DEVICE AND METHOD FOR FEED OF METALS INTO SMELTING PLANT Russian patent published in 2014 - IPC F27B3/08 F27B3/18 

Abstract RU 2528619 C2

FIELD: metallurgy.

SUBSTANCE: invention relates to metallurgy, particularly, to devices for metal feed into smelting plant. Proposed device comprises means to load metal, their end being coupled with connection conveyor. The latter is loading platform to interact with transfer and position means. Note here that said connection conveyor can occupy at least first position ay, at least continuous metal loading into furnace. Whereat at least front end of said conveyor is, in fact, level with furnace inner wall to extend through said opening to feed metal into furnace. Second position remote from furnace wall is used at the stage of liquid metal tapping from the furnace. Besides, said conveyor has third position used at the stage of loading of material first charge into furnace when the latter is in OFF. At said position, loading platform front end is located inside the furnace, nearby far inner wall of the furnace. Said far wall is opposite the inner wall to discharge and to distribute definite amount of said first charge to cover at least the furnace bottom part with material. Said conveyor allows discharge of metal of said first charge at adjusted amounts and at positions from front end of loading platform in one of two directions sideways or downward from loading platform which allows its selective opening.

EFFECT: continuous loading of charge owing to application of vibrating conveyor.

16 cl, 7 dwg

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RU 2 528 619 C2

Authors

Benedetti,Dzhanp'Etro

Poloni,Al'Fredo

Dates

2014-09-20Published

2010-12-01Filed