DISTRIBUTOR OF CHARGE OF LOAD DEVICE OF BLAST FURNACE Russian patent published in 2009 - IPC C21B7/20 

FIELD: metallurgy.

SUBSTANCE: invention relates to the field of metallurgy, specifically, to equipment of load system of blast furnace. Distributor consists of casing with branch pipes for supply into casing of nitrogen (cooling gas), located on casing of drives for rotation and changing of angle of slope of distributive tray fixed on hook-like supports and suspension brackets are implemented with channels in the basis and connected to support channel allowing discharge openings into casing of tray and contacting to back wall of tray. Suspension brackets located on axles through flexible elements are connected to channels of axels allowing outlet into casing of distributor.

EFFECT: usage of invention provides cooling of tray casing operating in area of high temperatures and increasing of its resistance.

3 dwg