CN108722674A - Dust collecting electrode assembly, air purifying device and control method thereof - Google Patents
Dust collecting electrode assembly, air purifying device and control method thereof Download PDFInfo
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- CN108722674A CN108722674A CN201810578650.2A CN201810578650A CN108722674A CN 108722674 A CN108722674 A CN 108722674A CN 201810578650 A CN201810578650 A CN 201810578650A CN 108722674 A CN108722674 A CN 108722674A
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- 239000000428 dust Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 230000008859 change Effects 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 230000004913 activation Effects 0.000 claims description 15
- 230000001186 cumulative effect Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004887 air purification Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000007619 statistical method Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 230000035508 accumulation Effects 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 10
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/011—Prefiltering; Flow controlling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/019—Post-treatment of gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/10—Plant or installations having external electricity supply dry type characterised by presence of electrodes moving during separating action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/86—Electrode-carrying means
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- Electrostatic Separation (AREA)
Abstract
The invention discloses a dust collecting electrode assembly, an air purifying device and a control method thereof. The collecting electrode assembly includes a collecting electrode and a collecting electrode support structure, the collecting electrode being movable relative to the collecting electrode support structure to change the position and/or orientation of the collecting electrode relative to the generator electrode assembly. The utility model provides a collection dirt electrode among collection dirt electrode subassembly can be relative collection dirt electrode bearing structure motion, so, make collection dirt electrode relative position and/or the position state that takes place utmost point subassembly change, position and/or the position state that takes place utmost point subassembly can change the main laying dust region of collection dirt electrode relatively through changing collection dirt electrode, when certain regional laying dust is more, can change the position or the position state of collection dirt electrode, thereby it carries out laying dust to change another region, thereby effectively reduced cleaning frequency, slow down purifier particulate matter CADR's decay, optimize user experience.
Description
Technical field
The present invention relates to technical field of air purification, especially a kind of collecting electrode component, air cleaning unit and its control
Method processed.
Background technology
With environmental problem getting worse, air purifier has become the household electrical appliance of many family's indispensabilities.Air is net
Change device and be generally divided into filtering type and electrostatic, filtering type air purifier using filter screen come the PM2.5 in air filtering etc.
Grain object impurity, this air purifier need to regularly replace strainer, increase use cost, and electrostatic air cleaner is to use
Electrodecontamination mode purifies air, without consumptive material is needed to change, as long as periodically being cleaned to the pole plate of its inside, to save
Use cost.
Since the collection efficiency of electrostatic air cleaner is very high, causes pole plate to be easy to the dust collecting capability caused by dust accumulation and become
It is weak, it is therefore desirable to which that user continually carries out the cleaning of pole plate to ensure the clean-up effect of clarifier, influences user experience.
Invention content
In view of this, one of the objects of the present invention is to provide a kind of collecting electrode groups that can effectively reduce cleaning frequency
Part, the air cleaning unit with the collecting electrode component and its control method.
In order to achieve the above objectives, on the one hand, the present invention adopts the following technical scheme that：
A kind of collecting electrode component, is used for air cleaning unit, and the air cleaning unit further includes that pole component, institute occurs
It includes collecting electrode and dust electrode supporting structure to state collecting electrode component, and the collecting electrode being capable of the relatively described collecting electrode
Support construction moves, to change the relatively described position that pole component occurs of the collecting electrode and/or orientation mode.
Preferably, the collecting electrode includes pole plate ontology and multiple dust collecting structures for being arranged on pole plate ontology, not
Under the same position and/or the orientation mode, the different dust collecting structures is oppositely arranged with generation pole component.
Preferably, the multiple dust collecting structure is separately positioned on the opposite first side and the second side of the pole plate ontology
Bian Shang；And/or
The dust collecting structure includes the protrusion being arranged on the side of the pole plate ontology.
Preferably, the protrusion is consistent with the extending direction of the side, and the cross section of the protrusion is circular one
Point.
Preferably, the collecting electrode support construction includes frame structure, the collecting electrode can around with first side
The parallel axis in side is turningly arranged in the frame structure, so that the collecting electrode can be in first position and second
It is overturn between position, the dust collecting structure on the first position, the first side is opposite with the generation pole component, in institute
The second position is stated, the dust collecting structure on the second side is opposite with the generation pole component.
Preferably, the pole plate ontology further includes the third side and for connecting the first side and the second side
Four side is provided with shaft or shaft hole on the third side and the four side, be provided in the frame structure with
The shaft or the matched shaft hole of shaft hole or shaft.
Preferably, the collecting electrode component further includes for driving the collecting electrode in first position and described second
The driving device overturn between position.
Preferably, the collecting electrode, which is arranged side by side, has multiple, and the collecting electrode component further includes transmission mechanism, described
Driving device drives multiple collecting electrodes to synchronize overturning by the transmission mechanism.
Preferably, the transmission mechanism includes gear drive or double-crank mechanism.
On the other hand, the present invention adopts the following technical scheme that：
A kind of air cleaning unit, including collecting electrode component as described above.
In another aspect, the present invention adopts the following technical scheme that：
A kind of control method of air cleaning unit as described above, the control method include that count the air net
Disguise the cumulative activation duration set, statistical method is, when the collecting electrode in air cleaning unit is for the first time in use, with air
Purifier first powers on the statistics for carrying out cumulative activation duration for starting point constantly, when the collecting electrode warp in air cleaning unit
When over cleaning, air cleaning unit first powering on after collecting electrode cleaning is that starting point carries out cumulative activation duration constantly
Statistics controls the driving device and the collecting electrode is driven to carry out when cumulative activation duration is greater than or equal to scheduled duration
Once inside out.
In another aspect, the present invention adopts the following technical scheme that：
A kind of air cleaning unit, including pole component and dust electrode assembly occurs, the collecting electrode component includes collection
Dirt electrode, the collecting electrode component can the relatively described generation pole component movement, it is relatively described to change the collecting electrode
Position and/or the orientation mode of pole component occurs.
Collecting electrode in collecting electrode component provided by the present application can be moved with respect to collecting electrode support construction, such as
This so that the opposite position that pole component occurs of collecting electrode and/or orientation mode can change, by changing collecting electrode
The opposite position that pole component occurs and/or orientation mode can change the main dust accumulation region of collecting electrode, when a certain region is accumulated
When dirt is more, thus it is possible to vary the position of collecting electrode or orientation mode carry out dust accumulation, to effectively to replace another region
Cleaning frequency is reduced, the decaying of purifier particulate matter CADR is slowed down, optimizes user experience.
Description of the drawings
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the structural schematic diagram for the collecting electrode component that the specific embodiment of the invention provides；
Fig. 2 shows the structural schematic diagrams for the collecting electrode that the specific embodiment of the invention provides；
Fig. 3 shows the explosive view for the air cleaning unit that the specific embodiment of the invention provides.
In figure, 1, occur pole component；11, pole occurs；2, collecting electrode component；21, collecting electrode；211, pole plate ontology；
2111, first side；2112, second side；2113, third side；2114, four side；212, dust collecting structure；2121,
One protrusion；2122, the second protrusion；22, frame structure；3, primary efficient filter screen；4, ozone reduction net.
Specific implementation mode
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.In order to
The essence for the present invention that avoids confusion, there is no narrations in detail for well known method, process, flow, element.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indicating or implying relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
This application provides a kind of collecting electrode component and the air cleaning unit with the collecting electrode component, especially
Electrostatic air cleaner, as shown in figure 3, air cleaning unit provided by the present application includes the generation pole component 1 being oppositely arranged
With dust electrode assembly 2, it includes that pole 11 occurs that pole component 1, which occurs, and collecting electrode component 2 includes collecting electrode 21 and collecting electrode
Support construction, collecting electrode support construction are used to support collecting electrode 21, occur that pole 11 and dust electricity is occurring after pole 11 is powered
Higher potential difference is formed between pole 21, can generate corona discharge, is made by the way that between pole 11 and collecting electrode 21 occurs
Grain object is charged, it is charged after particulate matter can be moved to collecting electrode 21, and be deposited on collecting electrode 21, to reach to air
Clean-up effect.
Wherein, the most important dust accumulation region of collecting electrode 21 is its part opposite with pole 11 occurs, for existing skill
Collecting electrode 21 present in art needs the problem of frequently clearing up the clean-up effect to ensure purifier, such as Fig. 1 and Fig. 2 institutes
Showing, the collecting electrode 21 in collecting electrode component 2 provided by the present application can be moved with respect to collecting electrode support construction, in this way,
The opposite position that pole component 1 occurs of collecting electrode 21 and/or orientation mode are changed, by changing collecting electrode
The 21 opposite positions that pole component 1 occurs and/or orientation mode can change the main dust accumulation region of collecting electrode 21, when a certain area
When domain dust accumulation is more, thus it is possible to vary the position of collecting electrode 21 or orientation mode carry out dust accumulation to replace another region,
To effectively reduce cleaning frequency, slow down the decaying of purifier particulate matter CADR, optimizes user experience.
Wherein, collecting electrode 21 with respect to the motion mode of collecting electrode support construction for example can be can opposite dust it is electric
Pole support construction translation and/or overturning are preferably capable opposite collecting electrode support construction overturning, in this way, both not interfering with sky
The structural compactness of air purifying apparatus entirety, and can easily change the main dust accumulation region of collecting electrode 21.
It is further preferred that as shown in Fig. 2, collecting electrode 21 includes pole plate ontology 211 and is arranged on pole plate ontology 211
Multiple dust collecting structures 212, the dust-collecting area of collecting electrode 21 can be improved by dust collecting structure 212 so that collecting electrode 21
More dust accumulations can be accepted.Under different positions and/or orientation mode, different dust collecting structures 212 and generation pole component 1
It is oppositely arranged, that is, as soon as often changing position and/or the orientation mode of a collecting electrode 21, replace one and generation 1 phase of pole component
To dust collecting structure 212, in this way, changing position or the orientation mode of collecting electrode 21 every time, there are one new dust knot
Structure 212 is oppositely arranged with pole component 1 occurs, and is used for dust accumulation, and the single use to further increase collecting electrode component 2 makes
Use duration.
Dust collecting structure 212 can be the structure for the dust-collecting area that can arbitrarily increase collecting electrode 21, preferred at one
In embodiment, dust collecting structure 212 includes the protrusion that is arranged on the side of pole plate ontology 211, protrusion preferably with the extension of side
Direction is consistent, it is further preferred that the cross section of protrusion is a circular part, can so further increase collecting electrode 21
Dust-collecting area, it is circular a part be a full circle cut a part, preferably cut circular sub-fraction.
Pole plate ontology 211 includes opposite first side 2111 and second side 2112, further includes being separately connected the first side
The third side 2113 at the both ends of side 2111 and second side 2112 and four side 2114, it is preferred that multiple dust collecting structures 212
It is separately positioned on first side 2111 and second side 2112, for example, in the embodiment shown in Figure 2, in pole plate ontology 211
First side 2111 on be provided with the first protrusion 2121, it is convex to be provided with second on the second side of pole plate ontology 211 2112
2122 are played, in this way, may make the dust collecting structure 212 or second on first side 2111 by the overturning to collecting electrode 21
Dust collecting structure 212 on side 2112 is oppositely arranged with pole component 1 occurs.
Specifically, as shown in Figure 1, collecting electrode support construction includes frame structure 22, collecting electrode 21 can be around with first
The parallel axis in side 2111 is turningly arranged in frame structure 22, so that collecting electrode 21 can be in first position and
It is overturn between two positions, in first position, the first protrusion 2121 on first side 2111 is opposite with generation pole component 1, at this time
First protrusion 2121 carries out dust as main dust collecting structure 212, in the second position, the second protrusion on second side 2112
2122 is opposite with generation pole component 1, and the second protrusion 2122 carries out dust as main dust collecting structure 212 at this time.
It is provided with shaft on the third side 2113 of collecting electrode 21 and four side 2114 or shaft hole (does not show in figure
Go out), correspondingly, be provided in frame structure 22 with shaft or the matched shaft hole of shaft hole or shaft (not shown),
That is, shaft is rotatably arranged in shaft hole, to realize may be reversed for collecting electrode 21.
Under normal conditions, collecting electrode 21 be arranged side by side have it is multiple, in order to realize that all collecting electrodes 21 can be same
When overturn, the spacing for having certain is needed between collecting electrode 21, is interfered in switching process to avoid collecting electrode 21,
In order to minimize the spacing between collecting electrode 21, structural compactness is improved, it is preferable that shaft or shaft hole are arranged in third
The midpoint of side 2113 and four side 2114.In a further embodiment, collecting electrode 21 be set as with third side
It is retractable structure on the parallel direction in side 2113, shrinks collecting electrode 21 when overturning, to avoid collecting electrode 21
Between interfere, after the completion of overturning, collecting electrode 21 is stretched to original shape size.Wherein, collecting electrode 21 can be logical
Cross electronic mode to be shunk, can also be, collecting electrode 21 include fixed part and can relatively fixed part movement work
Dynamic part, movable part is under the action of biasing member such as spring in normal position to maintain the original shape ruler of collecting electrode 21
It is very little, and when collecting electrode 21 overturn and interfered with the fixed part of collecting electrode 21 adjacent thereto, movable part
Divide and move to retracted position under force, after collecting electrode 21 is completed to overturn, movable part is under the action of biasing member
It is restored to normal position again.Between capable of being reduced by setting collecting electrode 21 to retractable structure also between collecting electrode 21
Away from.
In order to realize the auto-changing of 21 position of collecting electrode, it is preferable that collecting electrode component 2 further includes for driving collection
The driving device (not shown) that dirt electrode 21 is overturn between the first position and the second position, driving device for example can be
Motor, rotary cylinder etc. can drive the device that collecting electrode 21 is overturn.Driving device is preferably provided at the one of collecting electrode 21
It holds and is installed in frame structure 22.
It is further preferred that in order to simplify structure, collecting electrode component 2 further includes transmission mechanism (not shown), is driven
Dynamic device drives multiple collecting electrodes 21 to synchronize overturning by transmission mechanism, and transmission mechanism can be rotated arbitrarily
Mechanism of transmission, such as gear drive, double-crank mechanism etc..
The overturning of collecting electrode 21 can be that air cleaning unit is controlled automatically, for example, statistics air cleaning unit
Cumulative activation duration, statistical method is, when the collecting electrode 21 in air cleaning unit is for the first time in use, with air purification
Device first powers on the statistics for carrying out cumulative activation duration for starting point constantly, when the collecting electrode 21 in air cleaning unit passes through
When cleaning, air cleaning unit first powering on after the cleaning of collecting electrode 21 is that starting point carries out cumulative activation duration constantly
Statistics controls the driving device driving collecting electrode 21 and carries out one when cumulative activation duration is greater than or equal to the first scheduled duration
Secondary overturning issues the user with prompting message when cumulative activation duration is greater than or equal to the second scheduled duration, and user is prompted to carry out
The cleaning of collecting electrode 21.When user cleans collecting electrode 21 and is put back into air cleaning unit, cumulative activation
Duration is reset, and clearing herein can be automatic clear, that is, when air cleaning unit detects then collecting electrode 21 is removed
Again when pacify back again, judge that it has already passed through cleaning, automatically reset cumulative activation duration, can also the manual progress of user clearly
Z-operation.Wherein, the first scheduled duration and the second scheduled duration can be configured as the case may be, and the first scheduled duration is for example
For the cleaning cycle of conventional air purifying apparatus, the second scheduled duration is less than or equal to twice of the first scheduled duration.
In a further embodiment, button portion (not shown) is provided on air cleaning unit, user can press
Button portion carrys out the overturning of autonomous control collecting electrode 21, for example, when button portion is triggered, driving device drives collecting electrode 21
Carry out once inside out.Button portion can be mechanical key, can also be the virtual key of setting on the touchscreen.
In alternate embodiments, collecting electrode component whole installation is that opposite pole component movement can occur, and is come with this
Change the opposite position that pole component occurs of collecting electrode and/or the orientation mode on collecting electrode component.For example, collecting electrode group
Part is configured to whole overturning or whole opposite generation pole component movement, set-up mode are set with collecting electrode above-mentioned
It is similar to set mode, details are not described herein.
