CN115628505A - Air filtering structure based on high-voltage electric field disinfection - Google Patents

Air filtering structure based on high-voltage electric field disinfection Download PDF

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Publication number
CN115628505A
CN115628505A CN202211180034.4A CN202211180034A CN115628505A CN 115628505 A CN115628505 A CN 115628505A CN 202211180034 A CN202211180034 A CN 202211180034A CN 115628505 A CN115628505 A CN 115628505A
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CN
China
Prior art keywords
electric field
voltage electric
air
negative electrode
shell
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Pending
Application number
CN202211180034.4A
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Chinese (zh)
Inventor
蒋建平
陈海强
万武文
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Guangdong Zhongke Zhilian Industrial Co ltd
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Guangdong Zhongke Zhilian Industrial Co ltd
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Application filed by Guangdong Zhongke Zhilian Industrial Co ltd filed Critical Guangdong Zhongke Zhilian Industrial Co ltd
Priority to CN202211180034.4A priority Critical patent/CN115628505A/en
Publication of CN115628505A publication Critical patent/CN115628505A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F24F8/26—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80—Self-contained air purifiers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention relates to the field of air filtration, in particular to an air filtration structure based on high-voltage electric field disinfection, which comprises a shell, wherein a volute is connected inside the shell, an air suction unit is connected inside the volute, the top of the volute is connected with a high-voltage electric field unit, the high-voltage electric field unit comprises a negative electrode assembly and a positive electrode assembly inserted in the negative electrode assembly, the top inside the shell is connected with an installation frame, a high-voltage generator is connected inside the installation frame, and the high-voltage generator is electrically connected with the high-voltage electric field unit. According to the invention, the high-voltage electric field unit forms a high-voltage electric field, when gas flows through the high-voltage electric field unit, air is ionized under the high-voltage electric field, dust is polarized, and a small amount of negative ions can be generated, the discharge current acts on the air to inactivate viruses, bacteria and the like in the air, and a small amount of ozone is generated, so that the air purification effect is improved, the adsorption pressure of the filter element can be reduced, and the air purification quality is improved.

Description

Air filtering structure based on high-voltage electric field disinfection
Technical Field
The invention relates to the technical field of air filtration, in particular to an air filtration structure based on high-voltage electric field disinfection.
Background
Along with the rapid development of social economy, the air pollution degree is improved, the air quality of surrounding life receives unprecedented challenges, the air quality is more and more emphasized, the indoor air filtering devices in the current market are various in types, air filtering is mainly performed by physical modes such as adsorption and photocatalysis, the air filtering of the physical modes has more defects, if the purifying effect is not ideal, fine particles are not completely filtered, a filter element needs to be frequently replaced, the use is troublesome, polluted air cannot be completely purified at one time, and therefore an air filtering structure based on high-voltage electric field disinfection is designed.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects that the purification effect is not ideal, the fine particles are not completely filtered, the filter element needs to be frequently replaced, the use is troublesome, and the polluted air cannot be completely purified at one time in the prior art, so that the air filter structure based on high-voltage electric field disinfection is provided.
In order to solve the technical problems, the invention provides an air filtering structure based on high-voltage electric field disinfection, which comprises a shell, wherein a volute is connected inside the shell, an air suction unit is connected inside the volute, the top of the volute is connected with a high-voltage electric field unit, the high-voltage electric field unit comprises a plurality of negative electrode assemblies and a positive electrode assembly inserted in the negative electrode assemblies, the top inside the shell is connected with an installation frame, a high-voltage generator is connected inside the installation frame, the high-voltage generator is electrically connected with the high-voltage electric field unit, the high-voltage electric field unit ionizes air into charged positive ions and charged negative ions after being electrified, the top of the shell is connected with a fixing piece, and an air suction filter screen is connected inside the fixing piece.
Further, the high-voltage electric field unit further comprises a negative metal plate, the negative electrode assemblies are fixedly inserted into the negative metal plate in an inserting mode, a square frame is fixedly connected to the outer side of the negative metal plate, the top of the square frame is fixedly connected with a connecting frame through an insulating block, connecting pieces are fixedly connected to the inner portion of the connecting frame in an equidistant mode, and the positive electrode assemblies are connected to the bottom of the connecting pieces in an equidistant rotating mode.
Furthermore, the positive pole of the high-voltage generator is connected with the connecting frame, and the negative pole of the high-voltage generator is connected with the negative metal plate.
Further, the negative electrode subassembly is including the negative electrode pipe, the inside of negative electrode pipe is the first mounting panel of circumference equidistance fixedly connected with, a plurality of first conductors of one side fixedly connected with of negative electrode pipe are kept away from to first mounting panel, the one end of first conductor is equipped with first point discharge portion.
Further, positive electrode subassembly is including positive electrode bar, the fixed cover in top of positive electrode bar surface is equipped with the stop collar, the top fixedly connected with dwang of positive electrode bar, the dwang rotates the bottom of connecting at the connection piece, the surface of positive electrode bar is a plurality of second mounting panels of circumference equidistance fixedly connected with, a plurality of second conductors of one side fixedly connected with of positive electrode bar are kept away from to the second mounting panel, the one end of second conductor is equipped with the pointed discharge portion of second.
Further, the negative electrode assembly is made of a conductive material, and the cross section of the negative electrode tube is one of rectangular, circular, oval or hexagonal.
Furthermore, the air suction unit is an air suction fan, the air suction end of the air suction fan corresponds to the high-voltage electric field unit, air exhaust filter screens are embedded in the two sides of the volute, and the air exhaust end of the air suction fan corresponds to the air exhaust filter screens.
Further, the equal joint in both sides of shell has the installing frame, the internal connection of installing frame has the filter unit, the filter unit includes photocatalyst filter screen, active carbon filter screen and HEPA filter screen.
Furthermore, one side of the filtering unit is connected with a supporting frame, one side of the supporting frame is connected with a partition board, and the partition board is detachably mounted on the shell.
Further, the bottom fixedly connected with base of shell, the bottom of base is connected with a plurality of gyro wheels.
By means of the technical scheme, the invention provides an air filtering structure based on high-voltage electric field disinfection, which at least has the following beneficial effects:
1. this filtration structure based on high-voltage electric field is sterile, setting through the high-voltage electric field unit, the high-voltage electric field unit forms high-voltage electric field, when gas stream passes through the high-voltage electric field unit, make air ionization under the high-voltage electric field, polarize the dust, and can produce a small amount of anion, discharge current acts on the air, virus in the air, bacterium etc. inactivate, and produce a small amount of ozone, improve the air purification effect, can reduce the adsorption pressure of filter core, the change of consumptive material has been reduced, air purification's quality has been improved.
2. This filtration structure based on high-voltage electric field disinfection, setting through negative electrode subassembly and positive electrode subassembly, be equipped with first point discharge portion on first conductor, be equipped with second point discharge portion on the second conductor, under the strong electric field effect, the surface curvature of first point discharge portion and second point discharge portion is great, the equipotential surface is dense, cause near air by the ionization and produce gas discharge, for smooth surface's discharge, the intensity of peripheral electric field has been strengthened, the inactivation effect to virus, bacterium has been improved.
3. This filtration based on high-voltage electric field is sterile, through the setting of filter unit, harmful gas such as formaldehyde, benzene when the photocatalyst filter screen, can take place the degradation under the catalytic action of photocatalyst, the active carbon filter screen can be right and odorous gas absorbs the filtration, and a small amount of dust that the HEPA filter screen can remain, mould, virus adsorb the filtration, the use of cooperation high-voltage electric field unit, can once only purify contaminated air completely, improved filtration's effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a schematic structural diagram of a high-voltage electric field unit according to the present invention;
FIG. 4 is a schematic view of the structure of a negative electrode assembly and a positive electrode assembly according to the present invention;
FIG. 5 is a schematic view of the structure of a negative electrode assembly according to the present invention;
FIG. 6 is a schematic view of a positive electrode assembly according to the present invention;
FIG. 7 is a schematic view of a partial structure of a positive electrode assembly according to the present invention;
fig. 8 is a schematic view of the structure of the housing of the present invention.
In the figure: 1. a housing; 2. a volute; 3. an air suction unit; 4. a high-voltage electric field unit; 401. a negative electrode assembly; 4011. a negative electrode tube; 4012. a first mounting plate; 4013. a first conductor; 402. a positive electrode assembly; 4021. a positive electrode bar; 4022. a position limiting sleeve; 4023. rotating the rod; 4024. a second mounting plate; 4025. a second conductor; 403. a negative metal plate; 404. a square frame; 405. a connecting frame; 406. connecting sheets; 407. an insulating block; 5. installing a frame; 6. a high voltage generator; 7. a fixing member; 8. an air suction filter screen; 9. installing a frame; 10. a filtration unit; 11. a support frame; 12. a partition plate; 13. a base; 14. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-8, an air filtering structure based on high-voltage electric field is sterile, which comprises an outer shell 1, the internal connection of shell 1 has spiral case 2, the internal connection of spiral case 2 has air suction unit 3, the top of spiral case 2 is connected with high-voltage electric field unit 4, high-voltage electric field unit 4 includes a plurality of negative electrode assemblies 401 and pegs graft positive electrode assembly 402 in negative electrode assembly 401, the inside top of shell 1 is connected with installing frame 5, the internal connection of installing frame 5 has high voltage generator 6, high voltage generator 6 is connected with high-voltage electric field unit 4 electricity, high-voltage electric field unit 4 is electrified back with air ionization for electrified positive ion and electrified negative ion, the top of shell 1 is connected with mounting 7, the internal connection of mounting 7 has air suction filter screen 8.
High-voltage electric field unit 4 forms high-voltage electric field, and when gas flow through high-voltage electric field unit 4, make air ionization under high-voltage electric field, polarize the dust to can produce a small amount of anions, discharge current acts on the air, inactivates virus, bacterium etc. in the air, and produces a small amount of ozone, improves the air purification effect, can reduce the adsorption pressure of filter core, has reduced the change of consumptive material, has improved air purification's quality.
Example two:
referring to fig. 3, on the basis of the first embodiment, the high-voltage electric field unit 4 further includes a negative metal plate 403, the negative electrode assemblies 401 are fixedly inserted into the negative metal plate 403, the outer side of the negative metal plate 403 is fixedly connected with a square frame 404, the top of the square frame 404 is fixedly connected with a connection frame 405 through an insulation block 407, the inner part of the connection frame 405 is fixedly connected with connection pieces 406 at equal intervals, the positive electrode assemblies 402 are rotatably connected to the bottom of the connection pieces 406 at equal intervals, the positive electrode of the high-voltage generator is connected to the connection frame 405, and the negative electrode of the high-voltage generator is connected to the negative metal plate 403.
When virus and bacteria flow through the high-voltage electric field unit 4, the positive electrode component 402 releases high-voltage ion spheres, so that the particles are attached with electric charges and collide with a large number of negative flowing ions in the pipeline of the negative electrode component 401, and high-voltage impact death is generated instantly, so that living bodies such as viruses, bacteria and mites are killed completely, and various harmful TVOC organic volatile gases can be electrolyzed.
Example three:
