作者: Franz Glaubitz , Joachim Baumgarten
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摘要: The device for separating and screening bulk materials, in particular crop is formed by a zig-zag separator (9) with separation conduits (14) which are diverted once or several times the vertical direction through air stream (SL) flows, its top bottom covered material (6, 7)--crop material--forms surface (9a). forms cross flow orientation of rising at bends (14a) rotating vortex (GW) (14), means light chaff/stalk parts (7) moved upward grain (6) released downward.