CN104832994A - Multi-efficiency filter element assembly of air purifier - Google Patents

Multi-efficiency filter element assembly of air purifier Download PDF

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Publication number
CN104832994A
CN104832994A CN201510260037.2A CN201510260037A CN104832994A CN 104832994 A CN104832994 A CN 104832994A CN 201510260037 A CN201510260037 A CN 201510260037A CN 104832994 A CN104832994 A CN 104832994A
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CN
China
Prior art keywords
effect
kit
cover plate
filter
active carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510260037.2A
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Chinese (zh)
Inventor
刘文杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Deep Breathing Environmental Science And Technology Development Co Ltd
Original Assignee
Tianjin Deep Breathing Environmental Science And Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Deep Breathing Environmental Science And Technology Development Co Ltd filed Critical Tianjin Deep Breathing Environmental Science And Technology Development Co Ltd
Priority to CN201510260037.2A priority Critical patent/CN104832994A/en
Publication of CN104832994A publication Critical patent/CN104832994A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/15Treatment, 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
    • F24F8/158Treatment, 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 active carbon
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light

Abstract

The invention discloses a multi-efficiency filter element assembly of an air purifier. The multi-efficiency filter element assembly comprises an upper cover plate, a sterilization and disinfection ultraviolet lamp fixedly arranged in the center of the lower portion of the upper cover plate, a photocatalyst component fixedly arranged on the outer side of the ultraviolet lamp, a tubular active carbon filter arranged on the outer side of the photocatalyst component, a tubular high-efficiency filter arranged on the outer side of the photocatalyst component and a lower positioning ring for clamping and positioning the active carbon filter and the high-efficiency filter under cooperation of an outer pull rod and the upper cover plate. According to the multi-efficiency filter element assembly, photocatalysts, active carbon and high-efficiency oil agents are combined, the overall occupied space is small, and the filtering effect is high; the upper ring edges and the lower ring edges of the active carbon filter and the high-efficiency filter are correspondingly embedded into positioning grooves respectively, up-and-down groove type positioning is achieved, and the positioning effects of the active carbon filter and the high-efficiency filter can be guaranteed.

