Vertical Milling Machine

Product Description

Application of Vertical Mill

Vertical mill are suitable for huge capacity producing widely used in grinding nonflammable and nonexplosive materials under 93the Mohs hardness such as quartz feldspar calcite talcum barite fluorite iron ore copper ore quartz especially for slag cement clinker zircon sand fly ash and carborundum coal etc

Working Principle of Vertical Mill

The grinding disc is driving by motor through reducer The material falls to grinding disc from the feed opening The materials are driven to the edge of disc by the centrifugal force and crushed into fine powders by rollers Then the hot air from the nozzle take the fine powder to high effiency classsiferThe qualified powder are taken by the air to the powder collector to be collected while the unqualified powder are sent back for regrinding 

Professional 2300 TH Large Capacity Vertical Roller Mill

Advantages of Vertical Mill

High grinding efficiency save 2030 power consumption compared with the ball mill With the increasing of moisture content it can save more and more electricity

Strong drying capacity dry and grind raw materials with moisture content as much as 15

Mutifunction crushing drying grinding separating and conveying

Low noises and little dust no direct contact between the grinding rollers and grinding disc so metallic impact is avoided and its noises is 2025 decibels lower Totally closed negative pressure operation has employed by this vertical grinding mill so there is no dust during the operation

Low wear rate and little metallic pollution its metal wear is only 510gt

Specifications of Vertical Mill

Model

LM130K

LM150K

LM170K

LM190K

LM220K

LM240K

Turnplate diameter mm

1300

1500

1700

1900

2200

2400

Capacity th

1030

1340

1857

2372

36114

41128

Final product size

m

17045

17045

17045

17045

17045

17045

mesh

80325

80325

80325

80325

80325

80325

Final product water percentage

1

1

1

1

1

1

Max input size mm

38

40

42

45

50

55

Best water percentage of raw material

4

4

4

4

4

4

Drying needed if water percentage is more than

15

15

15

15

15

15

Input wind temperature C

350

350

350

350

350

350

Output wind temperature C

7095

7095

7095

7095

7095

7095

Main motor power KW

185220

250280

355400

450500

710800

800900

Overall dimension

L mm

3500

4200

4700

8500

10200

11700

W mm

3400

3900

4500

5600

6700

7700

H mm

5800

7100

8300

8800

10600

12200

Weight t

48

75

90

100

125

160