发明名称 METHOD FOR MANUFACTURING SINTERED ORE AND MANUFACTURING EQUIPMENT FOR SAME, AND APPARATUS FOR PROJECTING POWDERED RAW MATERIAL
摘要 The present invention provides a method for manufacturing sintered ore allowing manufacturing of sintered ore ideal as raw material for a blast furnace. When a drum mixer (3) is charged with powdered raw material (15) used for a quasi-particle coating, after a projection conveyor (8) for projecting the powdered raw material (15) into the drum mixer (3) is moved to a position away from a position above the quasi-particles (16) charged in the drum mixer (3), the powdered raw material (15) is projected into the drum mixer (3), preventing the powdered raw material (15) from falling from the projection conveyor (8) onto the quasi-particles (16).
申请公布号 KR20140024468(A) 申请公布日期 2014.02.28
申请号 KR20147001704 申请日期 2012.07.25
申请人 JFE STEEL CORPORATION 发明人 HIGUCHI TAKAHIDE;TAKEUCHI NAOYUKI;NUSHIRO KOUICHI;TAMURA KOICHI
分类号 C22B1/16;F27B21/10 主分类号 C22B1/16
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