CN104832994A - Multi-efficiency filter element assembly of air purifier - Google Patents
Multi-efficiency filter element assembly of air purifier Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- cover plate
- effect element
- upper cover
- active carbon
- element kit
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, 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
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.
Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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)
| Publication Number | Publication Date |
|---|---|
| CN104832994A true CN104832994A (en) | 2015-08-12 |
Family
ID=53811053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510260037.2A Pending CN104832994A (en) | 2015-05-20 | 2015-05-20 | Multi-efficiency filter element assembly of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832994A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687680A (en) * | 2017-10-10 | 2018-02-13 | 默克环保科技（湖南）有限公司 | One kind filtering decomposition and deodorization machine |
| 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 |
| CN114811779A (en) * | 2022-03-11 | 2022-07-29 | 山东雅士股份有限公司 | High-energy ion deodorization and fresh air exhaust integrated machine |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687680A (en) * | 2017-10-10 | 2018-02-13 | 默克环保科技（湖南）有限公司 | One kind filtering decomposition and deodorization machine |
| 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 |
| CN114811779A (en) * | 2022-03-11 | 2022-07-29 | 山东雅士股份有限公司 | High-energy ion deodorization and fresh air exhaust integrated machine |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20191220 |