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Air Classifier

Working Principle: The airflow classifier mainly consists of a feeding control system, classifier main body (1-4), efficient cyclone collector, pulse bag filter, high-pressure induced fan, and electrical control system. Feeding Control System: The feeding control system combines a star feeder or vibrating feeder with a variable frequency controller and feeding bin. It realizes continuous and constant-speed control of the feed material by adjusting the output frequency/current of the feeder. Classifier Main Body: The classifier main body is mainly composed of a motor, classifying wheel, and cylinder. Effective classification of materials is achieved by adjusting the rotation speed of the classifying wheel and combining it with reasonable secondary air inlet. The impeller of the classifier is adjusted through a frequency converter, and protective measures such as pressure loss protection, overcurrent protection, material level control, operation status monitoring, and alarm system are designed. Cyclone Collector: This equipment is the primary collection system in the classification product. When the dust-laden airflow enters the cyclone collector, due to centrifugal force, the powder slides down along the wall of the cylinder and is separated and purified at the tail of the inner cone. The purified gas and a small amount of fine powder are discharged through the center tube of the cyclone. Pulse Bag Filter: This equipment consists of a bag collection device, pulse dust remova

2024/07/02