Further, as shown in figure 3, air cleaning unit provided by the present application further include primary efficient filter screen 3 and ozone also
Former net 4, on the flow direction of air-flow, primary efficient filter screen 3, occur pole component 1, collecting electrode component 2 and ozone reduction net 4 according to
Secondary setting tentatively filters air by primary efficient filter screen 3, to extend the single use duration of collecting electrode component 2, leads to
It crosses ozone reduction net 4 and decomposes the ozone that air cleaning unit generates in air purification process.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the basic of the present invention
In the case of principle, those skilled in the art can be directed to the various apparent or equivalent modification or replace that above-mentioned details be made
It changes, is all included in scope of the presently claimed invention.
Claims (12)
1. a kind of collecting electrode component is used for air cleaning unit, the air cleaning unit further includes that pole component occurs, special
Sign is that the collecting electrode component includes collecting electrode and dust electrode supporting structure, and the collecting electrode can be with respect to institute
The movement of collecting electrode support construction is stated, to change the relatively described position that pole component occurs of the collecting electrode and/or orientation shape
State.
2. collecting electrode component according to claim 1, which is characterized in that the collecting electrode includes pole plate ontology and sets
Multiple dust collecting structures on pole plate ontology are set, under the different positions and/or orientation mode, the different dust knots
Structure is oppositely arranged with generation pole component.
3. collecting electrode component according to claim 2, which is characterized in that the multiple dust collecting structure is separately positioned on institute
It states on the opposite first side and second side of pole plate ontology；And/or
The dust collecting structure includes the protrusion being arranged on the side of the pole plate ontology.
4. collecting electrode component according to claim 3, which is characterized in that the extending direction of the protrusion and the side
Unanimously, the cross section of the protrusion is a circular part.
5. collecting electrode component according to claim 3, which is characterized in that the collecting electrode support construction includes frame
Structure, the collecting electrode can be turningly arranged around the axis parallel with the first side in the frame structure, so that
Obtaining the collecting electrode can overturn between the first position and the second position, on the first position, the first side
Dust collecting structure it is opposite with the generation pole component, dust collecting structure on the second position, the second side with it is described
It is opposite that pole component occurs.
6. collecting electrode component according to claim 5, which is characterized in that the pole plate ontology further includes connection described the
The third side and four side of a side and the second side are provided on the third side and the four side and turn
Axis or shaft hole are provided with and the shaft or the matched shaft hole of shaft hole or shaft in the frame structure.
7. collecting electrode component according to claim 5, which is characterized in that the collecting electrode component further includes for driving
Move the driving device that the collecting electrode is overturn between first position and the second position.
8. collecting electrode component according to claim 7, which is characterized in that the collecting electrode be arranged side by side have it is multiple,
The collecting electrode component further includes transmission mechanism, and the driving device drives multiple dust electricity by the transmission mechanism
Extremely synchronous overturning.
9. collecting electrode component according to claim 8, which is characterized in that the transmission mechanism includes gear drive
Or double-crank mechanism.
10. a kind of air cleaning unit, which is characterized in that include the collecting electrode component as described in one of claim 1 to 9.
11. a kind of control method of air cleaning unit as claimed in claim 10, which is characterized in that the collecting electrode group
Part is the collecting electrode component as described in one of claim 7 to 9, and the control method includes counting the air purification dress
The cumulative activation duration set, statistical method are, when the collecting electrode in air cleaning unit is for the first time in use, with air purification
Device first powers on the statistics for carrying out cumulative activation duration for starting point constantly, when the collecting electrode in air cleaning unit is by clear
When washing, air cleaning unit first powering on after collecting electrode cleaning is the system that starting point carries out cumulative activation duration constantly
Meter controls the driving device and the collecting electrode is driven to carry out one when cumulative activation duration is greater than or equal to scheduled duration
Secondary overturning.
12. a kind of air cleaning unit, which is characterized in that including pole component and dust electrode assembly, the collecting electrode occurs
Component includes collecting electrode, the collecting electrode component can the relatively described generation pole component movement, to change dust electricity
The extremely relatively described position that pole component occurs and/or orientation mode.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578650.2A CN108722674B (en) | 2018-06-07 | 2018-06-07 | Dust collecting electrode assembly, air purifying device and control method thereof |
| EP18921673.2A EP3778033A4 (en) | 2018-06-07 | 2018-12-19 | DUST COLLECTION ELECTRODE ASSEMBLY, AIR PURIFYING DEVICE AND RELATED CONTROL PROCEDURE |
| JP2020554859A JP7210607B2 (en) | 2018-06-07 | 2018-12-19 | Dust collection electrode unit, air cleaner, and control method thereof |
| PCT/CN2018/121972 WO2019233082A1 (en) | 2018-06-07 | 2018-12-19 | Dust collection electrode assembly, air purification device and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578650.2A CN108722674B (en) | 2018-06-07 | 2018-06-07 | Dust collecting electrode assembly, air purifying device and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108722674A true CN108722674A (en) | 2018-11-02 |
| CN108722674B CN108722674B (en) | 2019-09-20 |
Family
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Family Applications (1)
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| CN201810578650.2A Active CN108722674B (en) | 2018-06-07 | 2018-06-07 | Dust collecting electrode assembly, air purifying device and control method thereof |
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| Country | Link |
|---|---|
| EP (1) | EP3778033A4 (en) |
| JP (1) | JP7210607B2 (en) |
| CN (1) | CN108722674B (en) |
| WO (1) | WO2019233082A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233082A1 (en) * | 2018-06-07 | 2019-12-12 | 珠海格力电器股份有限公司 | Dust collection electrode assembly, air purification device and control method therefor |
| CN111735151A (en) * | 2020-07-27 | 2020-10-02 | 珠海格力电器股份有限公司 | Dust collection module, door assembly and air purifier |
| CN112923498A (en) * | 2021-02-19 | 2021-06-08 | 合肥中科离子医学技术装备有限公司 | Low-temperature plasma air disinfection device with automatic intensity adjustment function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484704A (en) * | 2021-12-03 | 2022-05-13 | 珠海格力电器股份有限公司 | Bionic electrode purification assembly and bionic electrode self-cleaning method |
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| CN108722674B (en) * | 2018-06-07 | 2019-09-20 | 珠海格力电器股份有限公司 | Dust collecting electrode assembly, air purifying device and control method thereof |
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- 2018-06-07 CN CN201810578650.2A patent/CN108722674B/en active Active
- 2018-12-19 WO PCT/CN2018/121972 patent/WO2019233082A1/en not_active Ceased
- 2018-12-19 JP JP2020554859A patent/JP7210607B2/en active Active
- 2018-12-19 EP EP18921673.2A patent/EP3778033A4/en active Pending
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| CN206894986U (en) * | 2017-07-13 | 2018-01-16 | 珠海格力电器股份有限公司 | Plasma generator and purifier |
| CN207271438U (en) * | 2017-08-30 | 2018-04-27 | 珠海格力电器股份有限公司 | Electric purification structure and air purification device comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019233082A1 (en) * | 2018-06-07 | 2019-12-12 | 珠海格力电器股份有限公司 | Dust collection electrode assembly, air purification device and control method therefor |
| CN111735151A (en) * | 2020-07-27 | 2020-10-02 | 珠海格力电器股份有限公司 | Dust collection module, door assembly and air purifier |
| CN111735151B (en) * | 2020-07-27 | 2025-04-18 | 珠海格力电器股份有限公司 | Dust collection module, door assembly and air purifier |
| CN112923498A (en) * | 2021-02-19 | 2021-06-08 | 合肥中科离子医学技术装备有限公司 | Low-temperature plasma air disinfection device with automatic intensity adjustment function |
| CN112923498B (en) * | 2021-02-19 | 2022-06-28 | 合肥中科离子医学技术装备有限公司 | Low-temperature plasma air disinfection device with automatic intensity adjustment function |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3778033A4 (en) | 2021-10-13 |
| WO2019233082A1 (en) | 2019-12-12 |
| CN108722674B (en) | 2019-09-20 |
| EP3778033A1 (en) | 2021-02-17 |
| JP7210607B2 (en) | 2023-01-23 |
| JP2021517512A (en) | 2021-07-26 |
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