CN107128155A - A kind of vehicular air purifier - Google Patents
A kind of vehicular air purifier Download PDFInfo
- Publication number
- CN107128155A CN107128155A CN201710292347.1A CN201710292347A CN107128155A CN 107128155 A CN107128155 A CN 107128155A CN 201710292347 A CN201710292347 A CN 201710292347A CN 107128155 A CN107128155 A CN 107128155A
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- filter
- negative electrode
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0691—Adsorption filters, e.g. activated carbon
Abstract
The invention discloses a kind of vehicular air purifier, including housing and air inlet, air outlet, in housing primary filter is provided with close to the side of air inlet, in housing secondary filter is provided with close to the side of air outlet, ionized region, integrated area are sequentially provided between primary filter and secondary filter along the flow direction of air-flow, ionized region includes multiple negative electrode plates, positive electricity pole is provided between two adjacent negative electrode plates, integrated area includes multiple negative electrode plates, and positive electrode plate is provided between two adjacent negative electrode plates.Outside air is imported in housing by air inlet, preliminary filtration treatment is carried out to it by primary filter, so that major diameter suspended particulate is removed by sieves, the minute dusts particle in the part solid and gas phase mixture is filtered by secondary filter, the last gas flowed out by air outlet meets the standard for taking space, it is to avoid suspended particulate causes harm to occupant's health outside air carries out airflow circulating with taking in space when.
Description
Technical field
The present invention relates to air purification field, and in particular to a kind of vehicular air purifier.
Background technology
Chinese air Surveillance center of interior decoration association is once detected to 200 cars, as a result finds, nearly 90% automobile
All there are problems that in-car air formaldehyde or stupid content overproof, and most of vehicle formaldehyde is all more than five or six times, wherein
The in-car air quality of new car is worst.An external research test shows, after new car dispatches from the factory, and harmful gas in vehicle concentration is waved
In sustainable more than 6 months, this 6 months hair time, motroist can be caused uncomfortable, be also possible to trigger traffic accident when serious.Car
The pollution of interior air mostlys come from the inner decoration materials such as leather, textile, plastic fittings, adhesive, benzene that they give out,
The toxic gases such as formaldehyde, dimethylbenzene, can cause to seriously endanger to human liver, kidney, respiratory system, blood forming organ, immunologic function etc..
Existing vehicular air purifier is complicated, and clean-up effect is poor.
The content of the invention
The present invention is by setting a kind of vehicular air purifier, to solve drawbacks described above.
The purpose of the present invention reaches by the following technical programs：
The present invention includes housing and is opened in the air inlet at housing two ends, air outlet respectively, in the housing close to institute
The side for stating air inlet is provided with primary filter, and secondary filter is provided with close to the side of air outlet in housing, and along air-flow
Flow direction is sequentially provided with ionized region, integrated area between primary filter and secondary filter, and the ionized region includes multiple along vertical
The straight negative electrode plate being spaced apart in the direction of air flow direction, and provided with positive electrode between two adjacent negative electrode plates
Post, the integrated area includes the negative electrode plate that multiple edges are spaced apart perpendicular to the direction of air flow direction, and at adjacent two
Positive electrode plate is provided between negative electrode plate.For current severe environmental pollution, the suspended particle in air is to human pilot
Harm, inventor designs the device of suspension in special disposal air, to realize that automobile takes the purification of air in space；When
When outside air is swapped with taking the air in space, outside air by air inlet under the driving of flabellum by importing shell
In vivo, preliminary filtration treatment is carried out to it by primary filter so that major diameter suspended particulate is removed by sieves, by primary mistake
Air after filter is discharged with negative electrode plate by positive electricity pole and air medium-small diameter particle is become positively charged after ionized region is entered
Lotus, while the bacterium in air can also be subjected to sterilization treatment, then in air flow to accumulation area, and it is small with positive charge
Diameter particle is attached on negative electrode plate, and finally only remaining gas and extremely least a portion of minute dusts particle enter to secondary
In filter, the minute dusts particle in the part solid and gas phase mixture is filtered by secondary filter, i.e., it is last by going out
The gas of air port outflow meets the standard for taking space, it is to avoid outside air carries out airflow circulating with taking in space when in air
Suspended particulate the health of occupant is caused harm.
The primary filter includes being fixed on metal edge frame and the primary filter screen being embedded in metal edge frame in housing；Institute
The first rectangle frame and the second rectangle frame that secondary filter includes being disposed in housing are stated, the first filter screen is embedded in the first square
Shape inframe, the second filter screen is embedded in the second rectangle frame, and filled with activated carbon between first filter screen and the second filter screen
Grain.Major diameter particle in the main air to external world of primary filter is filtered out, and secondary filter in air then to remaining
Molecule filtered out, metal edge frame is detachably connected with housing, can be square when primary filter screen reaches its work saturation degree
Just quick-replaceable cleaning is carried out to metal edge frame；And secondary filter is compound tense filtration, i.e., by the first filter screen, activated carbon
The filtering that stratum granulosum and the layer structure of the second filter screen formation, the first filter screen and the second filter screen can increase to molecule is imitated
Really, and activated carbon granule can be eliminated the peculiar smell in gas, it is ensured that enter take space in air it is totally fresh.
Length of length of the negative electrode plate along housing axial direction with positive electrode plate along housing axial direction is identical, institute
It is h to state length of the negative electrode plate along housing axial direction, and the spacing between the primary filter and secondary filter is H, and
Meet h=2/3H.Preferably, the length of positive electrode plate or negative electrode plate be between primary filter and secondary filter between
Away from 2/3rds, i.e., in ionized region, on the suspended particulate band in air after electric charge, the electrically charged suspension in accumulation area
Grain possesses enough regions to adhere to, rather than is moved in the lump at secondary filter with air, and then reduces secondary filter
Live load, it is to avoid secondary filter occurs to block and influence to take the normal ventilation in space.
Along air flow direction, the primary filter screen, the first filter screen, the filter opening decreasing pore size of the second filter screen.Preferably, into
Air in housing passes through stepwise disposal, and the suspended particle moved in the lump with air is gradually decreased, and the suspended particulate
Size equally reduces, and primary filter screen, the first filter screen, the filter opening decreasing pore size of the second filter screen, that is, has prevented partial suspended particle
The first filter screen and the second filter screen are passed through in the lump with air, and the clean-up effect of housing air to external world is improved to the full extent.
The present invention compared with prior art, has the following advantages that and beneficial effect：
1st, be attached in the present invention with the small diameter particles of positive charge on negative electrode plate, finally only remaining gas and
Extremely least a portion of minute dusts particle is entered in secondary filter, by secondary filter in the part solid and gas phase mixture
Minute dusts particle is filtered, i.e., the last gas flowed out by air outlet meets the standard for taking space, it is to avoid outside air
Suspended particulate when airflow circulating is carried out in space with taking in air causes harm to the health of occupant；
2nd, secondary filter of the invention is compound tense filtration, i.e., by the first filter screen, activated carbon granule layer and the
The layer structure of two filter screens formation, the first filter screen and the second filter screen can increase the filter effect to molecule, and activated carbon
Grain can be eliminated the peculiar smell in gas, it is ensured that enter the air taken in space totally fresh；
3rd, the present invention is in ionized region, on the suspended particulate band in air after electric charge, the electrically charged suspension in accumulation area
Particle possesses enough regions to adhere to, rather than is moved in the lump at secondary filter with air, and then reduces secondary filter
Live load, it is to avoid secondary filter occur block and influence take space in normal ventilation.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein, the corresponding parts title of reference is as follows：
1- air inlets, 2- housings, 3- primary filters, 4- negative electrode plates, 5- positive electricity pole, 6- dust, 7- negative electrodes
Plate, 8- positive electrode plates, 9- secondary filters, 10- air outlets.
Embodiment
Embodiment 1
As shown in figure 1, the present embodiment includes housing 2 and is opened in the air inlet 1 at the two ends of housing 2, air outlet 10 respectively,
Primary filter 3 is provided with close to the side of the air inlet 1 in the housing 2, is set in housing 2 close to the side of air outlet 10
Have a secondary filter 9, and along air-flow flow direction ionized region is sequentially provided between primary filter 3 and secondary filter 9, it is integrated
Area, the ionized region includes the negative electrode plate 4 that multiple edges are spaced apart perpendicular to the direction of air flow direction, and at adjacent two
Positive electricity pole 5 is provided between the negative electrode plate 4, the integrated area includes multiple edges perpendicular to the direction interval of air flow direction point
The negative electrode plate 7 of cloth, and provided with positive electrode plate 8 between two adjacent negative electrode plates 7.
For current severe environmental pollution, harm of the suspended particle to human pilot in air, inventor designs
The device of suspension in special disposal air, to realize that automobile takes the purification of air in space；When outside air is empty with taking
When interior air is swapped, outside air under the driving of flabellum by air inlet 1 by being imported in housing 2, by primary mistake
Filter 3 carries out preliminary filtration treatment to it so that major diameter suspended particulate is removed by sieves, and the air after primary filter exists
Into after ionized region, discharged the lotus so that air medium-small diameter particle becomes positively charged by positive electricity pole 5 and negative electrode plate 4, simultaneously and also
Bacterium in air can be subjected to sterilization treatment, then in air flow to accumulation area, and the small diameter particles with positive charge
It is attached on negative electrode plate 7, finally only remaining gas and the extremely least a portion of particle of minute dusts 6 enter to secondary filter
In 9, filtered by the particle of minute dusts 6 in 9 pairs of part solid and gas phase mixtures of secondary filter, i.e., it is last by air outlet
The gas of 10 outflows meets the standard for taking space, it is to avoid outside air carries out airflow circulating with taking in space when in air
Suspended particulate causes harm to the health of occupant.
In the present embodiment, the primary filter 3 includes being fixed in housing 2 in metal edge frame and embedded metal edge frame
Primary filter screen；The secondary filter 9 includes the first rectangle frame and the second rectangle frame being disposed in housing 2, the
One filter screen is embedded in the first rectangle frame, and the second filter screen is embedded in the second rectangle frame, and first filter screen and the second filter screen it
Between be filled with activated carbon granule.Major diameter particle in the main air to external world of primary filter 3 is filtered out, and secondary filter
Device 9 is then filtered out to the molecule remained in air, and metal edge frame is detachably connected with housing 2, is reached in primary filter screen
During its work saturation degree, it can facilitate and quick-replaceable cleaning is carried out to metal edge frame；And secondary filter 9 is compound tense filtering knot
Structure, i.e., the layer structure formed by the first filter screen, activated carbon granule layer and the second filter screen, the first filter screen can increase with the second filter screen
The big filter effect to molecule, and activated carbon granule can be eliminated the peculiar smell in gas, it is ensured that enter and take space
Interior air is totally fresh.
Preferably, the length of positive electrode plate 8 or negative electrode plate 7 be between primary filter 3 and secondary filter 9 between
Away from 2/3rds, i.e., in ionized region, on the suspended particulate band in air after electric charge, the electrically charged suspension in accumulation area
Grain possesses enough regions to adhere to, rather than is moved in the lump at secondary filter 9 with air, and then reduces secondary filter 9
Live load, it is to avoid secondary filter 9 occur block and influence take space in normal ventilation.
Preferably, pass through stepwise disposal into the air in housing 2, the suspended particle moved in the lump with air is gradually
Reduce, and the size of the suspended particulate equally reduces, and primary filter screen, the first filter screen, the filter opening decreasing pore size of the second filter screen,
Partial suspended particle is prevented and has passed through the first filter screen and the second filter screen in the lump with air, housing 2 is improved to the full extent
The clean-up effect of air to external world.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (4)
1. a kind of vehicular air purifier, including housing (2) and the air inlet (1) at housing (2) two ends, air-out are opened in respectively
Mouth (10), it is characterised in that：Primary filter (3) is provided with close to the side of the air inlet (1) in the housing (2), in shell
Body (2) close to air outlet (10) side be provided with secondary filter (9), and along air-flow flow direction primary filter (3) with time
Ionized region, integrated area are sequentially provided between level filter (9), the ionized region includes multiple edges perpendicular to the direction of air flow direction
The negative electrode plate (4) being spaced apart, and provided with positive electricity pole (5), the collection between two adjacent negative electrode plates (4)
Include the negative electrode plate (7) that multiple edges are spaced apart perpendicular to the direction of air flow direction into area, and in two adjacent negative electrodes
Positive electrode plate (8) is provided between plate (7).
2. a kind of vehicular air purifier according to claim 1, it is characterised in that：The primary filter (3) includes
It is fixed on the primary filter screen in housing (2) interior metal edge frame and embedded metal edge frame；The secondary filter (9) includes interval
The first rectangle frame and the second rectangle frame in housing (2) are arranged on, the first filter screen is embedded in the first rectangle frame, and the second filter screen is embedding
Enter in the second rectangle frame, and filled with activated carbon granule between first filter screen and the second filter screen.
3. a kind of vehicular air purifier according to claim 1, it is characterised in that：The negative electrode plate (7) is along described
Length and the positive electrode plate (8) of housing (2) axial direction are identical along the axial length of the housing (2), and the negative electrode plate (7) is along institute
The length for stating housing (2) axial direction is h, and the spacing between the primary filter (3) and secondary filter (9) is H, and meets h
=2/3H.
4. a kind of vehicular air purifier according to claim 2, it is characterised in that：Along air flow direction, the primary filter
Net, the first filter screen, the filter opening decreasing pore size of the second filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292347.1A CN107128155A (en) | 2017-04-28 | 2017-04-28 | A kind of vehicular air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292347.1A CN107128155A (en) | 2017-04-28 | 2017-04-28 | A kind of vehicular air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107128155A true CN107128155A (en) | 2017-09-05 |
Family
ID=59715056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292347.1A Pending CN107128155A (en) | 2017-04-28 | 2017-04-28 | A kind of vehicular air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107128155A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691240A (en) * | 2013-12-17 | 2014-04-02 | 天津大学 | High-dust holding capacity and high-efficiency composite electrostatic air purification device |
| US20160184834A1 (en) * | 2012-03-08 | 2016-06-30 | Lasko Holdings, Inc. | Portable Air Cleaner With Improved Multi-Stage Electrostatic Precipitator |
| CN106423561A (en) * | 2016-12-02 | 2017-02-22 | 北京中和锦程科技有限公司 | Ion wind air purifier |
| CN206026744U (en) * | 2016-07-01 | 2017-03-22 | 秦海彬 | Plasma deodorization device |
-
2017
- 2017-04-28 CN CN201710292347.1A patent/CN107128155A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160184834A1 (en) * | 2012-03-08 | 2016-06-30 | Lasko Holdings, Inc. | Portable Air Cleaner With Improved Multi-Stage Electrostatic Precipitator |
| CN103691240A (en) * | 2013-12-17 | 2014-04-02 | 天津大学 | High-dust holding capacity and high-efficiency composite electrostatic air purification device |
| CN206026744U (en) * | 2016-07-01 | 2017-03-22 | 秦海彬 | Plasma deodorization device |
| CN106423561A (en) * | 2016-12-02 | 2017-02-22 | 北京中和锦程科技有限公司 | Ion wind air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
|
| RJ01 | Rejection of invention patent application after publication |