CN217357205U - Novel low-resistance high-efficiency air filter and purifying air conditioner thereof - Google Patents
Novel low-resistance high-efficiency air filter and purifying air conditioner thereof Download PDFInfo
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- CN217357205U CN217357205U CN202220627954.5U CN202220627954U CN217357205U CN 217357205 U CN217357205 U CN 217357205U CN 202220627954 U CN202220627954 U CN 202220627954U CN 217357205 U CN217357205 U CN 217357205U
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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
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Abstract
The utility model discloses a novel low-resistance high-efficiency air filter, which comprises a frame body, a corona electrode, an energy charge electrostatic fiber layer, a static electrode and a ground electrode, wherein the corona electrode and the energy charge electrostatic fiber layer are arranged in the frame body at intervals along the air flowing direction; the corona electrode is composed of a plurality of leads electrically connected with a power supply, and generates corona when electrified so as to enable dust particles in the flowing air to carry negative charges; when the static electrode is electrified, the electrostatic fiber layer with the energy charge is continuously charged so that the electrostatic fiber layer with the energy charge is continuously positively charged; the electrostatic fiber layer capable of charging filters air through physical interception and electrostatic adsorption. The utility model also discloses a purify air conditioner. The utility model relates to a novel high-efficient air cleaner of low resistance and air conditioner that purifies thereof has low resistance, high efficiency, filtering quality stability and does not produce the filtration effect of ozone, simple structure, suitability are good and installation easy maintenance moreover.
Description
Technical Field
The utility model relates to an air filter, concretely relates to novel high-efficient air cleaner of low resistance to and including this high-efficient air cleaner's of low resistance purification air conditioner.
Background
Due to the pollution of the natural environment and the indoor influence of the air circulation, such as the public places, offices and families, especially the special places with the requirement of sanitary standard, such as hospitals, pharmaceutical factories, food factories, air and air conditioning systems or air circulation systems, a large amount of dust particles, bacteria and other microorganisms are collected and become important pollution sources of the air in the places. Therefore, air is filtered and purified. The ever-increasing awareness of people's health through the effects of airborne viruses, such as new crown blight, has led to an increasing need for air purification.
The traditional air filtration is physical filtration through air filter cotton or an air filter element, and the resistance of filtration is particularly large in order to filter micro particles in air. Taking a clean operating room with grade requirement on cleanliness as an example, in order to achieve hundred grades of clean environment of the operating room, a filter with the filtration grade not lower than 35 specified in the national standard GB/T13554-. The initial resistance after the high-efficiency filter is installed is more than 200 Pa. And as the time and frequency of use increase, the filtration efficiency becomes lower and lower.
In order to reduce resistance, two types of filters are generally adopted at present, one type is an electrostatic fiber filter, the product is charged when leaving a factory, but along with the increase of service time and the change of environmental temperature and humidity, the charge quantity is gradually reduced, the filtering efficiency is continuously reduced, and meanwhile, due to the fiber material and the internal gap of the material, the filtering efficiency is not high. Moreover, the filter is afraid of wet, oily or neutral uncharged particles, and the filter performance guarantee degree is insufficient.
The other one is an electrostatic dust removal filter, which generates corona through a 8000V high-voltage wire, when air flows through a corona section, dust particles in the air are charged, and the charged dust particles are adsorbed on a metal sheet under the action of an electric field of a dust collecting electrode of the charged dust particles through a 4000V high-voltage positive electrode, so that the aim of purifying the air is fulfilled. If the gap between the dust collecting poles of the electrostatic filter is too large and tiny particles cannot be adsorbed, the purification efficiency is not high; and if the gap is too small, it causes discharge to generate ozone. Therefore, the electrostatic precipitator filter cannot achieve both high efficiency and no ozone due to the physical gap between the dust collecting electrodes. In addition, the electrostatic dust removal filter has the filtering efficiency of less than 50% on particles with the particle size of 0.3 mu m, and the filtering efficiency is greatly influenced by the particle properties and the temperature and humidity and has unstable performance. In addition, the thickness of the electrostatic dust removal filter is generally about 200mm, and all materials are made of metal, so that the electrostatic dust removal filter has the defects of large volume, heavy weight, inconvenience in installation and maintenance and the like.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a novel low-resistance and high-efficiency air filter that has low resistance, high efficiency, stable filtering performance and no ozone generation, and is simple in structure, good in adaptability and convenient to install and maintain.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel low-resistance high-efficiency air filter comprises a frame body, a corona electrode, a chargeable electrostatic fiber layer, a standing electrode and a ground electrode, wherein the corona electrode and the chargeable electrostatic fiber layer are arranged in the frame body at intervals along the air flowing direction; the corona electrode is composed of a plurality of leads electrically connected with a power supply, and generates corona when electrified so as to enable dust particles in flowing air to carry negative charges; when the static electrode is electrified, the static charge fiber layer with the charge is continuously charged so that the static charge fiber layer with the charge is continuously positively charged; the energy charge static fiber layer filters air through physical interception and static adsorption.
Further, the electret is tightly attached to the electrostatic fiber layer capable of charging on the side facing the corona electrode.
Further, the grounding electrode is arranged between the corona electrode and the electrostatic fiber layer capable of charging and is close to the corona electrode.
Furthermore, the corona electrode and the ground electrode are integrated in an inner frame and are integrally sleeved in the frame body.
Further, still include disinfection and purification module, disinfection and purification module is located the framework is close to one side on ability electric charge static fibrous layer for to filterable air disinfection and purification.
Further, disinfection purification module includes the casing that both sides link up, one side that the casing link up with can the relative setting of electric charge static fibrous layer and with the framework intercommunication, link up and be equipped with the ultraviolet lamp on the at least inside wall in the casing, the inside wall that links up the casing surrounds and constitutes air disinfection and purification space.
Further, the disinfection and purification module further comprises a plasma generator, and the plasma generator and the ultraviolet lamp are arranged on different inner walls.
Further, the disinfection and purification module further comprises a photocatalyst net, wherein the photocatalyst net is arranged at a through side opening part of the shell, which is close to the chargeable electrostatic fiber layer.
Further, the disinfection and purification module further comprises a protection net, wherein the protection net is arranged at a through side opening part of the shell far away from the chargeable electrostatic fiber layer.
The utility model discloses provide a purify air conditioner simultaneously, including air conditioner host computer and a novel high-efficient air cleaner of low resistance, this high-efficient air cleaner of low resistance sets up in the inside of air conditioner host computer or/and air supply outlet department or/and return air inlet department.
The utility model relates to a novel low resistance high efficiency filter's beneficial effect does:
1) the utility model can achieve the filtering efficiency of micro particles of more than 95 percent by combining the physical interception of the electrostatic charge fiber layer with the electrostatic adsorption and filtration combination, and simultaneously realize the requirement of low resistance;
2) the utility model combines physical interception and electrostatic adsorption filtration, so that the corona electrode and the electret electrode do not need too high voltage, and meanwhile, because the electrode spacing does not influence the filtration performance, the electrode spacing has no too high requirement, thereby realizing high efficiency and not generating ozone;
3) the standing electrode continuously charges the electrostatic fibrous layer with the energy charge, so that the filtering performance of the electrostatic fibrous layer with the energy charge is stable and reliable;
4) corona utmost point and resident electrode do not need too high voltage and do not have too high requirement to the electrode spacing, make the utility model has the advantages of simple structure can carry out simple transformation simultaneously and install and just realize on ordinary air conditioner, circulating ventilation system or new trend fan that low resistance, efficient filter effect have fine suitability, installation easy maintenance moreover.
The utility model discloses the air conditioner that purifies who provides simultaneously has above-mentioned novel high-efficient air cleaner of low resistance, has realized that low resistance, high efficiency, filtering quality are stable and do not produce the air conditioner purifying effect of ozone.
Drawings
FIG. 1 is a schematic structural view of a novel low-resistance high-efficiency air filter of the present invention;
FIG. 2 is a schematic partial cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic structural view of another embodiment of the novel low-resistance high-efficiency air filter of the present invention;
FIG. 4 is a schematic structural view of a middle disinfection and purification module of the present invention;
FIG. 5 is a partial cross-sectional view of B-B in FIG. 4;
FIG. 6 is a schematic partial cross-sectional view of C-C of FIG. 4;
fig. 7 is a schematic structural view of a clean air conditioner according to the present invention;
FIG. 8 is a schematic view of a modified structure of a fan coil for installing a novel low-resistance high-efficiency air filter of the present invention;
FIG. 9 is a schematic view of an embedded ceiling structure for installing a novel low-resistance high-efficiency air filter of the present invention;
FIG. 10 is a schematic view of a common fresh air machine with a novel low-resistance high-efficiency air filter according to the present invention;
FIG. 11 is a schematic structural view of a common circulating unit for installing a novel low-resistance high-efficiency air filter of the present invention;
fig. 12 is a schematic view of the structure of the clean fresh air machine of the novel low-resistance high-efficiency air filter.
Description of reference numerals:
a novel low-resistance high-efficiency air filter 1; a frame body 11; a corona electrode 12; a chargeable electrostatic fibrous layer 13; a stationary electrode 14; a ground electrode 15; an inner frame 16; a power supply box 17; a disinfection and purification module 2; a housing 21; an ultraviolet lamp 22; a plasma generator 23; a photocatalyst net 24; a protection net 25; an ultraviolet lamp drive 26; a clean air conditioner 3; a fan coil 4; an embedded ceiling 5; a common fresh air fan 6; a common circulating unit 7; and cleaning the fresh air machine 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are combined below to describe the technical solutions of the present invention clearly and completely. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
The terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, the definitions of "first", "second", "third", "fourth" features may explicitly or implicitly include one or more of such features.
Example 1
As shown in fig. 1-2, a novel low-resistance high-efficiency air filter 1 includes a frame 11, a corona electrode 12, a chargeable electrostatic fiber layer 13, a electret 14 tightly attached to the chargeable electrostatic fiber layer 13, and a ground electrode 15, which are arranged in the frame 1 at intervals along the air flowing direction, a power box 17 arranged at one end of the frame, the power box 17 being electrically connected to the corona electrode 12, the electret 14 and the ground electrode 15, and the corona electrode 12 and the electret 14 being supplied with power through the power box 17, although the corona electrode and the electret can also be directly supplied with power by an external power source.
Wherein, the corona electrode 12 is composed of a plurality of conducting wires which are horizontally arranged at intervals, the corona electrode 12 is powered by a power supply box, the corona electrode can generate corona without too high voltage to enable dust particles in the flowing air to carry negative charges, and if the dust particles in the air are enabled to carry negative charges quickly and efficiently, the voltage of 8000-10000V is preferred. The electret 14 does not require too high a voltage to continuously charge the chargeable electrostatic fibrous layer 13 with positive charges when the power pack is supplying power, but of course 4000V is preferred for the electret to quickly and efficiently charge the chargeable electrostatic fibrous layer.
The electrostatic fibrous layer 13 with electric charge is preferably electrostatic fibrous cotton with electric charge, and certainly the utility model discloses not limited to electrostatic fibrous cotton with electric charge, the electrostatic fibrous material with other electric charge points also all contains the utility model discloses an in the electrostatic fibrous layer with electric charge.
The utility model relates to a novel high-efficient air cleaner theory of operation of low resistance does: the power supply box is opened to provide 8000-10000V of voltage for the corona electrode, the corona electrode generates corona, meanwhile, the power supply box provides about 4000V of voltage for the standing electrode, the standing electrode continuously supplies power for the electrostatic fiber layer with energy charge to enable the electrostatic fiber layer to be continuously filled with positive charge, when air flows through the corona section, dust particles in the air are charged with negative charge, the dust particles with negative charge pass through the electrostatic fiber layer with energy charge, particles larger than 0.5 mu m are mainly filtered in the air through physical interception of the electrostatic fiber layer with energy charge, and particles smaller than 0.5 mu m, such as particles of 0.3 mu m and tiny particles of 0.1 mu m are electrostatically adsorbed in the air through the positive charge of the electrostatic fiber layer with energy charge and are filtered.
Install as follows the utility model discloses the filter air conditioner starts before and start the test of the experimental data after 30 minutes and the utility model discloses the filter is compared the result with two kinds of low resistance air cleaner experiments now.
Experimental environmental parameters of the comparison: the size is as follows: 4m by 3.5m by 3m (length by width by height), laboratory of volume 42m3, room temperature: 15.5 ℃, humidity 57% and wind speed 1 m/s.
A detection tool: dust particle counter.
