CN2499584Y - Purifier for automobile tail gas - Google Patents
Purifier for automobile tail gas Download PDFInfo
- Publication number
- CN2499584Y CN2499584Y CN 01264946 CN01264946U CN2499584Y CN 2499584 Y CN2499584 Y CN 2499584Y CN 01264946 CN01264946 CN 01264946 CN 01264946 U CN01264946 U CN 01264946U CN 2499584 Y CN2499584 Y CN 2499584Y
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- CN
- China
- Prior art keywords
- tail gas
- utility
- model
- exhaust pipe
- filter layer
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- Expired - Fee Related
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Abstract
The utility model relates to the construction improvement of a purifier for automobile tail gas. The utility model is in particular that: an exhaust pipe is inserted into a purification box, the back end of the exhaust pipe is arranged at the lower part of the purification box, and the exhaust pipe is provided with an exhaust hole, the upward side of the exhaust pipe is provided with a plurality of barrier layers, the middle of the exhaust pipe is provided with a filter layer; the upside of the purification box is provided with an exhaust outlet. Wherein the barrier layers can increase the contact of tail gas and water significantly in the premise of smaller air-resistance, thereby purification efficiency is improved; the filter layer can be a metal mash, or a nonmetal mesh such as plastic, chemical fibre or a filtration and adsorption material of various solid particles. The utility model has the advantages of a simple structure, reasonable arrangement, lower cost of production and manufacture, convenient use and maintaining, excellent purgative performance of tail gas and high stability. The utility model also has the advantages that: the utility model can purify the tail gas better without individual energy, thereby the purposes of air purification and environment protection are achieved.
Description
Technical field
The utility model relates to a kind of automobile-used environmental protecting device, especially relates to a kind of structure improvement to automobile exhaust purifier.
Background technique
Along with the raising day by day of people's living standard, a large amount of automobiles enter family, speed into the city.And the purification level of vehicle exhaust directly has influence on the quality of urban air and the level of environmental protection.Therefore, reducing the purifier development of motor vehicle exhaust emission amount, is an extremely problem of people's concern.For example, a kind of by name " automobile tail gas noise elimination purifier " (99241606.X), it is to constitute like this: suction tude and outlet pipe are installed in the two ends that purify housing, purify in the housing guide flow noise elimination plate and plant filter screen are installed, wire netting also is marked with water.Though it has the effect of noise elimination concurrently, it is high that the purifying effect of tail gas is owed.
Simultaneously, also the someone has applied for the patent of " automobile exhaust purifier " (99232913.2) by name, it comprises the closed tank that water is housed, flatly be provided with mesh screen below the water level in this water tank, tank top is provided with discharges the steam outlet pipe that purifies the back vehicle exhaust, also be provided with the suction tude that communicates with the motor vehicle exhaust emission mouth in tank top, the outlet of this suction tude is under the water tank horizontal plane.Sidewall at water tank is provided with water level displaying tube, and tank top is provided with the filler, and water tank bottom is provided with the dewatering outlet.The suction tude outlet can be designed to a plurality of osculums, and mesh screen can be provided with multilayer.Though the purifying effect of this device increases than the former, but still it is very unreasonable to exist structure, and it is high that the purifying effect of tail gas is still owed, the bigger deficiency that waits of maintenance cost.
Summary of the invention
The utility model mainly is to solve existing in prior technology purifying vehicle exhaust effect to owe high, and structure is very unreasonable, and price performance is owed the high-technology problem.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: described outlet pipe inserts in the filtering case, and its back segment places lower box, and offers exhaust port, and its top is provided with some blocking layers, is equipped with filter layer therebetween; Top at the filtering case is provided with relief opening.Wherein, described blocking layer can obviously increase contacting of tail gas and water body under the prerequisite of less vapour lock, improve purification efficiency; Described filter layer can be wire netting, nonmetal nets such as plastics, chemical fibre, filtrations such as various solid particle, sorbing material.Described outlet pipe back segment is offered the gross area of exhaust port to be higher than, and the outlet pipe sectional area is advisable more than two times.Described blocking layer is crisscross arranged, and is provided with some deflection plates that are crisscross arranged therebetween; And be provided with the sewage draining exit of band valve (or fix with simple and easy lid) in the bottom of filtering case.The effect of deflection plate mainly also is to increase contacting of tail gas and water body, the raising purification efficiency, and also keep less vapour lock.
Usually, described outlet pipe is Z-shaped, and its middle part is the vertical configuration body, and casing is provided with the liquid level display part; Described relief opening is the venetian blind that is opened in the top.
Described filter layer is the netted thing of metal filtration; And on the filtering casing, be provided with liquid level tube, inject the clear water of 180-350mm in the case, to take into account all many-sides such as exhaust resistance and purification efficiency.
Therefore, the utlity model has simple in structurely, connection and reasonable arrangement is produced, and fabricating cost is comparatively cheap, uses easy to maintenancely, and the tail gas clean-up performance is good, and the stability height does not need the independent energy, can carry out characteristics such as purified treatment better to vehicle exhaust.Reach and purify air the purpose of protection environment.
Description of drawings
Accompanying drawing 1 is a kind of a kind of structure diagram of the present utility model of settling on automobile;
Accompanying drawing 2 is a kind of sectional structure schematic representation of the present utility model;
Accompanying drawing 3 is a kind of A-A sectional views of accompanying drawing 2;
Accompanying drawing 4 is a kind of B-B sectional views of accompanying drawing 2.
Embodiment
Below by embodiment and accompanying drawing, the technical solution of the utility model is further described in detail.
Embodiment: the rear side at the steam outlet pipe of motor car engine is connected to the exhaust pipe 2 that is Z-shaped, and it is outside equipped with filtering case 3, and the back segment body of outlet pipe 2 is provided with the exhaust port 4 of proper alignment, and along 3 casees sole arrangement of filtering case.Filtering case 3 is provided with 5 four layers on the blocking layer that is crisscross arranged, and between two blocking layers the staggered three road deflection plates 8 that are provided with, the built-in full wire filter layer 6 in space therebetween, and be provided with the sewage draining exit 9 of band valve at bottom half; Filtering case 3 one sides are provided with the liquid level display part of being made by lucite pipe 10, and case backs down the relief opening 7 (referring to accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4) that is provided with louvre type.
During use, it is dark to 280mm to inject clear water, and vehicle exhaust fully contacts with water body under the guiding of blocking layer 5 and deflection plate 8, is located at therebetween metal mesh filter layer 6 and then makes water body motionless relatively and filter it, has increased its purification effects.After common maintenance only needed regular sewage effluent, the clear water that reinjects got final product.
Claims (5)
1. an automobile exhaust purifier comprises the vehicle exhaust outlet pipe, it is characterized in that inserting in the filtering case (3) at described outlet pipe (2), its back segment places lower box, and offering exhaust port (4), its top is provided with some blocking layers (5), is equipped with filter layer (6) therebetween; Be provided with relief opening (7) on the top of filtering case (3).
2. automobile exhaust purifier according to claim 1 is characterized in that described blocking layer (5) is crisscross arranged, and is provided with some deflection plates that are crisscross arranged (8) therebetween; And be provided with the sewage draining exit (9) of band valve in the bottom of filtering case (3).
3. automobile exhaust purifier according to claim 1 and 2 is characterized in that described outlet pipe (2) is Z-shaped, and its middle part is the vertical configuration body, and casing is provided with liquid level display part (10); Described relief opening (7) is for being opened in the venetian blind at top.
4. automobile exhaust purifier according to claim 1 and 2 is characterized in that described filter layer (6) is the netted thing of metal filtration; And on filtering case (3) body, be provided with liquid level tube, inject the clear water of 180-350mm in the case.
5. automobile exhaust purifier according to claim 3 is characterized in that described filter layer (6) is the netted thing of metal filtration; And on filtering case (3) body, be provided with liquid level tube, inject the clear water of 180-350mm in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264946 CN2499584Y (en) | 2001-10-19 | 2001-10-19 | Purifier for automobile tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264946 CN2499584Y (en) | 2001-10-19 | 2001-10-19 | Purifier for automobile tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499584Y true CN2499584Y (en) | 2002-07-10 |
Family
ID=33672041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01264946 Expired - Fee Related CN2499584Y (en) | 2001-10-19 | 2001-10-19 | Purifier for automobile tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499584Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235210A (en) * | 2010-05-05 | 2011-11-09 | 朱明辉 | Novel automobile emission reduction device |
| EP2418362A1 (en) | 2010-08-09 | 2012-02-15 | Ying Leung Lum | Exhaust gas purification apparatus and method |
| WO2012068719A1 (en) * | 2010-11-23 | 2012-05-31 | Leung Tszwa | Gas purifying device for energy saving and preventing spraying waste water indiscriminately and method thereof |
| CN110090515A (en) * | 2019-04-23 | 2019-08-06 | 三明市缘福生物质科技有限公司 | A kind of lignin preparation process Black Liquor Concentration exhaust gas processing device and its application method |
-
2001
- 2001-10-19 CN CN 01264946 patent/CN2499584Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235210A (en) * | 2010-05-05 | 2011-11-09 | 朱明辉 | Novel automobile emission reduction device |
| EP2418362A1 (en) | 2010-08-09 | 2012-02-15 | Ying Leung Lum | Exhaust gas purification apparatus and method |
| WO2012068719A1 (en) * | 2010-11-23 | 2012-05-31 | Leung Tszwa | Gas purifying device for energy saving and preventing spraying waste water indiscriminately and method thereof |
| CN103380274A (en) * | 2010-11-23 | 2013-10-30 | 梁紫华 | Gas purifying device for energy saving and preventing spraying waste water indiscriminately and method thereof |
| CN103380274B (en) * | 2010-11-23 | 2016-08-24 | 梁紫华 | A kind of energy-conservation gas cleaning plant and method preventing from spraying excessively sewage |
| CN110090515A (en) * | 2019-04-23 | 2019-08-06 | 三明市缘福生物质科技有限公司 | A kind of lignin preparation process Black Liquor Concentration exhaust gas processing device and its application method |
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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 |