| 摘要 |
PURPOSE: A chute for charging materials into a blast furnace and a supplying device for charging materials into the blast furnace using the same are provided to increase charging efficiency and make quality of hot metal uniform since charging materials are stably placed on a belt conveyor without loss. CONSTITUTION: A chute for charging materials into a blast furnace comprises a space, a first inlet(11), a second inlet(12), and an outlet(13). Blast furnace charging materials flow in the space. The first inlet connects to the space, and supplementary charging material for a blast furnace flows therein. The second inlet connects to the space, and blast furnace charging steel material flows therein. The outlet is formed at the lower part of the chute. A support(14) is formed at the lower part of the second inlet. A ceiling cover(15) is formed on the upper part of the second inlet.
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