BLAST FURNACE RAW MATERIAL MANUFACTURING APPARATUS AND BLAST FURNACE RAW MATERIAL MANUFACTURING METHOD

To provide a blast furnace raw material manufacturing apparatus and a blast furnace raw material manufacturing method, that can enhance quality and productivity of a blast furnace raw material such as ferro-coke.SOLUTION: A blast furnace raw material manufacturing apparatus that manufactures a blast...

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Bibliographische Detailangaben
Hauptverfasser: YOKOMORI REI, SASAKI SHIGETO, HIROIKE SHOICHIRO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a blast furnace raw material manufacturing apparatus and a blast furnace raw material manufacturing method, that can enhance quality and productivity of a blast furnace raw material such as ferro-coke.SOLUTION: A blast furnace raw material manufacturing apparatus that manufactures a blast furnace raw material by distilling a molded article charged into a dry distillation furnace 1 has: a duct 90 that is connected to a side wall part 80 of the dry distillation furnace 1 so as to communicate with the dry distillation furnace 1, and collects powder from the molded product charged into the dry distillation furnace 1; and a lid part 92 that is provided so as to be rotatable with a lower end part as the center with respect to the side wall part 80, wherein the dry distillation furnace 1 and the duct are communicated by rotating around the lower end part to open toward an interior side of the dry distillation furnace 1.SELECTED DRAWING: Figure 5 【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が可能な高炉用原料製造装置及び高炉用原料製造方法を提供する。【解決手段】乾留炉1に装入された成型物を乾留して高炉用原料を製造する高炉用原料製造装置であって、乾留炉1に連通するように乾留炉1の側壁部80に接続され、乾留炉1の内部に装入される成型物のうちの粉体を回収するダクト90と、側壁部80に対して下端部を中心として回動可能に設けられた蓋部92と、を有しており、下端部を中心として回動して乾留炉1の内部側に向かって開くことによって乾留炉1とダクトを連通する。【選択図】図5