Robert Otto Brandt, Jr.,Peter Thomas Kashulines, Jr.,Thomas C. Britt,K. Ressie Cavenaugh
申请号：
US11869347
公开号：
US08323711B2
申请日:
2007.10.09
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The invention is directed to apparatus and methods for contacting gas and solids in the manufacture of edibles, and particularly in connection with coating edible particulate solids. A drum is positioned around an inner tube so that an annular space is defined between the drum and the tube. A rotatable spiral element defines a gas pathway in the annular space, such that rotation of the spiral pushes particulate solids through the drum while the solids are contacted with gas in the annular space.
