Intelligent ultraviolet sterilization and disinfection purifier based on Internet of Things

The invention relates to the technical field of ultraviolet disinfection, and provides an intelligent ultraviolet sterilization and disinfection purifier based on Internet of Things. The intelligent ultraviolet sterilization and disinfection purifier comprises a shell, second partition plates and first partition plates are alternately arranged in the shell, multiple groups of first cavities and second cavities which are distributed at intervals are formed in the shell through the second partition plates and the first partition plates, one end of each second partition plate is provided with a second ventilation channel, and one end of each first partition plate is provided with a first ventilation channel on the different side from the second ventilation channel; and ultraviolet lamps which are arranged on the two sides of each second partition plate, wherein a plurality of groups of spoilers are arranged on the second partition plate. According to the purifier, the effect of prolonging a flowing path of airfl