Vibrating Feeder:
The Vibrating Feeder (Vibratory feeder) is mainly used in feeding materials before coarse crushing. Our GZD series
machine can put the block or granule materials from the material storage into the charging device in time evenly and
continuously. Therefore, it can realize even feeding for crushers in sandstone production line and make rough screening
of materials. 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 feeder.
Features of Vibrating Feeder:
1) Smooth vibration
2) Reliable working
3) long-life, low noise, low power consumption
4) Excellent performance, no flushing phenomenon of materials
5) Easy maintenance and low operating cost