CN203777932U - Novel air purification device - Google Patents
Novel air purification device Download PDFInfo
- Publication number
- CN203777932U CN203777932U CN201420145562.0U CN201420145562U CN203777932U CN 203777932 U CN203777932 U CN 203777932U CN 201420145562 U CN201420145562 U CN 201420145562U CN 203777932 U CN203777932 U CN 203777932U
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- CN
- China
- Prior art keywords
- layer
- air purifier
- novel air
- honeycomb hole
- physical absorption
- 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 - Lifetime
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- 238000004887 air purification Methods 0.000 title abstract 5
- 239000000809 air pollutant Substances 0.000 claims abstract description 12
- 231100001243 air pollutant Toxicity 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 23
- 239000011241 protective layer Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 9
- -1 acetylacetonate compound Chemical class 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine group Chemical group NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000123 paper Substances 0.000 claims description 3
- 150000003672 ureas Chemical class 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 9
- 231100000719 pollutant Toxicity 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 239000000969 carrier Substances 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 27
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 10
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 4
- 239000011941 photocatalyst Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 238000010417 needlework Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000004375 physisorption Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model belongs to the technical field of air purification, and in particular relates to a novel air purification device which comprises a multi-layer structure, wherein the multi-layer structure consists of a physical adsorption layer, a chemical adsorption layer and a physical adsorption layer sequentially from top to bottom; the chemical adsorption layer in the middle adopts a plate-shaped container with honeycomb pores; the honeycomb pores are filled with carriers; the surfaces of the carriers are coated with substances which can have chemical reaction with air pollutants. The air purification device is directly put inside a space where the pollutants need to be removed, the pollutants are removed by utilizing a gas diffusion principle, external energy sources such as electric power, optical power and kinetic energy are not needed when the air purification device is used, and thus the purification device has the characteristic that the energy sources are saved.
Description
Technical field
The utility model belongs to air purifying process field, is specifically related to a kind of novel air purifier.
Background technology
In recent years, along with the raising of people's living standard, room interior decoration generally carries out, and many generations that finishing uses, as artificial board, adhesive, wallpaper etc. can discharge various volatile organic matters at normal temperatures, some material has carcinogenic mutagenic ill-effect, such as benzene homologues (benzene, toluene, dimethylbenzene, ethylbenzene, styrene etc.) and aldehyde ketone (formaldehyde, acetaldehyde, methacrylaldehyde, acetone etc.), its volatilization time possibility decades-long.According to statistics, people have time of 80% to spend indoor, therefore very important through room air.In passenger car, also there is same air pollution problems inherent simultaneously, can affect sense organ, infringement health.
At present, air cleaning unit great majority on market are photocatalyst type air purifier, ozone-type air cleaning, negative ion type air purifier and filter adsorptivity air purifier etc., but air cleaning unit structure of the prior art is all comparatively complicated, and work power consumption is large, and applicability is not strong.
Filter adsorptivity air purifier blower fan need to be set, during its work, need electric energy, as Chinese utility model patent CN 203139897 U provide a kind of air purifier, as long as it assembled by base, pillar and housing, in setting gradually from bottom to top in housing, be provided with filtering layer filter chamber and in be provided with the clean room of a plurality of purifying layers, top at pillar is provided with vortex fan, needs electric energy during this vortex fan work; For what continue to purify air, need to also be provided with the parts such as air inlet, air outlet, structure is comparatively complicated simultaneously.
Ionic air purifier need to arrange electrostatic field assembly or ion generator, therefore also needs electric energy, the electrostatic dust-collecting device for air cleaning as disclosed in Chinese invention patent application CN 101474595 A; Photocatalyst type and ozone-type also need to arrange photocatalyst and ozone generating-device, during its work, except needs electric energy, also need luminous energy, ozone etc.
In addition air purifier of the prior art does not have the function of eliminating air pollutants, it is row processing again after airborne harmful substance can only being collected by modes such as absorption, filtration, ionization, namely can only will the air polluting in indoor or car, remove, but can not eliminate polluting thoroughly.The Omnibearing cylindrical air purifier providing as Chinese utility model patent CN 2221737Y, it is also provided with adsorption layer and filter course except anion generator in filter, wherein filter course is made of high density Art Ross net, adsorption layer is that the activated carbon powder that deposits high absorption affinity on Art Ross net plate is made (the 1st page of the 4th section of 5-6 is capable for description), visible its adsorption layer and filter course can only be collected airborne noxious material, and cannot be eliminated.
