CN102900504A - Tail gas purification pipe head - Google Patents
Tail gas purification pipe head Download PDFInfo
- Publication number
- CN102900504A CN102900504A CN201110214303XA CN201110214303A CN102900504A CN 102900504 A CN102900504 A CN 102900504A CN 201110214303X A CN201110214303X A CN 201110214303XA CN 201110214303 A CN201110214303 A CN 201110214303A CN 102900504 A CN102900504 A CN 102900504A
- Authority
- CN
- China
- Prior art keywords
- tail gas
- head
- gas purification
- outlet pipe
- pipe 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
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Abstract
The invention relates to a tail gas purification device and in particular provides a tail gas purification pipe head. The tail gas purification pipe head structurally comprises a connector connected with a tail gas pipe, an exhaust pipe part is connected with the rear part of the connector and is provided with exhaust holes, and a spiral conversion head is connected with the rear part of the exhaust pipe part. Compared with the prior art, the tail gas purification pipe head provided by the invention has the characteristics of reasonable design, simple structure, convenience in installation and better purification and emission reduction effect.
Description
Technical field
The present invention relates to a kind of exhaust gas cleaner, a kind of tail gas clean-up tube head specifically is provided.
Background technique
Under the prior art, the exhaust emissions of automobile has become one of main path of pollutant atmosphere, how to reduce exhaust emissions, reduces exhaust emissions concentration, has become vehicle production producer and environmentalist problem in the urgent need to address.
Summary of the invention
The present invention be directed to above problem, a kind of tail gas clean-up tube head is provided, it can make the oil gas conversion of thoroughly burning, thereby reduces exhaust emissions concentration.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of tail gas clean-up tube head comprises the connecting head that connects offgas duct, and described connecting head rear is connected with outlet pipe section, is provided with exhaust port in the described outlet pipe section, and outlet pipe section rear is connected with the spiral conversion head.
The spiral conversion head is made of the shell that is welded in outlet pipe section rear, is provided with spiral chute on the described outer casing inner wall.
A kind of tail gas clean-up tube head of the present invention, it is by the design of spiral conversion head, make exhaust emissions produce rotating force, thereby make it in the longer path of exhaust walking in pipe, stop the time more of a specified duration, under hot environment, tail gas is burnt more fully, thereby reduces the discharging of the flammable dusty gass such as its carbon monoxide.
Compared with prior art, a kind of tail gas clean-up tube head of the present invention has reasonable in design, simple in structure, easy for installation, the good characteristics of purification emission reduction effect.
Description of drawings
Fig. 1 is a kind of structural front view of tail gas clean-up tube head.
Embodiment
Below in conjunction with the drawings and specific embodiments a kind of tail gas clean-up tube head of the present invention is further described.
As shown in Figure 1, a kind of tail gas clean-up tube head comprises the connecting head 1 that connects offgas duct, and described connecting head 1 rear is connected with outlet pipe section 2, is provided with exhaust port 3 in the described outlet pipe section 2, and outlet pipe section 2 rears are connected with spiral conversion head 4.
Above-described embodiment, the present invention embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (2)
1. a tail gas clean-up tube head comprises the connecting head that connects offgas duct, and described connecting head rear is connected with outlet pipe section, is provided with exhaust port in the described outlet pipe section, it is characterized in that, described outlet pipe section rear is connected with the spiral conversion head.
2. a kind of tail gas clean-up tube head according to claim 1 is characterized in that, described spiral conversion head is made of the shell that is welded in outlet pipe section rear, is provided with spiral chute on the described outer casing inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110214303XA CN102900504A (en) | 2011-07-29 | 2011-07-29 | Tail gas purification pipe head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110214303XA CN102900504A (en) | 2011-07-29 | 2011-07-29 | Tail gas purification pipe head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102900504A true CN102900504A (en) | 2013-01-30 |
Family
ID=47572953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110214303XA Pending CN102900504A (en) | 2011-07-29 | 2011-07-29 | Tail gas purification pipe head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102900504A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2229520Y (en) * | 1995-10-19 | 1996-06-19 | 陈顺来 | Scavenge pipe |
| US5831223A (en) * | 1997-09-24 | 1998-11-03 | Kesselring; Stephen H. | Self-tuning exhaust muffler |
| JPH11324658A (en) * | 1998-05-11 | 1999-11-26 | Suzuki Motor Corp | Exhaust muffler device for engine |
| US6385967B1 (en) * | 2000-05-31 | 2002-05-14 | Shun-Lai Chen | Exhaust pipe for motor vehicle muffler |
| CN201187337Y (en) * | 2008-03-11 | 2009-01-28 | 铼渝实业有限公司 | Silencer structure of vehicle exhaust pipe |
| JP2011185207A (en) * | 2010-03-10 | 2011-09-22 | Toyota Motor Corp | Muffler |
-
2011
- 2011-07-29 CN CN201110214303XA patent/CN102900504A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2229520Y (en) * | 1995-10-19 | 1996-06-19 | 陈顺来 | Scavenge pipe |
| US5831223A (en) * | 1997-09-24 | 1998-11-03 | Kesselring; Stephen H. | Self-tuning exhaust muffler |
| JPH11324658A (en) * | 1998-05-11 | 1999-11-26 | Suzuki Motor Corp | Exhaust muffler device for engine |
| US6385967B1 (en) * | 2000-05-31 | 2002-05-14 | Shun-Lai Chen | Exhaust pipe for motor vehicle muffler |
| CN201187337Y (en) * | 2008-03-11 | 2009-01-28 | 铼渝实业有限公司 | Silencer structure of vehicle exhaust pipe |
| JP2011185207A (en) * | 2010-03-10 | 2011-09-22 | Toyota Motor Corp | Muffler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |