CN105756752A - Purification device for automobile exhaust - Google Patents
Purification device for automobile exhaust Download PDFInfo
- Publication number
- CN105756752A CN105756752A CN201410797114.3A CN201410797114A CN105756752A CN 105756752 A CN105756752 A CN 105756752A CN 201410797114 A CN201410797114 A CN 201410797114A CN 105756752 A CN105756752 A CN 105756752A
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- China
- Prior art keywords
- alkali liquor
- automobile exhaust
- radiator
- exhaust
- electric field
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- Processes For Solid Components From Exhaust (AREA)
Abstract
The invention provides a purification device for automobile exhaust. An air inlet of the purification device is connected with an air blower, the air blower is connected with a radiator, an exhaust output opening of the radiator is provided with a temperature sensor and a loop pipeline and connected with an input port of a honeycomb electric field, an output port of the honeycomb electric field is connected with a hollow fiber pipe bundle in a screwed mode, the hollow fiber pipe bundle is immersed in alkali liquor, an active carbon layer is arranged on the surface of the alkali liquor through a partition plate, an output port is formed in the active carbon layer, and a filter net is arranged on the output port. Through the advanced membrane absorption and water purification technology, the exhaust sequentially passes through the radiator, the honeycomb electric field, the hollow fiber pipe bundle, the alkali liquor, the active carbon layer and the filter net, acid gas and particulate matter in the exhaust can be completely removed, the harm of the exhaust to the environment is reduced, and the purpose of control over pollution of the automobile exhaust is achieved to a large degree.
Description
Technical field
The present invention relates to automobile environment-protection field, be specially a kind of automobile exhaust gas purifying installation.
Background technology
Vehicle exhaust not only abnormal smells from the patient is strange, and strong influence people's is healthy.When vehicle is few, the self-purification capacity of air still can dissolve the toxin that automobile is discharged.But along with sharply increasing of automobile quantity, traffic congestion has become customary, and improving constantly along with people's living standard, only can be increasing to the demand of automobile, this makes the tail gas of motor vehicle emission that the pollution of atmospheric environment is increasingly severe, and the serious harm mankind's is healthy.Nowadays, vehicle exhaust has been listed in one of world's serious environment pollution problem, and the control method of automobile exhaust pollution also has become as society's question of common concern now.
The main matter that electromotor produces after gasoline combustion is sour gas and other granules such as carbon dioxide, carbon monoxide, nitrogen oxides, sulfide, and the method for current vehicle maintenance service mainly has following three kinds of approach: the first is sought cleaning new energy and replaced original oil gas energy；Its two be improvement machine power, allow the energy transformation ratio of oil gas improve so that the usefulness that utilizes of oil gas is improved by electromotor；Its three be adopt outer purifier vehicle exhaust is processed.Outer purifier refers to installation purifier in the gas extraction system of automobile, adopts method physically or chemically to reduce the pollutant in aerofluxus.In prior art, the main method adopted is to carry out the granule in adsorption vehicle tail gas with activated carbon, ultraviolet etc., but the treatment effect for harmful gas is undesirable.
Summary of the invention
The invention provides a kind of automobile exhaust gas purifying installation, tail gas passes sequentially through radiator, honeycomb electric field, doughnut tube bank, alkali liquor, active carbon layer, filter screen, the sour gas in tail gas and particulate matter can be completely removed, reducing the tail gas harm to environment, this just largely solves the control problem of automobile exhaust pollution.
A kind of automobile exhaust gas purifying installation, its air inlet is connected with aerator, aerator is connected with radiator, the tail gas delivery outlet of radiator is provided with temperature sensor and return, is connected with the input port of honeycomb electric field, and the delivery outlet of honeycomb electric field screws with doughnut tube bank and is connected, doughnut tube bank is immersed in alkali liquor, being provided with active carbon layer by dividing plate on alkali liquor face, active carbon layer is provided with delivery outlet, and equipped at outlet port is provided with filter screen.
Described automobile exhaust gas purifying installation, its radiator is pipeline type heat-radiating structure, and the temperature sensor of its tail gas equipped at outlet port is provided with temperature upper limit 60 DEG C, and when exhaust temperature is more than 60 DEG C, return valve can automatically open up.
Described automobile exhaust gas purifying installation, its depurator is restrained above 15cm place at doughnut and is provided with level sensor, and water level is lower than the position of this sensor, and Cistern valve can automatically open up, and supplements alkali liquor.
Described automobile exhaust gas purifying installation, described alkali liquor is aqua calcis or sodium hydroxide solution.
Described automobile exhaust gas purifying installation, the material of its hollow-fibre membrane can be one or more in Kynoar, politef, polytetrafluoroethyl-ne propylene.
The present invention has the advantage that and has the benefit effect that
The present invention can effectively remove the sour gas in tail gas and particulate matter, and simple in construction is with low cost, it is easy to changing, be substantially reduced the tail gas harm to environment, this just largely solves the control problem of automobile exhaust pollution.
Detailed description of the invention
Fig. 1 is the Facad structure schematic diagram of the present invention；
In figure: 1, air inlet, 2, aerator, 3, radiator, 4, temperature sensor, 5, loop valve, 6, honeycomb electric field, 7, wire, 8, active carbon layer, 9, water tank, 10, doughnut tube bank, 11, alkali liquor, 12, air outlet, 13, level sensor, 14, Cistern valve, 15, filter screen.
A kind of automobile exhaust gas purifying installation, tail gas enters air inlet, pass through aerator, enter radiator, the temperature of tail gas is dropped to less than 60 DEG C, enters back into honeycomb electric field, if exhaust temperature is too high, being easily destroyed electric field and evaporation alkali liquor, the solid particle in tail gas is mainly easily separated by honeycomb electric field.Tail gas enters doughnut tube bank by electric field, and tube bank is immersed in alkali liquor, and tail gas, through the micropore of tube bank, enters alkali liquor, and fiber tube bank can retain suspended particulate substance and macromole organic pollution, and alkali liquor mainly absorbs the pollutant acid gas in tail gas.Tail gas by alkali liquor, enters active carbon layer by the mode of bubble, removes smell substance, discharges then through filter screen.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (5)
1. an automobile exhaust gas purifying installation, it is characterized in that air inlet is connected with aerator, aerator is connected with radiator, the tail gas delivery outlet of radiator is provided with temperature sensor and return, is connected with the input port of honeycomb electric field, and the delivery outlet of honeycomb electric field screws with doughnut tube bank and is connected, doughnut tube bank is immersed in alkali liquor, being provided with active carbon layer by dividing plate on alkali liquor face, active carbon layer is provided with delivery outlet, and equipped at outlet port is provided with filter screen.
2. automobile exhaust gas purifying installation according to claim 1, it is characterized in that radiator is pipeline type heat-radiating structure, the temperature sensor of its tail gas equipped at outlet port is provided with temperature upper limit 60 DEG C, and when exhaust temperature is more than 60 DEG C, return valve can automatically open up.
3. automobile exhaust gas purifying installation according to claim 1, it is characterised in that depurator is restrained above 15cm place at doughnut and is provided with level sensor, and water level is lower than the position of this sensor, and Cistern valve can automatically open up, and supplements alkali liquor.
4. the automobile exhaust gas purifying installation according to claim 1,2,3, it is characterised in that described alkali liquor is aqua calcis or sodium hydroxide solution.
5. the automobile exhaust gas purifying installation according to claim 1,2,3, it is characterised in that: the material of hollow-fibre membrane can be one or more in Kynoar, politef, polytetrafluoroethyl-ne propylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797114.3A CN105756752A (en) | 2014-12-18 | 2014-12-18 | Purification device for automobile exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797114.3A CN105756752A (en) | 2014-12-18 | 2014-12-18 | Purification device for automobile exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105756752A true CN105756752A (en) | 2016-07-13 |
Family
ID=56339821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410797114.3A Pending CN105756752A (en) | 2014-12-18 | 2014-12-18 | Purification device for automobile exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105756752A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587928A (en) * | 2017-08-28 | 2018-01-16 | 张家港市德发内燃机配件有限公司 | A kind of combined IC engine cooler |
| CN109826692A (en) * | 2019-02-19 | 2019-05-31 | 于金彪 | Diesel motor exhaust filter |
| CN113877350A (en) * | 2021-11-04 | 2022-01-04 | 杨秀珍 | Cooling tail gas treatment system and application method thereof |
-
2014
- 2014-12-18 CN CN201410797114.3A patent/CN105756752A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587928A (en) * | 2017-08-28 | 2018-01-16 | 张家港市德发内燃机配件有限公司 | A kind of combined IC engine cooler |
| CN109826692A (en) * | 2019-02-19 | 2019-05-31 | 于金彪 | Diesel motor exhaust filter |
| CN113877350A (en) * | 2021-11-04 | 2022-01-04 | 杨秀珍 | Cooling tail gas treatment system and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |