POTATO PLANTING MACHINE DOSING DEVICE Russian patent published in 2024 - IPC A01C9/08 

FIELD: agriculture.

SUBSTANCE: dispenser of potato planting machine comprises housing and dispensing element. Dispensing apparatus is fixed at the rear wall of the hopper at angle of 40–45° to the vertical. Dosing element is enclosed in a housing and is made in the form of a flat disc with cells, on the working surface of which there are guide paths. Cells are equipped with a fixed adjustable base. Tubing duct of the body is equipped with a spring pusher for reliable emptying of the cells.

EFFECT: simplified design, single selection of tubers from total potato mass and improved uniformity of distribution of potato tubers regardless of their size on the bottom of the furrow.

1 cl, 4 dwg