CN211716745U - Tower type air purifier with sterilization system - Google Patents
Tower type air purifier with sterilization system Download PDFInfo
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- CN211716745U CN211716745U CN202020219059.0U CN202020219059U CN211716745U CN 211716745 U CN211716745 U CN 211716745U CN 202020219059 U CN202020219059 U CN 202020219059U CN 211716745 U CN211716745 U CN 211716745U
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 41
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 39
- 230000002070 germicidal effect Effects 0.000 claims abstract description 120
- 239000011941 photocatalyst Substances 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 40
- 229910052799 carbon Inorganic materials 0.000 claims description 38
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 13
- 241000700605 Viruses Species 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract 1
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- 238000005266 casting Methods 0.000 description 3
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- 230000005684 electric field Effects 0.000 description 2
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- 102000011931 Nucleoproteins Human genes 0.000 description 1
- 108010061100 Nucleoproteins Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical group [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
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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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a tower type air purifier with a sterilization system, which comprises a short wave ultraviolet sterilization system or a short wave ultraviolet-photocatalyst sterilization system; through the effect of fan system, the air passes through 360 air intakes of clarifier owner shell lower part, loops through filtration system and sterilization system, blows off and releases to the indoor space from the air outlet at air purifier top after purifying. The air purifier makes full use of the structural characteristics of the tower type air purifier, and makes up the defects that the tower type air purifier can only filter and cannot kill bacteria and viruses. The air purifier can be applied to the family environment to protect the sensitive people; can also be applied to sterilization and disinfection in medical systems to protect doctors and patients. The user can change the ultraviolet germicidal lamp very conveniently without any tool, and the ultraviolet germicidal lamp is simple and practical and is easy to operate.
Description
Technical Field
The utility model relates to an air purifier with function of disinfecting belongs to the air purifier field, relates to a tower air purifier with sterilization system particularly.
Background
Most of the existing air purifiers on the market are provided with a filtering system with combined action of a HEPA filter element and an active carbon filter screen, but an ultraviolet-photocatalyst sterilization system is not generally configured. Although such an air purifier can filter gas molecules such as hair, fine particles, and odor in the air, it can also filter a part of bacteria and viruses in the air, but these bacteria and viruses are only attached to the filter screen and are not really killed. If the air purifier is equipped with an ultraviolet-photocatalyst sterilization system, even if only an ultraviolet sterilization lamp is equipped, bacteria and viruses in the filtered air can be killed, and various toxic and harmful microorganisms attached to the filter element can also be killed.
Therefore, for the existing air purifier, how to increase the ultraviolet-photo-catalytic sterilization system or only the ultraviolet germicidal lamp while ensuring the quality and efficiency of air filtration so as to ensure that bacteria and viruses in the filtered air are killed, and at the same time, the ultraviolet-photo-catalytic sterilization system or the ultraviolet germicidal lamp is easy to install and maintain, which is a difficult but very necessary technical problem to be discussed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tower air purifier with sterilization system. This air purifier make full use of its tower structural feature not only makes the space of active carbon filter screen not influenced, still fine fixed sterilamp and photocatalyst device, when guaranteeing the pollutant in the effective filtered air, also can effectually exterminate harmful microorganism such as various bacterium and virus through air purifier. Because the irradiance of sterilamp reduces day by day, so sterilamp need regularly change in the use, air purifier can let the very convenient change sterilamp of user, need not be with the help of any instrument, easy operation.
In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme:
the tower type air purifier with the sterilization system is characterized in that a filtering system of the air purifier consists of a HEPA filter element and an active carbon filter screen; the sterilization system of the air purifier includes: ultraviolet germicidal lamps, photocatalyst devices;
the ultraviolet germicidal lamp can work independently to form a short-wave ultraviolet germicidal system;
the ultraviolet germicidal lamp can work with the photocatalyst device to form a short-wave ultraviolet-photocatalyst germicidal system;
through the effect of fan system, the air before the purification passes through 360 air intakes of clarifier owner shell lower part, loops through filtration system and sterilization system in proper order, and clean air after the purification blows off and releases to indoor space from the air outlet at air purifier top.
The HEPA filter element can filter large hairs and tiny particles in the air; the active carbon filter screen can adsorb peculiar smell in the air, and the sterilization system can kill microorganisms such as bacteria, viruses and the like in the air.
