Device for the distribution of loose material into at least two hoppers arranged above the mouth of a blast furnace
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United States of America Patent
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Issued Date -
Mar 24, 2005
app pub date -
Jul 22, 2004
filing date -
Jul 23, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Device (30) for the distribution of loose material into two hoppers (12', 12') arranged above the mouth (11) of a blast furnace. A loose material deflection flap (33) is associated with the inlet openings (31, 32) of the two hoppers (12', 12'), by means of which flap the two hopper inlet openings (31, 32) can be opened or closed alternately in such a manner that, when one inlet opening (32) is open, the other inlet opening (31) is closed by the deflection flap (33) and vice-versa.
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