Air disinfection mist sprayer

The utility model relates to the technical field of mist sprayers, and discloses an air disinfection mist sprayer which comprises a shell and a mist spraying opening, the top of the shell is rotationally connected with a shell cover, the mist spraying opening is formed in the top of the shell cover, a flow dividing mechanism is fixedly connected in the shell, a water guiding mechanism is fixedly connected in the shell cover, and the flow dividing mechanism comprises a first water tank. The first water tank is arranged on the left side of the second water tank, and an atomizer is fixedly connected to the top of the spraying opening. According to the air disinfection mist sprayer, when a motor is started, a lead screw rotates, at the moment, a sliding block slides downwards on the lead screw, the sliding block drives a first long rod and a second long rod to move, the second long rod moves to drive a water guide plate to rotate on a connecting rod, and at the moment, the right side of the water guide plate incl