Ball mills

Ball mill  Overview:

According to customer’s raw material grinding requirements, HANDA could design and produce many kinds of ball mills: grate ball mill, overflow ball mill, rod mill, Non-metallic mineral ball mill, 

 cement ball mill, air swept ball mill, damp mill, coal mill, autogenous mills, semiautogenous mills and high pressure grinding rolls. Taking the above ball mills as core equipment, we supply the 

 grinding solutions for the industry fields like mineral processing, cement, Fertilizer, chemical industry, ceramics, etc

ball mill

Ball mills  

Ball mill is the key equipment for the raw material grinding after it is crushed. Ball mill is widely adopted in the follow industry: ferrous and non-ferrous metal concentrate, cement, new building 

material, refractory material and ceramics to doing wet and dry grinding for every kinds of ores or other grindability materials

According to customer’s raw material grinding requirements, our company could design and produce many kinds of ball mills: grate ball mill, overflow ball mill, rod mill, Non-metallic mineral ball 

mill, cement ball mill, air swept ball mill, damp mill, coal mill, autogenous mills, semiautogenous mills and high pressure grinding rolls. Taking the above ball mills as core equipment, we supply 

the grinding solutions for the industry fields like mineral processing, cement, Fertilizer, chemical industry, ceramics, etc.

The technical features of ball mill designed by our company:

▲ The transmissions type of our ball mills:edge driving, center driving, multiple point meshing edge driving; The driving form of our ball mills could be: asynchronous motor +reducer+small gear+big 

gear and synchronous machine+air clutch+small gear+big gear.

▲  commonly use both ends of static and dynamic pressure bearing supporting manner, fully-enclosed self-

aligning line contact 1200 'rocker' bearing, you can use a single sliding slipper, double sliding slipper 

support static and dynamic pressure static mode or full pressure support;

▲ Large open gear used by the US AGMA standard design, equipped with a reliable sealing of the gear cover with glycerol automatic spray lubrication device;

▲ Barrel of ball mill as a key member of the mill, use computer finite element analysis to itself, to ensure the reliability of its use;

▲Large and medium-sized mill equipped with a slow drive means

▲ large and medium-sized mill equipped with high and low pressure lubrication station;

▲ control and protection system using PLC control.

Our ball mill have been successfully adopted in the follow industry:

▲ Gold ore grinding

▲ Cooper ore grinding

▲ potassium feldspar grinding

▲ Barite grinding

▲ Quartz grinding

▲ Artificial sand 

▲ Cement raw material

▲ Cement clinker

▲ Coal grinding for cement plant

▲ Coal grinding for power plant

No. Specification (m) Basic Parameter Motor Driving form Weight(t) Application
Speed (r/min) Max Grinding media (t) Available Volume (m³) Power kw

1

Φ1.5×3 Grate ball mill

26.6

10

4.6

90

Edge drive

19

Gold ore

2

Φ1.5×3 Rod mill

29.8

-

-

-

-

-

-

3

Φ2.1×3 Grate ball mill

22.1

20

9.4

220

Edge drive

45

Gold ore

4

Φ2.7×3.6 Overflow ball mill

20.5

39

18.5

400

Edge drive

60

Copper ore

5

Φ3.6×3.2

-

-

-

355

Edge drive

95

Quartz

6

Φ2.1×3.6 Rod mill

19~21

28.2

11

210

-

58

Artificial sand

7

Φ3.95×7.9 Air swept mill

17

-

-

1600

Edge drive

214.5

Cement raw material

8

Φ2.6×13

19.7

-

-

1000

Center drive

164

Cement clinker

9

Φ2.4×(4.5+2) Air swept mill

20.4

-

-

400

Edge drive

76

Coal Cement plant

10

Φ3.2×5.8 Air swept mill

18.42

55

46.65

800

-

119.3

Coal Power plant


Contact For Services

Neighborthood Industrial Road, Zhengzhou City, Henan, China

Tel: +86-0371-65825868

Mob: +86-13663817586

Email: info@han-da.com

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