APPARATUS AND METHOD FOR MANUFACTURING RAW MATERIAL FOR BLAST FURNACE

To provide a method and an apparatus for manufacturing a raw material for a blast furnace by which it is possible to enhance quality and productivity of the raw material for the blast furnace, such as ferro coke.SOLUTION: An apparatus for manufacturing a raw material for a blast furnace includes a p...

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Bibliographische Detailangaben
Hauptverfasser:	YOKOMORI REI, SASAKI SHIGETO, HIROIKE SHOICHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	To provide a method and an apparatus for manufacturing a raw material for a blast furnace by which it is possible to enhance quality and productivity of the raw material for the blast furnace, such as ferro coke.SOLUTION: An apparatus for manufacturing a raw material for a blast furnace includes a pyrolysis furnace and a charging chute that is disposed above the pyrolysis furnace and supplies a carbon-containing material to the pyrolysis furnace. The pyrolysis furnace includes a gas ejection part that ejects gas toward a housing part surrounded by a wall part. The gas ejection part is located above a heat supply means disposed on the wall part of the pyrolysis furnace, and is disposed on the wall part below the charging chute.SELECTED DRAWING: Figure 1 【課題】フェロコークス等の高炉用原料の品質及び生産性を高めること可能な高炉用原料製造方法及び高炉用原料製造装置を提供する。【解決手段】高炉用原料製造装置は、乾留炉と、前記乾留炉の上方に設けられかつ、前記乾留炉に炭素含有物質を供給する装入シュートと、を有する。前記乾留炉は、壁部によって囲まれている収容部に向けてガスを吐出するガス噴出部を有する。前記ガス噴出部は、前記乾留炉の前記壁部に設けられている熱供給手段よりも上方でありかつ、前記装入シュートの下方の前記壁部に設けられている。【選択図】図１