CN108579421A - A kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust - Google Patents
A kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust Download PDFInfo
- Publication number
- CN108579421A CN108579421A CN201810637211.4A CN201810637211A CN108579421A CN 108579421 A CN108579421 A CN 108579421A CN 201810637211 A CN201810637211 A CN 201810637211A CN 108579421 A CN108579421 A CN 108579421A
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- Prior art keywords
- air
- purifying
- exhaust
- purifying chamber
- air inlet
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- Pending
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 17
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 13
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000003463 adsorbent Substances 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims description 26
- 230000001699 photocatalysis Effects 0.000 claims description 10
- 239000011941 photocatalyst Substances 0.000 claims description 10
- 241000264877 Hippospongia communis Species 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 239000008275 solid aerosol Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- -1 oxynitrides Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/93—Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The present invention provides a kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust, belong to purifying vehicle exhaust technical field, including purifying cylinder, it purifies cylinder and is equipped with air inlet and exhaust outlet, it is equipped with the first air-purifying chamber successively according to sequence from right to left in purifying tube body, second air-purifying chamber, third air-purifying chamber, 4th air-purifying chamber, cooling chamber, air filtration cotton is equipped in first air-purifying chamber, first air-purifying chamber is connected with air inlet, cooling chamber is connected with exhaust outlet, air inlet pipe is connected on air inlet, air-introduced machine is installed in air inlet pipe, exhaust duct is connected on exhaust outlet, exhaust blower is installed on exhaust duct, it is mounted on solenoid valve on air inlet pipe and exhaust duct；The present invention can have the advantages that efficient absorption can be carried out to vehicle exhaust.
Description
Technical field：
The invention belongs to purifying vehicle exhaust technical fields, and in particular to arrive a kind of molecular sieve of efficient absorption vehicle exhaust
Adsorbent equipment.
Background technology：
Containing hundreds of different compound in vehicle exhaust, pollutant therein have solid aerosol, carbon monoxide,
Carbon dioxide, hydrocarbon, oxynitrides, lead and oxygen sulfur compound etc..Vehicle exhaust is to earth environment and people's body
The damage of body is huge.
Currently, the method for reducing the pollution of vehicle exhaust is usually to improve engine structure, reduce tail gas discharge capacity, limitation machine
Motor-car is gone on a journey, these methods can all bring many negative effects, and it is higher to implement cost, and existing vehicle exhaust absorption dress
It sets in the prevalence of the bad and ineffective problem of clean-up effect.
Invention content：
The purpose of the present invention is provide a kind of molecular sieve absorption of efficient absorption vehicle exhaust in view of the above problems
Device, the molecular sieve adsorbent equipment of the efficient absorption vehicle exhaust have the advantages that efficient absorption can be carried out to vehicle exhaust.
Above-mentioned purpose is realized by following technical scheme：
A kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust, including purification cylinder, purification cylinder are equipped with air inlet
Mouth and exhaust outlet, it is characterised in that：It is equipped with the first air-purifying chamber, the second net gas successively according to sequence from right to left in purifying tube body
Room, third air-purifying chamber, the 4th air-purifying chamber, cooling chamber, the first air-purifying chamber is interior to be equipped with air filtration cotton, is equipped in the second air-purifying chamber
HEPA filter screens, third air-purifying chamber is interior to be equipped with photocatalyst filter device, and ceramic honey comb is equipped in the 4th air-purifying chamber, is set in cooling chamber
There is Automatic-cooling device, the lateral wall for purifying cylinder is equipped with the first controller, second controller and third controller, the first control
Device is mutually electrically connected with Automatic-cooling device, and the first air-purifying chamber is connected with air inlet, and cooling chamber is connected with exhaust outlet, air inlet
On be connected with air inlet pipe, air inlet pipe is connected with motor vehicle exhaust emission mouth, and air-introduced machine is equipped in air inlet pipe, is connected on exhaust outlet
There are exhaust duct, exhaust duct to be connected with external environment, exhaust blower is installed on exhaust duct, air-introduced machine, exhaust blower are controlled with second
Device processed is mutually electrically connected, and solenoid valve is mounted in air inlet pipe and exhaust duct, and solenoid valve is mutually electrically connected with third controller.
Preferably, the photocatalyst filter device includes three photo-catalytic filtering screens and two lamplight components, the light
Component is separately positioned between the adjacent photo-catalytic filtering screen.
Preferably, the lamplight component includes lamp bracket, light bulb and switch controller, and the light bulb is mounted on the lamp bracket
On, the lamp bracket is arranged in the purifying tube body, and the switch controller is mounted on the lateral wall of the purification cylinder, institute
Switch controller is stated mutually to be electrically connected with the light bulb.
Preferably, temperature sensor is equipped in the cooling chamber, the lateral wall of the purification cylinder is equipped with temperature display
Device, the temperature sensor are mutually electrically connected with the temperature indicator.
Preferably, the purification cylinder is mutually clamped by multiple sub- purification cylinders and is formed.
Compared with prior art, beneficial effects of the present invention：
1. be equipped with successively according to sequence from right to left in purifying tube body in the present invention the first air-purifying chamber, the second air-purifying chamber,
Third air-purifying chamber, the 4th air-purifying chamber, cooling chamber；First air-purifying chamber, the second air-purifying chamber, third air-purifying chamber and the 4th air-purifying chamber can
Multiple tracks purification is carried out to vehicle exhaust, significantly improves the adsorption effect and working efficiency to vehicle exhaust；Due to vehicle exhaust
In discharge, temperature is high, and in order to not influence external environment, cooling processing is carried out in cooling chamber.
2. being equipped with air filtration cotton in the present invention in the first air-purifying chamber, HEPA filter screens, third are equipped in the second air-purifying chamber
It is equipped with photocatalyst filter device in air-purifying chamber, ceramic honey comb is equipped in the 4th air-purifying chamber；It is big that air filtration cotton can remove grain size
In 5 μm of solid aerosol；HEPA filter screens can remove the solid aerosol that grain size is more than 0.3 μm；Photocatalyst filter
Device can remove the organic gas in vehicle exhaust；Ceramic honey comb can remove toxic and harmful gas and deodorization.
3. being equipped with Automatic-cooling device in the present invention in cooling chamber, the lateral wall for purifying cylinder is equipped with the first controller, the
One controller is mutually electrically connected with Automatic-cooling device, and the first controller control Automatic-cooling device works, and reaches vehicle exhaust
The purpose of cooling, Automatic-cooling device can be air-conditionings.
4. the lateral wall for purifying cylinder in the present invention is equipped with second controller, the first air-purifying chamber is connected with air inlet,
Cooling chamber is connected with exhaust outlet, and the air inlet pipe being connected with motor vehicle exhaust emission mouth is connected on air inlet, is pacified in air inlet pipe
Equipped with air-introduced machine, it is connected with the exhaust duct being connected with external environment on exhaust outlet, exhaust blower, air inducing are installed on exhaust duct
Machine, exhaust blower are mutually electrically connected with second controller, second controller control air-introduced machine carry out air-breathing and control exhaust blower into
Row exhaust.
5. the lateral wall for purifying cylinder in the present invention is equipped with third controller, electricity is mounted on air inlet pipe and exhaust duct
Magnet valve, solenoid valve are mutually electrically connected with third controller, and third controller controls the open and close of solenoid valve.
6. heretofore described photocatalyst filter device includes three photo-catalytic filtering screens and two lamplight components, the lamp
Optical assembly is separately positioned between the adjacent photo-catalytic filtering screen, and multiple photo-catalytic filtering screens can enhance to pernicious gas
Filter effect.
7. heretofore described lamplight component includes lamp bracket, light bulb and switch controller, the light bulb is mounted on the lamp
On frame, the lamp bracket is arranged in the purifying tube body, and the switch controller is mounted on the lateral wall of the purification cylinder,
The switch controller is mutually electrically connected with the light bulb, and switch controller controls the working condition of light bulb.
8. being equipped with temperature sensor in heretofore described cooling chamber, the lateral wall of the purification cylinder is aobvious equipped with temperature
Show that device, the temperature sensor are mutually electrically connected with the temperature indicator, the indoor gas temperature of cooling can be measured.
9. heretofore described purification cylinder is mutually clamped by multiple sub- purification cylinders and is formed, dismounting is convenient.
Description of the drawings：
Attached drawing is used for providing further understanding the present invention, and a part for constitution instruction, the implementation with the present invention
Example is used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Reference numeral：1, cylinder is purified；2, air inlet；3, exhaust outlet；4, the first air-purifying chamber；5, the second air-purifying chamber；6,
Three air-purifying chambers；7, the 4th air-purifying chamber；8, cooling chamber；9, air filtration cotton；10, HEPA filter screens；11, photocatalyst filter device；
111, photo-catalytic filtering screen；112, lamplight component；1121, lamp bracket；1122, light bulb；1123, switch controller；12, honeycomb is made pottery
Porcelain；13, Automatic-cooling device；14, the first controller；15, second controller；16, air inlet pipe；17, air-introduced machine；18, exhaust duct；
19, exhaust blower；20, third controller；21, solenoid valve；22, temperature sensor；23, temperature indicator.
Specific implementation mode：
As shown in Figure 1, a kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust, including purification cylinder 1, purify cylinder
1 is equipped with air inlet 2 and exhaust outlet 3.
It purifies in cylinder 1 and is equipped with the first air-purifying chamber 4, the second air-purifying chamber 5, the net gas of third successively according to sequence from right to left
Room 6, the 4th air-purifying chamber 7, cooling chamber 8；First air-purifying chamber 4, the second air-purifying chamber 5, third air-purifying chamber 6 and the 4th air-purifying chamber 7 can
Multiple tracks purification is carried out to vehicle exhaust, significantly improves the adsorption effect and working efficiency to vehicle exhaust；Due to vehicle exhaust
In discharge, temperature is high, and in order to not influence external environment, cooling processing is carried out in cooling chamber 8.
It is equipped with air filtration cotton 9 in first air-purifying chamber 4, HEPA filter screens 10, third air-purifying chamber are equipped in the second air-purifying chamber 5
It is equipped with photocatalyst filter device 11 in 6, ceramic honey comb 12 is equipped in the 4th air-purifying chamber 7；It is big that air filtration cotton 9 can remove grain size
In 5 μm of solid aerosol；HEPA filter screens 10 can remove the solid aerosol that grain size is more than 0.3 μm；Photocatalyst mistake
Filter device 11 can remove the organic gas in vehicle exhaust；Ceramic honey comb 12 can remove toxic and harmful gas and deodorization.
Automatic-cooling device 13 is equipped in cooling chamber 8, the lateral wall of purification cylinder 1 is equipped with the first controller 14, the first control
Device 14 processed is electrically connected with 13 phase of Automatic-cooling device, and the first controller 14 control Automatic-cooling device 13 works, and reaches automobile
The purpose of tail gas cooling, Automatic-cooling device 13 can be air-conditioning.
The lateral wall for purifying cylinder 1 is equipped with second controller 15, and the first air-purifying chamber 4 is connected with air inlet 2, cooling chamber
8 are connected with exhaust outlet 3, and air inlet pipe 16 is connected on air inlet 2, and air-introduced machine 17 is equipped in air inlet pipe 16, is connected on exhaust outlet
It is connected to exhaust duct 18, exhaust blower 19 is installed on exhaust duct 18, air-introduced machine 17, exhaust blower 19 are mutually electrical with second controller 15
Connection, second controller 15 controls the progress air-breathing of air-introduced machine 17 and control exhaust blower 19 is exhausted.
The lateral wall for purifying cylinder 1 is equipped with third controller 20, and electromagnetism is mounted on air inlet pipe 16 and exhaust duct 18
Valve 21, solenoid valve 21 are electrically connected with 20 phase of third controller, and third controller 20 controls the open and close of solenoid valve 21.
Photocatalyst filter device 11 includes three photo-catalytic filtering screens 111 and two lamplight components 112, lamplight component 112
It is separately positioned between adjacent photo-catalytic filtering screen 111, multiple photo-catalytic filtering screens 111 can enhance the filtering to pernicious gas
Effect.
Lamplight component 112 includes lamp bracket 1121, light bulb 1122 and switch controller 1123, and light bulb 1122 is mounted on lamp bracket
On 1121, in purification cylinder 1, switch controller 1123 is mounted on the lateral wall of purification cylinder 1 setting of lamp bracket 1121, switch
Controller 1123 is electrically connected with 1122 phase of light bulb, and switch controller 1123 controls the working condition of light bulb 1122.
Temperature sensor 22 is equipped in cooling chamber 8, the lateral wall of purification cylinder 1 is equipped with temperature indicator 23, and temperature passes
Sensor 22 is electrically connected with 23 phase of temperature indicator, can measure the gas temperature in cooling chamber 8.
Purification cylinder 1 is mutually clamped by multiple sub- purification cylinders to be formed, and dismounting is convenient.
The technical means disclosed in the embodiments of the present invention is not limited to the technical means disclosed in the above technical means, and further includes
The technical solution being made of the above technical characteristic equivalent replacement.The unaccomplished matter of the present invention, belongs to those skilled in the art's
Common knowledge.
Claims (5)
1. a kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust, including purification cylinder, purification cylinder are equipped with air inlet
And exhaust outlet, it is characterised in that：It is equipped with the first air-purifying chamber, the second net gas successively according to sequence from right to left in purifying tube body
Room, third air-purifying chamber, the 4th air-purifying chamber, cooling chamber, the first air-purifying chamber is interior to be equipped with air filtration cotton, is equipped in the second air-purifying chamber
HEPA filter screens, third air-purifying chamber is interior to be equipped with photocatalyst filter device, and ceramic honey comb is equipped in the 4th air-purifying chamber, is set in cooling chamber
There is Automatic-cooling device, the lateral wall for purifying cylinder is equipped with the first controller, second controller and third controller, the first control
Device is mutually electrically connected with Automatic-cooling device, and the first air-purifying chamber is connected with air inlet, and cooling chamber is connected with exhaust outlet, air inlet
On be connected with air inlet pipe, air-introduced machine is installed in air inlet pipe, exhaust duct is connected on exhaust outlet, air draft is installed on exhaust duct
Machine, air-introduced machine, exhaust blower are mutually electrically connected with second controller, and solenoid valve, electromagnetism are mounted in air inlet pipe and exhaust duct
Valve is mutually electrically connected with third controller.
2. the molecular sieve adsorbent equipment of efficient absorption vehicle exhaust according to claim 1, it is characterised in that：The light touches
Matchmaker's filter device includes three photo-catalytic filtering screens and two lamplight components, and the lamplight component is separately positioned on the adjacent light
Between catalyst filter screen.
3. the molecular sieve adsorbent equipment of efficient absorption vehicle exhaust according to claim 2, it is characterised in that：The light
Component includes lamp bracket, light bulb and switch controller, and the light bulb is mounted on the lamp bracket, and the lamp bracket is arranged in the purification
In cylinder, the switch controller is mounted on the lateral wall of the purification cylinder, the switch controller and the light bulb phase
It is electrically connected.
4. the molecular sieve adsorbent equipment of efficient absorption vehicle exhaust according to claim 1, it is characterised in that：The cooling
Interior be equipped with temperature sensor, it is described purification cylinder lateral wall be equipped with temperature indicator, the temperature sensor with it is described
Temperature indicator is mutually electrically connected.
5. the molecular sieve adsorbent equipment of efficient absorption vehicle exhaust according to claim 1, it is characterised in that：The purification
Cylinder is mutually clamped by multiple sub- purification cylinders and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637211.4A CN108579421A (en) | 2018-06-20 | 2018-06-20 | A kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637211.4A CN108579421A (en) | 2018-06-20 | 2018-06-20 | A kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108579421A true CN108579421A (en) | 2018-09-28 |
Family
ID=63628795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810637211.4A Pending CN108579421A (en) | 2018-06-20 | 2018-06-20 | A kind of molecular sieve adsorbent equipment of efficient absorption vehicle exhaust |
Country Status (1)
| Country | Link |
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| CN (1) | CN108579421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675374A (en) * | 2018-12-07 | 2019-04-26 | 邹梓婧 | A kind of vehicle-mounted road fugitive dust and air cleaning unit |
| CN115653731A (en) * | 2022-10-31 | 2023-01-31 | 河北民族师范学院 | Efficient, clean and simple automobile exhaust absorption device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675374A (en) * | 2018-12-07 | 2019-04-26 | 邹梓婧 | A kind of vehicle-mounted road fugitive dust and air cleaning unit |
| CN115653731A (en) * | 2022-10-31 | 2023-01-31 | 河北民族师范学院 | Efficient, clean and simple automobile exhaust absorption device |
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