Features1. Low energy consumption: at the same processing capacity, energy consumption is reduced by 50% compared with other horizontal and vertical classifiers. 2. High efficiency: With the same processing capacity, the classification efficiency is 50% higher than other horizontal and vertical classifiers. 3. High precision: high classification fineness, completely eliminate oversize particles and sieve residues in the product. 4. Low speed: with the same classification particle size, the classification wheel speed is 50% lower than other horizontal and vertical classifiers. When producing powders with Mohs hardness <5, the classifying wheel has no wear; when producing powders with Mohs hardness ≥7, the service life of the classifying wheel is increased by 5 to 8 times compared with other horizontal and vertical types. 5. High output: the output of mainframe can reach 50t / h. 6. Full structure: According to different special requirements, a dedicated hierarchical structure can be configured. 7. It can form a closed or open circuit system with ball mills, Raymond mills, impact mills, jet mills and other grinding equipment. 8. Negative pressure production, no dust pollution, excellent environment. 9. High automatic, strong stability and easy operation.