CN109395468A - A kind of anti-allergen air filter screen - Google Patents
A kind of anti-allergen air filter screen Download PDFInfo
- Publication number
- CN109395468A CN109395468A CN201811256458.8A CN201811256458A CN109395468A CN 109395468 A CN109395468 A CN 109395468A CN 201811256458 A CN201811256458 A CN 201811256458A CN 109395468 A CN109395468 A CN 109395468A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- air filter
- gel
- zinc composite
- composite oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
Abstract
The present invention is a kind of anti-allergen air filter screen, and structure includes strainer ontology, and the load of strainer ontology nanofiber surface has copper zinc composite oxide.Advantages of the present invention: strainer efficiently filtering out to various particulate pollutants is realized, and captures anaphylactogen in particulate matter and carries out efficient inactivation, thoroughly improves air quality.
Description
Technical field
The present invention relates to a kind of anti-allergen air filter screens.
Background technique
In a home environment, acarid, mould, pet anaphylactogen and pollen etc. are all the main arch-criminals for causing mankind's allergy,
How anaphylactogen is removed, is one of antianaphylactic problem.
In the prior art, traditional air purifier generally passes through the progress pollutant filtering removal of particulate matter strainer, still
Anaphylactogen is biologically active fine particle, can not filter the air filter screen of anaphylactogen effectively temporarily, cause air net
Change ineffective.
Summary of the invention
Proposed by the present invention is a kind of anti-allergen air filter screen, purpose be intended to overcome it is of the existing technology it is above-mentioned not
Foot, is realized under the premise of guaranteeing efficiently to filter out various particulate pollutants, is carried out efficient inactivation filtering to anaphylactogen, is thoroughly mentioned
High air quality.
Technical solution of the invention: a kind of anti-allergen air filter screen, structure include strainer ontology, strainer ontology
Nanofiber surface load has copper zinc composite oxide.
Preferably, the preparation method of the copper zinc composite oxide, comprising the following steps:
1) metal salt copper nitrate, zinc nitrate and cerous nitrate are added in water and alcohol mixed solution, by metal salt: citric acid
Citric acid is added in molar ratio 1:1.3~1.4, is dissolved in a solvent at room temperature, carries out 25~35min of ultrasonic disperse, obtain
Bright homogeneous sol；
2) transparent homogeneous sol is condensed under magnetic stirring in 85~90 DEG C of water-baths, obtains gel；
3) to gel aged overnight at room temperature；
4) gel is put into baking oven, 85~90 DEG C are dried and ground, and precursor powder is obtained；
5) presoma sealer is heat-treated, obtains copper zinc composite oxide.
Advantages of the present invention: strainer efficiently filtering out to various particulate pollutants is realized, and captures mistake in particulate matter
Quick former progress efficient inactivation, thoroughly improves air quality.
Specific embodiment
Below with reference to embodiment and specific embodiment, the present invention is described in further detail.
A kind of anti-allergen air filter screen, structure include strainer ontology, and the load of strainer ontology nanofiber surface has copper
Zinc composite oxide.
The preparation method of the copper zinc composite oxide, comprising the following steps:
1) metal salt copper nitrate, zinc nitrate and cerous nitrate are added in water and alcohol mixed solution, by metal salt: citric acid
Citric acid is added in molar ratio 1:1.3~1.4, is dissolved in a solvent at room temperature, carries out 25~35min of ultrasonic disperse, obtain
Bright homogeneous sol；
2) transparent homogeneous sol is condensed under magnetic stirring in 85~90 DEG C of water-baths, obtains gel；
3) to gel aged overnight at room temperature；
4) gel is put into baking oven, 85~90 DEG C are dried and ground, and precursor powder is obtained；
5) presoma sealer is heat-treated, obtains copper zinc composite oxide.
Embodiment 1
A kind of anti-allergen air filter screen, structure include strainer ontology, and the load of strainer ontology nanofiber surface has copper
Zinc composite oxide.
The preparation method of the copper zinc composite oxide, comprising the following steps:
1) metal salt copper nitrate, zinc nitrate and cerous nitrate are added in water and alcohol mixed solution, by metal salt: citric acid
Citric acid is added in molar ratio 1:1.3, is dissolved in a solvent at room temperature, carries out ultrasonic disperse 25min, it is molten to obtain transparent homogeneous
Glue；
2) transparent homogeneous sol is condensed under magnetic stirring in 85 DEG C of water-baths, obtains gel；
3) to gel aged overnight at room temperature；
4) gel is put into baking oven, 85 DEG C are dried and ground, and precursor powder is obtained；
5) presoma sealer is heat-treated, obtains copper zinc composite oxide.
Embodiment 2
A kind of anti-allergen air filter screen, structure include strainer ontology, and the load of strainer ontology nanofiber surface has copper
Zinc composite oxide.
