Integrated water body disinfection device

Abstract

The invention discloses an integrated water body disinfection device. An overflowing type ultraviolet sterilizer is provided with an overflowing type ultraviolet sterilizer water inlet and an overflowing type ultraviolet sterilizer water outlet, and a reaction tank is provided with a reaction tank water inlet, a reaction tank backwashing port, a reaction tank backwashing drain outlet and a reaction tank water outlet; the overflowing type ultraviolet sterilizer water inlet communicates with the overflowing type ultraviolet sterilizer water outlet, a jet pump and a check valve are arranged between the overflowing type ultraviolet sterilizer water inlet and the overflowing type ultraviolet sterilizer water outlet, an ozone generator communicates with the jet pump, and the reaction tank backwashing port communicates with the overflowing type ultraviolet sterilizer water outlet. The reaction tank water inlet communicates with the reaction tank backwashing port, and a backwashing control valve is arranged at the communication part of the reaction tank water inlet and the reaction tank backwashing port. The device has the advantages of low energy consumption, thorough disinfection effect and no need of regularly cleaning a quartz sleeve.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an integrated water disinfection device. Background technique [0002] At present, there are many places or industries that need to disinfect water bodies, including but not limited to drinking water, swimming pools, aquaculture, landscape water bodies, etc. Water disinfection methods include physical methods such as high temperature and ultraviolet rays, and chemical methods such as chlorine-containing disinfectants and ozone. Among them, ultraviolet rays and ozone are widely used because of their advantages such as convenient operation, low maintenance cost, and no residue. [0003] However, the application of ultraviolet rays and ozone in water disinfection has also exposed some problems in practical applications. For example, ultraviolet disinfection devices require high energy density to ensure the disinfection effect and consume a lot of energy, and the quartz slee...

AI Technical Summary

Problems solved by technology

Therefore, although the pathogenic microorganisms in the water sterilized by ultraviolet rays are dead, their endotoxins and tissue-destructive enzymes and other proteins may not be inactivated and may still play a harmful role; the surface proteins of pathogenic microorganisms may be destroyed in the water sterilized by ozone. However, the internal protein and nucleic acid are not damaged and can repair themselves

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