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[China]
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Address: No. 56, Dalian Road, Baohe District, Hefei City, Anhui Province,China
Contact name:Margo
Hefei Hengcheng Industrial Equipment Technology Co., Ltd |
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Low Energy Consumption 1-45t/h Vertical Mill, Superfine Calcite Mill
Description
Calcite vertical mill is mainly used for the production of calcite ultrafine powder.
Calcite micropowder can be used in medicine, food, PVC pipes, coatings, metal smelting and other industries, and is one of the most widely used inorganic filler masterbatches.
Hefei Hengcheng HVM vertical grinding machine, with significant advantages such as high grinding and powder selection efficiency, convenient maintenance, low operating costs, high efficiency and environmental protection, and high degree of automation, has become an ideal equipment for ultrafine powder processing in the industry.
Working Principle
The electric motor drives the grinding plate to rotate through a
reducer, and the material falls into the center of the grinding
plate from the feed inlet, while hot air enters the grinding
chamber from the air inlet. Under the action of centrifugal force,
the material moves towards the edge of the grinding disc and is
crushed by the grinding roller when passing through the circular
groove on the grinding disc. The crushed material is carried up by
the high-speed airflow at the edge of the grinding disc, and large
particles directly fall onto the grinding disc for re grinding.
When the material in the airflow passes through the dynamic and
static separator, under the action of the rotating rotor, the
coarse powder falls onto the grinding disc for re grinding, and
qualified fine powder is discharged with the airflow, Collect in
the powder collection device, which is the product. Materials
containing water are dried in the Contact process with hot gas to
meet the required product moisture.
| Specifications | HVM800 | HVM1250 | HVM1300 | HVM1500 | HVM1700 | HVM1750 | HVM1900 | HVM2400 | HVM2400 | HVM2500 |
| Grinding table median diameter | 800 | 1250 | 1300 | 1500 | 1700 | 1750 | 1900 | 2400 | 2400 | 2500 |
| Capacity(t/h) | 1-3 | 2-7 | 3-12 | 4-16 | 6-24 | 7-27 | 7-28 | 9-35 | 10-39 | 11-45 |
| Materials Grain Size(mm) | 0-15 | 0-20 | 0-25 | 0-35 | 0-35 | 0-35 | 0-40 | 0-40 | 0-40 | 0-50 |
| Materials Moisture(%) | ＜5 | |||||||||
| Product Fineness(10-40um) | 97% | |||||||||
| Product Moisture(%) | ≤1 | |||||||||
| Main Motor Power(kw) | 55 | 132 | 180 | 250 | 355 | 400 | 450 | 560 | 630 | 710 |
Re:The data based on Mohs'hardness 3-4 material
The product fineness can reach 10 um(1250 mesh)
【Product Advantages】
1. High efficiency and energy saving, low energy consumption,
compared with the ball mill, the energy consumption is 40%-50%
lower, and the low valley electricity can be used;
2. High reliability, using the grinding roller limit device to
avoid the violent vibration caused by the material cut off during
the working time of the mill
3. The product quality is stable, and it is easy to detect the
particle size distribution and composition of the product, and the
product quality is stable;
4. Easy maintenance and low operating cost;
5. The system has less equipment, compact structure and small
footprint, which reduces the investment cost of the enterprise;
