Method and device for pulverizing and granulating melts
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United States of America Patent
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Jul 10, 2007
Grant Date -
Sep 1, 2005
app pub date -
Aug 27, 2003
filing date -
Aug 29, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a process for pulverizing and granulating melts, especially oxidic slag, glass, or thermoplastic melts, in which the melts are heated with burner (6) in an antechamber (5) and ejected as a shroud surrounding a propellant stream into a granulating chamber (11), hot combustion gases from the antechamber (5) are mixed with the propellant stream.
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