CN114904389A - Modern indoor air pollution treatment method - Google Patents
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- CN114904389A CN114904389A CN202210519573.XA CN202210519573A CN114904389A CN 114904389 A CN114904389 A CN 114904389A CN 202210519573 A CN202210519573 A CN 202210519573A CN 114904389 A CN114904389 A CN 114904389A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000003905 indoor air pollution Methods 0.000 title claims abstract description 22
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000005507 spraying Methods 0.000 claims abstract description 34
- 239000011941 photocatalyst Substances 0.000 claims abstract description 21
- 239000003463 adsorbent Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 238000004381 surface treatment Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 238000003958 fumigation Methods 0.000 claims description 10
- 238000005034 decoration Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 239000010985 leather Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000004332 deodorization Methods 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 3
- 239000004579 marble Substances 0.000 claims description 3
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- 239000004033 plastic Substances 0.000 claims description 3
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- 238000005498 polishing Methods 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 10
- 231100000719 pollutant Toxicity 0.000 abstract description 10
- 230000001699 photocatalysis Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
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- 238000007146 photocatalysis Methods 0.000 abstract description 5
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
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- Biomedical Technology (AREA)
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
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Abstract
The invention discloses a modern indoor air pollution treatment method, which comprises the steps of firstly, micro mechanical surface treatment, secondly, thermodynamic advanced treatment of common furniture, thirdly, adsorbent spraying, fourthly, photocatalyst spraying, and fifthly, illumination treatment; the invention quickly and effectively removes surface light absorption barriers and opens formaldehyde release micro channels through micro mechanical force treatment and thermodynamic advanced treatment, creates good basic conditions for effectively exerting the photocatalysis technology, and after the adsorbent combination process is sprayed, a photocatalyst layer is sprayed, and then illumination treatment is carried out, thereby achieving the purpose of efficiently treating the phenomena of indoor air pollution and formaldehyde standard exceeding in the environments of modern home, office and the like, and solving the technical problems that the traditional photocatalyst product is simply sprayed, the light absorption effect is poor, the photocatalysis efficiency is low, the formaldehyde and other pollutant channels are not established and the like from the source.
Description
Technical Field
The invention relates to the technical field of indoor air treatment, in particular to a modern indoor air pollution treatment method.
Background
Along with the soaring of the economy of China and the high attention paid to the fields of new materials, life health and environmental management in recent years, the health and environmental awareness of people is increasingly improved, at present, the market capacity of the green building decoration materials with high quality, low emission and proper cost and the strict customs of relevant departments are limited, the problem that the formaldehyde release exceeds the standard generally exists in mainstream building decoration materials, and the market scale and the potential of the mainstream building decoration materials are huge in the domestic and civil environmental protection field, particularly in the indoor and passenger automobile air management for a long time, and the related technical breakthrough is urgently needed;
at present, few formaldehyde removal technologies can achieve the effects of rapid, safe and comprehensive treatment, for example, products such as a plasma formaldehyde remover, an ozone formaldehyde remover, an air purification filter, formaldehyde adsorption jelly and the like are used, the products treat air polluted by formaldehyde, and a pollution post-treatment mode is adopted, the defects of the mode are basically temporary solution and permanent solution, and the mode is equivalent to that a machine or a pet and a resident are arranged to absorb formaldehyde together indoors; meanwhile, although there are photocatalyst bottled products and partial technologies on the market, the polluted indoor air is treated and decomposed by simply spraying photocatalyst, the actual effect is similar to that of the terminal products, and the technical problems of low treatment efficiency, insufficient light absorption, unopened formaldehyde release channel, chromatic aberration and the like exist, so that the photocatalytic formaldehyde treatment technology cannot be really applied late, and therefore, the invention provides a modern indoor air pollution treatment method to solve the problems in the prior art.
