CN104014428A - Purification module of air purifier, air purifier and air purification method - Google Patents
Purification module of air purifier, air purifier and air purification method Download PDFInfo
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- CN104014428A CN104014428A CN201410253504.4A CN201410253504A CN104014428A CN 104014428 A CN104014428 A CN 104014428A CN 201410253504 A CN201410253504 A CN 201410253504A CN 104014428 A CN104014428 A CN 104014428A
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Abstract
The invention discloses a purification module of an air purifier, the air purifier and an air purification method. The purification module comprises a generation electrode, a collection electrode and an electric field shielding module, wherein the generation electrode is located between the electric field shielding module and the collection electrode. The purification module does not cause static electricity at one part close to an air inlet or an air outlet.
Description
Technical field
The present invention relates to air purifier, especially relate to cleaning module, air purifier and the air purification method of air purifier.
Background technology
Figure 1 shows that the assembling schematic diagram of the cleaning module of prior art.
Figure 2 shows that the structural representation of the cleaning module of prior art.
As depicted in figs. 1 and 2, existing ion cleaning module is made up of a generation utmost point 11 and a collector 12.The utmost point 11 occurs near air inlet 13, collector 12 is positioned at the lower wind direction that the utmost point occurs, near air outlet 16 sides.There is the utmost point 11 and collector 12 at a certain distance, positive parallel being relatively installed in air purifier.
The conductive filament that Figure 3 shows that prior art coordinates figure with collecting board position.
As shown in Figure 3, occur the utmost point 11 by 1 back and forth the conductive filament 14 of wound in parallel form, the spacing A between the conductive filament 14 being arranged in parallel is identical.
Collector 12 is made up of the collecting board 15 of multiple conductions, collecting board 15 also with spacing A parallel arrangement on collector 12.Collecting board 15 is the consistent strip thin plate of width, and the collecting board side of arranging is parallel to each other.
When cleaning module work, the conductive filament 14 that the utmost point 11 occurs connects high voltage (+5000V), collector 15 connecting to neutral current potentials.Conductive filament 14 is connected after high-tension electricity, can, to the air ionization of process, produce plasma.Plasma not only can be killed airborne bacterium, and can be attached on the particles such as airborne dust, makes these particles electrically charged.Collecting board 15 connecting to neutral current potentials, charged particle will be adsorbed on collecting board 15 under electric field force effect.
Figure 4 shows that the distribution map of the electric field in the cleaning module of prior art.
Wherein, there are the utmost point 11 both sides and all produce an electric field, the rising of the intensity voltage of this electric field and increasing.Electric field near collector 12 1 sides ends on collecting board 15, extends to beyond air inlet near the electric field of air inlet 13.During due to its work, connect high-tension electricity, can produce highfield, therefore, air inlet 13 electric fields are still stronger.From air inlet 13 close to time, insulating bodies in air inlet easily produces and accumulation static (as, grid), insulating bodies cannot be led away static, it on, static is just accumulated; After touching, people will produce electrical sensation.Especially there is the utmost point 11 voltage that connects when very high, or occur the utmost point 11 from air inlet 13 very close to time, the static of generation is stronger.
Summary of the invention
The present inventor finds to have problems in above-mentioned prior art, and has therefore proposed a kind of new technical scheme at least one problem in described problem.
According to an aspect of the present invention, propose a kind of cleaning module of air purifier, comprise the utmost point, collector and electric field shielding module occur, the utmost point occurs between electric field shielding module and collector.
Further, electric field shielding module is positioned at air inlet side or is positioned at air outlet side.
Further, the utmost point occurs and comprise that the utmost point occurs the first generation utmost point and second, first the utmost point occurs occurs between the utmost point in electric field shielding module and second, and second the utmost point occurs between the first generation utmost point and collector.
Further, the utmost point occurs and comprise that the utmost point occurs the first generation utmost point and second, collector comprises the first collector and the second collector, and first the utmost point occurs between electric field shielding module and the first collector, and second the utmost point occurs between the first collector and the second collector.
Further, electric field shielding module is to be made up of metal material.
Further, electric field shielding module comprises at least one collecting board.
According to an aspect of the present invention, propose a kind of air purifier, comprise at least one above-mentioned cleaning module.
Further, comprise along wind direction or windward at least two cleaning modules arranging.
According to an aspect of the present invention, propose a kind of air purifier, comprise along wind direction or windward at least two cleaning modules arranging, cleaning module comprises the utmost point and collector occurs.
Further, cleaning module also comprises electric field shielding module, the utmost point occurs between electric field shielding module and collector.
Further, electric field shielding module is positioned at air inlet side or is positioned at air outlet side.
Further, the utmost point occurs and comprise that the utmost point occurs the first generation utmost point and second, first the utmost point occurs occurs between the utmost point in electric field shielding module and second, and second the utmost point occurs between the first generation utmost point and collector.
Further, the utmost point occurs and comprise that the utmost point occurs the first generation utmost point and second, collector comprises the first collector and the second collector, and first the utmost point occurs between electric field shielding module and the first collector, and second the utmost point occurs between the first collector and the second collector.
Further, there is the utmost point between air inlet and collector, and the utmost point occurs away from air inlet; Or there is the utmost point between air outlet and collector, and the utmost point occurs away from air outlet.
Further, electric field shielding module is to be made up of metal material.
Further, electric field shielding module comprises at least one collecting board.
According to an aspect of the present invention, propose a kind of air purification method, comprising:
The generation utmost point is arranged between electric field shielding module and collector;
Occur extremely electric field shielding module to be formed to electric field, under electric field action, charged grit is to electric field shielding block motion and adhere on it.
In the present invention, owing to the utmost point occurring between electric field shielding module and collector, so, there is the utmost point and connect the electric field that high voltage produces and can be shielded by electric field shielding module, prevent that electric field from expanding to air inlet place or air outlet place and causing static.
By the detailed description to exemplary embodiment of the present invention referring to accompanying drawing, it is clear that further feature of the present invention and advantage thereof will become.
Brief description of the drawings
The accompanying drawing that forms a part for description has been described embodiments of the invention, and together with the description for explaining principle of the present invention.
With reference to accompanying drawing, according to detailed description below, can more be expressly understood the present invention, wherein:
Figure 1 shows that the assembling schematic diagram of the cleaning module of prior art.
Figure 2 shows that the structural representation of the cleaning module of prior art.
The conductive filament that Figure 3 shows that prior art coordinates figure with collecting board position.
Figure 4 shows that the distribution map of the electric field in the cleaning module of prior art.
Figure 5 shows that the structural representation of the cleaning module of the air purifier in first embodiment of the invention.
Figure 6 shows that the assembling schematic diagram of the cleaning module in first embodiment of the invention.
The conductive filament that Figure 7 shows that the cleaning module in first embodiment of the invention coordinates figure with collecting board position.
Figure 8 shows that the distribution map of the electric field in the cleaning module in first embodiment of the invention.
Figure 9 shows that the structural representation of the cleaning module of the air purifier in second embodiment of the invention.
The conductive filament that Figure 10 shows that the cleaning module in second embodiment of the invention coordinates figure with collecting board position.
Figure 11 shows that the structural representation of the cleaning module of the air purifier in third embodiment of the invention.
The conductive filament that Figure 12 shows that the cleaning module in third embodiment of the invention coordinates figure with collecting board position.
Figure 13 shows that the schematic diagram of the cleaning module in the embodiment of the present invention.
Figure 14 shows that the structural representation of the cleaning module of the air purifier in fourth embodiment of the invention.
The conductive filament that Figure 15 shows that the cleaning module in fourth embodiment of the invention coordinates figure with collecting board position.
Figure 16 shows that the schematic flow sheet of a kind of air purification method in the embodiment of the present invention.
Detailed description of the invention
Describe various exemplary embodiment of the present invention in detail now with reference to accompanying drawing.It should be noted that: unless illustrate in addition, the parts of setting forth in these embodiments and positioned opposite, numeral expression formula and the numerical value of step do not limit the scope of the invention.
, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship meanwhile.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in suitable situation, described technology, method and apparatus should be regarded as authorizing a part for description.
In all examples with discussing shown here, it is exemplary that any occurrence should be construed as merely, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: in similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, in accompanying drawing subsequently, do not need it to be further discussed.
In embodiments of the invention, propose a kind of cleaning module of air purifier, comprise the utmost point, collector and electric field shielding module occur, the utmost point occurs between electric field shielding module and collector.
Wherein, electric field shielding module is positioned at air inlet side or is positioned at air outlet side.
Owing to the utmost point occurring between electric field shielding module and collector, so, there is the utmost point and connect the electric field that high voltage produces and can be shielded by electric field shielding module, prevent that electric field from expanding to air inlet place or air outlet place and causing static.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
The first embodiment
Figure 5 shows that the structural representation of the cleaning module of the air purifier in first embodiment of the invention.The utmost point occurs and comprise the first generation utmost point, first there is the utmost point between electric field shielding module and collector.
Wherein, electric field shielding module is to be made up of metal material.
Electric field shielding module comprises at least one collecting board.
Be elaborated below in conjunction with the drawings and specific embodiments.
Figure 6 shows that the assembling schematic diagram of the cleaning module in first embodiment of the invention.This embodiment taking electric field shielding module between the first generation utmost point and air inlet as example describes.Similarly, electric field shielding module can be arranged between the first generation utmost point and air outlet.Do not repeat them here.
As shown in Figure 6, from air inlet, be followed successively by the first collector 1, the first generation utmost point 2 and the second collector 3 along wind direction.In this embodiment, electric field shielding module is collector, and the first collector 1 is electric field shielding module.
The conductive filament that Figure 7 shows that the cleaning module in first embodiment of the invention coordinates figure with collecting board position.
As shown in Figure 7, the first collector 1 comprises that at least one collecting board 6, the second collector 3 comprises at least one collecting board 7.Wherein, the spacing between conductive filament is a, and the spacing between collecting board 6 is b, and a can equate with b.Spacing between collecting board 7 is c, and c can be identical with a or b, also can be different.Wherein, each long section of conductive filament is all right against the room in the middle of two collecting boaries, for example, the just middle room to two collecting boaries 6, this electric field that can make conductive filament produce collecting board is more symmetrical, even.
Figure 8 shows that the distribution map of the electric field in the cleaning module in first embodiment of the invention.
As shown in Figure 8, the first collector 1 and all connecting to neutral current potentials of the second collector 3, first the utmost point 2 occurs connects high voltage.First the utmost point 2 occurs forms electric field F1 to the first collector 1, and first the utmost point 2 occurs forms electric field F2 to the second collector 3.Under electric field F1 effect, upwind the first collector 1 of charged grit moves and adheres on it; Under electric field F2 effect, charged grit down wind the second collector 3 moves and adheres on it.Wherein, the first collector 1, the second collector 3 also can connect low-voltage.
In this embodiment, owing to increasing by the first collector in the first generation utmost point front end, the side that is positioned near air inlet, the first generation utmost point is connect to high voltage, the first collector connects low-voltage or no-voltage, first occurs extremely the first collector to be formed to the first electric field, under the first electric field action, upwind the first collector of charged grit moves and adheres on it.Wherein, the first high potential that utmost point generation occurs, to electrostatic screen module place, is just reduced to the current potential of electrostatic screen module.At electrostatic screen module opposite side,, near air inlet side, current potential just drops to below the current potential of electrostatic screen module, thereby plays electric field shielding effect.Therefore, can prevent that the electric field that the first generation utmost point produces from expanding to air inlet place and causing static.
In addition, be arranged at the embodiment between the first generation utmost point and air outlet for electric field shielding module, this cleaning module can not cause static near air outlet place.
The second embodiment
Figure 9 shows that the structural representation of the cleaning module of the air purifier in second embodiment of the invention.The utmost point occurs and comprise that the utmost point occurs the first generation utmost point and second, first the utmost point occurs occurs between the utmost point in electric field shielding module and second, and second the utmost point occurs between the first generation utmost point and collector.
Be elaborated below in conjunction with the drawings and specific embodiments.
The conductive filament that Figure 10 shows that the cleaning module in second embodiment of the invention coordinates figure with collecting board position.In this embodiment, electric field shielding module is collector, and the first collector 1 is electric field shielding module.
As shown in figure 10, from air inlet, be followed successively by the first collector 1, the first generation utmost point 2, the second generation utmost point 4, the second collector 3 along wind direction.
The first collector 1 comprises that at least one collecting board 6, the second collector 3 comprises at least one collecting board 7.Spacing b between spacing a between conductive filament 8 and collecting board 6 equates; Spacing d between spacing c between conductive filament 9 and collecting board 7 equates; A can equate with c, or not etc.
The first collector 1 and all connecting to neutral current potentials of the second collector 3, first the utmost point 2 occurs meets high voltage U1, and second the utmost point 4 occurs meets high voltage U2.U1 can equal U2, or unequal.
When operation, first the utmost point 4 occurs forms electric field F1 to the first collector 1, and second the utmost point 4 occurs forms electric field F3 to the second collector 3.Under electric field F1 effect, upwind the first collector 1 of charged grit moves and adheres on it; Under electric field F3 effect, charged grit down wind the second collector 3 moves and adheres on it.
In this embodiment, this cleaning module can not cause static near air inlet place.
In addition, this cleaning module also can not cause static near air outlet place.
The 3rd embodiment
Figure 11 shows that the structural representation of the cleaning module of the air purifier in third embodiment of the invention.The utmost point occurs and comprise that the utmost point occurs the first generation utmost point and second, collector comprises the first collector and the second collector, and first the utmost point occurs between electric field shielding module and the first collector, and second the utmost point occurs between the first collector and the second collector.
Be elaborated below in conjunction with the drawings and specific embodiments.
The conductive filament that Figure 12 shows that the cleaning module in third embodiment of the invention coordinates figure with collecting board position.Electric field shielding module is collector, and the first collector 1 is electric field shielding module.
From air inlet, be followed successively by the first collector 1, the first generation utmost point 2, the second collector 3, the second generation utmost point 4, the 3rd collector 5 along wind direction.
The first collector 1 comprises that at least one collecting board 6, the second collector 3 comprises at least one collecting board 7.Spacing b between spacing a between conductive filament 8 and collecting board 7 equates; Spacing d between spacing c between conductive filament 9 and collecting board 10 equates; A can equate with c, or not etc.Distance e between collecting board 6 can not equate with a or not etc.
The first collector 1, the second collector 3, all connecting to neutral current potentials of the 3rd collector 5, first the utmost point 2 occurs meets high voltage U1, and second the utmost point 4 occurs meets high voltage U2.U1 can equal U2, or unequal.
When operation, first the utmost point 2 occurs forms electric field F1 to the first collector 1, and first the utmost point 2 occurs forms electric field F2 to the second collector 3, and second the utmost point 4 occurs forms electric field F3 to the second collector 3, and second the utmost point 4 occurs forms electric field F4 to the 3rd collector 5.Under electric field F1 effect, upwind the first collector 1 of charged grit moves and adheres on it; Under electric field F2 effect, charged grit down wind the second collector 3 moves and adheres on it; Under electric field F3 effect, upwind the second collector 3 of charged grit moves and adheres on it; Under electric field F4 effect, charged grit down wind the 3rd collector 5 moves and adheres on it.
In this embodiment, 4 highfields all, between above-mentioned each collector, play shielding action to them.This cleaning module can not cause static near air inlet place.In addition, this cleaning module also can not cause static near air outlet place.
In another embodiment of the present invention, can also combine above each embodiment, for example, two cleaning modules in the first embodiment are arranged along wind direction, be the schematic diagram of the cleaning module in the embodiment of the present invention as shown in figure 13.
The present invention also proposes a kind of air purifier, comprises at least one cleaning module of the first embodiment, the second embodiment and/or the 3rd embodiment.
Air purifier in this embodiment can prevent that the electric field that the first generation utmost point produces from expanding to air inlet place or air outlet place and causing static.By the combination of above-mentioned module, can increase pure air amount, improve clean-up effect.
In this embodiment of the present invention, the cleaning module in each embodiment is combined, comprise along wind direction or windward at least two cleaning modules arranging, thereby improve clean-up effect.
Below by specific embodiment, air purifier of the present invention is described.
This air purifier comprises two cleaning modules arranging along wind direction, and this cleaning module comprises the first the generation utmost point, the second collector and the first collector between the first generation utmost point and air inlet of arranging along wind direction.
First the utmost point occurs is made up of the many conductive filaments of tightening, and conductive filament is extremely gone up in the first generation with same distance parallel arrangement.When cleaning module operation, conductive filament connects high voltage.
The first collector and the second collector are made up of the collecting board of multiple conductions, and collecting board is arranged on collector with certain uniform distances.Collecting board is the consistent strip thin plate of width, and the collecting board side of arranging is parallel to each other.The first collector and the second collector connecting to neutral current potential, or low-voltage.
First there is the utmost point, the first collector and the second collector is installed in air purifier at a certain distance, the align middle room of two collecting boaries on corresponding collector of the conductive filament that the utmost point occurs.
In this embodiment, owing to increasing by the first collector in the first generation utmost point front end, the side that is positioned near air inlet, the first generation utmost point is connect to high voltage, the first collector connects low-voltage or no-voltage, first occurs extremely the first collector to be formed to the first electric field, under the first electric field action, upwind the first collector of charged grit moves and adheres on it.Therefore, can prevent that the electric field that the first generation utmost point produces from expanding to air inlet place and causing static.
The present invention also proposes a kind of air purifier, comprises along wind direction or windward at least two cleaning modules arranging, and cleaning module comprises the utmost point and collector occur.
Owing to arranging at least two cleaning modules, so can improve clean-up effect.
In an embodiment of the present invention, cleaning module also comprises electric field shielding module, the utmost point occurs between electric field shielding module and collector.
Wherein, electric field shielding module is positioned at air inlet side or is positioned at air outlet side.
In an embodiment of the present invention, the utmost point occurs and comprise the first generation utmost point, first there is the utmost point between electric field shielding module and collector.
In an embodiment of the present invention, the utmost point occurs and comprise that the utmost point occurs the first generation utmost point and second, first the utmost point occurs occurs between the utmost point in electric field shielding module and second, and second the utmost point occurs between the first generation utmost point and collector.
In an embodiment of the present invention, there is the utmost point and comprise that the utmost point occurs the first generation utmost point and second, collector comprises the first collector and the second collector, and first the utmost point occurs between electric field shielding module and the first collector, and second the utmost point occurs between the first collector and the second collector.
Wherein, electric field shielding module is to be made up of metal material.
Wherein, electric field shielding module comprises at least one collecting board.
In above-mentioned each embodiment, can electric field shielding due to electric field shielding module, therefore, the air purifier in above-mentioned each embodiment not only can improve clean-up effect, can also reduce static.
In an embodiment of the present invention, cleaning module comprises the generation utmost point and collector, the utmost point occurs between air inlet and collector, and the utmost point occurs away from air inlet; Or there is the utmost point between air outlet and collector, and the utmost point occurs away from air outlet.
Wherein, there is the distance between the utmost point and air inlet or the distance between the utmost point and air outlet occurs, relevant with connect voltage swing.For example, the utmost point occurs between air inlet and collector, generation voltage that the utmost point connects is volts up to ten thousand, and the distance that the utmost point and air inlet occur need be more than or equal to 15cm.It will be understood by those skilled in the art that to be for for example here, should not be construed as limitation of the present invention.
Owing to the utmost point occurring away from air inlet or air outlet, connect the electric field that high voltage produces and will weaken at air outlet or air inlet place so there is the utmost point, thereby can prevent electric field from expanding to air inlet place or air outlet place and cause static.
In an embodiment of the present invention, the utmost point occurs and comprise the first generation utmost point, collector comprises the first collector.
In an embodiment of the present invention, there is the utmost point and comprise that the utmost point occurs the first generation utmost point and second, collector comprises the first collector and the second collector, and the first collector occurs between the utmost point at the first generation utmost point and second, and second the utmost point occurs between the first collector and the second collector.
Be elaborated below in conjunction with the drawings and specific embodiments.
Figure 14 shows that the structural representation of the cleaning module of the air purifier in fourth embodiment of the invention.
The conductive filament that Figure 15 shows that the cleaning module in fourth embodiment of the invention coordinates figure with collecting board position.
From air inlet, be followed successively by the first collector 1, the first generation utmost point 2, the second collector 3, the second generation utmost point 4 along wind direction.
The first collector 1 comprises that at least one collecting board 6, the second collector 3 comprises at least one collecting board 7.Spacing b between spacing a between conductive filament 8 and collecting board 6 equates; Spacing d between spacing c between conductive filament 9 and collecting board 7 equates; A can equate with c, or not etc.
The first collector 1 and all connecting to neutral current potentials of the second collector 3, first the utmost point 2 occurs meets high voltage U1, and second the utmost point 4 occurs meets high voltage U2.U1 can equal U2, or unequal.
When operation, first the utmost point 2 occurs forms electric field F1 to the first collector 1, and first the utmost point 2 occurs forms electric field F2 to the second collector 3, and second the utmost point 4 occurs forms electric field F3 to the second collector 3.Under electric field F1 effect, upwind the first collector 1 of charged grit moves and adheres on it; Under electric field F2 effect, charged grit down wind the second collector 3 moves and adheres on it; Under electric field F3 effect, upwind the second collector 3 of charged grit moves and adheres on it.
In this embodiment, can not cause static near air inlet place.Be applicable to air outlet distance second utmost point 4 situation far away occurs.
Figure 16 shows that the schematic flow sheet of a kind of air purification method in the embodiment of the present invention.The method comprises:
In step 161, the generation utmost point is arranged between electric field shielding module and collector.
In step 162, occur extremely electric field shielding module to be formed to electric field, under electric field action, charged grit is to electric field shielding block motion and adhere on it.
So far, described the present invention in detail.For fear of covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
May realize in many ways method of the present invention and device.For example, can realize method of the present invention and device by any combination of software, hardware, firmware or software, hardware, firmware.The said sequence that is used for the step of described method is only in order to describe, and the step of method of the present invention is not limited to above specifically described order, unless otherwise specified.In addition, in certain embodiments, can be also the program being recorded in recording medium by the invention process, these programs comprise the machine readable instructions for realizing the method according to this invention.Thereby the present invention also covers the recording medium of storing the program for carrying out the method according to this invention.
Although specific embodiments more of the present invention are had been described in detail by example, it should be appreciated by those skilled in the art, above example is only in order to describe, instead of in order to limit the scope of the invention.It should be appreciated by those skilled in the art, can without departing from the scope and spirit of the present invention, above embodiment be modified.Scope of the present invention is limited by claims.
Claims (17)
1. a cleaning module for air purifier, is characterized in that, comprises the utmost point, collector and electric field shielding module occur, and the described generation utmost point is between described electric field shielding module and described collector.
2. the cleaning module of air purifier according to claim 1, is characterized in that, described electric field shielding module is positioned at air inlet side or is positioned at air outlet side.
3. the cleaning module of air purifier according to claim 1, it is characterized in that, the described generation utmost point comprises that the utmost point occurs the first generation utmost point and second, described first the utmost point occurs occurs between the utmost point in described electric field shielding module and described second, and described second the utmost point occurs occurs between the utmost point and described collector described first.
4. the cleaning module of air purifier according to claim 1, it is characterized in that, the described generation utmost point comprises that the utmost point occurs the first generation utmost point and second, described collector comprises the first collector and the second collector, described first there is the utmost point between described electric field shielding module and described the first collector, and described second the utmost point occurs between described the first collector and described the second collector.
5. the cleaning module of air purifier according to claim 1, is characterized in that, described electric field shielding module is to be made up of metal material.
6. the cleaning module of air purifier according to claim 1, is characterized in that, described electric field shielding module comprises at least one collecting board.
7. an air purifier, is characterized in that, comprises at least one cleaning module described in claim 1,2,3,4,5 or 6.
8. air purifier according to claim 7, is characterized in that, comprises along wind direction or windward at least two described cleaning modules arranging.
9. an air purifier, is characterized in that, comprises along wind direction or windward at least two cleaning modules arranging, and described cleaning module comprises the utmost point and collector occur.
10. air purifier according to claim 9, is characterized in that, described cleaning module also comprises electric field shielding module, and the described generation utmost point is between described electric field shielding module and described collector.
11. air purifiers according to claim 10, is characterized in that, described electric field shielding module is positioned at air inlet side or is positioned at air outlet side.
12. air purifiers according to claim 10, it is characterized in that, the described generation utmost point comprises that the utmost point occurs the first generation utmost point and second, described first the utmost point occurs occurs between the utmost point in described electric field shielding module and described second, and described second the utmost point occurs occurs between the utmost point and described collector described first.
13. air purifiers according to claim 10, it is characterized in that, the described generation utmost point comprises that the utmost point occurs the first generation utmost point and second, described collector comprises the first collector and the second collector, described first there is the utmost point between described electric field shielding module and described the first collector, and described second the utmost point occurs between described the first collector and described the second collector.
14. air purifiers according to claim 9, is characterized in that, the described generation utmost point is between air inlet and described collector, and the described generation utmost point is away from described air inlet; Or the described generation utmost point is between air outlet and described collector, and the described generation utmost point is away from described air outlet.
15. air purifiers according to claim 10, is characterized in that, described electric field shielding module is to be made up of metal material.
16. air purifiers according to claim 10, is characterized in that, described electric field shielding module comprises at least one collecting board.
17. 1 kinds of air purification methods, is characterized in that, comprising:
The generation utmost point is arranged between electric field shielding module and collector;
Described generation extremely forms electric field to described electric field shielding module, and under electric field action, charged grit is to described electric field shielding block motion and adhere on it.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251617A (en) * | 2015-10-09 | 2016-01-20 | 珠海格力电器股份有限公司 | Electrode structure of air purifier and air purifier |
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| CN201270641Y (en) * | 2008-09-22 | 2009-07-08 | 吕万疆 | Dust proof electrostatic removing ventilation apparatus |
| CN202983895U (en) * | 2012-11-09 | 2013-06-12 | 珠海格力电器股份有限公司 | Electrostatic air cleaner |
| CN103801456A (en) * | 2012-11-09 | 2014-05-21 | 珠海格力电器股份有限公司 | Static air purifier |
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| CN105251617A (en) * | 2015-10-09 | 2016-01-20 | 珠海格力电器股份有限公司 | Electrode structure of air purifier and air purifier |
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