Electromagnetic Vibratory Feeder Introduction: Electromagnetic vibratory feeders are used for quantitative or continuous supply of bulk, granular or powdery materials. According to the form can be divided into seat type and hanging type, according to the closed can be divided into closed and open, widely used in mining, metallurgy, coal, electric power, chemical, food, glass, refractory and other industries. Electromagnetic vibratory feeder is the necessary equipment for the implementation of flow automation. Simple structure, easy operation, no need for polishing, small power consumption; The ore feed can be uniformly adjusted; So it has been widely used. Generally used for loose materials. According to the performance requirements of the equipment, the configuration design should minimize the pressure of the material on the tank body, according to the requirements of the manufacturer, the effective outlet of the warehouse material should not be greater than one quarter of the width of the tank, and the flow speed of the material is controlled at 6-18m/min. For the material with large feeding amount, the stopper plate of sufficient height should be set at the bottom of the bin. In order not to affect the performance of the feeder, the stopper plate shall not be fixed on the tank body.