CN206793223U - Composite diatomite haze filtrating chip and mouth mask and air purifier - Google Patents
Composite diatomite haze filtrating chip and mouth mask and air purifier Download PDFInfo
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- CN206793223U CN206793223U CN201720331128.5U CN201720331128U CN206793223U CN 206793223 U CN206793223 U CN 206793223U CN 201720331128 U CN201720331128 U CN 201720331128U CN 206793223 U CN206793223 U CN 206793223U
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- adsorbent
- haze
- protection layer
- exterior protection
- bearing bed
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a kind of composite diatomite haze filtrating chip and mouth mask and air purifier, be related to respiratory protection domain technology field, solve haze-proof mask can not effectively filter PM2.5 particles and air purifier can not filtering room air well technical problem.A kind of composite diatomite haze filtrating chip provided by the utility model, including the first exterior protection layer, the second exterior protection layer and the adsorbent bearing bed between the first exterior protection layer and the second exterior protection layer, adsorbent is adsorbed with the adsorbent bearing bed, for the adsorbent between the adsorbent bearing bed and the first exterior protection layer and/or between the adsorbent bearing bed and the second exterior protection layer, the adsorbent is activated carbon and/or diatomite.The haze-proof mask that the utility model enables effectively filters PM2.5 particles and air purifier can filtering room air well.
Description
Technical field
It the utility model is related to respiratory protection field, more particularly to a kind of composite diatomite haze filtrating chip and mouth mask
And air purifier.
Background technology
Haze mainly by sulfur dioxide, nitrogen oxides and pellet this three form, they are incorporated in fog
Together, sky moment is allowed to become cloudy gloomy, the english abbreviation of particulate matter is PM, and Beijing monitoring is fine particle (PM2.5),
Namely equivalent aerodynamic diameter is less than or equal to 2.5 microns of contaminant particle.This particle is both a kind of pollution in itself
Thing, it is the carrier of the noxious materials such as heavy metal, polycyclic aromatic hydrocarbon again.The distribution of haze particle is than more uniform, and the chi of gray haze particle
Spend smaller, from 0.001 micron to 10 microns, average diameter is invisible to the naked eye showy in the air about in 1~2 microns
Particulate matter.Diameter is less than or equal to 2.5 μm of haze particle, directly can enter bronchus, or even lung by respiratory system.Institute
With, haze influence it is maximum be exactly people respiratory system, caused by disease be concentrated mainly on breathing problem, cranial vascular disease, nose
In the diseases such as chamber inflammation.Meanwhile during haze weather, air pressure reduction, Inhalable Particulate abruptly increase, air flow property are poor,
Harmful bacteria and virus slow to what surrounding spread, cause virus concentration in air to increase, the risk of transmission is very high.
Applicants have discovered that at least there is following technical problem in prior art：
Haze-proof mask can not effectively filter PM2.5 particles and air purifier can not filtering room air well.
Utility model content
The purpose of this utility model is to provide a kind of composite diatomite haze filtrating chip and mouth mask and purification of air
Device, to solve, haze-proof mask present in prior art can not effectively filter PM2.5 particles and air purifier can not be fine
The technical problem of ground filtering room air.Optimal technical scheme in many technical schemes provided by the utility model makes to apply silicon
Ground mouth mask is made in diatomaceous earth compound anti-mist haze filtrating chip, effectively filters PM2.5 particles, reduces harm of the haze to body, together
When there is the advantages that simple light, good permeability, be provided with the air purifier of composite diatomite haze filtrating chip so that
The effect of clarifier is good.
To achieve the above object, the utility model provides following technical scheme：
A kind of composite diatomite haze filtrating chip provided by the utility model, including the first exterior protection layer, second
Exterior protection layer and the adsorbent bearing bed between the first exterior protection layer and the second exterior protection layer,
It is adsorbed with adsorbent on the adsorbent bearing bed, the adsorbent is between the adsorbent bearing bed and described the
Between one exterior protection layer and/or between the adsorbent bearing bed and the second exterior protection layer, the absorption
Material is activated carbon and/or diatomite；The adsorbent is in stratiform or netted, or, the adsorbent be in granular form and
It is distributed between the adsorbent bearing bed and the first exterior protection layer and/or is distributed in the adsorbent bearing bed
Between the second exterior protection layer.
The thickness of the adsorbent and Jie between the adsorbent bearing bed and the second exterior protection layer
The proportion of the thickness of the adsorbent is 1/3 between the adsorbent bearing bed and the first exterior protection layer
~1.
The thickness range of composite diatomite haze filtrating chip is 0.8mm~1.2mm, with described in the adsorbate
Adsorbent bearing bed thickness range is 0.4mm~0.7mm.
The first exterior protection layer and the second exterior protection layer are made of non-woven fabrics, the adsorbent carrying
Layer using electrostatic cotton into.
