| 摘要 |
PROBLEM TO BE SOLVED: To provide a crop pulling harvester solving such problems that, in a conventional pulling harvester for beans (e.g. green soybeans) functioning to pull out them including the stem roots with their stems/leaves gripped, it is essential to smoothly make the conveying action of a nipping conveyor for improving the conveying efficiency for the nipping conveyor, besides, since an apparatus for removing soil adhered to stem roots is composed of two kinds of unit, i.e., a soil lump crusher and a soil beater, there are many parts, leading to not only higher parts cost bur also a larger-sized pull harvester through demanding a wider space for the installation of the above apparatus. SOLUTION: This crop pulling harvester has such a construction that an elastic belt 23 is set up on the conveying units 13a and 13b of a nipping conveyor 13 and covered with a cover 24, and a soil-removing apparatus 15 is composed of a drum 28 with threshing teeth rotating in such a condition that the central axis is included in a perpendicular plane and a rubber plate 29 provided so as to stand against the drum 28; wherein the threshing teeth 32 of the drum 28 is set up with a crushing tool 32a.
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