Disclosure of Invention
Aiming at the problems, the invention aims to provide a modern indoor air pollution treatment method, which removes factors influencing light absorption, opens a formaldehyde release channel, intensively releases formaldehyde in pollution sources such as curtains, wallpaper, furniture and the like, and decomposes the formaldehyde by a photocatalysis technology, and solves the technical problems that the traditional photocatalyst product is simple in spraying, poor in light absorption effect, low in photocatalysis efficiency, and the formaldehyde and other pollutant channels are not established from the source.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: a modern indoor air pollution treatment method comprises the following steps:
the method comprises the following steps of firstly, carrying out micro-mechanical force surface treatment on a surface to be treated by inspection by utilizing micro-mechanical force to achieve the effects of exposing a surface microstructure of a pollution source and removing surface dust particles, wherein the surface microstructure is smooth to touch by hands after treatment without obvious dust, so that the surface of an aldehyde removing target is ensured to have no shielding object, the construction and the effective adhesion of a formaldehyde treatment product are not influenced, and the micro-mechanical force surface treatment of the cavity part of a drawer is particularly paid attention to;
secondly, performing thermodynamic advanced treatment on common furniture, removing pollutant molecules attached to the surface, particularly macromolecular pollutants such as benzene, xylene and other molecules through the thermal power and chemical potential of high-temperature water vapor, specifically, heating water to a boiling point to form water vapor, guiding the water vapor out to be aligned to the surface to be cleaned, keeping the distance of 10-20 cm, and performing reciprocating movement three times at the speed of 30-50 cm/s;
spraying an adsorbent to remove various harmful peculiar smells and weaken the own taste of the board, wherein the adsorbent has a formaldehyde attracting effect, so that formaldehyde in the board is released in an accelerated manner, meanwhile, favorable conditions are created for the next step of photocatalyst attachment, the interval is less than or equal to 30 minutes (the interval time in winter is less than or equal to 30 minutes, and the interval time in summer is less than or equal to 20 minutes) after thermodynamic advanced treatment, and the adsorbent is sprayed by keeping parallel movement with the surface to be sprayed at a position 15-20 cm away from the surface to be sprayed by using a spray gun;
spraying a photocatalyst, wherein after the adsorbent is sprayed, the interval is less than or equal to 30 minutes (the interval time in winter is less than or equal to 30 minutes, and the interval time in summer is less than or equal to 20 minutes), and the photocatalyst is sprayed by keeping the spray gun to move parallel to the surface to be sprayed at a distance of 15-20 cm from the surface to be sprayed;
and fifthly, lighting treatment, wherein lighting conditions of the combination of the artificial light source and the natural light source are arranged, and continuous lighting for 7-30 days is carried out according to the environment to be treated, so that the indoor air pollution source is decomposed from the source.
The further improvement lies in that: the micro mechanical force in the first step comprises the modes of mechanical polishing, adhesive tape stripping and fiber cloth wiping.
The further improvement lies in that: and in the second step, the furniture and the area which have large overall peculiar smell and the formaldehyde exceeding 3 times are fumigated at the speed of 1/2 which is the normal area treatment speed, and the fumigation distance is pulled in for deep cleaning when the seams, the joints and the glass cement are treated.
The further improvement lies in that: the second step of the thermodynamic advanced treatment method of common furniture comprises
Treating the curtain without disassembly, wherein when the curtain is treated according to the method in the step two, important deep cleaning and deodorization treatment are required, and the moving speed of the deep cleaning fumigation curtain treatment is 1/3 of the speed in the step two;
wall surface treatment, namely when the wall surfaces of wallpaper, wall cloth and emulsion paint are treated according to the method in the step two, deep cleaning is also needed, and the moving speed of the area with peculiar smell is 1/2 according to the speed in the step two;
treating the wooden floor, wherein when the surface layer is waxed and the wire drawing surface and the high-grade floor are treated according to the method in the step two, the steam fumigation distance is more than or equal to 20 cm;
and (3) treating the leather sofa and the bed head, wherein when the leather sofa and the bed head are treated according to the method in the step two, 1/4 with the deep cleaning moving speed being the speed in the step two is subjected to dead-angle-free treatment and repeated treatment twice, and the interval between the two times is more than or equal to 30 minutes.
The further improvement lies in that: and in the third step, the atomization effect and the force of the spray gun are adjusted to be in the optimal state before the spray gun is sprayed, and the spraying is carried out twice on the furniture and the area with 3 times of formaldehyde exceeding the standard and serious decoration peculiar smell during the spraying, wherein the spraying interval of the two times is 20 minutes.
The further improvement lies in that: and the interval time in the third step and the fourth step is specifically that the interval time in winter is less than or equal to 30 minutes, the interval time in summer is less than or equal to 20 minutes, and when the photocatalyst is sprayed in the fourth step, the photocatalyst is sprayed on normal areas, areas with excessive formaldehyde and serious decoration odor once.
The further improvement lies in that: and in the fifth step, when the ultraviolet lamp is used as an artificial light source, the ultraviolet lamp is required to be arranged at the positions of light-colored furniture, light-colored marble and light-colored artificial table board for a distance larger than 1.5 meters for hoisting and installing and using an intermittent terminal electrical appliance, and the white plastic furniture appliance and the switch panel are shielded and protected by shading paper when the ultraviolet lamp is used for illumination treatment.
The invention has the beneficial effects that: the invention rapidly and effectively removes surface light absorption barriers and opens formaldehyde release microchannels by micro-mechanical force surface treatment and thermodynamic advanced treatment, thereby creating good basic conditions for the effective exertion of the photocatalysis technology;
the spraying adsorbent has an induction effect on formaldehyde emission, so that formaldehyde in the board is released at an accelerated speed, and the spraying adsorbent has the effect of synthesizing surface pollution molecule peculiar smell, and can weaken the own taste of the board;
meanwhile, the invention opens the microstructure and the micropore on the surface of the object to be treated, sprays the adsorbent, then sprays the photocatalyst layer, and performs the light treatment idea, thereby achieving the purpose of efficiently treating the indoor air pollution, the excessive formaldehyde and other problems in the modern home, office and other environments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of the method of the present invention.
FIG. 2 is a schematic diagram of the method of the present invention.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1 and 2, the present embodiment provides a modern indoor air pollution abatement method, which includes the following steps:
the method comprises the following steps of firstly, carrying out micro-mechanical force treatment on a surface to be treated by inspection by utilizing micro-mechanical force including mechanical polishing, adhesive tape adhering and uncovering and fiber cloth wiping, so that the effects of exposing a surface microstructure of a pollution source and removing surface dust particles are achieved, the surface to be treated is smooth and has no obvious dust when being touched by a hand after treatment, the surface of an aldehyde removing target is ensured to have no shielding object, the construction and the effective attachment of a formaldehyde treatment product are not influenced, and the surface micro-treatment of a drawer cavity part is particularly paid attention to.
Secondly, performing thermodynamic advanced treatment on common furniture, removing pollutant molecules attached to the surface, particularly macromolecular pollutants such as benzene, xylene and other molecules through the thermal power and chemical potential of high-temperature water vapor, specifically, heating water to a boiling point to form water vapor, guiding the water vapor out to be aligned to the surface to be cleaned, keeping the distance of 10-20 cm, and performing reciprocating movement three times at the speed of 30-50 cm/s;
wherein, for the furniture and the area with large integral peculiar smell and more than 3 times of exceeding formaldehyde, the fumigation is carried out at the speed of 1/2 which is the normal area processing speed, and the fumigation distance is pulled in for deep cleaning when the seams, the joints and the glass cement are processed;
the thermodynamic advanced treatment method of common furniture comprises the following steps:
treating the curtain without disassembly, wherein when the curtain is treated according to the method in the step two, important deep cleaning and deodorization treatment are required, and the moving speed of the deep cleaning fumigation curtain treatment is 1/3 of the speed in the step two;
wall surface treatment, namely when the wall surfaces of wallpaper, wall cloth and emulsion paint are treated according to the method in the step two, deep cleaning is also needed, and the moving speed of the area with peculiar smell is 1/2 according to the speed in the step two;
wood floor processing, wherein when the surface layer is waxed and the wire drawing surface and a high-grade floor are processed according to the method in the second step, the steam fumigation distance is more than or equal to 20 cm, so that the surface layer is prevented from having color difference and visual color difference due to temperature;
and (3) treating the leather sofa and the bed head, wherein when the leather sofa and the bed head are treated according to the method in the step two, 1/4 with the deep cleaning moving speed being the speed in the step two is subjected to dead-corner-free treatment and repeated treatment twice, gaps and dead corners are not leaked, and the interval between the two times is more than or equal to 30 minutes.
