CN208742160U - A kind of air filtration strainer - Google Patents
A kind of air filtration strainer Download PDFInfo
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- CN208742160U CN208742160U CN201821067458.9U CN201821067458U CN208742160U CN 208742160 U CN208742160 U CN 208742160U CN 201821067458 U CN201821067458 U CN 201821067458U CN 208742160 U CN208742160 U CN 208742160U
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- layer
- stenlizing
- particle filter
- air
- filter layer
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Abstract
The utility model provides a kind of air filtration strainer, is related to technical field of air purification, solves in the prior art, and the anti-bacteria paper for sterilization is separately added before strainer, occupies the limited area of strainer space and anti-bacteria paper, the limited technical problem of bactericidal effect.The device includes particle filter layer and stenlizing layer, the particle filter layer is provided with wrinkle, it is provided with stenlizing layer in the part of the surface or all surfaces of the particle filter layer, the through-hole through the stenlizing layer and the particle filter layer is provided on the stenlizing layer and the particle filter layer.The utility model is used for air filtration, and the effective area of stenlizing layer becomes larger, and bacteria-eliminating efficacy is promoted.
Description
Technical field
The utility model relates to technical field of air purification, more particularly, to a kind of air filtration strainer.
Background technique
Due to the high speed development of industry, cause environmental pollution increasingly serious, the weather such as haze frequently occur, and it is indoor, it is outdoor,
In automobile, all there is serious air pollution outside automobile.Most cities PM2.5 is severely exceeded, and air pollution is serious
The health of people is influenced, for this purpose, it is particularly important to create clean interior and environment inside car.Air purifier can be inhaled
It is attached, decompose or convert the pollutant in various air, effectively improve indoor air clean degree.It is equal in house, medical treatment, industrial circle
There is application.
Currently, as shown in figure 3, the strainer of air filter does not have antibacterial functions, it to solve this problem can be before strainer 5
In addition one layer of open and flat anti-bacteria paper 6 is added for sterilizing.
Applicants have discovered that at least there is following technical problem in the prior art:
In the prior art, the anti-bacteria paper for sterilization is separately added before strainer, occupies the area of strainer space and anti-bacteria paper
Limited, bactericidal effect is limited.
Utility model content
The purpose of this utility model is to provide a kind of knife roller device, separately to increase before solving strainer existing in the prior art
If occupying the limited area of strainer space and anti-bacteria paper, the limited technical problem of bactericidal effect for the anti-bacteria paper of sterilization.This reality
(structure is simple, cost for many technical effects that can be generated with the optimal technical scheme in many technical solutions of novel offer
It is lower, easy to use) elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of air filtration strainer provided by the utility model, including particle filter layer and stenlizing layer, the particle filtering
Layer is provided with fold, and stenlizing layer, the stenlizing layer and institute are provided in the part of the surface or all surfaces of the particle filter layer
State the through-hole being provided in particle filter layer through the stenlizing layer and the particle filter layer.
Preferably, the particle filter layer is set as hepa folded filter paper layer.
Preferably, the stenlizing layer is set as nano-silver layer.
Preferably, the nano-silver layer is sprayed on the surface of the hepa folded filter paper layer.
Preferably, matching is provided with the nano-silver layer on the surface of the hepa folded filter paper layer.
Preferably, the nano-silver layer with a thickness of between 0.1mm-0.3mm.
It preferably, further include pre-filter layer, the pre-filter layer is set to the side of the hepa folded filter paper layer, described
The nano-silver layer is provided between pre-filter layer and the hepa folded filter paper layer.
It preferably, further include cold catalyst layer, the cold catalyst layer is set to the other side of the hepa folded filter paper layer.
A kind of air filtration strainer provided by the utility model, including particle filter layer and stenlizing layer, particle filter layer are set
Wrinkle are equipped with, stenlizing layer is provided in the part of the surface or all surfaces of particle filter layer, is set in stenlizing layer and particle filter layer
It is equipped with the through-hole through stenlizing layer and particle filter layer, during air passes through through-hole, the bacterium in air is sterilized a layer mistake
Filter, particle filter layer is by the particle filtering in air, thus play the role of purifying air, meanwhile, the stenlizing layer of accordion-like has
Effect contact surface becomes larger, and bactericidal effect is more preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view of hepa folded filter paper layer and nano-silver layer；
Fig. 2 is a kind of front view of air filtration strainer
Fig. 3 is the front view of strainer and anti-bacteria paper in the prior art.
1 in figure, hepa folded filter paper layer；2, nano-silver layer；3, pre-filter layer；4, cold catalyst layer；5, strainer；6, antibacterial
Paper.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of air filtration strainer, the filtration, purification for air.
As shown in Figure 1, air filtration strainer includes particle filter layer and stenlizing layer, particle filter layer for filtering air in
Particulate matter, stenlizing layer is for filtering and kill the bacterium in air and virus.Particle filter layer and stenlizing layer are used cooperatively,
It can effectively play the role of purifying air.
Fold is provided in particle filter layer.
Accordion filter layer and planar particle filter layer are comparatively, particle filter layer and pollution air can be effectively increased
Contact area, increase particle filter layer processing pollution air ability, accordion after area is by foreign matters from being blocked still
Effective throughput can be so obtained, meanwhile, accordion enhances the intensity of air filtration strainer, under dampness, negative pressure condition
It is unlikely to deform, extends it and purify the service life.
It is provided with stenlizing layer in the part of the surface or all surfaces of particle filter layer, compared in addition increasing again before particle filter layer
If for the anti-bacteria paper for sterilization, having saved strainer space, having increased effectively sterilization area, made particle filter layer and stenlizing layer
Cooperation it is more close.
