Environmental-friendly efficient filter core material for air purifier and preparation method thereof

An air purifier, an environmentally friendly technology, applied in the field of air purification, can solve the problems of secondary pollution from reproduction and growth, adsorption and accumulation of bacteria, human injury, etc., and achieve the effects of avoiding secondary pollution, not easy to absorb and saturate, and improving quality

Inactive Publication Date: 2017-08-04
合肥市淑芹美装饰工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, these methods are likely to cause the adsorption and accumulation of various bacterial genera, thereby causing a large number of reproduction and growth to cause secondary pollution.
On the other hand, long-term use of ultraviolet light, plasma also has potential damage to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The air purifier of the present embodiment uses the environment-friendly high-efficiency filter element material, comprises the raw material of following weight portion:

[0031] 15 parts of activated carbon, 10 parts of mesoporous titanium dioxide nanoparticles, 10 parts of nano manganese dioxide, 5 parts of transition element oxides, 2 parts of rare earth element oxides, 15 parts of diatomite, 10 parts of sepiolite, 10 parts of attapulgite clay , 5 parts of bentonite, 1 part of beneficial odor additive, and 1 part of trace additive.

[0032] The preparation method of mesoporous titanium dioxide nanoparticles in the present embodiment is: a, prepare 3 parts of cetyltrimethylammonium bromide and 15 parts of titanium tetrachloride in parts by weight; b, prepare cetyltrimethylbromide Add an appropriate amount of ionic water to ammonium chloride and stir evenly, slowly drop in titanium tetrachloride, heat slowly until the solution becomes turbid and keep the temperature fo...

Embodiment 2

[0041] The air purifier of the present embodiment uses the environment-friendly high-efficiency filter element material, comprises the raw material of following weight portion:

[0042] 25 parts of activated carbon, 20 parts of mesoporous titanium dioxide nanoparticles, 20 parts of nano manganese dioxide, 10 parts of transition element oxides, 6 parts of rare earth element oxides, 20 parts of diatomite, 15 parts of sepiolite, 15 parts of attapulgite clay , 10 parts of bentonite, 5 parts of beneficial odor additives, and 5 parts of trace additives.

[0043] The preparation method of mesoporous titanium dioxide nanoparticles in this embodiment is: a, prepare 5 parts of cetyltrimethylammonium bromide and 25 parts of titanium tetrachloride in parts by weight; b, prepare cetyltrimethylbromide Add an appropriate amount of ionic water to ammonium chloride and stir evenly, slowly drop in titanium tetrachloride, heat slowly until the solution becomes turbid and keep the temperature for...

Embodiment 3

[0052] The air purifier of the present embodiment uses the environment-friendly high-efficiency filter element material, comprises the raw material of following weight portion:

[0053] 20 parts of activated carbon, 15 parts of mesoporous titanium dioxide nanoparticles, 15 parts of nano manganese dioxide, 8 parts of transition element oxides, 4 parts of rare earth element oxides, 17 parts of diatomite, 13 parts of sepiolite, 13 parts of attapulgite clay , 7 parts of bentonite, 3 parts of beneficial smell additives, 3 parts of trace additives.

[0054] The preparation method of the mesoporous titanium dioxide nanoparticles in the present embodiment is: a, prepare 4 parts of cetyl trimethyl ammonium bromide and 20 parts of titanium tetrachloride in parts by weight; b, prepare cetyl trimethyl bromide Add an appropriate amount of ionic water to ammonium chloride and stir evenly, slowly drop in titanium tetrachloride, heat slowly until the solution becomes turbid and keep the tempe...

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PUM

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Abstract

The invention discloses an environmental-friendly efficient filter core material for an air purifier. The material is characterized by comprising the following raw materials in parts by weight: 15-25 parts of activated carbon, 10-20 parts of mesoporous titanium dioxide nanoparticles, 10-20 parts of nano manganese dioxide, 5-10 parts of a transition element oxide, 2-6 parts of a rare earth element oxide, 15-20 parts of diatomite, 10-15 parts of sepiolite, 10-15 parts of attapulgite clay, 5-10 parts of bentonite, 1-5 parts of a beneficial gas additive and 1-5 parts of a trace additive. The environmental-friendly efficient filter core material for the air purifier disclosed by the invention has the advantages of being safe, killing bacteria, eliminating peculiar smells and being great in adsorption strength, can effectively purify formaldehyde and PM2.5 in air, and is convenient to use and ecological and environmental-friendly; meanwhile, according to the preparation method of the environmental-friendly efficient filter core material for the air purifier disclosed by the invention, the cost of the materials is relatively low, the raw materials are easily available, and the process is concise. The material has relatively high practical value and good application prospect.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an environment-friendly high-efficiency filter element material for an air purifier and a preparation method thereof. Background technique [0002] With the increasingly serious environmental pollution, coupled with the pollution of many interior decoration and decoration materials, air quality has aroused widespread concern in society. 68% of human diseases are related to air pollution; the World Health Organization lists indoor air pollution as the first of 18 types of carcinogens. Harmful particles in the air generally refer to MP2.5 (solid particles with a particle size of 2.5 microns) and finer particles. Formaldehyde is recognized as a highly toxic substance, and it is highly toxic to the human body. In recent years, the research on indoor air formaldehyde pollution caused by room decoration and its harm to human body has become a hot spot of social concern. Form...

Claims

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Application Information

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IPC IPC(8): B01D39/00B01D46/00B01D53/86B01D53/72A61L9/013A61L9/014
CPCB01D39/00A61L9/013A61L9/014B01D46/0028B01D46/0036B01D46/0038B01D53/8668B01D2239/0407B01D2239/0442B01D2239/045B01D2239/10B01D2258/06
Inventor 岳佐梅
Owner 合肥市淑芹美装饰工程有限公司
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