Overflowing-type axial turnover outlet water sterilizing apparatus and water purifying device

Abstract

The invention discloses an overflowing-type axial turnover outlet water sterilizing apparatus and a water purifying device. The overflowing-type axial turnover outlet water sterilizing apparatus comprises a first water pipe, a second water pipe, a deep-ultraviolet LED lamp assembly and an overflowing pipe assembly; the overflowing pipe assembly comprises a first transparent pipe, a second transparent pipe and a reflecting sleeve, an aluminum vacuum coated film is formed on the inner wall of the reflecting sleeve, the second transparent pipe sleeves the first transparent pipe, an overturning runner is formed between the second transparent pipe and the first transparent pipe, and the overturning runner is communicated with the first transparent pipe by virtue of a pipe; the first transparent pipe and the second transparent pipe are arranged in the reflecting sleeve; the first water pipe is communicated with the first transparent pipe, and the overturning runner is communicated with the second water pipe; and ultraviolet light generated by the deep-ultraviolet LED lamp assembly shines on a sterilizing space formed by the reflecting sleeve. By adopting the overflowing-type axial turnover outlet water sterilizing apparatus, the sterilizing efficiency is improved, the service life is prolonged, and the reliability and the safety of the drinking water and domestic water.

Description

Technical field [0001] The invention relates to pipeline dynamic water sterilization and disinfection equipment, in particular to an over-flow type axially inverted water outlet sterilization and disinfection device and water purification equipment. Background technique [0002] With the improvement of people’s living standards, people’s requirements for the quality of drinking water are getting higher and higher. People’s understanding of traditional water disinfection technologies (such as chloride or ozone disinfection, the disinfection machine itself is highly toxic), switch to drinking Bottled water; when the bottled water (colonies exceeding the standard) that frequently appears on the market is unreliable, the demand for direct drinking water will be transferred to the use of raw water (barreled water) purification and UV sterilization methods. . The current water disinfection product market has introduced a large number of UV LED sterilization methods. For flowing water,...

AI Technical Summary

Problems solved by technology

However, in actual use, in order to improve the sterilization rate, the way of increasing the power of the LED is usually adopted. In the case of high power, the high operating temperature of the LED is likely to cause damage to the LED, resulting in the overcurrent sterilization of the LED in the prior art. short service life

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