CN211756012U - Purifier's electrostatic precipitation structure - Google Patents
Purifier's electrostatic precipitation structure Download PDFInfo
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- CN211756012U CN211756012U CN201921272166.3U CN201921272166U CN211756012U CN 211756012 U CN211756012 U CN 211756012U CN 201921272166 U CN201921272166 U CN 201921272166U CN 211756012 U CN211756012 U CN 211756012U
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- dust collecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model provides a purifier's electrostatic precipitation structure belongs to air purification's technical field. An electrostatic dust collection structure of a purification device comprises at least two dust collection electrodes which are arranged in an array; the utility model discloses a set up two adjacent collection dirt electrodes parallel and interval, each collection dirt electrode all includes insulating part and conductive part, and the insulating part is provided with the exposed hole of fretwork, be provided with the conductive part that corresponds in the exposed hole, and there is the voltage difference between two adjacent collection dirt motors, electrostatic precipitation has not only been realized, because all there is the insulating part parcel on the border of conductive part, and the conductive part is in exposed state in exposed hole department, can effectively avoid weakening the required electric field intensity of electrostatic precipitation, thereby guarantee under the prerequisite that does not sacrifice electrostatic precipitation performance and reduce the electrode spacing, reduce input voltage, thereby the risk of electric breakdown and electric leakage has been avoided, the safety protection nature of structure has been improved.
Description
Technical Field
The utility model relates to an air purification's technical field specifically is a static dust collection structure who relates to a purifier.
Background
Along with the improvement of living standard of people, the requirement on air cleanness is higher and higher, and the gas purification equipment widely used in industrial production, public facilities, families and other places well meets the requirement of people on air cleanness.
At present, high-voltage electrostatic purification devices for air purification in the market are favored by consumers due to their good performance. The existing high-voltage electrostatic purification device adopts two electrode plates with high voltage which are arranged oppositely, and air and other gases flowing between the two electrode plates are purified through the electrode plates to adsorb particles carried in the air. Moreover, the existing electrode plates are usually made of conductive materials such as metal and the like, so that the risk of electrode events is caused, even after a power supply is cut off, the electric charges stored on the electrode plates can still cause the risk of electric shock, the safety protection performance is poor, the electric breakdown and electric leakage among the electrode plates can cause the reduction of the working efficiency of the purification device, and harmful gases such as ozone can be generated along with the electric breakdown and electric leakage among the electrode plates; although some purification devices in the market prevent the electric breakdown or leakage problem by wrapping a layer of insulating material completely outside the conductive electrode plate, the fully wrapped insulating layer weakens the electric field intensity required by electrostatic precipitation, and the original electrostatic precipitation requirement needs to be maintained by increasing the input voltage or reducing the distance between the high-voltage electrode or the low-voltage electrode, thereby causing the problem of reduced safety or increased wind resistance, and reducing the use performance.
Disclosure of Invention
Aiming at the problems in the prior art, the electrostatic dust collection structure of the purification device is provided, so that the input voltage is reduced on the premise of ensuring the safety and various performances, the safety protection performance of equipment is improved, and the working efficiency of the purification device is ensured.
The specific technical scheme is as follows:
an electrostatic dust collection structure of a purification apparatus, characterized by comprising: at least two are the collection dirt electrode that the array was arranged, and two adjacent collection dirt electrodes are parallel and the interval sets up, and each collection dirt electrode all includes conductive part and insulating part, and insulating part is provided with the exposed hole of fretwork, is provided with the conductive part that corresponds in the exposed hole.
In the electrostatic dust collecting structure of the purifying apparatus, along the array direction of the dust collecting electrodes, the odd-numbered series of dust collecting electrodes are first electrodes, the even-numbered series of dust collecting electrodes are second electrodes, the potentials of the first electrodes are the same, the potentials of the second electrodes are the same, and the potentials of the first electrodes and the second electrodes are different.
In the electrostatic dust collection structure of the purification apparatus, the insulating portion and the conductive portion are both arranged in a sheet shape, and the thickness of the insulating portion is greater than that of the conductive portion.
In the electrostatic dust collecting structure of the purification apparatus, the conductive part is composed of metal, conductive paper, carbon-based material, conductive fiber, conductive paint and antistatic coating.
In the electrostatic dust collecting structure of the purifying apparatus, the insulating portion is made of insulating PP, PET, ABS, and quartz glass.
In the electrostatic dust collecting structure of the purification apparatus, the dust collecting electrode is rectangular and plate-shaped, and the thickness, depth and length of the dust collecting electrode are the thickness, depth and length of the insulating portion, and the length range of the dust collecting electrode is 100-1500mm, the depth range of the dust collecting electrode is 5-50mm, and the thickness range of the dust collecting electrode is 0.5-3 mm.
In the electrostatic dust collecting structure of the purifying device, a distance from the inner wall of the exposed hole to the outer wall of the insulating part is a wrapping depth in a depth direction of the dust collecting electrode, and the wrapping depth is 3-25 mm.
In the electrostatic dust collecting structure of the purifying device, along the length direction of the dust collecting electrode, the distance between the inner wall of the exposed hole and the outer wall of the insulating part is the wrapping length, and the range of the wrapping length is 3-50 mm.
The electrostatic dust collection structure of the purification device is characterized in that the exposed hole is formed in the large end face of the insulating part and penetrates through the large end face, the insulating part is provided with an embedded groove in the middle of the inner wall of the exposed hole, and the edge of the conductive part is embedded in the embedded groove.
In the electrostatic dust collecting structure of the purifying device, the edge of the conductive part abuts against the middle part of the inner wall of the exposed hole.
The positive effects of the technical scheme are as follows:
foretell purifier's electrostatic precipitation structure, at least two are the array along the direction and arrange, interval and parallel arrangement's integrated electrode, each electrode all includes insulating part and conductive part, and inlay the conductive part and locate the exposed hole of insulating part, make all there is the insulating part parcel on the border of conductive part, and simultaneously, the conductive part is in exposed state in exposed hole department, the problem of the required electric field intensity of weakening electrostatic precipitation has been avoided, thereby guarantee not sacrificing under the prerequisite of electrostatic precipitation performance and reducing the electrode interval, input voltage can effectively be reduced, thereby the risk of electric breakdown and electric leakage has been avoided, safety protection nature has been improved.
Drawings
Fig. 1 is a structural view of an embodiment of an electrostatic dust collecting structure of a purification apparatus according to the present invention;
FIG. 2 is a view angle diagram of the dust collecting electrode according to a preferred embodiment of the present invention;
fig. 3 is a structural diagram of another view angle of the dust collecting electrode according to a preferred embodiment of the present invention.
In the drawings: 1. a dust collecting electrode; 11. an insulating section; 12. a conductive portion; 111. exposing the hole; 112. and (4) caulking grooves.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically described with reference to fig. 1 to 3, but the following contents are not intended to limit the present invention.
Fig. 1 is a structural view of an embodiment of an electrostatic dust collecting structure of a purification apparatus according to the present invention. As shown in fig. 1, the electrostatic dust collection structure of the purification apparatus provided in this embodiment includes: at least two are collection dirt electrode 1 that the array was arranged, and two adjacent collection dirt electrode 1 are parallel and the interval sets up, each collection dirt electrode 1 all includes insulating part 11 and conductive part 12, and insulating part 11 is provided with the exposed hole 111 of fretwork, be provided with corresponding conductive part 12 in the exposed hole 111, make the conductive part 12 of each collection dirt electrode 1 all wrap up insulating part 11 outward, the problem of the required electric field intensity of weakening electrostatic precipitation has also been avoided simultaneously, thereby can guarantee not sacrificing electrostatic precipitation performance and reducing under the prerequisite of electrode interval, can effectively reduce input voltage, the risk of electric breakdown and electric leakage has been avoided, safety protection nature has been improved, the structure is more reasonable.
Specifically, along the array direction of the dust collecting electrodes 1, the odd-numbered series of dust collecting electrodes 1 are first electrodes, the even-numbered series of dust collecting electrodes 1 are second electrodes, the potentials of the first electrodes are the same, the potentials of the second electrodes are the same, and the potentials of the first electrodes and the second electrodes are different, so that a voltage difference exists between the first electrodes and the second electrodes, and the purpose of electrostatic dust collection is achieved.
FIG. 2 is a view angle diagram of the dust collecting electrode according to a preferred embodiment of the present invention; fig. 3 is a structural diagram of another view angle of the dust collecting electrode according to a preferred embodiment of the present invention. As shown in fig. 1, 2 and 3, the insulating portion 11 and the conductive portion 12 of each dust collecting electrode 1 are disposed in a sheet shape, and the thickness of the insulating portion 11 is greater than that of the conductive portion 12, so that the conductive portion 12 can be disposed in the insulating portion 11, and the conductive portion 12 can be protected by the insulating portion 11.
Specifically, the conductive part 12 is composed of metal, conductive paper, a carbon-based material, conductive fibers, conductive paint and an antistatic coating, and in addition, the insulating part 11 is composed of insulating PP, PET, ABS and quartz glass, so that the conductive part 12 can be ensured to have a good charging effect, and meanwhile, the insulating part 11 can be ensured to have a good insulating effect, and the structure is more reasonable.
Specifically, the dust collecting electrode 1 is rectangular plate-shaped, the thickness, depth and length of the dust collecting electrode 1 are the thickness, depth and length of the insulating part 11, the length range of the dust collecting electrode 1 is 100-1500mm, the depth range of the dust collecting electrode 1 is 5-50mm, and the thickness range of the dust collecting electrode 1 is 0.5-3mm, so that the corresponding specification can be selected according to the actual use requirement. In addition, along the depth direction of the dust collecting electrode 1, the distance between the inner wall of the exposed hole 111 and the outer wall of the insulating part 11 is the wrapping depth, and the wrapping depth ranges from 3mm to 25mm, furthermore, the wrapping depth of each insulating part 11 on the upper and lower sides of the exposed hole 111 can be arranged in a symmetrical structure, meanwhile, along the length direction of the dust collecting electrode 1, the distance between the inner wall of the exposed hole 111 and the outer wall of the insulating part 11 is the wrapping length, and the range of the wrapping length is 3-50mm, and, the wrapping lengths of each insulating part 11 at the left and right sides of the exposing hole 111 may be arranged in an unequal structure, therefore, the protection capability of preventing electric breakdown and electric leakage is further improved, the safety guarantee is improved, the electrostatic dust collection effect under the conditions of not increasing input voltage and not shortening the electrode distance is also further improved, and the structure is more reasonable.
More specifically, the exposed hole 111 is disposed on the large end face of the insulating portion 11 and penetrates through the large end face, the embedded groove 112 is disposed on the insulating portion 11 and located in the middle of the inner wall of the exposed hole 111, the edge of the conductive portion 12 is embedded in the embedded groove 112, an installation basis is provided for the conductive portion 12 through the embedded groove 112, and stability of installation of the conductive portion 12 on the insulating portion 11 is guaranteed.
More specifically, the edge of the conductive part 12 abuts against the middle of the inner wall of the exposed hole 111, so that the conductive part 12 can be completely exposed, another arrangement mode of the conductive part 12 is provided, and the adaptability is improved.
More specifically, the shape of the exposed hole 111 may be a square or rectangular quadrilateral structure, and the exposed hole 111 may also be a printed shape of various patterns, which also improves the adaptability of the device.
