CN105214443B - A kind of method and apparatus of continuous purification in-vehicle air - Google Patents
A kind of method and apparatus of continuous purification in-vehicle air Download PDFInfo
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- CN105214443B CN105214443B CN201510733176.2A CN201510733176A CN105214443B CN 105214443 B CN105214443 B CN 105214443B CN 201510733176 A CN201510733176 A CN 201510733176A CN 105214443 B CN105214443 B CN 105214443B
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- vehicle
- air
- air outlet
- continuous purification
- interior
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- 238000000746 purification Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 230000008929 regeneration Effects 0.000 claims abstract description 18
- 238000011069 regeneration method Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 abstract description 18
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000001555 benzenes Chemical class 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 231100000003 human carcinogen Toxicity 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 229910021650 platinized titanium dioxide Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The purpose of the present invention is to propose to a kind of method and apparatus of continuous purification in-vehicle air, this method and device achieve the purpose that continuous purification pollutant by realizing that the In Situ Heating of adsorbent regenerates.The method of the continuous purification in-vehicle air of the present invention includes the following steps：A：Air within the interior or exterior of the vehicle is purified, and purified air is discharged into car using adsorbent；B：After adsorbent adsorption saturation, adsorbent is heated, and will be outside the exhaust gas discharge vehicle of generation.The device of continuous purification in-vehicle air proposed by the present invention for being used to implement the above method, housing including being equipped with air inlet, air outlet, purifying regeneration unit and wind turbine are equipped in the housing, key is that the air outlet is made of interior air outlet, vehicle outgoing tuyere, and the air inlet, interior air outlet, vehicle outgoing tuyere can unlatch and close；Heating module of the purifying regeneration unit by adsorption module and for adsorption module heating is formed.
Description
Technical field
The invention belongs to air treating technical fields, are related to a kind of method and dress for removing in-vehicle air organic pollution
It puts, especially continuously removes the method and device of pollutant.
Background technology
Higher and higher with people's living standard and automobile utilization rate, people are to the removal of in-vehicle exposure object and good
The requirement of environment inside car is also higher and higher.According to investigations, there are organic species harmful substances such as formaldehyde and benzene class for in-vehicle air.Formaldehyde
There is serious influence on health, the formaldehyde of inhalation of low concentration can make eye and respiratory system be stimulated, suck high concentration
Formaldehyde is possible to causing death；Benzene is a kind of human carcinogen's agent, can leukemogenesis；Toluene can endanger nervous system with angiocarpy
System can poison central nervous system the toluene of inhalation of low concentration, string is caused to be swooned, and eyesight can be caused blunt, have fiber crops
Liquor-saturated effect；Ethylbenzene is mainly the eyes and respiratory system for stimulating people；Chlorobenzene can cause upper respiratory disease and eye disease；Dimethylbenzene
(adjacent// to) anesthesia and stimulation are risen to maincenter and automatic nervous system.Therefore in in-vehicle air organic pollution purification
As public attention and the hot spot of technological development.
The technology of currently used removal in-vehicle air organic pollution has photochemical catalytic oxidation, constant temperature catalyzing and absorption etc..
Authorization Notice No. is that the utility model of CN2393633Y specially discloses a kind of photocatalytic oxidation air purifier, passes through photocatalysis
Organic matter in oxidation technology purifying vehicle, using TiO2, ZnO as catalyst, purification efficiency is high, but expensive and easy by catalyst
The factors such as inactivation limit its application.The patent of invention of Publication No. CN1714930A discloses a kind of catalysis oxidation under room temperature
The catalyst of formaldehyde gas, the catalytic eliminating formaldehyde under normal temperature condition, such material selection noble-metal-supported is in metal oxide
On, such as Pt/TiO2 catalyst, removing effect of formaldehyde is preferable, but uses noble metal catalyst, expensive, limits it in reality
In application, in addition, pollutant in in-vehicle air is complicated, in addition to formaldehyde also has a large amount of benzene class, and noble-metal-supported is urged
Agent need further to study using room-temperature catalytic oxidation technology to the removal effect of benzene class.
It is absorption method that organic matter removal is most widely used in in-vehicle air at present.Absorption method refers to through porous adsorption material
Organic pollutant in material removing air, removal effect is fine, and activated carbon is because rich with cheap, large specific surface area, microcellular structure
The advantages that richness, adsorption capacity are big, recoverable becomes in-vehicle air and purifies most common adsorbent.Application publication number
Patent of invention for CN103538445A discloses a kind of vehicular air purifier, and advantage is can to improve dismounting convenience,
Pollutant is removed using two layers of adsorbents, adsorption effect is preferable.But adsorbent has certain adsorption capacity, and absorption is full
Pollution source will be become with after, sustained release organic matter brings security risk, it is therefore desirable to often be replaced.
Invention content
The purpose of the present invention is to propose to a kind of method and apparatus of continuous purification in-vehicle air, and this method and device pass through reality
The In Situ Heating regeneration of existing adsorbent, achievees the purpose that continuous purification pollutant.
The method of the continuous purification in-vehicle air of the present invention includes the following steps：
A：Air within the interior or exterior of the vehicle is purified, and purified air is discharged into car using adsorbent；
B：After adsorbent adsorption saturation, adsorbent is heated, and will be outside the exhaust gas discharge vehicle of generation.
The device of continuous purification in-vehicle air proposed by the present invention for being used to implement the above method, including be equipped with air inlet,
The housing of air outlet, is equipped with purifying regeneration unit and wind turbine in the housing, key be the air outlet by interior air outlet,
Vehicle outgoing tuyere is formed, and the air inlet, interior air outlet, vehicle outgoing tuyere can unlatch and close；The purifying regeneration list
Heating module of the member by adsorption module and for adsorption module heating is formed.
Specifically, the housing is made of upper cover, bottom cover and cavity components, the cavity components be equipped with front panel and
The air inlet, interior air outlet, vehicle outgoing tuyere, the air inlet are movably installed with air inlet faceplate, interior air outlet activity
Wind outlet panel is installed；Pcb board and control button are installed on front panel.Above-mentioned pcb board and control button are used for realizing to wind
The control of machine, heating module.
Further, the wind outlet panel is equipped with the buckle to cooperate with interior air outlet, goes out when needing closing car
During air port, wind outlet panel can be pressed so that the snap lock of the buckle of wind outlet panel and interior air outlet, so as to close car
Air outlet.
Further, the vehicle outgoing tuyere is equipped with check valve, to avoid unpurified gas generated in regenerative process
It is back to car.
Further, the outlet air switching that the housing is equipped with the interior air outlet of control, vehicle outgoing tuyere selectively unlocks
Mechanism, to facilitate control.
Further, the purifying regeneration unit includes the framework formed by point framework fastening, the adsorption module and adds
Thermal modules are mounted in framework, and to improve the heating effect to adsorption module, the adsorption module and heating module have more
It is a, and adsorption module is arranged at intervals with heating module.
Further, the housing is equipped with for the fixed mechanism by housing fixation onboard, to avoid general rear-loading type
The risk that air purifier is easily fallen in driving.Specific fixed mechanism can utilize down the screw being covered with to realize.
The present invention efficiently removes interior organic matter using adsorbent, using mode of heating so that adsorbent is without dismounting
In the case of realize desorption and regeneration, and interior gas secondary pollution will not be led to during adsorbent reactivation, therefore can be real
Existing continuous purification in-vehicle air has the advantages of easy to operate, intelligent operation, continuing purge is efficient, fixed reliable.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the device of the continuous purification in-vehicle air of the present invention.
Fig. 2 is the overall structure diagram of the device of the continuous purification in-vehicle air of the present invention.
Fig. 3 is the structure diagram of purifying regeneration unit in the present invention.
Attached drawing indicates：1st, upper cover；2nd, bottom cover；3rd, cavity components；4th, front panel；5th, air inlet；51st, air inlet faceplate；6th, vehicle
Interior air outlet；61st, wind outlet panel；7th, vehicle outgoing tuyere；8th, pcb board；9th, control button；10th, purifying regeneration unit；101st, divide frame
Body；102nd, adsorption module；103rd, heating module；11st, wind turbine；12nd, screw；13rd, check valve；14th, hose.
Specific embodiment
Below against attached drawing, by the description to embodiment, for example involved to the specific embodiment of the present invention is each
Mutual alignment and connection relation, the effect of each section and operation principle between the shape of component, construction, each section etc. are made into one
The detailed description of step.
Embodiment 1：
As shown in the figure, the device of the continuous purification in-vehicle air of the present embodiment includes housing, the housing is by upper cover 1, bottom
Lid 2 and cavity components 3 are formed, and the cavity components 3 are equipped with front panel 4 and air inlet 5, interior air outlet 6, vehicle outgoing tuyere
8, the air inlet 5 is movably installed with air inlet faceplate 51, and interior air outlet 6 is movably installed with wind outlet panel 61；Pacify on front panel 4
Equipped with pcb board 8 and control button 9；Purifying regeneration unit 10 and wind turbine 11 are equipped in housing；The air inlet 5, interior air outlet
6th, vehicle outgoing tuyere 8 can unlatch and close.
Framework of the purifying regeneration unit 10 including being fastened by point framework 101, the adsorption module equipped with adsorbent
102 and for adsorption module 102 heat heating module 103, wherein adsorption module 102 and heating module 103 have it is multiple and pacify
Loaded in framework, to improve the heating effect to adsorption module 102, adsorption module 102 is arranged at intervals with heating module 103.
Screw 12 is covered under housing, for housing is fixed onboard, avoids general rear-loading type air purifier
The risk easily fallen in driving.
Wind outlet panel 61 is equipped with the buckle to cooperate with interior air outlet 6, can when needing to close interior air outlet 6
To press wind outlet panel 61 so that the snap lock of the buckle of wind outlet panel 61 and interior air outlet 6, so as to close interior outlet air
Mouth 6.
Vehicle outgoing tuyere 8 is equipped with check valve 13, and car is back to avoid unpurified gas generated in regenerative process.
Check valve 13 can be connect by hose 14 with the air-conditioning external circulating system of automobile, so that air-conditioning of the exhaust gas of discharge via automobile
External circulating system is discharged to outside vehicle.
Present apparatus continuous purification air is broadly divided into following two steps：
Purification：Wind turbine 11 brings interior foul atmosphere in housing by air inlet 5 into, by being inhaled in purifying regeneration unit 10
After attached module 102 is adsorbed, pollution air is cleaned, and is then flowed out from interior air outlet 6, into the car.
Regeneration：In use for some time, due to adsorbent adsorption saturation so that removing pollutant ability reduces, at this time
System can be prompted to be desorbed.Press wind outlet panel 61 so that the snap lock of the buckle of wind outlet panel 61 and interior air outlet 6, from
And interior air outlet 6 is closed, only vehicle outgoing tuyere 8 is opened at this time.The heating module in purifying regeneration unit 10 is utilized at this time
Adsorbent in 103 pairs of adsorption modules 102 carries out heating regeneration, and the exhaust gas for regenerating generation passes through 13 row of check valve outside vehicle.
In the present embodiment, adsorbent can select activated carbon, molecular sieve or zeolite etc., and heating module 103 can select
With heater strip or heating tape.
Claims (6)
1. a kind of device of continuous purification in-vehicle air, the housing including being equipped with air inlet, air outlet, the housing is interior to be equipped with only
Change regeneration unit and wind turbine, it is characterised in that the air outlet is made of interior air outlet, vehicle outgoing tuyere, the air inlet,
Interior air outlet, vehicle outgoing tuyere can unlatch and close；The purifying regeneration unit adds by adsorption module and for adsorption module
The heating module of heat is formed；The housing is made of upper cover, bottom cover and cavity components, the cavity components be equipped with front panel and
The air inlet, interior air outlet, vehicle outgoing tuyere, the air inlet are movably installed with air inlet faceplate, interior air outlet activity
Wind outlet panel is installed；Pcb board and control button are installed on front panel；The purifying regeneration unit includes being fastened by a point framework
The framework formed, the adsorption module and heating module are mounted in framework.
2. the device of continuous purification in-vehicle air according to claim 1, it is characterised in that the wind outlet panel and car
Air outlet is equipped with the buckle to cooperate.
3. the device of continuous purification in-vehicle air according to claim 1, it is characterised in that the vehicle outgoing tuyere is equipped with
Check valve.
4. the device of continuous purification in-vehicle air according to claim 1, it is characterised in that the housing is equipped with control
The outlet air switching mechanism that interior air outlet, vehicle outgoing tuyere selectively unlock.
5. the device of continuous purification in-vehicle air according to claim 1, it is characterised in that the adsorption module and heating
Module has multiple, and adsorption module and heating module are arranged at intervals.
6. the device of continuous purification in-vehicle air according to claim 1, it is characterised in that the housing, which is equipped with, to be used to incite somebody to action
Housing fixes fixed mechanism onboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733176.2A CN105214443B (en) | 2015-10-29 | 2015-10-29 | A kind of method and apparatus of continuous purification in-vehicle air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733176.2A CN105214443B (en) | 2015-10-29 | 2015-10-29 | A kind of method and apparatus of continuous purification in-vehicle air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105214443A CN105214443A (en) | 2016-01-06 |
| CN105214443B true CN105214443B (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510733176.2A Expired - Fee Related CN105214443B (en) | 2015-10-29 | 2015-10-29 | A kind of method and apparatus of continuous purification in-vehicle air |
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| Country | Link |
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| CN (1) | CN105214443B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376588A (en) * | 2017-08-21 | 2017-11-24 | 青岛大学 | A kind of vehicle-mounted air purification equipment of filter core free of replacement |
| CN109589697B (en) * | 2018-12-04 | 2021-05-25 | 南京幸庄科技创新产业园管理有限公司 | Self-feeding type vehicle-mounted purifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324561A (en) * | 2014-10-21 | 2015-02-04 | 中山大学惠州研究院 | Vehicle-mounted formaldehyde purifier |
| CN204555010U (en) * | 2015-01-29 | 2015-08-12 | 朱旻琳 | A kind of capsule-type vehicular air purifier |
| CN205216511U (en) * | 2015-10-29 | 2016-05-11 | 浙江大学苏州工业技术研究院 | Purify device of interior air of car in succession |
-
2015
- 2015-10-29 CN CN201510733176.2A patent/CN105214443B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324561A (en) * | 2014-10-21 | 2015-02-04 | 中山大学惠州研究院 | Vehicle-mounted formaldehyde purifier |
| CN204555010U (en) * | 2015-01-29 | 2015-08-12 | 朱旻琳 | A kind of capsule-type vehicular air purifier |
| CN205216511U (en) * | 2015-10-29 | 2016-05-11 | 浙江大学苏州工业技术研究院 | Purify device of interior air of car in succession |
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| Publication number | Publication date |
|---|---|
| CN105214443A (en) | 2016-01-06 |
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Effective date of registration: 20190404 Address after: 215000 Suzhou hi tech Zone, Jiangsu Province, No. 78 Co-patentee after: SUZHOU INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF ZHEJIANG University Patentee after: JIANGSU BIFENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 215000 Suzhou High-tech Development Zone, Jiangsu Province, No. 78 Keling Road, No. 8 Building of Sugao Software Park Patentee before: SUZHOU INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF ZHEJIANG University |
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Granted publication date: 20180615 |