CN203886667U - Vehicle-mounted high-efficiency PM2.5 particle intercepting device - Google Patents
Vehicle-mounted high-efficiency PM2.5 particle intercepting device Download PDFInfo
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- CN203886667U CN203886667U CN201420293764.XU CN201420293764U CN203886667U CN 203886667 U CN203886667 U CN 203886667U CN 201420293764 U CN201420293764 U CN 201420293764U CN 203886667 U CN203886667 U CN 203886667U
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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
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to a vehicle-mounted high-efficiency PM2.5 particle intercepting device, which belongs to the technical field of air cleaning. The vehicle-mounted high-efficiency PM2.5 particle intercepting device structurally comprises a penetrating shell, wherein an air inlet and an air outlet are formed in the penetrating shell, an air flow guiding zone, an ionization zone, an adsorption zone and a guiding emission zone are formed in sequence in the shell in the airflow inlet and outlet direction, a base is arranged on the shell, and an ash storage tank which is communicated with the adsorption zone is arranged on the base. The vehicle-mounted high-efficiency PM2.5 particle intercepting device is characterized in that a controllable air regulation grille and a shunting channel are arranged in the air flow guiding zone; the inner part of the ionization zone is divided into an ionization zone horizontal airflow channel and an ionization zone axial airflow channel by a high-voltage difference base board group which is horizontally distributed; a deflecting electric field device and an adsorption zone axial airflow channel are arranged in the center of the adsorption zone, wherein the deflecting electric field device is composed of a cathode plate and an anode plate which is symmetrical with the cathode plate; and an interception grille screen is arranged between the adsorption zone and the guiding emission zone. The device is combined, so that an automobile becomes a moving device with an air purification function, and a large quantity of automobiles in cities are utilized to adsorb particles in hazed air, so as to greatly reduce the percentage of the particles in the hazed air and the probability of occurrence of hazed disastrous weather.
Description
Technical field
The utility model belongs to air cleaner public good technology, relates to PM2.5 particle adsorbent equipment, and specifically a kind of vehicle-mounted efficient PM2.5 particle cuts the device that goes out.
Background technology
Along with modern process is accelerated; the raising of city-building and industrialized level; environmental protection problem becomes increasingly conspicuous; particularly city automobile operation now, heat supply in winter burning coal and the formed waste gas of industrial production are discharged into the haze weather forming in air in a large number; this weather is harmful to health, affects people's safety.
Haze is mainly comprised of these three of sulfur dioxide, nitrogen oxide and particles, and the above two are gaseous contaminant, and last particle is only and increases the weight of the arch-criminal that haze weather pollutes.The english abbreviation of particle is PM, the PM2.5 often saying, the contaminant particle that namely diameter is less than 2.5 microns.Its volume is little, easily in air, suspend, be easier to fog combines, and allows sky moment become dusky, affects visibility.Particle source, city is divided into following several respects: vehicle exhaust, and the large car that particularly uses diesel oil is " major criminal " of discharge PM2.5; Adopt and burn the waste gas that coal heating produces; The waste gas of industrial production discharge; The road airborne dust that the airborne dust that construction site and road traffic produce and motor racing bring.
For this emerging diastrous weather of haze, domestic also more professional effective method is administered at present, people's great majority adopt the mode wearing masks to prevent and treat, but haze is a kind of little molecule particle, it is large that the diameter of general mouth mask aperture ratio particle is wanted, therefore DeGrain, can not solve the harm of haze to health of people.
Summary of the invention
For reducing the disastrous of city haze, should the whole people take action, cutting goes out reduces the content of airborne PM2.5.The utility model has designed a kind of vehicle-mounted efficient PM2.5 particle and has cut the device that goes out, and in conjunction with the installation of this device, makes this instrument existing everywhere of automobile become portable air purifier.By the mobile device that goes out that cuts, make the city automobile of going on a journey in a large number adsorb the airborne particle of haze, can greatly reduce the airborne particle percentage of haze.
The technical solution adopted in the utility model: vehicle-mounted efficient PM2.5 particle cuts the device that goes out, structure comprise be provided with into, the perforation housing of air outlet, described shell intracorporeal space enters by air-flow, outgoing direction sets gradually as air-flow guiding area, ionized region, adsorption zone, guiding discharge region, housing arranges base, on base, be provided with the storage ashpit being communicated with adsorption zone, its key is: in described air-flow guiding area, be provided with controlled tune style grid and split channel, high voltage differential substrate in batch by cross direction profiles in ionized region is divided into ionized region lateral gas passages and ionized region axial flow passage by ionized region, in adsorption zone, center arranges minus plate, be symmetrical arranged deflecting electric field device and adsorption zone axial flow passage that positive plate forms, holding back aperture plate plate is arranged between adsorption zone and guiding discharge region.
Described tune style grid are spacing in the air-flow guiding area of housing by rotating shaft, adjust the panel of style grid to take shaft centerline and as boundary, are divided into two parts that Area Ratio is 1:1.5～2, and rotating shaft two ends are provided with Self-resetting torsion spring and flase floor initial position limits platform.
Described air-flow is also provided with wind deflector in guiding area, is positioned at the rear space of adjusting style grid.
Described high voltage differential substrate in batch is even spaced positive and negative electrode plate, positive and negative electrode plate face vertical with housing axis and symmetrical minutes two groups be arranged on both sides, housing axis.
The positive plate arranging in described adsorption zone be surperficial coated chemical fibre villus material, and the plate face of positive plate and housing axis be arranged in parallel and be symmetricly set on housing two sides.
Between described adsorption zone and storage ashpit, be provided with and lead ash-pit.
The described aperture plate plate of holding back is the multi-layered net plate structure forming by metal wire knitted, loads positive voltage.
Described braiding is held back in aperture plate plate and on wire used, is wrapped with and gathers the third fibre fluff.
Described the housing supporting spray equipment that is provided with, spray equipment and auto pump system connectivity.
The base of described housing is provided with the drain outlet that supporting setting is communicated with storage ashpit.
This device both can be used for the air inlet place of car engine room, can be used for again car roof.
The beneficial effect that the utility model produces: (1) the present invention is by travelling, effectively adsorb and hold back for the solid particle flowing through in the air-flow of this device; the dust that enters ionized region is through being to be easily with negative electricity; after entering adsorption zone; positive plate to both sides under the effect of electric field force is offset; and absorption is trapped in the chemical fibre fine hair of burden outside positive plate, through the air-flow of adsorption zone by holding back aperture plate plate by the further larger solid particle solid particle of filtering; (2) in the situation that not changing vehicle structure, in conjunction with this device, make it to become the mobile device with air-cleaning function, utilize the city automobile of going on a journey in a large number to adsorb the airborne particle of haze, because the particle adsorbance of this device is greater than the discharge rate of automobile itself, thereby realize the object of the airborne particle of absorption haze, greatly reduce the airborne particle percentage of haze, reduced haze diastrous weather probability of happening; (3), along with the Abgasgesetz of automobile is more and more stricter, the particle of automobile discharge itself is fewer and feweri, then in conjunction with the particle better effects if in the haze of this device absorption city; (4) the tune style grid that this device arranges can be adjusted the air velocity size in access to plant according to the travel speed of automobile, prevent the too fast particle adsorption effect that affects of air-flow.
Accompanying drawing explanation
Fig. 1 is that structure of the present utility model is analysed and observe schematic top plan view;
Fig. 2 is schematic top plan view of the present utility model;
Fig. 3 is the main schematic diagram of looking of analysing and observe of Fig. 1;
Fig. 4 is the structural representation of controlled tune style grid;
In accompanying drawing: 1 represents housing, 1-1 represents rotating shaft, style grid are adjusted in 1-2 representative, 1-3 represents split channel, 1-4 represents Self-resetting torsion spring, 1-5 represents that flase floor initial position limits platform, 1-6 represents wind deflector, 2 represent high voltage differential substrate in batch, 2-1 represents ionized region lateral gas passages, 2-2 represents ionized region axial flow passage, 3-1 represents minus plate, 3-2 represents positive plate, 3-3 represents adsorption zone axial flow passage, aperture plate plate is held back in 4 representatives, 5 represent base, 5-1 representative storage ashpit, ash-pit is led in 5-2 representative, 5-3 represents drain outlet, 6 represent spray equipment, A represents air-flow guiding area, B represents ionized region, C represents adsorption zone, D representative guiding discharge region, arrow represents the airborne particle trend of haze.
The specific embodiment
Referring to accompanying drawing 1, 2, 3 and 4, vehicle-mounted efficient PM2.5 particle cuts the device that goes out, structure comprise be provided with into, the perforation housing 1 of air outlet, the interior space of described housing 1 is entered by air-flow, outgoing direction sets gradually as air-flow guiding area, ionized region, adsorption zone, guiding discharge region, housing arranges base 5, on base 5, be provided with the storage ashpit 5-1 being communicated with adsorption zone C, its key is: in described air-flow guiding area A, be provided with controlled tune style grid 1-2 and split channel 1-3, high voltage differential substrate in batch 2 by cross direction profiles in ionized region B is divided into ionized region lateral gas passages 2-1 and ionized region axial flow passage 2-2 by ionized region, in adsorption zone C, center arranges minus plate 3-1, be symmetrical arranged deflecting electric field device and adsorption zone axial flow passage 3-3 that positive plate 3-2 forms, holding back aperture plate plate 4 is arranged between adsorption zone C and guiding discharge region D.In running car, haze air enters air-flow guiding area A from housing 1 air inlet, through controlled tune style grid 1-2, by split channel 1-3, enter ionized region B, through ionized region lateral gas passages, 2-1 enters high voltage differential substrate in batch 2, particulate in air is combined electronegative with the negative electrical charge that the corona effect of high voltage differential substrate in batch 2 discharges, electronegative particle enters adsorption zone C with Air Flow through ionized region axial flow passage 2-2, the electric field that the deflecting electric field device that minus plate 3-1 and positive plate 3-2 form produces is adsorbed onto on positive plate 3-2 electronegative particle deflection, the air of processing enters guiding discharge region D discharge through holding back the filtration of aperture plate plate 4.
Described tune style grid 1-2 is spacing at the air-flow guiding area of housing 1 A by rotating shaft 1-1, adjust the panel of style grid 1-2 to take shaft centerline and as boundary, be divided into two parts that Area Ratio is 1:1.5～2, rotating shaft 1-1 two ends are provided with Self-resetting torsion spring 1-4 and flase floor initial position limits platform 1-5.Controlled tune style grid 1-2 can adjust according to the travel speed size of automobile the aperture of grid, and then adjusts the air velocity size in access to plant, and the air velocity in assurance device is in suitable scope.
In described air-flow guiding area A, be also provided with wind deflector 1-6, be positioned at the rear space of adjusting style grid 1-2.The air shunting that can make in access to plant that arranges of wind deflector 1-6 enters lateral gas passages 2-1.
Described high voltage differential substrate in batch 2 is even spaced positive and negative electrode plate, positive and negative electrode plate face vertical with housing 1 axis and symmetrical minutes two groups be arranged on housing 1 both sides, axis.In conjunction with wind deflector 1-6 and High Pressure Difference substrate 2, arrange and can make time, the distance of air trapping in housing 1 lengthen, strengthen the energy loss that air flow conversion causes, thereby reduction air velocity, make airborne particle at ionized region B to greatest extent in conjunction with anion.
The positive plate 3-2 arranging in described adsorption zone C be surperficial coated chemical fibre villus material, and the plate face of positive plate 3-2 and housing 1 axis be arranged in parallel and be symmetricly set on housing 1 two sides.Positive plate 3-2 surface coated this structure of chemical fibre villus material, the particle of absorption is attached on chemical fibre villus material surface, the surface that can avoid particle to be attached to for a long time positive plate 3-2 affects its life-span, can clean easily the particle attaching on chemical fibre villus material surface again.
Between described adsorption zone C and storage ashpit 5-1, be provided with and lead ash-pit 5-2.
The described aperture plate plate 4 of holding back is the multi-layered net plate structures that form by metal wire knitted, loads positive voltage.
Described braiding is held back in aperture plate plate 4 and on wire used, is wrapped with and gathers the third fibre fluff.Hold back aperture plate plate 4 for fine and close grid, wire surface is wrapped with poly-the third fibre fluff and can filters air.
The supporting spray equipment 6 that arranges of described housing 1, spray equipment 6 is connected with auto pump system.
The drain outlet 5-3 that on the base 5 of described housing 1, supporting setting is communicated with storage ashpit 5-1.
Particle, when device inner accumulated is a lot, is opened spray equipment 5, current scour positive plate 3-2, and current are pooled in storage ashpit 5-1, outside the 5-3 bleeder of drain outlet.
Claims (10)
1. vehicle-mounted efficient PM2.5 particle cuts the device that goes out, structure comprise be provided with into, the perforation housing (1) of air outlet, the interior space of described housing (1) is entered by air-flow, outgoing direction sets gradually as air-flow guiding area, ionized region, adsorption zone, guiding discharge region, housing arranges base (5), on base (5), be provided with the storage ashpit (5-1) being communicated with adsorption zone (C), it is characterized in that: in described air-flow guiding area (A), be provided with controlled tune style grid (1-2) and split channel (1-3), high voltage differential substrate in batch (2) by cross direction profiles in ionized region (B) is divided into ionized region lateral gas passages (2-1) and ionized region axial flow passage (2-2) by ionized region, the interior center of adsorption zone (C) arranges minus plate (3-1), be symmetrical arranged deflecting electric field device and adsorption zone axial flow passage (3-3) that positive plate (3-2) forms, holding back aperture plate plate (4) is arranged between adsorption zone (C) and guiding discharge region (D).
2. vehicle-mounted efficient PM2.5 particle according to claim 1 cuts the device that goes out, it is characterized in that: described tune style grid (1-2) are spacing in the air-flow guiding area of housing (1) (A) by rotating shaft (1-1), adjust the panel of style grid (1-2) to take shaft centerline and as boundary, be divided into two parts that Area Ratio is 1:1.5～2, rotating shaft (1-1) two ends are provided with Self-resetting torsion spring (1-4) and flase floor initial position restriction platform (1-5).
3. vehicle-mounted efficient PM2.5 particle according to claim 2 cuts the device that goes out, and it is characterized in that: in described air-flow guiding area (A), be also provided with wind deflector (1-6), be positioned at the rear space of adjusting style grid (1-2).
4. vehicle-mounted efficient PM2.5 particle according to claim 1 cuts the device that goes out, it is characterized in that: described high voltage differential substrate in batch (2) is for even spaced positive and negative electrode plate, positive and negative electrode plate face is vertical with housing (1) axis and symmetrically divide two groups and be arranged on housing (1) both sides, axis.
5. vehicle-mounted efficient PM2.5 particle according to claim 1 cuts the device that goes out, it is characterized in that: the positive plate (3-2) arranging in described adsorption zone (C) for surface coated chemical fibre villus material, the plate face of positive plate (3-2) and housing (1) axis be arranged in parallel and are symmetricly set on housing (1) two sides.
6. vehicle-mounted efficient PM2.5 particle according to claim 5 cuts the device that goes out, and it is characterized in that: between described adsorption zone (C) and storage ashpit (5-1), be provided with and lead ash-pit (5-2).
7. vehicle-mounted efficient PM2.5 particle according to claim 1 cuts the device that goes out, and it is characterized in that: described in to hold back aperture plate plate (4) be the multi-layered net plate structure forming by metal wire knitted, load positive voltage.
8. vehicle-mounted efficient PM2.5 particle according to claim 7 cuts the device that goes out, and it is characterized in that: described braiding is held back in aperture plate plate (4) and on wire used, is wrapped with and gathers the third fibre fluff.
9. vehicle-mounted efficient PM2.5 particle according to claim 1 cuts the device that goes out, and it is characterized in that: the supporting spray equipment (6) that arranges of described housing (1), spray equipment (6) is connected with auto pump system.
10. vehicle-mounted efficient PM2.5 particle according to claim 1 cuts the device that goes out, and it is characterized in that: the drain outlet (5-3) that the upper supporting setting of base (5) of described housing (1) is communicated with storage ashpit (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293764.XU CN203886667U (en) | 2014-06-05 | 2014-06-05 | Vehicle-mounted high-efficiency PM2.5 particle intercepting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293764.XU CN203886667U (en) | 2014-06-05 | 2014-06-05 | Vehicle-mounted high-efficiency PM2.5 particle intercepting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886667U true CN203886667U (en) | 2014-10-22 |
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ID=51713115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293764.XU Withdrawn - After Issue CN203886667U (en) | 2014-06-05 | 2014-06-05 | Vehicle-mounted high-efficiency PM2.5 particle intercepting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069945A (en) * | 2014-06-05 | 2014-10-01 | 王建排 | Vehicle-mounted efficient PM2.5 particle cutting and extinguishing device |
| CN104369771A (en) * | 2014-11-12 | 2015-02-25 | 三一集团有限公司 | Method for reducing haze and movable vehicle |
| CN107930279A (en) * | 2017-12-29 | 2018-04-20 | 哈尔滨华青铸造机械有限公司 | A kind of pulse bag type dust collector |
-
2014
- 2014-06-05 CN CN201420293764.XU patent/CN203886667U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069945A (en) * | 2014-06-05 | 2014-10-01 | 王建排 | Vehicle-mounted efficient PM2.5 particle cutting and extinguishing device |
| CN104369771A (en) * | 2014-11-12 | 2015-02-25 | 三一集团有限公司 | Method for reducing haze and movable vehicle |
| CN107930279A (en) * | 2017-12-29 | 2018-04-20 | 哈尔滨华青铸造机械有限公司 | A kind of pulse bag type dust collector |
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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 |
Granted publication date: 20141022 Effective date of abandoning: 20160323 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |