer.

Batch Ball Mill Batch ball mill mainly for grinding raw material into ultra fine powder but production shaft by shaft.

Ball Mill Application: Mining Industry : Used to grind various kinds of ores.

Ceramic Industry : Used to finish and grind various kinds of raw materials and cement.

Smelting Industry : Used to grind various kinds of slag.

Power generation : Used to grind coal for combustion use.

Chemical Industry : Used to grind coke, ilmenite, and others.

Food Industry: used for grinding additive materials.

Ball Mill Technical Details: Overflow Type, Grate-discharge Type and Compartment type Size

1212

Inside dia.

Length of shell (mm)

Ball charging amount (tons)

Mill revolution (min-1)

Power consumption (kW)

Motor output (kW)

Capacity (t/h) A

B

1200×1200

2.05

32.0

16.5

18.5

1.5

1.3

1515

1500×1500

4.15

29.0

35.8

37

3.5

3.1

1818 2121

1800×1800 2100×2100

7.4 11.7

25.3 23.0

65.3 106

75 110

6.6 11.0

5.8 9.6

2424 2430

2400×2400 2400×3000

17.6 22.0

21.4 21.4

167 209

190 220

18.0 22.4

15.8 19.6

2727 2733

2700×2700 2700×3300

25.4 31.0

20.1 20.1

250 306

260 340

27.5 33.7

24.1 29.6

3030 3036

3000×3000 3000×3600

35.0 42.0

18.8 18.8

350 420

375 450

39.5 47.3

34.6 41.5

3236 3242

3200×3600 3200×4200

48.0 56.0

18.0 18.0

484 565

510 600

55.5 65.0

48.7 57.0

3442 3648

3400×4200 3600×4800

63.5 81.5

17.5 16.6

655 845

700 900

75.5 99.0

66.0 86.0

3848 4051

3800×4800 4000×5100

91.5 108.0

16.2 15.8

960 1160

1000 1200

113.0 139.0

99.0 122.0

Ultra Fine-Powder Ball Mill (cement mill) Specifications

Capacity t/h

Mill form

transmission form

Power (Kw)

Reduction type

Weight (t)

Φ2.2X8.0

10-12

Flow

Edge

380

ZD70

65

Φ2.2X9.5

14-16

Flow

Edge

475

ZD70

70

Φ2.4X10.0

16-19

Flow

Edge

630

JR75

94.5

Φ2.4X11.0

19-21

Flow

Edge

630

RZD80

99.2

Φ2.4X13.0

21-23

Flow

Edge

800

MBY710

115.2

Φ2.6X13.0

28-32

Flow

Edge

1000

MBY800

148

Φ2.6X13.0

28-32

Flow

centre

1000

MFY100

101.73

Φ3.0X12.0

32-35

Flow

Edge

1250

MBY900

168.6

Φ3.0X13.0

34-37

Flow

Edge

1400

MBY900

172.26

Φ3.2X13.0

45-50

Flow

Edge

1600

MBY1000

196.26

Φ3.8X13.0

60-62

Flow

centre

2500

MFY250

204

Φ4.2X13.0

85-87

Flow

centre

3530

JQS3550

254

Ultra Fine-Powder Ball Mill (Super-fine Powder Industry) Model

Ø2.4*16m Untra-fine Ball Mill

Ø2.6*16m Untra-fine Ball Mill

Ø3.2*16m Untra-fine Ball Mill

Capacity

25t/h

35t/h

55t/h

Rotary Speed

21.3r/min

19.46r/min

17.83r/min

Feeding size

less them 1mm

less them 1mm

less them 1mm

Volume

64m3

76m3

115m3

Grinding Media Load

105t

120t

190t

Drive Model

Edge-transmission

Edge-transmission

Edge-transmission

Motor Power

YR1250-8-1430/1250

YR1400-8-1430/1400

YR2240-8-1730/2240

Gearbox

JDX900

MYB1000

MYB1100

Weight

120T

205T

330T

Batch Ball Mill It finds application in mining, building materials and chemical industries. The offered product can be used both for wet and dry grinding as well as mixing. The machine can be used to pulverize even the hardest rock. A ball mill grinds material by rotating a cylinder with steel grinding balls/ceramic balls causing the balls to fall back into the cylinder and onto the material to be ground. It is divided into multiple chambers along its length. Each chamber is divided into diaphragms. They are cladded with liners throughout the internal periphery of the mill as well as the chamber dividing diaphragms.

Batch Ball Mill Model

material loading (Ton/time)

Drum rotation speed (r/m)

Motor(KW)

MG800×600

0.075

42

3

MG900×1200

0.2

38.5

5.5

MG1300×1500

0.5

33

7.5

MG1500×1800

1.2

28.5

11

MG1800×2000

1.5

24

15

MG2600×2800

5

16.5

37

MG3000×3800

10

14.5

55

MG3200×4600

15

13.5

75

MG3400×6600

18

13

135

Rod Ball Mill Rod mill has certain selective grinding effect in the grinding process because of the grinding medium and ore are line contacted. The product particle size is uniform, and excessive grinding ore grain is little. It is widely used in fine crushing and grinding operation of feldspar, quartz, abrasive, refractory material, cement, steel grit, slag, copper ore, iron ore, gold ore grit and other hard or brittle material.

Rod Ball Mill Technical Details Model

Feeding size (mm)

Discharging size (mm)

Capacity (t)

Motor power (kw)

Total Weight (t)

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

850

158

technological process Ф3600×6000

≤25

0.074-0.4

Determined by the technological process

1250

175

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