Vibrating feeder is used for material crusher, which can send the materials into the feeding opening evenly, and protect the crusher from uneven feeding.Vibrating feeder is the indispensable part of crushing production line, which is used for the feeding of stone production, concentrating mill and building materials industry.

Feeder Features

1. Vibrating feeder enjoys simple structure, stable vibrating, even feeding, good continuous performance, adjustable excitation force, etc. Its flow rate can be conveniently changed and controlled.

2. Low noise, low energy consumption, good adjusting performance, and no material splashing.

3. Closed type vibrating feeder can prevent the dust pollution.

4. The pressure caused by the material to the groove should be reduced to the greatest extend. The effective discharge opening should be smaller than the one quarter of the groove width. The flow rate should be controlled within 6-18m/min.

5. For feeding materials with a large quantity, a fender with enough height should be installed at the outlet. This fender should not be fixed to the feeder since it will affect the performance of the machine.

6. For smooth charging, the best discharging angle is 55° -65°.

Working Principle:
This vibrating feeder adopts an eccentric block to produce centrifugal force which makes the movable parts like screen box and vibrator move continuously in a circle or an approximate circle. The material then vibrates and jumps with the screen box on the tilted screen and is then continuously and equably discharged.
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