Dynamic deep ultraviolet LED sterilizer for direct drinking water

Abstract

The invention discloses a dynamic deep ultraviolet LED sterilizer for direct drinking water. The dynamic ultraviolet LED sterilizer comprises a water inlet assembly, a water outlet assembly, a disinfection and sterilization assembly and a deep ultraviolet LED module, wherein the water inlet assembly comprises a water inlet pipe; the water outlet assembly comprises a water outlet pipe and a first quartz plate, wherein a water outlet is formed in the side wall of the water outlet pipe, and the first quartz plate is fixed in the water outlet pipe in a sealed manner; the disinfection and sterilization assembly comprises a quartz tube and a reflection sleeve, wherein the inner wall of the reflection sleeve is provided with an aluminum coating, and the quartz tube is inserted into the reflection sleeve; the water inlet pipe, the quartz tube and the water outlet pipe are sequentially connected in a sealed manner; the deep ultraviolet LED module is fixed in the water outlet pipe and is close to the outer side of the first quartz plate. The dynamic deep ultraviolet LED sterilizer can meet the requirements of direct drinking water on disinfection and sterilization, and the safety of the dynamic deep ultraviolet LED sterilizer for direct drinking water can be improved.

Description

technical field [0001] The invention relates to disinfection equipment, in particular to a dynamic direct drinking water deep ultraviolet LED sterilizer. Background technique [0002] In daily life, drinking water is usually sterilized by means of heating, chlorination or suction filtration, which makes the disinfection time longer, consumes a lot of energy, and will change the taste of the water, which is unfavorable to the treated water. Variety. Mercury lamp drinking water sterilizer is arranged in the prior art, is to utilize the deep ultraviolet ray that mercury lamp produces to carry out sterilization, although can reduce the disinfection time that a certain amount of traditional heating, suction filtration consume. Since the UV wavelength emitted by the mercury lamp cannot be set to a fixed value, the effective ultraviolet light intensity is very low, and it takes a warm-up time to obtain effective ultraviolet light, so it needs to be powered on for at least 5 minute...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a dynamic direct drinking water deep-ultraviolet LED sterilizer for the above-mentioned shortcomings of the sterilization methods in the prior art. The deep-ultraviolet LED is used as a light source to solve the problem that the drinking water sterilizer in the prior art cannot meet the dynamic requirements. Disinfection and sterilization requirements for direct drinking water, and the defects of poor safety, realize the dynamic direct drinking water deep ultraviolet LED sterilizer to meet the dynamic direct drinking water disinfection and sterilization requirements, and improve the safety of the dynamic direct drinking water deep ultraviolet LED sterilizer

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