Electromagnetic vibrating feeder

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Electromagnetic vibrating feeder introduction:

Electromagnetic Vibrating Feeder is a new guantiative feeding equipment and meets the requirement of continuous production. Therefore, it has been widely used in mine, metallurgy, coal, construction material, light industry, chemical, electrical power, machine, foods and medicine and so on. It is used to deliver block, fine and powdery materials guantitatively, evenly and continuously to receiving device from storage silo or funnel. It can be used as feeding device of viscous and fine materials in belt conveyor, bucket elevator, screening machinery, cement mill, crusher and other industries; used for automatic matching and rating packing; used to realize automation of production flow in the process of automatic-control.

Electromagnetic vibrating feeder feature:

(1) It is with small volume, light weight, simple structure and low operation cost, convenient for installation and easy for maintenance, and neednĝĝt lubricate non-rotatable parts;
(2) Electromagnetic Vibrating Feeder applies resonant principle of vibration mechanics, double mass works in the state of low critical resonance, so consumption of electric energy is very low.
(3) Because it can change and open and close material flow, feeding amount has high precision.
(4) Control device of this series Electromagnetic Vibrating Feeder adopts controlled silicon half wave rectification circuit, therefore it can adjust feeding coal conveniently and steplessly through the way of adjusting firing angle of controlled silicon during the using process and can realize centralized control and automatic control of production process.
(5) Because material of feeder trough is thrown up continuously in the feeding process, and does jumping motion forward along the path of parabola, thus wear of feeder trough is very little.
(6) This series electomagnetic machine is not situable in the situation with high explosion-proof.