CN208426772U - A kind of airstrainer - Google Patents
A kind of airstrainer Download PDFInfo
- Publication number
- CN208426772U CN208426772U CN201820753430.4U CN201820753430U CN208426772U CN 208426772 U CN208426772 U CN 208426772U CN 201820753430 U CN201820753430 U CN 201820753430U CN 208426772 U CN208426772 U CN 208426772U
- Authority
- CN
- China
- Prior art keywords
- support portion
- elastic strands
- layer
- supporter
- purifying
- 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
Links
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of airstrainers, filter screen includes passing through for air and by the net ontology of air filtration and purification, for providing the framework of support for net ontology, net ontology include for filtering air in suspended matter filter layer and purifying layer for adsorbing and purifying toxic gas in air, purifying layer includes scavenging material, for carrying scavenging material to provide the supporter of support for scavenging material, supporter include be made of one or more elastic strands and the first support portion interconnected and the second support portion, one or more elastic strands is constituted the first support portion in two-dimensional space in irregular and criss-cross mode, one or more elastic strands is constituted the second support portion in three-dimensional space in irregular and criss-cross mode, the airstrainer of the utility model, its high-efficiency low-resistance, adsorption capacity is big , manufacturing process it is simple, at low cost.
Description
Technical field
The utility model relates to a kind of airstrainers.
Background technique
With the raising of industrialization degree, air pollution is also increasingly severe, and air purifier is also in widely available, air
Filter screen is the core component of air purifier, and airstrainer is a kind of filter that filtering, clean-up effect can be played to air
Net, such as HEPA strainer, honeycomb strainer, folder carbon cloth strainer.But the generally existing two kinds of situations of filter screen currently on the market, first is that
The filtering gap setting for filtering component is excessively dense, and filter effect is fine, but the resistance of air circulation is big, capacity is low, causes net
Change device and the problems such as power consumption is high, noise is big, maintenance is inconvenient occurs, second is that cause filter effect poor to reduce resistance, moreover,
The accessible amount of air and active carbon is small, and air is also shorter in activated carbon surface residence time, and adsorption rate is low, and current is net
Changing device national standard has very strict requirements, the too low national standard that just can not meet clarifier of purification efficiency to the purification efficiency of clarifier.
Therefore a kind of efficient, low-resistance airstrainer is especially needed.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of airstrainer.
In order to solve the above technical problems, the utility model adopts the following technical scheme:
A kind of airstrainer, filter screen include pass through for air and by the net ontology of air filtration and purification, be used for
There is provided the framework of support for net ontology, net ontology include for filtering air in suspended matter filter layer and for adsorbing and purifying
The purifying layer of toxic gas in air, purifying layer include scavenging material, for carrying scavenging material to provide branch for scavenging material
The supporter of support, supporter include be made of one or more elastic strands and the first support portion interconnected and second
Support part, one or more elastic strands are constituted the first support portion in two-dimensional space in irregular and criss-cross mode, and one
Root or more elastic strands are constituted the second support portion, the first support portion in three-dimensional space in irregular and criss-cross mode
In tabular, scavenging material is mounted in the elastic strands of the first support portion and the second support portion.
Preferably, keep the elastic strands of flat first support portion at multiple tie points and the bullet of the second support portion
Sex pilus beam is fixedly connected.First support portion and the second support portion reinforce connection at multiple tie point.
Preferably, filter layer is located at the one side of the inlet side of the close filter screen of purifying layer, and filter screen further includes being set to
The barrier bed of the one side of the air side of the close filter screen of purifying layer, barrier bed are fixedly connected with the elastic strands of supporter.
When used for a long time, when the scavenging material in purifying layer has a small amount of disengaging elastic strands, which can stop these net
Change material to leak out from the air side of filter screen；Barrier bed is made of pet filter cotton, and, barrier bed with a thickness of 0.1mm ~
0.5mm。
Preferably, barrier bed is located at the one side far from the second support portion of the first support portion, and, barrier bed is in multiple companies
The corresponding position of contact is fixedly connected with the first support portion.
