... classifier, jet classifier, multi-classifier, grinder & classifier, mill, crusher) Working Principles of Superfine Self-Diffluent Classifier (air ... wall by centrifugal force and gravity. In the end, the coarse powder will be discharged from the ... (air classifier, jet classifier, multi-classifier, grinder & classifier, mill, crusher) Superfine Self-Diffluent Classifier (air classifier, jet classifier ...