METHOD FOR CHANGING ANGLE OF INCLINATION OF SPRAY TORCHES OF NOZZLES OF AGRICULTURAL SPRAYER, WHEN IT IS MOVED ACROSS FIELD Russian patent published in 2022 - IPC A01M7/00 

FIELD: agricultural mechanical engineering.

SUBSTANCE: method is proposed for changing an angle of inclination of spray torches of nozzles of an agricultural sprayer consisting of front and rear nozzles with axes of spray torches, inclined to a vertical in a longitudinal-vertical plane – one is inclined forward, and the other is inclined backward along the working movement of the sprayer. The angle of inclination is calculated, taking into account a working speed of the sprayer, speeds of outflow of drops of working liquid from front and rear nozzles, as well as a speed and a direction of wind. After obtaining values of angles of inclination of spray torches of nozzles, they are laid by meter scales and fixed.

EFFECT: invention provides high efficiency during plant spraying.

1 cl, 2 dwg, 1 tbl