Installation the utility model discloses data detection before the start-up of high-efficient air cleaner's of low resistance air conditioner and after starting 30 minutes, as table one:
(watch one)
The utility model discloses the data monitoring is compared with the disposable filtration experiment of two kinds of low resistance air cleaner now to the filter, as following table two:
(watch two)
The air cleanliness class and the maximum particle concentration are as follows:
(watch III)
The statistical results of the data detected by the experiments can be seen as follows:
1. the electrostatic precipitator filter is less than about 50% to 0.3 mu m's particle filtration efficiency (leak rate is 50%), and H11 electrostatic fiber filter is about 91% to 0.3 mu m's particle filtration efficiency (leak rate is 9%), and the utility model discloses the filter reaches more than 95% to 0.3 mu m's particle filtration efficiency (leak rate is 5%), the utility model discloses the filter reduces (9-5)/9 ═ 44.4% than H11 electrostatic fiber filter leak rate, reduces (50-5)/50 ═ 90% than electrostatic precipitator filter leak rate.
2. Contrast clean grade of air and particle maximum concentration value table, installation the utility model discloses the laboratory operating room of filter can reach the clean level 100 standard of tradition. In the traditional operating room, to achieve hundred grades of clean environment of the operating room, a filter with the filtration grade not lower than 35 specified in the national standard GB/T13554-2020 needs to be installed, and the efficiency of the filtration under the rated air flow is not less than 99.95 (the particle size is 0.3 μm) (the industry is called as an H13 high-efficiency filter). The initial resistance after the high-efficiency filter is installed is more than 200Pa, and the resistance after the high-efficiency filter is installed is less than 50 Pa.
Through the comparison of above-mentioned experiment detection, the utility model relates to a high-efficient air cleaner of low resistance is for the beneficial effect of current filter:
(1) the physical interception of the charged electrostatic fiber layer is combined with the electrostatic adsorption filtration combination, so that the filtration efficiency of micro particles can reach 95%, the resistance is greatly reduced, and the high-efficiency low-resistance air filtration effect is really realized;
(2) physical interception and electrostatic adsorption filtration are combined, so that too high voltage is not needed for a corona electrode and a standing electrode, and meanwhile, the filtration performance is not influenced by the electrode distance, so that the electrode distance is not too high, the high efficiency is realized, and ozone is not generated;
(3) the static electrode continuously charges the electrostatic fiber layer with the energy charge, so that the filtering performance of the electrostatic fiber layer with the energy charge is stable and reliable.
(4) The utility model discloses filter simple structure can carry out simple transformation simultaneously and just realize that low resistance, efficient filter effect have fine suitability on ordinary air conditioner, circulating ventilation system or new trend fan, installs easy maintenance moreover (this point can be expounded in below combining specific equipment).
Further, as shown in fig. 1-2, the electret 14 is tightly attached to the electrostatic fiber layer 13 facing to the corona electrode 12, so that the filter of the present invention has a more compact structure and higher stability and safety on the basis of better filtering effect.
Further, as shown in fig. 1-2, the ground electrode 15 is disposed between the corona electrode 12 and the electrostatic fiber layer 13 and close to the corona electrode 12, so that the structure of the present invention is more compact while the stability and safety are higher. Preferably, as shown in fig. 1-2, the corona electrode 12 and the ground electrode 15 are integrated in an inner frame 16 and integrally sleeved in the frame 11, so that the filter of the present invention is more integrated and easier to install and maintain.
Example 2
The embodiment is a technical scheme that a disinfection and purification module is added on the basis of the embodiment 1.
As shown in fig. 3, the low-resistance high-efficiency air filter 1 of the present invention further includes a disinfection and purification module 2, and the disinfection and purification module 2 is disposed on one side of the frame body 11 close to the electrostatic charge fiber layer 13.
Specifically, as shown in fig. 4-6, the disinfection and purification module 2 includes a housing 21 with two through sides, one through side of the housing 21 is opposite to the electrostatic fiber layer 13 capable of charging and is communicated with the frame 11, at least one inner sidewall of the through housing 21 is provided with an ultraviolet lamp 22, and the inner sidewall of the through housing 21 surrounds to form an air disinfection and purification space. Preferably, as shown in fig. 4, the ultraviolet lamps are distributed on one inner wall and upper and lower inner walls in the housing such that the air sterilizing and purifying space is uniformly irradiated with the ultraviolet lamps. Preferably, as shown in fig. 4, an ultraviolet lamp driving device 26 is further disposed in the housing of the disinfection and purification module, and the operation of the ultraviolet lamp is ensured by the ultraviolet lamp driving device 26 more stably and reliably. The ultraviolet lamp can eliminate and purify the particles filtered by the charge electrostatic fiber layer and the viruses and bacteria flowing through the air in the purifying space, thereby avoiding the viruses and bacteria from diffusing and spreading indoors along with air circulation, reducing the quality of purified air and ensuring safer replacement and installation in later period.
Further, as shown in fig. 4 and 6, the disinfection and purification module 2 further includes a plasma generator 23, the plasma generator 23 and the ultraviolet lamp 22 are disposed on different inner walls, preferably, the plasma generator 23 is disposed on the inner wall on the side opposite to the ultraviolet lamp, so as to ensure that the plasma can be uniformly distributed in the whole disinfection and purification space. The plasma generator can play a role in disinfection and sterilization, and the quality of purified air is ensured, and the later-stage replacement and installation are safer.
Further, as shown in fig. 5, the disinfection and purification module 2 further includes a photocatalyst net 24, the photocatalyst net 24 is disposed at a through side opening of the housing 21 near the electrostatic fiber layer 13, air entering the disinfection and purification module first passes through the photocatalyst net 24, and the photocatalyst net 24 continuously ensures that the activating medium is not lost under the illumination of the ultraviolet lamp, can be continuously regenerated and used, and has a sterilization effect while effectively removing harmful gas and odor in the air flowing through.
Further, as shown in fig. 5, the disinfection and purification module 2 further includes a protection net 25, and the protection net 25 is disposed at a through side opening of the housing 21 away from the chargeable electrostatic fiber layer 13, and can play a role of safety protection.
The utility model discloses embodiment 2 of the high-efficient air cleaner of low resistance still has the function of disinfection and purification on the beneficial effect basis of low resistance, high efficiency, the stable and ozone that does not produce of filtering quality of embodiment 1. Not only realizing hundred-grade medical environment purification, but also realizing the double-carbon targets of environmental protection and energy conservation.
The utility model discloses provide a purify air conditioner simultaneously, as shown in fig. 7, the utility model discloses purify the air conditioner include air conditioner host computer 3 with the utility model discloses an above-mentioned embodiment 1 or with embodiment 2's novel high-efficient air cleaner 1 of low resistance, this high-efficient air cleaner 1 of low resistance can install in the inside of air conditioner host computer or/and air supply opening department (not shown) or/and air return opening department (not shown) conveniently through frame 11. The utility model discloses purify the air conditioner and still have low resistance, high efficiency, filtering quality stability and do not produce the filtering capability and the disinfection purification performance of ozone on the basis of air conditioner basic function.
Additionally, the utility model discloses high-efficient air cleaner of low resistance can simply reform transform current ordinary air conditioner, circulating ventilation system, new trend fan and fan dish, embedded smallpox etc. just can realize low resistance, efficient filtration and disinfection purifying effect through very low cost, has fine suitability, installs easy maintenance moreover.
To ordinary fan coil's transformation, as shown in fig. 8, install the utility model relates to a novel high-efficient air cleaner's of low resistance fan coil includes fan coil main part 4, blast pipe 41, air supply diffuser 42, return air grid 43 to and install in air supply diffuser 42 exit or with return air grid 43 entrance through frame 11 the utility model discloses high-efficient air cleaner 1 of low resistance.
To the transformation of embedded smallpox, as shown in fig. 9, install the utility model relates to a novel high-efficient air cleaner's of low resistance embedded smallpox includes embedded smallpox main part 5 and installs in embedded smallpox exit through frame 11 the utility model discloses high-efficient air cleaner 1 of low resistance.
To the transformation of ordinary new fan, as shown in fig. 10, install the utility model relates to a novel high-efficient air cleaner of low resistance's ordinary new fan includes new fan main part 6 and installs in new fan main part through frame 11 the utility model discloses high-efficient air cleaner of low resistance 1 for new fan wind system has passed through air inlet, G4 and has just imitated filtration, fan, flow equalize, F8 medium-effect filtration, low resistance high-efficient filtration disinfection and purification, H10 inferior high efficiency filtration and air-out.
