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: It is used in non-metallic mineral grinding such as limestone, calcium carbonate, calcite, barium sulfate, gypsum, talc, pyrophyllite, quartz, feldspar and barite.
|
立磨规格 |
产量(t/h) |
磨盘中径 mm |
最大进料粒度 mm |
细度 |
水分 |
功率 |
|
VRM1300 |
8～13 |
1300 |
30 |
200-325目 80%-90% |
水分≦15%
|
185/200 |
|
VRM1500 |
15-20 |
1500 |
35 |
250/280 |
||
|
VRM1700 |
23～30 |
1700 |
40 |
355/400 |
||
|
VRM1900 |
25～35 |
1900 |
40 |
450/500 |
||
|
VRM2200 |
35～40 |
2200 |
40 |
560/630 |
||
|
VRM2400 |
40～50 |
2400 |
45 |
630/710 |
||
|
VRM2500 |
50～60 |
2500 |
45 |
710/800 |
||
|
VRM2800 |
60～80 |
2800 |
45 |
1120/1250 |
Note: The above technical indicators are based on materials with Mohs hardness of 3-4.
A complete set of 70 tons non-metallic ore vertical grinding production line
Grinding materials: kaolin,
Feed particle size: <30mm
Feed moisture: ≤15%
Finished product fineness: 200 mesh D90%
Complete equipment range: mainly including rotary feeder, vertical mill, pulse dust collector, induced draft fan and electrical automation equipment, etc.)
