Rotary ultrasonic spraying mechanism

The utility model discloses a rotary ultrasonic spraying mechanism which comprises a spraying platform, a driving mechanism, a tension adjusting mechanism and a multi-nozzle mechanism, the driving mechanism is installed on the upper end face of the spraying platform, the tension adjusting mechanism is installed on the driving mechanism, and the multi-nozzle mechanism is installed on one side of the driving mechanism. The driving mechanism comprises a driving motor, a driving wheel, a first rotating shaft, a belt, a second rotating shaft and a driven wheel, the tension adjusting mechanism comprises an adjusting disc, an adjusting wheel, an adjusting groove and an adjusting bolt, and the multi-nozzle mechanism comprises an ultrasonic atomizer, a connecting pipe, an arc-shaped block and a spraying pipe. The driving mechanism ensures stability and continuous rotation in the spraying process, proper tension ensures effective power transmission between the belt and the wheels, slipping or excessive stretching is av