FIELD: agricultural engineering.
SUBSTANCE: invention can be used in crop threshing. Proposed thresher-separator includes drum with beater plates and deck. Beater plates are installed in rows over generatrices of drum. Number of rows is even. Each beater plate is arranged at angle β to generatrix and at angle β to radius of drum in side opposite to direction of its rotation. Plates of adjacent rows are orientated in different directions.
EFFECT: improved spreading of grain mass over deck area, improved efficiency of separation of grain.
2 dwg
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