vibrating feeder in mining

Description Of vibrating  feeder

Vibrating Feeder is three decks type circular vibrating screen. Mainly uses in the quarry, as the breaker supplementary equipment, the screening granularity is smaller than the 250mm each kind of building materials industrial used stone material, also used as product graduation in the coal and mill run, the electric power and the chemical department and so on.

Application Of vibrating  feeder

1.    Ming

2.    Aggregate

3.    Metallurgy

4.    Industry

5.    Construction

6.    Environmental                    

 Operation 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.

Performance Features of vibrating feeder

  The frame is the sieve machine maximum portion. It is composed by feeding box, the side bar, the supporting, the screening surface, the dump trough and so on the primary member to tie up welds the structure, also the main component to continues the material, the transmission exciting force, finally grades the material, the this machine uses the ordinary steel products, the overall carriage, reliable working, simple service, overcomes the problem of overall frame too big, welding stress high.

 ·         Technical Parameters of vibrating  feeder