Diffusion mixing and dissolving type air humidifying device

The utility model relates to a diffusion mixing and dissolving type air humidification device which comprises a main shell, a shell cavity of the main shell is divided into an atomization bin, a water storage bin and a mixed material disinfection bin, the mixed material disinfection bin is arranged at the axial lower end of the water storage bin, and the output end of the lower side of the mixed material disinfection bin is communicated with the atomization bin; an ultrasonic atomization assembly, a water storage tank and a mixed material disinfection assembly are arranged in the atomization bin, the water storage bin and the mixed material disinfection bin respectively, and the mixed material disinfection assembly can continuously receive an aqueous solution output from the water storage tank and add a solute material into the aqueous solution in a mode of limiting a flowing path of the aqueous solution; the ultrasonic atomization assembly is used for receiving the mixed solution produced by the material mix