CN209576189U - A kind of filter core and the air purifier with the filter core - Google Patents

A kind of filter core and the air purifier with the filter core Download PDF

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Publication number
CN209576189U
CN209576189U CN201821778182.5U CN201821778182U CN209576189U CN 209576189 U CN209576189 U CN 209576189U CN 201821778182 U CN201821778182 U CN 201821778182U CN 209576189 U CN209576189 U CN 209576189U
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China
Prior art keywords
layer
filter
filter core
frame
filter layer
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Expired - Fee Related
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CN201821778182.5U
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Chinese (zh)
Inventor
林健
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Individual
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Individual
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Priority to CN201821778182.5U priority Critical patent/CN209576189U/en
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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The utility model discloses a kind of filter core and the air purifier with the filter core, the filter core includes according to the primarily efficient filter layer of filtering wind direction sequence setting, absorption filtering layer, high efficiency filter layer and photocatalyst layer, and the high efficiency filter layer is nanometer film or high efficiency particle air filter.The utility model can be realized conventional air filtration effect, and absorption filtering layer, high efficiency filter layer and photocatalyst layer with decomposing pollutant function are attached on filter core, the pernicious gas, peculiar smell and impurity that are adsorbed on filter core can be removed, to improve the service life of filter core, the operating cost of equipment is reduced.

Description

A kind of filter core and the air purifier with the filter core
Technical field
The utility model belongs to air filtration, technical field of air purification more particularly to a kind of filter core and has the filter The air purifier of core.
Background technique
Air purifier is also known as air cleaner, air cleaner, clarifier, air filter, is to refer to absorption respectively Kind air pollutants (generally comprising PM2.5, dust, pollen, peculiar smell, bacterium, anaphylactogen etc.), effectively improves air cleanliness Product is broadly divided into household, commercialization, industry, building.The purification mechanism of conventional air purifier, is to filter the air, Impurity is come by filter core and air separation, to have the function that purify air.But this air purifier needs in short-term Interior just replacement filter core, because the impurity in air is all attached on filter core, if being changed without filter core will lead to filter core for a long time It is infected, expected air purification effect cannot be reached.
Utility model content
The purpose of this utility model is to provide a kind of air purifiers, can be realized conventional air filtration effect, and And attachment has the substance of decomposing pollutant function on filter core, to improve the service life of filter core, reduce the operation of equipment at This.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of filter core provided by the utility model, including the primarily efficient filter layer according to filtering wind direction sequence setting, absorption Filtering layer, high efficiency filter layer and photocatalyst layer, the high efficiency filter layer are nanometer film or high efficiency particle air filter.Air is by just effect Filter layer, absorption filtering layer, high efficiency filter layer and photocatalyst layer carry out disinfection filtering, and disinfection filtering effect is good, and adsorbs filtering layer, height The setting for imitating filter layer and photocatalyst layer, can be used for decomposing the pollutant in air, to improve the service life of filter core, drop The operating cost of low equipment.
Further, the primarily efficient filter layer is primarily efficient filter film.
Further, the absorption filtering layer is grapheme material, carbon crystal material or bamboo charcoal material.
Further, the photocatalyst layer is photocatalyst carbon cotton.
It further, further include the frame of a two-way opening, the primarily efficient filter layer is filtration membrane, described just to imitate Filtering layer is fixed on a wherein opening for the frame, and the absorption filtering layer and high efficiency filter layer are set in the frame, described Photocatalyst layer is set in another opening of the frame and has the part stretched out outside another opening.
Further, the frame includes outer framework and inner frame, and the outer framework is in the fixation primarily efficient filter layer The opening of side be provided with edge in the frame extended towards inside, the primarily efficient filter layer fits in edge in the frame, it is described in Frame is socketed on the outer framework and the primarily efficient filter layer is fixed on edge in the frame, the absorption filtering layer and it is described efficiently Filter layer is set in the inner frame.
Further, installation buckle for fixing is provided on the outer framework.
Further, the primarily efficient filter layer, absorption filtering layer, high efficiency filter layer and photocatalyst layer are plate structures, And sequentially pressing connection is arranged to a filter core block.This setup is conducive to air and is entered by primarily efficient filter layer, through excessive It is more thorough that the filtering of layer obtains air cleaning.
A kind of air purifier, including body, with one for receiving the filter core installing port of filter core and being used on body It generates and filters distinguished and admirable blower, the filter core installing port is equipped with the filter core.
Further, body further includes ultraviolet generater, and the ultraviolet generater is mounted on towards the filter core Photocatalyst layer side.The setting of the ultraviolet generater further enhances the bactericidal effect of photocatalyst layer.
The utility model uses technical solution as above, has the following beneficial effects:
The utility model can be realized conventional air filtration effect, and is attached on filter core with decomposing pollutant function Absorption filtering layer, high efficiency filter layer and the photocatalyst layer of energy, can be clear by the pernicious gas, peculiar smell and impurity that are adsorbed on filter core It removes, to improve the service life of filter core, reduces the operating cost of equipment.
Detailed description of the invention
Fig. 1 is 1 assembly schematic front view of embodiment.
Fig. 2 is 1 assembly stereoscopic schematic diagram of embodiment.
Fig. 3 is 1 decomposition diagram of embodiment.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
The utility model is shown for being applied on filter core below, but those skilled in the art can be according to reality Application carries out implementation and appropriate adjustment to the utility model, is not construed as limitations of the present invention.
As shown in Figure 1-Figure 3, a kind of filter core provided in this embodiment, including be arranged according to filtering wind direction sequence (from a left side Turn right) primarily efficient filter layer 1, absorption filtering layer 2, high efficiency filter layer 3 and photocatalyst layer 4, the high efficiency filter layer 3 be nanometer film or High efficiency particle air filter (hereinafter referred to as HEPA filter).Air is by primarily efficient filter layer 1, absorption filtering layer 2, high efficiency filter layer 3 Disinfection filtering is carried out with photocatalyst layer 4, disinfection filtering effect is good, and adsorbs setting for filtering layer 2, high efficiency filter layer 3 and photocatalyst layer 4 It sets, can be used for decomposing the pollutant in air, to improve the service life of filter core, reduce the operating cost of equipment.
HEPA filter: it is a kind of internationally recognized best high-efficiency filtering material to HEPA, and initial HEPA is studied applied to nuclear energy Protection is widely used in the field that accurate laboratory, medicine production, atom research and surgical operation etc. need high-cleanness, high now Institute.HEPA is interwoven by very tiny organic fiber, stronger to the capturing ability of particle, and aperture is small, and adsorption capacity is big, Purification efficiency is high, and has water imbibition, is 99.97% for 0.3 micron of particle purifying rate.That is: every 10000 grains In son, there can only be 3 particles that can penetrate HEPA filter.Therefore, the effect of its filtration of particulate matters is obviously.Such as Its filter cigarette of fruit, then the effect filtered almost can achieve 100% because the particulate matter size in cigarette between Between 0.5-2 microns, HEPA filter can not be passed through.
In the present embodiment, the primarily efficient filter layer 1 is primarily efficient filter film.
In the present embodiment, the absorption filtering layer 2 is grapheme material, carbon crystal material or bamboo charcoal material.Preferably, the suction Attached filtering layer 2 be graphene packet, nanometer carbon crystal packet or bamboo charcoal packet, but not limited to this, in other embodiments, the absorption filtering layer 2 are also possible to graphene packet, nanometer carbon crystal packet or bamboo charcoal packet etc., and this will not be detailed here.
In the present embodiment, the photocatalyst layer 4 is photocatalyst carbon cotton.Photocatalyst is one kind using Nano titanium dioxide as generation The general name of the photosemiconductor material with photo-catalysis function of table, it is coated on substrate surface, in ultraviolet light and the work of visible light Under, strong catalytic degradation function is generated, toxic and harmful gas in the air that can effectively degrade;Various bacteria can be effectively killed, And toxin that bacterium or fungi release can be decomposed and harmless treatment;It is also equipped with simultaneously except formaldehyde, deodorization, anti-pollution, purification The functions such as air.
It as shown in Figure 1-Figure 3, further include the frame 5 of a two-way opening, the primarily efficient filter layer 1 is filtration membrane, described Primarily efficient filter layer 1 is fixed on a wherein opening (left side opening) for the frame 5, and the absorption filtering layer 2 and high efficiency filter layer 3 are set It is placed in the frame 5, the photocatalyst layer 4, which is set in another opening (right openings) of the frame 5 and has, to be stretched out Part outside another opening.
As shown in figure 3, the frame 5 includes outer framework 51 and inner frame 52, the outer framework 51 is in the fixation just effect The opening of the side of filter layer 1 is provided with edge in the frame extended towards inside, and the primarily efficient filter layer 1 fits in the frame Edge, the inner frame 52 are socketed on the outer framework 51 and the primarily efficient filter layer 1 are fixed on edge in the frame, the absorption Filtering layer 2 and the high efficiency filter layer 3 are set in the inner frame 52.
As shown in figure 3, being provided with installation buckle for fixing on the outer framework 51.It is buckled by the installation, it will The frame 5 is installed on air purifier, is conventional technical means, this will not be detailed here.
Embodiment 2:
The present embodiment difference from example 1 is that: the primarily efficient filter layer 1, absorption filtering layer 2, high efficiency filter layer 3 It is plate structure with photocatalyst layer 4, and sequentially pressing connection is arranged to a filter core block.This setup is conducive to sky Gas is entered by primarily efficient filter layer 1, and it is more thorough that the filtering by multilayer obtains air cleaning.
Embodiment 3:
A kind of air purifier provided in this embodiment, including body have on body one for receiving embodiment 1 or real It applies the filter core installing port of any filter core in example 2 and (is not illustrated in figure, the present embodiment for generating filtering with distinguished and admirable blower In blower can be the exhaust fan or exhaust blower of any conventional and be then preferably provided at corresponding air inlet if it is exhaust blower, If it is exhaust fan, then corresponding exhaust ports being preferably provided at, the exhaust fan or exhaust blower can be obtained by the prior art, This will not be detailed here), the filter core installing port is equipped with the filter core.
In the present embodiment, body further includes that ultraviolet generater (is not illustrated in figure, can be ultraviolet radiator or other any Conventional can provide the device of ultraviolet light, be the prior art, this will not be detailed here), the ultraviolet generater is mounted on direction The side of the photocatalyst layer of the filter core.The setting of the ultraviolet generater further enhances the sterilization effect of photocatalyst layer Fruit.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details On the utility model can be made a variety of changes, be the protection scope of the utility model.

Claims (7)

1. a kind of filter core, it is characterised in that: including primarily efficient filter layer, the absorption filtering layer, height according to filtering wind direction sequence setting Filter layer and photocatalyst layer are imitated, the high efficiency filter layer is nanometer film or high efficiency particle air filter;It further include a two-way opening Frame, the primarily efficient filter layer is filtration membrane, the primarily efficient filter layer be fixed on the frame wherein one opening, it is described in Effect filter layer and high efficiency filter layer be set in the frame, the photocatalyst layer be set in another opening of the frame and With the part stretched out outside another opening;The frame includes outer framework and inner frame, and the outer framework is in the fixation just effect The opening of the side of filter layer is provided with edge in the frame extended towards inside, and the primarily efficient filter layer fits in edge in the frame, The inner frame is socketed on the outer framework and the primarily efficient filter layer is fixed on edge in the frame, the medium air filtration layer and The high efficiency filter layer is set in the inner frame.
2. filter core according to claim 1, it is characterised in that: the primarily efficient filter layer is primarily efficient filter film.
3. filter core according to claim 1, it is characterised in that: the absorption filtering layer be grapheme material, carbon crystal material or Bamboo charcoal material.
4. filter core according to claim 1, it is characterised in that: the photocatalyst layer is photocatalyst carbon cotton.
5. filter core according to claim 1, it is characterised in that: be provided with installation card for fixing on the outer framework Button.
6. a kind of air purifier, it is characterised in that: have one to be used to that the filter core of filter core to be received to install including body, on body Mouthful and for generating the distinguished and admirable blower of filtering, the filter core installing port is equipped with as described in the claims 1-5 is any Filter core.
7. air purifier according to claim 6, it is characterised in that: body further includes ultraviolet generater, the purple Outside line generator is mounted on the side of the photocatalyst layer towards the filter core.
CN201821778182.5U 2018-10-31 2018-10-31 A kind of filter core and the air purifier with the filter core Expired - Fee Related CN209576189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821778182.5U CN209576189U (en) 2018-10-31 2018-10-31 A kind of filter core and the air purifier with the filter core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821778182.5U CN209576189U (en) 2018-10-31 2018-10-31 A kind of filter core and the air purifier with the filter core

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Publication Number Publication Date
CN209576189U true CN209576189U (en) 2019-11-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112353600A (en) * 2020-10-29 2021-02-12 李春亮 Infant care device for newborn pediatrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112353600A (en) * 2020-10-29 2021-02-12 李春亮 Infant care device for newborn pediatrics

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20191105

Termination date: 20211031