- Fineness variable from 45micron to 4micron. - Narrow particle size distribution. - Capacity from 10 kg/hr to 10 ton/hr.

Superfine Powder Multi-wheel Classifier

Operating principle:

Classifier, together with cyclone separator, bag filter and radial fan, formsa dry powder classification system. Under the air lashing force from radial fan, feed materialsare brought with uprising air stream into classifying chamber from feed inletof classifier. Under strong centrifugal forces of high-speed rotating turbo wheels,coarse and fine materials are separated. Coarse materials, together with somefine materials, lose speed after bumping against wall and fall to secondarydraught. During strong washing of the secondary drought, coarse and fine materialsare separated once again. Fine materials go up to classifying cavity to be classifiedcontinuously, while coarse powder falles down and goes out through the unloading valve.

Performances and features (FW/HTS series air-stream classifier)

Suitable for accurate classification of dry micro products with spherical, needle-likeor piece shape and different densities.Particle size: D97:2-150um, adjustable ad changeable.Classifying rate: 60%-80%.the better the fluidity is, the higher the classifying rate is, otherwise it is low.Horizontal classifying turbo-wheel, high rotating speed, accurate top point cutting.To connect with ball mill, raymond mill and roller mill to form a closed circuit.Programmable control system, real-time operation status and simple operation. 

Superfine Powder Multi-wheel Classifier