CN103352739A - Automobile exhaust purifier - Google Patents
Automobile exhaust purifier Download PDFInfo
- Publication number
- CN103352739A CN103352739A CN201310265762XA CN201310265762A CN103352739A CN 103352739 A CN103352739 A CN 103352739A CN 201310265762X A CN201310265762X A CN 201310265762XA CN 201310265762 A CN201310265762 A CN 201310265762A CN 103352739 A CN103352739 A CN 103352739A
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- automobile exhaust
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- control box
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Abstract
The invention discloses an automobile exhaust purifier which comprises a round or square casing, wherein a gas inlet connected with automobile exhaust is formed in the front end or the upper part of the casing, and a gas outlet is formed in the rear end or the lower part of the casing; a plasma reactor is mounted or arranged in the casing; a filtering screen is arranged in the gas inlet or the gas outlet; a high-temperature isolation layer is mounted inside or outside the gas inlet in the front end or in the upper part; one side of the casing is connected with an electric control box; a switch power supply connected with the plasma reactor and a control system are mounted in the electric control box; and a concave water accumulation groove, an overflow valve or a drainage nut is arranged below the casing. According to the automobile exhaust purifier, plasmas are used for purifying exhaust emission of various vehicles; particles with the diameter of 0.1 mu m-100 mu m and other harmful and toxic substances which are exhausted into the atmosphere can be smashed and decomposed; and the exhaust gas is purified, so that the harm to the atmosphere is eliminated.
Description
Technical field
What the present invention relates to is a kind of plasma purifier of vehicle exhaust, is mainly used in gasoline, diesel oil as combustion powered automobile, motorcycle, internal combustion locomotive, tractor etc., comprises the purification of the machinery discharging waste gas of other fuels and energy.
Background technique
Present tail gas clean-up product, mainly contain ternary catalyzing unit: the purifying agent in the ternary catalyzing unit will strengthen the activity of CO, HC and three kinds of gases of NOx, impel it to carry out certain oxidation-reduction chemical reaction; But there is following deficiency in existing tail gas clean-up product: (1) does not smash the decomposition effect to the PM2.5 particulate matter; (2) at short notice particulate matter and carbon being condensed in the purifying agent surface causes to purify and lost efficacy; (3) clean and maintenance extremely bother with frequently, the catalyzer effective date is short.Also there are the shortcomings such as above-mentioned in the various exhaust purifiers that have other now, can't realize this concept of real environmental protection.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, and provide a kind of and utilize the exhaust emissions of the various machines of plasma for purification, car, with purifying exhaust air, eliminate the automobile exhaust purifier to atmosphere harm.
The objective of the invention is to finish by following technical solution, it comprises a circular or square housing, and this housing front end or top are provided with the suction port that connects vehicle exhaust, and housing rear end or bottom are provided with the air outlet; Install or be provided with plasma reactor in the housing; The water proof and dust proof filter screen is arranged in suction port or the air outlet; The inside of front end airflow mouth or top suction port or the outside high temperature separation layer of installing.
Described housing is connected with electric control box on one side, and the switch power and the control system that link to each other with plasma reactor are installed in this electric control box; The below of housing is provided with spill water storage tank or spilling water valve or water-discharging nut.
The high temperature separation layer is installed in the described electric control box, is provided with an access cover on the electric control box.
Plasma reactor of the present invention has the circular gear piece permutation and combination of the stronger titanium plate of one or more pieces corrosion-and high-temp-resistants at least for anodal; The gap, the crown left and right sides of gear piece is the 5-20 millimeter, and the titanium thickness of slab is the 0.1-15 millimeter, and a circular metal negative plate is arranged in the middle of two crown symmetries.
Described anodal gear piece is yi word pattern side set position to be arranged, and has at least an above metal to wear fixed and fixes on the high teflon fixing frame of two ends fire resistant and High-Voltage Insulation performance; Its arrangement pitches is between the 10-40 millimeter, and negative pole is tubular shape, arranges and is fixed on the high teflon fixing frame of two ends fire resistant and High-Voltage Insulation performance being inside and outside cover between inside and outside two crowns; Spacing is the 5-25 millimeter between positive and negative electrode; The pipe wall thickness is the 0.2-50 millimeter.
