SOIL-CULTIVATING ROLLER Russian patent published in 2022 - IPC A01B29/04 A01B29/00 

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology, in particular to soil-cultivating rollers. The soil-cultivating roller includes a hollow cylinder provided with an axle with ribs evenly spaced along the circumference, connecting vertical disks, an axle of the hollow cylinder connected to the hitch, which is mounted for rotation separately from the vertical disks. Auxiliary disks are rigidly mounted on the axis of the hollow cylinder, the radius of which is less than the distance from the axis of symmetry of the hollow cylinder to the inner surface of the ribs by half the diameter established by the agrotechnical requirements of the soil clod. The distance between the auxiliary discs is equal to the maximum diameter, established by the agrotechnical requirements, of a clod of soil. The edges of the auxiliary disks are made pointed. The axis of the hollow cylinder is made with the possibility of rotation from the vertical disk through the transmission mechanism mounted on the hitch.

EFFECT: quality of soil compaction and crumbling of soil clods is improved.

1 cl, 2 dwg