In prior art, yet there are no simple in structurely, during work, do not need the extra powers such as electric energy, luminous energy, kinetic energy, can thoroughly eliminate the purifier of air pollutants.
Utility model content
For solving the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of novel air purifier, it does not need to arrange the complicated structure such as blower fan, ion generator or filter, during work, do not need the extra powers such as electric energy, luminous energy, kinetic energy yet, only by simple structure, have and can remove airborne benzene homologues (benzene, toluene, dimethylbenzene, ethylbenzene, styrene etc.), more can thoroughly eliminate airborne and aldehyde ketone (formaldehyde, acetaldehyde, methacrylaldehyde, acetone etc.) feature.
The technical solution of the utility model is: a kind of novel air purifier, comprise sandwich construction, and this sandwich construction consists of physical absorption layer, chemisorbed layer, physical absorption layer from top to bottom successively; Chemisorbed layer in the middle of described being positioned at adopts the tabular container that is distributed with honeycomb hole, in honeycomb hole, loads carrier, and carrier surface scribbles the material of chemical reaction can occur with air pollutants.
Optimize, described carrier is active carbon, molecular sieve, silica gel or diatomite; The compound that the described material that can chemical reaction occur with air pollutants that is coated in carrier surface adopts phenolic compound, acetylacetonate compound, carbamide compounds, thiourea, contains amino compound or contain hydrazine group.
Optimize, the material of the described tabular container that is distributed with honeycomb hole can be plastics, paper or metal; Described honeycomb hole be shaped as the combination of one of triangle, quadrangle, hexagon or various shape.
Optimize, the laminated structure that described two-layer physics adsorption layer is porous, material can be sponge, felt or the nonwoven of active carbon fiber felt, supported active carbon particle.
Optimize, in the outside of described sandwich construction, be also provided with protective layer, described protective layer can be the sheet of physical absorption layer upper and lower surface side by side, also can be to pack sandwich construction into wherein bag-shaped.
Optimize, described protective layer can adopt filter screen, gauze, eyelet fabric or nonwoven.
Optimize, this device can adopt square, rectangle, circle, ellipse or make according to the spatial form of placing.
The protective layer of the novel air purifier that the utility model provides, has protective effect to device internal structure, gas is had to good permeability simultaneously; can be eyelet fabric, filter screen, gauze; skin not necessarily, is polluting greatly, to outward appearance, in less demanding environment, can omit.
The physical absorption layer of the novel air purifier that the utility model provides, is the flaky adsorbing material of porous, and has certain gas permeability, can be active carbon fiber felt, the sponge of supported active carbon particle, felt, nonwoven; The effect of physical absorption layer is to remove airborne organic pollution by physisorption, as benzene, and toluene, dimethylbenzene, ethylbenzene, styrene etc., and the large molecule of part smell; Preferred active carbon fiber felt.
The chemisorbed layer of the novel air purifier that the utility model provides, it is the tabular container that is distributed with honeycomb hole (hereinafter to be referred as honeycomb board-like material), in honeycomb hole, load the carrier of graininess, powdery, carrier surface scribbles can be with the material of air pollutants chemical reaction.The effect of honeycomb board-like material is to disperse immobilization carrier, and it is not piled up, can be long-pending with air contact with maximized surface.The shape of honeycomb hole can be triangle, quadrangle, and hexagon, irregularly shaped, or various shape combination, the distance on maximum both sides is 2～30 millimeters, the thickness of honeycomb board-like material is 2～50 millimeters.The material of honeycomb board-like material can be plastics, paper, metal.Preferred plastic material, hexagonal hole, 10～20 millimeters of thickness, 6～15 millimeters of maximum back gauges.
This device of novel air purifier that the utility model provides can adopt square, rectangle, circle, ellipse or make according to the spatial form of placing.The size of device can customize as required, and length and width or diameter are from 10 centimetres to 200 centimetres.
