SPRAYING DEVICE Russian patent published in 2010 - IPC B05B13/04 A01M7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machinery. In the spraying device a vertical rotating rod (4) with spraying devices is made L-shaped with its upper end bending down at an angle close to 45° towards its horizontal part. The rod has the ability to rotate relative to the longitudinal vertical plane of symmetry of the sprayer at an angle close to ±90°. Vertical hinges of the rod rotation are placed behind the two rear frame uprights (1) connected by hinge brackets (7). On vertical frame racks on tiers pairs of longitudinal axes (11) are mounted for installation of replacement horizontal bars intended for processing short-stalked croppers. The upper rotary joint of L-shaped rod is located between the tiers of the longitudinal axes. The vertical frame racks (1) are joined at the upper part with a crankshaft crossbar (10) equipped at the ends with mounting holes for mounting stretches holding replacement horizontal rods. The bracket (9) of mounting a hydraulic cylinder (8) of the vertical rod rotation is mounted at one end on the container (2), and one of the hinges (5) of the rod rotation is equipped with a silent block.

EFFECT: expansion of the spraying device functionality which makes its use economically viable in small berry-cultural farms with a wide range of small-fruit crops and field crops.

4 dwg