LIQUID SPRAYER Russian patent published in 2022 - IPC B05B17/06 

FIELD: liquid spraying devices.

SUBSTANCE: invention relates to a liquid spraying device. The effect is achieved by a device for spraying a liquid, which contains a body associated with a tank for disinfectant liquid, a fan installed at one of the end openings of the body, a flow divider and a nozzle located inside the body together with its connection to the tank for disinfectant liquid, a control unit and a block supply located on the outer surface of the tank. At the same time, the device contains at least one ultrasonic membrane made in the form of a piezoelectric element located in a tank with a disinfectant liquid and connected to a frequency converter in the control unit to change its oscillation frequency.

EFFECT: invention provides the ability to control the dispersion of aerosol particles.

6 cl, 1 dwg