CN211329834U

CN211329834U - Purifier's electrostatic precipitation structure

Info

Publication number: CN211329834U
Application number: CN201921272924.1U
Authority: CN
Inventors: 张原�; 谢鹏远; 王应泉
Original assignee: Ningbo Runner Industrial Corp
Current assignee: Ningbo Runner Industrial Corp
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-08-25
Anticipated expiration: 2029-08-07

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 realizes the electrostatic dust collection operation to the air by arranging the dust collecting electrodes in parallel and at intervals and the potential difference between the two adjacent dust collecting electrodes; and, each collection dirt electrode all includes insulating part and conductive part, and the insulating part wraps up outside the conductive part completely, realized the protection to the conductive part through the insulating part, thereby make under the unchangeable condition of input voltage and amount of wind, can prevent the problem of electrical breakdown or electric leakage, safety guarantee nature and purification efficiency have been improved, also can reduce the production of harmful gas such as ozone simultaneously, the air purification effect has been improved, more satisfy people's demand to air purification, thereby make the product change and promote and popularize.

Description

Purifier's electrostatic precipitation structure

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

The high-voltage electrostatic purification device can better purify air, so the high-voltage electrostatic purification device is widely applied to the life of people. At present, the high-voltage electrostatic purification device on the market generally adopts two opposite electrode plates with high voltage, and sets up potential difference between two electrode plates, so that gases such as air flowing between two electrode plates can be purified through two electrode plates, and particulate matters carried in the gases are adsorbed. However, the existing electrode plates are usually made of conductive materials such as metal, and the conductive materials such as metal are completely exposed in the air, so that the risk of electric shock events is increased, even after the 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, in addition, the electric breakdown and electric leakage problems between the electrode plates can cause the reduction of the working efficiency of the purification device, and harmful gases such as ozone are generated along with the reduction of the safety of the product, the purification of the air is not facilitated, the human body health is greatly influenced, and the popularization and the promotion of the product are not facilitated.

Disclosure of Invention

To the above-mentioned problem that exists among the prior art, aim at providing a purifier's electrostatic precipitation structure now to under the prerequisite that does not improve input voltage, effectively prevented the problem of electric breakdown and electric shock, improved the security and the purification efficiency of equipment, in addition, also prevented the problem that produces harmful gas such as ozone, promoted air purification's performance, more satisfied people to air purification's demand, more do benefit to the popularization and the popularization of product.

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 the insulating part of each collection dirt electrode wraps up outside the conductive part that corresponds completely.

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 in a sheet shape, the thickness of the insulating portion is greater than that of the conductive portion, and the thickness of the insulating portion wrapped on the large end faces of the two sides of the conductive portion is the same.

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 apparatus, along the depth direction of the dust collecting electrode, a distance between the edge of the conductive part and the outer wall of the insulating part is a wrapping depth, and the wrapping depth is in a range of 3-25 mm.

In the electrostatic dust collecting structure of the purifying apparatus, the wrapping depths of the upper and lower sides of the conductive part are the same along the depth direction of the dust collecting electrode.

In the electrostatic dust collecting structure of the purifying apparatus, along the length direction of the dust collecting electrode, a distance between the edge of the conductive part and the outer wall of the insulating part is a wrapping length, and the wrapping length is in a range of 3-50 mm.

In the electrostatic dust collecting structure of the purifying device, a difference is set between the wrapping lengths of the left and right sides of the conductive part along the length direction of the dust collecting electrode.

The positive effects of the technical scheme are as follows:

foretell purifier's electrostatic precipitation structure, at least two are the collection dirt electrode that the array was arranged along the direction, and collection dirt electrode equal interval and parallel arrangement, be provided with the potential difference between two adjacent collection dirt electrodes, electrostatic precipitation's purpose has been reached, and each electrode all includes insulating part and conductive part, and wrap up the insulating part outside the conductive part completely, make the outside of conductive part all have the insulating part parcel, protector has been increased, thereby under the condition of guaranteeing input voltage, the problem of electric breakdown or electric leakage between the electrode plate has effectively been prevented, the work efficiency of purification has been improved, the safety guarantee nature of equipment has been improved, in addition, can also effectively reduce the production of harmful gas such as ozone, air purification's performance has been promoted, more satisfy people to air purification's demand, more do benefit to the popularization and the popularization of product.

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.

