Applicable airflow classifier 1Large yield 2Concentrated granularity 3Higher automation degree 4Low enery consumption Applicable airflow classifier1) usable range:High hardness materials: carborundum, various corundum, boron carbide, diamond, etc.Non-metallic mineral: quartz, graphite, kaolin, calcium carbon, mica, etc.Chemical engineering: aluminium hydroxide, dyes, epoxy, additives, etc.Food & ...