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Model No. : | VTM411 |
---|---|
Brand Name : | liwei |
Zhengzhou, Henan, China
Product description
Specification and technical parameter of VTM411 Vertical Ultrafine Pulverize
Specification
Mesh
Capacity
(t/h)
Feed size
(mm)
Moisture
(%)
Size distribution d97
(μm)
Average size d50
(μm)
Power
(kw)
400 Mesh
8.5~10
0~15
<10
35
8.1
310
600 Mesh
7.5~9
0~15
<10
23
5.2
310
800 Mesh
6.5~8
0~15
<10
19
4
310
1000 Mesh
4.5~5
0~15
<10
15
3
310
1250 Mesh
3.5~4
0~15
<10
12
2.4
310
1500 Mesh
2.5
0~15
<10
10
1.8
310
2000 Mesh
2~2.5
0~15
<10
7.5
1.3
310
Power allocation for VTM411 Vertical Ultrafine Pulverize
Part
Duster
Analyzer
Blower
Main machine
Grinding head
Feeder
Discharger
Crusher
Lifter
Power(kw)
7.5
45
110
75
4x15=60
4
3
11
3
Parameters for Inner Structure of VTM411 Vertical Ultrafine Pulverize
Structure
Grind Disc
Grind Ring
50SiMn
Grind Roll (4pcs)
50SiMn
Analyzer
Cylinder Pressure
Dust Collector
Parameter
φ1200×170
φ1100×170
φ350×150
φ900×850
10MPa
Pulse bag type dust collector
Layout and Process
The double drives of grind roll and grind ring, the adjustable speed on grind roll, and the two forces of rolling and shearing on the materials can improve the fineness and capacity
Cylinder Action
Cylinder Working under Pressure
Cylinder under Pressure Relief
The oil in the lower cavity of cylinder returns back. Then, it is separated from the grind disc and the grind mill rises upwards. Vertical superfine mill can be started with light load. Under such circumstances, the overhaul and maintenance are much more convenient.
During the operation process, the lower cavity of cylinder is filled with oil until it reaches the required pressure, which is imposed on the materials on grind disc through grind roll. Then, the materials are grinded. The accumulator absorbs the impact and vibration during the grinding process, which can protect speed reducer and electric motor.
Zhengzhou, Henan, China
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