CN2221175Y - Compound room air purifier - Google Patents
Compound room air purifier Download PDFInfo
- Publication number
- CN2221175Y CN2221175Y CN 95208733 CN95208733U CN2221175Y CN 2221175 Y CN2221175 Y CN 2221175Y CN 95208733 CN95208733 CN 95208733 CN 95208733 U CN95208733 U CN 95208733U CN 2221175 Y CN2221175 Y CN 2221175Y
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- chamber
- layer
- air
- catalytic oxidation
- 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.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 22
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000003647 oxidation Effects 0.000 claims abstract description 16
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 230000003197 catalytic effect Effects 0.000 claims abstract description 14
- 239000002808 molecular sieve Substances 0.000 claims abstract description 11
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 6
- 230000001131 transforming effect Effects 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 238000004887 air purification Methods 0.000 claims description 16
- 239000003365 glass fiber Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 2
- 239000011152 fibreglass Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 238000000746 purification Methods 0.000 description 6
- 230000000505 pernicious effect Effects 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000144987 brood Species 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
Abstract
The utility model relates to a compound room air purifier, comprising an omnibearing airscoop shroud, a compound air purifying device composed of a fiberglass dust removing sterilization layer, an activated carbon fiber absorption layer, a molecular sieve absorption chamber, a catalytic oxidation chamber, a chamber for absorbing and transforming of carbon dioxide into oxygen, a fiberglass barrier layer, etc., a blower fan and a base. Except for the reasonable structure, the excellent purifying function and the remarkable effect, the utility model also has the advantages that no more pollution can be produced, the dust can be removed, different harmful air can also be absorbed, carbon monoxide can be catalyzed and oxidized, carbon dioxide can be absorbed and transformed into oxygen, etc. For the reason, the utility model can be widely applied to purify the air in households, offices and pubic places.
Description
The utility model belongs to the air purifying process field, specifically a kind of combined type indoor air cleaner.
Along with expanding economy, people's living standard improves constantly, and people are more and more higher to family room, office and various public place (as cinema, hotel, shop, market etc.) environment requirement.But because various new materials are widely used in furniture and interior decoration, and the generally use of various flavouring agents, cosmetics, deodorant, pesticide and washing agent, caused kind and all increases greatly of content of harmful substance in the room air, room air pollution is aspect degree and complexity even considerably beyond outdoor, this is easy to cause or increases the weight of multiple disease, directly endangers the healthy of people.At serious day by day room air pollution, people solve with air purifier.Present air purifier has electric precipitation to purify tunica fibrosa udst separation, several types such as catalyzing, oxidizing and purifying and tunica fibrosa adsorption cleaning with regard to its operation principle.But still there are many problems in they, and are low as decontamination index, produce secondary pollution, and function is comparatively single, and because the clarifier unreasonable structure makes purification efficiency low, service life is short, product cost height or the like.
The purpose of this utility model provides a kind of rational in infrastructure, good purification, does not produce secondary pollution, long service life, combined type indoor air cleaner that cost is low.Its energy dust cleaning and sterilizing adsorbs various organic-inorganic pernicious gases (as the chemical gas material that bed body smell, smoke, daily chemical products produce, NH
3, CO, H
2S, SO
2, NO
xOr the like), CO catalytic oxidation transforms and discharges minor amounts of oxygen etc. with carbon dioxide absorption at last.Its purification function is complete, and good purification is rational in infrastructure, and the life-span is long, and cost is low, and wide application is safe and convenient to use.
The purpose of this utility model realizes with the following methods.Combined type indoor air cleaner of the present utility model comprises: the comprehensive airscoop shroud of 360 degree porous; By glass fibre dust cleaning and sterilizing layer, the carbon fiber adsorption and catalytic combustion layer, the molecular sieve adsorption chamber, the catalytic oxidation chamber absorbs chemical recycling of carbon dioxide and discharges oxygen room, the compound air purification device that glass fibre barrier layer etc. are formed; Blower fan and base.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is outward appearance of the present utility model and internal structure profile.
Fig. 2 is the structural representation of molecular sieve adsorption of the present utility model chamber.
Fig. 3 is the structural representation of catalytic oxidation of the present utility model chamber.
Fig. 4 is the structural representation that absorption chemical recycling of carbon dioxide of the present utility model discharges oxygen room.
Fig. 5 is stereoscopic figure of the present utility model.
As shown in Figure 1, the utility model is mainly spent the comprehensive airscoop shrouds of porous (1) by 360, compound air purification device (2), and blower fan (3) and base (4) are formed; Wherein compound air purification device (2) is by glass fibre dust cleaning and sterilizing layer (5), carbon fiber adsorption and catalytic combustion layer (6), molecular sieve adsorption chamber (7), catalytic oxidation chamber (8), absorb chemical recycling of carbon dioxide and discharge oxygen room (9) and glass fibre barrier layer compositions such as (10).The arrow place is the import or export of gas among the figure, and the direction of arrow is the direction that air flows, and also is like this among other each figure.
