Device for removing various antibiotics in water by utilizing composite ultraviolet light

The utility model relates to the technical field of wastewater treatment, in particular to a device for removing various antibiotics in water by utilizing composite ultraviolet light. Comprising a shell, an ultraviolet lamp assembly and a stirring assembly, the ultraviolet lamp assembly is installed on the upper portion of the shell, a reaction cavity is formed in the shell, the stirring assembly is arranged in the reaction cavity, the ultraviolet lamp assembly extends into the reaction cavity, the stirring assembly is installed on the lower wall in the shell, a dissolved oxygen detector is further arranged on the side wall of the shell, and a magnetic transmission assembly is arranged on the lower wall of the outer side of the shell; vacuum ultraviolet wavelength light of the ultraviolet lamp assembly degrades halogenated antibiotics in a low dissolved oxygen environment, and non-vacuum ultraviolet wavelength light of the ultraviolet lamp assembly degrades non-halogenated antibiotics in a high dissolved oxyg