Preferably, the elastic strands of the second support portion are formed with the recess of nest like in the corresponding position of each tie point
The bottom in portion, each recessed portion is successively fixedly connected with the first support portion, barrier bed at each tie point.That is, recessed portion
Bottom is tie point, because tow is criss-cross, then recessed portion is then in nest like, in addition, the recessed portion of nest like
Setting can will it is also possible that scavenging material (granular active carbon) is being adhered to and when being mounted in elastic strands
Scavenging material is spread from the recessed portion toward surrounding, so that the work that attachment is carried is more smooth, that is, convenient for taking for scavenging material
It carries.
Preferably, purifying layer is constituted after carrying scavenging material by a supporter, alternatively, purifying layer is by multiple in purifying layer
The supporter that overlaps of thickness direction carry scavenging material respectively after constitute.
Preferably, the diameter of the elastic strands of supporter is 0.1mm ~ 1.2mm；Supporter with a thickness of 5mm ~ 20mm.
Preferably, scavenging material is granular active carbon, and purifying layer further includes being arranged in active carbon and the first support portion
Elastic strands and the second support portion elastic strands between gluing oxidant layer.That is, granular active carbon is blended in glue, and
By adhering to after gluing and being mounted in the elastic strands of the first support portion and the second support portion.
Preferably, the material of the elastic strands of supporter is PP or PET or PE or PVC.
Preferably, filter layer includes the first filtering layer and the second filtering layer between the first filtering layer and purifying layer, the first filter
Layer is made of pet filter cotton, and the second filtering layer is made of hepa strainer.First filtering layer can filter biggish particulate matter, the second filter
Layer can be used to remove PM2.5.
Due to the implementation of above technical scheme, the utility model has the advantages that compared with prior art
The airstrainer of the utility model, supporter is by an elastic strands (being also possible to more) respectively in two dimension
Space and three-dimensional space carry out it is random be arranged in a crisscross manner, and then formed in flat first support portion and stereo structure
Second the first support portion of support portion and the second support portion are integrally formed, without being made respectively as two components when production, i.e., one
Secondary production can possess the first support portion and the second three-dimensional support portion of the shape of plate, carry by two support portions net
Change material, so that further increasing filter effect, the setting loose in two-dimensional space of the first support portion and the second support portion exist
Loose setting in three-dimensional space, provides biggish air contact surfaces, can effectively improve air circulation capacity, so that empty
When gas flows in filter screen and while guaranteeing preferable filter effect, air drag is reduced, fluency is improved, improved
The filter efficacy of strainer, and avoid electric energy loss.
Detailed description of the invention
Fig. 1 is the lateral the schematic diagram of the section structure of the airstrainer of the utility model.
Wherein: 1, framework；21, barrier bed；22, the first support portion；23, the second support portion；24, the first filtering layer；25, second
Filtering layer；100, tie point；200, recessed portion.
Specific embodiment
The utility model is described in more detail with specific embodiment with reference to the accompanying drawing；
As shown in Figure 1, a kind of airstrainer, filter screen includes passing through for air and by the net of air filtration and purification
Ontology, for providing the framework 1 of support for net ontology, net ontology include for filtering air in suspended matter filter layer and be used for
The purifying layer of toxic gas in air is adsorbed and purifies, purifying layer includes scavenging material, for carrying scavenging material as purification
Material provide support supporter, supporter include be made of one or more elastic strands and it is interconnected first support
Portion 22 and the second support portion 23, one or more elastic strands are constituted in two-dimensional space in irregular and criss-cross mode
First support portion 22, one or more elastic strands are constituted second in three-dimensional space in irregular and criss-cross mode
Support part 23, the first support portion 22 are in tabular, and scavenging material is mounted in the elastic yarn of the first support portion 22 and the second support portion 23
(purifying layer is constituted after can carrying scavenging material by a supporter, alternatively, purifying layer can also be by multiple in purifying layer on beam
The supporter that overlaps of thickness direction carry scavenging material respectively after constitute).
Specifically, keep the elastic strands of flat first support portion 22 at multiple tie points and the second support portion 23
Elastic strands be fixedly connected.First support portion 22 and the second support portion 23 reinforce connection at multiple tie point.
