CN2778284Y - Netted electrostatic air cleaner - Google Patents
Netted electrostatic air cleaner Download PDFInfo
- Publication number
- CN2778284Y CN2778284Y CN 200520011650 CN200520011650U CN2778284Y CN 2778284 Y CN2778284 Y CN 2778284Y CN 200520011650 CN200520011650 CN 200520011650 CN 200520011650 U CN200520011650 U CN 200520011650U CN 2778284 Y CN2778284 Y CN 2778284Y
- Authority
- CN
- China
- Prior art keywords
- air cleaner
- collecting net
- dust
- electrostatic air
- netted
- 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 - Lifetime
Links
Abstract
The utility model discloses a netted electrostatic air cleaner, which is characterized in that a high-voltage electrostatic field assembly is composed of dust collecting nets perpendicular to the wind inlet direction, and a wire type discharge electrode, wherein the dust collecting nets are connected to an anode or a cathode of a high-voltage generator through a conducting wire; the wire type discharge electrode is positioned between the dust collecting nets and are parallel to the dust collecting nets, is supported and fixed by a frame, and is connected to the anode or the cathode of the high-voltage generator through the conducting wire; compared with the structure of the prior art, the permeability of the dust collecting nets is higher than that of a dust collecting plate, and the netted electrostatic air cleaner can achieve the same cleaning effect by using low static voltage; in addition, the dust collecting area is added so as to reduce the volume of the netted electrostatic air cleaner and to improve the cleaning efficiency.
Description
Skill this area
This utility model relates to a kind of air purifier, relates in particular to a kind of netted electrostatic air cleaner.
Background technology
At present, the air purifier on the market has three kinds: the compound air purification device of filtering type air purifier, anion modified model and electrostatic depuration and filtration, purification.The key of electrostatic depuration is a field generator.
Being seen field generator exists many deficiencies on the market: the tabular field generator is a kind of typical field generator, from considering with material, it can save material, make full use of surface area, promptly make the parallel-plate electric field with the material of as much, its dust suction purifies the electric field of area or pattern all types of greater than other; Consider that from structure it is simple and practical, and is easily manufactured, quality is controlled easily.
But its weak point is: because the spacing of wire electrode and collecting plate is bigger, the dust granules that has antibacterial and microorganism can be adsorbed onto on the collecting plate, causing on the one hand needs high-pressure electrostatic (general 50-100KV); Need very long collecting plate passage on the other hand, in theory, dust particle needs 2-4 second from charged to moving to collecting plate, and during as wind speed 1 meter per second, the collecting plate passage needs 2--4 rice, and during as wind speed 2 meter per seconds, the collecting plate passage needs 4--8 rice; In actual mechanical process, be subjected to spatial restriction, be difficult to accomplish.
Summary of the invention
The purpose of this utility model is to improve deficiency of the prior art, and a kind of very high static, efficient height and little netted electrostatic air cleaner of volume of not needing is provided.
The purpose of this utility model is achieved in that a kind of netted electrostatic air cleaner, comprise air inlet, centrifugal fan, high-pressure electrostatic field assembly, high tension generator and exhaust duct etc., it is characterized in that: described high-pressure electrostatic field assembly is by forming with vertical dust-collecting net of air intake direction and line formula discharge electrode, and described dust-collecting net is connected to the negative or positive electrode of high tension generator by lead; Described line formula discharge electrode is parallel with described dust-collecting net between described dust-collecting net, and the negative pole or the positive pole of high tension generator fixed and be connected to by lead to described line formula discharge electrode by frame supported.
A kind of optimal technical scheme is characterized in that: described dust-collecting net is made up of metal gauze and aluminum foil web.
A kind of optimal technical scheme is characterized in that: described dust-collecting net is a sandwich structure, and the two sides is a wire netting, and the centre accompanies aluminum foil web.
A kind of optimal technical scheme is characterized in that: described aluminum foil web is laterally strained, and forms mesh.
A kind of optimal technical scheme is characterized in that: described aluminum foil web is a multiple structure, and mesh is crisscross.
A kind of optimal technical scheme is characterized in that: described dust-collecting net is provided with support bar.
Compare with prior art constructions, dust-collecting net is more much higher than the permeability of collecting plate, reach same clean-up effect, only needs low electrostatic pressure to get final product; Also increase dust-collecting area in addition greatly, thereby reduced the volume of depurator, improved purification efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples, but and do not mean that restriction to protection domain of the present utility model.
Description of drawings
Fig. 1 is the side-looking structural representation of this utility model netted electrostatic air cleaner.
Fig. 2 is the plan structure sketch map of this utility model netted electrostatic air cleaner.
The specific embodiment
As shown in Figure 1, 2, this utility model netted electrostatic air cleaner comprises four collecting plate fixed frames 1, eight parallel dust-collecting nets 2, seven line formula discharge electrode fixed frames 4 and seven line formula discharge electrodes 3 side by side, line formula discharge electrode 3 is installed on the online discharge electrode fixed frame 4, line formula discharge electrode fixed frame 4 is provided with line formula discharge electrode connecting plate (metallic plate) 5, and it is connected with the negative pole (not marking among the figure) of high tension generator by lead; Dust-collecting net 2 is connected with the positive pole (not marking among the figure) of high tension generator by dust-collecting net connecting plate (metallic plate) 6 and lead (not marking among the figure).
Described dust-collecting net is made up of double layer of metal silk screen and three layers of aluminum foil web; Described aluminum foil web one deck is laterally strained, and the vertically tension of another layer forms crisscross mesh, further improves purification efficiency.
If the insufficient strength of wire netting contacts with metal wire for fear of wire netting, can also on described dust-collecting net, support bar be set.
The polarity of line formula discharge electrode and dust-collecting net can be exchanged according to operating position.When being main with sterilization, the discharge of line formula is very anodal, and this moment, line formula discharge electrode sent more cation, reached germ-resistant purpose; When needing the negative oxygen ion that provides more in the air, the line formula very negative pole that discharges, this moment, line formula discharge electrode sent more negative oxygen ion, reached the purpose that negative oxygen ion is provided.
Distance between the dust-collecting net 2 is 1-100 centimetre, line formula discharge electrode 3 be spaced apart 1-50 centimetre, length is 1--100 centimetre, the distance between line formula discharge electrode 3 and the dust-collecting net 2 is 1--50 centimetre.
Netted electrostatic air cleaner permeability of the present utility model is good, and dust-collecting area is big, the purification efficiency height.
Claims (5)
1, a kind of netted electrostatic air cleaner, comprise air inlet, centrifugal fan, high-pressure electrostatic field assembly, high tension generator and exhaust duct, it is characterized in that: described high-pressure electrostatic field assembly is by forming with vertical dust-collecting net of air intake direction and line formula discharge electrode, and described dust-collecting net is connected to the negative or positive electrode of high tension generator by lead; Described line formula discharge electrode is parallel with described dust-collecting net between described dust-collecting net, and the negative pole or the positive pole of high tension generator fixed and be connected to by lead to described line formula discharge electrode by frame supported.
2, netted electrostatic air cleaner according to claim 1 is characterized in that: described dust-collecting net is made up of metal gauze and aluminum foil web.
3, netted electrostatic air cleaner according to claim 1 is characterized in that: described dust-collecting net is a sandwich structure, and the two sides is a wire netting, and the centre accompanies aluminum foil web.
4, according to each described netted electrostatic air cleaner among the claim 2-3, it is characterized in that: described aluminum foil web is a double-decker, and the mesh lattice are crisscross.
5, netted electrostatic air cleaner according to claim 1 is characterized in that: described dust-collecting net is provided with support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011650 CN2778284Y (en) | 2005-04-06 | 2005-04-06 | Netted electrostatic air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011650 CN2778284Y (en) | 2005-04-06 | 2005-04-06 | Netted electrostatic air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778284Y true CN2778284Y (en) | 2006-05-10 |
Family
ID=36752372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011650 Expired - Lifetime CN2778284Y (en) | 2005-04-06 | 2005-04-06 | Netted electrostatic air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778284Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336561C (en) * | 2005-04-06 | 2007-09-12 | 北京同华创业科技发展有限公司 | Netted electrostatic air cleaner |
| CN102728468A (en) * | 2011-04-12 | 2012-10-17 | 邹乔 | Rotary drum type static air purifying device |
| CN103542470A (en) * | 2012-07-09 | 2014-01-29 | 珠海格力电器股份有限公司 | Air purifier |
| CN106799100A (en) * | 2017-02-28 | 2017-06-06 | 张建武 | A kind of self-cleaning type high efficiency particulate air formula air filter |
-
2005
- 2005-04-06 CN CN 200520011650 patent/CN2778284Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336561C (en) * | 2005-04-06 | 2007-09-12 | 北京同华创业科技发展有限公司 | Netted electrostatic air cleaner |
| CN102728468A (en) * | 2011-04-12 | 2012-10-17 | 邹乔 | Rotary drum type static air purifying device |
| CN103542470A (en) * | 2012-07-09 | 2014-01-29 | 珠海格力电器股份有限公司 | Air purifier |
| CN103542470B (en) * | 2012-07-09 | 2016-04-27 | 珠海格力电器股份有限公司 | Air purifier |
| CN106799100A (en) * | 2017-02-28 | 2017-06-06 | 张建武 | A kind of self-cleaning type high efficiency particulate air formula air filter |
| CN106799100B (en) * | 2017-02-28 | 2022-06-17 | 张建武 | Self-cleaning efficient filter screen type air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |