CN103352744A - Automobile exhaust plasma purifier - Google Patents
Automobile exhaust plasma purifier Download PDFInfo
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- CN103352744A CN103352744A CN2013102372907A CN201310237290A CN103352744A CN 103352744 A CN103352744 A CN 103352744A CN 2013102372907 A CN2013102372907 A CN 2013102372907A CN 201310237290 A CN201310237290 A CN 201310237290A CN 103352744 A CN103352744 A CN 103352744A
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Abstract
An automobile exhaust plasma purifier comprises a circular or square housing, wherein an exhaust inlet connected with automobile exhaust is formed at the front end or the upper part of the housing; an exhaust outlet is formed at the back end or the lower part of the housing; a plasma reactor is installed or arranged inside the housing; a filter screen is arranged inside the exhaust inlet or the exhaust outlet; a high temperature isolating layer is installed at the inner part or the outer part of the exhaust inlet at the front end or the upper part; an electric control box is connected with one side of the housing; a switching power supply and a control system which are connected with the plasma reactor are installed inside the electric control box; a concave water collecting tank or a water overflowing valve or a water draining nut is arranged below the housing. By using plasma for purifying exhaust of a variety of machines and vehicles, the automobile exhaust plasma purifier can crush and decompose particles with the diameter of 0.1-100 microns and other harmful and toxic substances, which are emitted into atmosphere, so as to purify the exhaust gas and eliminate harm to the atmosphere.
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 plasma purifier to the vehicle exhaust of 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.
A reactor of plasma purifier of the present invention has the stronger titanium silk of one or more corrosion-and high-temp-resistant or titanium lath permutation and combination at least for anodal; The arrangement pitches of described titanium lath or titanium silk is the 5-40 millimeter, and the thickness of titanium lath is that the diameter of 0.1-30 millimeters or titanium silk is the 0.1-20 millimeter, in the middle of two row's titanium silks or titanium lath symmetrical a metal negative plate is arranged; Anodal titanium silk or titanium lath and negative plate interplanar distance are the 5-25 millimeter, negative pole thickness of slab 0.2-50 millimeter.
Described titanium lath or titanium silk are fixed on the anodal fixed plate at housing two ends, and one end head is fixed with metal bar strip or tri-angle-holed or circular hole, and another termination is with anti-tight or fix along tight spring or the formula bolt of tightening up; Anodal fixed plate is fixed on the both sides of housing with fire resistant and polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or overlap and be fixed on the housing both sides; Negative plate is fixed on the fixed plate at anodal two ends or on the housing at two ends.
A reactor of plasma purifier of the present invention also can be: have the stronger titanium plate tooth bar of one or more corrosion-and high-temp-resistant or pin bar permutation and combination at least for anodal; The tooth of described titanium plate tooth bar or pin bar or needle point between left and right distance are the 5-20 millimeter, the titanium thickness of slab is the 0.1-15 millimeter, titanium plate tooth bar or pin bar point are in-line tooth or needle point Heterogeneous Permutation, are spaced apart the 10-40 millimeter, in the middle of two tooth-arranging strips or pin bar point are symmetrical a metal negative plate are arranged; Anodal crown or needle point and negative plate interplanar distance are the 5-25 millimeter, negative pole thickness of slab 0.2-50 millimeter.
Described titanium plate tooth bar or pin bar are fixed on the anodal fixed plate at housing two ends, and one end head is fixed with anti-tight or suitable tight spring or the formula bolt of tightening up with metal bar strip or tri-angle-holed fixing, another termination; Anodal fixed plate is fixed on the both sides of housing with fire resistant and polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or overlap and be fixed on the housing both sides; Negative plate is fixed on the fixed plate at anodal two ends or on the housing at two ends.
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 representation of the present invention.
Fig. 2 is Split type structure schematic representation 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, a reactor of plasma purifier of the present invention has the stronger titanium silk of one or more corrosion-and high-temp-resistant or titanium lath permutation and combination at least for anodal; The arrangement pitches of described titanium lath or titanium silk is the 5-40 millimeter, and the thickness of titanium lath is that the diameter of 0.1-30 millimeters or titanium silk is the 0.1-20 millimeter, in the middle of two row's titanium silks or titanium lath symmetrical a metal negative plate is arranged; Anodal titanium silk or titanium lath and negative plate interplanar distance are the 5-25 millimeter, negative pole thickness of slab 0.2-50 millimeter.
Described titanium lath or titanium silk are fixed on the anodal fixed plate at housing two ends, and one end head fixes 6 with metal bar strip or tri-angle-holed or circular hole, and another termination is with anti-tight or fix along tight spring or the formula bolt of tightening up; Anodal fixed plate is fixed on the both sides of housing with fire resistant and polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or overlap and be fixed on the housing both sides; Negative plate is fixed on the fixed plate at anodal two ends or on the housing at two ends.
A reactor of plasma purifier of the present invention also can be: have the stronger titanium plate tooth bar of one or more corrosion-and high-temp-resistant or pin bar permutation and combination at least for anodal; The tooth of described titanium plate tooth bar or pin bar or needle point between left and right distance are the 5-20 millimeter, the titanium thickness of slab is the 0.1-15 millimeter, titanium plate tooth bar or pin bar point are in-line tooth or needle point Heterogeneous Permutation, are spaced apart the 10-40 millimeter, in the middle of two tooth-arranging strips or pin bar point are symmetrical a metal negative plate are arranged; Anodal crown or needle point and negative plate interplanar distance are the 5-25 millimeter, negative pole thickness of slab 0.2-50 millimeter.
Described titanium plate tooth bar or pin bar are fixed on the anodal fixed plate at housing two ends, and one end head is fixed with anti-tight or suitable tight spring or the formula bolt of tightening up with metal bar strip or tri-angle-holed fixing, another termination; Anodal fixed plate is fixed on the both sides of housing with fire resistant and polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or overlap and be fixed on the housing both sides; Negative plate is fixed on the fixed plate at anodal two ends or on the housing at two ends.
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 can smash that to decompose the diameter that is discharged in the atmosphere be the particulate matter of 0.1-100 μ m when harmful poisonous gas, is adsorbed on the pole plate tail gas of emission abatement and cigarette.
Claims (7)
1. the plasma purifier of a vehicle exhaust, 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. the plasma purifier of vehicle exhaust 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. the plasma purifier of vehicle exhaust 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. the plasma purifier of vehicle exhaust according to claim 1 and 2 is characterized in that a reactor of described plasma purifier has the stronger titanium silk of one or more corrosion-and high-temp-resistant or titanium lath permutation and combination at least for anodal; The arrangement pitches of described titanium lath or titanium silk is the 5-40 millimeter, and the thickness of titanium lath is that the diameter of 0.1-30 millimeters or titanium silk is the 0.1-20 millimeter, in the middle of two row's titanium silks or titanium lath symmetrical a metal negative plate is arranged; Anodal titanium silk or titanium lath and negative plate interplanar distance are the 5-25 millimeter, negative pole thickness of slab 0.2-50 millimeter.
5. the plasma purifier of vehicle exhaust according to claim 4, it is characterized in that described titanium lath or titanium silk are fixed on the anodal fixed plate at housing two ends, one end head is fixed with anti-compact form or along tight spring with metal bar strip or tri-angle-holed fixing, another termination; Anodal fixed plate is fixed on the both sides of housing with fire resistant and polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or overlap and be fixed on the housing both sides; Negative plate is fixed on the fixed plate at anodal two ends or on the housing at two ends.
6. the plasma purifier of vehicle exhaust according to claim 1 and 2 is characterized in that a reactor of described plasma purifier has the stronger titanium plate tooth bar of one or more corrosion-and high-temp-resistant or pin bar permutation and combination at least for anodal; The tooth of described titanium plate tooth bar or pin bar or needle point between left and right distance are the 5-20 millimeter, the titanium thickness of slab is the 0.1-15 millimeter, titanium plate tooth bar or pin bar point are in-line tooth or needle point Heterogeneous Permutation, are spaced apart the 10-40 millimeter, in the middle of two tooth-arranging strips or pin bar point are symmetrical a metal negative plate are arranged; Anodal crown or needle point and negative plate interplanar distance are the 5-25 millimeter, negative pole thickness of slab 0.2-50 millimeter.
7. the plasma purifier of vehicle exhaust according to claim 6, it is characterized in that described titanium plate tooth bar or pin bar are fixed on the anodal fixed plate at housing two ends, one end head is fixed with anti-compact form or along tight spring with metal bar strip or tri-angle-holed fixing, another termination; Anodal fixed plate is fixed on the both sides of housing with fire resistant and polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or overlap and be fixed on the housing both sides; Negative plate is fixed on the fixed plate at anodal two ends or on the housing at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102372907A CN103352744A (en) | 2013-06-17 | 2013-06-17 | Automobile exhaust plasma purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102372907A CN103352744A (en) | 2013-06-17 | 2013-06-17 | Automobile exhaust plasma purifier |
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| CN103352744A true CN103352744A (en) | 2013-10-16 |
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| CN2013102372907A Pending CN103352744A (en) | 2013-06-17 | 2013-06-17 | Automobile exhaust plasma purifier |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352739A (en) * | 2013-06-28 | 2013-10-16 | 浙江佩洁尔医疗科技有限公司 | Automobile exhaust purifier |
| 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 |
| CN107476863A (en) * | 2016-06-07 | 2017-12-15 | 东北林业大学 | Automobile complex muffler system with energy saving and emission reduction effects |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11512651A (en) * | 1995-12-28 | 1999-11-02 | セオンド エレクトリック カンパニー リミテッド | Method and apparatus for exhaust gas purification and noise reduction using high voltage electric field |
| US20060115391A1 (en) * | 2002-12-13 | 2006-06-01 | Kim Kyung W | Plasma reactor and and electrode plate used tin the same |
| US20070017371A1 (en) * | 2003-06-03 | 2007-01-25 | Hino Motors, Ltd. | Exhaust gas purifier |
| CN101229484A (en) * | 2007-10-29 | 2008-07-30 | 江苏大学 | Corona discharge plasma reactor used for treating vehicle exhaust |
| CN101534930A (en) * | 2006-09-14 | 2009-09-16 | Cm技术有限公司 | Plasma reactor |
| CN102743784A (en) * | 2012-07-13 | 2012-10-24 | 浙江佩洁尔医疗科技有限公司 | Plasma reactor |
| 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 |
| CN203476445U (en) * | 2013-06-13 | 2014-03-12 | 浙江佩洁尔医疗科技有限公司 | Silencer purified by plasma |
-
2013
- 2013-06-17 CN CN2013102372907A patent/CN103352744A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11512651A (en) * | 1995-12-28 | 1999-11-02 | セオンド エレクトリック カンパニー リミテッド | Method and apparatus for exhaust gas purification and noise reduction using high voltage electric field |
| US20060115391A1 (en) * | 2002-12-13 | 2006-06-01 | Kim Kyung W | Plasma reactor and and electrode plate used tin the same |
| US20070017371A1 (en) * | 2003-06-03 | 2007-01-25 | Hino Motors, Ltd. | Exhaust gas purifier |
| CN101534930A (en) * | 2006-09-14 | 2009-09-16 | Cm技术有限公司 | Plasma reactor |
| CN101229484A (en) * | 2007-10-29 | 2008-07-30 | 江苏大学 | Corona discharge plasma reactor used for treating vehicle exhaust |
| CN102743784A (en) * | 2012-07-13 | 2012-10-24 | 浙江佩洁尔医疗科技有限公司 | Plasma reactor |
| CN203476445U (en) * | 2013-06-13 | 2014-03-12 | 浙江佩洁尔医疗科技有限公司 | Silencer purified by plasma |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352739A (en) * | 2013-06-28 | 2013-10-16 | 浙江佩洁尔医疗科技有限公司 | Automobile exhaust purifier |
| CN103352739B (en) * | 2013-06-28 | 2016-10-05 | 浙江佩洁尔医疗科技有限公司 | A kind of automobile exhaust purifier |
| CN107476863A (en) * | 2016-06-07 | 2017-12-15 | 东北林业大学 | Automobile complex muffler system with energy saving and emission reduction effects |
| 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 |
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Application publication date: 20131016 |