DUST COLLECTION APPARATUS FOR TAP HOLE OF BLAST FURNACE

摘要

The present invention comprises: a dust collection unit installed adjacent to a tap hole of a blast furnace to absorb dust discharged from the tap hole; diaphragm units placed in a radial direction of the blast furnace for the dust collection unit to be placed therebetween; and a curtain unit connecting the diaphragm units, and placed to face the tap hole. Disclosed is a dust collection apparatus for a tap hole of a blast furnace wherein the diaphragm units and the curtain unit form a dust collection area, and the dust collection unit absorbs dust of the dust collection area inside the dust collection area. As stated above, the dust collection apparatus for a tap hole of a blast furnace improves dust collection efficiency of dust discharged from a tap hole of a blast furnace.