The present invention relates to a chemical solution aerosolizing and spraying system for preventing a sick house syndrome. The chemical solution aerosolizing and spraying system comprises: a casing having a hollow structure in which a top plate equipped with a door handle is opened and closed, having a support provided on the bottom surface of a bottom plate, and having a horizontal barrier attached between the top plate and the bottom plate an aerosol generator provided on the top surface of the bottom plate of the casing to be disposed at the bottom of the horizontal barrier, and having a power switch and a thermocouple which are installed therein first and second cradles provided on the top surface of the horizontal barrier to be disposed at the bottom of the top plate of the casing a plurality of first and second sick house syndrome chemical solution tanks respectively seated on the first and second cradles a mixing valve provided on the top surface of the horizontal barrier to connecting the inlet of the aerosol generator with each of the sick house syndrome chemical solution tanks a spraying nozzle member provided to the outside of the casing, and having a first nozzle connected with the outlet of the aerosol generator through a wrinkle pipe, a second nozzle provided in the first nozzle to be separated therefrom and having a plurality of penetration holes formed therein, a vertical barrier for fixing the outer surface of the second nozzle on the inner surface of the first nozzle, and a screen provided to the end of the first nozzle and a controller for controlling the aerosol generator and the mixing valve. According to the present invention, a sick house syndrome chemical solution can be rapidly provided into a spraying space, and diffusion efficiency and speed can be improved.본 발명은 새집증후군 방지용 약제 연무분사시스템에 관한 것으로, 도어 손잡이가 부설된 상판이 개폐되는 중공 구조로서, 하판의 하부면에 받침대가 제공되어 있고, 상기 상판과 상기 하판 사이에 취부된 수평 격판을 갖는 케이싱과 상기 수평 격판의 하부에 위치되도록 상기 케이싱 하판의 상부면에 제공되어 있으며 전원스위치와 열전대가 설치
