Vertical Roller Mill

Vertical roller grinding mill is a type of grinding equipment featuring high-efficient and energy-saving. Vertical mill own included the crushing and grinding right into a single whole , that have completely satisfied the various requirements from the clients and materials. And also at once , Our company also have the super thin grinding mill of Vertical roller mill ,which have been catogrized since the new &high energy-saving solutions within the eight fifth period by the national cement development core .

Technical features of Vertical roller mill

1.Materials will receive the circular crushing process through the crushing and grading. Without any over-grinding phenomenon ,the Vertical roller mill have greatly improved the powder grinding efficiency .

2. Vertical roller mill is equipped with the grading system and also the grading impeller will adopt the newest and high structure design .With high grading precision ,the fine powder will have no coarse particles by the grading process.

3.The key units with the Vertical roller mill and grading driven electric motor will be controlled and adjusted from the frequency converter. And also the stable function and generability, the Vertical roller mill may be used to crush the types of materials with some other features and also the production process as well as the particle size could be adjustable .

Application of Vertical roller mill

Vertical roller mill mostly are placed on proceed the powder crushing manufacturing of the materials for example calcite, limestone, barite, fluorite, light dry stone coal, glaze, slag,mica, feldspar, brucite, wollastonite, kaolin,spores, vermiculite, potassium salt slag, garnet , quartz,etc.As well as the Vertical roller mill can also be used towards the non-metal mining areas with all the Mohs hardness of less than 7degree ,including mining metallurgy, chemical industry, electronics, medicine, daily chemical, agricultural, constructing ,etc.

Vertical Grinding Machine Technical Data

Vertical Mineral Mill Model and Technical Date

Model
LM130K
LM150K
LM170K
LM190K
LM220K
LM240K

Rotate Median Diameter (mm)
1300
1500
1700
1900
2200
2400

Capacity ( t/h)
10~30
13~40
18~57
23~72
36~114
41~128

Product Size
mm
170~45
170~45
170~45
170~45
170~45
170~45

mesh
80~325
80~325
80~325
80~325
80~325
80~325

Moisture
≤1%
≤1%
≤1%
≤1%
≤1%
≤1%

Max Feeding Size ( mm)
<38
<40
<42
<45
<50
<55

Moisture of Feeding Material
<4%
<4%
<4%
<4%
<4%
<4%

Moisture Should Be Dry
<15%
<15%
<15%
<15%
<15%
<15%

Temperature of Inlet (℃)
<350
<350
<350
<350
<350
<350

Temperature of Outlet (℃)
70~95
70~95
70~95
70~95
70~95
70~95

Power of Main Motor(kW)
185~220
250~280
355~400
450~500
710~800
800~900

Overall
Dimension
Length(mm)
3500
4200
4700
8500
10200
11700

Width(mm)
3400
3900
4500
5600
6700
7700

Height (mm)
5800
7100
8300
8800
10600
12200

Weight (t)
48
75
90
100
125
160

Vertical Coal Mill Model and Technical Date

Model
LM130M
LM150M
LM170M
LM190M
LM220M
LM240M

Rotate Median Diameter (mm)
1300
1500
1700
1900
2200
2400

Capacity ( t/h)
10~15
16~22
20~28
26~35
35~45
40~50

Product Size ( R0.08)
<15%
<15%
<15%
<15%
<15%
<15%

Moisture
<1%
<1%
<1%
<1%
<1%
<1%

Max Feeding Size (mm)
<38
<40
<42
<45
<50
<55

Moisture of Feeding Material
<15%
<15%
<15%
<15%
<15%
<15%

Temperature of Inlet (℃)
<350
<350
<350
<350
<350
<350

Temperature of Outlet (℃)
75~95
75~95
75~95
75~95
75~95
75~95

Hardgrove Grindability Index (HGI)
>55
>55
>55
>55
>55
>55

Power of Main Motor ( kW)
185
250
315
400
500
560

Overall Dimension
Length (mm)
3500
4200
4700
8500
10200
11700

Width(mm)
3400
3900
4500
5600
6700
7700

Height(mm)
5800
7100
8300
8800
10600
12200

Weight ( t)
46
75
94
100
122
157