CN209092944U - A kind of easy-to-mount composite air filter screen - Google Patents
A kind of easy-to-mount composite air filter screen Download PDFInfo
- Publication number
- CN209092944U CN209092944U CN201821849043.7U CN201821849043U CN209092944U CN 209092944 U CN209092944 U CN 209092944U CN 201821849043 U CN201821849043 U CN 201821849043U CN 209092944 U CN209092944 U CN 209092944U
- Authority
- CN
- China
- Prior art keywords
- strainer
- groove
- baffle
- main body
- frame main
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to air filtration technical field, in particular a kind of easy-to-mount composite air filter screen, including paper frame main body, the inner wall of the paper frame main body is fixedly connected with baffle, paper frame main body is divided into the first groove and the second groove by the baffle, the first strainer is provided in first groove, the side of the first strainer is overlapped on the side of baffle；The utility model, by the depth that the first groove and the second groove is arranged, facilitate the first strainer and the second screen pack for placing different function density, the device passes through baffle, first groove and the second groove, facilitate and places the first strainer and the second strainer, achieve the purpose that combination filtering, form multi-functional composite screen, it is easily installed and dismantles simultaneously, substantially increase cleaning efficiency, it is conveniently replaceable filter screen, avoid the problem of conventional composite strainer needs disposable all replacements, reduce waste, it reduces costs, whole device is easy to use, structure is simple, it is practical.
Description
Technical field
The utility model belongs to air filtration technical field, and in particular to a kind of easy-to-mount composite air filtering
Net.
Background technique
Airstrainer is divided into thick effect, middle effect, efficiently and other several functions strainers, according to air quantity and environment and
The material classification for needing to filter in air needs multiple screen packs together, can be only achieved filtering purpose, right for a long time
During air is purified, after carrying out prolonged use to strainer, need regularly to replace it, due to difference
Efficiency, the strainer of different function, service condition and service life are all different, however whole composite screen common at present, more
Generally a piece of strainer is integrally changed when changing, will cause the waste of resource in this way.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of easy-to-mount compound sky
Gas filter screen, has the characteristics that be conveniently replaceable and save the cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-mount composite air mistake
Strainer, including paper frame main body, the inner wall of the paper frame main body are fixedly connected with baffle, and paper frame main body is divided by the baffle
One groove and the second groove are provided with the first strainer in first groove, and the side of first strainer is overlapped on baffle
Side is provided with the second strainer in second groove, and the side of second strainer is overlapped on the other side of baffle, the paper
The surface of frame main body is fixedly connected with stiffening plate.
Preferably, depth of the depth of first groove less than the second groove.
Preferably, the paper frame main body and the shape of baffle are hollow rectangle.
Preferably, the density of first strainer and the second strainer is different, and the first strainer and the second strainer are independent
Functional strainer.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model facilitates by the way that the depth of the first groove and the second groove is arranged and places different function density
First strainer and the second screen pack, and then multi-functional composite screen is formed, achieve the purpose that be applied in combination, be kept off by setting
Plate, the first groove and the second groove, facilitate people to mount and dismount the first strainer and the second strainer, are reinforced by setting
Plate increases the thickness and intensity of paper frame main body, and then ensures the service life of paper frame main body, prevents paper frame main body frequently more
Deformed damaged during strainer is changed, which facilitates by baffle, the first groove and the second groove and place the first strainer and the
Two strainers achieve the purpose that combination filtering, form multi-functional composite screen, while being conveniently replaceable filter screen, substantially increase
Cleaning efficiency avoids the problem of conventional composite strainer needs disposable all replacements, reduces waste, reduce costs, whole
A device is easy to use, of simple structure and strong practicability.
