Low Energy Consumption And High Output 6500t-D HVM2800M Pulverized Coal Vertical Mill
Description:
HVM vertical mill is a new energy-saving product introduced by our company to solve the technical problems of low output and high energy consumption of industrial mills. The mill is a kind of equipment that combines drying, grinding, and powder selection as a kind of milling equipment. It is widely used in the fields of coal chemical industry, thermal power, steel and non-metallic mineral grinding.
Working principle:
The motor drives the grinding disc to rotate through the reducer, the material falls into the center of the grinding disc from the feed inlet, and the hot air enters the mill from the air inlet. Under the action of centrifugal force, the material moves to the edge of the grinding disc, and is crushed by the grinding roller when passing through the annular groove on the grinding disc. The crushed material is carried by the high-speed airflow at the air ring at the edge of the grinding disc, and the large particles fall directly on the grinding disc. 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 on the grinding disc for re-grinding, and the qualified fine powder is milled together with the airflow and collected in the powder collecting device, which is product. Moisture-containing materials are dried during contact with hot gas to achieve the required product moisture.
Specifications And Technical Parameters Of HVM Pulverized Coal Vertical Mill (Metallurgical, Thermal, Energy Industries)
| Model Specifications | HVM1100M | HVM1250M | HVM1300M | HVM1400M | HVM1500M |
| Capacity | 5～8 t/h | 8~10 t/h | 10~12 t/h | 12~15 t/h | 15~20 t/h |
| Main Motor Power | 90 kw | 110/132 kw | 185/200 kw | 200/220 kw | 220/250 kw |
| Raw Coal Moisture | <15% |
| Coal Fineness | R0.08=10%～15% (fineness of pulverized coal for blast furnace pulverized coal injection: 200 mesh, 80% pass) |
| Pulverized Coal Moisture | 1% to 6% (under the premise of meeting the drying requirements) |
| Model Specifications | HVM1700M | HVM1900M | HVM2200M | HVM2400M | HVM2800 |
| Output | 20~25 t/h | 25~35 t/h | 35~45 t/h | 45~55 t/h | 70~90 t/h |
| Main Motor Power | 315/355 kw | 400/450 kw | 450/500 kw | 560/630 kw | 900/1120 kw |
| Illustrate | Note: Raw Coal Hastelloy Grindability Coefficient HGI: 55～70 |
Product Main Features
1. High efficiency and energy saving
2. Easy maintenance and low operating cost
3. Low comprehensive investment cost
4. Stable product quality
5. High reliability
6. Environmental protection
Application field
Industries where HVM vertical mills are used: building materials, electric power, steel, energy, thermal power, chemical industry, coal chemical industry, non-ferrous metallurgy, lime kiln, mineral processing and other industries.
Grindable Material
Product Tags:
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