Description

The multiple-effect element kit of air purifier
Technical field
The present invention relates to technical field of air purification, particularly relate to a kind of multiple-effect element kit of air purifier.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), the product of effective raising air cleanliness, is mainly divided into family expenses, commercialization, industry, building.
There are multiple different technology and medium in air purifier, enable it provide air that is clean and safety to user.Conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.; Material technology mainly contains: photocatalyst, active carbon, pole charcoal heart filter core technology, synthetic fibers, the efficient material of HEAP, negative negative oxygen ion generator etc.Existing air purifier is adopted as compound more, namely have employed multiple purification techniques and material medium simultaneously.
In prior art, indoor air cleaner complex structure, and manufacturing process is complicated, and part harmful substance in air can only be removed, as the harmful bacteria of large-scale particle, small particle thing and only a few, effectively filtering comprehensively can not be provided for the multiple pollutant sources of air.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and a kind of multiple-effect element kit of air purifier is provided.
The technical scheme adopted for realizing object of the present invention is:
A kind of multiple-effect element kit of air purifier, comprise upper cover plate, be fixedly installed on the sterilizing ultraviolet lamp of described upper cover plate lower central, be fixedly installed on the light catalyst element outside described ultraviolet lamp, be arranged on the tubular active carbon filter outside light catalyst element and tubular high efficiency particulate air filter, and coordinate the lower locating ring by described active carbon filter and high efficiency particulate air filter clamping position by outside link and upper cover plate.
Described upper cover plate and/or lower locating ring are provided with the detent mated with described active carbon filter and high efficiency particulate air filter.
Described tubular high efficiency particulate air filter be also arranged with metallic support net cylinder outer shroud week.
The upper bezel ring, that described upper cover plate comprises central opening and the central cover that can coordinate with described central opening matchingly, described uviol lamp and light catalyst element are fixed on inside central cover.
It is square photocatalyst cylinder, draw-in bar and inner position ring that described light catalyst element comprises cross section, and described draw-in bar and upper cover plate and inner position ring coordinate described photocatalyst cylinder clamping position.
Described photocatalyst cylinder four sides are respectively aluminium base honeycomb nano titanium oxide screen pack or aluminium base Honeycomb-type activated charcoal screen pack.
Described photocatalyst cylinder side facing each other is respectively aluminium base honeycomb nano titanium oxide screen pack and aluminium base Honeycomb-type activated charcoal screen pack.
Two adjacent screen packs are fixedly connected with screw by L shape connecting plate.
In described photocatalyst cylinder, be also provided with the Ni-based photo-catalytic filtering screen of foam, the Ni-based photo-catalytic filtering screen of described foam is be attached to the tubular structure on photocatalyst cylinder internal face.
Also comprise the individual one or more inner position bars be fixedly connected with described upper location-plate, described inner position bar is provided with inside support ring, Ni-based for described foam photo-catalytic filtering screen and photocatalyst cylinder internal face are adjacent to by described inside support ring.
Compared with prior art, the invention has the beneficial effects as follows:
Multiple-effect filter core of the present invention is by photocatalyst, active carbon and efficiently post combination, overall space occupies little, filter effect is strong, the Xia Huan limit, pressed on ring limit of described active carbon filter and high efficiency particulate air filter is embedded in described detent respectively accordingly, upper and lower slot type location, can ensure the locating effect of active carbon filter and high efficiency particulate air filter.Meanwhile, utilize outside link to design, by integral module, be convenient to production installation and maintenance, improve the modular processes of equipment.
Accompanying drawing explanation
Figure 1 shows that multiple-effect element kit part-structure stravismus structural representation;
Figure 2 shows that multiple-effect element kit part-structure oblique view;
Figure 3 shows that the schematic cross-section of multiple-effect element kit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As Figure 1-3, multiple-effect element kit of the present invention comprises upper cover plate 310, be fixedly installed on the sterilizing ultraviolet lamp 320 of described upper cover plate lower central, be fixedly installed on the light catalyst element 330 outside described ultraviolet lamp, be arranged on the tubular active carbon filter 340 outside light catalyst element and tubular high efficiency particulate air filter 350, and coordinate the lower locating ring by described active carbon filter and high efficiency particulate air filter clamping position by outside link and upper cover plate.Described lower locating ring is provided with detent accordingly with opposite face on upper cover plate, the Xia Huan limit, pressed on ring limit of described active carbon filter and high efficiency particulate air filter is embedded in described detent respectively accordingly, upper and lower slot type location, can ensure the locating effect of active carbon filter and high efficiency particulate air filter.Meanwhile, utilize outside link to design, by integral module, be convenient to production installation and maintenance, improve the modular processes of equipment.
Multiple-effect filter core of the present invention utilizes the superpower adsorptivity of active carbon filter and the fine filtering effect of high efficiency particulate air filter, effectively can ensure the cleanliness factor of air-out.Meanwhile, adopt tubular design, add outlet air surface and effective filtration area, and air-out evenly, coordinate the tiltedly upper guiding of air outlet grate, promote air-out effect.
Preferably, for ease of installation and removal, the upper bezel ring, 311 that described upper cover plate comprises central opening and the central cover 312 that can coordinate with described central opening matchingly, described uviol lamp and light catalyst element are fixed on inside central cover, the fit system of described central cover and upper bezel ring, can adopt the multiple fit system such as buckle, screw thread, by uviol lamp and photocatalyst component integrally, demolition and maintenance are more convenient, especially when changing active carbon filter or high efficiency particulate air filter, simple operation especially.
Because adopt extruding location, be out of shape for preventing filter, described tubular high efficiency particulate air filter be also arranged with metallic support net cylinder outer shroud week, the bottom and upper segment of described metallic support net cylinder is fixedly connected with lower ring limit with the pressed on ring limit of high efficiency particulate air filter respectively, as adopted outer sleeve noose or adhesive tape bonding etc., adopting external support structure, effectively improve its anti-extrusion effect, prevent in the deformation used or produce in transport, avoid causing filtration bad.
Adopt the cooperation of uviol lamp and light catalyst element, photocatalyst filtering net is deposited on by catalysis material on filter material matrix, and photocatalyst matter is under the exciting of light, and produce electronics-hole pair, these electronics-holes are to OH and O caught in air 2, form the extremely strong free hydroxy (hydroxyl) of oxidisability and superoxide anion radical O 2-, O -, rapid oxidation pollutant and peculiar smell, resolve into CO 2and H 2o, because oxidability is strong, can destroy the cell membrane of bacterium, thus kill bacteria.
Specifically, it is square tubular photocatalyst cylinder 331 and draw-in bar 332 and inner position ring 333 that described light catalyst element comprises cross section, described inner position ring is by described tubular photocatalyst cylinder lower surface positioning supports and be fixedly connected with described central cover by draw-in bar, namely realizes clipping location by draw-in bar, inner position ring and upper cover plate.Four sides of described photocatalyst cylinder are respectively aluminium base honeycomb nano titanium oxide screen pack or aluminium base Honeycomb-type activated charcoal screen pack, preferably include the aluminium base honeycomb nano titanium oxide screen pack of two pieces of opposite faces settings and the aluminium base Honeycomb-type activated charcoal screen pack of two pieces of opposite face settings, adjacent screen pack is fixedly connected with screw by L shape connecting plate, adopt honeycomb-shaped structure, specific area is large, filter effect is more excellent, and self is without windage, air-flow can inside and outside photocatalyst cylinder free shuttling, titanium dioxide is combined with active carbon, titanium dioxide can produce very strong catalytic activity under ultraviolet light, active carbon enriches the aldehydes in micro-porous adsorption air by surface, benzene class, the toxic and harmfuls such as nitrogen oxide and various peculiar smell, stink.Penetrate photocatalyst matter through illumination and by the pollutant oxidation Decomposition of charcoal absorption, harmless CO can be converted into 2and H 2o, also has the sterilizing function of broad-spectrum long-acting simultaneously, more can show the filter sterilization effect of nano titanium oxide and active carbon.
For promoting the effect of photocatalyst further, the Ni-based photo-catalytic filtering screen 334 of foam is also provided with in described photocatalyst cylinder, the Ni-based photo-catalytic filtering screen of described foam is be attached to the tubular structure on photocatalyst cylinder internal face, namely the Ni-based photo-catalytic filtering screen of a slice foam is adopted to be converted into square tubular structure and to be embedded in photocatalyst cylinder, the Ni-based photo-catalytic filtering screen of foam has tridimensional network, on nickel based metal matrix, appendix has Nano titanium dioxide, there is good antibacterial purifying effect, the side up and down of the Ni-based photo-catalytic filtering screen of described foam can by lower locating ring and central cover clamping position, in described central cover, one or more inner position bar is also provided with for preventing center deformation, described inner position bar bar is provided with inside support ring, Ni-based for described foam photo-catalytic filtering screen and photocatalyst cylinder internal face are adjacent to by described inside support ring.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1. the multiple-effect element kit of an air purifier, it is characterized in that, comprise upper cover plate, be fixedly installed on the sterilizing ultraviolet lamp of described upper cover plate lower central, be fixedly installed on the light catalyst element outside described ultraviolet lamp, be arranged on the tubular active carbon filter outside light catalyst element and tubular high efficiency particulate air filter, and coordinate the lower locating ring by described active carbon filter and high efficiency particulate air filter clamping position by outside link and upper cover plate.
2. multiple-effect element kit as claimed in claim 1, is characterized in that, described upper cover plate and/or lower locating ring are provided with the detent mated with described active carbon filter and high efficiency particulate air filter.
3. multiple-effect element kit as claimed in claim 1, is characterized in that, described tubular high efficiency particulate air filter be also arranged with metallic support net cylinder outer shroud week.
4. multiple-effect element kit as claimed in claim 1, it is characterized in that, the upper bezel ring, that described upper cover plate comprises central opening and the central cover that can coordinate with described central opening matchingly, described uviol lamp and light catalyst element are fixed on inside central cover.
5. multiple-effect element kit as claimed in claim 1, it is characterized in that, it is square photocatalyst cylinder, draw-in bar and inner position ring that described light catalyst element comprises cross section, and described draw-in bar and upper cover plate and inner position ring coordinate described photocatalyst cylinder clamping position.
6. multiple-effect element kit as claimed in claim 5, it is characterized in that, described photocatalyst cylinder four sides are respectively aluminium base honeycomb nano titanium oxide screen pack or aluminium base Honeycomb-type activated charcoal screen pack.
7. multiple-effect element kit as claimed in claim 6, it is characterized in that, described photocatalyst cylinder side facing each other is respectively aluminium base honeycomb nano titanium oxide screen pack and aluminium base Honeycomb-type activated charcoal screen pack.
8. multiple-effect element kit as claimed in claim 7, is characterized in that, two adjacent screen packs are fixedly connected with screw by L shape connecting plate.
9. multiple-effect element kit as claimed in claim 8, it is characterized in that, be also provided with the Ni-based photo-catalytic filtering screen of foam in described photocatalyst cylinder, the Ni-based photo-catalytic filtering screen of described foam is be attached to the tubular structure on photocatalyst cylinder internal face.
10. multiple-effect element kit as claimed in claim 9, it is characterized in that, also comprise the individual one or more inner position bars be fixedly connected with described upper location-plate, described inner position bar is provided with inside support ring, and Ni-based for described foam photo-catalytic filtering screen and photocatalyst cylinder internal face are adjacent to by described inside support ring.
CN201510260037.2A 2015-05-20 2015-05-20 Multi-efficiency filter element assembly of air purifier Pending CN104832994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201510260037.2A CN104832994A (en) 2015-05-20 2015-05-20 Multi-efficiency filter element assembly of air purifier

