Air disinfection device

The utility model discloses an air sterilization device which comprises a liquid storage unit, an electrolysis unit and a humidification unit, comprising a liquid storage supply part for discharging the liquid stored in the liquid storage unit to the electrolysis unit; the air sterilization device further comprises a water supply part which is connected with the electrolysis unit and supplies water to the electrolysis unit in an amount larger than that of the liquid discharged by the liquid storage unit. By arranging the water supply part, the liquid storage unit can provide a small amount of disinfectant raw materials for multiple times, so that the volume of the liquid storage unit can be greatly reduced, and the miniaturization of the air disinfection device is realized. 本实用新型公开了一种空气消毒装置，包括蓄液单元、电解单元和加湿单元；包括将存储在所述蓄液单元内的液体排放至所述电解单元的蓄液供给部；空气消毒装置还包括水供给部，所述水供给部与电解单元连接，并且以大于所述蓄液单元排放的液体的量向所述电解单元提供水。通过设置水供给部，能够使蓄液单元少量多次提供消毒剂原料，从而可以大幅度减小蓄液单元的体积，以实现空气消毒装置的小型化。