CN104074590A - Exhaust pipe for reducing tail gas pollution - Google Patents
Exhaust pipe for reducing tail gas pollution Download PDFInfo
- Publication number
- CN104074590A CN104074590A CN201410288914.2A CN201410288914A CN104074590A CN 104074590 A CN104074590 A CN 104074590A CN 201410288914 A CN201410288914 A CN 201410288914A CN 104074590 A CN104074590 A CN 104074590A
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- outer diameter
- tail gas
- purifier
- diameter section
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 15
- 238000002788 crimping Methods 0.000 claims description 11
- 239000004005 microsphere Substances 0.000 claims description 5
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to an exhaust pipe for reducing tail gas pollution, and the exhaust pipe comprises a first exhaust pipe, a second exhaust pipe, a flexible metal hose, a filter and a purifier, wherein the first exhaust pipe is connected with one end of the flexible metal hose, the second exhaust pipe is connected with the other end of the flexible metal hose, the filter is arranged inside the first exhaust pipe adjacent to the flexible metal hose, and the purifier is arranged inside the second exhaust pipe far way from the flexible metal hose. Compared with the existing technology, the exhaust pipe for reducing tail gas pollution is characterized by simple structure, high intensity, and multiple filtration and purification functions.
Description
Technical field
The present invention relates to auto parts machinery technical field, particularly a kind of outlet pipe that reduces tail gas pollution.
Background technique
Automobile has become a kind of important traffic tool in city, the discharge of tail gas also becomes one of major reason of contaminated air environment, depends the discharge of afforestation and minimizing tail gas alone, seems very passive, effect is also not obvious, so be necessary, from exhaust source, contaminated off-gas is carried out to filtration, purification.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of simple in structure, intensity is high, possess the outlet pipe of the minimizing tail gas pollution of multi-filtering and purification function.
The technological scheme that the present invention solves the problems of the technologies described above is as follows: a kind of outlet pipe that reduces tail gas pollution, comprise downtake pipe, second exhaust pipe, metallic hose, filter and purifier, described downtake pipe connects one end of described metallic hose, described second exhaust pipe is connected in the other end of described metallic hose, described filter is placed in the side near metal tube in described downtake pipe, and described purifier is placed in the side away from described metallic hose in second exhaust pipe;
Described downtake pipe comprises big outer diameter section, small outer diameter section and suction port, described suction port, big outer diameter section, small outer diameter section interconnect successively, described small outer diameter section and connection by metal hose, the dismountable filter screen that is provided with in described big outer diameter section and small outer diameter section joint;
Described second exhaust pipe comprises bending section and relief opening, the lower end of described bending section and described connection by metal hose, and the upper end of described bending section is connected with relief opening.
The invention has the beneficial effects as follows: the multi-filtering of filter screen, filter and purifier and purification, can effectively car discharging tail gas be filtered to greatest extent and be purified; The dismountable filter screen that is provided with in described big outer diameter section and small outer diameter section joint, can change filter screen, extends the working life of filter and purifier.
On the basis of technique scheme, the present invention can also do following improvement.
Further technological scheme, described relief opening is provided with to bending crimping in body, and described crimping and described relief opening one-body molded.
Further technological scheme, described purifier is tubular shape, and the external diameter of described purifier mates with the internal diameter size of second exhaust pipe.
Further technological scheme, is provided with multiple nano carbon microspheres in described purifier.
Adopt the beneficial effect of above-mentioned further scheme to be: 1, relief opening is provided with to crimping bending in body, this crimping be arranged on the intensity that has effectively improved outlet pipe under the prerequisite that does not increase exhaust pipe wall thickness, especially the intensity of relief opening, can effectively reduce production costs; 2, nano carbon microsphere can effectively carry out catalytic treatment to tail gas, promotes the purifying ability of purifier.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of outlet pipe that reduces tail gas pollution of the present invention;
Fig. 2 is the structural representation of relief opening.
In accompanying drawing, the list of parts of each label representative is as follows:
1, downtake pipe, 2, second exhaust pipe, 3, metallic hose, 4, filter, 5, purifier, 6, big outer diameter section, 7, small outer diameter section, 8, suction port, 9, bending section, 10, relief opening, 11, crimping.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As depicted in figs. 1 and 2, a kind of outlet pipe that reduces tail gas pollution, comprise downtake pipe 1, second exhaust pipe 2, metallic hose 3, filter 4 and purifier 5, described downtake pipe 1 connects one end of described metallic hose 3, described second exhaust pipe 2 is connected in the other end of described metallic hose 3, described filter 4 is placed in the interior side near metal tube 3 of described downtake pipe 1, and described purifier 5 is placed in the side away from described metallic hose 3 in second exhaust pipe 2;
Described downtake pipe 1 comprises big outer diameter section 6, small outer diameter section 7 and suction port 8, described suction port 8, big outer diameter section 6, small outer diameter section 7 interconnect successively, described small outer diameter section 7 is connected with metallic hose 3, the dismountable filter screen that is provided with of described big outer diameter section 6 and small outer diameter section 7 joints;
Described second exhaust pipe 2 comprises bending section 9 and relief opening 10, and the lower end of described bending section 9 is connected with described metallic hose 3, and the upper end of described bending section 9 is connected with relief opening 10.
Described relief opening 10 is provided with to crimping 11 bending in body, and described crimping 11 is one-body molded with described relief opening 10.
Described purifier 5 is tubular shape, and the external diameter of described purifier 5 mates with the internal diameter size of second exhaust pipe 2.
In described purifier 5, be provided with multiple nano carbon microspheres.
Implement this device, tail gas enters from suction port 8, through multi-filtering and the purification merit of filter screen, filter 4 and purifier 5, can effectively car discharging tail gas be filtered to greatest extent and be purified; The dismountable filter screen that is provided with of described big outer diameter section 6 and small outer diameter section 7 joints, can change filter screen, extends the working life of filter 4 and purifier 5; Relief opening 10 is provided with to crimping 11 bending in body, this crimping 11 be arranged on the intensity that has effectively improved outlet pipe under the prerequisite that does not increase exhaust pipe wall thickness, the especially intensity of relief opening 10, can effectively reduce production costs; Nano carbon microsphere can effectively carry out catalytic treatment to tail gas, promotes the purifying ability of purifier.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. one kind is reduced the outlet pipe of tail gas pollution, it is characterized in that: comprise downtake pipe (1), second exhaust pipe (2), metallic hose (3), filter (4) and purifier (5), described downtake pipe (1) connects one end of described metallic hose (3), described second exhaust pipe (2) is connected in the other end of described metallic hose (3), described filter (4) is placed in the side near metal tube (3) in described downtake pipe (1), described purifier (5) is placed in the side away from described metallic hose (3) in second exhaust pipe (2),
Described downtake pipe (1) comprises big outer diameter section (6), small outer diameter section (7) and suction port (8), described suction port (8), big outer diameter section (6), small outer diameter section (7) interconnect successively, described small outer diameter section (7) is connected with metallic hose (3), the dismountable filter screen that is provided with of described big outer diameter section (6) and small outer diameter section (7) joint;
Described second exhaust pipe (2) comprises bending section (9) and relief opening (10), the lower end of described bending section (9) is connected with described metallic hose (3), and the upper end of described bending section (9) is connected with relief opening (10).
2. a kind of outlet pipe that reduces tail gas pollution according to claim 1, it is characterized in that: described relief opening (10) is provided with to crimping (11) bending in body, and described crimping (11) is one-body molded with described relief opening (10).
3. a kind of outlet pipe that reduces tail gas pollution according to claim 1, is characterized in that: described purifier (5) is tubular shape, the external diameter of described purifier (5) mates with the internal diameter size of second exhaust pipe (2).
4. a kind of outlet pipe that reduces tail gas pollution according to claim 1, is characterized in that: described purifier is provided with multiple nano carbon microspheres in (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288914.2A CN104074590A (en) | 2014-06-24 | 2014-06-24 | Exhaust pipe for reducing tail gas pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288914.2A CN104074590A (en) | 2014-06-24 | 2014-06-24 | Exhaust pipe for reducing tail gas pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104074590A true CN104074590A (en) | 2014-10-01 |
Family
ID=51596150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288914.2A Pending CN104074590A (en) | 2014-06-24 | 2014-06-24 | Exhaust pipe for reducing tail gas pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104074590A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481660A (en) * | 2014-12-23 | 2015-04-01 | 常熟市董浜镇徐市嘉峰机械厂 | Exhaust pipe |
| CN104791062A (en) * | 2015-04-11 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Exhaust pipe capable of reducing tail gas pollution |
| CN104791061A (en) * | 2015-04-11 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Automotive noise reducing exhaust pipe |
| CN109798176A (en) * | 2019-03-11 | 2019-05-24 | 汉腾汽车有限公司 | A kind of single tube vehicle exhaust switching tooling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897843A (en) * | 1994-11-07 | 1999-04-27 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust gas purifier |
| CN101660437A (en) * | 2008-08-27 | 2010-03-03 | 张榕倡 | Tail gas treatment device |
| CN202280500U (en) * | 2011-11-05 | 2012-06-20 | 钟声远 | Exhaust pipe equipped with tail gas recovery device |
| CN202348386U (en) * | 2011-08-30 | 2012-07-25 | 重庆市北碚区枫火机械制造有限公司 | Spark extinguisher for vehicle exhaust funnel |
| CN103541800A (en) * | 2013-11-12 | 2014-01-29 | 周兰兰 | Automobile exhaust pipe with filtering function |
| CN203655399U (en) * | 2013-11-12 | 2014-06-18 | 缙云县爱车坊汽车用品有限公司 | Car exhaust pipe with filtering function |
-
2014
- 2014-06-24 CN CN201410288914.2A patent/CN104074590A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897843A (en) * | 1994-11-07 | 1999-04-27 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust gas purifier |
| CN101660437A (en) * | 2008-08-27 | 2010-03-03 | 张榕倡 | Tail gas treatment device |
| CN202348386U (en) * | 2011-08-30 | 2012-07-25 | 重庆市北碚区枫火机械制造有限公司 | Spark extinguisher for vehicle exhaust funnel |
| CN202280500U (en) * | 2011-11-05 | 2012-06-20 | 钟声远 | Exhaust pipe equipped with tail gas recovery device |
| CN103541800A (en) * | 2013-11-12 | 2014-01-29 | 周兰兰 | Automobile exhaust pipe with filtering function |
| CN203655399U (en) * | 2013-11-12 | 2014-06-18 | 缙云县爱车坊汽车用品有限公司 | Car exhaust pipe with filtering function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481660A (en) * | 2014-12-23 | 2015-04-01 | 常熟市董浜镇徐市嘉峰机械厂 | Exhaust pipe |
| CN104791062A (en) * | 2015-04-11 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Exhaust pipe capable of reducing tail gas pollution |
| CN104791061A (en) * | 2015-04-11 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Automotive noise reducing exhaust pipe |
| CN109798176A (en) * | 2019-03-11 | 2019-05-24 | 汉腾汽车有限公司 | A kind of single tube vehicle exhaust switching tooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104074590A (en) | Exhaust pipe for reducing tail gas pollution | |
| CN204073728U (en) | Industrial waste gas treatment system | |
| CN203321652U (en) | Automobile air exhaust duct easy to clean | |
| CN104922985A (en) | Industrial fume purifier | |
| CN206397564U (en) | A kind of noise reduction exhaust gas processing device | |
| CN104436974A (en) | Device for purifying waste gas of boiler | |
| CN202398185U (en) | Uninterrupted type oil purification device | |
| CN203400595U (en) | Waste gas filter | |
| CN205936766U (en) | Automobile emission purification device | |
| CN204699564U (en) | Workshop air cleaning unit | |
| CN210919209U (en) | Agricultural machinery blast pipe | |
| CN204851406U (en) | A intermediate junction pipe for exhaust apparatus | |
| CN202191804U (en) | Jetting system of back flow pulse-jet cleaning bag filter | |
| CN105587989A (en) | Intelligent mute filter | |
| CN204952560U (en) | Industrial waste gas dust removal purification device | |
| CN204532484U (en) | A kind of automobile exhaust gas purifying installation | |
| CN202402190U (en) | Integrated uninterrupted suspension filter element oil purification device | |
| CN203899350U (en) | Filter equipment for compressed air | |
| CN102580395A (en) | Uninterruptible oil purifier | |
| CN204725042U (en) | A kind of ratio-frequency welded tube smoke removing device | |
| CN103912357B (en) | A kind of automobile exhaust gas purifying installation | |
| CN104971619A (en) | Combined photocatalysis organic waste gas purifier | |
| CN212898656U (en) | Automatic purifying device for automobile exhaust | |
| CN203081554U (en) | Air exhaust pipe | |
| CN210758998U (en) | Exhaust port of daily chemical product mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |
|
| RJ01 | Rejection of invention patent application after publication |