| 摘要 |
FIELD: agricultural engineering. SUBSTANCE: machine has frame carrying rod-type drum with vacuumizer, fan, airduct and cleaning brush. Top removal device formed as cutter is mounted within vacuumizer. Digging share is positioned under rod-type drum. Such construction allows energy consumption for picking up seed onion from field surface to be reduced. EFFECT: increased efficiency, reduced labour consumption for post-harvest treatment of seed onions, simplified construction and enhanced reliability in operation. 1 dwg
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