Optical radiation multistage sterilization water treatment equipment

Abstract

The invention discloses optical radiation multistage sterilization water treatment equipment. The equipment comprises a machine body, and the machine body comprises a sterilization cavity. A light groove is formed in the upper end of the machine body, a heat absorbing plate is installed in the light groove, and a flat S-shaped pipe is installed on the heat absorbing plate in an attached mode. A plurality of light guide pipes are inserted into the light groove, a light gathering cover is installed at the upper end of each light guide pipe, and the lower end of each light guide pipe extends intothe sterilization cavity and is provided with a purple light transmitting plate. Optical radiation of the flat S-shaped tube is used for heating and sterilizing, raw water is atomized and evaporatedthrough a grid pipe and an atomizing nozzle to further filter out bacteria and impurities, condensate water is further sterilized through the light guide pipes and the purple light transmitting plates, the sterilization capacity of the equipment is improved, the temperature of the raw water is increased through atomized hot water, namely, the water treatment speed is increased, and the continuoustreatment capacity of the equipment is improved.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a light radiation multi-stage sterilization water treatment equipment. Background technique [0002] In the process of using water, the quality of the water affects the health of the people who use the water. Therefore, it is necessary to treat the water used in places with poor water quality. [0003] Existing water treatment equipment uses membrane filtration to filter raw water through nanofiltration membranes to remove bacteria and viruses in the water and improve the quality of water used. However, due to the high filterability of membrane filtration, the filtration speed is slow, and The proportion of pure wastewater is relatively large, which wastes a lot of water resources and is not suitable for large-scale and continuous water treatment. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art that the membra...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the membrane filtration speed is slow, the proportion of pure wastewater is large, the water source is wasted, and it is not suitable for a large amount of continuous water treatment, and a kind of optical radiation multi-stage sterilization water treatment equipment is proposed.

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