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Fluid sterilizing device

A sterilization device and fluid technology, applied in the field of sterilization, can solve the problems of low energy utilization rate, damage, low light extraction efficiency, etc., and achieve the effects of improving the sterilization efficiency, improving the extraction efficiency, and increasing the light extraction area.

Active Publication Date: 2017-02-01
MAANSHAN JASON SEMICON CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are requirements for building ventilation. The flow rate of air in the ventilation channel is very fast. Bacteria move with the air and leave the light area quickly. Therefore, the light dose received by most bacteria is not enough to destroy their RNA. Bacteria are still Can grow and reproduce, so the existing air sterilization effect is not very ideal
Similarly, running water sterilization also has the problem of unsatisfactory sterilization effect
The existing ultraviolet sterilization module has the problems of low light extraction efficiency, low sterilization efficiency and low energy utilization rate

Method used

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Such as Figure 1-8 As shown, the fluid sterilizing device provided by the embodiment of the present invention includes a sterilizing unit 1, and the sterilizing unit 1 includes an ultraviolet light guide 11, a first reflector 12 for reflecting ultraviolet light toward the ultraviolet light guide 11, and a first reflector 12 disposed on the ultraviolet light guide. The ultraviolet generating device 13 between the light body 11 and the first reflector 12, the ultraviolet light guide body 11 is provided with several microporous channels 111 for fluid to pass through.

[0028] During use, flui...

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Abstract

The invention discloses a fluid sterilizing device. The fluid sterilizing device comprises a sterilizing unit. The sterilizing unit comprises an ultraviolet light guiding body, a first reflection piece for reflecting ultraviolet light towards the ultraviolet light guiding body and an ultraviolet generating device arranged between the ultraviolet light guiding body and the first reflection piece, and a plurality of micro-pore channels for fluid to pass through are formed in the ultraviolet light guiding body. The fluid is refined into tiny micro-columns through micro-pore columns, macroscopical fluid is divided into microcosmic columns, the microcosmic columns receive ultraviolet irradiation, ultraviolet light directly acts on bacteria in the fluid, the required dose is much smaller than the dose adopted during macroscopic illuminating, and the sterilizing efficiency is improved; as the micro-pore channels are formed in the ultraviolet light guiding body, the area of outlet light towards the micro-pore channels can be increased, the outgoing efficiency of ultraviolet light is improved, the bacteria in the fluid rapidly absorb more ultraviolet light and are damaged, the sterilizing efficiency is improved, and as the first reflection piece is arranged, the using rate of ultraviolet light is increased.

Description

technical field [0001] The invention belongs to the technical field of sterilization, and in particular relates to a fluid sterilization device. Background technique [0002] Most of the current air sterilization devices add deep ultraviolet lamps on the side walls or ends of the air passages to irradiate the air in the air passages. The bacteria in the air absorb deep ultraviolet rays and their RNA is destroyed, reducing the number of bacteria. However, there are requirements for building ventilation. The flow rate of air in the ventilation channel is very fast. Bacteria move with the air and leave the light area quickly. Therefore, the light dose received by most bacteria is not enough to destroy their RNA. Bacteria are still Can grow and reproduce, so the existing air sterilization effect is not very ideal. Similarly, running water sterilization also has the problem of unsatisfactory sterilization effect. The existing ultraviolet sterilization module has the problems of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/10A61L2/26
CPCA61L2/10A61L2/26
Inventor 丛巍梁旭东
Owner MAANSHAN JASON SEMICON CO LTD
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