Ultra fine and efficient micro powder classifier

Working principle: The airflow classifier mainly consists of a feeding control system, a classifier host (1-4 units), an efficient cyclone collector, a pulse bag filter, a high-pressure induced draft fan, and an electrical control system. 1. Feeding control system: The feeding control system consists of a star shaped feeding machine or a vibrating feeding machine combined with a collection variable frequency controller, a feeding bin, etc. By adjusting the output frequency/current of the feeding machine, continuous and uniform control of the feeding is achieved. 2. Classifier host: The classifier host is mainly composed of a motor, a grading wheel, a cylinder, etc. The effective classification of materials is achieved by adjusting the speed of the grading wheel and cooperating with a reasonable secondary air intake. 3. The impeller of the classifier is adjusted through a frequency converter, and protective measures such as voltage loss protection, overcurrent protection, material l…