The electrostatic dust collection structure of the purification device provided by the embodiment comprises at least two dust collection electrodes 1 which are arranged in an array; through setting up two adjacent collection dirt electrodes 1 parallel and interval, each collection dirt electrode 1 all includes insulating part 11 and conductive part 12, and insulating part 11 is provided with the exposed hole 111 of fretwork, be provided with corresponding conductive part 12 in the exposed hole 111, and there is the voltage difference between two adjacent collection dirt motors, electrostatic precipitation has not only been realized, because all there is insulating part 11 parcel on the border of conductive part 12, and conductive part 12 is in exposed state in exposed hole 111 department, can effectively avoid weakening the required electric field strength of electrostatic precipitation, thereby guarantee under the prerequisite of not sacrificing electrostatic precipitation performance and reducing the electrode interval, reduce input voltage, thereby electric breakdown and the risk of electric leakage have been avoided, the safety protection nature of structure has been improved.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (8)
1. An electrostatic dust collection structure of a purification apparatus, comprising: the dust collecting device comprises at least two dust collecting electrodes which are arranged in an array, wherein every two adjacent dust collecting electrodes are arranged in parallel and at intervals, each dust collecting electrode comprises a conductive part and an insulating part, the insulating part is provided with a hollowed exposed hole, and the corresponding conductive part is arranged in the exposed hole;
the dust collecting electrode is arranged in a rectangular plate shape, and the thickness, the depth and the length of the dust collecting electrode are the thickness, the depth and the length of the insulating part;
along the depth direction of the dust collecting electrode, the distance between the inner wall of the exposed hole and the outer wall of the insulating part is the wrapping depth, the range of the wrapping depth is 3-25mm, and the wrapping depth of each insulating part on the upper side and the lower side of the exposed hole is arranged in a symmetrical structure;
along the length direction of collection dirt electrode, the inner wall in naked hole extremely distance between the outer wall of insulating part is the parcel length, just the scope of parcel length is 3-50mm, each the insulating part is in the parcel length of the left and right sides in naked hole adopts unequal structural arrangement.
2. The electrostatic precipitator structure of a purification apparatus according to claim 1, wherein, in the array direction of the dust collecting electrodes, the dust collecting electrodes in odd-numbered series are first electrodes, the dust collecting electrodes in even-numbered series are second electrodes, and the potentials of the first electrodes are the same, the potentials of the second electrodes are the same, and the potentials of the first electrodes and the second electrodes are different.
3. The electrostatic dust collection structure of a purification apparatus according to claim 1, wherein the insulating portion and the conductive portion are each provided in a sheet shape, and a thickness of the insulating portion is larger than a thickness of the conductive portion.
4. The electrostatic precipitator structure of a purification apparatus according to claim 1, wherein the conductive portion is composed of metal, conductive paper, carbon-based material, conductive fiber, conductive paint, and antistatic coating.
5. The electrostatic dust collection structure of a purification apparatus according to claim 1, wherein the insulating portion is composed of an insulating PP, a PET, an electrostatic dust collection structure BS of a purification apparatus, and quartz glass.
6. The electrostatic dust collecting structure of the purifying device as claimed in claim 1, wherein the length of the dust collecting electrode is in the range of 100-1500mm, the depth of the dust collecting electrode is in the range of 5-50mm, and the thickness of the dust collecting electrode is in the range of 0.5-3 mm.
7. The electrostatic dust collection structure of the purification apparatus according to claim 1, wherein the exposed hole is disposed on the large end surface of the insulating portion and penetrates through the large end surface, an insertion groove is disposed on the insulating portion and in the middle of the inner wall of the exposed hole, and the edge of the conductive portion is inserted into the insertion groove.
8. The electrostatic dust collection structure of a purification apparatus according to claim 1, wherein the edge of the conductive portion abuts on a middle portion of the inner wall of the exposed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272166.3U CN211756012U (en) | 2019-08-07 | 2019-08-07 | Purifier's electrostatic precipitation structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272166.3U CN211756012U (en) | 2019-08-07 | 2019-08-07 | Purifier's electrostatic precipitation structure |
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| CN211756012U true CN211756012U (en) | 2020-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787741A (en) * | 2021-09-14 | 2021-12-14 | 济宁强科管防材料有限公司 | Automatic adhesive tape production line |
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- 2019-08-07 CN CN201921272166.3U patent/CN211756012U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787741A (en) * | 2021-09-14 | 2021-12-14 | 济宁强科管防材料有限公司 | Automatic adhesive tape production line |
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