CN205253357U - Leading electric microfield filter screen module - Google Patents
Leading electric microfield filter screen module Download PDFInfo
- Publication number
- CN205253357U CN205253357U CN201521132934.7U CN201521132934U CN205253357U CN 205253357 U CN205253357 U CN 205253357U CN 201521132934 U CN201521132934 U CN 201521132934U CN 205253357 U CN205253357 U CN 205253357U
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- China
- Prior art keywords
- discharge
- electric
- miniature
- filter screen
- air vent
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Abstract
The utility model discloses a leading electric microfield filter screen module, including discharging the panel, the panel that discharges is fixed on the support frame, wherein, the support frame is by constituteing many cross axle bracing pieces and crisscross linking to each other of axis of ordinates bracing piece, be provided with a plurality of miniature discharge electrodes on the support frame, a plurality of miniature discharge electrodes and PWM pulse generator link to each other, it is formed with the ventilation hole of discharging on the panel to discharge, the edge line in ventilation hole of discharging is the pitch arc, the miniature electrode distributed of putting discharge ventilate downthehole, discharge the figure in ventilation hole for a plurality of, join together and form two emission electric flux wind grooves in a plurality of ventilation holes of discharging, a plurality of miniature discharge electrode evenly distributed discharge electric flux wind inslot two. The utility model discloses an edge line in ventilation hole of discharging is the pitch arc, and it is wider more effective to enable the ionization coverage that corona discharge produced to can be on the maximize effectively discharge the area basis, guarantee the penetrating effect of the low big amount of wind of windage.
Description
Technical field
The utility model relates to a kind of electric field filter screen module, relates in particular to a kind of preposition electric microfield filter screen module.
Background technology
Existing electrostatic air cleaning principle is substantially all the pattern that adopts electric field+absorption. But preposition for how to makeIt is still more greatly a blank that electric field structure becomes modularization, miniaturization and effective penetrating area in designField need to grope.
For the improvement of electric field filter screen module, to consider the convenient of production and processing on the one hand, as reduced punch processIn burr produce, reduce the probability of discharge breakdown, on the other hand also as far as possible will by draught area keep electrode withIn the equidistant situation in aperture, do largest optimization, also need to guarantee that this structure material workpiece after processing still keeps one simultaneouslyFixed intensity.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of preposition electric microfield filter screen module, can be in maximumChange on effective machining area basis, guarantee the penetrating effect of low windage Wind Volume.
The utility model is to solve the problems of the technologies described above the technical scheme adopting to be to provide a kind of preposition electric microfield filter screenModule, comprises discharging panel, and described discharging panel is fixed on bracing frame, and wherein, support frame as described above is by many horizontal strokesAxle support bar and longitudinal axis support bar are staggered to be connected to form, and is provided with multiple miniature discharge electrodes on support frame as described above, described inMultiple miniature discharge electrodes are connected with pwm pulse power supply, are formed with electric discharge air vent on described discharging panel, described in putThe edge line of electricity air vent is camber line, and described miniature discharge electrode is distributed in electric discharge air vent.
Above-mentioned preposition electric microfield filter screen module, wherein, the number of described electric discharge air vent is multiple, described multipleElectric discharge air vent joins together and forms the electric ventilation slot of two discharges, and described multiple miniature discharge electrodes are evenly distributed on two dischargesIn electricity ventilation slot.
Above-mentioned preposition electric microfield filter screen module, wherein, the number of described electric discharge air vent is multiple, each electric dischargeA miniature discharge electrode distributes in air vent.
Above-mentioned preposition electric microfield filter screen module, wherein, the behind of support frame as described above is provided with recessed for route wiresGroove.
The utility model contrast prior art has following beneficial effect: the preposition electric microfield filter that the utility model providesNet module, the edge line that electric discharge air vent is set is camber line, the ionization coverage that can make corona discharge produce is widerMore effective, thus can maximize on effective machining area basis, reach and reduce windage and increase the logical of ventilationEffect thoroughly.
Brief description of the drawings
Fig. 1 is the preposition electric microfield filter screen of the utility model decomposition module structural representation;
Fig. 2 is the discharging panel structural representation of the preposition electric microfield filter screen of the utility model module.
In figure:
The 1 discharging panel 2 miniature discharge electrode of air vent 3 that discharges
4 transverse axis support bar 5 longitudinal axis support bar 6PWM pulse powers
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the preposition electric microfield filter screen of the utility model decomposition module structural representation.
Refer to Fig. 1, the preposition electric microfield filter screen module that the utility model provides, comprises discharging panel 1, described in putElectricity panel 1 is fixed on bracing frame, and wherein, support frame as described above is by many transverse axis support bars 4 and longitudinal axis support bar 5Staggered being connected to form, is provided with multiple miniature discharge electrodes 3, described multiple miniature discharge electrode 3 Hes on support frame as described abovePwm pulse power supply 6 is connected, and is formed with electric discharge air vent 2 on described discharging panel 1, described electric discharge air vent 2Edge line is camber line, and described miniature discharge electrode 3 is distributed in electric discharge air vent 2.
The structure of existing conventional square or rectangle or square fillet class only produces effectively ionization in finite region and covers,The preposition electric microfield filter screen module that the utility model provides, the edge line that electric discharge air vent 2 is set is camber line, can makeThe ionization coverage that corona discharge produces is more extensively more effective, thereby can maximize on effective machining area basis,Guarantee the penetrating effect of low windage Wind Volume.
The preposition electric microfield filter screen module that the utility model provides, the number of described electric discharge air vent 2 is multiple, everyMiniature discharge electrode 3 of the interior distribution of individual electric discharge air vent 2, as shown in Fig. 2 a and 2b. Establish the behind of support frame as described aboveBe useful on the groove of route wires. In order further to reduce windage, and increase ventilation, described multiple puttingElectricity air vent 2 joins together and forms the electric ventilation slot of two discharges, and described multiple miniature discharge electrodes 3 are evenly distributed on two rowsIn electric discharge ventilation slot, as shown in Figure 2 c.
Although the utility model discloses as above with preferred embodiment, so it,, not in order to limit the utility model, is appointedWhat those skilled in the art, not departing from spirit and scope of the present utility model, when doing a little amendment and completeKind, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (4)
1. a preposition electric microfield filter screen module, comprises discharging panel (1), and described discharging panel (1) is fixed onOn bracing frame, it is characterized in that, support frame as described above is handed over by many transverse axis support bars (4) and longitudinal axis support bar (5)Mistake is connected to form, and is provided with multiple miniature discharge electrodes (3) on support frame as described above, described multiple miniature discharge electrodes (3)Be connected with pwm pulse power supply (6), on described discharging panel (1), be formed with electric discharge air vent (2), described electric dischargeThe edge line of air vent (2) is camber line, and described miniature discharge electrode (3) is distributed in electric discharge air vent (2).
2. preposition electric microfield filter screen module as claimed in claim 1, is characterized in that described electric discharge air vent(2) number is multiple, and described multiple electric discharge air vents (2) join together and form the electric ventilation slot of two discharges, instituteStating multiple miniature discharge electrodes (3) is evenly distributed in two discharge electricity ventilation slots.
3. preposition electric microfield filter screen module as claimed in claim 1, is characterized in that described electric discharge air vent(2) number is multiple, and a miniature discharge electrode (3) distributes in each electric discharge air vent (2).
4. preposition electric microfield filter screen module as claimed in claim 1, is characterized in that the back of the body of support frame as described aboveAfter be provided with the groove for route wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132934.7U CN205253357U (en) | 2015-12-30 | 2015-12-30 | Leading electric microfield filter screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132934.7U CN205253357U (en) | 2015-12-30 | 2015-12-30 | Leading electric microfield filter screen module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253357U true CN205253357U (en) | 2016-05-25 |
Family
ID=55994909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521132934.7U Expired - Fee Related CN205253357U (en) | 2015-12-30 | 2015-12-30 | Leading electric microfield filter screen module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253357U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512247A (en) * | 2016-12-29 | 2017-03-22 | 上海高盾科技发展有限公司 | Consumable-free and low-air-resistance anti-haze mask |
| CN108187911A (en) * | 2017-12-28 | 2018-06-22 | 东莞市宇洁新材料有限公司 | A kind of integration electrostatic dust-collecting device |
| CN108954583A (en) * | 2018-05-28 | 2018-12-07 | 东莞市宇洁新材料有限公司 | A kind of return air inlet with purification device |
| CN111375491A (en) * | 2018-12-28 | 2020-07-07 | 翰昂汽车零部件有限公司 | Electrification device and electric dust collection equipment comprising same |
-
2015
- 2015-12-30 CN CN201521132934.7U patent/CN205253357U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512247A (en) * | 2016-12-29 | 2017-03-22 | 上海高盾科技发展有限公司 | Consumable-free and low-air-resistance anti-haze mask |
| CN108187911A (en) * | 2017-12-28 | 2018-06-22 | 东莞市宇洁新材料有限公司 | A kind of integration electrostatic dust-collecting device |
| CN108954583A (en) * | 2018-05-28 | 2018-12-07 | 东莞市宇洁新材料有限公司 | A kind of return air inlet with purification device |
| CN111375491A (en) * | 2018-12-28 | 2020-07-07 | 翰昂汽车零部件有限公司 | Electrification device and electric dust collection equipment comprising same |
| US11484889B2 (en) | 2018-12-28 | 2022-11-01 | Hanon Systems | Electrification device and electrical dust collecting apparatus including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200090 s, floor 3, building 2, NO.115, first futexi Road, Pudong New District, Shanghai Patentee after: Shanghai Bolan HVAC Equipment Co.,Ltd. Address before: 200090 s, floor 3, building 2, NO.115, first futexi Road, Pudong New District, Shanghai Patentee before: SHANGHAI GARDEN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| 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: 20160525 Termination date: 20211230 |