MACHINE FOR DIGGING ONION WITH LEAVES

摘要

FIELD: agriculture. ^ SUBSTANCE: machine comprises rotor-digger, bar elevator and swath maker. Machine is also provided with sparse rod cellular separator of soil and support roller - scraper bar. Rotor-digger is arranged as square in cross section with axis perpendicular to direction of motion. On lines of rotor-digger facets crossing there are bars fixed coaxially to it with diametre, which is 6 times less than side of square in cross section of rotor-digger. Depth of rotor travel is equal to diagonal of its cross section, but does not exceed depth of onions location. Over head part of bar elevator there is a supporting beater. Swath maker is arranged of inclined plates meeting at the bed, with the possibility to change angle of their inclination. ^ EFFECT: improved purity of onion pile. ^ 5 cl, 4 dwg