Sterilizing device for livestock breeding barn

The utility model discloses a sterilizing device for a livestock feeding house, which belongs to the technical field of spraying sterilizing devices and comprises a support frame horizontally mounted in the feeding house and having a certain height from the ground; the sliding frame is connected to the supporting frame in a sliding mode; the walking mechanism is used for driving the sliding frame to horizontally move on the supporting frame; the transverse pipe is connected to the walking mechanism and provided with a plurality of nozzles with downward openings; the telescopic mechanism is used for driving the transverse pipe to move up and down; and the scraper mechanism is mounted on the transverse pipe. According to the disinfection device for the livestock feeding house, liquid dung in the feeding house can be cleaned, the influence on the use effect of a deodorant is avoided, in addition, air pollution is avoided by spraying the deodorant, in addition, through arrangement of the walking mechanism, recipr