CN107559966A - Electrostatic precipitator, air cleaning facility and air conditioner - Google Patents
Electrostatic precipitator, air cleaning facility and air conditioner Download PDFInfo
- Publication number
- CN107559966A CN107559966A CN201710816076.5A CN201710816076A CN107559966A CN 107559966 A CN107559966 A CN 107559966A CN 201710816076 A CN201710816076 A CN 201710816076A CN 107559966 A CN107559966 A CN 107559966A
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- China
- Prior art keywords
- dust collecting
- collecting electrode
- electrostatic precipitator
- dust
- air
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- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 49
- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 177
- 238000009434 installation Methods 0.000 claims description 10
- 238000005367 electrostatic precipitation Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 11
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 14
- 230000005686 electrostatic field Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000037007 arousal Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Electrostatic Separation (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention discloses a kind of electrostatic precipitator, air cleaning facility and air conditioner, wherein, the electrostatic precipitator includes housing and multiple dust removing units with purify cavity, purify cavity has the air outlet and air inlet being oppositely arranged, between air outlet and air inlet, any dust removing units include multiple dust removing units：The ionization pole set gradually along air intake direction and the second dust collecting electrode；First dust collecting electrode, by extending close to the position of air inlet towards the direction of air outlet, and positioned at ionization pole and the same side of the second dust collecting electrode；And two first repellers, it is divided into the second dust collecting electrode and deviates from the side of the first dust collecting electrode towards the side of the first dust collecting electrode, and the second dust collecting electrode.Technical solution of the present invention increases the spacing distance between the first dust collecting electrode and ionization pole, so as to effectively reduce ozone caused by ionization, improves the air quality after electrostatic precipitator purification.
Description
Technical field
The present invention relates to air purification field, more particularly to a kind of electrostatic precipitator, air cleaning facility and air-conditioning
Device.
Background technology
It is well known that electrostatic precipitator technology has advantage so that its no material consumption, windage are small etc., answered in air purification field
With.Traditional electrostatic precipitator is generally multistage setting, including ionization component and collection assembly of dust, and ionization component includes ionization pole
With exciting pole, ionization pole is with exciting extremely caused argon-arc plasma field to make the dust in air powered；Collection assembly of dust includes repeller
With collector, biasing electrostatic field is produced between repeller and collector, powered dust adsorbs in the presence of electrostatic field is biased
In collector so as to be separated with air-flow.However, ionization pole is usually located at the extended line of repeller in existing electrostatic precipitator
On, the only corresponding purification channel of each ionization pole, the spacing distance of ionization pole and dust collecting electrode is smaller, easily produces during ionization smelly
Oxygen, influence the air quality after electrostatic precipitator purification.
The content of the invention
The main object of the present invention is to propose a kind of electrostatic precipitator, it is intended to solves ionization pole and dust in the prior art
The spacing distance of pole reduces, and easily produces ozone during ionization, influences the technical problem of air quality after electrostatic precipitator purification.
To achieve the above object, electrostatic precipitator proposed by the present invention, including the housing with purify cavity and multiple
Dust removing units, the purify cavity have the air outlet and air inlet that are oppositely arranged, multiple dust removing units be located at air outlet with
Between air inlet, any dust removing units include：
The ionization pole set gradually along air intake direction and the second dust collecting electrode；
First dust collecting electrode, by extending close to the position of the air inlet towards the direction of the air outlet, and it is located at the electricity
From pole and the same side of second dust collecting electrode；And
Two first repellers, second dust collecting electrode is divided into towards the side of first dust collecting electrode, and described second
Dust collecting electrode deviates from the side of first dust collecting electrode.
Preferably, any dust removing units also include multiple 3rd dust collecting electrodes and multiple second repellers, multiple described
3rd dust collecting electrode and multiple second repellers, deviate from described second in the first repeller away from first dust collecting electrode
The side of dust collecting electrode, alternate intervals arrangement successively is extremely originated with the 3rd dust.
Preferably, in each dust removing units, between first dust collecting electrode and the ionization pole at intervals of
2.5mm~5mm.
Preferably, first dust collecting electrode, the second dust collecting electrode and the first repeller are along the thickness direction of the housing
Set.
Preferably, the length one of length of the repeller on the thickness direction of the housing and second dust collecting electrode
Cause.
Preferably, length of second dust collecting electrode on the thickness direction of the housing accounts for the first dust collecting electrode length
40%~80%.
Preferably, multiple dust removing units are intervally arranged in the first direction in the purify cavity；The first direction
Perpendicular to the thickness direction of the housing.
Preferably, the housing includes the periphery of at least one of upper cover plate and lower cover, the upper cover plate and lower cover
Provided with the surrounding edge extended towards another one, the upper cover plate and lower cover are adapted to by the surrounding edge and connected, with enclose to be formed it is described
Purify cavity；
The upper cover plate is provided with the air inlet, and the lower cover is provided with the air outlet.
Preferably, the housing also includes mounting seat, and the mounting seat is located between the upper cover plate and lower cover, and is had
There is the installation cavity for connecting the air inlet and air outlet, multiple dust removing units are in the installation cavity.
The present invention also proposes a kind of air cleaning facility, including electrostatic precipitator, and the electrostatic precipitator includes having
The housing of purify cavity and multiple dust removing units, the purify cavity has the air outlet and air inlet being oppositely arranged, multiple described
Between air outlet and air inlet, any dust removing units include dust removing units：
The ionization pole set gradually along air intake direction and the second dust collecting electrode；
First dust collecting electrode, by extending close to the position of the air inlet towards the direction of the air outlet, and it is located at the electricity
From pole and the same side of second dust collecting electrode；And
Two first repellers, second dust collecting electrode is divided into towards the side of first dust collecting electrode, and described second
Dust collecting electrode deviates from the side of first dust collecting electrode.
The present invention also proposes a kind of air conditioner, including electrostatic precipitator, and the air conditioner includes the housing with purify cavity
And multiple dust removing units, the purify cavity have the air outlet and air inlet being oppositely arranged, multiple dust removing units are located at
Between air outlet and air inlet, any dust removing units include：
The ionization pole set gradually along air intake direction and the second dust collecting electrode；
First dust collecting electrode, by extending close to the position of the air inlet towards the direction of the air outlet, and it is located at the electricity
From pole and the same side of second dust collecting electrode；And
Two first repellers, second dust collecting electrode is divided into towards the side of first dust collecting electrode, and described second
Dust collecting electrode deviates from the side of first dust collecting electrode.
Technical solution of the present invention by by the ionization pole of electrostatic precipitator on the extended line of the second dust collecting electrode, and two
First repeller is divided into the second dust collecting electrode and deviates from the first dust collecting electrode side towards the first dust collecting electrode side, and the second dust collecting electrode,
So that each ionization pole corresponds to multiple purification channels, in this way, increase effectively the exciting between portion and ionization pole of the first dust collecting electrode
Spacing distance, so as to reduce the generation of ozone when both ionize, improve electrostatic precipitator purification after air quality.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of electrostatic precipitator one of the present invention；
Fig. 2 is the diagrammatic cross-section of electrostatic precipitator in Fig. 1；
Fig. 3 is the enlarged diagram at A in Fig. 2；
Fig. 4 is the close-up schematic view of electrostatic precipitator in Fig. 1.
Drawing reference numeral explanation：
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes at least one spy
Sign.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, the knot of this technical scheme is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
Conjunction is not present, also not within the protection domain of application claims.
The present invention proposes a kind of electrostatic precipitator；In the present embodiment, the electrostatic precipitator is applied to air conditioner, electrostatic
Dust arrester is at the air inlet and/or air outlet of air conditioner；Certainly, in other embodiment, the electrostatic precipitator is also
Other air cleaning facilities are can be applied to, the design is not restricted to this.
In embodiments of the present invention, referring to figs. 1 to Fig. 4, the electrostatic precipitator include housing 1 with purify cavity and
Multiple dust removing units 2, purify cavity has the air outlet 121 and air inlet 111 being oppositely arranged on the thickness direction of housing 1, more
Between air outlet 121 and air inlet 111, any dust removing units 2 include individual dust removing units 2：
The dust collecting electrode 24 of ionization pole 22 and second set gradually along air intake direction；
First dust collecting electrode 21, by extending close to the position of air inlet 111 towards the direction of air outlet 121, and it is located at ionization pole
22 and second dust collecting electrode 24 the same side；And
Two first repellers 21, the second dust collecting electrode 24 is divided into towards the side of the first dust collecting electrode 21, and the second dust collecting electrode
24 deviate from the side of the first dust collecting electrode 21.
In the present embodiment, the first dust collecting electrode 21, the second dust collecting electrode 24 and the plate-like setting of the first repeller 21, to subtract
The physical dimension of small first dust collecting electrode 21, the second dust collecting electrode 24 and the first repeller 21, in any bulk of dust removing units 2
In the case of certain, reduce the space accounting of the first dust collecting electrode 21, the second dust collecting electrode 24 and the first repeller 21, increase purification
The space accounting of passage；It is appreciated that the first dust collecting electrode 21 includes what is set towards ionization pole 22 on the thickness direction of housing 1
Excite portion 231, and the collection portion 232 set towards the first repeller 21, in the present embodiment, excite portion 231 and collection portion 232
Be formed in one setting, certainly, in other embodiment, excites portion 231 also to be connected with collection portion 232 by modes such as clampings
It is integrated, the design is not restricted to this.In the present embodiment, the first dust collecting electrode 21, the second dust collecting electrode 24 and the first repeller
21 are made by stainless steel material, certainly, in other embodiment, the first dust collecting electrode 21, the second dust collecting electrode 24 and first row
Reprimand pole 21 can also be made up of other conductive materials.
It is appreciated that when electrostatic precipitator works, high-tension electricity, the first repeller 21 and the first collection are connected with ionization pole 22
It is each formed with biasing electrostatic field between the dust collecting electrode 24 of dirt pole 21 and second；Specifically, air enters any dedusting from air inlet 111
After unit 2, the argon-arc plasma field excited between portion 231 of the dust collecting electrode 21 of ionization pole 22 and first is first passed through, makes the dust in air
It is powered, respectively enter thereafter between the first dust collecting electrode 21 and the first repeller 21, the first repeller 21 and the second dust collecting electrode 24 it
Between, into the charged dust between the first dust collecting electrode 21 and the first repeller 21 in the presence of electrostatic field is biased, towards the first collection
The collection portion 232 of dirt pole 21 is moved, until arriving at and being stranded in the surface of collection portion 232, into the second dust collecting electrode 24 and first
Charged dust between repeller 21 moves in the presence of electrostatic field is biased towards the second dust collecting electrode 24, until arriving at and being detained
In the surface of the second dust collecting electrode 24, clean air is blown out from air outlet 121, realizes whole electrostatic precipitation process.The present embodiment
In, the repeller 21 of ionization pole 22 and first is simultaneously negatively charged, and the first dust collecting electrode 21 and the second dust collecting electrode 24 are not charged, to have
Effect saves power consumption；Certainly, in other embodiment, the repeller 21 of ionization pole 22 and first is negatively charged, and the first dust collecting electrode 21 with
And the positively charged of the second dust collecting electrode 24, the design are not restricted to this.In addition, in other embodiment, can also be set at ionization pole 22
Anion generator or humidifier are put, and then reduces ozone caused by ionization.
First dust collecting electrode 21 of any dust removing units 2 is not only with arousal function but also with collection in electrostatic precipitator of the present invention
Dirt function, compared to must be provided with the spaced technical scheme for exciting pole and collector in the prior art, avoiding and exciting
The gap of pole and collector in a thickness direction, the thickness of any dust removing units 2 is reduced, so as to reduce electrostatic precipitator
Overall thickness, it is advantageously implemented the product miniaturization of electrostatic precipitator；Meanwhile ionization pole 22 is located at the second dust collecting electrode 24
Extended line on, and two first repellers 21 are divided into the second dust collecting electrode 24 towards the side of the first dust collecting electrode 21, and the second dust
Pole 24 deviates from the side of the first dust collecting electrode 21, so that the corresponding multiple purification channels of each ionization pole 22, in this way, increase effectively first
The spacing distance excited between portion 231 and ionization pole 22 of dust collecting electrode 21, so as to reduce the generation of ozone when both ionize, is carried
Air quality after high electrostatic precipitator purification.
In another embodiment, any dust removing units 2 also include multiple 3rd dust collecting electrodes and multiple second repellers, Duo Ge
Three dust collecting electrodes and multiple second repellers, in the first repeller 21 away from the first dust collecting electrode 21 away from the second dust collecting electrode 24
Side, alternate intervals arrangement successively is extremely originated with the 3rd dust.It is appreciated that being arranged such, make each correspondence of ionization pole 22
More purification channels, so as to preferably increase the spacing distance of the ionization part of the dust collecting electrode 21 of ionization pole 22 and first, reduce smelly
Oxygen amount.In this embodiment, the 3rd dust collecting electrode is consistent with the structure of the second dust collecting electrode 24, and the second repeller and the first repeller
21 structure is consistent, to reduce the overall technology difficulty of electrostatic precipitator.
In the present embodiment, further, referring to Figures 1 and 2, housing 1 includes upper cover plate 11 and lower cover 12, upper cover plate 11
The surrounding edge 122 towards another one extension is provided with the periphery of at least one of lower cover 12, upper cover plate 11 and lower cover 12 are by enclosing
The adaptation connection of side 122, purify cavity is formed to enclose；Upper cover plate 11 is provided with air inlet 111, and lower cover 12 is provided with air outlet
121。
It is appreciated that being arranged such, be advantageous to the dismounting and maintenance of electrostatic precipitator.In the present embodiment, upper cover plate
11 and lower cover 12 on be equipped with the surrounding edge 122, in other embodiment, only upper cover plate 11 be provided with the surrounding edge 122 also can, originally set
Meter is not restricted to this；Add in addition, the middle part of the air outlet 121 bridging of the air inlet 111 and lower cover 12 of upper cover plate 11 has
Deck transverse 112, to improve the structural strength of upper cover plate 11 and lower cover 12.It should be noted that the design not limited to this, Yu Qi
In his embodiment, housing 1 is formed in one setting.
Further, housing 1 also includes being located at upper cover plate in the mounting seat 13 of hollow setting, mounting seat 13 along the vertical direction
Between 11 and lower cover 12, and the installation cavity 131 with connection air inlet 111 and air outlet 121, dust removing units 2 and mounting seat
13 are fixedly connected.
In the present embodiment, reference picture 3, multiple dust removing units 2 are intervally arranged in installation cavity 131 in the first direction, and first
Direction is perpendicular to the direction of the thickness of housing 1 (left and right directions)；In addition, in the present embodiment, installation cavity 131 two in second direction
Multiple first winding bore 131a along the extension of the thickness direction of housing 1 and the second coiling are equipped with (fore-and-aft direction) relative cavity wall
Hole 131b, multiple first winding bore 131a and the second winding bore 131b in each cavity wall parallel arrangement in the first direction, arbitrarily
Three the second winding bore 131b are provided between two adjacent first winding bore 132131a, every one first dust collecting electrode 21 is installed on two-phase
To the first winding bore 131a between, every one first repeller 21 and the second dust collecting electrode 24 are respectively arranged in two relative second
Between winding bore 131b, then the first dust collecting electrode 21, the second dust collecting electrode 24 and the first repeller 21 are along the thickness direction of housing 1
(above-below direction) is set, certainly, in other embodiment, the first dust collecting electrode 21, the second dust collecting electrode 24 and the first repeller 21
Also can be in 131 tilted setting of installation cavity, and the first dust collecting electrode 21, the second dust collecting electrode 24 and the first repeller 21 can also pass through
Screw such as locks at the cavity wall that other modes are removably connected to installation cavity 131, and the design is not restricted to this.
Further, between the first dust collecting electrode 21 of any dust removing units 2 and ionization pole 22 at intervals of 2.5mm~5mm.
It is appreciated that the first dust collecting electrode 21 and the interval of ionization pole 22 are excessive, the first dust collecting electrode 21 excite portion 231 and ionization pole 22 it
Between the argon-arc plasma field that is formed it is too weak, be unfavorable for the powered of dust, the interval too small between the first dust collecting electrode 21 and ionization pole 22, lead
Cause the width of purification channel too small, influence the air quantity of electrostatic precipitator.
Further, the length one of length of first repeller 21 on the thickness direction of housing 1 and the second dust collecting electrode 24
Cause.It is appreciated that being arranged such, the dust collecting effect of electrostatic precipitator is improved, avoids the waste of structure.In the present embodiment, the
The thickness of one dust collecting electrode 21 along the vertical direction is 20mm~50mm, and the second dust collecting electrode 24 (the first repeller 21) is along the vertical direction
Thickness is the 40%~80% of the first dust collecting electrode 21.
Further, in order to easily realize the power supply to multiple dust removing units 2, electrostatic precipitator also includes being divided into
The first Power Block 3 and the second Power Block 4 of the front and rear sides of mounting seat 13, the first Power Block 3 include the body of the first Power Block 3 and edge
First direction is arranged in multiple first Access Divisions on the body of the first Power Block 3, and every one first Access Division is used for clamping one first
The lateral margin of the dust collecting electrode 24 of dust collecting electrode 21 and second, the second Power Block 4 include the body of the second Power Block 4 and are arranged in the first direction
The second Access Division on the body of second Power Block 4, every one second Access Division are used for the lateral margin of the repeller 21 of clamping one first.
In addition, for convenience the first Access Division, the second Access Division respectively with the first dust collecting electrode 21, the second dust collecting electrode 24 and
The connection of first repeller 21, the first dust collecting electrode 21, the second dust collecting electrode 24 and 21 respective lateral margin of the first repeller are close to going out
The position in air port 121 is convexly equipped with power supply convex portion 233 towards corresponding Power Block respectively.In the present embodiment, the surrounding edge 122 of lower cover 12
Line mouth 122a is crossed provided with some, purify cavity is passed for the supply lines of electrostatic precipitator.
In the present embodiment, ionization pole 22 is corona wire, it will be understood that corona wire is widely used ionization in the prior art
Structure, have the characteristics that to be readily available, be simple in construction.
Corresponding, in the present embodiment, reference picture 4, the forward and backward lateral margin of the upper shed of mounting seat 13 is equipped with multiple winding bore
132, (left and right directions) is intervally arranged multiple winding bore 132 on each lateral margin in the first direction, any two relative winding bore
132 on the extended line of one second dust collecting electrode 24, and winding bore 132 is in tapered setting from top to bottom, and corona wire is along first party
To being wire-wrapped in successively in multiple winding bore 132, the front and back walls of mounting seat 13 are convexly equipped with multiple coiling projections 133, antetheca outwardly
It is intervally arranged in the first direction with multiple coiling projections 133 on rear wall, corona wire is often worn from two relative winding bore 132
After going out, after the coiling projection 133 of solderless wrapped connection one, then other two relative winding bore 132 are penetrated.It is appreciated that being arranged such, make corona
Silk remains pretightning force, ensures that corona wire has preferably ionization effect.
The present invention also proposes a kind of air cleaning facility, and the air cleaning facility includes electrostatic precipitator, and the electrostatic removes
The concrete structure of dirt device is with reference to above-described embodiment, because this air cleaning facility employs whole skills of above-mentioned all embodiments
Art scheme, therefore all beneficial effects at least caused by the technical scheme with above-described embodiment, this is no longer going to repeat them.
The present invention also proposes a kind of air conditioner, and the air conditioner includes electrostatic precipitator, the electrostatic precipitator it is specific
Structure because this air conditioner employs whole technical schemes of above-mentioned all embodiments, therefore at least has with reference to above-described embodiment
There are all beneficial effects caused by the technical scheme of above-described embodiment, this is no longer going to repeat them.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (11)
1. a kind of electrostatic precipitator, it is characterised in that described net including the housing with purify cavity and multiple dust removing units
It is any between air outlet and air inlet with the air outlet and air inlet being oppositely arranged, multiple dust removing units to change chamber
The dust removing units include：
The ionization pole set gradually along air intake direction and the second dust collecting electrode；
First dust collecting electrode, by extending close to the position of the air inlet towards the direction of the air outlet, and it is located at the ionization pole
With the same side of second dust collecting electrode；And
Two first repellers, second dust collecting electrode is divided into towards the side of first dust collecting electrode, and second dust
Pole deviates from the side of first dust collecting electrode.
2. electrostatic precipitator as claimed in claim 1, it is characterised in that any dust removing units also include multiple three
Dust collecting electrode and multiple second repellers, multiple 3rd dust collecting electrodes and multiple second repellers, away from described first
First repeller of dust collecting electrode away from the side of second dust collecting electrode, extremely originated with the 3rd dust between replacing successively
Every arrangement.
3. electrostatic precipitator as claimed in claim 1, it is characterised in that in each dust removing units, described first
Between dust collecting electrode and the ionization pole at intervals of 2.5mm~5mm.
4. electrostatic precipitator as claimed in claim 1, it is characterised in that first dust collecting electrode, the second dust collecting electrode and
Repeller is set along the thickness direction of the housing.
5. electrostatic precipitator as claimed in claim 4, it is characterised in that thickness of each first repeller in the housing
The length spent on direction is consistent with the length of second dust collecting electrode.
6. electrostatic precipitator as claimed in claim 4, it is characterised in that thickness of second dust collecting electrode in the housing
Length on direction accounts for the 40%~80% of the first dust collecting electrode length.
7. electrostatic precipitator as claimed in claim 1, it is characterised in that multiple dust removing units are in the purify cavity
It is intervally arranged in the first direction；Thickness direction of the first direction perpendicular to the housing.
8. the electrostatic precipitator as described in claim 1 to 7 any one, it is characterised in that the housing includes upper cover plate
And the periphery of at least one of lower cover, the upper cover plate and lower cover is provided with the surrounding edge towards another one extension, the upper cover plate
It is adapted to and is connected by the surrounding edge with lower cover, the purify cavity is formed to enclose；
The upper cover plate is provided with the air inlet, and the lower cover is provided with the air outlet.
9. electrostatic precipitator as claimed in claim 8, it is characterised in that the housing also includes mounting seat, the installation
Seat is located between the upper cover plate and lower cover, and with the installation cavity for connecting the air inlet and air outlet, multiple described to remove
Dirt unit is in the installation cavity.
10. a kind of air cleaning facility, it is characterised in that including the electrostatic precipitation dress as described in claim 1 to 9 any one
Put.
11. a kind of air conditioner, it is characterised in that including the electrostatic precipitator as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816076.5A CN107559966B (en) | 2017-09-11 | 2017-09-11 | Electrostatic dust removing device, air purifying equipment and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816076.5A CN107559966B (en) | 2017-09-11 | 2017-09-11 | Electrostatic dust removing device, air purifying equipment and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107559966A true CN107559966A (en) | 2018-01-09 |
| CN107559966B CN107559966B (en) | 2024-01-23 |
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| CN201710816076.5A Active CN107559966B (en) | 2017-09-11 | 2017-09-11 | Electrostatic dust removing device, air purifying equipment and air conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097461A (en) * | 2018-01-12 | 2018-06-01 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and air conditioner indoor unit |
| CN108325753A (en) * | 2018-04-08 | 2018-07-27 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and air conditioner indoor unit |
| CN115493229A (en) * | 2021-06-18 | 2022-12-20 | 广东美的环境电器制造有限公司 | Purifying device |
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| CN103604176A (en) * | 2013-10-29 | 2014-02-26 | 北京工业大学 | Carbon fiber dust collecting electrode plate type static air cleaning device |
| EP3066516A1 (en) * | 2013-11-08 | 2016-09-14 | Bank Of Canada | Optically variable devices, their production and use |
| CN207146639U (en) * | 2017-09-11 | 2018-03-27 | 广东美的制冷设备有限公司 | Electrostatic precipitator, air cleaning facility and air conditioner |
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| CN201419123Y (en) * | 2009-04-01 | 2010-03-10 | 罗英文 | Static oil fume purifying module |
| CN103604176A (en) * | 2013-10-29 | 2014-02-26 | 北京工业大学 | Carbon fiber dust collecting electrode plate type static air cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108097461A (en) * | 2018-01-12 | 2018-06-01 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and air conditioner indoor unit |
| CN108097461B (en) * | 2018-01-12 | 2024-04-26 | 广东美的制冷设备有限公司 | Electrostatic dust removal module and air conditioner indoor unit |
| CN108325753A (en) * | 2018-04-08 | 2018-07-27 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and air conditioner indoor unit |
| CN108325753B (en) * | 2018-04-08 | 2024-01-23 | 广东美的制冷设备有限公司 | Electrostatic dust removal module and air conditioner indoor unit |
| CN115493229A (en) * | 2021-06-18 | 2022-12-20 | 广东美的环境电器制造有限公司 | Purifying device |
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| CN107559966B (en) | 2024-01-23 |
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