Reactor providing combined processing by using ultraviolet and supersonic wave

The invention belongs to the field of water processing equipment, and especially relates to a reactor providing combined processing by using ultraviolet and supersonic wave. The reactor is mainly composed of two sections: an ultraviolet processing system and a supersonic wave processing system. Ultraviolet radiations emitted from the ultraviolet processing system provide good killing effects against tiny bacteria and pathogens. The mechanical and cavatition effects provided by the supersonic wave processing system provide good removing effects against relatively large microbes in a processed medium, and provide a cleaning effect for the ultraviolet processing system. With the supersonic wave processing system, penetration ability of ultraviolet lights can be improved, and sterilizing and inactivating effects of the whole system can be improved. The reactor provided by the invention is advantaged in high automaticity, compact structure, stable operation, and high sterilizing efficiency. The reactor provides ex