When the ultraviolet germicidal lamp can work alone, when constituting the shortwave ultraviolet germicidal system:
the air purifier comprises a purifier main shell, a purifier base, a purifier chassis, a filter pressing piece, an ultraviolet germicidal lamp fixing piece, an ultraviolet germicidal lamp ballast, an active carbon filter screen, an HEPA filter element and a fan system;
the purifier main shell and the purifier base are mutually fixed to form an integrated structure and are connected with the purifier bottom plate in a rotating and buckling mode; the filter pressing piece is connected with the purifier main shell through a rotary buckle; the ultraviolet germicidal lamp fixing piece is matched with the filter pressing piece to clamp the ultraviolet germicidal lamp tightly, so that the position of the ultraviolet germicidal lamp in the air purifier is fixed; the ultraviolet germicidal lamp ballast is connected with the ultraviolet germicidal lamp; the active carbon filter screen is arranged outside the ultraviolet germicidal lamp in a wrapping manner, and the HEPA filter core is arranged outside the active carbon filter screen in a wrapping manner; the fan system is fixedly arranged at the upper part of the whole system and is communicated with an air outlet of the air purifier; the connecting wire of the ultraviolet germicidal lamp extends out of the purifier base.
When the ultraviolet germicidal lamp can work with the photocatalyst device to form a short wave ultraviolet-photocatalyst germicidal system:
the air purifier comprises a purifier main shell, a purifier base, a purifier chassis, a filter pressing piece, an ultraviolet germicidal lamp fixing piece, an ultraviolet germicidal lamp, a photocatalyst device, an ultraviolet germicidal lamp ballast, an active carbon filter screen, an HEPA filter element and a fan system;
the purifier main shell and the purifier base are mutually fixed to form an integrated structure and are connected with the purifier bottom plate in a rotating and buckling mode; the photocatalyst device is detachably arranged on the filter pressing piece, and the ultraviolet sterilizing lamp is arranged in the photocatalyst device; the filter pressing piece is connected with the purifier main shell through a rotary buckle; the ultraviolet germicidal lamp fixing piece is matched with the filter pressing piece to clamp the ultraviolet germicidal lamp tightly, so that the position of the ultraviolet germicidal lamp in the air purifier is fixed; the ultraviolet germicidal lamp ballast is connected with the ultraviolet germicidal lamp; the active carbon filter screen is arranged outside the photocatalyst device in a wrapping manner, and the HEPA filter core is arranged outside the active carbon filter screen in a wrapping manner; the ultraviolet sterilizing lamp is completely positioned in the photocatalyst device and can completely irradiate on the photocatalyst, so that the function of the photocatalyst is fully exerted, and ultraviolet rays can be transmitted to the interior of the HEPA filter element through small holes in the photocatalyst device; the fan system is fixedly arranged at the upper part of the whole system and is communicated with an air outlet of the air purifier; the connecting wire of the ultraviolet germicidal lamp extends out of the purifier base.
Shortwave ultraviolet ray-photocatalyst sterilization system not only does not have the normal installation that influences the complete machine filter core, and fine utilization the inner space structure of cylindric HEPA filter core moreover, cooperation air purifier's base structure has increased fixed sterilization system's filter casting die and sterilamp mounting for the air slaker can also guarantee the disinfection of air sterilization when adsorbing small particulate matter.
The ultraviolet germicidal lamp comprises a hot cathode germicidal lamp and a cold cathode germicidal lamp, wherein the irradiance of the hot cathode germicidal lamp is stronger, and the capability of killing bacteria and viruses is higher than that of the cold cathode germicidal lamp.
The tower type air purifier of the utility model uses a hot cathode sterilizing lamp.
The sterilization principle of the hot cathode ultraviolet lamp is as follows: under the action of a high-voltage electric field, directional ions are generated in the plasma for collision and ionization, positive ions increase kinetic energy through the electric field, bombard a cathode to generate secondary electron emission, collide and excite mercury atoms to an excited state, spontaneously return to a ground state and radiate 253.7nm ultraviolet photons, and ultraviolet rays are directly transmitted out through a quartz glass tube. Ultraviolet light in this wavelength band is called C-band ultraviolet light, has energy greater than that of visible light, destroys DNA (deoxyribonucleic acid) structures of various viruses, bacteria and other pathogens by the energy of ultraviolet photons, and causes DNA and various structural chains such as a nucleoprotein chain to be broken or to undergo a chemical polymerization reaction to lose the ability to reproduce and reproduce, thereby achieving the effect of sterilization.
The photocatalyst device is formed by titanium dioxide (TiO) on the surface2) The carrier device of (1).
The photocatalyst can generate a photocatalytic reaction similar to photosynthesis under the irradiation of ultraviolet rays, generates free hydroxyl and active oxygen with extremely strong oxidizing power, has a very strong photoredox function, can oxidize and decompose various organic compounds and partial inorganic matters, can destroy the cells of bacteria and solidify the protein of viruses, can kill the bacteria and decompose organic pollutants, does not change when promoting chemical reaction, and can be used for a long time.
Filtration system comprises active carbon filter screen and HEPA filter core, and active carbon filter screen and HEPA filter core are cylindric structure.
The active carbon filter screen and the HEPA filter core can be replaced.
The beneficial effects of the utility model reside in that:
tower air purifier with germicidal system can exterminate pathogenic microorganism such as bacterium in the air and virus through germicidal system when air-purifying. This air purifier make full use of tower air purifier's structural feature for the space of active carbon filter screen is not influenced, and fine fixed sterilamp and photocatalyst device, compensatied tower air purifier can only filter, can not kill the not enough of bacterium and virus. The air purifier can be applied to the family environment to protect the sensitive people; can also be applied to sterilization and disinfection in medical systems to protect doctors and patients. The user can change the ultraviolet germicidal lamp very conveniently without any tool, and the ultraviolet germicidal lamp is simple and practical and is easy to operate.
Drawings
FIG. 1 is a schematic view of the overall structure of a tower type air purifier with a sterilization system;
FIG. 2 is a schematic structural view of a main casing of the purifier;
FIG. 3 is a schematic structural view of the connection between the base of the purifier and the fan system;
FIG. 4 is a schematic diagram of a filter system consisting of an activated carbon filter screen and a filter element;
FIG. 5 is a schematic view of the structure of the UV germicidal lamp;
FIG. 6 is a schematic view of a photocatalyst apparatus;
FIG. 7 is a schematic structural view of a purifier base plate;
FIG. 8 is a schematic view of the construction of a filter press;
FIG. 9 is a schematic structural view of a UV germicidal lamp fixture;
wherein, 1-the purifier main shell; 2-a purifier base; 3-a purifier chassis; 4-filter press; 5-ultraviolet germicidal lamp fixing parts; 6-ultraviolet germicidal lamp; 7-a photocatalyst device; 8-an active carbon filter screen; 9-a HEPA filter element; 10-ultraviolet germicidal lamp ballast; 11-fan system.
Detailed Description
The present invention will be described in further detail below: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 9, a tower type air purifier having a sterilization system includes: an ultraviolet germicidal lamp 6, a photocatalyst device 7;
the ultraviolet germicidal lamp 6 can work independently to form a short-wave ultraviolet germicidal system;
the ultraviolet germicidal lamp 6 can work with the photocatalyst device 7 to form a short-wave ultraviolet-photocatalyst germicidal system;
through the effect of fan system 11, the air passes through the 360 air intakes of clarifier owner shell 1 lower part, loops through filtration system and sterilizing system, blows off and releases to indoor space from the air outlet at air purifier top after purifying.
When the ultraviolet germicidal lamp 6 can work alone to form a short wave ultraviolet germicidal system:
the air purifier comprises a purifier main shell 1, a purifier base 2, a purifier chassis 3, a filter pressing piece 4, an ultraviolet germicidal lamp fixing piece 5, an ultraviolet germicidal lamp 6, an ultraviolet germicidal lamp ballast 10, an active carbon filter screen 8, an HEPA filter element 9 and a fan system 11;
the purifier main shell 1 and the purifier base 2 are mutually fixed to form an integrated structure and are connected with the purifier chassis 3 in a rotating and buckling mode; the filter pressing piece 4 is connected with the purifier main shell 1 in a rotating and buckling mode; the ultraviolet germicidal lamp 6 is detachably arranged on the ultraviolet germicidal lamp fixing part 5, the ultraviolet germicidal lamp fixing part 5 and the filter pressing part 4 are matched with each other to tightly clamp the ultraviolet germicidal lamp 6, and then the position of the ultraviolet germicidal lamp 6 in the air purifier is fixed; the ultraviolet germicidal lamp ballast 10 is connected with the ultraviolet germicidal lamp 6; the active carbon filter screen 8 is arranged outside the ultraviolet germicidal lamp 6 in a wrapping manner, and the HEPA filter element 9 is arranged outside the active carbon filter screen 8 in a wrapping manner; the fan system 11 is fixedly arranged at the upper part of the whole system and is communicated with an air outlet of the air purifier; the connecting line of the ultraviolet germicidal lamp 6 extends out of the purifier base 2.
