HVM4200 Wear Resistant Vertical Raw Mill In Cement Industry ISO Certificate

Wear-resistant Cement Vertical Raw Mill For Cement Clinker Grinding

【Product Description】

HVM raw material vertical mill is a grinding equipment that integrates fine crushing, drying, grinding, powder separation and conveying. grinding. The vertical mill has the advantages of high grinding efficiency, low power consumption, large feeding particle size, easy adjustment of product fineness, simple equipment process, small footprint, low noise, low dust, simple use and maintenance, low operating costs, wear-resistant materials Advantages such as low consumption.

【Application field】

Grinding and processing of non-flammable and explosive materials with humidity within 6% and Mohs hardness below 7 in the fields of building materials, chemicals, metallurgy, coatings, papermaking, rubber, medicine, and food.

【Applicable materials】

Steel slag, water slag, graphite, potassium feldspar, coal, kaolin, barite, fluorite, talc, petroleum coke, lime calcium powder, wollastonite, gypsum, limestone, feldspar, phosphate rock, marble, quartz sand, Non-metallic minerals with hardness below Mohs 7, such as bentonite, graphite and manganese ore.

Specifications And Technical Parameters Of HVM Raw Vertical Mill

【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 it passes through the annular groove 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.

【Characteristics】

1) High grinding efficiency and low power consumption;

2) Less metal consumption per unit product;

3) Material bed grinding, low noise;

4) Negative pressure operation, less dust pollution;

5) The technological process is simple, and the functions of material grinding, drying and powder selection are completed at the same time;

6) Small footprint, compact layout, light weight of system equipment, and low investment in civil construction.