CN104895657A - Automobile exhaust filtering exhaust pipe - Google Patents
Automobile exhaust filtering exhaust pipe Download PDFInfo
- Publication number
- CN104895657A CN104895657A CN201410078471.4A CN201410078471A CN104895657A CN 104895657 A CN104895657 A CN 104895657A CN 201410078471 A CN201410078471 A CN 201410078471A CN 104895657 A CN104895657 A CN 104895657A
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- CN
- China
- Prior art keywords
- active carbon
- filtering
- exhaust pipe
- activated carbon
- outlet pipe
- 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.)
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- Exhaust Silencers (AREA)
Abstract
The invention relates to an automobile exhaust filtering exhaust pipe. The automobile exhaust filtering exhaust pipe is composed of a flat rectangular exhaust pipe body (2), a hot gas secondary noise elimination cooling fine hole fence (8), activated carbon metal shaping coarse mesh bags (3), activated carbon metal fine mesh bags (4), activated carbon (5), an activated carbon bag external tooth cap (6) and exhaust pipe activated carbon filtering bag locating inner tooth sleeves (7). The placement manner of activated carbon filtering bags is a vertical waving manner, gas flowing is straight, the exhaust pipe body is designed to be in a flat and wide shape, and a plurality of semipermeable activated carbon bags are arranged on a gas outward-flowing path, so that the dust filtering effect is achieved, and the filtered gas can be smoothly exhausted.
Description
Art
The present invention relates to a kind of vehicle exhaust filtering exhaust pipe, belong to vehicle exhaust throttling technology field, be applicable to the various automobile of fuel oil.
Technical background
Current Air haze is more serious, the pollution proportion that vehicle exhaust causes is larger, fuel oil refines how advanced power of driving a vehicle all the time all will lean on oil product to burn generation power in cylinder combustion, and oil product finishing combustion is directly drained in air by outlet pipe and silencing apparatus under normal circumstances.
Technology contents
The technical issues that need to address of the present invention increase filter that in a set of being applicable to, adiabator carries out filtering, significantly reduce waste gas discharge through the filtration of some roads filter screen.
Technical problem of the present invention can solve by taking following measure: vehicle exhaust filtering exhaust pipe, comprise flat rectangular outlet pipe, hot gas secondary noise elimination cooling pore fence, the two ends of outlet pipe are provided with adpting flange, the side elevation of exhaust pipe is provided with several active carbon bags location inner tooth sleeve mother, the gas of direct current is made to force to produce wave motion by the location upper and lower straggly of active carbon bag location inner tooth sleeve mother in tail gas filtering outlet pipe, the skin of the outer tooth cap of active carbon bag is metal setting coarse net, internal layer is that active carbon gold filled belongs to fixing fine-structure mesh, metal is fixed in fine-structure mesh and is loaded active carbon.
Technical problem of the present invention can also solve by taking following measure:
The present invention solving before filtering gas to make longly also will solve gas cooling the shelf life of active carbon, discharge hot gas at former car and to arrange in exhaust pipe of the present invention first to close be exactly broken up by the hot gas of former outlet pipe by the twice fence of cooling of eliminating the noise, again because exhaust pipe of the present invention be that deltiod shape heat diffusion area strengthens, not only played secondary and eliminate the noise but also reach heat radiation object thus the working life of prolongation active carbon.
Active carbon bag has 4 parts and forms: the outer tooth cap of 1 active carbon bag, 2 active carbon encrust metal setting coarse nets, 3 active carbon bag active carbons fix fine-structure mesh, 4 active carbons.Active carbon encrust metal coarse net is connected to change active carbon with screw rod with the outer tooth cap of charcoal bag.
The present invention has following beneficial effect:
1, because the present invention utilizes multiple tracks active carbon bag good to filter vehicle exhaust cost ineffective fruit.
Even if although 2, be flat wide shape due to outlet pipe of the present invention, active carbon bag put be connected with outlet pipe inwall on one, once, in the one side of charcoal bag, between one side and outlet pipe inwall, be provided with respective voids, gas be take the air line, force gas to walk wave action airway narrows but wide be provided with that multiple tracks activated carbon filtration bag stops, gas also can be discharged smoothly after multiple tracks is partly filtered.
3, suitable multiple moulding, applicable various fuel combustion vehicle.
4, without keeping in repair and easily changing charcoal bag.
Drawing explanation
Fig. 1 is the side-looking structural representation of the embodiment of the present invention.
Fig. 2 is the plan structure schematic diagram of the embodiment of the present invention
Fig. 3 is embodiment of the present invention active carbon pack arrangement schematic diagram.
Preferred embodiment
Fig. 1, Fig. 2, Fig. 3 form embodiments of the invention 1.The present embodiment is located inner tooth sleeve 7 formed by flat rectangular outlet pipe 2, hot gas secondary noise elimination cooling pore fence 8, active carbon metal setting coarse net bag 3, active carbon metal fine-structure mesh bag 4, active carbon 5, the outer tooth cap 6 of active carbon bag, outlet pipe activated carbon filtration bag, and outlet pipe comprises inlet flange 1 with exhaust flange to be connected location.
In the present embodiment: outlet pipe 2 is flat rectangular, arranged before gas enters activated carbon filtration bag double layer of metal pore fence 8 implement reducing temperature twice eliminate the noise, enter the tail gas of wide flat outlet pipe after some roads active carbon 5 filters, trickle dirt major part can be filtered, and is provided with active carbon bag location inner tooth sleeve 7 so that the active carbon 5 in the putting position of fixing active carbon bag and dismounting and change charcoal bag at the side elevation of outlet pipe.
