Friday, July 27, 2012

Some knowledge about the vibrating feeder


Introduction of vibrating feeding machine:
The Kefid vibrating feeding machine is used to transfer the large size materials and granular materials from hopper 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 Feeding machine:
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.

Characteristics of Vibratory Feeding machine:
Smooth vibration, reliable operation, long service life, low noise, low power consumption, easy to adjust, simple structure, easy to install, light weight, small volume, simple maintenance.
Our vibrating feeder series (including vibrating motors type and eccentric exciter type) enjoy the advantages of stable vibration, reliable working, and long service life and so on. Vibrating machine can feed materials evenly and continuously to crushing machinery, and make coarse separation. And the vibrating feeder is widely used with crusher and screen in mineral processing, building materials, silicate, and chemical industries.




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