referring to fig. 5, on the basis of the second embodiment, the negative electrode assembly 401 includes a negative electrode tube 4011, the inside of the negative electrode tube 4011 is a first mounting plate 4012 fixedly connected to the inner wall of the negative electrode tube 4011 at equal intervals, the first mounting plate 4012 is mounted on the inner wall of the negative electrode tube 4011 through screws, one side of the first mounting plate 4012 far away from the negative electrode tube 4011 is fixedly connected with a plurality of first conductors 4013, and one end of each first conductor 4013 is provided with a first tip discharge portion.
Referring to fig. 6 and 7, the positive electrode assembly 402 includes a positive electrode rod 4021, a stop collar 4022 is fixedly sleeved on the top of the outer surface of the positive electrode rod 4021, a rotating rod 4023 is fixedly connected to the top of the positive electrode rod 4021, the rotating rod 4023 is rotatably connected to the bottom of the connecting piece 406, the rotating rod 4023 can rotate at the bottom of the connecting piece 406, a plurality of second mounting plates 4024 are fixedly connected to the outer surface of the positive electrode rod 4021 at equal intervals on the circumference, the second mounting plates 4024 are mounted on the outer surface of the positive electrode rod 4021 through screws, a plurality of second conductors 4025 are fixedly connected to one side of the second mounting plates 4024 far away from the positive electrode rod 4021, and a second tip discharge portion is arranged at one end of each second conductor 4025.
The first conductor 4013 is provided with a first point discharge part, the second conductor 4025 is provided with a second point discharge part, under the action of a strong electric field, the surface curvatures of the first point discharge part and the second point discharge part are larger, and the equipotential surfaces are dense, so that nearby air is ionized to generate gas discharge, and compared with discharge on a smooth surface, the strength of a peripheral electric field is enhanced, and the inactivation effect on viruses and bacteria is improved.
Example four:
referring to fig. 5, on the basis of the third embodiment, the negative electrode assembly 401 is made of a conductive material, the cross section of the negative electrode assembly 401 is one of a rectangle, a circle, an ellipse, and a hexagon, the negative electrode assembly 401 can be formed by stretching a metal material such as aluminum, iron, and copper, and can also be made of any other alloy material, and the preferred material in this embodiment is aluminum because aluminum has higher ductility, and the aluminum material has lower wood formation and is less difficult to process, and can make the conductive effect of the negative electrode assembly 401 better, the adsorption or disinfection effect of particles better, and achieve the purification with the maximum efficiency, and can also be made of other metals or alloy materials with higher ductility.
Example five:
referring to fig. 1 and 2, on the basis of the fourth embodiment, the air suction unit 3 is an air suction fan, an air suction end of the air suction fan corresponds to the high-voltage electric field unit 4, air exhaust filter screens are embedded on both sides of the volute 2, and an air exhaust end of the air suction fan corresponds to the air exhaust filter screens.
The suction fan can produce the adsorption affinity, can make external air get into from this filtration structure's top, and the air flows through high-voltage electric field unit 4 through the filter screen 8 that induced drafts in, and high-voltage electric field unit 4 inactivates virus, bacterium etc. in the air, then gaseous filter screen discharge of airing exhaust through 2 both sides of spiral case, then through filter unit 10 with gas filtration purification, discharge in the separating groove on the baffle 12 at last.
Example six:
referring to fig. 2, on the basis of the fifth embodiment, the mounting frame 9 is clamped on both sides of the housing 1, the inside of the mounting frame 9 is connected with the filtering unit 10, the filtering unit 10 comprises a photocatalyst filtering net, an activated carbon filtering net and a HEPA filtering net, the activated carbon filtering net is a rectangular frame made of stainless steel sheets, two layers of filtering nets are arranged inside the rectangular frame, and activated carbon particles are arranged between the two layers of filtering nets.
Harmful gas such as formaldehyde, benzene can take place to degrade under the catalytic action of photocatalyst filter screen when, and the active carbon filter screen can be to and have smell gas to absorb the filtration, and a small amount of dust particles, mould, virus that HEPA filter screen can remain carry out adsorption filtration, and the use of cooperation high-voltage electric field unit 4 can once only purify contaminated air completely, has improved air filter's effect.
Example seven:
referring to fig. 1 and 2, on the basis of the sixth embodiment, one side of the filtering unit 10 is connected with a supporting frame 11, one side of the supporting frame 11 is connected with a partition plate 12, the partition plate 12 is detachably mounted on the casing 1, the bottom of the casing 1 is fixedly connected with a base 13, and the bottom of the base 13 is connected with a plurality of rollers 14.
When the filtering effect of the filtering unit 10 is not good, the partition plate 12 can be detached from the shell 1, the supporting frame 11 and the filtering unit 10 can be taken out from the shell 1, the filtering unit 10 is convenient to replace and install, the operation is simple, the use is convenient, the roller 14 is a mute roller, and the air filtering structure can be moved to a required position through the roller 14.
It is to be noted that 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An air filtering structure based on high-voltage electric field disinfection comprises a shell (1), and is characterized in that: the utility model discloses a solar energy air conditioner, including shell (1), the internal connection of shell (1) has spiral case (2), the internal connection of spiral case (2) has induced draft unit (3), the top of spiral case (2) is connected with high-voltage electric field unit (4), high-voltage electric field unit (4) include a plurality of negative electrode subassembly (401) and peg graft positive electrode subassembly (402) in negative electrode subassembly (401), the inside top of shell (1) is connected with installing frame (5), the internal connection of installing frame (5) has high voltage generator (6), high voltage generator (6) are connected with high-voltage electric field unit (4) electricity, high voltage electric field unit (4) are electrified back with air ionization for electrified positive ion and electrified anion, the top of shell (1) is connected with mounting (7), the internal connection of mounting (7) has the filter screen (8) that induced drafts.
2. The high voltage electric field sterilization-based air filtration structure of claim 1, wherein: the high-voltage electric field unit (4) further comprises a negative metal plate (403), the negative electrode assemblies (401) are fixedly inserted into the negative metal plate (403), the outer side of the negative metal plate (403) is fixedly connected with a square frame (404), the top of the square frame (404) is fixedly connected with a connecting frame (405) through an insulating block (407), the connecting piece (406) is fixedly connected to the inside of the connecting frame (405) at an equal interval, and the positive electrode assemblies (402) are connected to the bottom of the connecting piece (406) in an equal interval rotating mode.
3. The high voltage electric field sterilization-based air filtration structure of claim 1, wherein: the positive pole of the high-voltage generator is connected with the connecting frame (405), and the negative pole of the high-voltage generator is connected with the negative metal plate (403).
4. The high voltage electric field sterilization-based air filtration structure of claim 1, wherein: negative electrode subassembly (401) is including negative electrode pipe (4011), the inside of negative electrode pipe (4011) is the first mounting panel of circumference equidistance fixedly connected with (4012), a plurality of first conductors (4013) of one side fixedly connected with of negative electrode pipe (4011) are kept away from in first mounting panel (4012), the one end of first conductor (4013) is equipped with first point discharge portion.
5. The high voltage electric field sterilization-based air filtration structure of claim 1, wherein: positive electrode subassembly (402) is including positive electrode bar (4021), the fixed cover in top of positive electrode bar (4021) surface is equipped with stop collar (4022), the top fixedly connected with dwang (4023) of positive electrode bar (4021), dwang (4023) rotate the bottom of connecting at connection piece (406), the outward surface of positive electrode bar (4021) is a plurality of second mounting panels (4024) of circumference equidistance fixedly connected with, a plurality of second conductors (4025) of one side fixedly connected with of positive electrode bar (4021) are kept away from to second mounting panel (4024), the one end of second conductor (4025) is equipped with second point discharge portion.
6. The high voltage electric field sterilization-based air filtration structure of claim 1, wherein: the negative electrode assembly (401) is made of conductive materials, and the cross section of the negative electrode tube (4011) is one of a rectangle, a circle, an ellipse or a hexagon.
7. The high voltage electric field sterilization-based air filtration structure of claim 1, wherein: the air suction unit (3) is an air suction fan, the air suction end of the air suction fan corresponds to the high-voltage electric field unit (4), air exhaust filter screens are embedded in two sides of the volute (2), and the air exhaust end of the air suction fan corresponds to the air exhaust filter screens.
8. The air filtering structure based on high voltage electric field sterilization as set forth in claim 1, wherein: the equal joint in both sides of shell (1) has installing frame (9), the internal connection of installing frame (9) has filter unit (10), filter unit (10) include photocatalyst filter screen, active carbon filter screen and HEPA filter screen.
9. The high voltage electric field sterilization-based air filtration structure of claim 7, wherein: one side of the filtering unit (10) is connected with a supporting frame (11), one side of the supporting frame (11) is connected with a partition plate (12), and the partition plate (12) is detachably mounted on the shell (1).
10. The high voltage electric field sterilization-based air filtration structure of claim 1, wherein: the bottom fixedly connected with base (13) of shell (1), the bottom of base (13) is connected with a plurality of gyro wheels (14).
CN202211180034.4A 2022-09-27 2022-09-27 Air filtering structure based on high-voltage electric field disinfection Pending CN115628505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211180034.4A CN115628505A (en) 2022-09-27 2022-09-27 Air filtering structure based on high-voltage electric field disinfection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211180034.4A CN115628505A (en) 2022-09-27 2022-09-27 Air filtering structure based on high-voltage electric field disinfection

Publications (1)

Publication Number Publication Date
CN115628505A true CN115628505A (en) 2023-01-20

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ID=84904047

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211180034.4A Pending CN115628505A (en) 2022-09-27 2022-09-27 Air filtering structure based on high-voltage electric field disinfection

Country Status (1)

Country Link
CN (1) CN115628505A (en)

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