SINTERED ORE COOLING DEVICE

PROBLEM TO BE SOLVED: To provide a sintered ore cooling device capable of efficiently performing cooling of sintered ore and heat recovery, without requiring large-scale maintenance.SOLUTION: A sintered ore cooling device 1 includes an annular shaft 2 receiving sintered ore 100 and rotatably driving...

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Bibliographische Detailangaben
Hauptverfasser:	KUBO YASUO, BOB GREIVELDINGER, SUGAWARA TAKAFUMI, HOSOMA SHINGO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FERROUS OR NON-FERROUS ALLOYS FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY OPEN SINTERING OR LIKE APPARATUS OVENS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS RETORTS TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a sintered ore cooling device capable of efficiently performing cooling of sintered ore and heat recovery, without requiring large-scale maintenance.SOLUTION: A sintered ore cooling device 1 includes an annular shaft 2 receiving sintered ore 100 and rotatably driving, and a suction fan suctioning gas inside the annular shaft 2 and cooling sintered ore 100 accumulated in the annular shaft 2. The sintered ore cooling device also includes a gas seal device 16 that connects an exhaust duct 14 connected to the annular shaft 2 and a suction duct 15 connected to the suction fan in a relatively rotatable manner closer to inside the inner diameter with respect to the annular shaft 2.SELECTED DRAWING: Figure 3 【課題】大掛かりな保守を要せずに、焼結鉱の冷却と熱回収を効率よく行うことができる焼結鉱冷却装置の提供。【解決手段】焼結鉱１００を受け入れ、回転駆動する環状シャフト２と、環状シャフト２の内部のガスを吸気し、環状シャフト２に堆積した焼結鉱１００を冷却するガス流れを形成する吸気ファンと、を有する焼結鉱冷却装置１であって、環状シャフト２に接続された排気ダクト１４と吸気ファンに接続された吸気ダクト１５とを、環状シャフト２の内径よりも内側において相対回転自在に接続するガスシール装置１６を有する、という構成を採用する。【選択図】図３