The preparation method of the copper zinc composite oxide, comprising the following steps:
1) metal salt copper nitrate, zinc nitrate and cerous nitrate are added in water and alcohol mixed solution, by metal salt: citric acid
Citric acid is added in molar ratio 1:1.4, is dissolved in a solvent at room temperature, carries out ultrasonic disperse 35min, it is molten to obtain transparent homogeneous
Glue；
2) transparent homogeneous sol is condensed under magnetic stirring in 90 DEG C of water-baths, obtains gel；
3) to gel aged overnight at room temperature；
4) gel is put into baking oven, 90 DEG C are dried and ground, and precursor powder is obtained；
5) presoma sealer is heat-treated, obtains copper zinc composite oxide.
Embodiment 3
A kind of anti-allergen air filter screen, structure include strainer ontology, and the load of strainer ontology nanofiber surface has copper
Zinc composite oxide.
The preparation method of the copper zinc composite oxide, comprising the following steps:
1) metal salt copper nitrate, zinc nitrate and cerous nitrate are added in water and alcohol mixed solution, by metal salt: citric acid
Citric acid is added in molar ratio 1:1.35, is dissolved in a solvent at room temperature, carries out ultrasonic disperse 30min, it is molten to obtain transparent homogeneous
Glue；
2) transparent homogeneous sol is condensed under magnetic stirring in 87 DEG C of water-baths, obtains gel；
3) to gel aged overnight at room temperature；
4) gel is put into baking oven, 87 DEG C are dried and ground, and precursor powder is obtained；
5) presoma sealer is heat-treated, obtains copper zinc composite oxide.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (2)
1. a kind of anti-allergen air filter screen, feature includes strainer ontology, and the load of strainer ontology nanofiber surface has copper zinc
Composite oxides.
2. a kind of anti-allergen air filter screen as described in claim 1, it is characterized in that the system of the copper zinc composite oxide
Preparation Method, comprising the following steps:
1) metal salt copper nitrate, zinc nitrate and cerous nitrate are added in water and alcohol mixed solution, by metal salt: citric acid mole
Than 1:1.3~1.4, citric acid is added, dissolves at room temperature in a solvent, carries out 25~35mi of ultrasonic disperse n, obtain transparent
Homogeneous sol；
2) transparent homogeneous sol is condensed under magnetic stirring in 85~90 DEG C of water-baths, obtains gel；
3) to gel aged overnight at room temperature；
4) gel is put into baking oven, 85~90 DEG C are dried and ground, and precursor powder is obtained；
5) presoma sealer is heat-treated, obtains copper zinc composite oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256458.8A CN109395468A (en) | 2018-10-26 | 2018-10-26 | A kind of anti-allergen air filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256458.8A CN109395468A (en) | 2018-10-26 | 2018-10-26 | A kind of anti-allergen air filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109395468A true CN109395468A (en) | 2019-03-01 |
Family
ID=65470251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811256458.8A Pending CN109395468A (en) | 2018-10-26 | 2018-10-26 | A kind of anti-allergen air filter screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN109395468A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745271A (en) * | 2010-01-05 | 2010-06-23 | 江苏菲特滤料有限公司 | Compound photocatalysis antimicrobial air filter material and preparation method thereof |
| CN102258064A (en) * | 2011-05-12 | 2011-11-30 | 赵正坤 | Antibacterial composition and application thereof |
| US20150292126A1 (en) * | 2014-04-11 | 2015-10-15 | Robert Prosser | Device and Method for Removal and Prevention of Pathogens on Touch Screens |
| CN106417375A (en) * | 2016-09-23 | 2017-02-22 | 河北工业大学 | Rare earth cerium doped copper-zinc composite oxide as well as preparation method and application of rare earth cerium doped copper-zinc composite oxide |
| CN207951128U (en) * | 2018-01-22 | 2018-10-12 | 东莞市万恩环保科技有限公司 | Except ozone strainer |
-
2018
- 2018-10-26 CN CN201811256458.8A patent/CN109395468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745271A (en) * | 2010-01-05 | 2010-06-23 | 江苏菲特滤料有限公司 | Compound photocatalysis antimicrobial air filter material and preparation method thereof |
| CN102258064A (en) * | 2011-05-12 | 2011-11-30 | 赵正坤 | Antibacterial composition and application thereof |
| US20150292126A1 (en) * | 2014-04-11 | 2015-10-15 | Robert Prosser | Device and Method for Removal and Prevention of Pathogens on Touch Screens |
| CN106417375A (en) * | 2016-09-23 | 2017-02-22 | 河北工业大学 | Rare earth cerium doped copper-zinc composite oxide as well as preparation method and application of rare earth cerium doped copper-zinc composite oxide |
| CN207951128U (en) * | 2018-01-22 | 2018-10-12 | 东莞市万恩环保科技有限公司 | Except ozone strainer |
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Application publication date: 20190301 |