Advanced oxidation emergency advanced treatment water and disinfection sterilization solution preparation equipment

The invention relates to a device for preparing higher oxidation emergency advanced treatment water and a disinfection and sterilization solution, which belongs to the applied technical field of gas ionization discharge physics, atmospheric pressure plasma physics, environmental engineering and so on. The device is characterized in that ozone/cavitation effects synergistically generate hydroxyl free radicals, and induce a series of the hydroxyl free radicals to react, so as to oxidize and discompose various organic pollutants, microorganisms and other pollutants in slightly polluted surface water or groundwater until the various organic pollutants, the microorganisms and the other pollutants are degraded into carbon dioxide, water and trace mineral salt; and simultaneously fine filtration of physicochemical absorption and biological oxidation degradation of biological active carbon is performed in the last stage, so as to meet the Hygienic Standard for Drinking Water and the Hygienic Standard of Drinking Wate