This vertical roller mill integrates fine crushing, drying, grinding, powder selection, and transportation functions. Designed for large-scale grinding operations, it meets demanding industrial requirements with technical and economic indicators reaching international advanced standards.

• Raw Material Moisture: <15%
• Product Specific Surface Area: ≥420㎡/kg
• Product Moisture: ≤1%

• High grinding efficiency with reduced power consumption
• Minimal metal consumption per unit of product
• Material bed grinding technology for low noise operation
• Negative pressure system for minimal dust pollution
• Integrated process combining grinding, drying, and powder selection
• Compact footprint with lightweight equipment and reduced civil construction investment

The motor drives the grinding disc through the reducer. Material enters through the feed inlet and falls to the center of the grinding disc, while hot air enters through the air inlet. Centrifugal force moves material to the disc edge where it passes through annular grooves and is crushed by grinding rollers. The airflow carries material through dynamic and static separators - coarse powder returns for regrinding while qualified fine powder is collected. Moisture content is reduced through contact with hot gas during processing.

Widely used in metallurgy, electric power, cement production, chemical processing, ceramics manufacturing, non-metallic minerals, power plant desulfurization, and processing of water slag, coal, cement clinker, glass, quartz, limestone, and other materials requiring large-scale grinding and super-fine grinding processes.