FIELD: agriculture.
SUBSTANCE: screw press comprises housing that receives screw and pressing unit made of cylindrical casing connected with the housing. The casing receives pressing head with conical and output cylindrical molding members for permitting rotation. The surface of the head is provided with arc-shaped passages which are mounted to define baffles between them. The cylindrical casing can be provided with longitudinal grooves arranged over periphery.
EFFECT: improved quality.
1 cl, 2 dwg
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