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MULTI-SHAFT CONTINUOUSLY OPERATING MIXING AND KNEADING MACHINE FOR PLASTICISABLE COMPOUNDS
MULTI-SHAFT CONTINUOUSLY OPERATING MIXING AND KNEADING MACHINE FOR PLASTICISABLE COMPOUNDS
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机译:多轴连续运转混炼胶机
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摘要
Multi-screw, continuous mixing and kneading machine for plasticizable compounds with screws, which rotate in a housing and which penetrate the cylindrical housing section, enclosing the screw concerned, and exhibit feed and discharge zones and intermediate melting, mixing and kneading zones, where the feed and discharge zones are formed by intermeshing screws that rotate in the same direction, and kneading elements are disposed in the melting, mixing and kneading zones. The kneading elements comprise axially extended polygons, whose surfaces are approximately flat and whose edges travel by one another with small clearance relative to the envelopes of the respective other polygon so as not to intermesh while rotating, where the edges of the housing section enveloping them maintain a distance that is significantly greater than the clearance.
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