Method and apparatus for cooling reduced-iron agglomerate
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United States of America Patent
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Nov 17, 2009
Grant Date -
Dec 30, 2004
app pub date -
Sep 19, 2002
filing date -
Sep 19, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a method and an apparatus for cooling a reduced-iron agglomerate in a reduced-iron agglomerate production equipment wherein an iron oxide agglomerate is reduced in a reducing furnace and discharged as a reduced-iron agglomerate, a conveyer to convey said reduced-iron agglomerate is installed at the outlet of said reduced-iron agglomerate production equipment, a plurality of spray nozzles are installed above, or above and below, said conveyer at intervals in the conveying direction of said reduced-iron agglomerate, and said reduced-iron agglomerate on said conveyer is cooled intermittently by ejecting cooling water, continuously or intermittently, through said spray nozzles.
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