CN219913160U - Purification structure and purification equipment for generating uniform electric field - Google Patents
Purification structure and purification equipment for generating uniform electric field Download PDFInfo
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- CN219913160U CN219913160U CN202121987700.6U CN202121987700U CN219913160U CN 219913160 U CN219913160 U CN 219913160U CN 202121987700 U CN202121987700 U CN 202121987700U CN 219913160 U CN219913160 U CN 219913160U
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- uniform electric
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- 230000005684 electric field Effects 0.000 title claims abstract description 40
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 8
- 239000003517 fume Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 239000010812 mixed waste Substances 0.000 description 2
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 2
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model belongs to the technical field of oil fume purification, solves the technical problem that in the prior art, kitchen oil fume purification equipment is easy to pollute the atmosphere, and provides a surrounding electric field purification filter element and purification equipment. This encircle electric field and purify filter core includes: the pole posts are arranged at intervals; the electrode frames are in a frame shape, each electrode frame corresponds to each electrode post, and the electrode frames are arranged on the periphery of the electrode post in a surrounding manner along the axis direction of the electrode post; the pole and the pole frame are arranged in a coaxial line, and after the pole and the pole frame are electrified, an electric field is formed after the pole and the inner side of the pole frame are electrified. The utility model can improve the purification efficiency of the oil smoke purifying equipment on the oil smoke mixture and reduce the pollution of a kitchen and the atmosphere.
Description
Technical Field
The utility model relates to the technical field of oil fume purification, in particular to a purification structure and purification equipment for generating a uniform electric field.
Background
The lampblack is mixed waste gas generated by a series of reactions such as self-heating volatilization or pyrolysis, thermal oxidation and the like of volatile organic compounds, grease and the like in the food cooking or processing process. In the traditional cooking modes such as explosion, stir-frying, frying and the like, food is heated to generate a large amount of lampblack containing short-chain aldehyde, ketone, polycyclic aromatic hydrocarbon and the like, wherein most polycyclic aromatic hydrocarbon has the harm of carcinogenesis and mutation, and the mixed waste gas is directly discharged into the air to cause air pollution and even harm to human health.
In kitchen appliances such as range hoods, which are increasingly used at present, only one fan is usually arranged to directly exhaust the oil smoke from a kitchen to the outside, and the oil smoke is only transferred from an indoor to the outside, so that harmful oil smoke is not eliminated, and thus, the atmosphere is polluted. Therefore, the existing kitchen appliances such as range hoods have the technical problem of easily polluting the atmosphere.
Disclosure of Invention
Therefore, the embodiment of the utility model provides a purifying filter element structure and purifying equipment for generating a uniform electric field, which are used for solving the technical problem that the existing kitchen appliances such as a range hood are easy to pollute the atmosphere.
In one aspect, the present utility model provides a purification cartridge structure for generating a uniform electric field, the cartridge structure comprising: the pole posts are arranged at intervals; the electrode frames are in a frame shape, each electrode frame corresponds to each electrode post, and the electrode frames are arranged on the periphery of the electrode post in a surrounding manner along the axis direction of the electrode post; the pole and the pole frame are arranged in a coaxial line, and after the pole and the pole frame are electrified, an electric field is formed after the pole and the inner side of the pole frame are electrified.
Further, the pole and the inner side of the pole frame are spaced by a preset distance, and the preset distance needs to satisfy that the adjacent pole and the corresponding electric field generated by the pole frame are not mutually interfered.
Further, the projection of the polar frame on the plane perpendicular to the axis of the polar frame is a regular polygon.
Further, the projection of the polar frame on the plane perpendicular to the axis of the polar frame is regular hexagon.
Further, the filter element structure further comprises a fixed connecting piece, and the fixed connecting piece is fixedly connected with one end of the pole.
Further, the fixed connection is electrically connected with the pole.
Further, one end of the pole frame is fixedly connected with the fixed connecting piece, and the pole frame is in insulating connection with the fixed connecting piece.
Further, adjacent ones of the pole frames have a common edge.
Further, the filter element structure further comprises a shell, wherein the shell is sleeved on the outer side of the pole frame, and the shell is in insulating connection with the pole frame.
Further, the housing has insulation.
In another aspect the utility model provides a purification apparatus comprising a purification cartridge structure as described in any one of the preceding claims that produces a uniform electric field.
In summary, the beneficial effects of the utility model are as follows:
according to the embodiment of the utility model, the polar posts and the polar frame axis line are arranged, the distances from the polar posts to the polar frame are equal, the electric field lines generated by the polar posts can be uniformly covered in the polar frame, and an electric field is formed between the polar posts and the polar frame, so that the oil smoke mixture is adsorbed on the side wall of the polar frame; realizes the adsorption of the oil smoke mixture, solves the technical problem that the kitchen electrical appliance in the prior art easily causes atmospheric pollution, and has the advantages of reduced oil smoke emission and environmental protection.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings required to be used in the embodiments of the present utility model will be briefly described, and it is within the scope of the present utility model to obtain other drawings according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a filter element according to an embodiment of the present utility model;
fig. 2 is an exploded view of a filter element according to a first embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element. If not conflicting, the embodiments of the present utility model and the features of the embodiments may be combined with each other, which are all within the protection scope of the present utility model.
The present utility model will be described in further detail with reference to fig. 1 and 2.
Example 1
The first embodiment of the utility model provides a purifying filter element structure for generating a uniform electric field, which is applied to purifying equipment such as kitchen appliances, smoke exhaust ventilator, integrated kitchen ranges and the like. Specifically, as shown in fig. 1, the filter element structure includes: a plurality of polar posts 181, the polar posts 181 being arranged at intervals; a plurality of frame-shaped pole frames 182, each pole frame 182 corresponds to each pole column 181, and the pole frames 182 are arranged around the periphery of the pole column 181 along the axial direction of the pole column 181; the pole 181 and the pole frame 182 are arranged in a coaxial line, and after the pole 181 and the pole frame 182 are electrified, the inner side of the pole 181 and the pole frame 182 are electrified to form an electric field.
In this embodiment, as shown in fig. 1 and 2, the pole 181 is made of a metal material such as molybdenum wire, tungsten wire, etc., wherein the pole 181 is cylindrical; the air flow direction is parallel to the axial line direction of the pole frame 182 and the pole column 181, and enters the inside of the pole frame 182 from one end of the pole frame 182 and then flows out from the other end. The pole frame 182 is communicated with the positive pole of the power supply, the pole column 181 is connected with the negative pole of the power supply, the whole pole column 181 and the inner side wall of the pole frame 182 form an electric field capable of ionizing air, and as the pole column 181 and the pole frame 182 are arranged with the same axial lead, the distance from the pole column 181 to the pole frame 182 is equal, the electric field lines generated by the pole column 181 can be uniformly covered in the pole frame 182 to form an electric field with the pole frame 182, so that the oil smoke mixture is adsorbed on the side wall of the pole frame 182; realizes the adsorption of the oil smoke mixture, solves the technical problem that the kitchen electrical appliance in the prior art easily causes atmospheric pollution, and has the advantages of reduced oil smoke emission and environmental protection.
It should be noted that, the projection of the pole frame 182 in the direction of its own axis may be circular or regular polygon.
Preferably, the pole 181 is spaced from the inner side of the pole frame 182 by a predetermined distance, and the predetermined distance needs to satisfy that the electric fields generated by the adjacent pole 181 and the corresponding pole frame 182 do not interfere with each other.
In this embodiment, the distance between the pole 181 and the pole frame 182 is moderate, and the voltage that the filter element normally works is affected due to the distance between the pole 181 and the pole frame 182. Setting too long distance makes the voltage that needs then corresponding too high, and too short distance leads to the electric field that two adjacent posts 181 produced to take place to interfere with, and then has weakened partial electric field, and then has reduced ionization adsorption oil smoke mixture's effect.
Preferably, the projection of the pole frame 182 on a plane perpendicular to the axis thereof is a regular polygon. Adjacent pole frames 182 have a common edge.
In this embodiment, on the one hand, compared with the round pole frame 182, the regular polygon pole frame 182 is easier to process, so that the processing technology is reduced, and the production cost is reduced. In another aspect, the electrode frames 182 are regular polygons from the top view, and each two adjacent electrode frames 182 have a common edge, so that each electrode frame 182 is tightly attached, and an electric field capable of ionizing air is formed in each space. Avoiding that part of the space does not generate an ionized electric field and is not discharged by ionization adsorption.
Preferably, the projection of the pole frame 182 on a plane perpendicular to the axis thereof is a regular hexagon.
In this embodiment, the regular hexagonal pole frame 182 forms a honeycomb filter element, and the distances from the pole column 181 to the regular hexagonal pole frame 182 are approximately equal, so that the volume of the effective electric field in the whole filter element structure 1 is further increased, and the space utilization rate is improved.
Preferably, the filter element structure 1 further comprises a fixed connecting piece 183, and the fixed connecting piece 183 is fixedly connected with one end of the pole 181.
In this embodiment, the fixed connection member 183 is configured as a bottom plate plugging manner, one end of the pole 181 is plugged onto the fixed connection member 183, and one ends of all the poles 181 are connected, so that all the poles 181 are integrally arranged, and the pole frame 182 is conveniently and directly sleeved on the pole 181. Or the pole column 181 on the whole fixed connecting piece 183 is completely penetrated into the pole frame 182, so that the filter element structure 1 can be assembled conveniently.
Preferably, the fixed connector 183 is electrically connected to the pole 181.
In this embodiment, the fixed connector 183 is made of metal, specifically, the pole 181 is welded on the fixed connector 183 by electric welding, or is connected to the fixed connector 183 by plugging, and all the poles 181 can be conducted only by connecting a power supply to the fixed connector 183, so that the structure is simple and the arrangement is convenient.
