CN208526119U - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
- Publication number
- CN208526119U CN208526119U CN201820151040.XU CN201820151040U CN208526119U CN 208526119 U CN208526119 U CN 208526119U CN 201820151040 U CN201820151040 U CN 201820151040U CN 208526119 U CN208526119 U CN 208526119U
- Authority
- CN
- China
- Prior art keywords
- cleaning unit
- air cleaning
- strainer
- unit according
- catalysis
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000011859 microparticle Substances 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 238000003915 air pollution Methods 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 230000001699 photocatalysis Effects 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 6
- 239000012855 volatile organic compound Substances 0.000 description 8
- 238000007146 photocatalysis Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- -1 larane Chemical compound 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Abstract
The utility model discloses a kind of air cleaning units, shell including being equipped with air inlet and air outlet, further include: airstrainer, catalysis light source and catalysis strainer set gradually the airstrainer, catalysis light source and catalysis strainer along air inlet to gas outlet in shell.The utility model is based on PHOTOCATALYTIC AIR-PURIFYING by airstrainer primary filtration air, the purification of realization air that can be interim.
Description
Technical field
The utility model relates to technical field of air purification more particularly to a kind of air cleaning units.
Background technique
With the continuous improvement of people's living standards, the requirement to living environment is also higher and higher.Studies have shown that absolutely mostly
The time of number people 87% or so is spent indoors, and therefore, indoor air quality is closely bound up with human health.Cause interior at present
It is a large amount of that air pollution main cause is that indoor building materials, binder, coating and paint used in furniture and fitment process etc. distribute
Volatile organic compounds VOCs.VOCs includes styrene, propylene glycol, larane, phenol, toluene, ethylbenzene, dimethylbenzene, formaldehyde etc.,
This pollutant of Long Term Contact can generate serious harm to human health and routine work, therefore, how eliminate in room air
VOCs is the hot issue being badly in need of research and solving.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of air cleaning unit.
The technical solution adopted in the utility model is a kind of air cleaning unit, the shell including being equipped with air inlet and air outlet
Body, further includes: airstrainer, catalysis light source and catalysis strainer set gradually the sky along air inlet to gas outlet in shell
Gas filter screen, catalysis light source and catalysis strainer.
Preferably, the airstrainer includes micro particle filtering net and activated carbon fibre strainer.
Preferably, the catalysis strainer includes: skeleton and the titania modified three-dimensional grapheme for being coated on the skeleton
Material.
Preferably, the catalysis light source is ultraviolet light lamp source.
Preferably, the inner walls are provided with reflecting coating.
It preferably, further include control chip and power supply, the power supply is separately connected the catalysis light source and catalysis strainer, institute
It states control chip and connects the power supply.
Preferably, the airstrainer is W type structure.
Preferably, the micro particle filtering net is non-woven fabrics strainer.
Preferably, the activated carbon fibre strainer is the activated carbon fibre strainer of carried titanium dioxide.
Preferably, the skeleton is foam metal material.
It preferably, further include sensor for measuring air contamination, the sensor is set to the gas outlet simultaneously
Connect the control chip.
Preferably, the non-woven fabrics strainer with a thickness of 1-3mm.
Preferably, the activated carbon fibre strainer with a thickness of 3-5mm.
Preferably, the foam metal material is foam copper.
The beneficial effects of the utility model are to be based on PHOTOCATALYTIC AIR-PURIFYING by airstrainer primary filtration air,
The purification of realization air that can be interim.
Detailed description of the invention
Fig. 1 show a kind of schematic diagram of air cleaning unit based on the utility model embodiment.
Specific embodiment
The utility model is illustrated with reference to embodiments.
Embodiment based on utility model, a kind of air cleaning unit as shown in Figure 1, including it is equipped with air inlet 1 and outlet
Mouthfuls 2 shell 6, further includes: airstrainer 3, catalysis light source 4 and catalysis strainer 5, along air inlet to gas outlet, shell according to
It is secondary that the airstrainer, catalysis light source and catalysis strainer are set.
The shell of entire purification device is rectangular-shape, and VOCs pollutes after air enters device from air inlet, first passes through nothing
Woven fabric filter mesh layer crosses the fine particle in air filtering, then (i.e. active by the activated carbon filtration net layer of carried titanium dioxide
Carbon fibe strainer) particulate pollutants such as fine particle, bacterium and virus are further intercepted, to guarantee subsequent catalyst
Easy in inactivation is not allowed in photocatalysis (material) in degradation unit (the i.e. described catalysis strainer).
The airstrainer includes micro particle filtering net and activated carbon fibre strainer.
The catalysis strainer includes: skeleton and the titania modified three-dimensional grapheme material for being coated on the skeleton.
The catalysis light source is ultraviolet light lamp source.
The inner walls are provided with reflecting coating.
There is ultraviolet reflection layer in the interior finishing of shell, the utilization efficiency of ultraviolet source can be improved, to reduce dress
The operation energy consumption set.
Embodiment based on utility model, device further include control chip and power supply, and the power supply is separately connected described urge
Change light source and catalysis strainer, the control chip connects the power supply.
The airstrainer is W type structure.
Airstrainer is waveform (i.e. W type structure, screen surface are provided with concaveconvex structure), be can reduce to be filtered
The windage of air improves the filter efficiency and service life of strainer.
The micro particle filtering net is non-woven fabrics strainer.
The activated carbon fibre strainer is the activated carbon fibre strainer of carried titanium dioxide.
The activated carbon filtration net layer of carried titanium dioxide can also carry out the Recalcitrant chemicals such as part VOCs in air
Preliminary absorption and photocatalytic degradation, to reduce the load of subsequent catalyst degradation unit
The skeleton is foam metal material.
Foam metal refers to the special metal material containing foam stomata, can be good at combining catalysis material (i.e. two
Titanium oxide), improve catalytic efficiency.
Embodiment based on utility model, device further include the sensor for measuring air contamination, the sensor
It is set to the gas outlet and connects the control chip.
Sensor is provided at gas outlet, when monitoring in outlet air that indoor VOCs discharge mark is not achieved in VOCs concentration
On time, then startup power supply applies voltage to control chip on the catalysis strainer of foam copper, realizes electrical enhanced photocatalysis degradation to protect
Demonstrate,prove the purification efficiency of air purifier.
The non-woven fabrics strainer with a thickness of 1-3mm.
The activated carbon fibre strainer with a thickness of 3-5mm.
The foam metal material is foam copper.
Strainer is catalyzed using the foam copper with high density mesh, uniform pore diameter is dense, and ventilation quantity is big, increases sky
Gas is effectively contacted with photochemical catalyst.The excellent electric conductivity of foam copper enables photocatalysis filter screen effectively to apply voltage simultaneously,
To make light-catalysed while also can be carried out electro-catalysis, the purification efficiency of photocatalysis filter screen is substantially increased.
As the further improvement of embodiment, outside device or internal setting air suction structure (is produced by compressor
Raw negative pressure, drives air to be clean to enter air inlet), it can quickly realize the purification of room air.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Its technical solution and/or embodiment within the protection scope of the present utility model can have a variety of different modifications and variations.
Claims (13)
1. a kind of air cleaning unit, the shell including being equipped with air inlet and air outlet, which is characterized in that further include:
Airstrainer, catalysis light source and the catalysis strainer of W type structure set gradually institute along air inlet to gas outlet in shell
State airstrainer, catalysis light source and catalysis strainer.
2. a kind of air cleaning unit according to claim 1, which is characterized in that the airstrainer includes particle mistake
Strainer and activated carbon fibre strainer.
3. a kind of air cleaning unit according to claim 1, which is characterized in that the catalysis strainer includes:
Skeleton and the titania modified three-dimensional grapheme material for being coated on the skeleton.
4. a kind of air cleaning unit according to claim 1, which is characterized in that the catalysis light source is ultraviolet lamp
Source.
5. a kind of air cleaning unit according to claim 1, which is characterized in that the inner walls are provided with reflective painting
Layer.
6. a kind of air cleaning unit according to claim 1, which is characterized in that further include control chip and power supply, institute
It states power supply and is separately connected the catalysis light source and catalysis strainer, the control chip connects the power supply.
7. a kind of air cleaning unit according to claim 2, which is characterized in that the micro particle filtering net is non-woven fabrics filter
Net.
8. a kind of air cleaning unit according to claim 2, which is characterized in that the activated carbon fibre strainer is load
The activated carbon fibre strainer of titanium dioxide.
9. a kind of air cleaning unit according to claim 3, which is characterized in that the skeleton is foam metal material.
10. a kind of air cleaning unit according to claim 6, which is characterized in that further include for measuring air pollution
The sensor of degree, the sensor are set to the gas outlet and connect the control chip.
11. a kind of air cleaning unit according to claim 7, which is characterized in that the non-woven fabrics strainer with a thickness of
1-3mm。
12. a kind of air cleaning unit according to claim 2 or 8, which is characterized in that the activated carbon fibre strainer
With a thickness of 3-5mm.
13. a kind of air cleaning unit according to claim 9, which is characterized in that the foam metal material is foam
Copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151040.XU CN208526119U (en) | 2018-01-26 | 2018-01-26 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151040.XU CN208526119U (en) | 2018-01-26 | 2018-01-26 | A kind of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526119U true CN208526119U (en) | 2019-02-22 |
Family
ID=65399568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820151040.XU Expired - Fee Related CN208526119U (en) | 2018-01-26 | 2018-01-26 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208526119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619642A (en) * | 2020-12-18 | 2021-04-09 | 江苏懂醛检测技术有限公司 | Micro-light reaction oxygen catalysis graphene material and air treatment system based on same |
-
2018
- 2018-01-26 CN CN201820151040.XU patent/CN208526119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619642A (en) * | 2020-12-18 | 2021-04-09 | 江苏懂醛检测技术有限公司 | Micro-light reaction oxygen catalysis graphene material and air treatment system based on same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 |