Sewage treatment disinfecting box with rapid disinfecting function

Abstract

The invention relates to the technical field of sewage treatment, and discloses a sewage treatment disinfecting box with a rapid disinfecting function. The sewage treatment disinfecting box comprisesa disinfecting box body and pillars, a water feeder is arranged at the top of the disinfecting box body, the inner top wall of the water feeder is fixedly connected with a supercharger, the bottom ofthe water feeder is provided with a first filter layer fixedly connected to the inner wall of the disinfecting box body, the bottom of the first filter layer is fixedly connected with an adsorption layer, and the bottom of the adsorption layer is fixedly connected with a second filter layer. The pressure in the water feeder is increased by the supercharger to improve the flow rate of sewage in thewater feeder, the water is rapidly disinfected through ultraviolet lamps, a flow guiding plate, chlorine gas tubes, gas introducing holes and one-way valves, and the ultraviolet lamps irradiate and disinfect the sewage, and can destroy the molecular structures of DNA or RNA in the cells of microorganisms to cause growing cell death and regenerative cell death in order to achieve the effect rapidsterilizing disinfection.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment disinfection box with rapid disinfection function. Background technique [0002] Water is the source of life and the fundamental guarantee for the survival of all living things. The shortage of water resources and serious water pollution are the topics of concern in the world today. [0003] For industrial and civil sewage treatment, sewage disinfection is a water treatment process that kills harmful pathogenic microorganisms in domestic sewage and some industrial wastewater treatment systems. Domestic sewage and some industrial wastewater not only contain a large number of bacteria, but also often contain viruses, amoeba cysts, etc. They cannot be exterminated through normal wastewater treatment processes. Ordinary biofilters in urban sewage treatment systems can only remove 80-90% of Escherichia coli, and activated sludge can only remove 90-95%. I...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sewage treatment disinfection box with rapid disinfection function, which has the advantages of rapid disinfection and solves the problem of slow disinfection effect

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