As shown in Figure 2, be perforated baffle (11) and (12) at the two ends up and down of columniform molecular sieve adsorption chamber (7), be placed with globular molecule sieve (13) between the perforated baffle.
As shown in Figure 3, columniform catalytic oxidation chamber (8) isolates ring plate (14), (15) by two tubulars, granular oxidation catalyst (16), and the inlet plate (18) at heating wire (17) and two ends, the plate of giving vent to anger (19) are formed.Catalyst granules is by Co, Cu, and Ag, the composite oxides of Mn are formed.Catalyst is oxidized to carbon dioxide with CO under 30-80 ℃ temperature.
As shown in Figure 4, columniform absorption chemical recycling of carbon dioxide discharges oxygen room (9) by two kinds of dividing plates (20), (21), with the support (22) that two kinds of dividing plates couple together, graininess carbon dioxide absorption transforming agent (23) and annular inlet plate (24), the hole shape plate (25) of giving vent to anger is formed.Carbon dioxide absorption transforming agent is by K
2O
2And the calcium hydroxide composition, it can absorb chemical recycling of carbon dioxide and discharge oxygen.
With reference to the accompanying drawings, blower fan (3) is fixed on the central authorities of base (4), and compound air purification device (2) is housed above, and the 360 degree comprehensive airscoop shrouds of porous (1) are enclosed within the outside on purifier (2) top.Skin on compound air purification device (2) top is a tubular glass fibre dust cleaning and sterilizing layer (5), and internal layer is carbon fiber adsorption and catalytic combustion layer (6), and the inside is molecular sieve adsorption chamber (7) again; Catalytic oxidation chamber (8) be positioned at molecular sieve adsorption chamber (7) below, its inside be filled with granular catalyst (16), also be useful on the heating wire (17) of heating; Be to absorb chemical recycling of carbon dioxide to discharge oxygen room (9) below the catalytic oxidation chamber (8), dividing plate (20), (21) and graininess carbon dioxide absorption transforming agent (23) are equipped with in its inside.When the connection power supply makes blower fan (3) running, in the compound air purification device, produce negative pressure, indoor foul atmosphere is sucked in the compound air purification device by airscoop shroud (1), dirty gas is at first by glass fibre dust cleaning and sterilizing layer (5), the outer surface of glass fibre dust cleaning and sterilizing layer (5) was handled with SODIUM PERCARBONATE solution (1-100ppm) modification, airborne solid dust granules is adsorbed to be removed, and can also kill various bacteria, brood cell, fungi, virus, mould simultaneously; Then air is by carbon fiber adsorption and catalytic combustion layer (6), and carbon fiber adsorption and catalytic combustion layer (6) divides two-layer, and skin is the NACF of handling through NaOH solution (1-5%), the SO in its main absorbed air
2, NO
x, HCl, H
2S, H
2SO
4Deng, internal layer is a NACF, the various organic pollution materials in its main absorbed air; Then air again by molecular sieve adsorption chamber (7) with further raising to some pernicious gas (as SO
2, formaldehyde etc.) purifying rate; Next, by catalytic oxidation chamber (8), airborne pernicious gas CO is oxidized to carbon dioxide to air again; At last, air discharges oxygen room (9) by absorbing chemical recycling of carbon dioxide, and partial CO 2 is absorbed, and a spot of oxygen is released; Glass fibre barrier layer (10) is to be used for the solid impurity of minute quantity that blocks air may be mingled with during by compound air purification device (2).Clean air is discharged into indoor from exhaust outlet (26).Like this, various pernicious gases all are removed after the dirty processing of air by the combined type indoor air cleaner, and carbon dioxide in air content is suitably controlled, oxygen content is suitably improved, thereby room air is purified, becomes more pure and fresh pleasant, more be suitable for health.
The utility model is compared with existing air freshener, and advantage is:
1. air enters compound room air purifier by 360 degree porous airscoop shrouds, Be conducive to evenly purify the air of a room, improve purifying rate, prolong clarifier service life.
2. structurally, glass fibre dust cleaning and sterilizing layer is separated with activated carbon fiber layers Become two independently purifying layers, be beneficial to like this purify air targetedly in not Same pollutant improves air purification efficiency; In addition, when airborne solid dust When many (such as the air of northern China), glass fibre dust cleaning and sterilizing layer is easy to by dust The congestion affects air purification efficiency, it is just passable only to need to change glass layer this moment, So easy to use, and more reasonably used clarifier, reduced cost.
3. owing to adopted the compound air purification device, so purification function is complete, the purification efficiency height.
For multiple pernicious gas good catharsis is arranged all, the clearance of dust 〉=98%, degerming efficient 〉=99%, SO
2Clearance 〉=98%, NO
xClearance 〉=99%, organic clearance 〉=99% such as formaldehyde, benzene.
4. this combined type indoor air cleaner does not produce secondary pollution, and can suitably reduce the carbon dioxide content in the room air, and supplemental oxygen content is more conducive to health.
