Special point type ultraviolet disinfection system for refrigeration house

The invention belongs to the technical field of refrigeration house disinfection equipment, and particularly relates to a special point type ultraviolet disinfection system for a refrigeration house. C-waveband ultraviolet light with the wavelength of 222nm is adopted, so that the sterilization and disinfection effects are relatively good, and the sterilization and disinfection device is relatively safe to a human body; the disinfection device is designed according to the internal structural characteristics of the refrigeration house, and is divided into a shed roof group and a wall group to efficiently sterilize and disinfect goods in the refrigeration house without dead angles; different working scenes are fully considered, and a conventional disinfection mode and a warehousing disinfection mode are designed; light sources are grouped and connected in parallel to work, and a console is placed at the entrance of the refrigeration house, so that the system is convenient to control; when the refrigeration hous