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Cement mill


Cement mill is LanJi machinery company for grinding ball mill can break the characteristics of the new building materials production, after is the material being broken, and then to smash the key equipment. Mill widely used in cement, Portland products, new building materials, refractory material, chemical fertilizer, black and non-ferrous metal processing and glass ceramics production industry, of all kinds of ores and other materials may be grinding of dry or wet grinding. And the appearance of the cement mill, speeding up the building construction pace, promote the development of the construction industry.

 

Cement ball Application:

Cement mill is LanJi machinery company for grinding ball mill can break the characteristics of the new building materials production,is the key equipment for grinding after the crushing process. Mill widely used in cement, Portland products, new building materials, refractory material, chemical fertilizer, black and non-ferrous metal processing and glass ceramics production industry, of all kinds of ores and other materials may be grinding of dry or wet grinding. And the appearance of the cement mill, speeding up the building construction pace, promote the development of the construction industry.

Cement ball characteristics:

Cement mill is mainly formed by the feeding part, discharging part, Rotary Department, Transmission Division (reducer, small transmission gear, motors, electrical control) and other major components. Hollow axis adopts cast steel, lined with removable, rotary gear hobbing using castings, cylinder liner wear studded body, has good wear resistance. The machine running smooth, reliable work .

Cement mill Principle:

Cement mill for horizontal cylinder rotating device, the outer gear transmission, two storehouse, grate ball mill. The material is feeding device into the hollow shaft for the spiral evenly into the mill first storehouse, the warehouse liner or there were ladder corrugated linings, in a different specifications steel ball, cylinder rotation will produce centrifugal force steel ball to a certain height down after, to material produce slams and abrasive. The material in the first storehouse reach coarse grinding, through the single diaphragms in the second class, in the warehouse with flat liner, with steel ball that will further grinding materials. Powder which through the unloading Bi board eduction, finish grinding homework.。

Note: according to material and row ore way, can choose dry type ball mill and wet grate ball mill.

Technical data :

Item

Model(m)

Capacity
(T/H)

Milling

type

Transmission

type

Power
(KW)
              Reducer Weight
(T)
Remaks
  model

   speed ratio

1 Φ2.2×7m 8-9 open flow brim 380 ZD70 5 54  
2 Φ2.2×7.5m 10-11 open flow brim 380 ZD70 5 63  
3 Φ2.2×8m 10-12 open flow brim 380 ZD70 5 65  
4 Φ2.2×9.5m 14-16 open flow brim 475 ZD70 5 70  
5 Φ2.4 ×10m 18-19 open flow brim 630 JR75 5.64 94.5 without motor
6 Φ2.4×11m 19-21 open flow brim 630 RZD80 6.3 99.2 without motor
7 Φ2.4×13m 21-23 open flow brim 800 MBY710 7.1 115.2 without motor
8 Φ2.6×13m 28-32 open flow brim 1000 MBY800 7.1 148  
9 Φ2.6×13m 28-32 open flow brim 1000 MFY100 19.5 101.73
10 Φ3×12m 32-35 open flow brim 1250 MBY900 7.1 168.6  
11 Φ3×13m 34-37 open flow brim 1400 MBY900 7.1 172.26  
12 Φ3.2×13m 45-50 open flow brim 1600 MBY1000 7.1 196.26  

 

Technical data of raw mill:

Item

Model(m)

Capacity
(T/H)

Milling

type

Transmission

type

Power
(KW)
              Reducer Weight
(T)
Remaks
  model

   speed ratio

1 Φ2.2×7m 12-13

ring

brim 380 ZD70 5 54  
2 Φ2.4×7m 15-17

ring

brim 475 JR75

4.74

70.5  
3 Φ2.4×8m 16-18

ring

brim 475

JR75

4.74

78.5  
4 Φ3×9m 42-47

ring

brim 1000

MBY800

7.1

156.5

 without motor 
5

Φ3.2×9m

62-65

ring

brim 1250

MBY900

7.1 184.5 without motor
6

Φ3.8×7.5m

80

ring

brim 1600

JDX900

5.6 233
7

Φ4.6×10+3.5m

190

ring

brim 3550

JQS3550

15.1 358
8

Φ4.6×10.5+3.5m

210

ring

brim 3550

JQS3550

15.1 360  

 

 


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