FIELD: agriculture.
SUBSTANCE: invention relates to the field of agricultural engineering. Apparatus consists of two flat disks installed on eccentric trunnions, and two supporting and limiting drums. The disks rotate around the eccentric trunnion in an epitrochoid trajectory relative to the supporting and limiting drums of the apparatus. The supporting and limiting drums are installed on eccentric axles. The soil slice is constantly retained in the upper part by the supporting and limiting drums and on the sides by the disks.
EFFECT: efficiency of the apparatus is increased.
1 cl, 1 dwg
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Authors
Dates
2022-08-11—Published
2021-06-02—Filed