Over-current ultraviolet sterilization and disinfection unit

A sterilization, ultraviolet technology, applied in special treatment targets, light water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of large volume, reduce the overall volume, improve the sterilization efficiency, and lengthen the sterilization time Effect

Pending Publication Date: 2019-04-05
QINGDAO JASON ELECTRIC
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Problems solved by technology

However, in actual use, limited by the point light source of the deep ultraviolet LED lamp, the effect of the aluminum casing reflecting ultraviolet rays to enhance the sterilization ability is poor, and the entire sterilization and disinfection device is relatively large

Method used

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  • Over-current ultraviolet sterilization and disinfection unit
  • Over-current ultraviolet sterilization and disinfection unit

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] like Figure 1-Figure 2 As shown, the over-flow ultraviolet sterilizing unit of the present embodiment includes:

[0023] The sterilizing module 1 is provided with a hollow sterilizing cavity 100, and is also provided with a water inlet 101 and a water outlet 102 connected to the sterilizing cavity 100. The inner surface of the sterilizing...

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Abstract

The invention discloses an over-current ultraviolet sterilization and disinfection unit. The over-current ultraviolet sterilization and disinfection unit comprises a sterilization module and a deep ultraviolet lamp assembly deep ultraviolet light source module, wherein the sterilization module is provided with a hollow sterilization cavity and also provided with a water inlet and a water outlet communicated with the sterilization cavity, the inner surface of the sterilization cavity is in a spherical cavity structure, and a Lambert surface is formed on the inner surface of the sterilization cavity to be used for reflecting ultraviolet light; and the deep ultraviolet lamp assembly deep ultraviolet light source module is used for radiating ultraviolet light into the sterilization cavity. Thesterilization efficiency of the over-current ultraviolet sterilization and disinfection unit is improved, and the size is reduced.

Description

technical field [0001] The invention relates to water sterilization and disinfection equipment, in particular to a flow-through ultraviolet sterilization and disinfection unit. Background technique [0002] The technology of sterilizing water by ultraviolet sterilization is widely used. Among them, Chinese patent number 201711319222.X discloses an over-flow sterilization device and water purification equipment, which uses ultraviolet rays to sterilize flowing water, In order to enhance the efficacy of ultraviolet sterilization in a limited space, aluminum sleeves are used and polished to reflect ultraviolet light, and at the same time, the method of inverting the flow channel is used to increase the path of water flow to prolong the time for water to be sterilized by ultraviolet rays . However, in actual use, due to the limitation of the point light source of the deep ultraviolet LED lamp, the effect of the aluminum casing reflecting ultraviolet rays to enhance the steriliz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/32
CPCC02F1/32C02F2303/04
Inventor 杜东泰罗飞文管玉梅李长青黎远翔郭金
Owner QINGDAO JASON ELECTRIC
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