CN205908339U - Utilize automobile body electrostatic precipitator's wet -type tail -gas clean -up ware - Google Patents
Utilize automobile body electrostatic precipitator's wet -type tail -gas clean -up ware Download PDFInfo
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- CN205908339U CN205908339U CN201620804595.0U CN201620804595U CN205908339U CN 205908339 U CN205908339 U CN 205908339U CN 201620804595 U CN201620804595 U CN 201620804595U CN 205908339 U CN205908339 U CN 205908339U
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- adsorption section
- vehicle body
- charging area
- electrostatic precipitation
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Abstract
The utility model discloses an utilize automobile body electrostatic precipitator's wet -type tail -gas clean -up ware, including insulation layer and by insulation layer divided charging area and condensing zone, charging area and automobile body link to each other and with the automobile body equipotential, the condensing zone includes the zero potential portion of maintaining, absorption portion and radiating part, and zero potential portion of maintaining and absorption portion link to each other and make absorption portion current potential for zero, and the radiating part just makes the temperature of absorption portion be less than 100 DEG C for the heat dissipation of absorption portion, dust particle in the automobile exhaust is at charging area lotus electricity, is adsorbed by absorption portion behind insulation layer, and absorption portion makes the water steam condensate ization in the car high temperature tail gas and erodees the drippage with absorbent dust particle. The utility model discloses utilizing the automobile body produced static that moves in the air, directly handling automobile exhaust, need not extra energy supply, simple structure is effective, simple to operate, low cost, environmental protection and energy saving, through purified automobile exhaust gas, reduce air pollution, prevented the pollution particle raise dust in the tail gas among the atmosphere, health and atmospheric environmental quality have been guaranteed in the environmental protection.
Description
Technical field
The utility model is related to purifying vehicle exhaust technical field, more particularly to a kind of utilization vehicle body electrostatic precipitation wet
Formula exhaust purifier.
Background technology
Development with urbanization process and the increase of automobile pollution, automobile is processed using pollution on the environment
More should deal carefully with.Pellet (pm2.5) can suspend in atmosphere the long period, and air quality and visibility are had
Important impact.And because its particle diameter is little, area is big, activity is strong, easily subsidiary poisonous and harmful substance, when stopping in an atmosphere
Between long, far larger compared to other particle diameters to the impact of the human body and atmospheric environment Atmospheric particulates of transportation range are bigger,
According to statistics, in city haze formative factor, the pm2.5 in vehicle exhaust serves key effect, is one of primary pollution source.
In existing electrostatic precipitator, for making air ionization produce corona, the voltage of employing is generally tens of thousands of volt to ten
Tens of thousands of volts, compare expense electricity, waste of resource, and existing electrostatic precipitator high cost, complex structure, poor robustness.And automobile
In the process of moving, car body is also easy to produce electrostatic with dirt in air friction in a dry environment, because tire insulate and is resistant to
Ten thousand volts of high pressure, with the motion of automobile, the electrostatic of vehicle body accumulation is continuously increased, and existing processing method is using safe-discharge
Mode, such as ground connection electric discharge, electrostatic is guided from vehicle body, how using the contaminant particles row in vehicle body electrostatic reduction vehicle exhaust
High-volume, air quality is improved and environmental protection has important far reaching significance.
Utility model content
The utility model is intended at least solve technical problem present in prior art, especially innovatively proposes a kind of profit
Wet exhaust clarifier with vehicle body electrostatic precipitation.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of the wet of utilization vehicle body electrostatic precipitation
Formula exhaust purifier, it includes insulation layer and the charging area being separated by described insulation layer and condensing zone；Described charging area and vehicle body
Be connected and with vehicle body equipotential；Described condensing zone includes zero potential maintenance portion, adsorption section and radiating part, described zero potential maintenance portion
It is connected with adsorption section and make adsorption section potential to be zero, described radiating part radiates for adsorption section, described radiating part makes described adsorption section
Temperature be less than 100 DEG C；Grit in vehicle exhaust is charged in charging area, adsorbed portion absorption, adsorption section after insulation layer
Make the water vapor condensate in automobile high-temperature tail gas and the grit of absorption is washed away drippage.
The utility model carries out the absorption of tail gas grit, energy-conserving and environment-protective using the electrostatic that automobile itself produces；Charging area with
Vehicle body equipotential, adsorption section potential is zero, forms electric field, the grit in vehicle exhaust is through charged between charging area and adsorption section
Charged during discharge part in area, charged after grit ordered about by electric field force, adsorbed portion is adsorbed；Radiating part makes the temperature of adsorption section
Less than 100 DEG C, the grit of absorption is simultaneously washed away drippage by the water vapor condensate in automobile high-temperature tail gas, and this wet exhaust purifies
Device is capable of automatically cleaning it is not necessary to frequent activate, and reduces cost and operation；As long as running car, vehicle body will produce
Raw electrostatic, using the utility model, vehicle body can not need to configure special static release device that (such as shark fins is to empty electric discharge
Device or earth arrester(-tor)), prevent the generation of the dangerous situations such as vehicle spontaneous combustion.
In a kind of preferred embodiment of the present utility model, in described charging area, there is discharge part, described discharge part with
Described charging area inwall is connected and extends to charging area within the chamber.By arranging discharge part, electrostatic is made to assemble in discharge part,
Charged during discharge part in charging area for the grit in vehicle exhaust.
In another kind preferred embodiment of the present utility model, described discharge part includes multiple point discharge structures, institute
State the plane that point discharge structure is evenly arranged in charging area and point discharge portion is located vertical with airflow direction.Setting is multiple
Point discharge portion is it is ensured that the grit in vehicle exhaust uniformly sufficiently adheres to electric charge.
In yet another preferred form of the present utility model, described discharge part is the gold being arranged at charging area within the chamber
Belong to net.Electrostatic is uniformly distributed on wire netting it is ensured that the grit in vehicle exhaust uniformly sufficiently adheres to electric charge.
In still another preferred embodiment of the present utility model, also include water storage device, described water storage device has
Water jet, described water jet actively applies steam or water droplet in adsorption section, makes the grit that adsorption section is adsorbed be washed drippage.Permissible
Adjust the water yield of adsorption section it is ensured that adsorbing dust removing effects.
In still another preferred embodiment of the present utility model, described radiating part is fin.Ensure adsorption section
Radiating effect.
In still another preferred embodiment of the present utility model, described zero potential maintenance portion is the metal hanging down to ground
Band or metallic bond.
In still another preferred embodiment of the present utility model, described zero potential maintenance portion is multiple with adsorption section etc.
The atmospherical discharges formula discharger of current potential.
Adopt and discharged it is ensured that the potential of adsorption section is zero with upper type.
In still another preferred embodiment of the present utility model, also include dismountable dust collect plant, described dust
Device is arranged under described condensing zone adsorption section, and grit is washed to drop in described dust collect plant and temporarily stores.Receive storage
The grit depositing drippage hangs mixed liquid, improves dust removing effects.
In still another preferred embodiment of the present utility model, also include electrostatic generator, described electrostatic generator
Power end be connected with power supply, an output end of described electrostatic generator is connected with discharge part, another output end and absorption
Portion is connected.When vehicle body electrostatic changes it is ensured that the electricity of discharge part is stable.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Above-mentioned and/or additional aspect of the present utility model and advantage will from reference to the description to embodiment for the accompanying drawings below
Become obvious and easy to understand, wherein:
Fig. 1 is the structural representation of the wet exhaust clarifier that the utility model utilizes vehicle body electrostatic precipitation.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be the company of mechanical connection or electrical connection or two element internals
Logical, can be to be joined directly together it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
The utility model provides a kind of wet exhaust clarifier of utilization vehicle body electrostatic precipitation, as shown in figure 1, it includes
Insulation layer 2 and the charging area 1 being separated by insulation layer and condensing zone 3.Wherein, charging area 1 and condensing zone 3 adopt metal material, absolutely
Edge area 2 is formed using isolation material.
Charging area 1 be connected with vehicle body and with vehicle body equipotential, car sound produce electrostatic can transmit to charging area 1.Car tail
Gas sequentially passes through charging area 1, after insulation layer 2, condensed area 3 discharges.
In the present embodiment, there is in charging area 1 discharge part, discharge part is connected with the inwall of charging area 1 and to charged
The within the chamber in area 1 extends.By arranging discharge part, electrostatic is made to assemble in discharge part, the grit in vehicle exhaust is through g-load
Charged during discharge part in electric area.
In a kind of preferred embodiment of the present utility model, as shown in figure 1, discharge part includes multiple point discharge structures
4, the plane that this point discharge structure 4 within the chamber in charging area 1 is evenly arranged and point discharge portion is located is hung down with airflow direction
Directly.The thicker one end of point discharge structure 4 specifically can be made to be connected with the chamber inner wall of charging area 1, point discharge structure 4 is thinner
One end extend to the within the chamber of charging area 1, in figure merely illustrates multiple point discharge structures 4 in the same plane,
In more preferred embodiment of the present utility model, the plane that multiple parallel point discharge structures 4 are formed can be set,
In another more preferred embodiment of the present utility model, what multiple point discharge structures 4 can be unordered is arranged at charging area 1
Chamber inner wall on.
In further embodiment of the present utility model, discharge part is the wire netting being arranged at charging area within the chamber
(not shown in FIG.), electrostatic is uniformly distributed on wire netting, and more excellent may also set up more tiny putting on wire netting
Electricity is most advanced and sophisticated it is ensured that the grit in vehicle exhaust uniformly sufficiently adheres to electric charge.
As shown in figure 1, condensing zone includes zero potential maintenance portion, adsorption section and radiating part, wherein, zero potential maintenance portion and suction
Attached portion is connected and makes adsorption section potential be zero, and radiating part radiates for adsorption section, and radiating part makes the temperature of described adsorption section be less than 100
℃；Grit in vehicle exhaust is charged in charging area, adsorbed portion absorption after insulation layer, and adsorption section makes automobile high-temperature tail gas
In water vapor condensate and the grit of absorption is washed away drippage it is therefore prevented that contaminant particles airborne dust in tail gas in air it
In.
The utility model preferred embodiment in, radiating part make adsorption section temperature be equal to less than 60 DEG C, more excellent
In the embodiment of choosing, radiating part makes as little as 45 DEG C of the temperature of adsorption section.Because automobile fossil fuel is mainly hydrocarbon,
In vehicle exhaust, the content of vapor is very high, and the exhaust temperature of automobile is probably between 200-400, the water of such high temperature
When the adsorption section of low temperature, vapor can liquefy rapidly steam, and the temperature of adsorption section is lower, the vapor in vehicle exhaust
The efficiency of liquefaction is higher.
In the present embodiment, the outer wall of adsorption section 3 is cylinder-like structure, and tube inner chamber room is separated by multiple adsorption plates, inhales
Attached plate is parallel to outgassing direction and all through axle center.The outside of adsorption section 3 is provided with fin 5.Fin 5 can be with adsorption section
Made using identical material.
In the present embodiment, zero potential maintenance portion, using ground connection electric discharge, is specifically as follows but is not limited to hang down to ground
Metal tape or metallic bond 7.In another preferred embodiment of the present utility model, discharge using to empty in zero potential maintenance portion,
It is specifically as follows but be not limited to multiple and adsorption section equipotential atmospherical discharges formula discharger 6.Specific zero potential maintenance portion can
To be arranged on adsorption section it is also possible to be arranged on radiating part.
In the other preferred embodiment of the utility model, the outer wall of adsorption section 3 is provided with through hole, grit hangs mixed liquid
Can be dripped by through hole.In another preferred embodiment, dismountable dust collect plant can also be set, and dust collect plant is arranged
Under described condensing zone adsorption section, grit is washed to drop in described dust collect plant and temporarily stores.Receive storage drippage
Grit hangs mixed liquid, improves dust removing effects.
In the present embodiment, water storage device can also be set, and water storage device has water jet, water jet is located at absorption
Portion, water jet actively applies steam or water droplet in adsorption section, makes the grit that adsorption section is adsorbed be washed drippage.Absorption can be adjusted
The water yield in portion is it is ensured that adsorb dust removing effects.
In the present embodiment, electrostatic generator can also be set, and the power end of electrostatic generator is connected with power supply, electrostatic
One output end of generator is connected with discharge part, and another output end is connected with adsorption section.Produce electrostatic with specific reference to car sound
Polarity determine, such as the electrostatic producing during body movement be negative electricity, then the negative electrode of electrostatic generator be connected with discharge part, electrostatic
The anode of generator is connected with adsorption section.If the electrostatic producing during body movement is positive electricity, by the anode of electrostatic generator
It is connected with discharge part, the negative electrode of electrostatic generator is connected with adsorption section.When vehicle body electrostatic changes, thus ensureing the electricity of discharge part
Amount is stable.
It should be noted that the structure shown in the utility model Fig. 1 is one kind side of being preferable to carry out of the present utility model
Formula, is shown in which to simply facilitate and understands the utility model and it is not intended that to restriction of the present utility model, in the utility model
Thought guidance under, according to the technical solution of the utility model implement the structure that draws all protection domain of the present utility model it
Interior, therefore not to repeat here.
The system can efficient energy-saving ground purify vehicle exhaust, reduce air pollution, environmental protection it is ensured that health and
Atmosphere quality.
In running car, automobile produces electrostatic, and because the metal shell of automobile itself is powered, tail gas passes through charging area
Point discharge, electricity on grit band, powered vehicle exhaust grit can be through an insulation layer, and the other end in insulation layer,
Fin makes this regional temperature of inflator reduce, so that the vapor containing in tail gas is in the barrel condensation liquefaction in this region, shape
Become moist inwall.Condensing zone be connected to most advanced and sophisticated to empty electric discharge device with the grounding discharge device that contacts with ground makes this of insulation layer
Side potential and ground potential are close to consistent, that is, zero potential.Tail gas pollution particle with electric charge and moistening barrel are formed
Electrical potential difference, and adsorb in tube wall it is achieved that in tail gas contaminant particles recovery.With the accumulation of the water being mixed with contaminant particles,
Ground can be dripped to the situation of water droplet.Prevent the contaminant particles airborne dust in tail gas among air.
The utility model make use of vehicle body to move in atmosphere produced electrostatic, to the automobile containing a large amount of fine particles
Tail gas is directly processed, and device is simply effective, easy for installation, fills all effective after front dress.The utility model make use of vehicle body because
This characteristic powered with the reasons such as windage itself, need not additionally energy supply, environmental protection and energy saving.The utility model to vehicle exhaust this
One of primary pollution source of one fine particle is controlled by, and purifies vehicle exhaust, reduces air pollution it is therefore prevented that dirt in tail gas
, among air, environmental protection is it is ensured that health and atmosphere quality for dye particle airborne dust.
The utility model carries out the absorption of tail gas grit, energy-conserving and environment-protective using the electrostatic that automobile itself produces；Charging area with
Vehicle body equipotential, adsorption section potential is zero, forms electric field, the grit in vehicle exhaust is through charged between charging area and adsorption section
Charged during discharge part in area, charged after grit ordering about by electric field force, adsorbed portion adsorbs；Radiating part makes the temperature of adsorption section
Degree is less than 100 DEG C, and the grit of absorption is simultaneously washed away drippage by the water vapour liquefaction in vehicle exhaust, and this wet exhaust clarifier can
Realize automatically cleaning it is not necessary to frequent activate, reduce cost and operation.
In the present embodiment, the electric-field intensity between the widths affect charging area of insulation layer and adsorption section, concrete insulation
The width in area can be adjusted according to experiment.
In a kind of preferred embodiment of the present utility model, the least significant end that can make charging area is higher than the minimum of condensing zone
End, specifically can make insulation layer can be arranged to the thin structure in the thick one end in one end, thin one end is connected with charging area, thick one end
It is connected with condensing zone；Or the structures slope setting that charging area, insulation layer, condensing zone three connect can also be made, charging area is
Height, insulation layer takes second place, and condensing zone is minimum, thus ensureing that the grit being formed hangs mixed liquid and only drips without to inflow lotus from condensing zone
It is ensured that the stablizing of electric field between charging area and condensing zone adsorption section in electric area.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that:
Multiple changes, modification, replacement can be carried out to these embodiments in the case of without departing from principle of the present utility model and objective
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (10)
1. a kind of wet exhaust clarifier of utilization vehicle body electrostatic precipitation is it is characterised in that include insulation layer and by described insulation
Distinguish every charging area and condensing zone；
Described charging area be connected with vehicle body and with vehicle body equipotential；
Described condensing zone includes zero potential maintenance portion, adsorption section and radiating part, described zero potential maintenance portion be connected with adsorption section and
Adsorption section potential is made to be zero, described radiating part radiates for adsorption section, described radiating part makes the temperature of described adsorption section be less than 100
℃；
Grit in vehicle exhaust is charged in charging area, adsorbed portion absorption after insulation layer, and adsorption section makes automobile high temperature tail
The grit of absorption is simultaneously washed away drippage by the water vapor condensate in gas.
2. the wet exhaust clarifier of utilization vehicle body electrostatic precipitation according to claim 1 is it is characterised in that described charged
In area, there is discharge part, described discharge part is connected with described charging area inwall and extends to charging area within the chamber.
3. the wet exhaust clarifier of utilization vehicle body electrostatic precipitation according to claim 2 is it is characterised in that described electric discharge
Portion includes multiple point discharge structures, and it is flat that described point discharge structure is evenly arranged in charging area and point discharge portion is located
Face is vertical with airflow direction.
4. the wet exhaust clarifier of utilization vehicle body electrostatic precipitation according to claim 2 is it is characterised in that described electric discharge
Portion is the wire netting being arranged at charging area within the chamber.
5. the wet exhaust clarifier using vehicle body electrostatic precipitation according to claim 1 is it is characterised in that also include storing up
Water installations, described water storage device has water jet, and described water jet actively applies steam or water droplet in adsorption section, so that adsorption section is inhaled
Attached grit is washed drippage.
6. the wet exhaust clarifier of utilization vehicle body electrostatic precipitation according to claim 1 is it is characterised in that described radiating
Portion is fin.
7. the wet exhaust clarifier of utilization vehicle body electrostatic precipitation according to claim 1 is it is characterised in that described zero is electric
Position maintenance portion is to hang down to the metal tape on ground or metallic bond.
8. the wet exhaust clarifier of utilization vehicle body electrostatic precipitation according to claim 1 is it is characterised in that described zero is electric
Position maintenance portion is multiple and adsorption section equipotential atmospherical discharges formula discharger.
9. the wet exhaust clarifier using vehicle body electrostatic precipitation according to claim 1 is it is characterised in that also include can
The dust collect plant of dismounting, described dust collect plant is arranged under described condensing zone adsorption section, and grit is washed and drops to described collection
Temporarily store in dirt device.
10. the wet exhaust clarifier using vehicle body electrostatic precipitation according to claim 1 is it is characterised in that also include
Electrostatic generator, the power end of described electrostatic generator is connected with power supply, an output end of described electrostatic generator and electric discharge
Portion is connected, and another output end is connected with adsorption section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804595.0U CN205908339U (en) | 2016-07-28 | 2016-07-28 | Utilize automobile body electrostatic precipitator's wet -type tail -gas clean -up ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804595.0U CN205908339U (en) | 2016-07-28 | 2016-07-28 | Utilize automobile body electrostatic precipitator's wet -type tail -gas clean -up ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908339U true CN205908339U (en) | 2017-01-25 |
Family
ID=57803228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804595.0U Withdrawn - After Issue CN205908339U (en) | 2016-07-28 | 2016-07-28 | Utilize automobile body electrostatic precipitator's wet -type tail -gas clean -up ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014548A (en) * | 2016-07-28 | 2016-10-12 | 黄律丹 | Wet type tail gas purifier for removing dust through car body static |
-
2016
- 2016-07-28 CN CN201620804595.0U patent/CN205908339U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014548A (en) * | 2016-07-28 | 2016-10-12 | 黄律丹 | Wet type tail gas purifier for removing dust through car body static |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170125 Effective date of abandoning: 20171124 |