| 摘要 |
PROBLEM TO BE SOLVED: To provide operation that also improves a finished product yield of sintered ore while improving sinter productivity.SOLUTION: A method for manufacturing sintered ore mixed with a high-combustion carbonaceous material in an upper layer of a sinter layer by filling two upper and lower layers on a pallet of a Dwight-Lloyd sinter machine with a mixed raw material, causing the carbonaceous material contained in the mixed raw material to be subjected to combustion while downwardly sucking air and sintering the mixed raw material by combustion heat includes the steps of: filling a lower layer of a filling layer on the pallet with a pseudo particle raw material manufactured by mixing and granulating iron ore, an auxiliary material, a limestone-based auxiliary material and the carbonaceous material; and filling an upper layer of the filling layer on the pallet with the pseudo particle raw material with the carbonaceous material having higher combustion characteristics than those of the carbonaceous material of the lower layer of the filling layer. |
