MELTING EQUIPMENT
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United States of America Patent
Stats
-
N/A
Issued Date -
Apr 11, 2013
app pub date -
Jun 10, 2011
filing date -
Jun 11, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The melting equipment has a melting furnace that combusts and melts ash, a secondary combustion chamber disposed above the melting furnace, a slag extraction chute that guides slag generated in the melting furnace downward, a bypass channel (20) that connects the slag extraction chute and the secondary combustion chamber, an ejector (22) that is provided between the bypass channel (20), has a contraction portion (23) at which the channel cross sections are narrowed, and suctions the combustion exhaust gas (G) into the bypass channel (20), and an adhesion-prevention unit (31) (41) that prevent an incorporated substance that incorporates into the combustion exhaust gas (G) from attaching to the inner wall surface (21a) of the ejector (22).
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