Indoor purifier

A purification device and photocatalyst technology, applied in chemical instruments and methods, chemical/physical processes, physical/chemical process catalysts, etc., can solve the problems of hot and dry air, danger to children, and high energy consumption, and achieve small particle size and spectral response range. Wide, high capture rate effects

Inactive Publication Date: 2014-10-01
张亚东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, many indoor air purification devices consume relatively high energy consumption, so many families and companies do not install air conditioners and air purifiers in order to reduce power consumption and save office costs. However, modern offices are full of computers, printers, scanners, etc. Electric appliances, when the weather is hot, the room is extremely hot and the air smells bad
At the same time, most of the current indoor air purification devices need blades, which is very dangerous for children

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0006] Embodiment: An integrated method for desulfurization and denitrification provided in this embodiment includes the following steps:

[0007] (1) A kind of indoor purifying device, photocatalyst spray liquid of the present invention is by modified nanometer TiO Photocatalyst: 1%, antibacterial agent: 0.5%, plant essence: 30%, chelating agent: 1%, water: 60% form; Among them, the modified nano-TiO2 photocatalyst is modified by doping precious metals; this photocatalyst spray liquid is doped with an appropriate amount of precious metals to ensure that the photocatalytic performance continues to play its purification function when the light source is dim or even without light for a certain period of time. .

[0008] (2) a kind of indoor purification device, photocatalyst spray liquid of the present invention is by modified nanometer TiO Photocatalyst: 2%, antibacterial agent: 1%, plant essence: 35%, chelating agent: 2%, water: 65% form; Among them, the modified nano-TiO2 ph...

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PUM

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Abstract

The invention discloses an indoor purifier. The indoor purifier is characterized in that photocatalyst spray liquid comprises the following components in percentage by weight: 1-2% of modified nanometer TiO2 photocatalyst, 0.5-1% of an antibacterial agent, 30-35% of plant essence, 1-2% of a chelating agent and 60-65% of water, wherein the modified nanometer TiO2 photocatalyst is modified by doping precious metal. According to the photocatalyst spray liquid, by doping a proper amount of the precious metal, the photocatalytic performance is guaranteed, and the photocatalyst spray liquid can continuously play a purification role in dark light or even in the absence of light in a certain period of time. The indoor purifier has the beneficial effects that the indoor purifier has the advantages of high crystallization degree, wide spectral response range, large specific surface area, small grain size, high photocatalytic activity of visible light and the like; the photocatalyst spray liquid is in a water agent form, and can be sprayed in indoor air or on the wall or furniture, the capture rate to the indoor hazardous gas is high, and the use is convenient.

Description

technical field [0001] The invention belongs to the technical field of purification devices, and in particular relates to an indoor purification device. Background technique [0002] With the development of society, people have higher and higher requirements for air quality. However, at present, many indoor air purification devices consume relatively high energy consumption, so many families and companies do not install air conditioners and air purifiers in order to reduce power consumption and save office costs. However, modern offices are full of computers, printers, scanners, etc. Electric appliances, when it is hot, the room is extremely hot and the air smells bad. Simultaneously present indoor air cleaning device mostly all needs blade, and this is very dangerous to children. Contents of the invention [0003] In view of the above shortcomings, the object of the present invention is to provide an indoor purification device with simple preparation process, high effic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J23/38B01D53/86
Inventor 张亚东
Owner 张亚东
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