A positioning ring is provided with so that with more tool ejector active carbon bag in the outside of the outer tooth cap 6 of active carbon bag.
Below in conjunction with accompanying drawing, test philosophy of the present invention is described:
As shown in Figure 1, Figure 2, Fig. 3, shown in, arrange when tail gas and to be carried out by dipping and heaving action strain fine grained and smell into first first the tail gas after secondary noise elimination and cooling, again cooling will be carried out through twice metal pore fence 8 during flat rectangular outlet pipe 2 of the present invention.
Owing to arranging multiple tracks active carbon bag in outlet pipe, rising and falling at tail gas and once just can strain a part of fine grained, straining to filter and effectively can stop the discharge of most of fine grained tail gas through several times.
Due to active carbon bag and outlet pipe be split, active carbon bag can filter effect and to change at any time and simple to operate according to straining.
Because the size of outlet pipe is changeable, can be arranged on by the design of profile on the vehicle of the fuel oil of any style, combustion gas.
Claims (3)
1. vehicle exhaust filtering exhaust pipe, comprise flat rectangular outlet pipe, it is characterized in that: outlet pipe (2) is in flat rectangular, hot gas secondary noise elimination cooling pore fence (8), the two ends of outlet pipe are provided with adpting flange (1), the side of the flat facade of tail gas filtering outlet pipe is provided with several active carbon bags location inner tooth sleeve mother (7), the gas of direct current is made to force to produce wave motion by the location upper and lower straggly of active carbon bag location inner tooth sleeve mother (7) in tail gas filtering outlet pipe, outer tooth cap (6) skin of active carbon bag is that active carbon gold filled belongs to setting coarse net (3), internal layer is that active carbon gold filled belongs to fixing fine-structure mesh (4), active carbon metal is fixed in fine-structure mesh (4) and is loaded active carbon (5).
2. a kind of vehicle exhaust filtering exhaust pipe according to claim 1, is characterized in that: vehicle exhaust filtering exhaust pipe (2) in flat rectangular, the flat side of filtering exhaust pipe is provided with has certain intervals between several active carbon bags location inner tooth sleeve mother (7), active carbon bag location inner tooth sleeve mother and in upper and lower wave-like.
3. a kind of vehicle exhaust filtering exhaust pipe according to claim 1, is characterized in that: the skin (3) of active carbon bag is for metal setting coarse net, one end and outer tooth cap is fixed, active carbon bag internal layer (4) is metal fine-structure mesh, to prevent active carbon from spilling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078471.4A CN104895657A (en) | 2014-03-05 | 2014-03-05 | Automobile exhaust filtering exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078471.4A CN104895657A (en) | 2014-03-05 | 2014-03-05 | Automobile exhaust filtering exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104895657A true CN104895657A (en) | 2015-09-09 |
Family
ID=54028564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410078471.4A Pending CN104895657A (en) | 2014-03-05 | 2014-03-05 | Automobile exhaust filtering exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104895657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630366A (en) * | 2019-10-22 | 2019-12-31 | 蒙城县弘文信息科技有限公司 | Environmental protection is with abluent automobile exhaust emission filter equipment of convenient to detach |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070824U (en) * | 1990-06-09 | 1991-02-06 | 姜国梁 | Silencer having mean for purifying |
| EP1262641A1 (en) * | 2001-05-15 | 2002-12-04 | Mitsui & Co., Ltd. | Carbon particle reducing apparatus |
| CN201284683Y (en) * | 2008-11-10 | 2009-08-05 | 重庆迈崴机器有限公司 | Purification silencer for exhaust gas of diesel engine |
| CN201554533U (en) * | 2009-11-25 | 2010-08-18 | 王婧琦 | Easily cleaned exhaust pipe with functions of dust absorption, environment protection and sound insulation |
| CN201896648U (en) * | 2011-05-24 | 2011-07-13 | 河北科技大学 | Plug-type highly efficient purifier for automobile exhaust |
| US20120224998A1 (en) * | 2011-03-02 | 2012-09-06 | Panasia Co., Ltd. | Exhaust Gas Denitrifying System having Noise-Reduction Structure |
-
2014
- 2014-03-05 CN CN201410078471.4A patent/CN104895657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070824U (en) * | 1990-06-09 | 1991-02-06 | 姜国梁 | Silencer having mean for purifying |
| EP1262641A1 (en) * | 2001-05-15 | 2002-12-04 | Mitsui & Co., Ltd. | Carbon particle reducing apparatus |
| CN201284683Y (en) * | 2008-11-10 | 2009-08-05 | 重庆迈崴机器有限公司 | Purification silencer for exhaust gas of diesel engine |
| CN201554533U (en) * | 2009-11-25 | 2010-08-18 | 王婧琦 | Easily cleaned exhaust pipe with functions of dust absorption, environment protection and sound insulation |
| US20120224998A1 (en) * | 2011-03-02 | 2012-09-06 | Panasia Co., Ltd. | Exhaust Gas Denitrifying System having Noise-Reduction Structure |
| CN201896648U (en) * | 2011-05-24 | 2011-07-13 | 河北科技大学 | Plug-type highly efficient purifier for automobile exhaust |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630366A (en) * | 2019-10-22 | 2019-12-31 | 蒙城县弘文信息科技有限公司 | Environmental protection is with abluent automobile exhaust emission filter equipment of convenient to detach |
| CN110630366B (en) * | 2019-10-22 | 2021-11-19 | 蒙城县弘文信息科技有限公司 | Environmental protection is with abluent automobile exhaust emission filter equipment of convenient to detach |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |