Drying method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 4, 1990
Issued Date -
N/A
app pub date -
Jun 20, 1989
filing date -
Feb 26, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for use in drying particulate matter employing a drier comprising a cylindrical upper section, a frustoconical lower section, a rotatable shaft extending substantially the entire length of the interior of the drier, a plurality of axially spaced arrays of circumferentially spaced, radially extending stirring arms appended to the shaft, and at least two perforated frustoconical separators mounted within the drier in fixed, inverse and spaced apart relation to each other, and means for introducing a heated gas into the drier for contacting and drying the particulate matter, the stirring arms and separators cooperating to retard agglomeration of the particulate matter.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully