Introduction

Vibrating feeder or vibrating grizzly feeder is mainly used to complete the feeding and batching for a variety of bulk materials in ore dressing industry, metallurgy industry, coal, chemical industry, building materials and other industrial sectors. In the production process, it can feed the massive and granular materials from the storage bin to the feeding device uniformly, timely and continuously. In the sand production line, its major role is to feed the crushing equipment and roughly screen the materials. Working Process:
The vibratory feeder runs like this: the eccentric block in the vibrator spins and produces centrifugal force which makes movable parts like the screening box and vibrator move in circles or approximate circles. The vibrating feeder is made up of feeding chute, exciter, spring bearing and transmission device. The vibrating power of the feeding chute comes from the exciter made up of two eccentric shafts (driving and driven shafts) and gear pair. The driving shaft is driven by the motor though the V-belt and then drives the driven shaft to rotate through the gear engagement. Then the two shafts rotate reversely at the same time to vibrate the feeding chute, thus making materials move continuously.

Advantages：Inquiry > >

1. Simple structure, stable vibration, uniform feeding, continuous good performance, adjustable excitation force.
2. Change and control material flow at anytime, easy to operate; Eccentric block is vibration source, low noise, low power consumption, regular performance,without material clash phenomenon.
3. If the cell body is closed, it can prevent the dust pollution.
4. Eccentric block rotates to generate the centrifugal force, makes the screening compartment and the vibrator continuous circular or approximately circular movement.
5. Materials are thrown continuously along the screen and are sent to the discharging port.