CN102588047A - High-efficiency metal wire mesh filter - Google Patents
High-efficiency metal wire mesh filter Download PDFInfo
- Publication number
- CN102588047A CN102588047A CN2012100449238A CN201210044923A CN102588047A CN 102588047 A CN102588047 A CN 102588047A CN 2012100449238 A CN2012100449238 A CN 2012100449238A CN 201210044923 A CN201210044923 A CN 201210044923A CN 102588047 A CN102588047 A CN 102588047A
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- China
- Prior art keywords
- metal wire
- wire mesh
- filter
- mesh filter
- wire
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses a high-efficiency metal wire mesh filter, comprising an exhaust pipe, a metal wire mesh, holes and a filter, wherein the exhaust pipe is arranged on the filter, the metal wire mesh is arranged in the filter, the holes are arranged in the metal wire mesh, and a catalyst is attached on the metal wire mesh; the metal wire mesh filter oxidizes HC and CO in tail gas through the metal wire mesh attached with the catalyst under the catalytic action, so that high heat is generated to burn off particles, the harm of harmful gas to a human body can be reduced and the environment pollution is alleviated.
Description
Technical field
The present invention relates to a kind of efficient metal wire gauzee filter.
Background technique
In recent years, the pollution of atmosphere in China city had reached comparatively serious degree.Under the situation that vehicle guaranteeding organic quantity maintains sustained and rapid growth, motor vehicle emission is to China's atmospheric mass, and particularly the urban atmosphere quality has formed serious threat.These atmosphere polluting problems and motor vehicle exhaust emission have higher coherence.A large amount of motor vehicle exhaust emissions causes in the air contaminant concentration too high, has not only influenced the healthy of city dweller, also global climate has been produced adverse effect.HC is harmful gas, particularly respiratory system is had harm.In content of nitrogen dioxide is to expose 10 minutes in 9.4 milligrams/cubic metre the air, can cause people's respiratory system functional disturbance; CO endangers central nervous system, causes people's dysfunction such as sensation, reaction, understanding, memory, and weight person endangers blood circulation system, causes life risk.So,, also possibly cause fearful anoxic property injury to the people even trace sucks carbon monoxide.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve the deficiency of existing technology, HC, CO in a kind of efficient metal wire gauzee filter ability purifying automobile tail gas are provided, and simple in structure, safe and reliable.
Technological scheme: in order to realize above purpose, a kind of efficient metal wire gauzee filter of the present invention, it comprises outlet pipe; Wire gaze; Hole and filter, described filter is provided with outlet pipe, is provided with wire gaze in the described filter; Be provided with hole in the wire gaze, have catalyzer on the described wire gaze.
Beneficial effect: a kind of efficient metal wire gauzee filter provided by the invention; Through with the wire gaze of catalyzer with the HC in the tail gas, CO oxidation under catalysis; Thereby produce higher heat particulate is burnt, reduced the injury of harmful gas, the pollution that has alleviated environment human body.
Description of drawings
Fig. 1 is a partial sectional view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, further illustrate the present invention.
Be illustrated in figure 1 as a kind of efficient metal wire gauzee filter of the present invention, it comprises outlet pipe 1, wire gaze 2, hole 3 and filter 4.
Described filter 4 is provided with outlet pipe 1, is provided with wire gaze 2 in the described filter 4, is provided with hole 3 in the wire gaze 2, has catalyzer on the described wire gaze 2.
After tail gas gets into outlet pipe 1; Filtration through wire gaze 2 gets into hole 3, and because of having catalyzer on the wire gaze 2, exhaust gas recirculation is perhaps adjusted injection timing; Impel HC, CO oxidation under the effect of catalysis in the exhaust, particulate is burnt thereby produce higher heat.
The wire gaze that this wire gauze filter passes through to have catalyzer is burnt thereby produced higher heat the HC in the tail gas, CO oxidation under catalysis with particulate, reduced the injury of harmful gas to human body, the pollution that has alleviated environment.
Above-mentioned embodiment only is explanation technical conceive of the present invention and characteristics, its objective is to let to be familiar with these those skilled in the art and can to understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalents that spirit is made according to the present invention or modification all should be encompassed within protection scope of the present invention.
Claims (2)
1. efficient metal wire gauzee filter; It is characterized in that: it comprises outlet pipe (1); Wire gaze (2), hole (3) and filter (4), described filter (4) is provided with outlet pipe (1); Be provided with wire gaze (2) in the described filter (4), be provided with hole (3) in the wire gaze (2).
2. a kind of efficient metal wire gauzee filter according to claim 1 is characterized in that: described wire gaze (2) is gone up with catalyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100449238A CN102588047A (en) | 2012-02-27 | 2012-02-27 | High-efficiency metal wire mesh filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100449238A CN102588047A (en) | 2012-02-27 | 2012-02-27 | High-efficiency metal wire mesh filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588047A true CN102588047A (en) | 2012-07-18 |
Family
ID=46477199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100449238A Pending CN102588047A (en) | 2012-02-27 | 2012-02-27 | High-efficiency metal wire mesh filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285840A (en) * | 2015-05-28 | 2017-01-04 | 杨琦 | A kind of wire ball filter |
| CN107420161A (en) * | 2017-08-08 | 2017-12-01 | 合肥达科环保科技有限公司 | A kind of screen modules of car tail-gas filter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3035206A1 (en) * | 1979-09-20 | 1981-04-09 | Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute, Aichi | METHOD AND DEVICE FOR REDUCING SOOT IN GASES CONTAINING SOOT |
| EP1123728A1 (en) * | 2000-02-08 | 2001-08-16 | Luigi Pellegrino | Device for reducing atmospheric pollution due to exhaust gases |
| CN1629458A (en) * | 2003-12-18 | 2005-06-22 | 丰田哲郎 | Particulate matter reducing apparatus |
| CN101228340A (en) * | 2005-06-02 | 2008-07-23 | 巴斯福催化剂公司 | Segregated catalyzed metallic wire filter for diesel soot filtration |
| WO2010149692A1 (en) * | 2009-06-25 | 2010-12-29 | Nv Bekaert Sa | Multicartridge diesel soot particulate filter |
| CN202451245U (en) * | 2012-02-27 | 2012-09-26 | 太仓凯鑫电子有限公司 | High-efficient metal mesh filter |
-
2012
- 2012-02-27 CN CN2012100449238A patent/CN102588047A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3035206A1 (en) * | 1979-09-20 | 1981-04-09 | Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute, Aichi | METHOD AND DEVICE FOR REDUCING SOOT IN GASES CONTAINING SOOT |
| EP1123728A1 (en) * | 2000-02-08 | 2001-08-16 | Luigi Pellegrino | Device for reducing atmospheric pollution due to exhaust gases |
| CN1629458A (en) * | 2003-12-18 | 2005-06-22 | 丰田哲郎 | Particulate matter reducing apparatus |
| CN101228340A (en) * | 2005-06-02 | 2008-07-23 | 巴斯福催化剂公司 | Segregated catalyzed metallic wire filter for diesel soot filtration |
| WO2010149692A1 (en) * | 2009-06-25 | 2010-12-29 | Nv Bekaert Sa | Multicartridge diesel soot particulate filter |
| CN202451245U (en) * | 2012-02-27 | 2012-09-26 | 太仓凯鑫电子有限公司 | High-efficient metal mesh filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285840A (en) * | 2015-05-28 | 2017-01-04 | 杨琦 | A kind of wire ball filter |
| CN107420161A (en) * | 2017-08-08 | 2017-12-01 | 合肥达科环保科技有限公司 | A kind of screen modules of car tail-gas filter |
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|---|---|---|---|
| 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: 20120718 |