To the transformation of ordinary circulating unit, as shown in fig. 11, install the utility model relates to a novel high-efficient air cleaner's of low resistance ordinary circulating unit includes circulating unit main part 7 and installs in circulating unit main part 7 through frame 11 the utility model discloses high-efficient air cleaner of low resistance 1 for circulating unit's air system has passed through air inlet, G4 and has just imitated filtration, fan, flow equalize, F8 medium-effect filtration, low resistance high-efficient filtration disinfection purifies, the cold and air-out of table.
To the transformation of clean new fan, as shown in fig. 12, install the utility model relates to a novel high-efficient air cleaner's of low resistance clean new fan includes clean new fan main part 8 and installs in clean new fan main part through frame 11 the utility model discloses high-efficient air cleaner of low resistance 1 for clean new fan wind system has passed through the air inlet, has just imitated filtration, fan, flow equalizes, F8 well effect filters, the high-efficient filtration disinfection of low resistance purifies, H10 inferior high efficiency filters, the table is cold, degree of depth dehumidification, heating and air-out.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A novel low-resistance high-efficiency air filter is characterized by comprising a frame body, a corona electrode, a charge-capable electrostatic fiber layer, a standing electrode and a ground electrode, wherein the corona electrode and the charge-capable electrostatic fiber layer are arranged in the frame body at intervals along the air flowing direction; the corona electrode is composed of a plurality of leads electrically connected with a power supply, and generates corona when electrified so as to enable dust particles in flowing air to carry negative charges; when the static electrode is electrified, the static charge fiber layer with the charge is continuously charged so that the static charge fiber layer with the charge is continuously positively charged; the energy charge static fiber layer filters air through physical interception and static adsorption.
2. The novel low resistance high efficiency air filter according to claim 1 wherein said electret is closely attached to said layer of electrostatically chargeable fibers on the side facing said corona electrode.
3. The novel low resistance high efficiency air filter of claim 1 wherein said ground electrode is disposed between and adjacent to said corona electrode and said layer of chargeable electrostatic fibers.
4. The novel low-resistance high-efficiency air filter according to claim 3, wherein the corona electrode and the ground electrode are integrated in an inner frame and integrally sleeved in the frame.
5. The novel low-resistance high-efficiency air filter as claimed in claim 1, further comprising a disinfection and purification module, wherein the disinfection and purification module is arranged on one side of the frame body close to the electrostatic fiber layer capable of charging, and is used for disinfecting and purifying filtered air.
6. The novel low-resistance high-efficiency air filter according to claim 5, wherein the disinfection and purification module comprises a casing with two through sides, one through side of the casing is arranged opposite to the electrostatic charge fiber layer and is communicated with the frame body, at least one inner side wall of the through casing is provided with an ultraviolet lamp, and the inner side wall of the through casing surrounds and forms an air disinfection and purification space.
7. The novel low-resistance high-efficiency air filter as claimed in claim 6, wherein the disinfection and purification module further comprises a plasma generator, and the plasma generator and the ultraviolet lamp are arranged on different inner walls.
8. The novel low-resistance high-efficiency air filter as claimed in claim 6, wherein the disinfection and purification module further comprises a photocatalyst net, and the photocatalyst net is arranged at a side opening part of the casing, which is close to the through electrostatic chargeable fiber layer.
9. The novel low-resistance high-efficiency air filter as claimed in claim 6, wherein the disinfection and purification module further comprises a protection net, and the protection net is arranged at a through side opening part of the shell far away from the chargeable electrostatic fiber layer.
10. A purifying air conditioner is characterized by comprising an air conditioner main machine and a novel low-resistance high-efficiency air filter as claimed in any one of claims 1 to 9, wherein the low-resistance high-efficiency air filter is arranged inside the air conditioner main machine or/and at a blowing port or/and a return air port.
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| CN202220627954.5U CN217357205U (en) | 2022-03-21 | 2022-03-21 | Novel low-resistance high-efficiency air filter and purifying air conditioner thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688634A (en) * | 2022-03-21 | 2022-07-01 | 陈志群 | Novel low-resistance high-efficiency air filter and purifying air conditioner thereof |
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2022
- 2022-03-21 CN CN202220627954.5U patent/CN217357205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688634A (en) * | 2022-03-21 | 2022-07-01 | 陈志群 | Novel low-resistance high-efficiency air filter and purifying air conditioner thereof |
| CN114688634B (en) * | 2022-03-21 | 2025-12-30 | 陈志群 | A novel low-resistance high-efficiency air filter and its purification air conditioner |
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