The present invention relates to a sterilizing disinfectant spraying apparatus and, more particularly, to a sterilizing disinfectant spraying apparatus which can check, by using a control unit and an error signal, whether a suitable amount of an electrolyte for producing a sterilizing disinfectant such as good-quality dental chloric acid or dental sodium chlorate is introduced, and which, in order to promote user convenience, can continuously spray a large amount of disinfectant in the form of minute particles through a simple manipulation so as to easily sterilize and disinfect a large space and wide surface area. To this end, the sterilizing disinfectant spraying apparatus according to the present invention comprises: a producing unit performing electrolysis on an electrolyte to produce dental chloric acid a main body including the producing unit a water pump included in the main body and spraying sterilizing disinfectant produced in the producing unit through a nozzle a spraying unit including a rechargeable battery supplying power to the water pump and a control unit controlling the producing unit and the spraying unit, and determining whether the sterilizing disinfectant produced in the producing unit has been produced normally.La présente invention concerne un appareil de pulvérisation de désinfectant de stérilisation, et plus particulièrement un appareil de pulvérisation de désinfectant de stérilisation qui peut vérifier, à laide dune unité de commande et dun signal derreur, si une quantité appropriée dun électrolyte pour produire un désinfectant de stérilisation, tel que de lacide chlorique dentaire ou du chlorate de sodium dentaire de bonne qualité, est introduite, et qui, pour favoriser une commodité dutilisateur, peut pulvériser de façon continue une grande quantité de désinfectant sous la forme de minuscules particules au moyen dune manipulation simple de façon à stériliser et désinfecter facilement un grand espace et une grande superficie. À cet effet,
