VRM vertical mills are also commonly referred to as roller mills, medium speed mills, etc. in different industries. The models are characterized by crushing, grinding, drying and grading, and can be used for various types of moisture, properties and hardness. The pulverization of the material to the required particle size is ideal for the current milling industry.
The vertical mill is mainly composed of machine base, casing, column, separator (selector), reducer, grinding device (grinding disc and grinding roller), rocker arm device, hydraulic loading device, sealed pipeline system and slagging device. , operating platform and other components. The supporting equipments include thin oil lubrication station, hydraulic oil station, dry oil station, main motor and electrical control cabinet.
VRM type high fine vertical grinding technical parameters
Application: Preparation of desulfurized limestone powder from power plants
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型号规格 |
VRM1250X |
VRM1300X |
VRM1500X |
VRM1700X |
VRM1900X |
VRM2200X |
VRM2400X |
VRM2800X |
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产量（t/h） |
6~9 |
10~13 |
15~20 |
24~31 |
27~35 |
35~45 |
45~55 |
55~80 |
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最大喂料粒度（mm） |
0~20 |
0~25 |
0~35 |
0~35 |
0~40 |
0~40 |
0~40 |
0~45 |
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入磨物料水分（%） |
<5 |
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产品细度(10-40μm) |
325目（44μm）90%通过 |
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产品水分(%) |
≤1 |
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主电机功率(kW) |
110/132 |
185/200 |
250/280 |
355/400 |
450/500 |
560/630 |
710/800 |
11201250 |
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A complete set of 45 tons limestone vertical mill production line
Grinding materials: limestone (for power plant desulfurization powder, etc.)
Feed particle size: <30mm
Feed moisture: ≤15%
Finished product fineness: 325 mesh 90%
Complete equipment range: mainly including rotary feeder, vertical mill, pulse dust collector, induced draft fan and electrical automation equipment, etc.)
