Jiangsu Zhongbo Heavy Machinery Co., ltd

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Rod Mill

1. Energy Saving. Energy can be save by 40%. Uniform discharge size, less dust and large size material discharge.
2. Large capacity. Adopting advanced controlled feed and exit rod mill technology, combining with the actual user's grinding material with suitable grinding material, changing the surface contact of the traditional ball mill into line contact, making the discharging size of sand making machine more uniform and the output higher, Suitable for ores of different hardness (Morse hardness 5.5-2).

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Product Details

Rod Mill Introduction:
Rod Mill Grinding medium is steel rod. It is generally used in the first stage grinding, especially in artificial sand and stone, mineral processing plant and power sector of chemical plant. The grinding medium of rod mill is steel rod which is recognized that the length of rod is less than 7m because the large length is easy to twine. The diameter of rod is from 75 to 150mm.Grinding rod should have enough stiffness and hardness to keep straight, and it should not be too crisp which causes the rod broke into pieces without enough wear. If the rod is too soft, it is easy to bend and twine which makes trouble to clean machine.


Rod Mill Technical Parameters:

Model

Cylinder Diameter (mm)

Cylinder Length (mm)

Motor Model

Motor Power (kW)

Motor Revolution (r/min)

Length (mm)

Width (mm)

Height (mm)

Capacity (t/h)

Effective Volume (m3)

Weight (kg)

MBY0918

900

1800

Y225M-8

22

730

4980

2370

2020

0.62~3.2

0.9

5700

MBYg0924

900

2400

Y225M-8

22

730

5001

1865

1400

0.81~4.3

1.2

6443

MBY1224

1200

2400

Y280M-8

45

730

6450

2800

2500

0.4 ~4.9

2.28

12308

MBY1530

1500

3000

JR125-8

95

725

7935

3185

2280

5

19990

MBYg1530

1500

3000

JR117-8

80

725

7253

3070

2280

2.4 ~7.5

5

21210

MBYg2130

2100

3000

JR136-8

180

735

8122

4220

3073

14 ~35

9

42123.5

MBYg2136

2100

3600

JR137-8

210

735

8958

4320

3025

43 ~61

10.8

45800.5

MBYg2430

2400

3000

JR138-8

280

735

9004.5

4836.4

3490

11.5

55795

MBYg2732

2700

3200

JR157-8

320

750

10509

5000

3620

15.7

83110

MBYg2736

2700

3600

JR1510-8

380

743

10764

5150

3620

32 ~86

17.7

90441

MBY2740

2700

4000

TDMK400-32

400

187.5

12300

5700

4700

43~110

20.4

75000

MBY3040

3000

4000

JR1510-8

570

740

9800

3900

3900

54~135

26

90000

MBY3245

3200

4500

TDMK800-36

800

167

14600

7000

5300

64~180

31

113000

MBY3645

3600

4500

TDMK1250-40

1250

150

15200

8800

6800

80~230

41.8

139000

MBY3654

3600

5400

TDMK1600-40

1600

150

15900

8800

6800

100~250

49.7

150000


Rod Mill Working Principle:
The rod mill is driven by motor with speed reducer and peripheral large gear, or low speed synchronous motor with peripheral large gear. Steel rod is put into the cylinder which is lifted, and then fall under the action of the centrifugal force and friction force. The materials entering into cylinder from the feeding inlet are grinded by movable grinding medium and discharged out by overflow and continuously feeding.

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Rod Mill Features:
1. Energy Saving. Energy can be save by 40%. Uniform discharge size, less dust and large size material discharge.
2. Large capacity. Adopting advanced controlled feed and exit rod mill technology, combining with the actual user's grinding material with suitable grinding material, changing the surface contact of the traditional ball mill into line contact, making the discharging size of sand making machine more uniform and the output higher, Suitable for ores of different hardness (Morse hardness 5.5-2).

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