Agitating – Rubber or heavy plastic working – Stirrer is through-pass screw conveyor
Patent
1997-01-28
1998-11-17
Soohoo, Tony G.
Agitating
Rubber or heavy plastic working
Stirrer is through-pass screw conveyor
366297, 425204, B29B 748
Patent
active
058366822
ABSTRACT:
The invention is directed to an apparatus for continuous processing of pourable and flowable materials having a plurality of axis-parallel, rotatable shafts disposed at the same central angle distance along a circle in a space in a housing. Each shaft carries a number of processing elements disposed axially one behind the other with which adjacent shafts closely mesh. The housing is provided on the radially inside and outside sides of the space with axis-parallel concave segments of a circle which receive and guide the particular shaft with its processing elements. At least one material supply opening is provided at one end of the housing and at least one material discharge opening is provided at the other end of the house. At least one radial opening is provided along the circle for passage of the material from the radially outside to the radially inside sides of the space.
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