Process Overview ore (water impurity) → crushing (high purity sander) → screening → magnetic separator (iron) → ceramic ball mill (grinding) → → finished the process air classification system outlined ore (water impurity) → Broken (high purity sander) → screening → magnetic separator (iron) → ceramic ball mill (grinding) → → finished the process air classification system outlined ore (water impurity) → crushing (high purity sander) → screening → magnetic separator (iron) → ceramic ball mill (grinding) → → finished Weifang air classifier system with grading of the special milling machine production line applications soft materials: calcite, marble, limestone, kaolin, gypsum, barite, pulverized coal ash, slag, etc. Hard materials: silicon carbide, corundum, mullite, fine cement, zircon, andalusite, refractories. Purity materials: quartz, feldspar, α- alumina, glass beads, phosphor and the like. Metal material: zinc powder, aluminum powder, iron powder, molybdenum powder. Ultra-fine milling grade production line is the ultra-fine milling technology and self Split powder classification technology perfect combination of new energy efficient grinding production line. A new generation of ultra-fine milling grade production line salient features are made revolutionary advances and breakthroughs in energy technology, milling grade classification accuracy than other production lines, more than any other grade milling mill production line and other types of energy-saving 40%. 2, a one-time classification fineness of 300 to 2500 head of any transfer of dry milling grader country special, plus with a grading system, by the second grade, fineness up d97≤2um (6250 mesh) air classifier, to present Dry the highest level of classification and abroad. 3, using the latest self-shunt grade highly enriched with ultra-fine milling technology for the production line to achieve grade: grade high precision, accurate cutting point; processing capacity, LHB series grader largest single processing capacity of up to 100t / h; energy low quartz air classifier of the special, the same amount of processing, energy consumption is only 40% of other grader; high classification efficiency, the same amount of processing, powder extraction rate increased by 50% compared to other classifier. State special classifier (Figure) | Dry milling grader country special | air classifier is provided by special Mining Equipment Co., Ltd. Weifang country. Special Mining Equipment Co., Ltd. Weifang State (www.sdguote.com) to provide "air classifier, hydraulic grader, milling grade production line, magnetic separator, magnetic separator, dust" and other business, the company has a "national special air classifier , of the special hydraulic grader, of the special milling grade production line of the special magnetic "brands. Focus on crushing grinding equipment industry in Shandong Weifang have higher visibility. Welcomes inquiries, Contact: Mr. Wang.