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 the insulating part 11 of each collection dirt electrode wraps up outside the conductive part 12 that corresponds completely, make the outside of conductive part 12 all wrapped up by insulating part 11, the protection setting to conductive part 12 has been realized, thereby guaranteed under the unchangeable and equal amount of wind's of input voltage the condition, can effectively prevent the risk of electric breakdown or electric leakage, the safety guarantee nature is higher, the problem of the purification efficiency reduction of bringing because of electric breakdown or electric leakage has also been avoided, in addition, also can effectively reduce the production of harmful gas such as ozone, air purification's effect has further been promoted, more satisfy people's demand to air purification, more do benefit to the popularization and the product.

Specifically, along the array direction of the dust collecting electrodes 1, the dust collecting electrodes 1 in the odd-numbered sequence are first electrodes, the dust collecting electrodes 1 in the even-numbered sequence 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, particles in the air and other gases passing through the two electrodes are electrostatically adsorbed, 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, fig. 2 and fig. 3, the insulating portion 11 and the conductive portion 12 of each dust collecting electrode 1 are both in a sheet shape, the thickness of the insulating portion 11 is greater than that of the conductive portion 12, and the thickness of the insulating portion 11 wrapped on the large end surfaces of the two sides of the conductive portion 12 is the same, so that the conductive portion 12 can be wrapped by the insulating portion 11, the conductive portion 12 is protected by the insulating portion 11, and the thickness of the insulating portion 11 disposed between the conductive portion 12 of one dust collecting electrode 1 and the conductive portion 12 of the adjacent dust collecting electrode 1 is the same, thereby ensuring the uniformity of the electric field intensity and improving the effect of electrostatic dust collection.

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 collection dirt electrode 1, the distance between the border of conductive part 12 and the outer wall of insulating part 11 is the parcel depth, and the scope of parcel depth is 3-25mm, and, the parcel depth of each insulating part 11 in the upper and lower both sides of exposed hole 111 can adopt symmetrical structural arrangement, along the depth direction of collection dirt electrode 1 promptly, the parcel depth of the upper and lower both sides of conductive part 12 can set up to the same, in addition, under the demand condition, the parcel depth of the upper and lower both sides of conductive part 12 also can set up to different, can improve the adaptability of structure.

Meanwhile, along the length direction of the dust collecting electrode 1, the distance between the edge of the conductive part 12 and the outer wall of the insulating part 11 is the wrapping length, the range of the wrapping length is 3-50mm, and along the length direction of the dust collecting electrode 1, the wrapping lengths on the left side and the right side of the conductive part 12 are provided with difference values, or the wrapping lengths on the left side and the right side of the conductive part 12 can be arranged in an equal structure under the requirement condition, so that the adaptability of the structure is improved. Through the thickness, the degree of depth, the limited and to the parcel degree of depth and the limited of parcel length scope between insulating part 11 and the conducting part 12 of above-mentioned collection dirt electrode 1 for under the unchangeable circumstances of input voltage and amount of wind further improvement prevent the protective capacities of electric breakdown, electric leakage, improved safety guarantee nature and purification efficiency, reduced the production of harmful gas such as ozone, improved the effect to air purification, more satisfy the demand that people cut to air purification.

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; the dust collecting electrodes 1 are arranged in parallel at intervals, and the two adjacent dust collecting electrodes 1 have potential difference, so that the electrostatic dust collection operation on air is realized; and, each collection dirt electrode 1 all includes insulating part 11 and conductive part 12, and insulating part 11 wraps up outside conductive part 12 completely, realized the protection to conductive part 12 through insulating part 11, thereby make under the unchangeable condition of input voltage and amount of wind, can prevent the problem of electric breakdown or electric leakage, safety guarantee nature and purification efficiency have been improved, also can reduce the production of harmful gas such as ozone simultaneously, the air purification effect has been improved, more satisfy people's demand to air purification, thereby make the product change popularization and popularization.

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

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, and the insulating part of each dust collecting electrode is completely wrapped outside the corresponding conductive part;

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;

the distance between the edge of the conductive part and the outer wall of the insulating part is the wrapping depth along the depth direction of the dust collecting electrode, and the wrapping depths of the upper side and the lower side of the conductive part are the same along the depth direction of the dust collecting electrode;

along the length direction of collection dirt electrode, the distance between the border of electrically conductive part to the outer wall of insulating part is the parcel length, along the length direction of collection dirt electrode, the parcel length of the left and right sides of electrically conductive part is provided with the difference.

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 both provided in a sheet shape, and a thickness of the insulating portion is greater than a thickness of the conductive portion, and thicknesses of the insulating portion wrapped on large end surfaces of both sides of the conductive portion are the same.

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 insulating PP, PET, ABS, 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 a purification apparatus according to claim 6, wherein the packing depth is in the range of 3 to 25 mm.

8. The electrostatic dust collection structure of a purification apparatus according to claim 6, wherein the wrapping length is in the range of 3 to 50 mm.