CN208742160U - A kind of air filtration strainer - Google Patents

A kind of air filtration strainer Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
layer
stenlizing
air
filter
particle filter
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.)
Active
Application number
CN201821067458.9U
Other languages
Chinese (zh)
Inventor
林天海
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.)
Beijing Airpal Technology Co Ltd
Original Assignee
Beijing Airpal Technology 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 Beijing Airpal Technology Co Ltd filed Critical Beijing Airpal Technology Co Ltd
Priority to CN201821067458.9U priority Critical patent/CN208742160U/en
Application granted granted Critical
Publication of CN208742160U publication Critical patent/CN208742160U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

A kind of air filtration strainer
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).
CN201821067458.9U 2018-07-06 2018-07-06 A kind of air filtration strainer Active CN208742160U (en)

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
CN (1) CN208742160U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN203442979U (en) Air purifier
CN206234932U (en) A kind of air purifier
CN107469614A (en) A kind of multifunctional air purifying screen pack
CN204816222U (en) Air purification filter screen
CN200973848Y (en) Air purifier in internal environment
CN207126375U (en) A kind of multifunctional air purifying screen pack
CN107137984A (en) A kind of combined air air purifying apparatus
CN205316647U (en) Air purifier is used in portable laboratory
CN208742160U (en) A kind of air filtration strainer
CN203687223U (en) Multifunctional air purifier
CN205332394U (en) Air purifier negative ion purification device
CN103712287A (en) Multifunctional air purifier
CN207928894U (en) A kind of high-performance low power consuming air purifier filter device
CN103912921A (en) Large-area horizontal air supply type air purifier
CN1543904A (en) Sterilization dust collector
CN204693620U (en) A kind of air purifier
CN203940538U (en) A kind of filtration of Domestic air sterilizing clarifier
CN2619632Y (en) Indoor air purifier
CN204730339U (en) A kind of photocatalyst air sterilization deodorizer of S shape air channel
CN203928189U (en) Desktop air purifier
CN106765644A (en) A kind of air purifier
CN203810569U (en) Purifying disinfecting device for controlling air infection and air quality
CN206973772U (en) A kind of new return air clearing machine
CN205481376U (en) Air purifier of office
CN203810567U (en) Large-area horizontal-air supply type air purifier

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant