METHOD FOR PREVENTING CONTAMINATED DUST FORM HEARTH LIQUID IN BLAST FURNACE AND RUNNER SYSTEM WITH PREVENTING CONTAMINATED DUST FROM HEARTH LIQUID IN BLAST FURNACE

摘要

A blast furnace bath system with dust leakage prevention method and dust leakage prevention function is also introduced in the blast furnace melt bath. INDUSTRIAL APPLICABILITY The blast furnace bathing system having the dust leakage prevention function of the present invention can be used as a melt bath system. A movable cover installed inside the molten metal bath and adjusting the inner volume of the molten metal bath while moving inside the molten metal bath; And a driving part for transmitting power so that the moving cover can move inside the molten bath.