The utility model compact conformation is reasonable, can be designed to various overall stylings according to concrete use occasion, for example, can make the form of various mascot, cartoon animals, pedestal or the like, is the form of lamp socket in the utility model.They can be widely used in family room, office, meeting room and public place, provide clean pure and fresh room air to people, make people's mood happier, and operating efficiency is higher.
Claims (3)
1. combined type indoor air cleaner, by airscoop shroud, air cleaning unit, blower fan and base are formed; It is characterized in that airscoop shroud is 360 degree comprehensive airscoop shrouds (1), air cleaning unit is compound air purification device (2), wherein compound air purification device (2) is by glass fibre dust cleaning and sterilizing layer (5), activated carbon fiber adsorption layer (6), molecular sieve adsorption chamber (7), catalytic oxidation chamber (8) absorbs chemical recycling of carbon dioxide and discharges oxygen room (9), and glass fibre barrier layer (10) are formed; The 360 degree comprehensive airscoop shrouds of porous (1) are enclosed within the outside on compound air purification device (2) top, the skin on compound air purification device (2) top is a tubular glass fibre dust cleaning and sterilizing layer (5), internal layer is carbon fiber adsorption and catalytic combustion layer (6), the inside is molecular sieve adsorption chamber (7) again, catalytic oxidation chamber (8) be positioned at molecular sieve adsorption chamber (7) below, be to absorb chemical recycling of carbon dioxide to discharge oxygen room (9) below the catalytic oxidation chamber (8), glass fibre barrier layer (10) are at the bottommost of compound air purification device (2).
2. according to the combined type indoor air cleaner of claim 1, it is characterized in that described catalytic oxidation chamber (8) isolates ring plate (14), (15) by tubular, particulate oxidation catalyst (16), heating wire (17) and inlet plate (18), the plate of giving vent to anger (19) are formed; Catalyst granules is by Co, Cu, and Ag, the composite oxides of Mn are formed, and it is indoor to be placed on catalytic oxidation.
3. according to the combined type indoor air cleaner of claim 1, it is characterized in that absorbing chemical recycling of carbon dioxide and discharge oxygen room (9) by two kinds of dividing plates (20), (21), the support (22) that two kinds of dividing plates are coupled together, graininess carbon dioxide absorption transforming agent (23) and annular inlet plate (24), the hole shape plate (25) of giving vent to anger is formed, and carbon dioxide absorption transforming agent is by K
2O
2And the calcium hydroxide composition, be placed on the dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208733 CN2221175Y (en) | 1995-04-21 | 1995-04-21 | Compound room air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208733 CN2221175Y (en) | 1995-04-21 | 1995-04-21 | Compound room air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2221175Y true CN2221175Y (en) | 1996-02-28 |
Family
ID=33859961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95208733 Expired - Fee Related CN2221175Y (en) | 1995-04-21 | 1995-04-21 | Compound room air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2221175Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816870A (en) * | 2010-04-15 | 2010-09-01 | 北京亚都空气污染治理技术有限公司 | Purified filter material installation device and air purifier with same |
| CN102563766A (en) * | 2012-01-19 | 2012-07-11 | 浙江大学 | Office air purifier |
| CN103071347A (en) * | 2013-02-06 | 2013-05-01 | 江苏瑞丰科技实业有限公司 | Smoke emergent treatment technology for fire escape |
| CN103453593A (en) * | 2013-08-20 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Workshop dehumidifier |
| CN105221489A (en) * | 2015-11-14 | 2016-01-06 | 无锡清杨机械制造有限公司 | A kind of bathroom induced draft fan with purification function |
| CN109237632A (en) * | 2018-08-13 | 2019-01-18 | 天长市泽创电子科技有限公司 | A kind of Household air purifier |
-
1995
- 1995-04-21 CN CN 95208733 patent/CN2221175Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816870A (en) * | 2010-04-15 | 2010-09-01 | 北京亚都空气污染治理技术有限公司 | Purified filter material installation device and air purifier with same |
| CN102563766A (en) * | 2012-01-19 | 2012-07-11 | 浙江大学 | Office air purifier |
| CN102563766B (en) * | 2012-01-19 | 2013-11-20 | 浙江大学 | Office air purifier |
| CN103071347A (en) * | 2013-02-06 | 2013-05-01 | 江苏瑞丰科技实业有限公司 | Smoke emergent treatment technology for fire escape |
| CN103071347B (en) * | 2013-02-06 | 2016-01-13 | 江苏瑞丰科技实业有限公司 | Fire disaster escaping flue gas emergency treatment device |
| CN103453593A (en) * | 2013-08-20 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Workshop dehumidifier |
| CN105221489A (en) * | 2015-11-14 | 2016-01-06 | 无锡清杨机械制造有限公司 | A kind of bathroom induced draft fan with purification function |
| CN109237632A (en) * | 2018-08-13 | 2019-01-18 | 天长市泽创电子科技有限公司 | A kind of Household air purifier |
| CN109237632B (en) * | 2018-08-13 | 2020-09-01 | 天长市泽创电子科技有限公司 | Household air purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |