CN101219232B - Production method for multifunctional honeycomb net for removing ozone - Google Patents
Production method for multifunctional honeycomb net for removing ozone Download PDFInfo
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- CN101219232B CN101219232B CN2007100262606A CN200710026260A CN101219232B CN 101219232 B CN101219232 B CN 101219232B CN 2007100262606 A CN2007100262606 A CN 2007100262606A CN 200710026260 A CN200710026260 A CN 200710026260A CN 101219232 B CN101219232 B CN 101219232B
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- removing ozone
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Abstract
The invention relates to a manufacturing method of a multi-use ozone removal cellular filter screen of air purification and aims at overcoming the shortcomings of the prior art and providing the manufacturing method of an antibiotic and milewproof filter screen which can remove ozone and VOC gas. The invention can be divided into two steps: A. a cellular filter is produced: a carrier is selected and a porous cellular filter screen is made by drawing and cut to a suitable size on the basis of the actual application requirements, and then the cellular filter screen is available; B. a solution for ozone removal is prepared: the components of the solution which are mixed are: active carbon, a catalyst for oxidative decomposition, nano silver antibacterial powder, a wetting and dispersing agent, a membrane forming agent and water, the weight percentage of which is 15-25:25-35:1-2:30-40: 20-30:150; C. the solution for ozone removal is preheated and sprayed: the cellular filter screen is preheated to a certain temperature and the prepared solution for ozone removal is well sprayed on the inner surface of the cellular filter screen, and then baked to dry or dried in the air, finally the ozone removal cellular filter screen is obtained.
Description
[technical field]
The present invention relates to the manufacture method of a kind of filter of the air cleaning in the field of environment protection, more particularly is the gas of a kind of elimination ozone and VOC (VOC), the multi-functional Cellular Networks and the manufacture method of antibacterial and mouldproof.
[background technology]
In recent years, ozone with high concentration has been widely used in fields such as sterilization, deodorization, wastewater treatment, and just directly enter atmosphere has certain threat to health to the ozone that has not consumed under not processed situation.Add in electrical equipment also can produce ozone, also will directly influence surrounding air by the ozone that corona discharge and electrion produce, had a strong impact on our healthy such as cabin, photocopier, printer, facsimile machine etc.The relevant now research of eliminating ozone approach mainly contains active carbon adsorption, medicinal liquid absorption process, thermal decomposition method, catalytic decomposition method etc.Active carbon loses activity easily, needs often to change or regeneration; There is the problem of liquid waste processing in the medicinal liquid absorption process; Thermal decomposition method expense height, energy consumption is big; Though the catalytic decomposition method can remedy the deficiency of additive method preferably, the catalytic decomposition effect is not very abundant or decomposition rate is not very fast.
For solving above-mentioned existing problem, the present invention makes useful improvement.
[summary of the invention]
The objective of the invention is in order to overcome the prior art deficiency, and provide a kind of manufacture method easy, cost is lower, and is durable in use, can effectively remove the manufacture method of the multifunctional filtering net of the gas of ozone, VOC (VOC) and antibacterial and mouldproof fast.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposal:
A kind of manufacture method of multifunctional honeycomb net for removing ozone can be divided into following steps:
A, manufacturing honeycomb filter screen: select a carrier for use, produce the porous honeycomb filter screen by drawing then, by the use of actual requirement, thereby the cutting suitable dimensions is made the honeycomb filter screen;
B, preparation deozonize solution: the component of deozonize solution includes activated carbon, oxidation decomposing catalyst, nano-silver antibacterial powder, wetting dispersing agent, film former and the water that evenly is stirred in together, and their weight ratio is 15～25:25～35:1～2:30～40:20～30:150;
C, preheating and spraying deozonize solution: the honeycomb filter screen is preheated to certain temperature, the deozonize solution that is made into is sprayed on equably on the inner surface of the honeycomb filter screen after the preheating, dry or dry and promptly can be made into deozonize honeycomb filter screen;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: the activated carbon of described deozonize solution: oxidation decomposing catalyst: nano-silver antibacterial powder: wetting dispersing agent: film former: the weight ratio of water is 40:60:3:70:50:300;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described oxidation decomposing catalyst is 5m by manganese dioxide or pulverous permanganate and bigger serface
2/ g～50m
2The iron sesquioxide of/g and zeolite powder are formed, and their weight ratio is 40:1:9;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described activated carbon is to be the refining active carbon powder that forms of former abrasive lapping with high-quality wooden, Exocarpium cocois (Cocos nucifera L) and coal;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described wetting dispersing agent is various nonionic surfactant;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described film former is a water-soluble polypropylene yogurt liquid;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described film former is the soluble polyurethane emulsion;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described film former is the water-soluble poly acetate emulsion;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described film former is the water-soluble poval emulsion;
The manufacture method of aforesaid a kind of multifunctional honeycomb net for removing ozone is characterized in that: described porous honeycomb filter screen is hexagonal honeycomb filter screen.