Spraying an adsorbent to remove various harmful peculiar smells and weaken the taste of the board, wherein the adsorbent has a formaldehyde attracting effect, so that the formaldehyde in the board is released in an accelerated manner, and meanwhile, favorable conditions are created for the next step of photocatalyst attachment;
after the thermodynamic advanced treatment, the interval is less than or equal to 30 minutes (the interval time in winter is less than or equal to 30 minutes, and the interval time in summer is less than or equal to 20 minutes), a spray gun is used for keeping parallel movement with the surface to be sprayed at a distance of 15-20 cm from the surface to be sprayed, the adsorbent is sprayed, no area is left for spraying, the spraying speed is reasonably controlled (the spraying speed is determined by that the spraying speed is not obvious when the spraying speed is seen by naked eyes, and obvious marks can be seen after hand marking);
before spraying, the atomization effect and the force of the spray gun are adjusted to be in the optimal state, and during spraying, two times of spraying are carried out on furniture and areas with formaldehyde exceeding 3 times and serious decoration peculiar smell, and the spraying interval of the two times of spraying is 20 minutes;
and fourthly, spraying the photocatalyst, keeping the parallel movement of the spray gun and the surface to be sprayed at a position 15-20 cm away from the surface to be sprayed at an interval of less than or equal to 30 minutes after the adsorbent is sprayed (the interval time in winter is less than or equal to 30 minutes, and the interval time in summer is less than or equal to 20 minutes), spraying the photocatalyst in normal areas and areas with excessive formaldehyde and serious decoration odor once, reasonably controlling the horizontal movement speed of the spray gun during spraying (so that the horizontal movement speed is not obvious when the horizontal movement speed is seen by naked eyes, and obvious marks can be seen after hand marking), and simultaneously ensuring that no spraying dead angle exists.
Fifthly, illumination treatment, wherein illumination conditions of combination of an artificial light source and a natural light source are arranged, continuous illumination for 7-30 days is carried out according to the environment to be treated, the indoor air pollution source is decomposed from the source, the photocatalyst generates activity under the excitation of the light source, and air pollutants such as formaldehyde and the like can be directly decomposed from the pollution source, so that the treatment effect of indoor air pollution is achieved;
use ultraviolet lamp to need to set up the ultraviolet lamp distance and be greater than 1.5 meters hoist and mount installation and use intermittent type formula end electrical apparatus to light-colored furniture, light-colored marble and light-colored artificial mesa department when as artifical light source, use ultraviolet lamp illumination to white plastics furniture household electrical appliances and flush mounting plate department and use the shading paper to shelter from the protection when administering, use before the ultraviolet lamp to use earlier use after the evaluation risk.
The invention opens the micro-holes on the surface of the material by micro-mechanical force treatment, releases pollutants by thermal mechanical advanced treatment, reduces the concentration of the pollutants on the surface of the material by carrying out induced emission and photocatalytic decomposition on the pollutants by spraying an adsorbent and a photocatalyst so as to further release and emit the pollutants, and carries out photocatalytic decomposition again to form a repeated release and decomposition process, thereby accelerating the treatment of indoor air pollution.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A modern indoor air pollution treatment method is characterized by comprising the following steps:
the method comprises the following steps of firstly, carrying out micro mechanical force surface treatment on a surface to be treated by utilizing micro mechanical force, and keeping a smooth touch without obvious dust after treatment;
step two, performing thermodynamic advanced treatment on common furniture, namely heating water to a boiling point to form water vapor, guiding the water vapor out to be aligned with the surface to be cleaned, keeping the distance of 10-20 cm, and performing reciprocating movement three times at the speed of 30-50 cm/s;
spraying an adsorbent, keeping the adsorbent to move in parallel with the surface to be sprayed at a distance of 15-20 cm from the surface to be sprayed by using a spray gun after thermodynamic advanced treatment at an interval of less than or equal to 30 minutes, and spraying the adsorbent;
spraying a photocatalyst, wherein after the adsorbent is sprayed, the interval is less than or equal to 30 minutes, and the photocatalyst spraying is carried out by utilizing a spray gun to keep parallel movement with the surface to be sprayed at a distance of 15-20 cm from the surface to be sprayed;
and fifthly, lighting treatment, wherein lighting conditions of the combination of the artificial light source and the natural light source are arranged, and continuous lighting for 7-30 days is carried out according to the environment to be treated, so that the indoor air pollution source is decomposed from the source.
2. A modern indoor air pollution abatement method of claim 1, wherein: the micro mechanical force in the first step comprises the modes of mechanical polishing, adhesive tape stripping and fiber cloth wiping.
3. A modern indoor air pollution abatement method of claim 1, wherein: in the second step, the furniture and the area which have large peculiar smell and over 3 times of formaldehyde are fumigated at the speed of 1/2 which is the normal area treatment speed, and the fumigation distance is pulled in for deep cleaning when the seams, joints and glass cement positions are treated.
