cement mill

PostTime:2015-11-09 Category:powder making machine Leave Message

Cement mill Category

(1) Ordinary cement mill: for most ordinary cement mill circuit grinding system, which is characterized by high grinding efficiency, mill yield, power consumption province, especially when grinding slag cement, the performance of more prominent . General mill output can be increased by 15-20%, power consumption is reduced by about 10%, in addition, the finished temperature can be reduced 20-40 ℃, the product fineness is also easy to adjust.

(2) High yielding fine cement mill: high yielding fine cement mill is mainly used for open circuit grinding system. Which is characterized by the system equipment and the process is simple, low investment, the plant less area; in the mill structure using advanced special compartment inside the separator means, fine grinding compartment increases the activation device, there is dedicated end mill discharge grate plate, to minimize the size of the grinding media warehouse grinding, greatly improving the grinding efficiency, to achieve high yield, low energy consumption purposes.

cement mill

Cement mill use

After the cement mill is the material to be broken, and then to smash the key equipment. Cement mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, ferrous and nonferrous metal and glass ceramics and other production industries of all kinds of ores and other grind-able materials can be dry or wet grinding .

Cement mill consists of feeding part, discharging Department, Rotary Department, Transmission Division (reducer, small transmission gear, motors, electrical control) and other major components. Cast steel hollow shaft, lined with removable, rotary gear hobbing by casting process, the body inlaid cylinder liner wear, has good abrasion resistance. The machine running smoothly, work reliably.

Cement mill technical parameters

Specification (m)

Mill form

Transmission form

Reducer

Motor Power (kw)

Production capacity (t/h)

Weight (t)

Model

Ratio

φ1.83×7

Open flow

Edge

ZD60

4.5

245

6.5-8

36

φ2.2×7.5

Circle Flow

Edge

ZD70

5

380

8-10

56

φ2.2×11

Open flow

Center

D110

35.5

630

12-13

104.6

φ2.2×13

Open flow

Center

D110

35.5

630

16-18

114

φ2.4×13

Open flow

Center

D110

35.5

800

20-23

171.5

φ2.6×13

Open flow

Center

MFY100

19.5

1000

28-32

149.7

φ3×9

Circle Flow

Edge

D125

41.2

1000

28-36.5

136.4

φ3×11

Circle Flow

Center

D140

42.8

1250

36-47

180

φ3.2×13

Open flow

Center

D140

36.5

1600

45-50

198

φ3.8×13

Open flow

Center

MFY250

16.5

2500

60-62

204

Cement mill works

Cement mill is a horizontal cylindrical rotating device, outer gear, the two positions, lattice-type ball mill. Material from the feed device evenly into the mill first warehouse into the compound by the air shaft spiral, the warehouse has ladder liner or corrugated liner, built with different specifications steel ball, rotating cylinder produces centrifugal force to the ball a certain height after the fall, have severe impact on the material and abrasive. The material in the first position reached kibble, after single-layer diaphragm plate into the second warehouse, the warehouse lined with flat lining, the steel ball, the material to further grinding. Powder is discharged through the discharge grate plate to complete the grinding operation.

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