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Method and apparatus for sterilizing light catalyst and its cooling water tower

A sterilizing device and cooling water tower technology, applied in the direction of sterilization/microdynamic water/sewage treatment, light water/sewage treatment, energy wastewater treatment, etc., can solve problems such as difficulties, maintenance troubles and inconveniences, and high costs. Achieve the effect of promoting sterilization, high luminous efficiency, and energy saving

Inactive Publication Date: 2007-11-21
李幸茹
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  • Abstract
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Problems solved by technology

[0009] Although this known technology can achieve the effect of cleaning and sterilizing water, the ultraviolet lamp it adopts is installed inside the container. The ultraviolet lamp is immersed in water for a long time. Once it is damaged and needs maintenance, it will cause maintenance problems. Troubled and incon

Method used

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  • Method and apparatus for sterilizing light catalyst and its cooling water tower
  • Method and apparatus for sterilizing light catalyst and its cooling water tower
  • Method and apparatus for sterilizing light catalyst and its cooling water tower

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[0055] First refer to FIG. 1 , which shows a schematic diagram of the system connection of the present invention. As shown in the figure, the photocatalyst water treatment tank of the present invention includes a water filtering device 1 and a photocatalyst water treatment tank 2 . The water filter device 1 has a water inlet 11 and a water outlet 12, and a water inlet line 11a introduces water into the water filter device 1, so that the water filter device 1 can filter the particulate impurities in the water with a particle size greater than 1000nm. remove.

[0056] The water filtered by the water filter device 1 will be supplied to the photocatalyst water treatment tank 2 by a water inlet 21 of the photocatalyst water treatment tank 2 through the water outlet 12 of the water filter device 1 and a communication line 21a. After the cleaning and sterilization treatment of the photocatalyst water treatment tank 2 of the present invention, the treated water can be supplied from t...

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Abstract

A light catalyst water treatment tank forms a space for containing water on tank wall, nano-light catalyst thin film is coated on internal wall, at least one luminescent diode is arranged at wall of light catalyst treatment tank, whose light source is projected nano-light catalyst thin film. The luminescent diode can be arranged in space for containing water of light catalyst water treatment tank with light-source producing module mode. Multiple diversion plates are arranged in light catalyst water treatment tank to form circulation path. Light source for triggering the nano-light catalyst thin film reaction is provided by luminescent units arranged between adjacent diversion plates.

Description

technical field [0001] The invention relates to a water cleaning and sterilization device, in particular to a water treatment device utilizing photocatalyst action. Background technique [0002] Water is an indispensable necessity for human life. It can be used for cleaning, washing and drinking. Therefore, how to provide users with clean water free of bacteria and viruses is a very important issue. [0003] The application of nano photocatalysts in air cleaning and sterilization is quite mature, and various products have been widely launched on the market, such as air purifiers, exhaust gas treatment ultraviolet lamps, fan sterilizing light devices, environmentally friendly refrigerators, air conditioners, air purifiers, box-type And separate air conditioners and so on. It has long been known that nanophotocatalysts can be used to sterilize bacteria through ultraviolet light irradiation. Today, new nanophotocatalysts can decompose organic pollutants, reduce heavy metal ion...

Claims

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Application Information

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IPC IPC(8): C02F1/30C02F1/50
CPCY02W10/37
Inventor 沈贤
Owner 李幸茹
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