When the ultraviolet germicidal lamp 6 can work in cooperation with the photo-catalyst device 7 to form a short-wave ultraviolet-photo-catalyst germicidal system:
the air purifier comprises a purifier main shell 1, a purifier base 2, a purifier chassis 3, a filter pressing piece 4, an ultraviolet germicidal lamp fixing piece 5, an ultraviolet germicidal lamp 6, a photocatalyst device 7, an active carbon filter screen 8, an HEPA filter element 9, an ultraviolet germicidal lamp ballast 10 and a fan system 11;
the purifier main shell 1 and the purifier base 2 are mutually fixed to form an integrated structure and are connected with the purifier chassis 3 in a rotating and buckling mode; the photocatalyst device 7 is detachably arranged on the filter pressing piece 4, and the ultraviolet germicidal lamp 6 is arranged in the photocatalyst device 7; the filter pressing piece 4 is connected with the purifier main shell 1 in a rotating and buckling mode; the ultraviolet germicidal lamp 6 is detachably arranged on the ultraviolet germicidal lamp fixing part 5, the ultraviolet germicidal lamp fixing part 5 and the filter pressing part 4 are matched with each other to tightly clamp the ultraviolet germicidal lamp 6, and then the position of the ultraviolet germicidal lamp 6 in the air purifier is fixed; the ultraviolet germicidal lamp ballast 10 is connected with the ultraviolet germicidal lamp 6; the active carbon filter screen 8 is arranged outside the photocatalyst device 7 in a covering manner, and the HEPA filter element 9 is arranged outside the active carbon filter screen 8 in a covering manner; the fan system 11 is fixedly arranged at the upper part of the whole system and is communicated with an air outlet of the air purifier; the connecting line of the ultraviolet germicidal lamp 6 extends out of the purifier base 2.
The ultraviolet germicidal lamp 6 is a hot cathode germicidal lamp.
The photocatalyst device 7 has titanium dioxide (TiO) on the surface2) The carrier device of (1).
The filtration system consists of an active carbon filter screen 8 and a HEPA filter element 9.
Active carbon filter screen 8 and HEPA filter core 9 are cylindric structure.
The active carbon filter screen 8 and the HEPA filter element 9 can be replaced.
Example 1:
the ultraviolet germicidal lamp 6 is slightly rotated clockwise by the ultraviolet germicidal lamp fixing part 5 to be matched with the filter pressing part 4, and the ultraviolet germicidal lamp 6 is fixedly clamped. Invert the air purifier, put into HEPA filter core 9, active carbon filter screen 8 in proper order, together detain filter casting die 4, sterilamp 6 that have fixed connection together on active carbon filter screen 8, clockwise rotation can fixed connection, and the connecting wire that will stretch out by the inside sterilamp ballast 10 that stretches out of clarifier base 2 again inserts on the lamp holder of sterilamp 6. And finally, buckling the purifier chassis 3, rotating clockwise and fixedly connecting. After the air purifier is powered on, the air can be purified and disinfected through the synergistic effect of the filtering system and the sterilization system of the purifier.
Example 2:
the photocatalyst device 7 is fixed on the filter pressing piece 4, the ultraviolet germicidal lamp 6 is placed in the photocatalyst device 7, and the ultraviolet germicidal lamp fixing piece 5 slightly rotates clockwise to be matched with the filter pressing piece 4, so that the ultraviolet germicidal lamp 6 is fixedly clamped. Invert the air purifier, put into HEPA filter core 9, active carbon filter screen 8 in proper order, together detain filter casting die 4, sterilamp 6 and photocatalyst device 7 that have fixed connection together on active carbon filter screen 8, clockwise rotation can fixed connection, and the connecting wire that will stretch out the sterilamp ballast 10 by purifier base 2 inside at last inserts on the lamp holder of sterilamp 6 again. And finally, buckling the purifier chassis 3, rotating clockwise and fixedly connecting. After the air purifier is powered on, the air can be purified and disinfected through the synergistic effect of the filtering system and the sterilization system of the purifier.
