Ultra-fine grinding mill is a machine used to grind materials into ultra-fine powder, widely applied in metallurgy, building materials, chemical industry, and mining fields.

Its primary function is to grind various non-flammable and non-explosive brittle materials into fine powder, suitable for materials with Mohs hardness ≤6. The finished powder product can be adjusted between 325-3000 mesh, with a production capacity of up to 0.4-45 tons per hour.

The ultra-fine mill operates by using an electric motor to drive a reducer, causing the main shaft and disk to rotate. After the material is crushed, it is sent to the storage bin and then evenly delivered to the disk via a vibrating feeder and inclined feeding tube.

Material is dispersed to the circumference under the action of centrifugal force, falling into the groove of the grinding ring where it is impacted, rolled, and milled by the ring roller. The milled material is then extracted and carried away by the suction action of a high-pressure blower, and separated into fine powder that meets the required specifications by a separator.