CN102797237A - Urban fuel exhaust reduction system - Google Patents
Urban fuel exhaust reduction system Download PDFInfo
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- CN102797237A CN102797237A CN2011101359427A CN201110135942A CN102797237A CN 102797237 A CN102797237 A CN 102797237A CN 2011101359427 A CN2011101359427 A CN 2011101359427A CN 201110135942 A CN201110135942 A CN 201110135942A CN 102797237 A CN102797237 A CN 102797237A
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- sediment
- exhaust
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- water
- carbon dioxide
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Abstract
The invention discloses an urban fuel exhaust reduction system. The system is characterized in that an exhaust reduction problem is solved, namely a nozzle of an exhaust discharge pipe faces a trough on the lower side, and after the exhaust is mixed with water, the exhaust flows into a sewage treatment plant together with the water; and a recycle problem is also solved, namely hydrocarbons in the recovered waste water are changed into sediment, lead-containing compounds and solid granules are changed into sediment, the extracted carbon monoxide sediment is burnt into carbon dioxide, the carbon dioxide is treated into dry ice, nitric acid and nitrate are extracted from nitrogen oxides, and preservative, bleaching agent and the like are extracted from sulfur dioxide. Matters which cannot be extracted are stored in the sediment for later treatment.
Description
Technical field
The present invention relates to this world subject of energy-saving and emission-reduction in environmental protection field, definite saying is exactly Promethean city fuel vehicle tail gas emission-reducing system.
Background technology
Vehicle exhaust is atmosphere pollution " arch-criminal ", and atmosphere pollution is " arch-criminal " who destroys human survival, and the people lives just to be had without a break, and the earth lives for no other reason than that atmosphere is arranged.Form optical smoke harm mainly from the hydrocarbon and the oxynitrides of vehicle exhaust, the harm that forms acid rain is mainly from two nitrogenize sulphur and suspended particulate substances of vehicle exhaust.Make people's not smooth carbon monoxide of breathing, the carbon dioxide that the sky warms also has leaded suspended particulates, allegedly float within one meter on the liftoff plane, and just in time be that its murder by poisoning of activity space of infant is very big.
The main method of handling vehicle exhaust on present stage is the engine optimization technology, catalyst applications is technological and the clarifier application technology, but the difficult problem of pendulum air conservation in face of the Earthian had not both reduced discharging recovery technology, did not have recovery and utilization technology yet.
Summary of the invention
City of the present invention fuel vehicle tail gas emission-reducing system proposes two technical schemes, to solve recovery problem and the recycling problem of reducing discharging.
The technical scheme that reduces discharging the recovery problem is: put tank or water pipe on the fuel vehicle vehicle line with street in city outer ring and the city in the middle of path, so-called path is characterized in that, similarly is but trackless of rail, goes into the city car and must go along railway line.The spout of tail gas discharging pipe of going into the city car is towards following tank, and tail gas is with after water mixes, with water inflow Sewage Disposal.
The technical scheme of recycling problem is: place the water flows circulation of the middle tank of path, the length of circulation section determines that according to landform recirculated water flows into sedimentation basin; Through the mechanical treatment sediment; Water recycling behind the recoveryization chemical element, this programme beneficial effect are that hydrocarbon has become sediment, and lead-containing compounds, solid particle become sediment; The carbon monoxide sediment that extracts becomes carbon dioxide after burning; With the treated dry ice of processing of carbon dioxide, nitric acid that from oxynitrides, extracts and nitrate, extract anticorrisive agent, bleaching agent or the like from sulfur dioxide.Can recycle, do as far as possible.In sediment, concentrating of wouldn't extracting collected, and treats post processing.The present invention adopts reverse thinking that tail gas is down sprayed, and after water mixes, is expected to reduce about half of discharge value, and the ground flowing water design of this scheme simultaneously can be eliminated a part to the micronic dust on ground (suspended particles that rubber friction produces).
Description of drawings
Figure one is an automobile exhaust pipe configuration swan-neck sketch map of the present invention.
Figure two is road surface of the present invention path and gutter channel sketch map.
Figure three is effluent cycle of the present invention and reclaims the extraction station sketch map.
Among the figure 1, railway line 2, gutter channel 3, rubber plastic pipe 4, buried pipe 5, open-air tank 6, Sewage Disposal
The specific embodiment
As shown in the figure, the offgas duct of all fuel vehicles of emission-reducing system that the present invention explained must dispose crooked wear-resisting rubber plastic pipe, and wheel must press path 1 to go, and open-air tank is in the centre position at the bottom of the car.
The sewage that native system circulates is shunted in open-air tank 5 through house steward 4 and is gone into Sewage Disposal 6, recycling after treatment.
The water of absorption tail gas according to the invention, the rainy day can not gone into recycle bin, and anti-freeze the need heated.
Claims (2)
1. city fuel vehicle tail gas emission-reducing system is characterized in that: the offgas duct of all fuel vehicles of emission-reducing system must dispose crooked wear-resisting rubber plastic pipe, and wheel must press path to go, and open-air tank is in the centre position at the bottom of the car.
2. the sewage that circulates of native system is shunted in open-air tank through house steward and is gone into Sewage Disposal, recycling after treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101359427A CN102797237A (en) | 2011-05-25 | 2011-05-25 | Urban fuel exhaust reduction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101359427A CN102797237A (en) | 2011-05-25 | 2011-05-25 | Urban fuel exhaust reduction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102797237A true CN102797237A (en) | 2012-11-28 |
Family
ID=47196519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101359427A Pending CN102797237A (en) | 2011-05-25 | 2011-05-25 | Urban fuel exhaust reduction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102797237A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290788A (en) * | 1999-09-30 | 2001-04-11 | 陈才祥 | Water discharger for road |
| CN1800715A (en) * | 2004-12-31 | 2006-07-12 | 李志恒 | Comprehensive recovery and utilization method for exhaust gas |
| CN200995109Y (en) * | 2006-05-11 | 2007-12-26 | 柴佳秀 | Industrial waste-gas treatmer |
| CN201632175U (en) * | 2010-01-08 | 2010-11-17 | 中芯国际集成电路制造(上海)有限公司 | Tail gas treatment device |
| US20110005206A1 (en) * | 2009-07-09 | 2011-01-13 | Li Bob X | Apparatus for Maintaining a Urea Solution in a Liquid State for Treatment of Diesel Exhaust |
| US20110099986A1 (en) * | 2009-11-02 | 2011-05-05 | Akinobu Ojima | Green muffler |
-
2011
- 2011-05-25 CN CN2011101359427A patent/CN102797237A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290788A (en) * | 1999-09-30 | 2001-04-11 | 陈才祥 | Water discharger for road |
| CN1800715A (en) * | 2004-12-31 | 2006-07-12 | 李志恒 | Comprehensive recovery and utilization method for exhaust gas |
| CN200995109Y (en) * | 2006-05-11 | 2007-12-26 | 柴佳秀 | Industrial waste-gas treatmer |
| US20110005206A1 (en) * | 2009-07-09 | 2011-01-13 | Li Bob X | Apparatus for Maintaining a Urea Solution in a Liquid State for Treatment of Diesel Exhaust |
| US20110099986A1 (en) * | 2009-11-02 | 2011-05-05 | Akinobu Ojima | Green muffler |
| CN201632175U (en) * | 2010-01-08 | 2010-11-17 | 中芯国际集成电路制造(上海)有限公司 | Tail gas treatment device |
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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: 20121128 |