DEVICE FOR REMOVAL OF DUST FROM DRY DUST COLLECTOR OF BLAST FURNACE Russian patent published in 2005 - IPC

Abstract RU 2249050 C2

FIELD: metallurgy; devices for removal of dust from blast furnace dust collectors.

SUBSTANCE: proposed device includes unloading valve located behind unloading hole of dry dust collector of blast furnace and blast furnace dust haulage system located behind unloading valve and fully closed. Proposed device is also provided with control system for opening the unloading valve depending on residual capacity of blast furnace dust haulage system.

EFFECT: enhanced efficiency; simplified construction.

14 cl, 5 dwg

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RU 2 249 050 C2

Authors

Ivan Kremmer

Norbert Kone

Dates

2005-03-27—Published

2001-04-26—Filed