Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR PRODUCING GRANULAR SOLIDIFIED SLAG AND PRODUCTION FACILITY ROW THEREFOR
To provide a granular solidified slag produced by solidifying molten slag, in which the solidified slag is produced by simple hot crushing, that is necessary, for example, in recovering heat possessed by the molten slag.SOLUTION: Either molten slag or solid slag is supplied into a mold, and then the other is supplied to the mold. Cracks are introduced into the solidified region and/or the solid slag by advancing solidification of the molten slag in a state in which a gap between the solid slags is filled with the molten slag in the mold. The solidified slag after solidification is taken out from the mold and crushed into granules.SELECTED DRAWING: Figure 1
【課題】溶融スラグを凝固して作製する粒状凝固スラグについて、例えば溶融スラグが有する熱を回収する際に必要となる、凝固スラグを簡便な熱間破砕にて作製する。【解決手段】鋳型内に、溶融スラグおよび固形スラグのいずれか一方を供給してから前記溶融スラグおよび固形スラグのいずれか他方を供給し、前記鋳型内において前記固形スラグ相互間の隙間を前記溶融スラグで満たした状態にて前記溶融スラグの凝固を進行させて該凝固域および／または固形スラグに亀裂を導入し、該凝固後の凝固スラグを前記鋳型から取り出し粒状に破砕する。【選択図】図１
METHOD FOR PRODUCING GRANULAR SOLIDIFIED SLAG AND PRODUCTION FACILITY ROW THEREFOR
To provide a granular solidified slag produced by solidifying molten slag, in which the solidified slag is produced by simple hot crushing, that is necessary, for example, in recovering heat possessed by the molten slag.SOLUTION: Either molten slag or solid slag is supplied into a mold, and then the other is supplied to the mold. Cracks are introduced into the solidified region and/or the solid slag by advancing solidification of the molten slag in a state in which a gap between the solid slags is filled with the molten slag in the mold. The solidified slag after solidification is taken out from the mold and crushed into granules.SELECTED DRAWING: Figure 1
【課題】溶融スラグを凝固して作製する粒状凝固スラグについて、例えば溶融スラグが有する熱を回収する際に必要となる、凝固スラグを簡便な熱間破砕にて作製する。【解決手段】鋳型内に、溶融スラグおよび固形スラグのいずれか一方を供給してから前記溶融スラグおよび固形スラグのいずれか他方を供給し、前記鋳型内において前記固形スラグ相互間の隙間を前記溶融スラグで満たした状態にて前記溶融スラグの凝固を進行させて該凝固域および／または固形スラグに亀裂を導入し、該凝固後の凝固スラグを前記鋳型から取り出し粒状に破砕する。【選択図】図１
METHOD FOR PRODUCING GRANULAR SOLIDIFIED SLAG AND PRODUCTION FACILITY ROW THEREFOR
粒状凝固スラグの製造方法およびその製造設備列
SHIGAKI NOBUYUKI (Autor:in) / DEN KEITA (Autor:in)
10.08.2021
Patent
Elektronische Ressource
Japanisch
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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