CN203648318U - Filter cartridge assembly of air purification device - Google Patents
Filter cartridge assembly of air purification device Download PDFInfo
- Publication number
- CN203648318U CN203648318U CN201320658910.XU CN201320658910U CN203648318U CN 203648318 U CN203648318 U CN 203648318U CN 201320658910 U CN201320658910 U CN 201320658910U CN 203648318 U CN203648318 U CN 203648318U
- Authority
- CN
- China
- Prior art keywords
- electric discharge
- cascade
- discharge device
- filter screen
- grating type
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to a filter cartridge assembly of an air purification device. The filter cartridge assembly of the air purification device comprises a shell, an air extracting system, a filter screen system and a high-voltage electric field system, wherein the air extracting system, the filter screen system and the high-voltage electric field system are assembled in the shell. The filter cartridge assembly of the air purification device is characterized in that the filter screen system is of a hollow through shape which is penetrated up and down; a discharging device of the high-voltage electric field system is arranged in the filter screen system; and the air extracting system starts generated airflow and enables the airflow to enter from the side wall of the shell, pass through the filter screen system firstly, then pass through the discharging device of the high-voltage electric field system and finally be blown out by a fan. Due to the design, the airflow speeds down through filter screens and has enough absorption force in a dust removal area; the filter cartridge assembly of the air purification device is simple to manufacture and excellent in good; due to bidirectional parallel discharging, the small possibility of striking fire in an electric field can be facilitated and the reduction of the generation of ozone is facilitated; penetrating power of the airflow is poor after passing through a first layer of filter screens; when the airflow is purified for the second time again, mixing of the ozone and water is facilitated, thereby greatly reducing the ozone amount.
Description
Technical field
The utility model relates to the technical field of air cleaning unit, equipment, particularly carries out the filtration assembly of dedusting, purification in electrode discharge mode.
Background technology
Traditional home-use air cleaning unit, its operation principle is: first by blower fan by air suction, the highfield that air produces by wire electrode, utilizes wire electrode discharge mode to carry out dedusting, air blows out through filter screen again.But in actual use, because extraneous air first passes through wire electrode, use after a period of time, often easily gathered dust on wire electrode, its electric discharge can produce a large amount of ozone, makes us on the contrary body and does not feel well, and does not reach desirable air purification effect.On the other hand, wire electrode is extremely very thin, is installed on purifier inside, is subject to the restriction of structure, be not easy to carry out dedusting cleaning, even if clean reluctantly, also easily clean time accidentally touch disconnected, damage purifier.Traditional structure, in the time that air directly enters forceful electric power place, always with dust, also causes dust removing effects poor.Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is the weak point that overcomes above-mentioned conventional art, proposes a kind of high-field electrode volume dirt few, produces ozone amount few, the filter core assembly of the effective air cleaning unit of purifying and dedusting.
The purpose of this utility model is achieved by the following technical solution: a kind of filter core assembly of air cleaning unit, include housing, be loaded on exhausting system, screen system, high voltage electric field system in housing, it is characterized in that: screen system is the penetrating shape of hollow of up/down perforation, the electric discharge device of high voltage electric field system is placed in screen system, exhausting system starts the air-flow producing, enter from housing sidewall, first pass through screen system, the electric discharge device that passes through again high voltage electric field system, blows out finally by blower fan.Like this, the electric charge that makes to flow through in the air-flow of screen system is discharged, and forms a dedusting area, thereby reaches better dust removing effects.
Further, described screen system is made up of grating type filter screen, trickle pipeline, suction pump, storage tank, the water in storage tank is evacuated to trickle pipeline by suction pump, and spray from top to bottom from grating type filter screen, form cascade, the electric discharge device of high voltage electric field system is placed in grating type filter screen, and and cascade between form region of discharge, each region of discharge is all surrounded by cascade, and the face of each region of discharge of high voltage electric field system is parallel with the face of the cascade of grating type filter screen, and keep the spacing of the maximum 500mm of minimum 1mm-with cascade.Like this, when air-flow first passes through cascade, electric charge in air-flow and a part of pollutant have obtained removal, when air-flow enters behind high-tension electricity place, air-flow is ionized by high voltage electric field again, make electric charge on the pollutant band in air-flow, air-flow makes air-flow flow out in another direction of cascade again under the effect of air exhauster, thereby makes charged pollutant in air-flow again obtain removal.
Particularly, the electric discharge device of described high voltage electric field system has one group at least, and every group of electric discharge device is made up of support and the high-tension electricity polar body that is arranged on support.The support of high voltage electric field system is flat square frame-shaped, or has the three-dimensional square frame-shaped of four frames or triangle, circle, the ellipse corresponding with grating type filter screen shape.
Particularly, described electric discharge device has four groups, and between the cascade of grating type filter screen, forms four region of discharges, and each plane of region of discharge parallels with cascade respectively, and region of discharge and cascade produce balance electric discharge.Also can be, described electric discharge device has two groups, the electric discharge device of two groups respectively with any two plane parallel of cascade, balance electric discharge.Can also be, described electric discharge device has one group, electric discharge device and cascade wherein arbitrarily plane parallel press close to, balance electric discharge, or this electric discharge device be placed in the center of grating type filter screen, with the equidistant balance electric discharge of cascade.Like this, high voltage electric field system can be corresponding with cascade coupling flexibly, and the ionization of air-flow and cascade absorption can be replaced or repeatedly carry out, and strengthened the effect of removing pollutants in air.
Particularly, set up peripheral electric discharge device in the periphery of the cascade of described grating type filter screen, the cascade of peripheral electric discharge device and grating type filter screen forms other region of discharge again, this region of discharge each plane parallel with cascade respectively, produce balance electric discharge with cascade.The high-tension electricity polar body of described electric discharge device is electric conductor, and the shape of this electric conductor is thread or needle-like or sheet, or other is suitable for the conductive body of electric discharge.For strengthening the circulation of air-flow, the grid of described grating type filter screen is cellular, and its material is the material of the electrical insulator of papery or plastics, or conductive material.
The structure of design like this, has obvious advantage: 1, first cascade filters and ionizes dedusting again, and electrode body laying dust is few, has greatly improved the service life of electrode body; 2, repeatedly alternating action of cascade and electrode, purifying and dedusting is effective; 3, compact conformation, is easy to assembling and changes; 4, two-way parallel balance electric discharge between electrode body and cascade, is conducive to reduce the generation of ozone.
Accompanying drawing explanation
Fig. 1 is the solid partition schematic diagram of embodiment mono-.
Fig. 2 is the schematic diagram that in Fig. 1, air-flow passes through screen system, electric discharge device.
Fig. 3 is the three-dimensional partition schematic diagram of embodiment bis-.
Fig. 4 is the schematic diagram that in Fig. 3, air-flow passes through screen system, electric discharge device.
Fig. 5 is the solid partition schematic diagram of embodiment tri-.
Fig. 6 is the schematic diagram that in Fig. 5, air-flow passes through screen system, electric discharge device.
Fig. 7 is the solid partition schematic diagram of embodiment tetra-.
Fig. 8 is the schematic diagram that in Fig. 7, air-flow passes through screen system, electric discharge device.
Fig. 9 is the solid partition schematic diagram of embodiment five.
Figure 10 is the schematic diagram that in Fig. 9, air-flow passes through screen system, electric discharge device.
Figure 11 is the solid partition schematic diagram of embodiment six.
Figure 12 is the schematic diagram that in Figure 11, air-flow passes through screen system, electric discharge device.
Figure 13 is the solid partition schematic diagram of embodiment seven.
Figure 14 is the schematic diagram that in Figure 13, air-flow passes through screen system, electric discharge device.
Description of reference numerals: the 1. support of the peripheral electric discharge device of electrode body 5A. of the peripheral electric discharge device of housing 2. blower fan 3. trickle pipeline 4. electrode body 5. support 6. suction pump 7. storage tank 8. grating type filter screen 9. air vent 4A..
The specific embodiment
Embodiment mono-, referring to Fig. 1-Fig. 2, the filter core assembly of the air cleaning unit of the present embodiment is mainly made up of housing 1, the exhausting system, screen system, the high voltage electric field system that are loaded in housing 1.Wherein, the wall of housing 1 is equipped with latticed air vent 9.The main body of exhausting system is exhausting blower fan 2, is arranged at the front portion of housing 1, and after exhausting blower fan 2 starts, the air-flow of generation enters from the air vent 9 of housing 1 sidewall, first passes through screen system, then passes through high voltage electric field system, blows out finally by exhausting blower fan 2.Screen system is made up of grating type filter screen 8, trickle pipeline 3, suction pump 6, storage tank 7, grating type filter screen 8 four limits enclose, up/down perforation, be hollow cuboid, trickle pipeline 3 is arranged in the top of grating type filter screen 8, the water of the storage tank 8 that is positioned at bottom is evacuated to trickle pipeline 3 by suction pump 6, and spray from top to bottom from grating type filter screen 8, on grating type filter screen 8, forms cascade, current converge at storage tank 8 again, recycle.High voltage electric field system adopts the electrion technology of known routine, its main body is electric discharge device, electric discharge device is made up of support 5 and the high-tension electricity polar body 4 that is arranged on 5, in the present embodiment, electric discharge device has four groups, and between the cascade of grating type filter screen 8, form four region of discharges, support 5 is the three-dimensional square frame-shaped of hollow, and multiple electrode body 4 are arranged vertically the wall in three-dimensional square frame.And the electric discharge device of high voltage electric field system is arranged in screen system, i.e. being surrounded by screen system completely of electric discharge device surrounding, and keep the spacing of 5mm with cascade.Each plane of region of discharge parallels with cascade respectively, and region of discharge and cascade produce balance electric discharge.
Operation principle: electrode body 4 is connected to high-tension electricity, forms high voltage electric field, becomes forceful electric power district around support 5.The cascade that screen system forms is a zero potential district, and the electric charge in the air-flow that can make to flow through is released into, and forms a dedusting area, thereby reaches the effect of dedusting.Under the drive of exhausting blower fan 2, as shown in Figure 2, air-flow (in figure shown in arrow) from cascade left and right, three directions enter forceful electric power district, air-flow is when through cascade, electronics in air-flow and a part of pollutant have obtained removal, when air-flow enters behind forceful electric power district, air-flow is ionized by the high voltage electric field in forceful electric power district again, make electric charge on the pollutant band in air-flow, air-flow makes air-flow flow out in the front of cascade again under the effect of exhausting blower fan 2, thereby make charged pollutant in air-flow again obtain removal, strengthened and removed the effect of polluting.Suction pump 6 is extracted into the water in storage tank 7 on cascade, through trickle pipeline 3, water is showered on grating type filter screen 8, form top-down cascade, when air-flow passes cascade, current can be taken away the pollutant being adsorbed on cascade, pollutant on dedusting area is removed, reached the effect of clean dedusting area.
Embodiment bis-, referring to Fig. 3-Fig. 4, the structure of the present embodiment and embodiment mono-are roughly the same, just the electric discharge device structure of high voltage electric field system changes to some extent, simplifies, electric discharge device only has parallel relative two groups, and 4 of electrode body on support 5 arrange in opposite directions abreast, and sky is showed in adjacent both sides, electrode body 4 is 1mm to the distance minimum of cascade, is 200mm to the maximum.
Embodiment tri-, referring to Fig. 5-Fig. 6, the structure of the present embodiment and embodiment mono-are roughly the same, just the electric discharge device structure of high voltage electric field system changes to some extent, simplifies, support 5 is flat rectangular shaped as frame, and electric discharge device only has one group, and 4 of electrode body on support 5 have been arranged one group, electrode body 4 is 100mm to the ultimate range of both sides cascade, and minimum is 3mm.Certainly, electrode body 4 is placed on the hollow position of grating type filter screen 8 cascades, both can be placed on Centromedian position (shown in Fig. 6), also can setover, and is positioned over wherein one side of partially leaning in wall cascade, determines according to concrete application.
Embodiment tetra-, referring to Fig. 7-Fig. 8, the structure of the present embodiment changes to some extent, exhausting blower fan 2 be arranged at screen system and high voltage electric field system directly over, screen system surrounding is surrounded by the electric discharge device of high voltage electric field system completely, and the electric discharge device of high voltage electric field system outside, screen system is interior.Grating type filter screen 8 and support 5 are all the three-dimensional square frame-shaped of hollow, and multiple electrode body 4 of four groups of electric discharge devices are arranged vertically the wall in three-dimensional square frame, and electrode body 4 is surrounded grating type filter screen 8 walls, and each group electrode body 4 all parallels with cascade.After exhausting blower fan 2 starts, air-flow first from four direction all around through electrode body 4, then enter the central authorities of grating type filter screen 8 from four faces all around of cascade, upwards extracted out by exhausting blower fan 2 from centre.Cleaning principle: air-flow is under the effect of exhausting blower fan 2, first make the pollutant in air-flow obtain the charged ion wind of ionization formation through electrode body 4, when ion wind is passed through the cascade of zero potential again, electric charge is discharged, pollutant in air-flow can be adsorbed on cascade, allow water that pollutant is washed away, reach the effect purifying air.
