CN104043324B - Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method - Google Patents
Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method Download PDFInfo
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- CN104043324B CN104043324B CN201410298782.1A CN201410298782A CN104043324B CN 104043324 B CN104043324 B CN 104043324B CN 201410298782 A CN201410298782 A CN 201410298782A CN 104043324 B CN104043324 B CN 104043324B
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- Prior art keywords
- tank body
- formaldehyde
- gas generator
- liquor
- sterilizing
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims description 10
- GPWNWKWQOLEVEQ-UHFFFAOYSA-N 2,4-diaminopyrimidine-5-carbaldehyde Chemical compound NC1=NC=C(C=O)C(N)=N1 GPWNWKWQOLEVEQ-UHFFFAOYSA-N 0.000 title description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 30
- 230000008676 import Effects 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 45
- 239000004155 Chlorine dioxide Substances 0.000 claims description 24
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000645 desinfectant Substances 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 239000000796 flavoring agent Substances 0.000 abstract description 4
- 235000019634 flavors Nutrition 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 36
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 231100000315 carcinogenic Toxicity 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 229920002866 paraformaldehyde Polymers 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The sterilizing equipment decontaminating apparatus that a kind of indoor formaldehyde of disclosure is removed, including housing, control system, described case top is provided with except the import of formaldehyde sterilization liquor, it is provided with gas generator in described housing, described gas generator connects the sterilization import of liquor, sterilizing gas outlet and connects air compressor, and described air compressor is to gas generator conveying compression air so that the sterilization liquor reaction entered in gas generator generates sterilizing gas.The sterilizing equipment decontaminating apparatus that the indoor formaldehyde of the present invention is removed has quickly, long-acting, and abnormal flavour will not rebound, and non-secondary pollution is without any side effects, and subject range is very wide.
Description
Technical field
The present invention relates to technical field of air purification, particularly to the sterilizing equipment decontaminating apparatus of the formaldehyde removing being applied in indoor, passenger car and except carbaldehyde Method.
Technical background
The appearance of the standard such as " in passenger car Air Quality Evaluation guide ", " Indoor Air Quality standards " in recent years, the understanding of people's PARA FORMALDEHYDE PRILLS(91,95) has had legal principle understanding, there are legal principle support and foundation, the main cause that formaldehyde in indoor air exists is the sustained release of formaldehyde in material, and release period is very long.It is economically and technically substantially impossible that existing technology produces without the artificial material of formaldehyde, artificial board.In this case absolutely not material containing formaldehyde simply ideal, though the formaldehyde limit value conformance with standard requirement of single material, if automobile, household narrow space in use the substantial amounts of material containing trace formaldehyde, will also result in what nuisance took care of the pence.Therefore prevent and administer the harm of carcinogenic nuisance formaldehyde, will not, to environment, be the necessary trend of following industry development simultaneously.But, carry out space formaldehyde at present decomposing degraded, effectively remove the method for formaldehyde and few, and there is many deficiencies:
1) plant is natural prodcuts, is the most simple and environmentally-friendly minimizing technology with plant absorption formaldehyde, but it is slow to remove speed, and required time is long.
2) bamboo carbon, activated carbon etc. are all the principles utilizing carbon to absorb abnormal flavour, absorption harmful gas, administer room air pollution.The administering method that it is that cost is low, has no side effect.But clearance is low, the removal effect of its PARA FORMALDEHYDE PRILLS(91,95) is about 50%.
3) negative ion air-cleaner is with a kind of instrument ionization resolving harmful gas producing high-tension electricity, makes the harmful gas Quick Oxidation such as benzene, formaldehyde chemical conversion anion, after being combined with air, is reduced into oxygen gas and water and carbon dioxide.But the anion life-span itself is very short, and operating distance is short, and removal effect is inconspicuous.
4) just can react when photocatalyst is confined to light, it is possible to create slight secondary pollution, on wall, paper, wood furniture painted surface have impact.
These air cleaning resolutions above-mentioned, there is no the confirmation of authority, and its effect how, and consumer is difficult to hold.
Summary of the invention
Present invention aim at providing a kind of quick, long-acting, abnormal flavour does not rebound, non-secondary pollution, indoor formaldehyde without any side effects are removed sterilizing equipment decontaminating apparatus and except carbaldehyde Method, to overcome the deficiencies in the prior art.
The technical scheme is that the sterilizing equipment decontaminating apparatus that a kind of indoor formaldehyde is removed, including housing, control system, described case top is provided with except the import of formaldehyde sterilization liquor, it is provided with gas generator in described housing, described gas generator connects the sterilization import of liquor, sterilizing gas outlet and connects air compressor, and described air compressor is to gas generator conveying compression air so that the sterilization liquor reaction entered in gas generator generates sterilizing gas.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described except formaldehyde liquor of sterilizing be Liquid chlorine dioxide.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described case top is provided with two except the import of formaldehyde sterilization liquor, and the outlet of described sterilizing gas is also disposed at case top.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described gas generator includes the first tank body, the second tank body, described first tank body is positioned at the top of the second tank body, and first the upper portion side wall of tank body set connecting tube and connect the second tank body, the appendix of described air compressor connects the first tank body and the top of the second tank body respectively, the import of described sterilization liquor connects the bottom of the first tank body, and the outlet of described sterilizing gas is positioned at the top of the first tank body.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, the bottom of described second tank body connects residual liquid pipe.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described residual liquid pipe is provided with threshold switch.
The indoor formaldehyde sweep-out method of the sterilizing equipment decontaminating apparatus that a kind of indoor formaldehyde is removed, first according to space formaldehyde pollution situation and being actually needed, determine disinfectant consumption and disinfecting time, enough chlorine dioxide disinfection liquid agent are injected except the import of formaldehyde sterilization liquor again, start air compressor, allow compressed air in gas generator, reaction generates the purity chlorine dioxide with high purity gas more than 99%, and chlorine dioxide is freely spread to the interior space from sterilizing gas outlet and carries out air sterillization.
The invention has the beneficial effects as follows:
1) present invention is suitable for the sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed, produce high efficiency chlorine dioxide gas by chlorine dioxide gas generating apparatus and taken it out generating means by introduced compression air, being diffused into the object space needing to carry out formaldehyde removing, gasification residual liquid is discharged from chlorine dioxide gas generating apparatus.There is the ability of the release purity chlorine dioxide more than 99%, simultaneously can according to space formaldehyde pollution situation be actually needed, regulate disinfectant consumption and disinfecting time, have that equipment is few, structure is simple and direct, volume is little, lightweight and put advantage easily, go for enforcement air treating in the formaldehyde severe overweight situation such as interior decoration, decoration, it is ensured that air is clean, safe, comfortable.The place air cleaning needs such as family room, office, school, new car can be met.
2) chlorine dioxide is that latest generation is safe efficient, the disinfection sanitizer of wide spectrum, is uniquely obtain this authenticator in disinfection technology.Being well recognized as chlorine dioxide is New Times green disinfectant, has without " three cause " (carcinogenic, teratogenesis, mutagenesis) effect, has triple effect (wide spectrum, efficiently, quickly) and deodorization, fresh-keeping, Peculiar function except algae, bleaching.It is latest domestic technology that chlorine dioxide dispels formaldehyde, is current comparatively ideal administering method.At home at formaldehyde without under effective measure predicament, the blank of this respect has largely been filled up in the research and development application of this project, and is prone to accept for people.
3) present invention indoor formaldehyde remove sterilizing equipment decontaminating apparatus have quickly, long-acting, abnormal flavour will not rebound, and non-secondary pollution is without any side effects, and subject range is very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sterilizing equipment decontaminating apparatus that indoor formaldehyde of the present invention is removed.
In accompanying drawing, each label is expressed as follows:
1, system is controlled；2, housing；3, air compressor；4, gas generator；5, the import of sterilization liquor；6, sterilizing gas outlet.
Detailed description of the invention
Referring to Fig. 1, the present invention provides the sterilizing equipment decontaminating apparatus that a kind of indoor formaldehyde is removed, including control system 1, housing 2, case top is provided with except the import 5 of formaldehyde sterilization liquor, being provided with gas generator 4 in housing, gas generator connects the sterilization import 5 of liquor, sterilizing gas outlet 6 and connects air compressor 3, and air compressor 3 is to gas generator 4 conveying compression air so that the sterilization liquor reaction entered in gas generator 4 generates sterilizing gas.The present invention adopts Liquid chlorine dioxide as the sterilization liquor removing formaldehyde.
The sterilizing equipment decontaminating apparatus that the indoor formaldehyde of the present invention is removed, case top is provided with two except the import of formaldehyde sterilization liquor, and sterilizing gas outlet is also disposed at case top.Gas generator 4 includes the first tank body, the second tank body, first tank body is positioned at the top of the second tank body, and first the upper portion side wall of tank body set connecting tube and connect the second tank body, the appendix of air compressor connects the first tank body and the top of the second tank body respectively, the import of sterilization liquor connects the bottom of the first tank body, and sterilizing gas outlet is positioned at the top of the first tank body.The bottom of the second tank body connects residual liquid pipe, and residual liquid pipe is provided with threshold switch.
Therefore, after chlorine dioxide disinfection liquid agent enters gas generator 4 first tank body, compression air is gasified and is produced high efficiency chlorine dioxide gas, exports 6 by sterilizing gas and is diffused into the object space needing to carry out formaldehyde removing, and gasification residual liquid is discharged from chlorine dioxide gas generating apparatus.Excessive chlorine dioxide disinfection liquid agent can enter in the second tank body from the top connecting tube of the first tank body and be continuing with.
Below, the method using this sterilizing equipment decontaminating apparatus to remove indoor formaldehyde is described: according to space formaldehyde pollution situation and being actually needed, determine disinfectant consumption and disinfecting time, enough chlorine dioxide disinfection liquid agent are injected except the import of formaldehyde sterilization liquor, start air compressor, allow compressed air in gas generator 4, reaction generates chlorine dioxide with high purity gas (purity is more than 99%), and the every nook and cranny that chlorine dioxide is freely spread to space from sterilizing gas outlet carries out air sterillization.The present invention has the ability of the release purity chlorine dioxide more than 99%, can reach the effect removing formaldehyde of the best.
Claims (2)
1. the sterilizing equipment decontaminating apparatus that an indoor formaldehyde is removed, including housing, control system, it is characterized in that: described case top is provided with except the import of formaldehyde sterilization liquor, it is provided with gas generator in described housing, described gas generator connects the sterilization import of liquor, sterilizing gas outlet and connects air compressor, and described air compressor is to gas generator conveying compression air so that the sterilization liquor reaction entered in gas generator generates sterilizing gas；Described except formaldehyde sterilize liquor be Liquid chlorine dioxide；Described case top is provided with two except the import of formaldehyde sterilization liquor, and the outlet of described sterilizing gas is also disposed at case top；Described gas generator includes the first tank body, the second tank body, described first tank body is positioned at the top of the second tank body, and first the upper portion side wall of tank body set connecting tube and connect the second tank body, the appendix of described air compressor connects the first tank body and the top of the second tank body respectively, the import of described sterilization liquor connects the bottom of the first tank body, and the outlet of described sterilizing gas is positioned at the top of the first tank body；The bottom of described second tank body connects residual liquid pipe；Described residual liquid pipe is provided with threshold switch.
2. the indoor formaldehyde sweep-out method of the sterilizing equipment decontaminating apparatus that indoor formaldehyde according to claim 1 is removed, it is characterized in that: first according to space formaldehyde pollution situation and being actually needed, determine disinfectant consumption and disinfecting time, enough chlorine dioxide disinfection liquid agent are injected except the import of formaldehyde sterilization liquor again, start air compressor, allow compressed air in gas generator, reaction generates the purity chlorine dioxide with high purity gas more than 99%, and chlorine dioxide is freely spread to the interior space from sterilizing gas outlet and carries out air sterillization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298782.1A CN104043324B (en) | 2014-06-30 | 2014-06-30 | Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298782.1A CN104043324B (en) | 2014-06-30 | 2014-06-30 | Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method |
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| Publication Number | Publication Date |
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| CN104043324A CN104043324A (en) | 2014-09-17 |
| CN104043324B true CN104043324B (en) | 2016-06-29 |
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| CN201410298782.1A Active CN104043324B (en) | 2014-06-30 | 2014-06-30 | Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115071B (en) * | 2015-08-26 | 2018-03-23 | 广东产品质量监督检验研究院 | A kind of degradation of indoor air VOCs, formaldehyde, acarid, the comprehensive purifying method of avian influenza virus and Atmospheric particulates |
| CN106322671A (en) * | 2016-08-30 | 2017-01-11 | 深圳市潜能环保实业有限公司 | Air purifying method and device |
| CN106860899B (en) * | 2017-01-26 | 2019-01-29 | 深圳市皓明实业有限公司 | Sterilization and disinfection device and its application method |
| CN108889246B (en) * | 2018-08-08 | 2023-11-03 | 艾伽盾科技（浙江）有限公司 | Gas generating device and gas generating method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907679Y (en) * | 2005-12-08 | 2007-06-06 | 赖立克 | Indoor sterilizing equipment |
| CN101927023A (en) * | 2010-08-05 | 2010-12-29 | 刘显忠 | Novel vehicular air purifier |
| CN102218151A (en) * | 2010-04-19 | 2011-10-19 | 上海博效环境科技发展有限公司 | Air purifier |
| CA2760391A1 (en) * | 2010-04-16 | 2011-10-20 | Asahi Kasei Chemicals Corporation | Deformed porous hollow fiber membrane, production method of deformed porous hollow fiber membrane, and module, filtration device, and water treatment method in which deformed porous hollow fiber membrane is used |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003153993A (en) * | 2001-11-22 | 2003-05-27 | Yasunobu Yoshida | Air cleaning method and device for removing spore bacteria such as anthrax and other general bacteria |
| US9421707B2 (en) * | 2012-10-05 | 2016-08-23 | Honeywell International Inc. | Nanofiber filtering material for disposable/reusable respirators |
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2014
- 2014-06-30 CN CN201410298782.1A patent/CN104043324B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907679Y (en) * | 2005-12-08 | 2007-06-06 | 赖立克 | Indoor sterilizing equipment |
| CA2760391A1 (en) * | 2010-04-16 | 2011-10-20 | Asahi Kasei Chemicals Corporation | Deformed porous hollow fiber membrane, production method of deformed porous hollow fiber membrane, and module, filtration device, and water treatment method in which deformed porous hollow fiber membrane is used |
| CN102218151A (en) * | 2010-04-19 | 2011-10-19 | 上海博效环境科技发展有限公司 | Air purifier |
| CN101927023A (en) * | 2010-08-05 | 2010-12-29 | 刘显忠 | Novel vehicular air purifier |
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| CN104043324A (en) | 2014-09-17 |
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Effective date of registration: 20160708 Address after: 528311, 10-2 block, Beijiao Industrial Park, Beijiao Town, Shunde District, Guangdong, Foshan Patentee after: Foshan Epcos Environmental Protection Technology Co., Ltd. Address before: 528300, No. 6 West First Street, Jianshe Town, Shunde District, Guangdong, Foshan Patentee before: Lai Liang |
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Effective date of registration: 20211210 Address after: 510660 Room 401, building 5, No. 1, Ruihua Road, Tianhe District, Guangzhou, Guangdong Patentee after: Guangzhou Jingdu Environmental Technology Co.,Ltd. Address before: 528311 plot 10-2, Beijiao Industrial Park, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Epcos Environmental Technology Co.,Ltd. |