The through-hole through stenlizing layer and particle filter layer is provided on stenlizing layer and particle filter layer, pollution air passes through logical
During hole, the bacterium in air is sterilized layer filtering, and particle filter layer is by the particle filtering in air, to play purification
The effect of air.
Optionally embodiment, particle filter layer are set as hepa folded filter paper layer 1, and hepa, which folds strainer, can adopt PP
The various materials production such as filter paper, glass fibre, compound PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown glass fibre are in plane
It is folding at stereo structure after shape.
HEPA is high efficiency particle air filter, reaches the filter screen of HEPA standard, effective for 0.1 micron and 0.3 micron
Rate reach 90% or more, HEPA net the characteristics of be that air can pass through, but tiny particle can not pass through.It is to diameter
0.3 micron of (the 1/200 of hair diameter) particle removal efficiency below can reach 90% or more, be smog, dust and bacterium
The equal most effective filtering medium of pollutants.
Hepa folded filter paper layer 1 is for removing 0.3 micron of particulate matter below.
Further, stenlizing layer is set as nano-silver layer 2, nano silver in air pie chart and bacterium there is good kill
Wound property.
Optionally embodiment, nano-silver layer 2 are sprayed on hepa folded filter paper layer 1, simple process and stenlizing layer
With hepa folded filter paper layer 1 is seamless contacts, avoid bacterium, virus etc. and rest on hepa folded filter paper layer 1 for a long time, grow
The problem of endophytic bacteria.
Further, nano-silver layer 2 is sprayed on the surface that hepa folded filter paper layer 1 is first contacted with pollution air, pollution
Hepa folded filter paper layer 1 is contacted after air elder generation contact nanometer silver layer 2, so that the bacterium carried, virus is carried out elimination processing first, is kept away
Exempt from bacterium, virus etc. to rest on hepa folded filter paper layer 1 for a long time and breed bacterium.
Optionally embodiment, matching is provided with nano-silver layer 2 on the surface of hepa folded filter paper layer 1.
Further, it is equipped with snap fastener, velcro etc. on nano-silver layer 2 and hepa folded filter paper layer 1, convenient for more
Change nano-silver layer 2.Optionally embodiment, nano-silver layer 2 with a thickness of between 0.1mm-0.3mm.
Optionally embodiment, air filtration strainer further include pre-filter layer 3, and pre-filter layer 3 is set to hepa folding
One layer of folded filter paper layer 1, is provided with nano-silver layer 2, pre-filter layer 3 is the most most between pre-filter layer 3 and hepa folded filter paper layer 1
One layer of first contact stain air, for filtering air in large particulate matter (0.3 micron or more), such as: hair, food are broken
Bits etc., pre-filter layer 3 are cotton fiber filter layer, are provided with the stomata of perforation.Further, it unpicks and washes for convenience, pre-filtering
Layer 3 and hepa folded filter paper layer 1 or pre-filter layer 3 and nano-silver layer 2 are detachably connected, and are including but not limited to matched between them
Conjunction is provided with snap fastener, velcro etc..
Optionally embodiment, air filtration strainer further include cold catalyst layer 4, and cold catalyst layer 4 is set to hepa folding
The other side of folded filter paper layer 1,3 cold catalyst layer 4 of pre-filter layer make sulfur dioxide, formaldehyde etc. in air by chemical catalysis effect
Pernicious gas is converted into innocuous gas.
Turbid air enters in air filter, needs to pass sequentially through pre-filter layer 3, nano-silver layer 2, cold catalyst layer, reaches
To the purpose for gradually purifying air.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (4)
1. a kind of air filtration strainer, which is characterized in that including particle filter layer and stenlizing layer, the particle filter layer is provided with
Fold is provided with stenlizing layer, the stenlizing layer and the particle mistake in the part of the surface or all surfaces of the particle filter layer
The through-hole through the stenlizing layer and the particle filter layer is provided on filtering layer, the particle filter layer is set as hepa folding
Filter paper layer (1), the stenlizing layer are set as nano-silver layer (2), and the nano-silver layer (2) is sprayed at the hepa folded filter paper layer
(1) on surface, alternatively, matching is provided with the nano-silver layer (2) on the surface of the hepa folded filter paper layer (1).
2. a kind of air filtration strainer according to claim 1, which is characterized in that the nano-silver layer (2) with a thickness of
Between 0.1mm-0.3mm.
3. a kind of air filtration strainer according to claim 1, which is characterized in that it further include pre-filter layer (3), it is described pre-
Filter layer (3) is set to the side of the hepa folded filter paper layer (1), the pre-filter layer (3) and the hepa folded filter paper
The nano-silver layer (2) are provided between layer (1).
4. a kind of air filtration strainer according to claim 3, which is characterized in that it further include cold catalyst layer (4), it is described cold
Catalyst layer (4) is set to the other side of the hepa folded filter paper layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067458.9U CN208742160U (en) | 2018-07-06 | 2018-07-06 | A kind of air filtration strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067458.9U CN208742160U (en) | 2018-07-06 | 2018-07-06 | A kind of air filtration strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208742160U true CN208742160U (en) | 2019-04-16 |
Family
ID=66056779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821067458.9U Active CN208742160U (en) | 2018-07-06 | 2018-07-06 | A kind of air filtration strainer |
Country Status (1)
| Country | Link |
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| CN (1) | CN208742160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558264A (en) * | 2020-06-30 | 2020-08-21 | 天津赤霄科技有限公司 | Air filter screen for air conditioner or fresh air system with efficient sterilization and disinfection functions and preparation method |
-
2018
- 2018-07-06 CN CN201821067458.9U patent/CN208742160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558264A (en) * | 2020-06-30 | 2020-08-21 | 天津赤霄科技有限公司 | Air filter screen for air conditioner or fresh air system with efficient sterilization and disinfection functions and preparation method |
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