4. A modern indoor air pollution abatement method of claim 1, wherein: the second step of the thermodynamic advanced treatment method of common furniture comprises
Treating the curtain without disassembly, wherein when the curtain is treated according to the method in the step two, important deep cleaning and deodorization treatment are required, and the moving speed of the deep cleaning fumigation curtain treatment is 1/3 of the speed in the step two;
wall surface treatment, namely when the wall surfaces of wallpaper, wall cloth and emulsion paint are treated according to the method in the step two, deep cleaning is also needed, and the moving speed of the area with peculiar smell is 1/2 according to the speed in the step two;
treating the wooden floor, wherein when the surface layer is waxed and the wire drawing surface and the high-grade floor are treated according to the method in the step two, the steam fumigation distance is more than or equal to 20 cm;
and (3) treating the leather sofa and the bed head, wherein when the leather sofa and the bed head are treated according to the method in the step two, 1/4 with the deep cleaning moving speed being the speed in the step two is subjected to dead-angle-free treatment and repeated treatment twice, and the interval between the two times is more than or equal to 30 minutes.
5. A modern indoor air pollution abatement method of claim 1, wherein: and in the third step, the atomization effect and the force of the spray gun are adjusted to be in the optimal state before the spray gun is sprayed, and the spraying is carried out twice on the furniture and the area with 3 times of formaldehyde exceeding the standard and serious decoration peculiar smell during the spraying, wherein the spraying interval of the two times is 20 minutes.
6. A modern indoor air pollution abatement method of claim 1, wherein: and the interval time in the third step and the fourth step is specifically that the interval time in winter is less than or equal to 30 minutes, the interval time in summer is less than or equal to 20 minutes, and when the photocatalyst is sprayed in the fourth step, the photocatalyst is sprayed on normal areas, areas with excessive formaldehyde and serious decoration odor once.
7. A modern indoor air pollution abatement method of claim 1, wherein: and in the fifth step, when the ultraviolet lamp is used as an artificial light source, the ultraviolet lamp is required to be arranged at the positions of light-colored furniture, light-colored marble and light-colored artificial table board for a distance larger than 1.5 meters for hoisting and installing and using an intermittent terminal electrical appliance, and the white plastic furniture appliance and the switch panel are shielded and protected by shading paper when the ultraviolet lamp is used for illumination treatment.
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| CN202210519573.XA CN114904389A (en) | 2022-05-13 | 2022-05-13 | Modern indoor air pollution treatment method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446858A (en) * | 2013-08-22 | 2013-12-18 | 哈尔滨金大环境工程有限公司 | Method for purifying indoor air pollution |
| CN103480555A (en) * | 2012-06-14 | 2014-01-01 | 北京创天下环保科技有限公司 | Indoor spraying process for liquid photocatalyst spray |
| CN106621790A (en) * | 2016-12-29 | 2017-05-10 | 天津市天朝鼎盛环保科技有限公司 | Formaldehyde removing method |
| CN107469270A (en) * | 2017-01-12 | 2017-12-15 | 伦慧东 | It is a kind of to purify and maintain room air construction method up to standard |
| CN109174038A (en) * | 2018-10-09 | 2019-01-11 | 合肥凯大新型材料科技有限公司 | The absorption cleaning agent of free formaldehyde content in a kind of reduction impregnated paper |
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2022
- 2022-05-13 CN CN202210519573.XA patent/CN114904389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480555A (en) * | 2012-06-14 | 2014-01-01 | 北京创天下环保科技有限公司 | Indoor spraying process for liquid photocatalyst spray |
| CN103446858A (en) * | 2013-08-22 | 2013-12-18 | 哈尔滨金大环境工程有限公司 | Method for purifying indoor air pollution |
| CN106621790A (en) * | 2016-12-29 | 2017-05-10 | 天津市天朝鼎盛环保科技有限公司 | Formaldehyde removing method |
| CN107469270A (en) * | 2017-01-12 | 2017-12-15 | 伦慧东 | It is a kind of to purify and maintain room air construction method up to standard |
| CN109174038A (en) * | 2018-10-09 | 2019-01-11 | 合肥凯大新型材料科技有限公司 | The absorption cleaning agent of free formaldehyde content in a kind of reduction impregnated paper |
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