Publications (1)

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CN104832994A true CN104832994A (en) 2015-08-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110779195A (en) * 2019-10-18 2020-02-11 河南中烟工业有限责任公司 Air conditioner dust removal filter cartridge support
CN111397013A (en) * 2020-03-24 2020-07-10 安徽杰克欧德实验室设备有限公司 Air purifier for clean room

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201233071Y (en) * 2008-05-28 2009-05-06 罗兴富 Indoor air purifier
KR20100006034A (en) * 2008-07-08 2010-01-18 주식회사 애화신 Variable focusing semiconductor light source lamp
CN203797799U (en) * 2013-11-20 2014-08-27 西安艾力特电子实业有限公司 Indoor air purification device
CN104197423A (en) * 2014-08-25 2014-12-10 山东润泰智能电气有限公司 Photo-electromagnetic-ion high-voltage electrostatic air cleaner and cleaning method thereof
CN204084631U (en) * 2014-08-13 2015-01-07 厦门建霖工业有限公司 A kind of filtering element for air filter structure
CN204786760U (en) * 2015-05-20 2015-11-18 天津深呼吸环境科技发展有限公司 Air purifier's multiple -effect filter element group spare

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201233071Y (en) * 2008-05-28 2009-05-06 罗兴富 Indoor air purifier
KR20100006034A (en) * 2008-07-08 2010-01-18 주식회사 애화신 Variable focusing semiconductor light source lamp
CN203797799U (en) * 2013-11-20 2014-08-27 西安艾力特电子实业有限公司 Indoor air purification device
CN204084631U (en) * 2014-08-13 2015-01-07 厦门建霖工业有限公司 A kind of filtering element for air filter structure
CN104197423A (en) * 2014-08-25 2014-12-10 山东润泰智能电气有限公司 Photo-electromagnetic-ion high-voltage electrostatic air cleaner and cleaning method thereof
CN204786760U (en) * 2015-05-20 2015-11-18 天津深呼吸环境科技发展有限公司 Air purifier's multiple -effect filter element group spare

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110779195A (en) * 2019-10-18 2020-02-11 河南中烟工业有限责任公司 Air conditioner dust removal filter cartridge support
CN110779195B (en) * 2019-10-18 2022-01-11 河南中烟工业有限责任公司 Air conditioner dust removal filter cartridge support
CN111397013A (en) * 2020-03-24 2020-07-10 安徽杰克欧德实验室设备有限公司 Air purifier for clean room

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