Photomagnetic oxidation disinfection device and method

A photomagnetic catalytic cavity, photomagnetic technology, applied in heating methods, household heating, lighting and heating equipment, etc., can solve the problem of slow disinfecting bacteria, increase the disinfecting time, improve catalytic efficiency, and improve oxidation The effect of restoring power

Pending Publication Date: 2022-02-11
CHENGDU SCI & TECH DEV CENT CHINA ACAD OF ENG PHYSICS +1
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Problems solved by technology

The dynamic disinfecting process belongs to the coexistence of man and machine. At present, the commonly used technical means include fiber filter material filtration, electrostatic, ultraviolet light, ultraviolet photocatalysis and other methods. These single technical means have a slow rate of disinfecting germs, which restricts the need for rapid disinfecting of germs in the environment.

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  • Photomagnetic oxidation disinfection device and method
  • Photomagnetic oxidation disinfection device and method
  • Photomagnetic oxidation disinfection device and method

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. 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 1-3 As shown, a photomagnetic oxidation disinfection device includes an air inlet 4 and an air outlet 5. After the outside air containing bacteria and viruses enters through the air inlet 4, it is blown out from the air outlet 5 after the sterilization process is completed inside the device.

[0028] The disinfecting device of the present invention specifically includes a magnetic oxygen chamber 3 and a photomagnetic catalytic chamber 1, the magnetic oxygen chamber 3 communicates with the photomagnetic catalytic chamber 1, and the air inlet 4 and the air outlet 5 are respectively arranged on the magne...

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Abstract

The invention discloses a photomagnetic oxidation disinfection device and method. The device comprises an air inlet and an air outlet, and further comprises a magnetic oxygen cavity and a photomagnetic catalysis cavity, wherein the magnetic oxygen cavity is communicated with the photomagnetic catalysis cavity, and the air inlet and the air outlet are formed in the magnetic oxygen cavity and the photomagnetic catalysis cavity respectively; the magnetic oxygen cavity enhances the concentration of negative ions through a magnetic field, and air entering from the air inlet is disinfected once in combination with ozone; and the optomagnetic catalysis cavity promotes hole electron separation through the magnetic field, so that the photocatalytic efficiency is improved, and air entering from the magnetic oxygen cavity is subjected to photocatalytic secondary disinfection and killing. The invention aims to perform secondary sterilization on external polluted air by introducing the magnetic field to achieve synergistic effects of the magnetic field and negative ions and the magnetic field and photocatalysis so as to realize up-to-standard emission of the air; and the device is small and exquisite, can comprehensively and efficiently sterilize various bacteria in the air in a dynamic sterilization process, and achieves the purpose of man-machine coexistence.

Description

technical field [0001] The invention relates to the technical field of disinfection and disinfection, in particular to a photomagnetic oxidation disinfection device and method. Background technique [0002] At present, there are static disinfecting and dynamic killing for disinfection and disinfecting. Static disinfecting uses methods such as spraying disinfectant or releasing ozone. This method is only suitable for disinfecting when the place is empty and no one is there; Disinfection equipment kills places where people are active, and at the same time, it must ensure that the disinfection process is harmless to the human body. The dynamic disinfecting process belongs to the coexistence of man and machine. At present, the commonly used technical means include fiber filter material filtration, electrostatic, ultraviolet light, ultraviolet photocatalysis and other methods. These single technical means have a slow rate of disinfecting germs, which restricts the need for rapid d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F8/80F24F8/30F24F8/60F24F8/167F24F8/22
CPCF24F8/80F24F8/30F24F8/60F24F8/167F24F8/22
Inventor 罗晓阳唐昶宇李欣夏邵虹陈勇前刘颖彘
Owner CHENGDU SCI & TECH DEV CENT CHINA ACAD OF ENG PHYSICS
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