Example 3:
the purifier chassis 3 is rotated anticlockwise to be taken down, the connecting wire of the ultraviolet germicidal lamp ballast 10 is pulled out, and then the filter pressing piece 4 and the sterilization system are taken down together, so that the active carbon filter screen 8 and the HEPA filter element 9 can be replaced easily.
Example 4:
the purifier chassis 3 is rotated anticlockwise to be taken down, the connecting wire of the ultraviolet germicidal lamp ballast 10 is pulled out, the ultraviolet germicidal lamp fixing piece 5 is slightly rotated anticlockwise and taken down, and then the ultraviolet germicidal lamp 6 can be easily replaced.
The above description is only the preferred embodiments of the present invention, and these embodiments are all based on the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. Tower air purifier with sterilization system, its characterized in that:
the sterilization system of the air purifier includes: an ultraviolet germicidal lamp (6), a photocatalyst device (7);
the ultraviolet germicidal lamp (6) can work independently to form a short-wave ultraviolet germicidal system;
the ultraviolet germicidal lamp (6) can work with the photocatalyst device (7) to form a short-wave ultraviolet-photocatalyst germicidal system;
through the effect of fan system (11), the air passes through 360 degrees air intakes of clarifier owner shell (1) lower part, loops through filtration system and sterilization system, blows off and releases to the indoor space from the air outlet at air purifier top after the purification.
2. The tower air purifier with a sterilization system of claim 1, wherein:
the air purifier comprises a purifier main shell (1), a purifier base (2), a purifier chassis (3), a filter pressing piece (4), an ultraviolet germicidal lamp fixing piece (5), an ultraviolet germicidal lamp (6), an ultraviolet germicidal lamp ballast (10), an active carbon filter screen (8), a HEPA filter element (9) and a fan system (11);
the purifier main shell (1) and the purifier base (2) are mutually fixed to form an integrated structure and are connected with the purifier chassis (3) in a rotating and buckling mode; the filter pressing piece (4) is connected with the purifier main shell (1) in a rotating and buckling mode; the ultraviolet germicidal lamp (6) is detachably arranged on the ultraviolet germicidal lamp fixing piece (5), the ultraviolet germicidal lamp fixing piece (5) is matched with the filter pressing piece (4) to clamp the ultraviolet germicidal lamp (6), and then the position of the ultraviolet germicidal lamp (6) in the air purifier is fixed; the ultraviolet germicidal lamp ballast (10) is connected with the ultraviolet germicidal lamp (6); the active carbon filter screen (8) is arranged outside the ultraviolet germicidal lamp (6) in a covering manner, and the HEPA filter element (9) is arranged outside the active carbon filter screen (8) in a covering manner; the fan system (11) is fixedly arranged at the upper part of the whole system and is communicated with an air outlet of the air purifier; the connecting line of the ultraviolet germicidal lamp (6) extends out of the purifier base (2).
3. The tower air purifier with a sterilization system of claim 1, wherein:
the air purifier comprises a purifier main shell (1), a purifier base (2), a purifier chassis (3), a filter pressing piece (4), an ultraviolet germicidal lamp fixing piece (5), an ultraviolet germicidal lamp (6), a photocatalyst device (7), an ultraviolet germicidal lamp ballast (10), an active carbon filter screen (8), an HEPA filter element (9) and a fan system (11);
the purifier main shell (1) and the purifier base (2) are mutually fixed to form an integrated structure and are connected with the purifier chassis (3) in a rotating and buckling mode; the photocatalyst device (7) is detachably arranged on the filter pressing piece (4), and the ultraviolet sterilizing lamp (6) is arranged in the photocatalyst device (7); the filter pressing piece (4) is connected with the purifier main shell (1) in a rotating and buckling mode; the ultraviolet germicidal lamp (6) is detachably arranged on the ultraviolet germicidal lamp fixing piece (5), the ultraviolet germicidal lamp fixing piece (5) is matched with the filter pressing piece (4) to clamp the ultraviolet germicidal lamp (6), and then the position of the ultraviolet germicidal lamp (6) in the air purifier is fixed; the ultraviolet germicidal lamp ballast (10) is connected with the ultraviolet germicidal lamp (6); the active carbon filter screen (8) is arranged outside the photocatalyst device (7) in a covering manner, and the HEPA filter element (9) is arranged outside the active carbon filter screen (8) in a covering manner; the fan system (11) is fixedly arranged at the upper part of the whole system and is communicated with an air outlet of the air purifier; the connecting line of the ultraviolet germicidal lamp (6) extends out of the purifier base (2).