The present invention is the tail gas waste gas with plasma for purification automobile (the various machines, the car that comprise fuel power), utilize the exhaust emissions of the various machines of plasma for purification, car, can smash that to decompose the diameter be discharged in the atmosphere be particulate matter, other harmful and noxious substances of 0.1-100 μ m, purifying exhaust air is eliminated the harm to atmosphere.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is Split type structure schematic diagram of the present invention.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing: shown in Fig. 1,2, the present invention mainly comprises a circular or square housing 2, and this housing front end or top are provided with the suction port 1 that connects vehicle exhaust, and housing rear end or bottom are provided with air outlet 3; Install or be provided with plasma reactor 4 in the housing; Water proof and dust proof filter screen 7 is arranged in suction port or the air outlet; The inside of front end airflow mouth or top suction port or the outside high temperature separation layer 8 of installing.
Described housing is connected with electric control box on one side, and the switch power and the control system 5 that link to each other with plasma reactor are installed in this electric control box; The below of housing is provided with spill water storage tank or spilling water valve or water-discharging nut 6; High temperature separation layer 9 is installed in the described electric control box, is provided with an access cover 10 on the electric control box.
Shown in Figure 2, plasma reactor of the present invention has the circular gear piece permutation and combination of the stronger titanium plate of one or more pieces corrosion-and high-temp-resistants at least for anodal; The gap, the crown left and right sides of gear piece is the 5-20 millimeter, and the titanium thickness of slab is the 0.1-15 millimeter, and a circular metal negative plate is arranged in the middle of two crown symmetries.
Described anodal gear piece is yi word pattern side set position to be arranged, and has at least an above metal to wear fixed and fixes on the high teflon fixing frame of two ends fire resistant and High-Voltage Insulation performance; Its arrangement pitches is between the 10-40 millimeter, and negative pole is tubular shape, arranges and is fixed on the high teflon fixing frame of two ends fire resistant and High-Voltage Insulation performance being inside and outside cover between inside and outside two crowns; Spacing is the 5-25 millimeter between positive and negative electrode; The pipe wall thickness is the 0.2-50 millimeter.
Plasma purifier of the present invention is without attrition component, and ordinary circumstance next year flushing is once, and is easy to maintenance, during work power consumption 6W/, and environmental protection and energy saving.
The present invention utilizes pure titanium plate positive discharge: the discharge of under high temperature 50-1500 ℃, long-time, high pollution environment, working, and material does not change; Adopt the teflon material as the positive and negative electrode connecting material: high temperature resistant, corrosion-resistant, high pressure resistant, good insulation preformance; Under the environment of humidity, high temperature, knot dirt, do not affect the plasma density of generation, keep normal operation.
High-voltage dc pulse switch power of the present invention can be under-45 ℃～+ 100 ℃ environment, normal operation discharge generation plasma.
The present invention decomposes degraded and can smash when harmful poisonous gas and decompose particulate matter that the diameter that is discharged in the atmosphere is 0.1-100 μ m, be adsorbed on the pole plate emission abatement tail gas and cigarette.
Claims (5)
1. automobile exhaust purifier, it comprises a circular or square housing (2), it is characterized in that this housing front end or top are provided with the suction port (1) that connects vehicle exhaust, housing rear end or bottom are provided with air outlet (3); Install or be provided with plasma reactor (4) in the housing; Filter screen (7) is arranged in suction port or the air outlet; The inside of front end airflow mouth or top suction port or the outside high temperature separation layer (8) of installing.
2. automobile exhaust purifier according to claim 1 is connected with electric control box on one side it is characterized in that described housing, and the switch power and the control system (5) that link to each other with plasma reactor are installed in this electric control box; The below of housing is provided with spill water storage tank or spilling water valve or water-discharging nut (6).
3. automobile exhaust purifier according to claim 2 is characterized in that high temperature separation layer (9) is installed in the described electric control box, is provided with an access cover (10) on the electric control box.
4. automobile exhaust purifier according to claim 1 and 2 is characterized in that described plasma reactor has the circular gear piece permutation and combination of the stronger titanium plate of one or more pieces corrosion-and high-temp-resistants at least for anodal; The gap, the crown left and right sides of gear piece is the 5-20 millimeter, and the titanium thickness of slab is the 0.1-15 millimeter, and a circular metal negative plate is arranged in the middle of two crown symmetries.
5. automobile exhaust purifier according to claim 4, it is characterized in that described anodal gear piece is yi word pattern side set position and arranges, have at least an above metal to wear fixed and fix on the high teflon fixing frame of two ends fire resistant and High-Voltage Insulation performance; Its arrangement pitches is between the 10-40 millimeter, and negative pole is tubular shape, arranges and is fixed on the high teflon fixing frame of two ends fire resistant and High-Voltage Insulation performance being inside and outside cover between inside and outside two crowns; Spacing is the 5-25 millimeter between positive and negative electrode; The pipe wall thickness is the 0.2-50 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265762.XA CN103352739B (en) | 2013-06-28 | 2013-06-28 | A kind of automobile exhaust purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265762.XA CN103352739B (en) | 2013-06-28 | 2013-06-28 | A kind of automobile exhaust purifier |
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| Publication Number | Publication Date |
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| CN103352739A true CN103352739A (en) | 2013-10-16 |
| CN103352739B CN103352739B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310265762.XA Active CN103352739B (en) | 2013-06-28 | 2013-06-28 | A kind of automobile exhaust purifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731397A (en) * | 2016-12-30 | 2017-05-31 | 浙江佩洁尔医疗科技有限公司 | It is a kind of for combustion product gases and the emission-control equipment of chemical gas |
| CN106731544A (en) * | 2016-12-30 | 2017-05-31 | 浙江佩洁尔医疗科技有限公司 | A kind of smoke eliminator for Domestic coal stove |
| CN109621652A (en) * | 2018-12-28 | 2019-04-16 | 合肥中车轨道交通车辆有限公司 | A kind of high voltage protection structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07313833A (en) * | 1994-03-31 | 1995-12-05 | Hitachi Zosen Corp | Plasma exhaust gas purifier |
| JP2004176679A (en) * | 2002-11-29 | 2004-06-24 | Mitsubishi Fuso Truck & Bus Corp | Emission control device for internal combustion engine |
| CN101229484A (en) * | 2007-10-29 | 2008-07-30 | 江苏大学 | Corona discharge plasma reactor used for treating vehicle exhaust |
| US20100158778A1 (en) * | 2008-12-23 | 2010-06-24 | Yi Hun-Jung | Apparatus for purifying air and purifying method thereof |
| CN101757842A (en) * | 2010-03-16 | 2010-06-30 | 仲立军 | Low temperature plasma waste gas cleaning device |
| CN102743784A (en) * | 2012-07-13 | 2012-10-24 | 浙江佩洁尔医疗科技有限公司 | Plasma reactor |
| CN103352744A (en) * | 2013-06-17 | 2013-10-16 | 浙江佩洁尔医疗科技有限公司 | Automobile exhaust plasma purifier |
| CN203335186U (en) * | 2013-06-17 | 2013-12-11 | 浙江佩洁尔医疗科技有限公司 | Plasma purifier for automobile tail gas |
| CN203362268U (en) * | 2013-06-28 | 2013-12-25 | 浙江佩洁尔医疗科技有限公司 | Automobile exhaust purifier |
-
2013
- 2013-06-28 CN CN201310265762.XA patent/CN103352739B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07313833A (en) * | 1994-03-31 | 1995-12-05 | Hitachi Zosen Corp | Plasma exhaust gas purifier |
| JP2004176679A (en) * | 2002-11-29 | 2004-06-24 | Mitsubishi Fuso Truck & Bus Corp | Emission control device for internal combustion engine |
| CN101229484A (en) * | 2007-10-29 | 2008-07-30 | 江苏大学 | Corona discharge plasma reactor used for treating vehicle exhaust |
| US20100158778A1 (en) * | 2008-12-23 | 2010-06-24 | Yi Hun-Jung | Apparatus for purifying air and purifying method thereof |
| CN101757842A (en) * | 2010-03-16 | 2010-06-30 | 仲立军 | Low temperature plasma waste gas cleaning device |
| CN102743784A (en) * | 2012-07-13 | 2012-10-24 | 浙江佩洁尔医疗科技有限公司 | Plasma reactor |
| CN103352744A (en) * | 2013-06-17 | 2013-10-16 | 浙江佩洁尔医疗科技有限公司 | Automobile exhaust plasma purifier |
| CN203335186U (en) * | 2013-06-17 | 2013-12-11 | 浙江佩洁尔医疗科技有限公司 | Plasma purifier for automobile tail gas |
| CN203362268U (en) * | 2013-06-28 | 2013-12-25 | 浙江佩洁尔医疗科技有限公司 | Automobile exhaust purifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731397A (en) * | 2016-12-30 | 2017-05-31 | 浙江佩洁尔医疗科技有限公司 | It is a kind of for combustion product gases and the emission-control equipment of chemical gas |
| CN106731544A (en) * | 2016-12-30 | 2017-05-31 | 浙江佩洁尔医疗科技有限公司 | A kind of smoke eliminator for Domestic coal stove |
| CN109621652A (en) * | 2018-12-28 | 2019-04-16 | 合肥中车轨道交通车辆有限公司 | A kind of high voltage protection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352739B (en) | 2016-10-05 |
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