CN204961025U - Efficient automobile exhaust filter - Google Patents
Efficient automobile exhaust filter Download PDFInfo
- Publication number
- CN204961025U CN204961025U CN201520545594.4U CN201520545594U CN204961025U CN 204961025 U CN204961025 U CN 204961025U CN 201520545594 U CN201520545594 U CN 201520545594U CN 204961025 U CN204961025 U CN 204961025U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- automobile exhaust
- fuel ratio
- air
- filter
- 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
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Classifications
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Processes For Solid Components From Exhaust (AREA)
Abstract
The utility model discloses an efficient automobile exhaust filter, including air inlet, gas vent, water cooler and filter chamber, the filter chamber from left to right sets gradually activated carbon adsorption layer, glass fiber filter layer, gas reaction room, mesh partition and carbon dioxide process chamber, the inside of gas reaction room is provided with the ceramic honeycomb carrier, the surface of ceramic honeycomb carrier still is provided with the activation coating, the inside of gas reaction room still is provided with air -fuel ratio detector and air -fuel ratio regulator, mesh partition sets up in the clearance between gas reaction room and carbon dioxide process chamber, the inside of carbon dioxide process chamber is provided with the cavernosum. The utility model relates to a rationally, simple structure can be effectively turn into the non -toxic gas with the toxic gas among the automobile exhaust, can also reduce carbon dioxide's among the automobile exhaust emission simultaneously in a large number, has alleviateed the pollution of automobile exhaust to the city air greatly.
Description
Technical field
The utility model relates to technical field of automobile, is specially a kind of automobile exhaust filter efficiently.
Background technique
Along with the development of society, improving constantly of people's living standard, automobile spreads to huge numbers of families, using scope is more and more wider, but along with the continuous increase of automobile use amount, the impact that vehicle exhaust brings to environment is also increasing, especially very large to the harm of urban environment, how to handle vehicle exhaust well and become the problem that can not be ignored now, some automobiles are installed automobile exhaust filter and are filtered vehicle exhaust on exhaust pipe mouth, and existing automobile exhaust filter all can only carry out disposable filtering simply to vehicle exhaust, some small molecular weight impurities and harmful gas can not be processed effectively, and existing automobile exhaust filter can not process the carbon dioxide in vehicle exhaust effectively, and a large amount of discharges of carbon dioxide can produce pollution to urban atmosphere, so we propose a kind of automobile exhaust filter efficiently.
Model utility content
The purpose of this utility model is to provide a kind of automobile exhaust filter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of automobile exhaust filter efficiently, comprise suction port, relief opening, water cooler and filter chamber, the two ends of described filter chamber are respectively arranged with suction port and relief opening, and described relief opening is surrounded with water cooler, described filter chamber from left to right sets gradually glass fiber filters, activated carbon adsorption layer, gas reaction chamber, net-like spacer and carbon dioxide treatment room, the inside of described gas reaction chamber is provided with ceramic honeycomb carrier, the outer surface of described ceramic honeycomb carrier is also provided with washcoat, the inside of described gas reaction chamber is also provided with air fuel ratio detector and air-fuel ratio regulator, and described air fuel ratio detector and air-fuel ratio regulator are electrically connected, described net-like spacer is arranged in the gap between gas reaction chamber and carbon dioxide treatment room, the inside of described carbon dioxide treatment room is provided with foam body.
Preferably, one end of described suction port is provided with worm structure.
Preferably, described ceramic honeycomb carrier is provided with vent, and described washcoat is adsorbed with three-way catalyst.
Compared with prior art, the beneficial effects of the utility model are: this efficient automobile exhaust filter, by the glass fiber filters that inside, filter chamber is arranged, particulate matter in the tail gas of motor vehicle emission can be filtered, by the activated carbon adsorption layer that inside, filter chamber is arranged, the small molecular impurity that some glass fiber filters cannot filter out can be adsorbed, by being arranged on air fuel ratio detector and the air-fuel ratio regulator of gas reaction indoor, can by the inside air-fuel ratio regulation of gas reaction chamber to the suitableeest air fuel ratio, by being arranged on the washcoat ceramic honeycomb carrier of gas reaction chamber interior and honeycomb substrate being adsorbed with three-way catalyst, can nitrous oxide in catalytic car tail-gas, reaction is produced between carbon monoxide and hydrocarbon, produce non-toxic gas carbon dioxide and nitrogen, by being arranged on the carbon dioxide treatment room of inside, filter chamber, fully can absorb the carbon dioxide in tail gas, the discharge amount the utility model reducing carbon dioxide is reasonable in design, structure is simple, effectively the toxic gas in vehicle exhaust can be converted into non-toxic gas, the discharge of carbon dioxide in vehicle exhaust can also be reduced in a large number simultaneously, significantly reduce the pollution of vehicle exhaust to urban air.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 suction port, 2 activated carbon adsorption layers, 3 glass fiber filters, 4 reaction chambers, 5 net-like spacer, 6 carbon dioxide treatment rooms, 7 water coolers, 8 relief openings, 9 air fuel ratio detectors, 10 air-fuel ratio regulators, 11 ceramic honeycomb carriers, 12 washcoat, 13 foam bodies, 14 filter chambers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technological scheme: a kind of automobile exhaust filter efficiently, comprise suction port 1, relief opening 8, water cooler 7 and filter chamber 14, the two ends of filter chamber 14 are respectively arranged with suction port 1 and relief opening 8, one end of suction port 1 is provided with worm structure, relief opening 8 is surrounded with water cooler 7, water cooler 7 can reduce temperature when tail gas is discharged, filter chamber 14 from left to right sets gradually glass fiber filters 3, activated carbon adsorption layer 2, gas reaction chamber 4, net-like spacer 5 and carbon dioxide treatment room 6, the inside of gas reaction chamber 4 is provided with ceramic honeycomb carrier 11, ceramic honeycomb carrier 11 is provided with vent, the outer surface of ceramic honeycomb carrier 11 is also provided with washcoat 12, and washcoat 12 is adsorbed with three-way catalyst, three-way catalyst can accelerate tail gas kind gas with various and produce chemical reaction, the inside of gas reaction chamber 4 is also provided with air fuel ratio detector 9 and air-fuel ratio regulator 10, and air fuel ratio detector 9 and air-fuel ratio regulator 10 are electrically connected, can by gas reaction chamber inner bag air-fuel ratio regulation to the suitableeest air fuel ratio, net-like spacer 5 is arranged in the gap between gas reaction chamber 4 and carbon dioxide treatment room 6, the inside of carbon dioxide treatment room 6 is provided with foam body 13, inside, carbon dioxide treatment room 6 is also injected with aqua calcis, and foam body 13 is immersed in aqua calcis, aqua calcis can be a large amount of absorbing carbon dioxide, reduce the content of carbon dioxide in tail gas.
Working principle: this efficient automobile exhaust filter is threaded with automobile exhaust pipe by the worm structure being arranged on suction port 1, vehicle exhaust enters exhaust gas filter by suction port 1, first by glass fiber filters 3, some macromolecular particle things in vehicle exhaust are filtered out, by activated carbon adsorption layer 2, some small molecular weight impurities remaining in the tail gas after filtration are filtered again, after tail gas enters gas reaction chamber 4, air fuel ratio detector 9 and air-fuel ratio regulator 10 by air-fuel ratio regulation in reaction chamber to the suitableeest air fuel ratio, under catalyst in washcoat 12, automatically chemical reaction can be there is in the toxic gas in tail gas, produce non-toxic gas, tail gas is when net-like spacer 5 enters carbon dioxide treatment room 6, foam body 13 in carbon dioxide treatment room 6 and aqua calcis fully can absorb carbon dioxide in tail gas, tail gas water cooler 7 pairs of tail gas when relief opening 8 are lowered the temperature, finally discharged by relief opening 8.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. an efficient automobile exhaust filter, comprise suction port (1), relief opening (8), water cooler (7) and filter chamber (14), it is characterized in that: the two ends of described filter chamber (14) are respectively arranged with suction port (1) and relief opening (8), and described relief opening (8) is surrounded with water cooler (7), described filter chamber (14) from left to right sets gradually glass fiber filters (3), activated carbon adsorption layer (2), gas reaction chamber (4), net-like spacer (5) and carbon dioxide treatment room (6), the inside of described gas reaction chamber (4) is provided with ceramic honeycomb carrier (11), the outer surface of described ceramic honeycomb carrier (11) is also provided with washcoat (12), described gas reaction chamber (11) inside is also provided with air fuel ratio detector (9) and air-fuel ratio regulator (10), and described air fuel ratio detector (9) and air-fuel ratio regulator (10) are electrically connected, described net-like spacer (5) is arranged in the gap between gas reaction chamber (4) and carbon dioxide treatment room (6), the inside of described carbon dioxide treatment room (6) is provided with foam body (13).
2. the efficient automobile exhaust filter of one according to claim 1, is characterized in that: one end of described suction port (1) is provided with worm structure.
3. the efficient automobile exhaust filter of one according to claim 1, is characterized in that: described ceramic honeycomb carrier (11) is provided with vent, and described washcoat (12) is adsorbed with three-way catalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545594.4U CN204961025U (en) | 2015-07-27 | 2015-07-27 | Efficient automobile exhaust filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545594.4U CN204961025U (en) | 2015-07-27 | 2015-07-27 | Efficient automobile exhaust filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961025U true CN204961025U (en) | 2016-01-13 |
Family
ID=55056096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545594.4U Expired - Fee Related CN204961025U (en) | 2015-07-27 | 2015-07-27 | Efficient automobile exhaust filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961025U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313838A (en) * | 2017-08-22 | 2017-11-03 | 芜湖恒耀汽车零部件有限公司 | A kind of manufacturing process of the dissolving adsorption treatment device of automobile exhaust gas processing apparatus |
| CN109838288A (en) * | 2017-11-24 | 2019-06-04 | 核工业西南物理研究院 | A kind of automobile exhaust gas processing apparatus |
| WO2019104799A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Automobile exhaust purification device |
| CN118706781A (en) * | 2024-07-12 | 2024-09-27 | 广州汇锦能效科技有限公司 | A new type of carbon emissions monitoring equipment |
-
2015
- 2015-07-27 CN CN201520545594.4U patent/CN204961025U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313838A (en) * | 2017-08-22 | 2017-11-03 | 芜湖恒耀汽车零部件有限公司 | A kind of manufacturing process of the dissolving adsorption treatment device of automobile exhaust gas processing apparatus |
| CN109838288A (en) * | 2017-11-24 | 2019-06-04 | 核工业西南物理研究院 | A kind of automobile exhaust gas processing apparatus |
| WO2019104799A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Automobile exhaust purification device |
| CN118706781A (en) * | 2024-07-12 | 2024-09-27 | 广州汇锦能效科技有限公司 | A new type of carbon emissions monitoring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Shaopeng Inventor before: Gao Manzhen |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160510 Address after: 212000 Binjiang Road, Zhenjiang New District, Jiangsu, Zhenjiang Province Patentee after: JIANGSU HAOCHEN CATALYST TECHNOLOGY CO., LTD. Address before: 311815 Zhejiang city of Shaoxing province Zhuji city Ciwu town Huang Tong Village No. 82 Patentee before: Gao Manzhen |
|
| 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: 20160113 Termination date: 20170727 |