CN106014549B - A kind of vehicle exhaust filtering environmental protecting device - Google Patents
A kind of vehicle exhaust filtering environmental protecting device Download PDFInfo
- Publication number
- CN106014549B CN106014549B CN201610660352.9A CN201610660352A CN106014549B CN 106014549 B CN106014549 B CN 106014549B CN 201610660352 A CN201610660352 A CN 201610660352A CN 106014549 B CN106014549 B CN 106014549B
- Authority
- CN
- China
- Prior art keywords
- cover body
- receiving flask
- baffle
- vehicle exhaust
- plate
- 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
- 230000007613 environmental effect Effects 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 title abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 239000010763 heavy fuel oil Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002923 metal particle Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 20
- 239000007789 gas Substances 0.000 description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- -1 Hydrogen compound Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0237—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles for regenerating ex situ
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/18—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an adsorber or absorber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2250/00—Combinations of different methods of purification
- F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of vehicle exhausts to filter environmental protecting device,When use,Automobile exhaust gas first passes through filter core effect,The suspended particulates absorption that exhaust gas is contained,Pass through baffle effect again,The metal particle absorption that exhaust gas is contained,The tail gas that final filtration is completed discharges,The residual fuel oil contained in exhaust gas can adhere to baffle,Pass through gravity,Residual fuel oil is set to flow into receiving flask,To realize that the device stores the effect of residual fuel oil,When the device after a period of use,User of service can push snap-gauge,Plate is extracted out of jack again,To realize the cleaning of filter core,Simultaneously,User of service can also clear up receiving flask internal fuel,The vehicle exhaust filters environmental protecting device,Vehicle exhaust can not only effectively be filtered,Avoid tail gas pollution environment,Shirtsleeve operation can also be passed through,The device is cleared up,Then it allows the device to continue use,To greatly reduce the input cost of user of service.
Description
Technical field
The present invention relates to a kind of filter devices more particularly to a kind of vehicle exhaust to filter environmental protecting device.
Background technology
The tail gas of automobile is one of the pollution sources that urban air deteriorates at this stage, and aggravates atmospheric warming effect in recent years
One of factor, therefore, the discharge for reducing pollutant in vehicle exhaust is the content that can not ignore during Environment control,
Automobile tail gas filtering device can be substantially reduced the pollutant load in vehicle exhaust, but filter device traditional at present is not only given birth to
Produce it is of high cost, when filter device after a period of use, pollutant will be filled, and need to re-replace, also greatly carry in this way
The high use cost of consumer, in view of disadvantages described above, it is really necessary to design a kind of vehicle exhaust to filter environmental protecting device.
Invention content
Technical problem to be solved by the present invention lies in：A kind of vehicle exhaust filtering environmental protecting device is provided, to solve at present
Not only production cost is high for traditional filter device, it is also necessary to the problem of often replacing.
In order to solve the above technical problems, the technical scheme is that：A kind of vehicle exhaust filtering environmental protecting device, including cover
Body, connection mouth, jack, plate, filter core, baffle, sliding slot, ejection nozzle, oil leak mouth, receiving flask, the connection mouth are located at cover body
Right side, the connection mouth are integrally connected with cover body, and the jack is located at upper end on the left of connection mouth, the jack and cover body
It being integrally connected, the plate runs through jack, and the plate is connected with cover body sliding, and the filter core is located inside plate,
The filter core is connected with plate glue, and the baffle number is several, and the baffle is located on the left of plate, described
Baffle is connected with cover body screw thread, and the sliding slot is located at baffle bottom, and the sliding slot is connected with cover body screw thread, the discharge
Mouth is located on the left of baffle, and the ejection nozzle is integrally connected with cover body, and the oil leak mouth is located at cover body bottom, the oil leak
Mouth is integrally connected with cover body, and the receiving flask is located at oil leak gonys portion, and the receiving flask is connected with oil leak mouth screw thread.
Further, the plate upper end both sides are additionally provided with sliding chute seat, and the sliding chute seat is connected with cover body screw thread.
Further, spring is additionally provided with inside the sliding chute seat, the spring is connected with sliding chute seat buckle.
Further, the spring side is additionally provided with snap-gauge, and the snap-gauge is connected with clamp button of the spring.
Further, the receiving flask inner right side is additionally provided with filter cotton, and the filter cotton is connected with receiving flask glue.
Further, it is additionally provided with sealing cover on the left of the receiving flask, the sealing cover is connected with receiving flask screw thread.
Compared with prior art, which filters environmental protecting device, in use, user of service is first by receiving flask and leakage
Oil nozzle is connected, and so that receiving flask is fixedly connected with cover body, then connection mouth is connected with automobile exhaust pipe so that cover body entirety and vapour
Tailstock feed channel is fixedly connected, and when user of service drives a car, the exhaust gas of automobile discharge will enter inside cover body, when useless
After gas enters cover body, filter core is initially passed through, is acted on by filter core, to suspended particulates, carbon monoxide, carbon dioxide, the carbon in exhaust gas
Hydrogen compound, oxynitrides etc. are effectively adsorbed, and then, exhaust gas is again by baffle area, and the vehicle exhaust filtered is just
It is discharged from ejection nozzle, so the residual fuel oil contained in exhaust gas can adhere on baffle, because baffle material is ferrite, has
Ferromagnetic metal oxide can effectively adsorb the metal particle in exhaust gas, pass through gravity so that remnants combustions
Oil falls into sliding slot with metal particle, then enters oil leak mouth from sliding slot, then is flowed into receiving flask from oil leak mouth, because filter cotton
Effect so that residual fuel oil will not flow back into cover body, to realize that receiving flask stores the effect of residual fuel oil, when the device uses
After a period of time, user of service can push snap-gauge, and snap-gauge is made to squeeze spring i.e. snap-gauge to two Slideslips, then by plate out of jack
It extracts, to realize the cleaning of filter core, filter core is avoided to block, meanwhile, user of service's also rotatable receiving flask makes receiving flask
It is detached with oil leak mouth, replaces filter cotton, then rotary seal cap so that receiving flask internal fuel is discharged, the vehicle exhaust filter ring
Protection device, clever structure is easy to operate, economical environment-protective, can not only effectively be filtered to vehicle exhaust, avoids tail gas dirty
Contaminate environment, moreover it is possible to by shirtsleeve operation, clear up the device, then allow the device to continue use, to pole
The big input cost for reducing user of service.
Description of the drawings
Fig. 1 is vehicle exhaust filtering environmental protecting device front view；
Fig. 2 is vehicle exhaust filtering environmental protecting device side view.
Cover body 1, connection mouth 2, jack 3, plate 4, filter core 5, baffle 6, sliding slot 7, ejection nozzle 8, oil leak mouth 9, receiving flask 10,
Sliding chute seat 101, spring 102, snap-gauge 103, filter cotton 1001, sealing cover 1002.
Following specific implementation mode will be further illustrated in conjunction with above-mentioned attached drawing.
Specific implementation mode
Hereinafter, a variety of specific details are elaborated, in order to provide the saturating of the concept to constituting described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In the practice of getting off of some or all situations do not specifically describe well-known processing step in other cases.
As shown in Figure 1 and Figure 2, a kind of vehicle exhaust filters environmental protecting device, including cover body 1, connection mouth 2, jack 3, plate 4,
Filter core 5, baffle 6, sliding slot 7, ejection nozzle 8, oil leak mouth 9, receiving flask 10, the connection mouth 2 is located at 1 right side of cover body, described
Connection mouth 2 is integrally connected with cover body 1, and the jack 3 is located at 2 left side upper end of connection mouth, the jack 3 and 1 one of cover body
It is connected, the plate 4 runs through jack 3, and the plate 4 is connected with the sliding of cover body 1, and the filter core 5 is located in plate 4
Portion, the filter core 5 are connected with 4 glue of plate, and 6 quantity of baffle is several, and it is left that the baffle 6 is located at plate 4
Side, the baffle 6 are connected with 1 screw thread of cover body, and the sliding slot 7 is located at 4 bottom of baffle, the sliding slot 7 and 1 screw thread of cover body
It is connected, the ejection nozzle 8 is located at 6 left side of baffle, and the ejection nozzle 8 is integrally connected with cover body 1,9, the oil leak mouth
In 1 bottom of cover body, the oil leak mouth 9 is integrally connected with cover body 1, and the receiving flask 10 is located at 9 bottom of oil leak mouth, described
Receiving flask 10 is connected with 9 screw thread of oil leak mouth, and the 4 upper end both sides of plate are additionally provided with sliding chute seat 101, the sliding chute seat 101
It is connected with 1 screw thread of cover body, spring 102 is additionally provided with inside the sliding chute seat 101, the spring 102 is buckled with sliding chute seat 101
It is connected, 102 side of spring is additionally provided with snap-gauge 103, and the snap-gauge 103 is connected with the buckle of spring 102, the collection
10 inner right sides of bottle are additionally provided with filter cotton 1001, and the filter cotton 1001 is connected with 10 glue of receiving flask, the receiving flask
10 left sides are additionally provided with sealing cover 1002, and the sealing cover 1002 is connected with 10 screw thread of receiving flask.Vehicle exhaust filtering environmental protection
Device makes receiving flask 10 be fixedly connected with cover body 1 in use, receiving flask 10 is connected by user of service with oil leak mouth 9 first, then
Connection mouth 2 is connected with automobile exhaust pipe so that cover body 1 is whole to be fixedly connected with automobile exhaust pipe, when user of service drives
When sailing automobile, the exhaust gas of automobile discharge will enter inside cover body 1, after exhaust gas enters cover body 1, initially pass through filter core 5, pass through
Filter core 5 acts on, and has to suspended particulates, carbon monoxide, carbon dioxide, hydrocarbon, the oxynitrides etc. in exhaust gas
Effect absorption, then, exhaust gas is again by 6 region of baffle, and then, the vehicle exhaust filtered is just discharged from ejection nozzle 8, so exhaust gas
In the residual fuel oil that contains can adhere on baffle 6 because baffle material is ferrite, there is ferromagnetic metal oxide,
Effectively the metal particle in exhaust gas can be adsorbed, pass through gravity so that residual fuel oil is fallen into metal particle
Sliding slot 7, then enter oil leak mouth 9 from sliding slot 7, then flowed into receiving flask 10 from oil leak mouth 9, because the effect of filter cotton 1001, makes
Cover body 1 will not be flowed back by obtaining residual fuel oil, to realize that receiving flask 10 stores the effect of residual fuel oil, when the device uses one section
After time, user of service can push snap-gauge 103, and snap-gauge 103 is made to squeeze spring 102 i.e. snap-gauge 103 to two Slideslips, then by plate
4 extract out of jack 3, to realize the cleaning of filter core 5, filter core 5 are avoided to block, meanwhile, user of service's also rotatable receipts
Collect bottle 10, receiving flask 10 is made to be detached with oil leak mouth 9, replaces filter cotton 1101, then rotary seal cap 1002 so that in receiving flask 10
Portion's fuel oil discharge.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from above-mentioned design,
Performing creative labour is not only crossed, the various transformation made are within the scope of the present invention.
Claims (5)
1. a kind of vehicle exhaust filters environmental protecting device, it is characterised in that including cover body, connection mouth, jack, plate, filter core, baffle,
Sliding slot, ejection nozzle, oil leak mouth, receiving flask, the connection mouth are located on the right side of cover body, the connection mouth and cover body one phase
Even, the jack is located at upper end on the left of connection mouth, and the jack is integrally connected with cover body, and the plate runs through jack,
The plate is connected with cover body sliding, and the filter core is located inside plate, and the filter core is connected with plate glue, described
Baffle number be several, the baffle is located at plate left side, and the baffle is connected with cover body screw thread, the sliding slot
Positioned at baffle bottom, the sliding slot is connected with cover body screw thread, and the ejection nozzle is located on the left of baffle, the ejection nozzle with
Cover body is integrally connected, and the oil leak mouth is located at cover body bottom, and the oil leak mouth is integrally connected with cover body, the receiving flask
Positioned at oil leak gonys portion, the receiving flask is connected with oil leak mouth screw thread, and the plate upper end both sides are additionally provided with sliding chute seat, institute
The sliding chute seat stated is connected with cover body screw thread.
2. a kind of vehicle exhaust as described in claim 1 filters environmental protecting device, it is characterised in that inside the sliding chute seat also
Equipped with spring, the spring is connected with sliding chute seat buckle.
3. a kind of vehicle exhaust as claimed in claim 2 filters environmental protecting device, it is characterised in that the spring side is also set
There are snap-gauge, the snap-gauge to be connected with clamp button of the spring.
4. a kind of vehicle exhaust as claimed in claim 3 filters environmental protecting device, it is characterised in that right inside the receiving flask
Side is additionally provided with filter cotton, and the filter cotton is connected with receiving flask glue.
5. a kind of vehicle exhaust as claimed in claim 4 filters environmental protecting device, it is characterised in that on the left of the receiving flask also
Equipped with sealing cover, the sealing cover is connected with receiving flask screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660352.9A CN106014549B (en) | 2016-08-12 | 2016-08-12 | A kind of vehicle exhaust filtering environmental protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660352.9A CN106014549B (en) | 2016-08-12 | 2016-08-12 | A kind of vehicle exhaust filtering environmental protecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106014549A CN106014549A (en) | 2016-10-12 |
| CN106014549B true CN106014549B (en) | 2018-08-10 |
Family
ID=57134840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660352.9A Expired - Fee Related CN106014549B (en) | 2016-08-12 | 2016-08-12 | A kind of vehicle exhaust filtering environmental protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106014549B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939565A (en) * | 2018-01-17 | 2018-04-20 | 湖北理工学院 | A kind of new automobile air filtering core |
| CN108468580B (en) * | 2018-03-26 | 2023-09-01 | 安徽工程大学 | Vehicle tail gas purifying device |
| CN108716431A (en) * | 2018-07-03 | 2018-10-30 | 浙江洛洋游艇制造有限公司 | A kind of marine main engine emission-control equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660135Y (en) * | 2003-11-29 | 2004-12-01 | 潍柴动力股份有限公司 | Oil-gas separator for diesel engine |
| CN201053337Y (en) * | 2007-07-07 | 2008-04-30 | 詹学根 | Tail gas filter of I. C. engine |
| EP2664756A2 (en) * | 2011-01-11 | 2013-11-20 | Daedong Industrial co. Ltd. | Exhaust gas after-treatment device for diesel engine |
| CN205154304U (en) * | 2015-11-17 | 2016-04-13 | 史沛丰 | Novel car tail gas purifying device |
| CN205858445U (en) * | 2016-08-12 | 2017-01-04 | 刘天祥 | A kind of vehicle exhaust filters environmental protecting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3549858B2 (en) * | 2001-06-25 | 2004-08-04 | エフ・イー・ティー・パワークラフト株式会社 | Exhaust gas purification device |
-
2016
- 2016-08-12 CN CN201610660352.9A patent/CN106014549B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660135Y (en) * | 2003-11-29 | 2004-12-01 | 潍柴动力股份有限公司 | Oil-gas separator for diesel engine |
| CN201053337Y (en) * | 2007-07-07 | 2008-04-30 | 詹学根 | Tail gas filter of I. C. engine |
| EP2664756A2 (en) * | 2011-01-11 | 2013-11-20 | Daedong Industrial co. Ltd. | Exhaust gas after-treatment device for diesel engine |
| CN205154304U (en) * | 2015-11-17 | 2016-04-13 | 史沛丰 | Novel car tail gas purifying device |
| CN205858445U (en) * | 2016-08-12 | 2017-01-04 | 刘天祥 | A kind of vehicle exhaust filters environmental protecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106014549A (en) | 2016-10-12 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180705 Address after: 322204 No. two, two district, 61 village, Huang Zhai Town, Pujiang County, Jinhua, Zhejiang Applicant after: Fang Tengfei Address before: 233011 Yanshan Road, Yuhui District, Bengbu, Anhui Province, No. 1155 Applicant before: Liu Tianxiang |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191025 Address after: 214500, No. 60, North Ring Road, Chengbei District, Jingjiang Economic Development Zone, Taizhou, Jiangsu Patentee after: Jingjiang Chengyuan Auto Parts Manufacturing Co., Ltd Address before: 322204 No. two, two district, 61 village, Huang Zhai Town, Pujiang County, Jinhua, Zhejiang Patentee before: Fang Tengfei |
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Granted publication date: 20180810 Termination date: 20200812 |
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