CN105921280A - Non-ozone dust collecting cavity structure for air purifier - Google Patents
Non-ozone dust collecting cavity structure for air purifier Download PDFInfo
- Publication number
- CN105921280A CN105921280A CN201610419229.8A CN201610419229A CN105921280A CN 105921280 A CN105921280 A CN 105921280A CN 201610419229 A CN201610419229 A CN 201610419229A CN 105921280 A CN105921280 A CN 105921280A
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- CN
- China
- Prior art keywords
- air purifier
- cavity body
- body structure
- dust cavity
- ozone free
- 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.)
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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
- B03C3/41—Ionising-electrodes
-
- 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
- B03C3/66—Applications of electricity supply techniques
- B03C3/70—Applications of electricity supply techniques insulating in electric separators
Abstract
The invention discloses a non-ozone dust collecting cavity structure for an air purifier. The non-ozone dust collecting cavity structure comprises an inner sleeve and an outer sleeve. The inner sleeve is arranged inside the outer sleeve and comprises a positive plate. The outer sleeve comprises an insulating supporting layer, a conductive layer and an insulating layer, wherein the conductive layer is attached to the first surface of the insulating supporting layer, and the insulating layer is attached to the surface of the conductive layer. The first surface of the positive plate is opposite to the first surface of the insulating supporting layer. Due to the insulating layer, the situation that physical health of people is harmed by ozone generated after electrodes are broken down is prevented.
Description
Technical field
The present invention relates to air purification field, particularly relate to a kind of collecting electrode for air purifier.
Background technology
Development along with modern society, the standard of healthy living is constantly improved by the mankind, air quality problems receives more and more attention, and after the industrial revolution, heavy industry is greatly developed in a lot of areas in the world, air quality straight line is caused to decline, human health is caused serious threat, in order to improve air quality, in addition to putting into effect long-term air treating policy, the research and development air purifying process that a lot of scientific research institutions are the most positive, is that consumer brings healthy breathing to experience in the very first time.But air purifier also has certain potential safety factors while purifying air at present, i.e. improper use also can have certain side effect, the particularly high voltage electric field of prior art is the most breakdown, reduce dust catching efficiency, and disruptive discharge can produce ozone, harm people's is healthy, it is therefore desirable to find a kind of electrode structure solving this problem.
Summary of the invention
In view of this, need to overcome at least one in drawbacks described above of the prior art.The invention provides a kind of ozone free dust cavity body structure for air purifier.
Described a kind of ozone free dust cavity body structure for air purifier, including inner sleeve and outer sleeve, described inner sleeve is placed in the inside of described outer sleeve；Described inner sleeve includes positive plate；Described outer sleeve includes that insulation support layer, conductive layer and insulating barrier, described conductive layer are attached to the first surface of described insulation support layer, and described insulating barrier is attached to described conductive layer surface；The first surface of described positive plate is relative surface with the first surface of insulation support layer；Described conductive layer ground connection.
According in this patent background technology to described in prior art, the high voltage electric field of prior art is the most breakdown, and after puncturing, electric discharge can produce ozone；And a kind of ozone free dust cavity body structure for air purifier disclosed by the invention is by adding the insulating barrier of conductive layer surface, effectively prevent the breakdown electric discharge of electrode and produce ozone, therefore there is clear advantage.
It addition, according to the ozone free dust cavity body structure for air purifier disclosed by the invention also there is following additional technical feature:
Further, the cross section of described inner sleeve and described outer sleeve is circular or square or polygon and form coaxial configuration；
Described inner sleeve and described outer sleeve include cylinder type coaxial configuration or cross section is square coaxial configuration or cross section is polygon coaxial configuration or the coaxial configuration of their combination in any.
Further, described insulating supporting layer thickness is more than or equal to 3mm.
Further, described thickness of insulating layer is more than or equal to 0.01mm.
Further, described thickness of insulating layer is 0.05mm.
Further, described insulating barrier is polyimides；
Described insulating barrier is attached to conductive layer surface, it is therefore prevented that the breakdown electric discharge of electrode pad produces ozone.
Further, described conductive layer is conductive paint or conductive aluminum foil or conductive tape.
Further, the structure of described inner sleeve and described outer sleeve includes plate.
Described flat structure is the parallel electrode structure that two blocks of parallel-plates are constituted.
Further, described auxiliary catalysis Integrated electrode also includes the air ionization structure being in described electrode inlet.
Further, described air ionization structure includes the wire fibre bundle that multiple conductive fiber is constituted, and described conductive fiber bundle couples high voltage power supply, forms extension electric field with described inside and outside sleeve；The spherical electric field of diffusion that air is formed through described air ionization structure, not only contacts more fully but also ionizes better.
Further, described high voltage power supply absolute value is more than 3000V, it is preferable that described high voltage power supply is negative high voltage power source, and described conductive fiber bundle comprises nanoscale or micron-sized conductive fiber；
Preferably, described conductive fiber quantity is more than or equal to 5000.
Further, described positive plate couples the generation high voltage power supply more than or equal to 5000V.
Further, described ozone free dust cavity body structure is the structure forming electric field strength more than or equal to 600V/mm.
Aspect and advantage that the present invention adds will part be given in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will be apparent from easy to understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is a kind of ozone free dust cavity body structure vertical cross-section schematic diagram for air purifier；
Fig. 2 is the top view of a kind of ozone free dust cavity body structure for air purifier；
Fig. 3 is the axonometric chart of a kind of ozone free dust cavity body structure for air purifier；
In Fig. 1,1 is insulation support layer, and 2 is conductive layer, and 3 is insulating barrier, and 4 is positive plate；
In Fig. 2,5 is outer sleeve, and 6 is inner sleeve；
In Fig. 3,5 is outer sleeve, and 6 is inner sleeve.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
In describing the invention, it will be appreciated that, term " on ", D score, " end ", " top ", "front", "rear", " interior ", " outward ", " horizontal ", the orientation of the instruction such as " erecting " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " couples ", " connection ", " being connected ", should be interpreted broadly " connection ", " cooperation ", connects for example, it may be fixing, it is integrally connected, it is also possible to be to removably connect；It can be the connection of two element internals；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary；" coordinating " can be face and the coordinating of face, it is also possible to is point and the coordinating of face or line and face, also includes the cooperation of hole axle, for the ordinary skill in the art, and can be with concrete condition understanding above-mentioned term concrete meaning in the present invention.
The design of the present invention is as follows, spreads upon conductive layer surface by adding and is the insulant on the surface that conductive layer is relative with positive plate, thus prevent the breakdown electric discharge of electrode to produce ozoniferous drawback, therefore has clear advantage.
The present invention ozone free dust cavity body structure for air purifier is described below with reference to accompanying drawings, as Figure 1-3, according to embodiments of the invention, described a kind of ozone free dust cavity body structure for air purifier, including inner sleeve 6 and outer sleeve 5, described inner sleeve 6 is placed in the inside of described outer sleeve 5；Described inner sleeve 6 includes positive plate 4；Described outer sleeve 5 includes that insulation support layer 1, conductive layer 2 and insulating barrier 3, described conductive layer 2 are attached to the first surface of described insulation support layer 1, and described insulating barrier 3 is attached to described conductive layer 2 surface；The first surface of described positive plate 4 is relative surface with the first surface of insulation support layer 1, described conductive layer ground connection.
According in this patent background technology to described in prior art, existing dust collecting technique, when using high-pressure electrostatic absorption, the easy breakdown generation ozone of electrode；And the present invention adds insulating barrier 3 by using on conductive layer 2 surface, effectively prevent the drawback that electrode is the most breakdown, therefore there is clear advantage.
It addition, according to the ozone free dust cavity body structure for air purifier disclosed by the invention also there is following additional technical feature:
According to some embodiments of the present invention, the cross section of described inner sleeve 6 and described outer sleeve 5 is circular or square or polygon and form coaxial configuration；
Described inner sleeve 6 and described outer sleeve 5 include cylinder type coaxial configuration or cross section is square coaxial configuration or cross section is polygon coaxial configuration or the coaxial configuration of their combination in any.
According to some embodiments of the present invention, described insulation support layer 1 thickness is more than or equal to 3mm.
According to some embodiments of the present invention, described insulating barrier 3 thickness is more than or equal to 0.01mm.
According to some embodiments of the present invention, described insulating barrier 3 thickness is 0.05mm.
According to some embodiments of the present invention, described insulating barrier 3 is polyimides；
Described insulating barrier 3 is attached to conductive layer 2 surface, it is therefore prevented that the breakdown electric discharge of electrode pad produces ozone.
According to some embodiments of the present invention, described conductive layer 2 is conductive paint or conductive aluminum foil or conductive tape.
According to some embodiments of the present invention, the structure of described inner sleeve 6 and described outer sleeve 5 includes plate.
According to some embodiments of the present invention, the structure of described inner sleeve and described outer sleeve includes plate.
According to some embodiments of the present invention, described auxiliary catalysis Integrated electrode also includes the air ionization structure being in described electrode inlet.
According to some embodiments of the present invention, described air ionization structure includes the wire fibre bundle that multiple conductive fiber is constituted, and described conductive fiber bundle couples high voltage power supply, forms extension electric field with described inside and outside sleeve；The spherical electric field of diffusion that air is formed through described air ionization structure, not only contacts more fully but also ionizes better.
According to some embodiments of the present invention, described positive plate couples the generation high voltage power supply more than or equal to 5000V.
According to some embodiments of the present invention, described ozone free dust cavity body structure is the structure forming electric field strength more than or equal to 600V/mm.
Any mention that " embodiment ", " embodiment ", " illustrative examples " etc. mean to combine concrete component, structure or feature that this embodiment describes and be contained at least one embodiment of the present invention.In this specification, this schematic representation everywhere is not necessarily referring to identical embodiment.And, when combining any embodiment and describing concrete component, structure or feature, advocated, realize such component, structure or feature in conjunction with other embodiment and all fall within the scope of those skilled in the art.
Although the detailed description of the invention of the present invention is described in detail by the multiple illustrative examples with reference to the present invention, it must be understood that, those skilled in the art can be designed that multiple other improvement and embodiment, these improve and embodiment will fall within spirit and scope.Specifically, within the scope of aforementioned disclosure, accompanying drawing and claim, rational modification and improvement can be made in terms of the layout of parts and/or sub-combination layout, without departing from the spirit of the present invention.Except the modification in terms of parts and/or layout and improvement, its scope is defined by the appended claims and the equivalents thereof.
Claims (12)
1. the ozone free dust cavity body structure for air purifier, it is characterised in that including:
Inner sleeve and outer sleeve, described inner sleeve is placed in the inside of described outer sleeve；
Described inner sleeve includes positive plate；
Described outer sleeve includes that insulation support layer, conductive layer and insulating barrier, described conductive layer are attached to the first surface of described insulation support layer, and described insulating barrier is attached to described conductive layer surface；
The first surface of described positive plate is relative surface with the first surface of described insulation support layer.
Ozone free dust cavity body structure for air purifier the most according to claim 1, it is characterised in that the cross section of described inner sleeve and described outer sleeve is circular or square or polygon and form coaxial configuration.
Ozone free dust cavity body structure for air purifier the most according to claim 1, it is characterised in that described insulating supporting layer thickness is more than or equal to 3mm.
The most according to claim 1 for the ozone free dust cavity body structure of air purifier, it is characterised in that described thickness of insulating layer is more than or equal to 0.01mm.
The most according to claim 4 for the ozone free dust cavity body structure of air purifier, it is characterised in that described thickness of insulating layer is 0.05mm.
The most according to claim 1 for the ozone free dust cavity body structure of air purifier, it is characterised in that described insulating barrier is polyimides.
The most according to claim 1 for the ozone free dust cavity body structure of air purifier, it is characterised in that described conductive layer is conductive paint or conductive aluminum foil or conductive tape.
The most according to claim 1 for the ozone free dust cavity body structure of air purifier, it is characterised in that the structure of described inner sleeve and described outer sleeve includes plate.
The most according to claim 1 for the ozone free dust cavity body structure of air purifier, it is characterised in that described auxiliary catalysis Integrated electrode also includes the air ionization structure being in described electrode inlet.
The most according to claim 9 for the ozone free dust cavity body structure of air purifier, it is characterized in that, described air ionization structure includes the wire fibre bundle that multiple conductive fiber is constituted, and described conductive fiber bundle couples high voltage power supply, forms extension electric field with described inside and outside sleeve.
11. according to claim 1 for the ozone free dust cavity body structure of air purifier, it is characterised in that described positive plate couples the generation high voltage power supply more than or equal to 5000V.
12. according to claim 1 for the ozone free dust cavity body structure of air purifier, it is characterised in that described ozone free dust cavity body structure is the structure forming electric field strength more than or equal to 600V/mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419229.8A CN105921280A (en) | 2016-06-13 | 2016-06-13 | Non-ozone dust collecting cavity structure for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419229.8A CN105921280A (en) | 2016-06-13 | 2016-06-13 | Non-ozone dust collecting cavity structure for air purifier |
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| Publication Number | Publication Date |
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| CN105921280A true CN105921280A (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610419229.8A Pending CN105921280A (en) | 2016-06-13 | 2016-06-13 | Non-ozone dust collecting cavity structure for air purifier |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910463A (en) * | 1972-05-31 | 1974-01-29 | ||
| CN1077142A (en) * | 1992-04-10 | 1993-10-13 | 李立功 | High-voltage electrostatic water collector |
| CN101884953A (en) * | 2009-05-12 | 2010-11-17 | 三星电子株式会社 | Electric cleaner |
| CN102218373A (en) * | 2010-01-29 | 2011-10-19 | 三星电子株式会社 | Electric dust removing device and home appliance having the electric dust removing device |
| CN203791056U (en) * | 2014-04-23 | 2014-08-27 | 安然 | High-frequency high-pressure air purification and capturing device |
| CN104259000A (en) * | 2014-08-19 | 2015-01-07 | 阮海生 | Dielectrophoresis purification treatment device |
| CN205731635U (en) * | 2016-06-13 | 2016-11-30 | 江苏乐居乐家网络科技有限公司 | A kind of ozone free dust cavity body structure for air purifier |
-
2016
- 2016-06-13 CN CN201610419229.8A patent/CN105921280A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910463A (en) * | 1972-05-31 | 1974-01-29 | ||
| CN1077142A (en) * | 1992-04-10 | 1993-10-13 | 李立功 | High-voltage electrostatic water collector |
| CN101884953A (en) * | 2009-05-12 | 2010-11-17 | 三星电子株式会社 | Electric cleaner |
| CN102218373A (en) * | 2010-01-29 | 2011-10-19 | 三星电子株式会社 | Electric dust removing device and home appliance having the electric dust removing device |
| CN203791056U (en) * | 2014-04-23 | 2014-08-27 | 安然 | High-frequency high-pressure air purification and capturing device |
| CN104259000A (en) * | 2014-08-19 | 2015-01-07 | 阮海生 | Dielectrophoresis purification treatment device |
| CN205731635U (en) * | 2016-06-13 | 2016-11-30 | 江苏乐居乐家网络科技有限公司 | A kind of ozone free dust cavity body structure for air purifier |
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Application publication date: 20160907 |