CN201832179U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN201832179U CN201832179U CN2009202711680U CN200920271168U CN201832179U CN 201832179 U CN201832179 U CN 201832179U CN 2009202711680 U CN2009202711680 U CN 2009202711680U CN 200920271168 U CN200920271168 U CN 200920271168U CN 201832179 U CN201832179 U CN 201832179U
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- utmost point
- grid
- absorption
- lotus
- electrode
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Abstract
The utility model relates to an air purifier, which comprises an enclosure (1) and a charged electrode grid (3), multistage acceleration adsorption electrode grids (4-1, 4-2 and 4-3), a negative ion emitting electrode (5), an ozone decomposition unit (6), a high-frequency high-voltage power supply (2) and a fan, wherein the charged electrode grid (3), the multistage acceleration adsorption electrode grids (4-1, 4-2 and 4-3), the negative ion emitting electrode (5), the ozone decomposition unit (6) and the high-frequency high-voltage power supply (2) are arranged in sequence along the direction from an air inlet to an air outlet, and the fan is arranged in front of the charged electrode grid (3) or the air outlet. Gradient field strength is presented along the direction of setting an electric field from the charged electrode grid (3) to the negative ion emitting electrode (5). The high-frequency high-voltage power supply (2) has multistage voltage output, and a high-voltage '+' pole of the high-frequency high-voltage power supply is connected with the charged electrode grid (3); a high-voltage '-' pole, a high-voltage '- -' pole and a high-voltage' - - - 'pole of the high-frequency high-voltage power supply are respectively connected with the first, second and third acceleration adsorption electrode grids (4-1, 4-2 and 4-3) and the negative ion emitting electrode (5). The air purifier has a simple integrated structure, has more negative oxide ions and is convenient to clean; contaminants can be fully decomposed and adsorbed.
Description
Technical field
This utility model relates to a kind of air purifier, is suitable for indoor air purification, belongs to environmental technology field.
Background technology
The indoor air purification technology, using more is the technology or the combinations of several technology such as air filtration, washing, absorption, photocatalysis, ultraviolet radiation and negative oxygen ion.In recent years, the electrostatic adsorption type air purifying process obtains Application and Development more widely, how to make dust charged with plate electrode, point discharge or dizzy silk discharge, again with the plate electrode absorption dust of oppositely charged, reaches the purpose of air cleaning.Electrostatic Absorption, the smoke abatement good dedusting effect, some is adsorbed utmost point absorption with flue dust virus, pathogen etc., but kills thorough inadequately.Organic pollution is dispeled weak effect.The charged utmost point has only a step voltage with the absorption interpolar, is unfavorable for extremely fully absorption of absorption.
This utility model content:
The purpose of this utility model is, overcomes the defective of prior art, provides a kind of simple and reasonable, and absorption is abundant, good purification, the air purifier that more negative oxygen ion is provided and is convenient to clean.This utility model design feature, 1, be to select for use aspect the charged utmost point, only selecting line electrode group or sharp electrode group for use; 2, improve the charged utmost point and the interpolar voltage of absorption, make line electrode group or sharp electrode group produce more low-temperature plasma as the charged utmost point, when making the air that contains pollutant such as flue dust charged, also decompose airborne organic pollution and antibacterial, virus etc. by territory, charged polar region.3, the absorption utmost point changes one-level and is adsorbed as the absorption of multistage step, adsorbs more thorough.While speeding-up ion wind wind speed.4, the absorption of anion emission line electrode and final stage is extremely idiostatic, because of electric repulsion exists, quickens anion and launches to air outlet.5, charged utmost point group, absorption utmost point group or cohort are provided with in proper order according to air inlet → air outlet, produce ion wind.6, absorption utmost point group or cohort can be extracted casing out, are convenient to clean.7, the ozone resolving cell is set, the absorption ozone decomposition prevents that ozone from exceeding standard.
Described air purifier, comprise the casing (1) that has air inlet and air outlet and be arranged at wherein lotus electrode grid (3), multistage acceleration absorption utmost point grid (4-1,4-2,4-3), the anion emission utmost point (5) and ozone purification unit (6) and high-frequency and high-voltage power supply (2), air inlet in casing (1) is between lotus electrode grid (3) or blower fan is set before air outlet, it is characterized in that, in casing (1), according to air inlet to the air outlet direction, order is installed lotus electrode grid (3), multistage acceleration absorption utmost point grid (4-1,4-2,4-3), the anion emission utmost point (5) and ozone purification unit (6), wherein, ozone purification unit (6) can be established 1 and drain into many rows; High-frequency and high-voltage power supply (2) places confined space separately, from the charged utmost point (3) → anion emission utmost point (5) direction of an electric field is set, field intensity also can be adsorbed utmost point grid (4-1,4-2,4-3) at lotus electrode grid (3) one group of lotus electrode grid of preceding increase (3) and 1 one multistage acceleration in gradient.
Described lotus electrode grid (3) is made up of with form of straight lines one or more than one metals or other conductor filaments; Or embark on journey or become row to form by a plurality of idiostatic conductor apicules, many strip conductors filament is parallel at certain intervals to be set up, and electrically connects as idiostaticly, and two ends are fixed, and are the plane palisade; Or with the idiostatic conplane conductor point of being in of the row group one-tenth of embarking on journey into.
Described multistage acceleration absorption utmost point grid (4-1,4-2,4-3) are made up of a plurality of cylindricality grid, template grid, cellular board or circular hole slab, and quickening the absorption utmost point (4-1) is the first acceleration absorption utmost point; Quickening the absorption utmost point (4-2) is the second acceleration absorption utmost point; Quickening the absorption utmost point (4-3) is the 3rd acceleration absorption utmost point, cylindricality grid, the template grid of the charged utmost point grid of corresponding wire are by two and plural cylindrical conductor or the template conductor is parallel at certain intervals sets up, electrically connect as idiostatic, two ends are fixed, be the plane palisade, its center distance equates that with the center distance that is arranged at its preceding lotus electrode grid number is Duoed one than the lotus electrode grid, multistage acceleration absorption is extremely identical, can exchange use; Corresponding to the idiostatic absorption utmost point of embarking on journey into the charged utmost point of the conplane conductor point of being in of row group one-tenth, be to form over against the cellular conductor plate of lotus electrode group point with the corresponding identical a plurality of regular polygons center of charged pole tip group number and arrangement or the circular center of circle, multistage acceleration absorption is extremely identical, can exchange use.
The described anion emission utmost point (5), identical with wire lotus electrode grid structure, but many one of line number of poles; The charged utmost point of corresponding point group, the line number of poles of the anion emission utmost point (5) is Duoed one than sharp series number, quickens the absorption utmost point idiostatic connection of grid with final stage.
Described high-frequency and high-voltage power supply (2) has multilevel voltage output, and high pressure "+" utmost point connects lotus electrode grid (3); High pressure "-" utmost point connects first and quickens the absorption utmost point (4-1); High pressure "--" utmost point connects second and quickens the absorption utmost point (4-2); High pressure "--the-" utmost point connects the 3rd and quickens the absorption utmost point (4-3) and the anion emission utmost point (5).
Description of drawings:
Fig. 1 is that sketch map is dissected and be electrically connected to the solid of the line-rod structure embodiment of one of this utility model.
Fig. 2 overlooks and is electrically connected sketch map for the cross section of the line-rod structure embodiment of one of this utility model.
The specific embodiment:
With the line electrode group is that the charged utmost point, post electrode cohort are very example of absorption, and the specific embodiment is described.In the present embodiment, the air purifier casing (1) of bringing air port and air outlet and belt switch and panel into is arranged; In casing, set gradually charged utmost point group (3), absorption utmost point group or cohort (4-1), (4-2), (4-3), the anion emission utmost point (5) and ozone resolving cell (6) from air inlet to air outlet; And between air inlet → charged utmost point (group) or the blower fan that before air outlet, is provided with.At the bottom of shell confined space hf and hv pulse power supply (2) is set.Casing is provided with the position at absorption utmost point group or cohort and establishes chute (7), and dismantled and assembled cover plate is established in its top or side.When needing high purifying rate, can be at preceding one group of charged utmost point group (3), absorption utmost point group or the cohort (4-1,4-2,4-3) of adding again of charged utmost point group (3).
Described charged utmost point group (3) is made up of with form of straight lines one or more than one metals or other conductor filaments; Also can embark on journey or become to be listed as and form by a plurality of idiostatic conductor apicules.When using many strip conductors filament, parallel at certain intervals setting up electrically connects as idiostaticly, and two ends are fixed, and are the plane palisade.Or with the idiostatic conplane conductor point of being in of the row group one-tenth of embarking on journey into.Described absorption utmost point group or cohort (4-1,4-2,4-3) are made up of a plurality of cylindricality grid, template grid, cellular board, circular hole slab etc.Shown in Figure of description 1, quickening the absorption utmost point (4-1) is the first acceleration absorption utmost point; Quickening the absorption utmost point (4-2) is the second acceleration absorption utmost point; Quicken the absorption utmost point (4-3) the 3rd and quicken the absorption utmost point.The cylindricality grid of the charged utmost point grid of corresponding wire, template grid etc. are by two and plural cylindrical conductor or the template conductor is parallel at certain intervals sets up, and electrically connect as idiostaticly, and two ends are fixed, and are the plane palisade.Its center distance equates with the center distance that is arranged at its preceding lotus electrode grid.Number is Duoed one than the lotus electrode grid.Multistage acceleration absorption is extremely identical, can exchange use.Corresponding to the idiostatic absorption utmost point (group or cohort) of embarking on journey into the charged utmost point (group) that the conplane conductor point of being in of row group becomes, be with charged pole tip group number with arrange the cellular conductor plate composition of the center of circle of corresponding identical a plurality of regular polygons center or circle over against lotus electrode group point.Multistage acceleration absorption is extremely identical, can exchange use.The described anion emission utmost point (5) and wire lotus electrode grid are with, but many one of line number of poles.The charged utmost point of corresponding point group, the line number of poles of the anion emission utmost point (5) is Duoed one than sharp series number.Described high-frequency and high-voltage power supply (2) has the multipole output of step voltage.Described ozone resolving cell (6) can be established 1 and drain into many rows.
Claims (5)
1. air purifier, comprise the casing (1) that has air inlet and air outlet and be arranged at wherein lotus electrode grid (3), multistage acceleration absorption utmost point grid (4-1,4-2,4-3), the anion emission utmost point (5) and ozone purification unit (6) and high-frequency and high-voltage power supply (2), and the air inlet in casing (1) is between lotus electrode grid (3) or the blower fan that is provided with before air outlet, it is characterized in that, in casing (1), according to air inlet to the air outlet direction, order is installed lotus electrode grid (3), multistage acceleration absorption utmost point grid (4-1,4-2,4-3), the anion emission utmost point (5) and ozone purification unit (6), wherein, ozone purification unit (6) can be established 1 and drain into many rows; High-frequency and high-voltage power supply (2) places confined space separately, from the charged utmost point (3) → anion emission utmost point (5) direction of an electric field is set, field intensity also can be adsorbed utmost point grid (4-1,4-2,4-3) at lotus electrode grid (3) one group of lotus electrode grid of preceding increase (3) and the multistage acceleration of 1-in gradient.
2. air purifier according to claim 1 is characterized in that described lotus electrode grid (3) is made up of with form of straight lines one or more than one metals or other conductor filaments; Or embark on journey or become row to form by a plurality of idiostatic conductor apicules, many strip conductors filament is parallel at certain intervals to be set up, and electrically connects as idiostaticly, and two ends are fixed, and are the plane palisade; Or with the idiostatic conplane conductor point of being in of the row group one-tenth of embarking on journey into.
3. air purifier according to claim 1 is characterized in that described multistage acceleration absorption utmost point grid (4-1,4-2,4-3), is made up of a plurality of cylindricality grid, template grid, cellular board or circular hole slab, and quickening the absorption utmost point (4-1) is the first acceleration absorption utmost point; Quickening the absorption utmost point (4-2) is the second acceleration absorption utmost point; Quickening the absorption utmost point (4-3) is the 3rd acceleration absorption utmost point, cylindricality grid, the template grid of the charged utmost point grid of corresponding wire are by two and plural cylindrical conductor or the template conductor is parallel at certain intervals sets up, electrically connect as idiostatic, two ends are fixed, be the plane palisade, its center distance equates that with the center distance that is arranged at its preceding lotus electrode grid number is Duoed one than the lotus electrode grid, multistage acceleration absorption is extremely identical, can exchange use; Corresponding to the idiostatic absorption utmost point of embarking on journey into the charged utmost point of the conplane conductor point of being in of row group one-tenth, be to form over against the cellular conductor plate of lotus electrode group point with the corresponding identical a plurality of regular polygons center of charged pole tip group number and arrangement or the circular center of circle, multistage acceleration absorption is extremely identical, can exchange use.
4. air purifier according to claim 1 is characterized in that the described anion emission utmost point (5), and is identical with wire lotus electrode grid structure, but many one of line number of poles; The charged utmost point of corresponding point group, the line number of poles of the anion emission utmost point (5) is Duoed one than sharp series number, quickens the absorption utmost point idiostatic connection of grid with final stage.
5. air purifier according to claim 1 is characterized in that described high-frequency and high-voltage power supply (2), and multilevel voltage output is arranged, and high pressure "+" utmost point connects lotus electrode grid (3); High pressure "-" utmost point connects first and quickens the absorption utmost point (4-1); High pressure "--" utmost point connects second and quickens the absorption utmost point (4-2); High pressure "--the-" utmost point connects the 3rd and quickens the absorption utmost point (4-3) and the anion emission utmost point (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202711680U CN201832179U (en) | 2009-10-12 | 2009-12-02 | Air purifier |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920217956.1 | 2009-10-12 | ||
| CN200920217956 | 2009-10-12 | ||
| CN2009202711680U CN201832179U (en) | 2009-10-12 | 2009-12-02 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832179U true CN201832179U (en) | 2011-05-18 |
Family
ID=44002276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202711680U Expired - Fee Related CN201832179U (en) | 2009-10-12 | 2009-12-02 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832179U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953984A (en) * | 2014-03-28 | 2014-07-30 | 安徽锋亚环境技术有限公司 | Environment-friendly air purification system for toilet |
| CN104456751A (en) * | 2014-11-21 | 2015-03-25 | 珠海格力电器股份有限公司 | Ion wind generating device |
| CN107978963A (en) * | 2017-10-09 | 2018-05-01 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN113915715A (en) * | 2021-10-13 | 2022-01-11 | 山东大学 | Charged water mist coupled negative ion synergistic cascade air purification system |
| CN114210460A (en) * | 2021-11-30 | 2022-03-22 | 华中科技大学 | Corona discharge demisting and water collecting device based on collecting net array with electric field gradient |
-
2009
- 2009-12-02 CN CN2009202711680U patent/CN201832179U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953984A (en) * | 2014-03-28 | 2014-07-30 | 安徽锋亚环境技术有限公司 | Environment-friendly air purification system for toilet |
| CN103953984B (en) * | 2014-03-28 | 2016-08-17 | 安徽锋亚环境技术有限公司 | A kind of use in toilet environment-friendly type air cleaning system |
| CN104456751A (en) * | 2014-11-21 | 2015-03-25 | 珠海格力电器股份有限公司 | Ion wind generating device |
| CN107978963A (en) * | 2017-10-09 | 2018-05-01 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN107978963B (en) * | 2017-10-09 | 2020-09-25 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN113915715A (en) * | 2021-10-13 | 2022-01-11 | 山东大学 | Charged water mist coupled negative ion synergistic cascade air purification system |
| CN114210460A (en) * | 2021-11-30 | 2022-03-22 | 华中科技大学 | Corona discharge demisting and water collecting device based on collecting net array with electric field gradient |
| CN114210460B (en) * | 2021-11-30 | 2023-01-06 | 华中科技大学 | Corona discharge demisting and water collecting device based on collecting net array with electric field gradient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20181202 |