Further, filter layer is located at the one side of the inlet side of the close filter screen of purifying layer, and filter screen further includes setting
In the barrier bed 21 of the one side of the air side of the close filter screen of purifying layer, barrier bed 21 and the elastic strands of supporter are fixed
Connection.When used for a long time, when the scavenging material in purifying layer has a small amount of disengaging elastic strands, which can stop
These scavenging materials are leaked out from the air side of filter screen；Barrier bed 21 is made of pet filter cotton, and, barrier bed 21 with a thickness of
0.3mm.Barrier bed 21 is located at the one side far from the second support portion 23 of the first support portion 22, and, barrier bed 21 is in multiple companies
The corresponding position of contact 100 is fixedly connected with the first support portion 22.The elastic strands of second support portion 23 are in each tie point
100 corresponding position is formed with the recessed portion 200 of nest like, the bottom of each recessed portion 200 at each tie point 100 according to
It is secondary to be fixedly connected with the first support portion 22, barrier bed 21.That is, the bottom of recessed portion 200 is tie point 100, because tow is
Criss-cross, then recessed portion 200 is then in nest like, in addition, the setting of the recessed portion 200 of nest like, it is also possible that
Scavenging material (granular active carbon) is adhered to and when being mounted in elastic strands, it can be by scavenging material from the recessed portion
200 spread toward surrounding, so that the work that attachment is carried is more smooth, that is, convenient for the carrying of scavenging material.
In this example, the diameter of the elastic strands of supporter is 1mm；Supporter with a thickness of 12mm.In addition, scavenging material is
Granular active carbon, purifying layer further include the elastic strands and the second support portion 23 that active carbon and the first support portion 22 is arranged in
Elastic strands between gluing oxidant layer.That is, granular active carbon is blended in glue, and by adhering to and being mounted in after gluing
In the elastic strands of first support portion 22 and the second support portion 23, granular active carbon selects the active carbon of high absorption property.
The material of the elastic strands of supporter is PP or PET or PE or PVC.Filter layer is including the first filtering layer 24 and is located at the first filtering layer 24
The second filtering layer 25 between purifying layer, the first filtering layer 24 are made of pet filter cotton, and the second filtering layer 25 is made of hepa strainer.
First filtering layer 24 can filter biggish particulate matter, and the second filtering layer 25 can be used to remove PM2.5.
In conclusion the airstrainer of the utility model, supporter passes through an elastic strands (being also possible to more)
Respectively two-dimensional space and three-dimensional space carry out it is random be arranged in a crisscross manner, and then being formed is in flat first support portion
It is integrally formed with second the first support portion of support portion of stereo structure and the second support portion, without as two components difference when production
Production, that is, the first support portion of the shape that can possess plate of producing once and the second three-dimensional support portion, pass through two support portions
Carrying scavenging material is carried out, so that filter effect is further increased, the first support portion setting loose in two-dimensional space and
The loose setting in three-dimensional space of two support portions, provides biggish air contact surfaces, can effectively improve air circulation capacity,
So that reducing air drag when air flows in filter screen and while guaranteeing preferable filter effect, stream is improved
Smooth degree, improves the filter efficacy of filter screen, and avoid electric energy loss.The airstrainer of the utility model, high-efficiency low-resistance, suction
Attached capacity is big, manufacturing process is simple, at low cost.
The utility model is described in detail above, its object is to allow the personage for being familiar with this field technology can be much of that
It solves the content of the utility model and is implemented, do not limit the protection scope of the present invention, and the utility model
The above embodiments are not limited to, equivalent change or modification made by all Spirit Essences according to the present utility model should all cover
Within the protection scope of the utility model.
Claims (10)
1. a kind of airstrainer, the filter screen include pass through for air and by the net ontology of air filtration and purification, use
In providing the framework of support for the net ontology, it is characterised in that: the net ontology include for filtering air in suspended matter
Filter layer and purifying layer for adsorbing and purifying toxic gas in air, the purifying layer includes scavenging material, for carrying
For the scavenging material to provide the supporter of support for the scavenging material, the supporter includes by one or more elastic yarn
First support portion and the second support portion that beam is constituted and interconnected, one or more described elastic strands are in two-dimensional space
First support portion is constituted in irregular and criss-cross mode, one or more described elastic strands are in three-dimensional space
Second support portion is constituted in irregular and criss-cross mode, first support portion is in tabular, the purification material
Material is mounted in the elastic strands of first support portion and the second support portion.
2. airstrainer according to claim 1, it is characterised in that: the elastic yarn of flat first support portion
Beam is fixedly connected at multiple tie points with the elastic strands of second support portion.
3. airstrainer according to claim 2, it is characterised in that: the filter layer is located at the close of the purifying layer
The one side of the inlet side of the filter screen, the filter screen further include the going out close to the filter screen set on the purifying layer
The barrier bed of the one side of wind side, the barrier bed are fixedly connected with the elastic strands of the supporter.
4. airstrainer according to claim 3, it is characterised in that: the barrier bed is located at first support portion
One side far from the second support portion, and, the barrier bed is the corresponding position of multiple tie points and described first
Support part is fixedly connected.
5. airstrainer according to claim 4, it is characterised in that: the elastic strands of second support portion are each
The corresponding position of the tie point is formed with the recessed portion of nest like, and the bottom of each recessed portion is at each tie point
Successively it is fixedly connected with first support portion, barrier bed.
6. airstrainer according to claim 1, it is characterised in that: the purifying layer is carried by a supporter
It is constituted after the scavenging material, alternatively, described in the purifying layer overlaps as multiple thickness directions in the purifying layer
Supporter is constituted after carrying the scavenging material respectively.
7. airstrainer according to claim 1, it is characterised in that: the diameter of the elastic strands of the supporter is
0.1mm~1.2mm；The supporter with a thickness of 5mm ~ 20mm.
8. airstrainer according to claim 1, it is characterised in that: the scavenging material is granular active carbon,
The purifying layer further includes the elastic strands that active carbon and first support portion is arranged in and the elastic strands of the second support portion
Between gluing oxidant layer.
9. airstrainer according to claim 1, it is characterised in that: the material of the elastic strands of the supporter is PP
Or PET or PE or PVC.
10. airstrainer according to claim 1, it is characterised in that: the filter layer includes the first filtering layer and is located at
The second filtering layer between first filtering layer and the purifying layer, first filtering layer is made of the filter cotton of PET material, described
Second filtering layer is made of hepa strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753430.4U CN208426772U (en) | 2018-05-21 | 2018-05-21 | A kind of airstrainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753430.4U CN208426772U (en) | 2018-05-21 | 2018-05-21 | A kind of airstrainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426772U true CN208426772U (en) | 2019-01-25 |
Family
ID=65103972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820753430.4U Active CN208426772U (en) | 2018-05-21 | 2018-05-21 | A kind of airstrainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208426772U (en) |
-
2018
- 2018-05-21 CN CN201820753430.4U patent/CN208426772U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205216513U (en) | Compound filter screen of graphite alkene | |
| CN105797853B (en) | A kind of efficient absorption air cleaning unit and air purifier | |
| CN104676776A (en) | Air purifier | |
| CN202777956U (en) | Filter core structure capable of being cleaned and filled with filtering medium | |
| CN210320589U (en) | Filter screen of purifier | |
| CN208426772U (en) | A kind of airstrainer | |
| CN208465418U (en) | A kind of airstrainer and air purifier | |
| CN202751901U (en) | Filter device used for air purification | |
| CN208320261U (en) | A kind of filter screen of air filtration | |
| CN205340362U (en) | Strenghthened type filter screen | |
| CN208320184U (en) | A kind of filter screen for air filtration | |
| CN203907961U (en) | Nano-silver filter core of air purifier | |
| CN203886411U (en) | Layered filter element for air purifier | |
| CN206924517U (en) | A kind of high efficiency screen pack of air cleaner | |
| CN201768490U (en) | Compound air purifier | |
| CN202149556U (en) | Adjustable refrigeration wet curtain | |
| CN201441870U (en) | Air cleaner liquid filtering device | |
| CN201049262Y (en) | Composite air filtering paper | |
| CN204523250U (en) | A kind of novel electrostatic air purifier electrode plate structure | |
| CN204404395U (en) | A kind of air purifier | |
| CN203687216U (en) | Electrostatic field and nano complementary air purification device | |
| CN203155048U (en) | Multipurpose air purification module | |
| CN205154307U (en) | Novel multiple filtration tail -gas clean -up ware | |
| CN204918057U (en) | Activated carbon fiber felt water purification filter core | |
| CN204373072U (en) | A kind of air purifier group of rapidly and efficiently purification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |