CN2213854Y - Purifier for tail gas exhaust of motor vehicle - Google Patents
Purifier for tail gas exhaust of motor vehicle Download PDFInfo
- Publication number
- CN2213854Y CN2213854Y CN94245601U CN94245601U CN2213854Y CN 2213854 Y CN2213854 Y CN 2213854Y CN 94245601 U CN94245601 U CN 94245601U CN 94245601 U CN94245601 U CN 94245601U CN 2213854 Y CN2213854 Y CN 2213854Y
- Authority
- CN
- China
- Prior art keywords
- tail gas
- purifier
- utility
- model
- air inlet
- 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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- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a purifier for tail gas exhaust of a motor vehicle, which comprises a barrel body. Both ends of the barrel body are respectively provided with an air inlet and an air outlet, and at least two deflecting plates and a filtering wind plate which can be pulled out are arranged at intervals in the barrel body. Holes on the deflecting plates, the air inlet and the air outlet are arranged in a stagger mode. The holes on the deflecting plates adjacent to the air inlet are provided with a heating net. The utility model not only newly burns tail gas once and atomize the tail gas, and the utility model is also additionally provided with the filtering net. The foreign matters of the tail gas are filtered on the movable filtering net to be cleaned. Therefore, the purifyingrate of the tail gas can reach more than 80%, and the utility model has small size, convenient installation, low cost and high safety.
Description
At present, along with the development of modernization industry, motor vehicle are increasing, and environmental pollution is serious day by day, curb environmental pollution and arrived instant stage, and country and World Environment Organization attach great importance to the problem of motor vehicle toxic emission.China's utility application 85205598 discloses a kind of new equipment of purifying vehicle exhaust, and it is by ozonizer, the magnetic group, and strong magnet ring is formed.This installs poor effect, because motor itself has defined its toxic emission, so, do not reach obvious effects basically.
Therefore, the purpose of this utility model is to make the motor car engine exhaust gas discharged burn again and atomize, and waste gas is refiltered, thereby reduce discharge of harmful gases.
According to above-mentioned purpose, a kind of automotive emission purifier is provided, this purifier comprises a cylindrical shell, two ends at cylindrical shell have suction port and relief opening respectively, at least two deflection plates and a telescopic filter screen are set in cylindrical shell vertically at interval, hole on the deflection plate and inlet and outlet mouth are staggeredly arranged, and near the hole on that piece deflection plate of suction port one heating net are housed.
Above-mentioned heating net is that nickel chrome wire is compiled into, and is fixed by two porcelain cleats, to avoid short circuit.
Above-mentioned filter screen is double-deck 150 order metal screens, and it comprises a framework, respectively is covered with in the both sides of framework and throws the net.
Automotive emission purifier of the present utility model, owing to adopt recessed rotatable passage, the waste gas of motor is rotated in cavity body, stay, atomizing, weaken the exhaust gas discharging momentum, and, through the heating of nickel reeling, that is to say that the waste gas of engine emission burns for the second time and atomizes again, decompose, pass through the metal filtration net filtration then,, and weakened significantly outwards discharging of waste gas the filter of the impurity of waste gas on the net, thus the purpose that reaches oxidation and decompose carbon monoxide and hydrocarbon, can reach more than 80% so purify CO and HC, alleviate pollution of atmosphere greatly.In addition, the utility model is simple in structure, and volume is little, and is easy for installation, safe and reliable.
Below in conjunction with accompanying drawing an embodiment of the present utility model is described.
Fig. 1 is an embodiment's of an automotive emission purifier of the present utility model plan view.
Fig. 2 is the sectional view along 2-2 among Fig. 1.
As shown in Figure 1, tail gas cleaner for motor-driven vehicle comprises a cylindrical shell 9, is respectively equipped with suction port 1 and relief opening 6 at the two ends of cylindrical shell 9, in the tube two deflection plates 2 and the 4 and filter screens that can extract out 5 is housed.The suction port 1 of purifier links to each other with automotive emission pipe (not shown), there is a hole lower end of that piece deflection plate 2 of close suction port 1 in the purifier cavity, fixture block is made with porcelain in this hole, insert one heater 3, heater 3 usefulness nickel chrome wire are made heating net 8(as shown in Figure 2), heater 3 links to each other with power sources of motor vehicle by wiring terminal 7.In the upper end of second deflection plate 4 hole is arranged, be provided with the 150 purpose double-level-metal filter screens 5 that can extract out in the position near floss hole, the waste gas after the purification is discharged from relief opening 6.
Claims (3)
1, a kind of automotive emission purifier, it is characterized in that, it comprises a cylindrical shell, two ends at cylindrical shell have air inlet and relief opening respectively, at least two deflection plates and a telescopic filter screen are set in cylindrical shell vertically at interval, hole on the deflection plate and inlet and outlet mouth are staggeredly arranged, and near the hole on that piece deflection plate of suction port one heating net are housed.
2, purifier according to claim 1 is characterized in that, described heating net is by the fixing nickel chrome wire heating net of porcelain cleat.
3, purifier according to claim 1 is characterized in that, described drawer type filter screen is double-deck 150 order metal screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94245601U CN2213854Y (en) | 1994-11-29 | 1994-11-29 | Purifier for tail gas exhaust of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94245601U CN2213854Y (en) | 1994-11-29 | 1994-11-29 | Purifier for tail gas exhaust of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213854Y true CN2213854Y (en) | 1995-11-29 |
Family
ID=33851346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94245601U Expired - Fee Related CN2213854Y (en) | 1994-11-29 | 1994-11-29 | Purifier for tail gas exhaust of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213854Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107156C (en) * | 1999-02-24 | 2003-04-30 | 钟顺田 | High-temp. CO and HC decomposing device for gasoline engine |
| CN106988831A (en) * | 2017-05-26 | 2017-07-28 | 睿仑空气处理技术东台有限公司 | A kind of convenient kart exhaust gas cleaner installed |
-
1994
- 1994-11-29 CN CN94245601U patent/CN2213854Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107156C (en) * | 1999-02-24 | 2003-04-30 | 钟顺田 | High-temp. CO and HC decomposing device for gasoline engine |
| CN106988831A (en) * | 2017-05-26 | 2017-07-28 | 睿仑空气处理技术东台有限公司 | A kind of convenient kart exhaust gas cleaner installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |