The Vibrating Feeder (Vibratory feeder) is used to transfer the large size materials and granular materials from Silo to

receiving device uniformly, periodically and continuously in the production flow and to feed materials into the crusher

continuously and uniformly also to screen the materials in the sandstone production line. The Vibrating Feeder is widely

used to match the crushing and sieving equipments in many industries including metallurgy, coal mine, mineral

dressing, building material, chemical, grinding, etc.

Working Principle of  vibrating feeder                                                                                                           
There are two eccentric shafts rotating at high speed at the same time from opposite directions, thus the strong centrifugal

force is formed. The component forces of centrifugal force along the vibrating direction will always overlap each other, then

counteract with that of vertical force from vibrating direction, then exciting force along single direction is formed to drive the

feeder vibrate along straight line. When materials are fed into the feeder, they may be thrown up and move like Para curve,

then fall down. The materials will move forward on the slope surface of the vibrating feeder equipment