CN203335186U - Plasma purifier for automobile tail gas - Google Patents
Plasma purifier for automobile tail gas Download PDFInfo
- Publication number
- CN203335186U CN203335186U CN2013203430680U CN201320343068U CN203335186U CN 203335186 U CN203335186 U CN 203335186U CN 2013203430680 U CN2013203430680 U CN 2013203430680U CN 201320343068 U CN201320343068 U CN 201320343068U CN 203335186 U CN203335186 U CN 203335186U
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Abstract
A plasma purifier for automobile tail gas comprises a round or square casing. A gas inlet connected with the automobile tail gas is formed in the front end or the upper portion of the casing, a gas outlet is formed in the rear end or the lower portion of the casing, a plasma reactor is arranged in the casing, a filter screen is arranged in the gas inlet or the gas outlet, a high temperature isolating layer is arranged inside or outside the gas inlet formed in the front end or the gas inlet formed in the upper portion, one edge of the casing is connected with an electric control box, a switch power supply and a control system which are connected with the plasma reactor are arranged in the electric control box, and a concave accumulated water tank or an overflow valve or a water draining nut is arranged under the casing. The plasma purifier uses plasma to purify exhausted tail gas of various machines and automobiles, can crush and resolve particles exhausted into the atmosphere and with the diameter of 0.1-100mum and other harmful and toxic matters, purifies waste gas and eliminates harm to the atmosphere.
Description
Technical field
The utility model relates to a kind of plasma purifier of vehicle exhaust, be mainly used in gasoline, diesel oil as combustion powered automobile, motorcycle, internal combustion locomotive, tractor etc., comprise the purification of the machinery discharging waste gas of other fuels and energy.
Background technique
Current tail gas clean-up product, mainly contain ternary catalyzing unit: the purifying agent in ternary catalyzing unit will strengthen the activity of CO, HC and tri-kinds of gases of NOx, impel it to carry out certain oxidation-reduction chemical reaction; But existing tail gas clean-up product exists following not enough: (1) does not smash the decomposition effect to the PM2.5 particulate matter; (2) at short notice particulate matter and carbon being condensed in to 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.
The model utility content
The purpose of this utility model 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 purpose of this utility model completes by following technical solution, and 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 air outlet; Install or be provided with plasma reactor in housing; The water proof and dust proof filter screen is arranged in suction port or 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 with plasma reactor, are connected 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 described electric control box, is provided with an access cover on electric control box.
It is positive pole that a reactor of plasma purifier described in the utility model has titanium silk or the titanium lath permutation and combination that one or more corrosion-and high-temp-resistant is stronger at least; The arrangement pitches of described titanium lath or titanium silk is the 5-40 millimeter, and the diameter that the thickness of titanium lath is 0.1-30 millimeters or titanium silk is the 0.1-20 millimeter, in the middle of the symmetry of two row's titanium silks or titanium lath, 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 the polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or cover are 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 described in the utility model can be also: having titanium plate tooth bar or the pin bar permutation and combination that one or more corrosion-and high-temp-resistant is stronger at least is positive pole; The tooth of described titanium plate tooth bar or pin bar or needle point distance between left and right 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, metal bar strip or tri-angle-holed fixing for one end head, and another termination is fixed with anti-tight or suitable tight spring or the formula bolt of tightening up; Anodal fixed plate is fixed on the both sides of housing with fire resistant and the polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or cover are 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 utility model 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 to decompose and be discharged into particulate matter, other harmful and noxious substances that the diameter in atmosphere is 0.1-100 μ m, purifying exhaust air, eliminate the harm to atmosphere.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is Split type structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1,2, the utility model mainly comprises a circular or square housing 2, 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 housing; Water proof and dust proof filter screen 7 is arranged in suction port or 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 with plasma reactor, are connected 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 described electric control box, is provided with an access cover 10 on electric control box.
Shown in Fig. 2, it is positive pole that a reactor of plasma purifier described in the utility model has titanium silk or the titanium lath permutation and combination that one or more corrosion-and high-temp-resistant is stronger at least; The arrangement pitches of described titanium lath or titanium silk is the 5-40 millimeter, and the diameter that the thickness of titanium lath is 0.1-30 millimeters or titanium silk is the 0.1-20 millimeter, in the middle of the symmetry of two row's titanium silks or titanium lath, 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 the polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or cover are 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 described in the utility model can be also: having titanium plate tooth bar or the pin bar permutation and combination that one or more corrosion-and high-temp-resistant is stronger at least is positive pole; The tooth of described titanium plate tooth bar or pin bar or needle point distance between left and right 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, metal bar strip or tri-angle-holed fixing for one end head, and another termination is fixed with anti-tight or suitable tight spring or the formula bolt of tightening up; Anodal fixed plate is fixed on the both sides of housing with fire resistant and the polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or cover are 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 described in the utility model is without attrition component, and ordinary circumstance flushing in next year is once, easy to maintenance, during work power consumption 6W/, and environmental protection and energy saving.
The utility model utilizes pure titanium plate positive discharge: the electric discharge of working under high temperature 50-1500 ℃, long-time, high pollution environment, 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.
The high-voltage dc pulse switch power that the utility model adopts can be under-45 ℃～+ 100 ℃ environment, normal operation discharge generation plasma.
The utility model can smash to decompose when decomposing the harmful poisonous gas of degraded and be discharged into the particulate matter that the diameter in atmosphere is 0.1-100 μ m, is adsorbed on pole plate the 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 housing; Filter screen (7) is arranged in suction port or 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 on one side it is characterized in that described housing is connected with electric control box, is equipped with the switch power and the control system (5) that are connected with plasma reactor 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 in described electric control box high temperature separation layer (9) is installed, and is provided with an access cover (10) on electric control box.
4. the plasma purifier of vehicle exhaust according to claim 1 and 2, a reactor that it is characterized in that described plasma purifier has titanium silk that one or more corrosion-and high-temp-resistant is stronger 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 diameter that the thickness of titanium lath is 0.1-30 millimeters or titanium silk is the 0.1-20 millimeter, in the middle of the symmetry of two row's titanium silks or titanium lath, 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, metal bar strip or tri-angle-holed fixing for one end head, another termination is fixed with anti-compact form or along tight spring; Anodal fixed plate is fixed on the both sides of housing with fire resistant and the polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or cover are 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, a reactor that it is characterized in that described plasma purifier has titanium plate tooth bar that one or more corrosion-and high-temp-resistant is stronger or pin bar permutation and combination at least for anodal; The tooth of described titanium plate tooth bar or pin bar or needle point distance between left and right 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, metal bar strip or tri-angle-holed fixing for one end head, another termination is fixed with anti-compact form or along tight spring; Anodal fixed plate is fixed on the both sides of housing with fire resistant and the polytetrafluoroethylene with high-performance High-Voltage Insulation, also available seat or cover are 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 |
|---|---|---|---|
| CN2013203430680U CN203335186U (en) | 2013-06-17 | 2013-06-17 | Plasma purifier for automobile tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203430680U CN203335186U (en) | 2013-06-17 | 2013-06-17 | Plasma purifier for automobile tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335186U true CN203335186U (en) | 2013-12-11 |
Family
ID=49703863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203430680U Expired - Fee Related CN203335186U (en) | 2013-06-17 | 2013-06-17 | Plasma purifier for automobile tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103352739A (en) * | 2013-06-28 | 2013-10-16 | 浙江佩洁尔医疗科技有限公司 | Automobile exhaust purifier |
-
2013
- 2013-06-17 CN CN2013203430680U patent/CN203335186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 312351 Shaoxing City, Zhejiang Province, Shangyu District Liang Hu Industrial Area (Ni Jiabao) Co-patentee after: Hangzhou Center for Disease Control and Prevention Patentee after: ZHEJIANG PEIJIEER MEDICAL TECHNOLOGY Co.,Ltd. Address before: No. 17, Baifeng Avenue, Liang Hu industrial area, Shangyu City, Shaoxing, Zhejiang Co-patentee before: Hangzhou Center for Disease Control and Prevention Patentee before: ZHEJIANG PEIJIEER MEDICAL TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |