MULTIFUNCTIONAL GOUTER OF SEED PLANTER FOR ROW-CROP PLANTING Russian patent published in 2019 - IPC A01C7/20 A01C5/06 

FIELD: machine building; agricultural equipment.

SUBSTANCE: invention relates to the field of agricultural machine building. Gouter of seed planter for row-crop planting comprises arrowheaded ploughshare, shank of which is fixed to post, behind which seed duct is arranged. Stand above shank is triangular in length of 80 mm. An arrowheaded ploughshare is made with a crushing angle of 0° and a gripping width of 80 mm. In the lower part of the rack there is a spiral made of spring wire Ø 3 mm, one end of which is a slit cutter located at angle of 30° to the vertical, the other one – by a seed seal installed at angle of 50° to the vertical.

EFFECT: higher quality of seeds sealing during sowing, increased contact of seeds with soil, improved passage of germinal root in underlying layers of soil, cutting of weeds in protective zones.

1 cl, 5 dwg