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Hefei Hengcheng Industrial Equipment Technology Co., Ltd
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Customized Coal Powder Pulverized Vertical Coal Mill Roller Power Plant Explosion Proof

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Hefei Hengcheng Industrial Equipment Technology Co., Ltd

City: hefei

Province/State:anhui

Country/Region:china

Tel:86-0551-65176070

Contact Person:
Mrs.Margo
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Customized Coal Powder Pulverized Vertical Coal Mill Roller Power Plant Explosion Proof

Brand Name Hengcheng
Model Number HVM1250 HVM1300 HVM1500 HVM1700 HVM1900 HVM2200 HVM2400 HVM2800
Certification ISO Patent Certificate High-Tech Product Certificate
Place of Origin CHINA
Minimum Order Quantity 1 set
Price Negotiable
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5 sets/month
Delivery Time 60 days
Packaging Details Standard shipping packaging
Name Coal Powder Vertical Roller Mill Machines
Type vertical roller mill
Capacity 10~90 t/h
Machinery Test Report Provided
Dimension(L*W*H) Customized(for stone powder production line)
Coal Moisture <15%
Coal Powder Moisture(%) 80 μmR 3%
Grinding table median diameter(mm) 1250/1300/1500/1700/1900/2200/2400/2800
After-sales Service Provided Engineers available to service machinery overseas
Installation under our engineer's guide
Detailed Product Description

Explosion-proof Environmental Protection Coal Powder Vertical Roller Mill Machines
 
Product Introduction


Vertical mill is an ideal large-scale grinding equipment, which is widely used in cement, electric power, metallurgy, chemical industry, non-metallic mining and other industries. It integrates crushing, drying, grinding, grading and conveying, and has high production efficiency. It can grind block, granular and powdery raw materials into required powdery materials.

 

【Application Field】

Cement chemical, coal, electric power and other industries

 

【Outstanding Advantages】

  • High grinding efficiency and low power consumption
  • Simple and reliable operation, stable product quality
  • The technological process is simple, and the functions of grinding, drying and powder selection are completed at the same time.
  • Small footprint, compact layout, and low investment in civil construction

 
Technical DATA

SpecificationHVM1250HVM1300HVM1500HVM1700HVM1900HVM2200HVM2400HVM2800
Grinding table median diameter(mm)12501300150017001900220024002800
Capacity(t/h)10-1510-1514-2220-2826-3535-4545-5670-90
Coal Moisture(%)<15
Coal Power Fineness(%)R0.08=2-12
Coal Power Moisture(%)≤1
Main Motor Power(kw)110/132160/185220/250315/355400/450450/500560/630900/1120

 


 

【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.

 

With its scientific and reasonable design and unique structural advantages, HVM vertical mill is widely used in the grinding of various types of materials in all walks of life. Easy-to-grind materials, the product fineness ranges from coarse to fine, the types of powders handled are rich, and there are many industries involved:

 

Moisture of grinding materials:

from materials with water content of 20-30% (such as carbide slag, lignite, chalk, etc.) to materials with water content of less than 1% (cement clinker, etc.), the material has strong adaptability;

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.

 

Materials that can be processed by HVM vertical mill:

ferrite, slag, slag, cement, diamond, iron ore, chrome ore, manganese ore, gold ore, copper ore, aluminum ore, lead-zinc ore, tantalum-niobium ore, polymetallic ore, nickel ore, bauxite, silicon carbide, titanium dioxide, talc, bentonite, calcite, kaolin, graphite, mica, wollastonite, feldspar, dolomite, pyrophyllite, quartz sand, fluorite, limestone, organic Silicon, hectorite, shale, volcanic ash, coal, etc.

 

Product Tags: Customized Vertical Coal Mill   Vertical Coal Mill Roller   Customized pulverized coal power plant  
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