Pig house with sterilization function

The utility model discloses a hog house with a sterilization function, and particularly relates to the technical field of hog houses. The hog house with the sterilization function comprises a wall body and a roof, a plurality of windows are formed in the wall body, the sizes of the windows are large, the total area of the windows is not smaller than 3/4 of the area of the wall body, transparent glass is installed on the windows close to the interior of the hog house, and movable heat preservation assemblies are further installed on the windows. The heat preservation assembly is used for blocking a window, the size of the heat preservation assembly is matched with that of the window, and the heat preservation assembly can be well inserted into the window. According to the hog house with the sterilization function, sunlight can penetrate through the transparent glass to directly irradiate the interior of the hog house, pathogenic microorganisms on a trough, a cleaning tool and a transportation tool in the hog h