Fluidized bed granulator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 16, 2014
Grant Date -
Nov 8, 2012
app pub date -
May 9, 2012
filing date -
Oct 30, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A granulator, having a granulation unit having a bottom floor with a perforated plate as its bottom part; an upper air-supplying pipe for supplying a fluidizing air to the bottom of the granulation unit; a lower air-supplying pipe; air-spouting pipes, each of which is branched from the lower air-supplying pipe, and has an opening in the bottom of the perforated plate, for jetting the air into the granulation unit; and spray nozzles for spraying a granulation raw material liquid, which each are provided in the center of an air outlet of the air-spouting pipe, or having: the bottom; the air-supplying pipe; and spray nozzles for spraying a granulation raw material liquid each of which are provided in an opening in the bottom of the perforated plate, and use a high-pressure atomizing air as an auxiliary gas, with the spray nozzles being provided in a triangular arrangement.
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International Classification(s)
Cited Art Landscape
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