| 摘要 |
FIELD: agricultural engineering, in particular, covering of currant cuttings with soil. SUBSTANCE: working tool has thrower formed as truncated cone drum with horizontal shaft and baffle mounted on shaft. Baffle is made in the form of impeller and adapted to divide flow of bulk material. Soil is delivered onto baffle for further dissipating by impeller. By moving impeller along shaft, optimum division of soil flows and, as a result, uniform covering of plant with soil are provided. Smaller conical base of drum is made from flexible material. Apex of cone is oriented inward. EFFECT: increased efficiency, uniform distribution of soil on plant surface, enhanced reliability in operation. 3 dwge
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