The present invention compared with prior art has following advantage:
1. manufacture method of the present invention is simple, and technology is simple and convenient;
2. screen surface of the present invention is long-pending big, and wind resistance is little, the face coat strong adhesion;
3. the present invention can effectively remove ozone fast, can eliminate the gas of VOC (VOC) simultaneously, and antibacterial and antimildew function is remarkable;
4. purposes of the present invention is wide, is applicable in local enforcement such as air cleaner, household electrical appliances and central air-conditioning.
[specific embodiment]
Below in conjunction with embodiment the present invention is described in further detail:
A kind of manufacture method of multifunctional honeycomb net for removing ozone can be divided into following steps:
A, manufacturing honeycomb filter screen: select a carrier for use, then by drawing the porous honeycomb filter screen that generates, by the use of actual requirement, thereby the cutting suitable dimensions is made the honeycomb filter screen;
B, preparation deozonize solution: the component of deozonize solution includes activated carbon, oxidation decomposing catalyst, nano-silver antibacterial powder, wetting dispersing agent, film former and the water that evenly is stirred in together, and their weight ratio is 15～25:25～35:1～2:30～40:20～30:150;
C, preheating and spraying deozonize solution: the honeycomb filter screen is preheated to uniform temperature, the deozonize solution that is made into is sprayed on equably on the inner surface of the honeycomb filter screen after the preheating, dry or dry and promptly can be made into deozonize honeycomb filter screen.
The optimum weight ratio of the activated carbon of described deozonize solution, oxidation decomposing catalyst, nano-silver antibacterial powder, wetting dispersing agent, film former and water is respectively 40:60:3:70:50:300, makes this deozonize solution reach optimum efficiency.Described oxidation decomposing catalyst is 5m by manganese dioxide or pulverous permanganate and bigger serface
2/ g～50m
2The iron sesquioxide of/g and zeolite powder are formed, and their weight ratio is 40:1:9.Described activated carbon is to be the refining active carbon powder that forms of former abrasive lapping with high-quality wooden, Exocarpium cocois (Cocos nucifera L) and coal.Described wetting dispersing agent is various nonionic surfactant.
Described film former can be water-soluble polypropylene yogurt liquid, also can be the soluble polyurethane emulsion, also can be the water-soluble poly acetate emulsion, also can be the water-soluble poval emulsion simultaneously.
The material of described honeycomb filter screen can be metallic aluminium, also can be paper, also can be pottery.Described porous honeycomb filter screen be shaped as regular hexagon, be for adsorption area can reach maximum like this, make the present invention reach optimum efficiency.
For an embodiment: take by weighing earlier 15g grind purified activated carbon, 25g by the blended oxidation decomposing catalyst of several materials, 1g nano-silver antibacterial powder, 30g wetting dispersing agent and 150g water, stir afterwards, add the 20g film former again, fully stir.The solution that is made into evenly is sprayed on the inner surface of the honeycomb filter screen that is preheated to about 100 ℃, dries again or dry and get final product.During actual the use, according to machinery equipment requirements such as air-conditioning, air cleaners, the deodorization honeycomb filter screen with making is processed into difformity and size, and the air outlet that is placed on machine gets final product.
Claims (8)
1. the manufacture method of a multifunctional honeycomb net for removing ozone can be divided into following steps:
A, manufacturing honeycomb filter screen: select a carrier for use, generate the porous honeycomb filter screen by drawing then, by the use of actual requirement, the cutting suitable dimensions is made the honeycomb filter screen;
B, preparation deozonize solution: the component of deozonize solution is made up of the activated carbon, oxidation decomposing catalyst, nano-silver antibacterial powder, wetting dispersing agent, film former and the water that evenly are stirred in together, and their weight ratio is 15～25: 25～35: 1～2: 30～40: 20～30: 150;
C, preheating and spraying deozonize solution: the honeycomb filter screen is preheated to about 100 ℃, the deozonize solution that is made into is sprayed on equably on the inner surface of the honeycomb filter screen after the preheating, dry or dry and promptly can be made into deozonize honeycomb filter screen;
Described oxidation decomposing catalyst is 5m by manganese dioxide or pulverous permanganate and bigger serface
2/ g～50m
2The iron sesquioxide of/g and zeolite powder are formed, and their weight ratio is 40: 1: 9; Described wetting dispersing agent is various nonionic surfactant.
2. the manufacture method of a kind of multifunctional honeycomb net for removing ozone according to claim 1, it is characterized in that: the activated carbon of described deozonize solution: oxidation decomposing catalyst: nano-silver antibacterial powder: wetting dispersing agent: film former: the weight ratio of water is 40: 60: 3: 70: 50: 300.
3. the manufacture method of a kind of multifunctional honeycomb net for removing ozone according to claim 1 and 2 is characterized in that: described activated carbon is to be the refining active carbon powder that forms of former abrasive lapping with high-quality wooden, Exocarpium cocois (Cocos nucifera L) and coal.
4. the manufacture method of a kind of multifunctional honeycomb net for removing ozone according to claim 1 and 2, it is characterized in that: described film former is a water-soluble polypropylene yogurt liquid.
5. the manufacture method of a kind of multifunctional honeycomb net for removing ozone according to claim 1 and 2, it is characterized in that: described film former is the soluble polyurethane emulsion.
6. the manufacture method of a kind of multifunctional honeycomb net for removing ozone according to claim 1 and 2, it is characterized in that: described film former is the water-soluble poly acetate emulsion.
7. the manufacture method of a kind of multifunctional honeycomb net for removing ozone according to claim 1 and 2, it is characterized in that: described film former is the water-soluble poval emulsion.
8. the manufacture method of a kind of multifunctional honeycomb net for removing ozone according to claim 1, it is characterized in that: described porous honeycomb filter screen is hexagonal honeycomb filter screen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007100262606A CN101219232B (en) | 2007-01-12 | 2007-01-12 | Production method for multifunctional honeycomb net for removing ozone |
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| CN2007100262606A CN101219232B (en) | 2007-01-12 | 2007-01-12 | Production method for multifunctional honeycomb net for removing ozone |
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| CN101219232A CN101219232A (en) | 2008-07-16 |
| CN101219232B true CN101219232B (en) | 2010-07-14 |
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| CN2007100262606A Active CN101219232B (en) | 2007-01-12 | 2007-01-12 | Production method for multifunctional honeycomb net for removing ozone |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101052B (en) * | 2011-01-28 | 2013-01-09 | 河北亚太环境科技发展股份有限公司 | Ozone-eliminating catalyst using active carbon as carrier |
| CN103539237B (en) * | 2012-07-09 | 2017-09-12 | 钱远强 | Kill the method and part of bacterium and microorganism in fluid |
| CN103585668B (en) * | 2013-11-11 | 2016-05-25 | 深圳中纺滤材科技有限公司 | A kind of filter screen with herbal Chinese medicine health-care effect |
| CN107397966A (en) * | 2017-09-22 | 2017-11-28 | 徐州益康环保科技有限公司 | A kind of multipurpose high-efficiency environment-friendly deodorant agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432438A1 (en) * | 1989-11-02 | 1991-06-19 | Kuraray Chemical Co., Ltd. | Molded adsorbent |
| CN1072275A (en) * | 1991-11-12 | 1993-05-19 | 武汉汉鸿办公机具有限公司 | The preparation method of de-ozone slice for copier |
| CN1135936A (en) * | 1994-08-08 | 1996-11-20 | 日本化学工业株式会社 | An oxidizing-decomposing catalyst to deodorize |
-
2007
- 2007-01-12 CN CN2007100262606A patent/CN101219232B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432438A1 (en) * | 1989-11-02 | 1991-06-19 | Kuraray Chemical Co., Ltd. | Molded adsorbent |
| CN1072275A (en) * | 1991-11-12 | 1993-05-19 | 武汉汉鸿办公机具有限公司 | The preparation method of de-ozone slice for copier |
| CN1135936A (en) * | 1994-08-08 | 1996-11-20 | 日本化学工业株式会社 | An oxidizing-decomposing catalyst to deodorize |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2001-104754A 2001.04.17 |
| 印红玲等.臭氧在金属氧化物上的分解机理.化学研究与应用15 1.2003,15(1),1-5. |
| 印红玲等.臭氧在金属氧化物上的分解机理.化学研究与应用15 1.2003,15(1),1-5. * |
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| CN101219232A (en) | 2008-07-16 |
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