2, the utility model, it is different by the density of the first strainer of setting and the second strainer, and be individually functional strainer,
It can be classified as primary filter screen, middle effect strainer, efficient filter, active carbon filter screen or other function filter, facilitate people more
Weight flexible choice, arranges in pairs or groups, and then keep filter effect more preferable, is hollow square by setting paper frame main body and the shape of baffle
Shape facilitates air to enter and then is filtered, by the way that the first strainer and second is arranged after the first strainer and the installation of the second strainer
Strainer, it is convenient that multi-filtering is carried out to air, it carries out reaching clean purpose.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure that the first groove is faced in the utility model；
Fig. 3 is the schematic diagram of the section structure of the utility model side view；
Fig. 4 is the structural schematic diagram of the first strainer of the utility model；
Fig. 5 is the structural schematic diagram of the second strainer of the utility model；
In figure: 1, paper frame main body；2, stiffening plate；3, the second strainer；4, baffle；5, the first strainer；6, the second groove；7,
One groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-5 is please referred to, the utility model is the following technical schemes are provided: a kind of easy-to-mount composite air filtering
Net, including paper frame main body 1, the inner wall of the paper frame main body 1 are fixedly connected with baffle 4, and the baffle 4 divides paper frame main body 1
Facilitate people to the first strainer 5 by setting baffle 4, the first groove 7 and the second groove 6 for the first groove 7 and the second groove 6
It is mounted and dismounted with the second strainer 3, the first strainer 5, the side of first strainer 5 is provided in first groove 7
It is overlapped on the side of baffle 4, the second strainer 3 is provided in second groove 6, passes through the first strainer 5 of setting and the second strainer
3, it is convenient that multi-filtering is carried out to air, it carries out reaching clean purpose, the side of second strainer 3 is overlapped on baffle 4
The surface of the other side, the paper frame main body 1 is fixedly connected with stiffening plate 2, by the way that stiffening plate 2 is arranged, increases the thickness of paper frame main body 1
Degree and intensity, and then ensure the service life of paper frame main body 1, prevent paper frame main body 1 from becoming during frequently replacement strainer
Shape damage, the device are facilitated by baffle 4, the first groove 7 and the second groove 6 and place the first strainer 5 and the second strainer 3, reached
The purpose for combining filtering, forms multi-functional composite screen, while being conveniently replaceable filter screen, substantially increases cleaning efficiency, keep away
Exempt from the problem of conventional composite strainer needs disposable all replacements, has reduced waste, reduce costs, whole device user
Just, of simple structure and strong practicability.
Specifically, depth of the depth of first groove 7 less than the second groove 6, by the way that the first groove 7 and second is arranged
The depth of groove 6 facilitates the first strainer 5 for placing different function density and the combination of the second strainer 3, and then is formed multi-functional multiple
Strainer is closed, achievees the purpose that be applied in combination.
Specifically, the paper frame main body 1 and the shape of baffle 4 are hollow rectangle, pass through setting paper frame main body 1 and gear
The shape of plate 4 is hollow rectangle, after the first strainer 5 and the installation of the second strainer 3, facilitates air to enter and then is filtered.
Specifically, first strainer 5 is different with the density of the second strainer 3, and the first strainer 5 and the second strainer 3 are
Individually functionality strainer, the density by the first strainer 5 of setting and the second strainer 3 is different, and is individually functional strainer, can be with
It is classified as primary filter screen, middle effect strainer, efficient filter, active carbon filter screen or other function filter, facilitates the multiple spirit of people
Selection living, arranges in pairs or groups, and then keep filter effect more preferable.
The working principle and process for using of the utility model: the utility model selects suitable first strainer 5 and first
Two strainers 3 are combined, the first groove 7 and second the first strainer 5 and the second strainer 3 being individually positioned in paper frame main body 1
In groove 6, form multi-functional composite screen, and then filter the air, keep filter effect more preferable, when need to first filter
When net 5 and the second strainer 3 are dismantled, by the first strainer 5 and the second strainer 3 taken out out of the first groove 7 and the second groove 6 into
Row cleaning and replacement.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of easy-to-mount composite air filter screen, including paper frame main body (1), it is characterised in that: the paper frame main body
(1) inner wall is fixedly connected with baffle (4), and paper frame main body (1) is divided into the first groove (7) and second recessed by the baffle (4)
Slot (6), first groove (7) is interior to be provided with the first strainer (5), and the side of first strainer (5) is overlapped on baffle (4)
Side, second groove (6) is interior to be provided with the second strainer (3), and the side of second strainer (3) is overlapped on baffle (4)
The surface of the other side, the paper frame main body (1) is fixedly connected with stiffening plate (2).
2. a kind of easy-to-mount composite air filter screen according to claim 1, it is characterised in that: described first is recessed
Depth of the depth of slot (7) less than the second groove (6).
3. a kind of easy-to-mount composite air filter screen according to claim 1, it is characterised in that: the paper frame master
The shape of body (1) and baffle (4) is hollow rectangle.
4. a kind of easy-to-mount composite air filter screen according to claim 1, it is characterised in that: first filter
Net (5) is different with the density of the second strainer (3), and the first strainer (5) and the second strainer (3) are independent functional strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849043.7U CN209092944U (en) | 2018-11-12 | 2018-11-12 | A kind of easy-to-mount composite air filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849043.7U CN209092944U (en) | 2018-11-12 | 2018-11-12 | A kind of easy-to-mount composite air filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092944U true CN209092944U (en) | 2019-07-12 |
Family
ID=67158962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821849043.7U Expired - Fee Related CN209092944U (en) | 2018-11-12 | 2018-11-12 | A kind of easy-to-mount composite air filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092944U (en) |
-
2018
- 2018-11-12 CN CN201821849043.7U patent/CN209092944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20201112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |