CN109894279B - Air purifying device and dust collecting mechanism - Google Patents
Air purifying device and dust collecting mechanism Download PDFInfo
- Publication number
- CN109894279B CN109894279B CN201910321784.0A CN201910321784A CN109894279B CN 109894279 B CN109894279 B CN 109894279B CN 201910321784 A CN201910321784 A CN 201910321784A CN 109894279 B CN109894279 B CN 109894279B
- Authority
- CN
- China
- Prior art keywords
- sub
- electrodes
- air
- sewage
- receiving electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 86
- 230000005684 electric field Effects 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 55
- 239000010865 sewage Substances 0.000 claims description 38
- 239000007921 spray Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 10
- 230000001846 repelling effect Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000004887 air purification Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention relates to an air purifying device and a dust collecting mechanism, wherein the dust collecting mechanism comprises: a bracket; the power supply terminal is arranged on the bracket; a receiving electrode including a plurality of sub-electrodes insulated from each other; the power supply terminals are positioned on the movement paths of the plurality of sub-electrodes; some of the plurality of sub-electrodes are moved to interface with the power supply terminal and energized, and another of the plurality of sub-electrodes are moved to be misaligned with the power supply terminal and de-energized. The dust collecting mechanism is applied to the air purifying device, part of the sub-electrodes in the receiving electrode are electrified, and the other part of the sub-electrodes are powered off and do not wholly electrified and powered off the receiving electrode, so that a dust removing electric field can be formed between the electrified sub-electrodes and the repulsive poles for dust removal, meanwhile, the powered off sub-electrodes can be cleaned by water, the receiving electrode can be cleaned while dust is removed, and the receiving electrode is convenient to clean.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an air purification device and a dust collection mechanism.
Background
Generally, after the electrostatic air purifier removes dust, the dust on the surface of the receiving electrode needs to be cleaned, so that the surface of the receiving electrode is prevented from accumulating too much dust, and the dust removal performance of the receiving electrode is prevented from being reduced after the receiving electrode is corroded by accumulated dust.
In the process of cleaning the receiving electrode, if the receiving electrode is cleaned with water, the cleaning water can be sprayed to the receiving electrode after the machine is stopped and power is cut off, so that the short circuit caused by the cleaning water is prevented. That is, after the air purifier is stopped, the receiving electrode can be cleaned, and the cleaning of the receiving electrode is inconvenient.
Disclosure of Invention
Based on this, it is necessary to provide a dust collection mechanism that facilitates cleaning of the receiving pole, in order to solve the problem that the receiving pole is inconvenient to clean.
A dust collection mechanism comprising:
A bracket;
the power supply terminal is arranged on the bracket;
a receiving electrode including a plurality of sub-electrodes insulated from each other;
The power supply terminals are positioned on the movement paths of the plurality of sub-electrodes; a part of the sub-electrodes in the plurality of sub-electrodes move to be in butt joint with the power supply end and are electrified, and another part of the sub-electrodes in the plurality of sub-electrodes move to be in dislocation with the power supply end and are powered off.
The dust collecting mechanism is applied to the air purifying device, part of the sub-electrodes in the receiving electrode are electrified, and the other part of the sub-electrodes are powered off and do not wholly electrified and powered off the receiving electrode, so that a dust removing electric field can be formed between the electrified sub-electrodes and the repulsive poles for dust removal, and meanwhile, the powered-off sub-electrodes can be cleaned with water. And when the powered-on sub-electrode works for a period of time, the dust collection on the surface is more, and when the cleaning is needed, the sub-electrodes move synchronously relative to the support, so that the sub-electrode with dust attached thereto deviates from the power supply terminal and is powered off, then the sub-electrode with dust attached thereto can be cleaned, and meanwhile, the cleaned sub-electrode can be moved to be in butt joint with the power supply terminal for dust removal, so that the receiving electrode can always keep part of the receiving electrode for power-on dust removal, and part of the receiving electrode is powered off for cleaning, and the receiving electrode is cleaned after the power-off is not needed to be stopped, so that the receiving electrode can be cleaned while the dust is removed, and the cleaning of the receiving electrode is more convenient.
In one embodiment, the receiving electrode includes an insulated connector that connects the plurality of sub-electrodes.
In one embodiment, each of the sub-electrodes has a conductive end, each of the conductive ends protruding from the insulating connector and being mateable with the power supply terminal.
In one embodiment, the plurality of sub-electrodes are disposed along an annular circumference around an axis, and the plurality of sub-electrodes use the axis as a rotation axis and can revolve around the rotation axis in the same direction under the action of an external force.
In one embodiment, the device further comprises a cleaning assembly for cleaning the powered-down sub-electrode of the plurality of sub-electrodes.
In one embodiment, the purge assembly is offset from the path of the purified gas stream exiting the receiving pole.
In one embodiment, the cleaning assembly includes a spray member and a drying member, the spray member and the drying member being sequentially disposed along a movement direction of the plurality of sub-electrodes.
In one embodiment, the sewage treatment device further comprises a sewage circulation assembly, wherein the sewage circulation assembly is positioned on a sewage flow path and communicated with the spraying piece and used for re-inputting the purified sewage into the spraying piece.
In one embodiment, the sewage circulation assembly comprises a sewage tank, an inlet of the sewage tank is positioned on a flow path of sewage, and a sewage purifying member is provided in the sewage tank to purify the sewage, and an outlet of the sewage tank is communicated with the spray member.
In one embodiment, the device further comprises a driving assembly, wherein the driving assembly is arranged on the support and provides driving force for synchronous movement of the plurality of sub-electrodes relative to the support.
In one embodiment, the support is an insulator.
The invention also provides an air purifying device which comprises a repelling electrode and the dust collecting mechanism, wherein the repelling electrode and the receiving electrode are arranged at opposite intervals, and a dust removing electric field is formed between the repelling electrode and the receiving electrode.
In one embodiment, the repeller has an air gap allowing air flow therethrough from the repeller to the receiver, and the repeller ionizes air flowing through the air gap to charge dust in the air.
Drawings
FIG. 1 is an exploded view of an air purification device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the air purifying apparatus shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the repeller and receiver of the air purifier shown in FIG. 1;
FIG. 4 is a schematic view showing the structure of a bracket and a power supply terminal in the air cleaning device shown in FIG. 1;
FIG. 5 is a schematic view of a spray member of the air cleaning apparatus shown in FIG. 1;
FIG. 6 is a schematic view showing a structure of a drying part in the air cleaning apparatus shown in FIG. 1;
FIG. 7 is a schematic view of a purifying mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic flow diagram of a purification mechanism according to another embodiment of the present invention.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
1-2, In one embodiment of the present invention, an air cleaning device 200 is provided. The air cleaning device 200 has a corona region for charging dust in air and a dust collecting region for adsorbing the charged dust, thereby achieving the purpose of dust removal.
The air purification device 200 comprises a repeller 210 and a dust collection mechanism 100, the dust collection mechanism 100 comprises a receiving electrode 50, the repeller 210 and the receiving electrode 50 are arranged at opposite intervals, a dust removal electric field is formed between the repeller 210 and the receiving electrode 50, and charged particles move towards the direction close to the receiving electrode 50 when passing through the dust removal electric field. In this way, the charged dust in the air flow passing through the dust removal electric field moves toward the receiving pole 50 and adheres to the surface of the receiving pole 50 by the driving of the electric field force in the dust removal electric field, and the purified air is discharged from the air purification apparatus 200.
In some embodiments, the repeller 210 has an air gap 212 that allows air flow to pass through the air gap 212, the air flow passing from the repeller 210 to the receptor 50, and the repeller 210 ionizes the air flowing through the air gap 212, charging the dust in the air, the repeller 210 both for charging the dust in the air prior to entering the dust removal field and for forming the dust removal field in cooperation with the receptor 50. Optionally, the repeller 210 includes a plurality of electrode rods disposed at intervals, and an air gap 212 is formed between two adjacent electrode rods.
It will be appreciated that in other embodiments, the air cleaning apparatus 200 further comprises an ioniser that ionises air to charge dust in the air, and that a dust removal electric field formed between the repeller 210 and the receptor 50 is located downstream of the ioniser to remove the charged dust flowing from the ioniser to the dust removal electric field. Optionally, repeller 210 is an electrode plate.
As shown in fig. 2-3, the dust collecting mechanism 100 further includes a support 10 and a power supply terminal 30, the power supply terminal 30 is disposed on the support 10, the receiving electrode 50 includes a plurality of mutually insulated sub-electrodes 52, the plurality of sub-electrodes 52 move synchronously with respect to the support 10, the power supply terminal 30 is disposed on a movement path of the plurality of sub-electrodes 52, which corresponds to a movement of the receiving electrode 50 as a whole with respect to the support 10, and the power supply terminal 30 is disposed on a movement path of the receiving electrode 50. Some of the sub-electrodes 52 move to be in contact with the power supply terminal 30 and energized, and another of the sub-electrodes 52 moves to be out of contact with the power supply terminal 30 and energized. That is, some of the sub-electrodes 52 in the receiving electrode 50 are energized, some of the sub-electrodes 52 are de-energized, and the receiving electrode 50 is not energized and de-energized as a whole, so that a dust removing electric field can be formed between the energized sub-electrodes 52 and the repeller 210 for removing dust, and the de-energized sub-electrodes 52 can be cleaned with water.
And, when the surface dust collection is more after the electrified sub-electrode 52 works for a period of time, and the cleaning is needed, a plurality of sub-electrodes 52 move synchronously relative to the bracket 10, so that the sub-electrode 52 attached with dust deviates from the power supply terminal 30 and is powered off, then the sub-electrode 52 attached with dust can be cleaned, and meanwhile, the cleaned sub-electrode 52 can move to be butted with the power supply terminal 30 and then is subjected to dust removal, so that the receiving electrode 50 can always keep part of electrified dust removal, and part of the receiving electrode 50 is powered off and cleaned, and the receiving electrode 50 is cleaned after the power off and the shutdown are not needed, so that the receiving electrode 50 can be cleaned while the dust removal is performed, and the cleaning of the receiving electrode 50 is more convenient. Meanwhile, through synchronous movement of the plurality of sub-electrodes 52, the cleaned sub-electrodes 52 are circularly driven to move to butt joint with the power supply terminal 30, so that the sub-electrodes 52 which are put into dust removal can be kept clean all the time, dust removal performance is guaranteed, and the dust removal performance is prevented from being reduced due to accumulation of dust on the surface of the collector.
Specifically, the plurality of sub-electrodes 52 are arranged at intervals so that the plurality of sub-electrodes 52 are insulated from each other.
Optionally, the receiving electrode 50 includes an insulating connecting member 54, the insulating connecting member 54 connects the plurality of sub-electrodes 52, and the plurality of sub-electrodes 52 are connected as a whole by the insulating connecting member 54 so that the plurality of sub-electrodes 52 move synchronously with respect to the support 10. And, each sub-electrode 52 has a conductive end 521, and each conductive end 521 protrudes from the insulating connecting member 54 and can be butted with the power supply terminal 30, so that when the sub-electrode 52 moves to be butted with the power supply terminal 30, the conductive end 521 protruding from the insulating connecting member 54 can be reliably connected with the power supply terminal 30 for supplying electricity, and the conductive end 521 is prevented from being butted with the power supply terminal 30 after being recessed in the insulating connecting member 54.
In some embodiments, the plurality of sub-electrodes 52 are disposed along an annular circumference around an axis, and the plurality of sub-electrodes 52 can revolve around the axis of rotation in the same direction under the action of an external force, so that the sub-electrodes 52 in the receiving electrode 50 circulate through the power supply terminal 30 and are electrically connected with the power supply terminal 30, and a dust removing electric field can be formed between the energized sub-electrodes 52 and the repeller 210. In this embodiment, the receiving electrode 50 is a ring-shaped member, and the receiving electrode 50 can rotate around its own axis, so that the power supply terminal 30 supplies power to the sub-electrodes 52 in part of the receiving electrode 50.
It will be appreciated that in other embodiments, the receiving electrode 50 is plate-shaped, and the receiving electrode 50 is reciprocally translated along its own extending direction, and during the reciprocal translation, a part of the sub-electrodes 52 are abutted to the power supply terminal 30, and another part of the sub-electrodes are dislocated from the power supply terminal 30, so that partial power-on and partial power-off can be achieved, and the specific shape and movement mode of the receiving electrode 50 are not limited herein.
Alternatively, each sub-electrode 52 has a columnar shape or a long strip shape, and a plurality of sub-electrodes 52 are arranged in a direction intersecting the self-extending direction. In this way, the plurality of elongated or columnar sub-electrodes 52 can form a plurality of receiving electrodes 50, the receiving electrodes 50 are decomposed into a plurality of elongated or columnar sub-electrodes 52, and the overall shape of the receiving electrodes 50 can be flexibly changed by adjusting the combination of the plurality of sub-electrodes 52.
The dust collecting mechanism 100 further comprises a cleaning assembly 70, wherein the cleaning assembly 70 is used for cleaning the powered-off sub-electrode 52 in the plurality of sub-electrodes 52, and the powered-off sub-electrode 52 is automatically cleaned, so that the cleaning is efficient and convenient.
Specifically, as shown in fig. 1 and fig. 5-6, the cleaning assembly 70 includes a spraying member 72 and a drying member 74, where the spraying member 72 and the drying member 74 are sequentially disposed along the movement direction of the multiple sub-electrodes 52, so that the moving sub-electrodes 52 in the receiving electrode 50 are cleaned by the spraying member 72, and then moved to the drying member 74 for drying, and finally the clean sub-electrodes 52 are obtained. Wherein, the spray cleaning member 72 is internally provided with a steam heating device, which can spray the cleaning water with higher temperature to the sub-electrode 52 to improve the cleaning effect. Meanwhile, a plurality of/a plurality of rows of nozzles are distributed on the spray member 72, so that more cleaning water can be sprayed at one time, and the cleaning effect can be improved. The drying member 74 has a heat generating member, a wind guide vane 741 and the like built therein, and hot air is intensively supplied to the sub-electrodes 52 through the wind guide vane 741. And the heating element can adopt a PTC heating mode.
Alternatively, as shown in fig. 7-8, the cleaning assembly 70 is offset from the path of the cleaned air flow out of the receiving electrode 50, such that the cleaning operation of the cleaning assembly 70 is not affected by the air flow, and the air flow cleaned by the dust removing electric field is not subject to secondary pollution through the cleaning assembly 70. In particular, the flow path of the air flow may be arranged in a number of different forms as required. For example, the receiving electrode 50 includes two opposite first sides 51 and two second sides 53 connected between the two first sides 51, wherein one first side 51 forms a dust removing electric field corresponding to the repeller 210, and an air flow flowing out of the dust removing electric field can flow from one first side 51 to the opposite other first side 51 (as shown in fig. 7), and the cleaning assembly 70 is disposed corresponding to the second side 53; or from one first side 51 to one second side 53 (as shown in fig. 8), the cleaning assembly 70 is positioned in correspondence with the other first side 51 and/or the other second side 53.
Further, the dust collecting mechanism 100 further includes a sewage circulating assembly disposed in a flow path of the sewage and in communication with the spray 72 for re-inputting the purified sewage into the spray 72 to circulate the water flow.
The sewage circulation assembly includes a sewage tank 92 (shown in fig. 4) and a sewage purifying member, an inlet of the sewage tank 92 is located on a flow path of sewage, the sewage purifying member is disposed in the sewage tank 92 to purify the sewage, and an outlet of the sewage tank 92 is communicated with the spray member 72 for inputting purified water flow into the spray member 72 for re-cleaning the sub-electrode 52, thereby realizing water flow circulation. Optionally, a waste bin 92 is located on the stand 10. Wherein, the sewage purifying piece can be an ionization purifying piece or a filtering piece, etc.
The dust collecting mechanism 100 further includes a driving assembly (not shown) disposed on the support 10, for providing driving force for the plurality of sub-electrodes 52 to move relative to the support 10, so as to drive the plurality of sub-electrodes 52 to move synchronously. The driving assembly comprises a driving piece and a transmission piece, wherein the transmission piece is connected between the driving piece and the receiving electrode 50, and the receiving electrode 50 is driven to move by the driving of the driving piece. The transmission member may be a gear, and the receiving electrode 50 may be provided with teeth matched with the gear, and the receiving electrode 50 is driven to move by the transmission of the teeth.
As shown in fig. 1 and 4, the stand 10 includes an upper stand 12 and a lower stand 14, the power supply terminal 30 is provided on either one of the upper stand 12 and the lower stand 14, the receiver 50 is movably provided between the upper stand 12 and the lower stand 14, and the receiver 50 is mounted through the upper stand 12 and the lower stand 14. Specifically, the upper bracket 12 and the lower bracket 14 are provided with guide rails along which the receiving electrode 50 moves, and the receiving electrode 50 is guided by the guide rails in a limited manner, so that the receiving electrode 50 moves more stably. Alternatively, the support 10 is an insulating member, and the material of the support 10 is polytetrafluoroethylene, ceramic, PP, PPE, etc., so that the support 10, in addition to providing a mounting base, also enables the division of charged and non-charged areas, preventing conduction between the sub-electrode 52 and the support 10.
Also, in the present embodiment, the repeller 210 and dust collecting mechanism 100 are both provided on the holder 10. It will be appreciated that in other embodiments, the repeller 210 may be provided on other components alone, without limitation.
In an embodiment of the present invention, a dust collecting mechanism 100 is also provided. The dust collection mechanism 100 includes a holder 10, a power supply terminal 30, and a receiving electrode 50. The power supply terminal 30 is arranged on the bracket 10, the receiving electrode 50 comprises a plurality of mutually insulated sub-electrodes 52, the plurality of sub-electrodes 52 synchronously move relative to the bracket 10, and the power supply terminal 30 is positioned on the movement path of the plurality of sub-electrodes 52; some of the sub-electrodes 52 are moved to be abutted with the power supply terminal and energized, and another of the sub-electrodes 52 is moved to be offset from the power supply terminal and energized. That is, some of the sub-electrodes 52 in the receiving electrode 50 are energized, some of the sub-electrodes 52 are de-energized, and the receiving electrode 50 is not energized and de-energized as a whole, so that a dust removing electric field can be formed between the energized sub-electrodes 52 and the repeller 210 for removing dust, and the de-energized sub-electrodes 52 can be cleaned with water.
And, when the surface dust collection is more after the electrified sub-electrode 52 works for a period of time, and the cleaning is needed, a plurality of sub-electrodes 52 move synchronously relative to the bracket 10, so that the sub-electrode 52 attached with dust deviates from the power supply terminal 30 and is powered off, then the sub-electrode 52 attached with dust can be cleaned, and meanwhile, the cleaned sub-electrode 52 can move to be butted with the power supply terminal 30 and then is subjected to dust removal, so that the receiving electrode 50 can always keep part of electrified dust removal, and part of the receiving electrode 50 is powered off and cleaned, and the receiving electrode 50 is cleaned after the power off and the shutdown are not needed, so that the receiving electrode 50 can be cleaned while the dust removal is performed, and the cleaning of the receiving electrode 50 is more convenient. Meanwhile, through synchronous movement of the plurality of sub-electrodes 52, the cleaned sub-electrodes 52 are circularly driven to move to butt joint with the power supply terminal 30, so that the sub-electrodes 52 which are put into dust removal can be kept clean all the time, dust removal performance is guaranteed, and the dust removal performance is prevented from being reduced due to accumulation of dust on the surface of the collector.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (12)
1. An air cleaning device (200) characterized by comprising a repeller (210) and a dust collecting mechanism (100), the dust collecting mechanism (100) comprising:
A bracket (10);
a power supply terminal (30) provided on the bracket (10);
a receiving electrode (50) including a plurality of mutually insulated sub-electrodes (52);
wherein the plurality of sub-electrodes (52) move synchronously relative to the bracket (10), and the power supply terminal (30) is positioned on the movement path of the plurality of sub-electrodes (52); -a part of the sub-electrodes (52) of the plurality of sub-electrodes (52) are moved to interface with the power supply terminal (30) and energized, -another part of the sub-electrodes (52) of the plurality of sub-electrodes (52) are moved to be misaligned with the power supply terminal (30) and de-energized; the repelling electrode (210) and the receiving electrode (50) are arranged at opposite intervals, and a dust removing electric field is formed between the repelling electrode (210) and the receiving electrode (50).
2. The air cleaning device (200) according to claim 1, wherein the receiving electrode (50) comprises an insulating connection (54), the insulating connection (54) connecting the plurality of sub-electrodes (52).
3. The air cleaning device (200) according to claim 2, wherein each sub-electrode (52) has a conductive end (521), each conductive end (521) protruding from the insulating connector (54) and being dockable with the power supply terminal (30).
4. The air cleaning apparatus (200) according to claim 1, wherein the plurality of sub-electrodes (52) are disposed in an annular circumferential direction around an axis, and the plurality of sub-electrodes are revolved around the axis as a rotation axis in the same direction by an external force.
5. The air cleaning apparatus (200) of any one of claims 1-4, further comprising a cleaning assembly (70), said cleaning assembly (70) for cleaning powered down ones of said plurality of sub-electrodes (52).
6. The air cleaning device (200) of claim 5, wherein the cleaning assembly (70) is offset from a path of the cleaned air stream exiting the receiving pole (50).
7. The air cleaning apparatus (200) according to claim 5, wherein the cleaning assembly (70) includes a spray member (72) and a drying member (74), the spray member (72) and the drying member (74) being disposed in sequence along a moving direction of the plurality of sub-electrodes (52).
8. The air cleaning apparatus (200) of claim 7, further comprising a sewage circulation assembly positioned in the flow path of the sewage and in communication with the spray member (72) for re-inputting the purified sewage to the spray member (72).
9. The air cleaning apparatus (200) according to claim 8, wherein said sewage circulation assembly comprises a sewage tank (92) and a sewage purifying member, an inlet of said sewage tank (92) being located in a flow path of sewage, said sewage purifying member being provided in said sewage tank (92) to purify the sewage, an outlet of said sewage tank (92) being in communication with said spray member (72).
10. The air cleaning apparatus (200) according to any one of claims 1-4, further comprising a drive assembly provided on said frame (10) for providing a driving force for the synchronized movement of said plurality of sub-electrodes (52) relative to said frame (10).
11. The air cleaning device (200) according to any one of claims 1 to 4, wherein said bracket (10) is an insulating member.
12. The air cleaning apparatus (200) according to claim 1, wherein the repeller (210) has an air passage (212) allowing an air flow to pass therethrough, the air flow passes from the repeller (210) to the receiver (50) through the air passage (212), and the repeller (210) ionizes air flowing through the air passage (212) to charge dust in the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321784.0A CN109894279B (en) | 2019-04-22 | 2019-04-22 | Air purifying device and dust collecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321784.0A CN109894279B (en) | 2019-04-22 | 2019-04-22 | Air purifying device and dust collecting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109894279A CN109894279A (en) | 2019-06-18 |
| CN109894279B true CN109894279B (en) | 2024-05-17 |
Family
ID=66956157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910321784.0A Active CN109894279B (en) | 2019-04-22 | 2019-04-22 | Air purifying device and dust collecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109894279B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB723568A (en) * | 1951-05-03 | 1955-02-09 | Air Preheater | Improvement in voltage control in electrostatic precipitators |
| US6260224B1 (en) * | 1997-08-04 | 2001-07-17 | Michael R. Pinkus | Material collector having electrical power supplies and electrical conductors |
| JP2008068164A (en) * | 2006-09-12 | 2008-03-27 | Mitsubishi Electric Corp | Air cleaner |
| JP2011016132A (en) * | 2010-10-13 | 2011-01-27 | Mitsubishi Electric Corp | Air cleaner |
| KR20110067286A (en) * | 2009-12-14 | 2011-06-22 | 한국기계연구원 | Electrostatic precipitator |
| CN201988447U (en) * | 2010-05-27 | 2011-09-28 | 苏州贝昂科技有限公司 | Electrode assembly for electrostatic air disinfection device |
| KR101136353B1 (en) * | 2011-07-01 | 2012-04-18 | 한국기계연구원 | An electrostatic precipitator of rotary type dust collecting plate |
| JP2013146676A (en) * | 2012-01-19 | 2013-08-01 | Panasonic Corp | Electric dust collection device |
| CN206889340U (en) * | 2017-04-26 | 2018-01-16 | 珠海格力电器股份有限公司 | A kind of impeller assembly and its air conditioner |
| CN107638955A (en) * | 2017-08-16 | 2018-01-30 | 珠海格力电器股份有限公司 | A kind of ash removal method of electrodecontamination part and the air purifier comprising the part |
| CN107755097A (en) * | 2017-09-27 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind for the treatment of method and apparatus of electrostatic purifier |
| CN107855218A (en) * | 2017-11-23 | 2018-03-30 | 安徽工业大学 | A kind of continuity air purification method based on air purifier |
| CN108311284A (en) * | 2018-03-09 | 2018-07-24 | 重庆峰创科技有限公司 | A kind of electric automatization cleaner |
| CN108452946A (en) * | 2018-01-29 | 2018-08-28 | 珠海格力电器股份有限公司 | A kind of air cleaning unit and its cleaning method |
| CN109290058A (en) * | 2018-09-21 | 2019-02-01 | 珠海格力电器股份有限公司 | A kind of tungsten filament component and electrostatic air cleaner |
| CN209829274U (en) * | 2019-04-22 | 2019-12-24 | 珠海格力电器股份有限公司 | Air cleaning device and dust collecting mechanism |
-
2019
- 2019-04-22 CN CN201910321784.0A patent/CN109894279B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB723568A (en) * | 1951-05-03 | 1955-02-09 | Air Preheater | Improvement in voltage control in electrostatic precipitators |
| US6260224B1 (en) * | 1997-08-04 | 2001-07-17 | Michael R. Pinkus | Material collector having electrical power supplies and electrical conductors |
| JP2008068164A (en) * | 2006-09-12 | 2008-03-27 | Mitsubishi Electric Corp | Air cleaner |
| KR20110067286A (en) * | 2009-12-14 | 2011-06-22 | 한국기계연구원 | Electrostatic precipitator |
| CN201988447U (en) * | 2010-05-27 | 2011-09-28 | 苏州贝昂科技有限公司 | Electrode assembly for electrostatic air disinfection device |
| JP2011016132A (en) * | 2010-10-13 | 2011-01-27 | Mitsubishi Electric Corp | Air cleaner |
| KR101136353B1 (en) * | 2011-07-01 | 2012-04-18 | 한국기계연구원 | An electrostatic precipitator of rotary type dust collecting plate |
| JP2013146676A (en) * | 2012-01-19 | 2013-08-01 | Panasonic Corp | Electric dust collection device |
| CN206889340U (en) * | 2017-04-26 | 2018-01-16 | 珠海格力电器股份有限公司 | A kind of impeller assembly and its air conditioner |
| CN107638955A (en) * | 2017-08-16 | 2018-01-30 | 珠海格力电器股份有限公司 | A kind of ash removal method of electrodecontamination part and the air purifier comprising the part |
| CN107755097A (en) * | 2017-09-27 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind for the treatment of method and apparatus of electrostatic purifier |
| CN107855218A (en) * | 2017-11-23 | 2018-03-30 | 安徽工业大学 | A kind of continuity air purification method based on air purifier |
| CN108452946A (en) * | 2018-01-29 | 2018-08-28 | 珠海格力电器股份有限公司 | A kind of air cleaning unit and its cleaning method |
| CN108311284A (en) * | 2018-03-09 | 2018-07-24 | 重庆峰创科技有限公司 | A kind of electric automatization cleaner |
| CN109290058A (en) * | 2018-09-21 | 2019-02-01 | 珠海格力电器股份有限公司 | A kind of tungsten filament component and electrostatic air cleaner |
| CN209829274U (en) * | 2019-04-22 | 2019-12-24 | 珠海格力电器股份有限公司 | Air cleaning device and dust collecting mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 电捕集原理在空气净化技术中的应用;袁胜利 等;纺织高校基础科学学报;20040630(第02期);第143-145、179页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109894279A (en) | 2019-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9795971B2 (en) | Semi-enclosed air cleaner used in an air-conditioner | |
| JP4633024B2 (en) | Air cleaner | |
| JP5025777B2 (en) | Air cleaner | |
| CN102430479B (en) | Electrostatic air conditioner cleaner and electric discharge device | |
| CN108452946B (en) | Air purifying device and cleaning method thereof | |
| CN104456743B (en) | A kind of negative ion air-cleaner | |
| JPWO2015107638A1 (en) | Plasma generator, cleaning method of plasma generator, particle charging device, and dust collector | |
| CN209829274U (en) | Air cleaning device and dust collecting mechanism | |
| CN109894279B (en) | Air purifying device and dust collecting mechanism | |
| JPH11207207A (en) | Collector part of electric precipitator | |
| CN213996279U (en) | Electric heating self-cleaning type oil fume purifier electric field module | |
| KR200193584Y1 (en) | Electric dust collector | |
| CN216644501U (en) | Self-cleaning plasma generation module and self-cleaning gas purifier | |
| CN213208220U (en) | Warm-air drier | |
| CN209810851U (en) | Portable medical treatment tube cleaning device | |
| KR102331012B1 (en) | Electrostatic precipitator | |
| KR102308868B1 (en) | Electrostatic precipitator | |
| CN107377219A (en) | A kind of electrostatic filter device with heating function | |
| KR20130024589A (en) | Electrostatic precipitator and its method | |
| CN104456746B (en) | A kind of negative ion air-cleaner | |
| JP5202600B2 (en) | Air cleaner | |
| CN115978686B (en) | Purification unit, purification device and use method | |
| CN219232693U (en) | Electrode structure and air purification device | |
| CN110601655A (en) | Protection device for battery plate | |
| CN219615802U (en) | Wet-type electrostatic precipitator of convenient clearance dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |