CN104196594A - Efficient automobile exhaust purification system - Google Patents
Efficient automobile exhaust purification system Download PDFInfo
- Publication number
- CN104196594A CN104196594A CN201410419214.2A CN201410419214A CN104196594A CN 104196594 A CN104196594 A CN 104196594A CN 201410419214 A CN201410419214 A CN 201410419214A CN 104196594 A CN104196594 A CN 104196594A
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- electric pole
- wire group
- wire
- dep purifying
- parallel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention provides an efficient automobile exhaust purification system. The system comprises an exhaust inlet tube, an exhaust outlet tube, a three-way catalytic converter and a DEP purification treatment unit. The DEP purification treatment unit comprises a DEP purification circuit board of a layered structure, DEP purification electrode plates comprise supporting frames, first wire groups are arranged in parallel or roughly in parallel in the first direction on the supporting frames, and second wire groups are arranged in parallel or roughly in parallel in the second direction on the supporting frames. Insulating layers are arranged outside the wires in the first wire groups and the wires in the second wire groups, the first direction and the second direction are not in parallel, the wires in the first wire groups and the wires in the second wire groups are interlaced, one part of the wires in the first wire groups and one part of the wires in the second wire groups are connected with a power source positive electrode, and the other part of the wires in the first wire groups and the other parts of the wires in the second wire groups are connected with a power source negative electrode. The three-way catalytic converter can carry out purification treatment on NOx, HC and CO, and the DEP purification treatment unit can filter out particulate matter in automobile exhaust and especially can effectively filter out particulate matter which can enter the lungs.
Description
Technical field
The present invention relates to purifying vehicle exhaust processing technology field, be specifically related to a kind of efficient automobile tail gas purification system.
Background technique
Random socioeconomic development, consumption and the pollutant discharge amount thereof of fossil energy constantly raise on the one hand, and on the other hand, in order more to live, people require more and more higher to clean environment degree healthiness.The environmental problem of bringing in order to tackle high pollution, country has proposed more and more stricter requirement to the discharge of vehicle exhaust.In order to realize the exhaust emissions of lower concentration, there are at present two kinds of approach of emission controls by improving combustion and external purification, emission controls by improving combustion is the growing amount that reduces harmful gas, before vehicle exhaust enters atmosphere, utilizes catalytic convention design to be translated into innocuous gas; External purification is by row treatment and purification, as adopted the methods such as air injection, oxidized form reactor and three-effect catalysis reactor to discharging waste gas.But these methods are all the purified treatment of doing for NOx, HC, CO, the gathering-device to PM in vehicle exhaust (particulate matter) not also at present.
Summary of the invention
In order to overcome the defect existing in above-mentioned prior art, the object of this invention is to provide a kind of efficient automobile tail gas purification system, not only can do purified treatment to NOx, HC, CO, the particulate matter in can also filtering vehicle exhaust, particularly can enter effective filtering of the particulate matter of lung.
In order to realize above-mentioned purpose of the present invention, the invention provides a kind of efficient automobile tail gas purification system, it comprises air induction mast, gas outlet, at least one three-way catalytic converter, also comprise the DEP purifying treating unit that is positioned at three-way catalytic converter front end or rear end, described DEP purifying treating unit portion comprises the DEP clean circuit plate that forms stratiform structure, described DEP purifying electric pole plate comprises supporting frame, on support frame as described above, be provided with the first wire group parallel along first direction or that almost parallel is arranged, the second parallel along second direction or almost parallel is arranged wire group, wire outside in described the first wire group and the second wire group all has isolation layer, described first direction and second direction are not parallel, wire weave in described the first wire group and the second wire group, a part of wire connecting power in described the first wire group and the second wire group is anodal, another part connects power cathode.
Three-way catalytic converter of the present invention can be done purified treatment to NOx, HC, CO, and the particulate matter of DEP purifying treating unit in can filtering vehicle exhaust, particularly can enter effective filtering of the particulate matter of lung.
DEP purifying treating unit of the present invention utilizes dielectrophoresis technology to form non-uniform electric field, utilizes the electrophoretic force can be to granule, and the particulate matter that particularly can enter lung effectively adsorbs.
Preferably, described DEP purifying treating unit comprises: the bindiny mechanism arranging in described housing, described bindiny mechanism removably connects M piece DEP purifying electric pole plate, between described DEP purifying electric pole plate, do not contact, described DEP purifying electric pole plate is dull and stereotyped, arc plate or the shape being connected to form by limited flat board and/or arc plate.
Preferably, described DEP purifying treating unit comprises: the bindiny mechanism arranging in described housing, described bindiny mechanism removably connects M piece DEP purifying electric pole plate, described M is positive integer, and the arragement direction of described M piece DEP purifying electric pole plate or almost parallel parallel with airintake direction, does not contact between described DEP purifying electric pole plate, described M piece DEP purged electrode sleeve-board is fitted together, and forms concentric hollow tubular.
Preferably, described DEP purifying treating unit comprises: the bindiny mechanism arranging in described housing, described bindiny mechanism removably connects DEP purifying electric pole plate, described DEP purifying electric pole plate can be curling and be curled into the shape that side is helix, space between the adjacent two layers of described DEP purifying electric pole plate is fluid passage, described fluid passage or almost parallel parallel with airintake direction.
DEP purifying treating unit various shapes of the present invention, for preparation provides multiple choices.
DEP purged electrode plate structure of the present invention is simple, and preparation process is simple and direct, and cost is low.
Preferably, described in, interweave and refer to the first wire group is divided into not at a plane and two groups of periodically intersecting in the adjacent space intersecting to form for twice of described two groups of wires, to there is at least one described the second wire group's wire.
Preferably, in described the first wire group, adjacent wire is arranged in different groups, has a described second wire group's wire in the adjacent space intersecting to form for twice of described two groups of wires.Thereby form stable firmly structure.
Preferably, described the first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode; Or since a side, the strange several wires in described the first wire group is connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply; Strange several wires in described the second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.
Thereby guarantee the formation of non-uniform electric field, to produce electrophoretic force to granule, the particulate matter that particularly can enter lung effectively adsorbs.
Preferably, the draw-in groove of described bindiny mechanism for arranging in two the relative directions in described housing inner side, the insulating carriage of M piece DEP purifying electric pole plate described in described draw-in groove clamping.
Preferably, described bindiny mechanism is vertical with airintake direction, in described bindiny mechanism, has through hole, is provided with the draw-in groove that concentric annular distributes in described bindiny mechanism, on each ring, be distributed with at least two interrupted draw-in grooves, the supporting frame of M piece DEP purifying electric pole plate described in described draw-in groove clamping.
Preferably, described bindiny mechanism is vertical with airintake direction or substantially vertical, in described bindiny mechanism, has through hole, is provided with the draw-in groove that zigzag shape distributes in described bindiny mechanism, described draw-in groove is interrupted structure, the supporting frame of DEP purifying electric pole plate described in described draw-in groove clamping.
Thereby polylith DEP clean circuit plate is firmly arranged in housing, jointly realizes catharsis.
On described housing, also have ash removing port, the plane at described ash removing port place is vertical or be approximately perpendicular to the outgassing direction of DEP clean circuit plate, and described ash removing port is controlled and closed and open by valve.The removing that realization accumulates dust.
Described suction port is flexibly connected with gas-entered passageway by screw thread or buckle, and described air outlet is flexibly connected with outlet passageway by screw thread or buckle.Thereby realize, be connected with air-flow path, realize assembling and the fractionation of purifying processor.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming embodiment's description, wherein:
Fig. 1 is the structural representation of air cleaning system of the present invention;
Fig. 2 is the structural representation of DEP purged electrode of the present invention.
Embodiment
Describe embodiments of the invention below in detail, described embodiment's example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment who is described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
The invention provides a kind of efficient automobile tail gas purification system, as shown in Figure 1, it comprises air induction mast 01, gas outlet 04, at least one three-way catalytic converter 02, also comprise the DEP purifying treating unit 03 that is positioned at three-way catalytic converter front end or rear end, DEP purifying treating unit 03 comprises the DEP clean circuit plate that forms stratiform structure, DEP purifying electric pole plate comprises supporting frame, on supporting frame, be fixed with DEP purged electrode, as shown in Figure 2, DEP purged electrode comprises the first wire group 1 parallel along first direction or that almost parallel is arranged, the second parallel along second direction or almost parallel is arranged wire group 2, wire outside in the first wire group 1 and the second wire group 2 all has isolation layer, first direction and second direction are not parallel, wire weave in the first wire group and the second wire group, a part of wire connecting power in the first wire group and the second wire group is anodal, another part connects power cathode.
Three-way catalytic converter of the present invention can be done purified treatment to NOx, HC, CO, and the particulate matter of DEP purifying treating unit in can filtering vehicle exhaust, particularly can enter effective filtering of the particulate matter of lung.
It should be noted that, DEP purifying treating unit of the present invention and three-way catalytic converter can share a shell, also can have independent shell then assembly and connection together, the following example of the present invention is all that to have independent shell be that example describes.If share a shell, shell can be divided into shell and the DEP purifying treating unit shell of three-way catalytic converter, other feature similarities.
In the first preferred implementation of the present invention, as shown in Figure 1, DEP purifying treating unit comprises the housing with suction port and air outlet, in housing, be provided with bindiny mechanism, this bindiny mechanism removably connects M piece DEP purifying electric pole plate, between DEP purifying electric pole plate, do not contact, DEP purifying electric pole plate is dull and stereotyped, arc plate or the shape being connected to form by limited flat board and/or arc plate.
In the present embodiment, the arragement direction of M piece DEP purifying electric pole plate can or almost parallel parallel with airintake direction, also can be vertical with airintake direction or substantially vertical, or be arbitrarily angled with airintake direction.
DEP purifying electric pole plate of the present invention and existing filter screen, for example HEPA filter screen is compared, and not only can stop dust granules, more can adsorb dust granules, thereby improves filter efficiency.
In the present embodiment, DEP purifying electric pole plate comprises insulating carriage, on insulating carriage, be provided with the first wire group parallel along first direction or that almost parallel is arranged, the second parallel along second direction or almost parallel is arranged wire group, wire outside in the first wire group and the second wire group all has isolation layer, first direction and second direction are not parallel, wire weave in the first wire group and the second wire group, a part of wire connecting power in the first wire group and the second wire group is anodal, and another part connects power cathode.In the present embodiment, almost parallel is the situation of the parallel deviate state that causes due to error.
In the present embodiment, supporting frame adopts insulating material, and wire group specifically can adopt the mode of colligation or clamping to be connected on supporting frame.
In the present embodiment, can adopt any form of presentation that the wire in the first wire group and the second wire group is woven together, specifically can adopt but be not limited to following methods: the first wire group being divided into not at two groups of a plane and periodicity intersection, in two groups of adjacent spaces that intersect to form for twice of wire, thering is at least one the second wire group's wire.
Preferably, in the first wire group, adjacent wire is arranged in different groups.The wire in two groups of adjacent spaces that intersect to form for twice of wire with a described second wire group.Thereby form stable firmly structure.
In the present embodiment, the first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode.In the other preferred implementation of the present invention, since a side, the strange several wires in the first wire group is connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply; Since a side, the strange several wires in the second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.Thereby guarantee the formation of non-uniform electric field, to produce electrophoretic force to granule, the particulate matter that particularly can enter lung effectively adsorbs.
In the present embodiment, the draw-in groove of bindiny mechanism for arranging in two the relative directions in housing inner side, the insulating carriage of draw-in groove clamping M piece DEP purifying electric pole plate.Thereby polylith DEP purifying electric pole plate is firmly arranged in housing, jointly realizes catharsis.
In the second preferred implementation of the present invention, DEP purifying treating unit comprises the housing with suction port and air outlet, in housing, be provided with bindiny mechanism, bindiny mechanism removably connects M piece DEP purifying electric pole plate, M is positive integer, the arragement direction of M piece DEP purifying electric pole plate or almost parallel parallel with airintake direction, between DEP purifying electric pole plate, do not contact, in the present embodiment, M piece DEP purged electrode sleeve-board is fitted together, form concentric hollow tubular, the gap between adjacent two is fluid passage.
DEP purifying electric pole plate comprises supporting frame, in the present embodiment, supporting frame can be also non-insulating material for insulating material, preferably adopt insulating material, on supporting frame, be fixed with the first wire group parallel along first direction or that almost parallel is arranged, the second parallel along second direction or almost parallel is arranged wire group, wherein, wire outside in the first wire group and the second wire group all has isolation layer, first direction and second direction are not parallel, wire weave in the first wire group and the second wire group, a part of wire connecting power in the first wire group and the second wire group is anodal, another part connects power cathode.In the present embodiment, almost parallel is the situation of the parallel deviate state that causes due to error.
In the present embodiment, supporting frame is hollow tubular, adopts insulating material, along its generatrix direction, is fixed with the first wire group, specifically can adopt the mode of colligation or clamping to be connected on supporting frame.
In the present embodiment, can adopt any form of presentation that the wire in the first wire group and the second wire group is woven together, specifically can adopt but be not limited to following methods: the first wire group being divided into not at two groups of a plane and periodicity intersection, in two groups of adjacent spaces that intersect to form for twice of wire, thering is at least one the second wire group's wire.
Preferably, in the first wire group, adjacent wire is arranged in different groups.The wire in two groups of adjacent spaces that intersect to form for twice of wire with a second wire group.Thereby form stable firmly structure.
In the present embodiment, the first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode.In the other preferred implementation of the present invention, since a side, the strange several wires in the first wire group is connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply; Since a side, the strange several wires in the second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.Thereby guarantee the formation of non-uniform electric field, to produce electrophoretic force to granule, the particulate matter that particularly can enter lung effectively adsorbs.
In the present embodiment, bindiny mechanism is supporting frame, removably be fixed on housing, bindiny mechanism is vertical with airintake direction, in bindiny mechanism, there is through hole, in bindiny mechanism, be provided with the draw-in groove that concentric annular distributes, on each ring, be distributed with at least two interrupted draw-in grooves, the supporting frame of described draw-in groove clamping M piece DEP purifying electric pole plate.Thereby polylith DEP purifying electric pole plate is firmly arranged in housing, jointly realizes catharsis.
In the 3rd preferred implementation of the present invention, DEP purifying treating unit comprises the housing with suction port and air outlet, in housing, be provided with bindiny mechanism, bindiny mechanism removably connects DEP purifying electric pole plate, DEP purifying electric pole plate can be curling and be curled into the shape that side is helix, space between the adjacent two layers of DEP purifying electric pole plate is fluid passage, fluid passage or almost parallel parallel with airintake direction.
DEP purifying electric pole plate comprises supporting frame, in the present embodiment, supporting frame can be also non-insulating material for insulating material, preferably adopt insulating material, on supporting frame, be provided with the first wire group parallel along first direction or that almost parallel is arranged, the second parallel along second direction or almost parallel is arranged wire group, wire outside in the first wire group and the second wire group all has isolation layer, first direction and second direction are not parallel, wire weave in the first wire group and the second wire group, a part of wire connecting power in the first wire group and the second wire group is anodal, another part connects power cathode.In the present embodiment, almost parallel is the situation of the parallel deviate state that causes due to error.
In the present embodiment, supporting frame adopts insulating material, along its generatrix direction, is fixed with the first wire group, specifically can adopt the mode of colligation or clamping to be connected on supporting frame.
In the present embodiment, can adopt any form of presentation that the wire in the first wire group and the second wire group is woven together, specifically can adopt but be not limited to following methods: the first wire group being divided into not at two groups of a plane and periodicity intersection, in two groups of adjacent spaces that intersect to form for twice of wire, thering is at least one the second wire group's wire.
Preferably, in the first wire group, adjacent wire is arranged in different groups.The wire in two groups of adjacent spaces that intersect to form for twice of wire with a second wire group.Thereby form stable firmly structure.
In the present embodiment, the first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode.In the other preferred implementation of the present invention, since a side, the strange several wires in the first wire group is connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply; Since a side, the strange several wires in the second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.Thereby guarantee the formation of non-uniform electric field, to produce electrophoretic force to granule, the particulate matter that particularly can enter lung effectively adsorbs.
In the present embodiment, bindiny mechanism is supporting frame, removably be fixed on housing, bindiny mechanism is vertical with airintake direction or substantially vertical, in bindiny mechanism, there is through hole, in bindiny mechanism, be provided with the draw-in groove that zigzag shape distributes, draw-in groove is interrupted structure, the supporting frame of draw-in groove clamping DEP purifying electric pole plate.Thereby polylith DEP purifying electric pole plate is firmly arranged in housing, jointly realizes catharsis.
In the present invention, between the size of wire and wire, the size at interval depends on applied environment and the application purpose that respective electrode structure is concrete, catch the size positive correlation at interval between the diameter of particulate matter and the diameter of wire and wire, when when catching micro/nano level particulate matter, between the size of wire and wire, the size at interval should be micron order to grade scope.
In the present invention, also have ash removing port on housing, the plane at ash removing port place is vertical with the plane of DEP purifying electric pole plate, and ash removing port is controlled and closed and open by valve.The removing that realization accumulates dust.
In the present invention, the suction port of dust removing units is connected with gas-entered passageway by screw thread or buckle, and its air outlet is connected with outlet passageway by screw thread or buckle, thereby realize, is connected with air-flow path.
It should be noted that, in the present invention, the voltage magnitude of positive source and power cathode and frequency are not limited, specifically can adopt the amplitude of common employing in prior art and the system of selection of frequency to select, at this, do not do too much and repeat.
Also it should be noted that; although only mentioned dedusting in background technique of the present invention; but those skilled in the art can not be interpreted as that this is limitation of the present invention; in other technologies field; bio-separation field for example, the heavy metal stripping technique in liquid, and soil sanitation field; as long as adopt the electrode structure of or obvious distortion identical with the present invention, still within protection scope of the present invention.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiments or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. an efficient automobile tail gas purification system, it is characterized in that, comprise air induction mast, gas outlet, at least one three-way catalytic converter, also comprise the DEP purifying treating unit that is positioned at three-way catalytic converter front end or rear end, described DEP purifying treating unit portion comprises the DEP clean circuit plate that forms stratiform structure, described DEP purifying electric pole plate comprises supporting frame, on support frame as described above, be provided with the first wire group parallel along first direction or that almost parallel is arranged, the second parallel along second direction or almost parallel is arranged wire group, wire outside in described the first wire group and the second wire group all has isolation layer, described first direction and second direction are not parallel, wire weave in described the first wire group and the second wire group, a part of wire connecting power in described the first wire group and the second wire group is anodal, another part connects power cathode.
2. an efficient automobile tail gas purification system claimed in claim 1, it is characterized in that, described DEP purifying treating unit comprises: the bindiny mechanism arranging in described housing, described bindiny mechanism removably connects M piece DEP purifying electric pole plate, between described DEP purifying electric pole plate, do not contact, described DEP purifying electric pole plate is dull and stereotyped, arc plate or the shape being connected to form by limited flat board and/or arc plate.
3. an efficient automobile tail gas purification system claimed in claim 1, it is characterized in that, described DEP purifying treating unit comprises: the bindiny mechanism arranging in described housing, described bindiny mechanism removably connects M piece DEP purifying electric pole plate, described M is positive integer, and the arragement direction of described M piece DEP purifying electric pole plate or almost parallel parallel with airintake direction, does not contact between described DEP purifying electric pole plate, described M piece DEP purged electrode sleeve-board is fitted together, and forms concentric hollow tubular.
4. an efficient automobile tail gas purification system claimed in claim 1, it is characterized in that, described DEP purifying treating unit comprises: the bindiny mechanism arranging in described housing, described bindiny mechanism removably connects DEP purifying electric pole plate, described DEP purifying electric pole plate can be curling and be curled into the shape that side is helix, space between the adjacent two layers of described DEP purifying electric pole plate is fluid passage, described fluid passage or almost parallel parallel with airintake direction.
5. the efficient automobile tail gas purification system as described in one of claim 2-4, it is characterized in that, described interweaving refers to the first wire group is divided into not at a plane and two groups of periodically intersecting in the adjacent space intersecting to form for twice of described two groups of wires, to have at least one described the second wire group's wire.
6. the efficient automobile tail gas purification system as described in one of claim 2-4, it is characterized in that, in described the first wire group, adjacent wire is arranged in different groups, has a described second wire group's wire in the adjacent space intersecting to form for twice of described two groups of wires.
7. the efficient automobile tail gas purification system as described in one of claim 2-4, is characterized in that, described the first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode;
Or since a side, the strange several wires in described the first wire group is connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply; Strange several wires in described the second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.
8. efficient automobile tail gas purification system as claimed in claim 2, is characterized in that, the draw-in groove of described bindiny mechanism for arranging in two the relative directions in described housing inner side, the insulating carriage of M piece DEP purifying electric pole plate described in described draw-in groove clamping.
9. efficient automobile tail gas purification system as claimed in claim 3, it is characterized in that, described bindiny mechanism is vertical with airintake direction, in described bindiny mechanism, there is through hole, in described bindiny mechanism, be provided with the draw-in groove that concentric annular distributes, on each ring, be distributed with at least two interrupted draw-in grooves, the supporting frame of M piece DEP purifying electric pole plate described in described draw-in groove clamping.
10. efficient automobile tail gas purification system as claimed in claim 4, it is characterized in that, described bindiny mechanism is vertical with airintake direction or substantially vertical, in described bindiny mechanism, there is through hole, in described bindiny mechanism, be provided with the draw-in groove that zigzag shape distributes, described draw-in groove is interrupted structure, the supporting frame of DEP purifying electric pole plate described in described draw-in groove clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419214.2A CN104196594B (en) | 2014-08-22 | 2014-08-22 | Automobile exhaust purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419214.2A CN104196594B (en) | 2014-08-22 | 2014-08-22 | Automobile exhaust purification system |
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| Publication Number | Publication Date |
|---|---|
| CN104196594A true CN104196594A (en) | 2014-12-10 |
| CN104196594B CN104196594B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410419214.2A Expired - Fee Related CN104196594B (en) | 2014-08-22 | 2014-08-22 | Automobile exhaust purification system |
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| CN (1) | CN104196594B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443254A1 (en) * | 1990-02-20 | 1991-08-28 | The Scott Fetzer Company | Electrostatic particle filtration |
| DE102008062415A1 (en) * | 2008-12-17 | 2010-07-01 | Langner, Manfred H. | Ionization device for air treatment plants |
| CN103485864A (en) * | 2013-10-09 | 2014-01-01 | 内蒙古上派环境科技有限公司 | Dielectrophoresis automobile exhaust dust remover |
| CN203515736U (en) * | 2013-10-09 | 2014-04-02 | 内蒙古上派环境科技有限公司 | Dielectrophoresis vehicle exhaust dust removal assembly |
| CN204152596U (en) * | 2014-08-22 | 2015-02-11 | 成都代代吉前瞻科技股份有限公司 | Efficient automobile tail gas purification system |
-
2014
- 2014-08-22 CN CN201410419214.2A patent/CN104196594B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443254A1 (en) * | 1990-02-20 | 1991-08-28 | The Scott Fetzer Company | Electrostatic particle filtration |
| DE102008062415A1 (en) * | 2008-12-17 | 2010-07-01 | Langner, Manfred H. | Ionization device for air treatment plants |
| CN103485864A (en) * | 2013-10-09 | 2014-01-01 | 内蒙古上派环境科技有限公司 | Dielectrophoresis automobile exhaust dust remover |
| CN203515736U (en) * | 2013-10-09 | 2014-04-02 | 内蒙古上派环境科技有限公司 | Dielectrophoresis vehicle exhaust dust removal assembly |
| CN204152596U (en) * | 2014-08-22 | 2015-02-11 | 成都代代吉前瞻科技股份有限公司 | Efficient automobile tail gas purification system |
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| Publication number | Publication date |
|---|---|
| CN104196594B (en) | 2017-05-24 |
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