STONE COLLECTOR

摘要

FIELD: agriculture. ^ SUBSTANCE: invention relates to agricultural equipment particularly to stone collectors that remove stones from plough lands and other agricultural grounds. The stone collector has a combined frame. The frame has a tapered part on both sides of which there are rectangular parts with a horizontal base accommodating the sections of the chain conveyor with straight roll-making teeth. There is a collecting chain conveyor with sickle-shaped teeth on the tapered part of the frame. There are additional working units in the form of arrow-headed teeth mounted on the collecting chain conveyors and on the roll-making chain conveyors. ^ EFFECT: improved efficiency of stone collecting from plough land in one pass of the machine. ^ 2 cl, 4 dwg