Ultra Fine Vertical Roller Mill is designed for efficient grinding and processing of a wide range of materials. It is ideal for producing fine powders, particularly suitable for grinding minerals, ores, cement clinker, fly ash, and other non-flammable and non-explosive materials. The mill operates with high grinding efficiency, saving 20-30% power consumption compared to traditional ball mills.

Working principle of Vertical Roller Mill:
The grinding disc is driving by motor through reducer. The material falls to grinding disc from the feed opening. The materials are driven to the edge of disc by the centrifugal force and crushed into fine powders by rollers.

Then, the hot air from the nozzle take the fine powder to high effiency classsifer. The qualified powder are taken by the air to the powder collector to be collected, while the unqualified powder are sent back for regrinding.

Advantages of Vertical Roller Mill(Upgrade product of HGM Micro powder mill):
1.High grinding efficiency: save 20~30% power consumption compared with the ball mill.
2.Strong drying capacity: dry and grind raw materials with moisture content as much as 15%.
3. Mutifunction: crushing, drying, grinding, separating and conveying.
4. Low noises and little dust: no direct contact between the grinding rollers and grinding disc, so metallic impact is avoided and its noises is 20~25 decibels lower. Totally closed negative pressure operation has employed by this vertical grinding mill, so there is little dust during the operation.

This vertical roller mill boasts strong drying capabilities, effectively drying and grinding materials with up to 15% moisture content. Its multifunctional nature allows it to perform crushing, drying, grinding, separating, and conveying tasks in one unit. The advanced design ensures low noise and minimal dust production, thanks to the absence of direct contact between grinding rollers and the grinding disc, reducing noise by 20-25 decibels.