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Cement Raw Material Vertical Mill
 
Cement Raw Material Vertical Mill
Performance Characteristics:
●    High efficient grinding. Utilizing advanced material layer grinding principle saves 20-30% power compared to that of ball mill, meanwhile the energy-saving effect will be more obvious by the increasing of water content in raw material.
●     Better drying capacity. It could take use wasted hot gas of kiln to dry the material, while it could dry and grind the raw material for the kiln with over 15% water content.
●    HRM vertical mill takes up smaller area and its processing flow is simple. It is the equipment with the function of fine crushing, drying, grinding, separating and conveying, there is no need for equipping with drying, separating and lifting equipments. And its workshop area is only 70% of that for ball mill system, while its space is only 50-60% of that for ball mill system. 
●     Low noise, little dust emission, clean operation environment. Grinding roller and abrasive disk will not directly contact during operation that is to say there is no metal impacting, thus the noise is 20-25db less than that of ball mill system. The whole system utilizes complete sealed negative pressure operation, there is no dust emission, so the production environment is clean.
●     Low abrasion, little metallic pollution for the products. Normally the metal abrasion is only 5~10g per ton production, thus the metallic pollution for the product is little.
●    Roll sleeve of grinding roller could be turn over for using which could extend the useful life and cut down the production cost. And it’s operation and maintenance is convenient;
●    The chemical content of grinding products is stable and the gradation of grain is even, this is propitious to calacine.
 Technical Parameters:
 

Item No.

TRM53.4

TRM38.4

TRM36.4

TRM34.4

TRM32.4

TRM28.3

TRM27.3

TRM25.2

TRM22.2

TRM17.2

TRM14.2

Dia. Of Abrasive Disc(mm)

5300

3800

3600

3400

3200

2800

2700

2500

2200

1700

1400

Numbers of Grinding Roller

4

4

4

4

4

3

3

2

2

2

2

Installed Power(kW)

36004000

20002500

18002240

16001800

14001600

8001250

8001000

710900

400500

200250

132155

Separator Power(kW)

200

132

110

90

90

75

55

45

30

15

11

Max. Granularity for Kiln (mm)

≤100

≤85

≤80

≤70

≤70

≤70

≤65

≤70

≤50

≤40

≤40

Water Content of material for kiln()

6

6

6

6

6

6

6

6

6

6

6

Fineness of discharged finish products 80µm  Screenings  (%)

12~14

12~14

12~14

12~14

12~14

12~14

12~14

12~14

12~14

12~14

12~14

Water Content of discharged finish product ()

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

Grindability Index of Raw Material (Wi)

7.5~13

7.5~13

7.5~13

7.5~13

7.5~13

7.5~13

7.5~13

7.5~13

7.5~13

7.5~13

7.5~13

Producing Capacity (t/h)

330~510

185~280

170260

140210

125190

85130

78120

6090

4065

2233

1320

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Jiangsu Pengfei Group Co., Ltd has the great comprehensive ability to provide the best quality services on turn-key basis with the complete equipment the installation and the debugging for the new type dry process rotary kiln cement factories under the daily capacity of 8000ton5000ton and 2500ton and compound fertilizer plants under the annual capacities of the 300000ton. The “Pengfei” brand rotary kiln cement complete equipment have been sold exported to RussiaThe Kingdom of DenmarkGermanykazakhstanMongoliaUkraineUruguayuzbekistan BangladeshPakistanLaosPeruIndia and so on . MD export project are X18, X519, Son La, Lang Son, Da Ye, Chai Shai Cement factories in Vietnam, Tiger-Head, King Elephant Cement Plants in the union of  MD and so on . All of these cement complete equipment production line have been widely praised by the international friends.
 
The key words are : Jingsu Pengfei Groupcement machinerycement equipmentcement machinery equipmentcement complete equipmentcement machinery complete equipmentmining equipmentTube millBall millCement millCoal millSlag millRaw millMining millvertical millroller press grinding equipment. The leading products are the cement machinery equipment such as  the “Pengfei” brand rotary kilnball millTube millCement millCoal millSlag millRaw millMining millcoolervertical millroller pressgrinding equipmentconditioning towerdust collectorshaft millrolling machinedriercrusher and conveyor and so on.
 
 
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