While preparing the novel air purifier that the utility model provides, protective layer, with the combination of each layer of the inside, can adopt line to pass the suture way of physical absorption layer, chemisorbed layer, physical absorption layer; Protective layer can be bonded in to physical absorption layer surface; Protective layer can also be covered on behind physical absorption layer surface, by its edge stitching, bonding; Or protective layer is done to pouch, physical absorption layer, chemisorbed layer, physical absorption layer are packed into together, then sealing.Preferably make packedly, pack the mode of sealing into.
Physical absorption layer, with the joint of chemisorbed layer, can adopt line to pass the suture way of honeycomb board-like material, also can follow cellular board bonding on physical absorption layer.Preferred bonding mode.
During use, the novel air purifier that the utility model is provided is positioned over need to be in the space of air cleaning, utilize the warm-up movement of molecule, contaminant molecule collides physical absorption layer or the chemisorbed layer of device, can be by physical absorption, or by chemisorbed, reach the object of removing pollutant.Especially to the carrier surface in honeycomb hole in chemisorbed layer, can there is the material of chemical reaction because carrier surface scribbles, so pollutant is thoroughly eliminated by chemical reaction in pollutant transport with air pollutants.Eliminate after near the pollutant of purifier, by gas, spread the pollutant that just can remove other positions in indoor or car.
The novel air purifier that the utility model provides can effectively adsorb benzene homologues (benzene, toluene, dimethylbenzene, ethylbenzene, styrene etc.) and Carbonyl compounds (formaldehyde, acetaldehyde, methacrylaldehyde, acetone etc.).
The beneficial effect of the novel air purifier that in sum, the utility model provides is:
1, by chemisorbed layer is set, carrier surface in honeycomb hole scribbles the material of chemical reaction can occur with air pollutants, therefore when being directly placed in the space that need to remove pollutant, uses by this purifier, by gas diffusion principle, remove pollutant, work does not need electric energy, luminous energy, the extra powers such as kinetic energy, have the advantages that to save the energy.
2, this purifier can be removed airborne benzene homologues (benzene, toluene, dimethylbenzene, ethylbenzene, styrene etc.), more can thoroughly eliminate airborne and aldehyde ketone (formaldehyde, acetaldehyde, methacrylaldehyde, acetone etc.) class material.
3, this purifier is sandwich construction, and it does not need to arrange the complicated structure such as blower fan, ion generator or filter, has feature simple in structure.Externally arrange after protective layer, there is feature handsome in appearance.
4, the quantity that purifier is set that this purifier in use can be suitable according to the order of severity of indoor or in-vehicle exposure, pollutes heavy environment and arranges more, pollutes light environment and arranges less, therefore has practical feature.
Accompanying drawing explanation
The air pollutant purification apparatus schematic diagram that Fig. 1 provides for the utility model embodiment 1;
The top view of the chemisorbed layer of the air pollutant purification apparatus that Fig. 2 provides for the utility model embodiment 1.
1, protective layer; 2, physical absorption layer; 3, chemisorbed layer.
The specific embodiment
Below in conjunction with drawings and Examples, further there is explanation the utility model.
Embodiment 1:
The novel air purifier that the present embodiment provides, this device is made into square, and protective layer adopts eyelet fabric, makes packed; Physical absorption layer adopts the NACF felt of 5 millimeters thick; Chemisorbed layer, adopt the tabular container that is distributed with honeycomb hole, material adopts plastics, described honeycomb hole be shaped as hexagon, 15 millimeters of thickness, 10 millimeters of maximum back gauges, load the granular active carbon of 1～2 millimeter of diameter in honeycomb hole, activated carbon surface has applied can be with the material of formolite reaction: the compound that contains hydrazine group.
During preparation, adopt glue by NACF felt adhere to honeycomb board-like material below, by an other NACF felt adhere to honeycomb board-like material above, seal activated carbon granule and can not spill; Pack bonding good adsorption layer into sack that eyelet fabric is made, sealing is product.
Embodiment 2
The novel air purifier that the present embodiment provides, it is the square of 10 centimetres that this device is made into the length of side, protective layer adopts nonwoven, does slabbing; Physical absorption layer adopts the nonwoven that contains active carbon of 1 millimeters thick; Chemisorbed layer, adopt the tabular container that is distributed with honeycomb hole, material adopts plastics, 8 millimeters of thickness, described honeycomb hole be shaped as hexagon, 10 millimeters of maximum back gauges, load the particle silica gel for 3～7 millimeters of diameters in honeycomb hole, surface has applied can be with the carbamide compounds of formolite reaction.
During preparation, first keep flat layer of non-woven fabric, put again honeycomb board-like material above, in honeycomb hole, fill out particle silica gel, then cover layer of non-woven fabric.With needlework, by the nonwoven of levels, by honeycomb hole, stitch together, be product.
Claims (7)
1. a novel air purifier, is characterized in that: comprise sandwich construction, this sandwich construction consists of physical absorption layer, chemisorbed layer, physical absorption layer from top to bottom successively; Chemisorbed layer in the middle of described being positioned at adopts the tabular container that is distributed with honeycomb hole, in honeycomb hole, loads carrier, and carrier surface scribbles the material of chemical reaction can occur with air pollutants.
2. novel air purifier according to claim 1, is characterized in that: described carrier is active carbon, molecular sieve, silica gel or diatomite; The compound that the described material that can chemical reaction occur with air pollutants that is coated in carrier surface adopts phenolic compound, acetylacetonate compound, carbamide compounds, thiourea, contains amino compound or contain hydrazine group.
3. novel air purifier according to claim 2, is characterized in that: the material of the described tabular container that is distributed with honeycomb hole can be plastics, paper or metal; Described honeycomb hole be shaped as the combination of one of triangle, quadrangle, hexagon or various shape.
4. novel air purifier according to claim 3, is characterized in that: the laminated structure that described two-layer physics adsorption layer is porous, material can be sponge, felt or the nonwoven of active carbon fiber felt, supported active carbon particle.
5. according to the novel air purifier described in claim 1-4 any one; it is characterized in that: the outside at described sandwich construction is also provided with protective layer, described protective layer can be the sheet of physical absorption layer upper and lower surface side by side, also can be to pack sandwich construction into wherein bag-shaped.
6. novel air purifier according to claim 5, is characterized in that: described protective layer can adopt filter screen, gauze, eyelet fabric or nonwoven.
7. novel air purifier according to claim 6, is characterized in that: this device can adopt square, rectangle, circle, ellipse or make according to the spatial form of placing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145562.0U CN203777932U (en) | 2014-03-28 | 2014-03-28 | Novel air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145562.0U CN203777932U (en) | 2014-03-28 | 2014-03-28 | Novel air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777932U true CN203777932U (en) | 2014-08-20 |
Family
ID=51314161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145562.0U Expired - Lifetime CN203777932U (en) | 2014-03-28 | 2014-03-28 | Novel air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777932U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894059A (en) * | 2014-03-28 | 2014-07-02 | 青岛君强新材料有限公司 | Novel air purification device |
| CN104474790A (en) * | 2014-11-07 | 2015-04-01 | 潘峰 | Filtering medium used for air cleaning, filter core and preparation method of filtering medium |
| CN110124410A (en) * | 2019-04-17 | 2019-08-16 | 广东绿岛风空气系统股份有限公司 | The improved more bodies of one kind imitate compound air purification filter screen entirely |
| CN114570122A (en) * | 2014-09-24 | 2022-06-03 | Seb公司 | Filtering device for air purifying equipment |
-
2014
- 2014-03-28 CN CN201420145562.0U patent/CN203777932U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894059A (en) * | 2014-03-28 | 2014-07-02 | 青岛君强新材料有限公司 | Novel air purification device |
| CN103894059B (en) * | 2014-03-28 | 2016-08-31 | 青岛君强新材料有限公司 | A kind of air cleaner |
| CN114570122A (en) * | 2014-09-24 | 2022-06-03 | Seb公司 | Filtering device for air purifying equipment |
| CN104474790A (en) * | 2014-11-07 | 2015-04-01 | 潘峰 | Filtering medium used for air cleaning, filter core and preparation method of filtering medium |
| CN110124410A (en) * | 2019-04-17 | 2019-08-16 | 广东绿岛风空气系统股份有限公司 | The improved more bodies of one kind imitate compound air purification filter screen entirely |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |