Vertical Roller Mining Grinding Mill Capacity 220T/H 4800mm

Capacity 23-220 T / H Vertical Roller Mill For Slag Grinding Vertical Roller Mill

Description

Slag Vertical Mill

【Product introduction】
The slag vertical wheel mill integrates fine crushing, drying, grinding, powder selection and transportation, especially in the large-scale grinding process, it can meet the needs of customers, and the main technical and economic indicators have reached the international advanced level.
Application range: widely used in metallurgy, electric power, cement, chemical industry, ceramics, non-metallic minerals, power plant desulfurization, water slag,  slag, coal, cement clinker, glass, quartz, limestone and other industries large-scale material grinding and super Fine grinding process.

 
Technical Data

【Performance 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.

【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.