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Raw Material Vertical Mill
Key words:
ball mill
Classification:
Hotline:
Raw Material Vertical Mill
Product introduction:
Raw material vertical roller mill is absorbing foreign advanced technology, research and design of a high efficiency and energy saving, set drying, grinding, grading as one of the grinding equipment, widely used in mining, metallurgy, building materials, electric power, chemical, refractory and other industries. It is suitable for grinding materials with hardness below grade 8 and fineness of finished products not higher than -400, especially for grinding of brittle materials, such as limestone, clinker, coal, gypsum, power plant desulfurization powder, slag, fly ash, coal gangue and lead, zinc and copper raw ore.
Raw material vertical mill has the following characteristics:
one Low production cost
1. Low carbon power saving: vertical roller mill is a bed powder mill, high energy utilization rate, low power consumption, and ball mill less than 30 ~ 50% power consumption.
2. Less metal wear: roller and disc are not in direct contact, roller sleeve and liner are made of special wear-resistant materials, long life, less metal wear.
2. Low construction investment cost
1. No need for workshop: vertical roller mill crushing, drying, grinding, grading, conveying as one, the system process is simple, can be arranged in the open air, no need for workshop.
2. Land saving: Vertical roller mill and ball mill system compared to the floor area saving 50%. The construction cost is reduced by 70%, and the total investment is close to the traditional grinding system.
Iii. Product characteristics
1. Easy operation: The equipment is programmable control, remote automatic control, easy to operate.
2. Long life of the roller bearing: the roller is set at 15°, the rear end cover extends to the outside of the mill, the thin oil is forced to lubricated, the bearing running space is not polluted by dust, and the bearing life is extended by 2 to 5 times.
3. Small vibration: center feeding, stable material layer, reduce vibration; The roller is equipped with a limiting device to prevent destructive and violent vibration.
4. Easy maintenance: With the maintenance cylinder, the roller can be turned out of the mill, and the roller sleeve can be replaced and the mill roll maintenance can be completed in a very short time.
5. Small nuisance: low noise due to no inter-metal collision; System under negative pressure operation, no dust, clean environment.
6. High efficiency of powder selection: The use of efficient cage type powder separator, adjust the fineness sensitive, high efficiency of powder selection.
7. Tire roller or cone roller: the tire roller sleeve is symmetrical, and can be used on the reverse side to extend the service life.
Technical parameters:
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Product Name |
Specifications |
Design ability (t/h) |
Main technical performance |
Transmission part |
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|
Motor |
Reducer |
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Model |
Power (kw) |
Model |
Speed ratio |
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Raw Material Vertical Mill |
φ |
180 |
Disc diameter Grinding roll pitch diameter Width of grinding roller Disc speed 24.5r/min |
|
1300 |
|
|
|
Raw Material Vertical Mill |
φ |
220 |
Disc diameter Grinding roll pitch diameter Width of grinding roller Disc speed 30r/min |
|
2800 |
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|
|
Raw Material Vertical Mill |
φ |
270-300 |
Disc diameter Grinding roll pitch diameter Width of grinding roller Disc speed 27.83r/min |
|
3150 |
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