4. The tower air purifier with a sterilization system of claim 1, wherein:
the ultraviolet germicidal lamp (6) is a hot cathode germicidal lamp.
5. The tower air purifier with a sterilization system of claim 1, wherein:
the photocatalyst device (7) is provided with titanium dioxide (TiO) on the surface2) The carrier device of (1).
6. The tower air purifier with a sterilization system of claim 1, wherein:
the filtering system is composed of an active carbon filter screen (8) and a HEPA filter element (9), and the active carbon filter screen (8) and the HEPA filter element (9) are both cylindrical structures.
7. The tower air purifier with a sterilization system of claim 6, wherein:
the active carbon filter screen (8) and the HEPA filter element (9) can be replaced.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020219059.0U CN211716745U (en) | 2020-02-27 | 2020-02-27 | Tower type air purifier with sterilization system |
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| CN202020219059.0U CN211716745U (en) | 2020-02-27 | 2020-02-27 | Tower type air purifier with sterilization system |
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| CN112246023A (en) * | 2020-10-29 | 2021-01-22 | 东莞市净诺环境科技股份有限公司 | Air purifier with built-in UV lamp and filter element placement structure |
| CN112611051A (en) * | 2020-12-21 | 2021-04-06 | 宁波哲恺电器有限公司 | Cylindricality air purifier that disinfects |
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| CN112880099A (en) * | 2021-01-27 | 2021-06-01 | 青岛道一环境科技有限公司 | Electroless environment air conditioning system |
| CN113181724A (en) * | 2021-06-10 | 2021-07-30 | 宁波灭霸康美科技有限公司 | Integrated air filtering and sterilizing device |
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| CN115419986A (en) * | 2022-11-02 | 2022-12-02 | 赛多空气净化技术(廊坊)有限公司 | Household air purifier |
| CN116007115A (en) * | 2023-01-10 | 2023-04-25 | 广东鼎盛净化科技有限公司 | Air purification device with good dust removal effect |
| WO2024138929A1 (en) * | 2022-12-30 | 2024-07-04 | 赛多空气净化技术(廊坊)有限公司 | Air disinfection machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112246023A (en) * | 2020-10-29 | 2021-01-22 | 东莞市净诺环境科技股份有限公司 | Air purifier with built-in UV lamp and filter element placement structure |
| CN112611051A (en) * | 2020-12-21 | 2021-04-06 | 宁波哲恺电器有限公司 | Cylindricality air purifier that disinfects |
| CN112682893A (en) * | 2020-12-29 | 2021-04-20 | 武汉衡生电子科技有限公司 | Air deodorizing and sterilizing machine |
| CN112880099A (en) * | 2021-01-27 | 2021-06-01 | 青岛道一环境科技有限公司 | Electroless environment air conditioning system |
| CN113181724A (en) * | 2021-06-10 | 2021-07-30 | 宁波灭霸康美科技有限公司 | Integrated air filtering and sterilizing device |
| US12186461B2 (en) | 2021-06-10 | 2025-01-07 | Ningbo Mbv Kangmei Technology Co., Ltd | Disinfection purifier |
| CN113803840A (en) * | 2021-10-21 | 2021-12-17 | 北京智米科技有限公司 | Purification and sterilization structure and air purifier |
| CN114353235A (en) * | 2021-12-14 | 2022-04-15 | 苏州君康智慧科技有限公司 | Electromagnetic induction generates electromagnetic eddy current heating sterilization formula air purifier |
| CN115419986A (en) * | 2022-11-02 | 2022-12-02 | 赛多空气净化技术(廊坊)有限公司 | Household air purifier |
| WO2024138929A1 (en) * | 2022-12-30 | 2024-07-04 | 赛多空气净化技术(廊坊)有限公司 | Air disinfection machine |
| US12203676B2 (en) | 2022-12-30 | 2025-01-21 | SOTO Air Purification Technology (Langfang) Co. , Ltd. | Air disinfector |
| CN116007115A (en) * | 2023-01-10 | 2023-04-25 | 广东鼎盛净化科技有限公司 | Air purification device with good dust removal effect |
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