The diameter range of diatomite particle is 0.12mm~0.17mm, the diameter range of activated carbon granule for 1.0mm~
1.5mm。
A kind of mouth mask provided by the utility model, including the composite diatomite haze filtrating chip.
A kind of air purifier provided by the utility model, including the composite diatomite haze filtrating chip, it is described
Composite diatomite haze filtrating chip is arranged in air purifier.
Composite diatomite haze filtrating chip provided by the utility model, adsorbent use diatomite, diatomite ratio
The adsorptivity of activated carbon is strong, has and preferably filters the harmful substances such as fine particle, dust mite, virus, bacterium, formaldehyde；Adsorbate
The both sides of matter bearing bed have adsorbent, improve the filter capacity of filtrating chip；The suction of the both sides of adsorbent bearing bed
The thickness of addendum matter is different, and cost of manufacture is reduced while strainability is improved；Electrostatic cotton layer has the function that adsorption particle；
One kind utilizes mouth mask made of composite diatomite haze filtrating chip, compared with traditional mouth mask, has and filters haze well
Effect；A kind of air purifier for being provided with composite diatomite haze filtrating chip, enhances clarifier and crosses air filtering
Effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional view of composite diatomite haze filtrating chip；
The first exterior protections of 1- layer in figure；2- the second exterior protection layers；3- adsorbent bearing beds；4- adsorbents.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Fig. 1 is participated in, the utility model provides a kind of composite diatomite haze filtrating chip, including the first exterior protection
The 1, second exterior protection layer 2 of layer and the adsorbent carrying between the first exterior protection layer 1 and the second exterior protection layer 2
Layer 3, adsorbent 4 is adsorbed with adsorbent bearing bed 3, adsorbent 4 can be hot-pressed onto adsorbent bearing bed 3, absorption
Material 4, can also be between adsorbent bearing bed 3 and second between the exterior protection layer 1 of adsorbent bearing bed 3 and first
, can also be simultaneously between the exterior protection layer 1 of adsorbent bearing bed 3 and first and adsorbent between exterior protection layer 2
Between the exterior protection layer 2 of bearing bed 3 and second, adsorbent 4 can be activated carbon or diatomite, activated carbon and silicon
Diatomaceous earth adsorption capacity is because its abundant microcellular structure, causes very big specific surface area so that activated carbon and diatomite tool
There is absorption affinity, absorption affinity is the Van der Waals force of molecular link, and composite diatomite haze filtrating chip has filtration, mainly
Because haze particle is adsorbed in activated carbon and diatomaceous suction-operated.Adsorbent 4 is in stratiform or netted, or, adsorbate
Matter 4 is in granular form and is distributed between the exterior protection layer 1 of adsorbent bearing bed 3 and first and/or is distributed in adsorbent and holds
Between the exterior protection layer 2 of carrier layer 3 and second.
Optionally embodiment, adsorbent 4 between the exterior protection layer 1 of adsorbent bearing bed 3 and first,
Adsorbent 4 is diatomite.Diatomite porosity is 5000-6000 times, specific surface area 40-65m/g of activated carbon, because it is special
Different physique forms specific activity charcoal adsorptivity also eager to excel in whatever one does, and haze particle is hindered by microporous channels tortuous inside diatomite
Every, electric suction effect is produced, is attracted by opposite charges, it is also intergranular to attract each other to form the adhesion of chain group over celite,
So as to play a part of filter haze particle so, compared with activated carbon, have preferably filter fine particle, dust mite, virus,
The harmful substances such as bacterium, formaldehyde, and in the market mainly by the use of activated carbon as adsorbent 4, it is made of diatomite
Mouth mask and air purifier cross air filtering with having the function that more to have.
Optionally embodiment, adsorbent 4 is simultaneously between the exterior protection layer 1 of adsorbent bearing bed 3 and first
Between and between the exterior protection layer 2 of adsorbent bearing bed 3 and second, adsorbent 4 is diatomite or activated carbon.It is existing
Some filtrating chips are all that the side of adsorbent bearing bed 3 has an adsorbent 4, and the both sides of adsorbent bearing bed 3 are all attached
There is adsorbent 4, be effectively improved the filtration of filtrating chip.
Optionally embodiment, for adsorbent 4 in layered distribution on adsorbent bearing bed 3, adsorbent 4 can
With with arbitrary formal distribution on adsorbent bearing bed 3, but adsorbent 4 in layered distribution can make filtrating chip have more
Filter effect well.
Optionally embodiment, the adsorbent 4 between the exterior protection layer 2 of adsorbent bearing bed 3 and second
Thickness and the proportion of the thickness of adsorbent 4 is between the exterior protection layer 1 of adsorbent bearing bed 3 and first
1/3~1.Now, best second exterior protection layer 2 presses close to the face of human body, and the air of poor quality is first passed around between absorption
Adsorbent 4 between the exterior protection layer 1 of material bearing bed 3 and first, now air filtered once, it is contemplated that making
Cost, the thickness of adsorbent 4 can be less than between absorption between the exterior protection layer 2 of adsorbent bearing bed 3 and second
The thickness of adsorbent 4 between the exterior protection layer 1 of material bearing bed 3 and first, save into again simultaneously with reaching filter effect
This.
Optionally embodiment, the thickness range of composite diatomite haze filtrating chip is 0.8mm~1.2mm,
The thickness range of adsorbent bearing bed 3 with adsorbate is 0.4mm~0.7mm.
Optionally embodiment, the first exterior protection layer 1 and the second exterior protection layer 2 are made of non-woven fabrics, nothing
It is soft to spin cloth quality, is not in situation about not feeling well, adsorbent bearing bed 3 is using quiet during facial contact with human body
Electric cotton is into electrostatic cotton also has the function that adsorption particle.Non-woven fabrics and the fusing point of electrostatic cotton meet to pass through hot pressing by adsorbate
Matter 4 is attached on adsorbent bearing bed 3 and by the hot pressing of adsorbent bearing bed 3 in the first exterior protection layer 1, the second exterior protection
Between layer 2.
Optionally embodiment, optionally embodiment, the diameter range of diatomite particle for 0.12mm~
0.17mm, the diameter range of activated carbon granule is 1.0mm~1.5mm, and activated carbon can be active fruit shell carbon.
Optimal technical scheme in many technical schemes provided by the utility model makes to apply composite diatomite haze mistake
Ground mouth mask is made in filter element slice, effectively filters PM2.5 particles, reduces harm of the haze to body, at the same have it is simple light, thoroughly
The advantages that gas is good, it is provided with the air purifier of composite diatomite haze filtrating chip so that the effect of clarifier is good.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (7)
- A kind of 1. composite diatomite haze filtrating chip, it is characterised in that：Outside the first exterior protection layer (1), second Overcoat (2) and the adsorbent between the first exterior protection layer (1) and the second exterior protection layer (2) are held Carrier layer (3), adsorbent (4) is adsorbed with the adsorbent bearing bed (3), the adsorbent (4) is between the absorption Between material bearing bed (3) and the first exterior protection layer (1) and/or between the adsorbent bearing bed (3) with it is described Between second exterior protection layer (2), the adsorbent (4) is activated carbon and/or diatomite；The adsorbent (4) is in layer Shape is netted, or, the adsorbent (4) is in granular form and is distributed in the adsorbent bearing bed (3) and described first Between exterior protection layer (1) and/or it is distributed between the adsorbent bearing bed (3) and the second exterior protection layer (2).
- 2. composite diatomite haze filtrating chip according to claim 1, it is characterised in that：Between the adsorbent The thickness of the adsorbent (4) between the adsorbent with holding between bearing bed (3) and the second exterior protection layer (2) The proportion of the thickness of the adsorbent (4) is 1/3~1 between carrier layer (3) and the first exterior protection layer (1).
- 3. composite diatomite haze filtrating chip according to claim 1, it is characterised in that：Composite diatomite haze The thickness range of filtrating chip is 0.8mm~1.2mm, adsorbent bearing bed (3) the thickness model with the adsorbate Enclose for 0.4mm~0.7mm.
- 4. composite diatomite haze filtrating chip according to claim 1, it is characterised in that：First exterior protection Layer (1) and the second exterior protection layer (2) are made of non-woven fabrics, and the adsorbent bearing bed (3) uses electrostatic cotton Into.
- 5. composite diatomite haze filtrating chip according to claim 1, it is characterised in that：The diameter of diatomite particle Scope is 0.12mm~0.17mm, and the diameter range of activated carbon granule is 1.0mm~1.5mm.
- A kind of 6. mouth mask, it is characterised in that：Including composite diatomite haze filtration core any one of claim 1 to 5 Piece.
- A kind of 7. air purifier, it is characterised in that：Including composite diatomite haze any one of claim 1 to 5 Filtrating chip, the composite diatomite haze filtrating chip are arranged in air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331128.5U CN206793223U (en) | 2017-03-30 | 2017-03-30 | Composite diatomite haze filtrating chip and mouth mask and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331128.5U CN206793223U (en) | 2017-03-30 | 2017-03-30 | Composite diatomite haze filtrating chip and mouth mask and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793223U true CN206793223U (en) | 2017-12-26 |
Family
ID=60731454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331128.5U Expired - Fee Related CN206793223U (en) | 2017-03-30 | 2017-03-30 | Composite diatomite haze filtrating chip and mouth mask and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063203A (en) * | 2021-04-29 | 2021-07-02 | 吴亮 | A filter screen and filter chip for air purification |
-
2017
- 2017-03-30 CN CN201720331128.5U patent/CN206793223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063203A (en) * | 2021-04-29 | 2021-07-02 | 吴亮 | A filter screen and filter chip for air purification |
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|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |