LAND-RECLAMATION DEEP-RIPPER FERTILIZER Russian patent published in 2019 - IPC A01B17/00 A01B13/08 E02F5/06 

FIELD: agriculture; machine building.

SUBSTANCE: land-reclamation fertilizer deep-ripper-fertilizer contains a wedge-shaped rack with a pipelines mounted on its rear part. In the internal cavity of the rack a drive chain working body for cutting soil is mounted. In front of the rack there is a point and a window for the exit of the scraper working part, which is a beaklike chain link, having a beak, made along the arc of a circle, rack and link chain contour. In the upper part of the land-reclamation deep-ripper fertilizer there is a tank for ameliorants and fertilizers, equipped with a high-pressure fan driven by a hydraulic motor. Pressure nozzle of the fan is hermetically connected by a pipeline with an auger fertilizer sowing unit, tightly connected by a pipeline with holes in the rear of the wedge-shaped rack.

EFFECT: reduction of traction resistance is provided.

1 cl, 5 dwg