Preferably, one end of the pole frame 182 is fixedly connected with the fixed connecting piece 183, and the pole frame 182 is in insulating connection with the fixed connecting piece 183.
In this embodiment, the fixed connection piece 183 is provided with a plugging portion, and the plugging portion is plugged on the pole frame 182, so that the pole column 181 is fixedly connected with the pole frame 182, and the whole filter element structure 1 is more stable.
Preferably, the filter element structure 1 further includes a housing 184, the housing 184 is sleeved on the outer side of the pole frame 182, and the housing 184 is connected with the pole frame 182 in an insulating manner.
In this embodiment, the fixed connection piece 183 is a rectangular structure, the housing 184 is a rectangular frame, the outer fixed connection piece 183 covers one end of the housing 184, the outer side wall of the fixed connection piece 183 is attached to the inner side wall of the housing 184, and the pole frame 182 is accommodated in the housing 184, so that the whole filter element structure 1 is more complete and stable in structure.
Preferably, the housing 184 is insulative.
In this embodiment, the housing 184 is made of plastic or other insulating materials, so as to avoid the conduction between the housing 184 and the pole frame 182, and thus the potential safety hazard is avoided, and the health of human body is further compromised.
Example two
A second embodiment of the present utility model provides a purifying apparatus, which may be a purifying cartridge structure that generates a uniform electric field as described in the first embodiment.
The embodiment has all the advantages of the above structure because the filter element structure is adopted. Specifically, the air flow direction is parallel to the axial line direction of the pole frame 182 and the pole column 181, and enters the pole frame 182 from one end of the pole frame 182 and then flows out from the other end. The pole frame 182 is communicated with the positive pole of the power supply, the pole column 181 is connected with the negative pole of the power supply, the whole pole column 181 and the inner side wall of the pole frame 182 form an electric field capable of ionizing air, and as the pole column 181 and the pole frame 182 are arranged with the same axial lead, the distance from the pole column 181 to the pole frame 182 is equal, the electric field lines generated by the pole column 181 can be uniformly covered in the pole frame 182 to form an electric field with the pole frame 182, so that the oil smoke mixture is adsorbed on the side wall of the pole frame 182; realizes the adsorption of the oil smoke mixture, solves the technical problem that the kitchen electrical appliance in the prior art easily causes atmospheric pollution, and has the advantages of reduced oil smoke emission and environmental protection.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A purification structure for generating a uniform electric field, the filter element structure comprising:
the pole posts are arranged at intervals;
the electrode frames are in a frame shape, each electrode frame corresponds to each electrode post, and the electrode frames are arranged on the periphery of the electrode post in a surrounding manner along the axis direction of the electrode post;
the pole and the pole frame are arranged in a coaxial line, and after the pole and the pole frame are electrified, an electric field is formed after the pole and the inner side of the pole frame are electrified.
2. The purifying structure for generating a uniform electric field according to claim 1, wherein the pole is spaced from the inner side of the pole frame by a predetermined distance, and the predetermined distance is required to satisfy that the electric fields generated by the adjacent pole and the corresponding pole frame do not interfere with each other.
3. The purifying structure for generating a uniform electric field according to claim 1, wherein the projection of the polar frame on a plane perpendicular to the own axis is a regular polygon.
4. A purifying structure for generating a uniform electric field according to claim 3, wherein the projection of the polar frame on a plane perpendicular to the own axis is a regular hexagon.
5. The purifying structure for generating a uniform electric field according to claim 1, wherein the filter cartridge structure further comprises a fixed connection member fixedly connected to one end of the pole.
6. The purifying structure for generating a uniform electric field according to claim 5, wherein the fixed connection is electrically connected to the pole.
7. The purifying structure for generating a uniform electric field according to claim 6, wherein one end of the pole frame is fixedly connected to the fixed connection member, and the pole frame is connected to the fixed connection member in an insulating manner.
8. The purifying structure for generating a uniform electric field according to any one of claims 1 to 7, wherein the filter element structure further comprises a housing, the housing is sleeved outside the pole frame, and the housing is connected with the pole frame in an insulating manner.
9. The purifying structure for generating a uniform electric field according to claim 8, wherein the housing has insulation.
10. A purification apparatus comprising a purification structure according to any one of claims 1 to 9 that produces a uniform electric field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987700.6U CN219913160U (en) | 2021-08-23 | 2021-08-23 | Purification structure and purification equipment for generating uniform electric field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987700.6U CN219913160U (en) | 2021-08-23 | 2021-08-23 | Purification structure and purification equipment for generating uniform electric field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913160U true CN219913160U (en) | 2023-10-27 |
Family
ID=88421799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121987700.6U Active CN219913160U (en) | 2021-08-23 | 2021-08-23 | Purification structure and purification equipment for generating uniform electric field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913160U (en) |
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2021
- 2021-08-23 CN CN202121987700.6U patent/CN219913160U/en active Active
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