Embodiment five, referring to Fig. 9-Figure 10, the structure of the present embodiment and embodiment tetra-are roughly the same, just the electric discharge device structure of high voltage electric field system changes to some extent, simplifies, electric discharge device only has two groups, and 4 of electrode body on support 5 arrange in opposite directions abreast, and sky is showed in adjacent both sides, electrode body 4 is 3mm to the distance minimum of cascade, is 300mm to the maximum.
Embodiment six, referring to Figure 11-Figure 12, the structure of the present embodiment is to improve on the basis of embodiment mono-, the cascade periphery forming on grating type filter screen 8 is set up four groups of peripheral electric discharge devices again, peripheral electric discharge device is made up of support 5A and the electrode body 4A that is arranged on a 5A equally, multiple electrode body 4A of four groups of peripheral electric discharge devices are arranged vertically the wall in three-dimensional square frame, and electrode body 4A surrounds grating type filter screen 8 walls.Like this, on grating type filter screen 8 form cascade inside and outside respectively by four combinations totally eight groups of electric discharge devices surround, electric discharge device and peripheral electric discharge device carry out balance electric discharge to cascade simultaneously.
Embodiment seven, referring to Figure 13-Figure 14, the structure of the present embodiment is, on the basis of embodiment six, peripheral electric discharge device is carried out to designs simplification, the electric discharge device being placed in grating type filter screen 8 still keeps four groups, and the peripheral electric discharge device that is placed in grating type filter screen 8 peripheries only has two groups, peripheral electric discharge device is made up of support 5A and the electrode body 4A that is arranged on 5A equally.And the two sides that electrode body 4A is housed of two groups of peripheral electric discharge devices is arranged in opposite directions abreast, and sky is revealed in all the other two sides.Such structure can effectively be removed pollutant and the ozone in air-flow equally.
In above-described embodiment one to seven, can also further improve, set up again at the air outlet place of exhausting blower fan the cascade being formed by grating type filter screen, many one cascades of air-flow that air outlet is sent filter.
In addition, the shape of grating type filter screen 8 can also be designed to the shapes such as triangle, circle, ellipse, and electrode body 4 and the support 5 thereof of corresponding assembling can correspondence be designed to the shapes such as triangle, circle, ellipse.And that the grid of grating type filter screen 8 is preferably is cellular, papery or plastics all can, be convenient to the formation of cascade and passing through of air-flow.
Certainly, only enumerated some preferably embodiments here, the protection category that other is equal to, structure roughly the same all should belong to this patent, repeats no more here.
Claims (9)
1. the filter core assembly of an air cleaning unit, include housing, be loaded on the exhausting system in housing, screen system, high voltage electric field system, it is characterized in that: screen system is the penetrating shape of hollow of up/down perforation, the electric discharge device of high voltage electric field system is placed in screen system, exhausting system starts the air-flow producing, enter from housing sidewall, first pass through screen system, pass through again the electric discharge device of high voltage electric field system, blow out finally by blower fan, described screen system is by grating type filter screen, trickle pipeline, suction pump, storage tank composition, the water in storage tank is evacuated to trickle pipeline by suction pump, and spray from top to bottom from grating type filter screen, form cascade, the electric discharge device of high voltage electric field system is placed in grating type filter screen, and and cascade between form region of discharge, each region of discharge is all surrounded by cascade, and the face of each region of discharge of high voltage electric field system is parallel with the face of the cascade of grating type filter screen, and keep the spacing of 1-500mm with cascade.
2. filter core assembly according to claim 1, is characterized in that the electric discharge device of described high voltage electric field system has one group at least, and every group of electric discharge device is made up of support and the high-tension electricity polar body that is arranged on support.
3. filter core assembly according to claim 2, is characterized in that the support of described electric discharge device is flat square frame-shaped, or has the three-dimensional square frame-shaped of four frames or triangle, circle, the ellipse corresponding with grating type filter screen shape.
4. filter core assembly according to claim 2, is characterized in that described electric discharge device has four groups, and between the cascade of grating type filter screen, forms four region of discharges, each plane of region of discharge parallels with cascade respectively, and region of discharge and cascade produce balance electric discharge.
5. filter core assembly according to claim 2, is characterized in that described electric discharge device has two groups, the electric discharge device of two groups respectively with any two plane parallel of cascade, balance electric discharge.
6. filter core assembly according to claim 2, it is characterized in that described electric discharge device has one group, electric discharge device and cascade wherein arbitrarily plane parallel press close to, balance electric discharge, or this electric discharge device be placed in the center of grating type filter screen, with the equidistant balance electric discharge of cascade.
7. according to the filter core assembly described in claim 4 or 5 or 6, it is characterized in that setting up again peripheral electric discharge device in the periphery of the cascade of described grating type filter screen, the cascade of peripheral electric discharge device and grating type filter screen forms other region of discharge, this region of discharge each plane parallel with cascade respectively, produce balance electric discharge with cascade.
8. filter core assembly according to claim 2, is characterized in that the high-tension electricity polar body of described electric discharge device is electric conductor, and the shape of this electric conductor is thread or needle-like or sheet, or other is suitable for the conductive body of electric discharge.
9. filter core assembly according to claim 1, is characterized in that the grid of described grating type filter screen is cellular, and its material is the material of the electrical insulator of papery or plastics, or electric conductor material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658910.XU CN203648318U (en) | 2013-10-24 | 2013-10-24 | Filter cartridge assembly of air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658910.XU CN203648318U (en) | 2013-10-24 | 2013-10-24 | Filter cartridge assembly of air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648318U true CN203648318U (en) | 2014-06-18 |
Family
ID=50914761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658910.XU Expired - Fee Related CN203648318U (en) | 2013-10-24 | 2013-10-24 | Filter cartridge assembly of air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648318U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358356A (en) * | 2016-09-14 | 2017-01-25 | 苏州超等医疗科技有限公司 | Waterfall type water discharging generator |
| CN106606913A (en) * | 2016-12-07 | 2017-05-03 | 南安达泰卫浴有限公司 | Dust purification equipment for furniture and building material production |
| CN107694254A (en) * | 2017-10-17 | 2018-02-16 | 杨文轩 | A kind of air purifier with Water warfare |
-
2013
- 2013-10-24 CN CN201320658910.XU patent/CN203648318U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358356A (en) * | 2016-09-14 | 2017-01-25 | 苏州超等医疗科技有限公司 | Waterfall type water discharging generator |
| CN106606913A (en) * | 2016-12-07 | 2017-05-03 | 南安达泰卫浴有限公司 | Dust purification equipment for furniture and building material production |
| CN107694254A (en) * | 2017-10-17 | 2018-02-16 | 杨文轩 | A kind of air purifier with Water warfare |
| CN107694254B (en) * | 2017-10-17 | 2021-01-19 | 杨文轩 | Air purifier with water purification function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017091922A1 (en) | Electrostatic dust collection module and electrostatic air purifier having same | |
| KR101156349B1 (en) | Dust collector | |
| CN204074260U (en) | Electrostatic precipitation case | |
| CN105674400B (en) | A kind of air-conditioning plasma air purifying composite module | |
| CN102188871B (en) | Plate type static-electricity filter | |
| CN203648318U (en) | Filter cartridge assembly of air purification device | |
| CN103861416A (en) | Domestic air cleaner | |
| CN204933696U (en) | A kind of composite static electric cleaner | |
| CN107559966B (en) | Electrostatic dust removing device, air purifying equipment and air conditioner | |
| CN202868856U (en) | Indoor air purifier | |
| CN102818314B (en) | Indoor air purifier | |
| CN207153959U (en) | Cartridge type rod type ionizes structure electrostatic dust-collecting device | |
| CN105107630A (en) | Electrostatic precipitator | |
| CN214333000U (en) | Novel grounding negative ion air purifier | |
| CN203777875U (en) | Household air purifier | |
| CN203470410U (en) | Ion dust collection device with draught fan | |
| CN105546657A (en) | Air filter and applicable air cleaning device | |
| CN211302521U (en) | Industrial dust electrostatic adsorption equipment | |
| CN202086827U (en) | Point loop discharge unit air purifier | |
| CN205056232U (en) | Electrostatic oil fume purifier | |
| WO2017177744A1 (en) | Air-ionization dust collecting and purifying device | |
| CN103920592A (en) | Air dust collection equipment and air purifying device comprising same | |
| CN208398276U (en) | A kind of fresh-air purifying equipment | |
| CN204227572U (en) | A kind of Static Electric Water air purifier | |
| CN103585846B (en) | Air cleaner |
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: 20140618 Termination date: 20171024 |