CN212327706U - Nanofiber membrane air purifier filter screen - Google Patents
Nanofiber membrane air purifier filter screen Download PDFInfo
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- CN212327706U CN212327706U CN202020519966.7U CN202020519966U CN212327706U CN 212327706 U CN212327706 U CN 212327706U CN 202020519966 U CN202020519966 U CN 202020519966U CN 212327706 U CN212327706 U CN 212327706U
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- filter screen
- fiber layer
- nanofiber membrane
- pressing plate
- pressure plate
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Abstract
The utility model relates to the technical field of air treatment equipment, in particular to a nanofiber membrane air purifier filter screen, which comprises an upper pressure plate and a lower pressure plate, wherein the upper pressure plate and the lower pressure plate are clamped through a clamping pin and a clamping hole, the filter screen is conveniently clamped, the filter screen is conveniently fixed between the upper pressure plate and the lower pressure plate by arranging a pressure rod and arranging a through hole on the filter screen, the filter screen is conveniently fixed between the upper pressure plate and the lower pressure plate, the effect that the upper pressure plate and the lower pressure plate can be repeatedly utilized when the filter screen is replaced is achieved, the resource waste is avoided, the filter screen is composed of a nanofiber membrane, a graphene composite fiber layer, a PET fiber layer, an activated carbon fiber layer and a PP non-woven fabric, the filter screen has stronger effect of filtering particles and peculiar smell in the air, and effectively inhibits the filtered impurities, the bacteria growth is avoided, the filtering effect of the air filter is, good bacteriostatic ability.
Description
Technical Field
The utility model relates to an air treatment device technical field, in particular to nanofiber membrane air purifier filter screen.
Background
Along with the development of the society, the living standard of people is improved, the requirement of people on the living standard is higher and higher, in the living of people, the indoor air quality greatly affects the living environment of people, along with the development of the society, the industrial standard is improved, the atmospheric pollution is more and more serious, the external atmospheric environment has great interference on the indoor environment, the indoor environment is worsened, therefore, people often select air purification equipment to purify the indoor air, and further improve the quality of the indoor air, when the air purification equipment is used, due to long-term use, the filter screen is frequently replaced to ensure good filtering effect, when the existing equipment is used for replacing the filter screen, the frame clamped with the filter screen is often replaced at the same time, the resource waste is caused, and when the existing filter screen is used, the problem of inconvenient use is often caused by poor filtering effect due to breeding of bacteria, indoor air pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a nanofiber membrane air purifier filter screen to reach and change and restrain the mesh that bacterial growing on the filter screen in the filter screen.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nanofiber membrane air purifier filter screen, includes top board and holding down plate, the top board with the holding down plate joint mutually, the top board with the equal fixed mounting in one side of holding down plate has the dust screen, the top board with the intermediate position fixed mounting of holding down plate has the support frame, the peripheral even fixed mounting in one side of holding down plate has the depression bar, the top board with the crimping has the filter screen in the middle of the holding down plate, the through-hole has evenly been seted up to the periphery of filter screen, the depression bar is pegged graft the inside of through-hole.
As a further aspect of the present invention: the upper pressing plate and the lower pressing plate are both of hollow structures, and the supporting frame is fixedly installed inside the hollow structures of the upper pressing plate and the lower pressing plate.
As a further aspect of the present invention: the clamp is characterized in that clamping pins are fixedly mounted at four corners of one side of the upper pressing plate, clamping holes are formed at four corners of the lower pressing plate, and the upper pressing plate is clamped inside the clamping holes of the lower pressing plate through the clamping pins.
As a further aspect of the present invention: the upper pressing plate and the lower pressing plate are both made of soft plastic materials.
As a further aspect of the present invention: the supporting frame is of a cross structure and is made of rigid plastic materials.
As a further aspect of the present invention: the filter screen includes the nanofiber membrane, the graphite alkene complex fiber layer is all pasted and installed to the both sides of nanofiber membrane, one side of graphite alkene complex fiber layer is pasted and is had the PET fibrous layer, one side of PET fibrous layer is pasted and is had the activated carbon fiber layer, one side of activated carbon fiber layer is pasted and is had the PP non-woven fabrics.
As a further aspect of the present invention: the nano-fiber membrane, the graphene composite fiber layer, the PET fiber layer, the activated carbon fiber layer and the PP non-woven fabric are pressed through a hot roller.
Compared with the prior art, the utility model discloses a technological effect and advantage: the utility model discloses a be equipped with top board and holding down plate, and through bayonet lock and bayonet lock looks joint between top board and the holding down plate, and then conveniently carry out the joint to the filter screen, through being equipped with the depression bar and being equipped with the through-hole on the filter screen, and then be convenient for fix the filter screen between top board and holding down plate, reach when changing the filter screen, top board and holding down plate effect that can reuse, avoid the wasting of resources, and the filter screen is by the nanofiber membrane, graphite alkene composite fiber layer, the PET fibrous layer, activated carbon fiber layer, the PP non-woven fabrics is constituteed, the effect of granule and peculiar smell in having stronger filtered air, and effectual impurity to filtering carries out bacteriostasis, avoid bacterial growing, improve air cleaner's filter effect, the gas permeability is good, the filter effect is strong, characteristics that bacteriostatic ability is good.
Drawings
Fig. 1 is a front sectional view of the structure of the present invention.
Fig. 2 is a schematic structural view of the upper pressing plate in the structure of the present invention.
Fig. 3 is a schematic structural view of the lower pressing plate in the structure of the present invention.
Fig. 4 is a schematic structural diagram of the filter screen in the structure of the present invention.
In the figure: 1-upper pressing plate, 2-lower pressing plate, 3-dustproof net, 4-support frame, 5-pressure rod, 6-filter screen, 7-through hole, 8-bayonet lock, 9-bayonet lock, 10-nanofiber membrane, 11-graphene composite fiber layer, 12-PET fiber layer, 13-activated carbon fiber layer and 14-PP non-woven fabric.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-4 a nanofiber membrane air purifier filter screen, including top board 1 and holding down plate 2, top board 1 and holding down plate 2 are hollow structure, support frame 4 fixed mounting is inside the hollow structure of top board 1 and holding down plate 2, top board 1 and holding down plate 2 looks joint, the equal fixed mounting in one side of top board 1 and holding down plate 2 has dust screen 3, top board 1 and holding down plate 2's intermediate position fixed mounting have support frame 4, support frame 4 is cross structure, and support frame 4 adopts rigid plastic material to make, the peripheral even fixed mounting in one side of holding down plate 2 has depression bar 5, the crimping has filter screen 6 in the middle of top board 1 and holding down plate 2, through-hole 7 has evenly been seted up in the periphery of filter screen 6, depression bar 5 pegs graft in the inside of through-hole 7.
The equal fixed mounting in one side four corners of top board 1 has bayonet lock 8, and card hole 9 has all been seted up in the four corners of holding down plate 2, and inside top board 1 passed through bayonet lock 8 joint in the card hole 9 of holding down plate 2, top board 1 all adopted soft plastics material to make with holding down plate 2.
Filter screen 6 includes nanofiber membrane 10, graphene composite fiber layer 11 is all pasted and installed in nanofiber membrane 10's both sides, PET fibrous layer 12 is pasted to one side of graphene composite fiber layer 11, activated carbon fiber layer 13 is pasted to one side of PET fibrous layer 12, PP non-woven fabrics 14 is pasted to one side of activated carbon fiber layer 13, nanofiber membrane 10, graphene composite fiber layer 11, PET fibrous layer 12, it forms through the hot-roll suppression between activated carbon fiber layer 13 and the PP non-woven fabrics 14.
As shown in fig. 4, the filter screen 6 comprises a nanofiber membrane 10, a graphene composite fiber layer 11, a PET fiber layer 12, an activated carbon fiber layer 13, and a PP nonwoven fabric 14, and the nano-fiber film 10, the graphene composite fiber layer 11, the PET fiber layer 12, the activated carbon fiber layer 13 and the PP non-woven fabric 14 are pressed by a hot roller, when the filter screen 6 is clamped between the upper pressing plate 1 and the lower pressing plate 2, the PP non-woven fabric 14 protects the middle composite material, the nanofiber membrane 10 plays a role in filtering air, the graphene composite fiber layers 11 are arranged on two sides of the nanofiber membrane 10, the filtered impurities are inhibited, the bacteria are prevented from breeding, and the filter screen 6 has stronger stretching-resistant and crease-resistant effects by arranging the PET fiber layer 12, and an activated carbon fiber layer 13 is arranged to adsorb the peculiar smell in the air, thereby improving the filtering effect.
When using the utility model discloses during, arrange filter screen 6 in on holding down plate 2, and be equipped with depression bar 5 on holding down plate 2, cup joint depression bar 5 inside through-hole 7 on filter screen 6, and with top board 1 through bayonet lock 8 joint inside the card hole 9 of holding down plate 2, realize the centre gripping to filter screen 6, will the utility model discloses arrange air cleaner in, convenient to use, and be equipped with dust screen 3, avoid outside great granule or debris to contact filter screen 6, and when changing, break away from between top board 1 and the holding down plate 2, change filter screen 6 for top board 1 and holding down plate 2 can used repeatedly many times, avoid the waste of resource, and filter screen 6 includes nanofiber membrane 10, graphite alkene composite fiber layer 11, PET fibrous layer 12, activated carbon fiber layer 13, PP non-woven fabrics 14, and nanofiber membrane 10, graphite alkene composite fiber layer 11, PET fibrous layer 12, form through the hot-rolling suppression between activated carbon fibrous layer 13 and the PP non-woven fabrics 14, when with filter screen 6 joint between top board 1 and holding down plate 2, PP non-woven fabrics 14 protects middle combined material, nanofiber membrane 10 plays filterable effect to the air, and be equipped with graphite alkene composite fiber layer 11 in nanofiber membrane 10's both sides, it is antibacterial to the impurity under the filtration, avoid bacterial growing, and through being equipped with PET fibrous layer 12, make filter screen 6 have stronger tensile and anti-wrinkle effect, and be equipped with activated carbon fibrous layer 13, adsorb the peculiar smell in the air, improve the filter effect.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a nanofiber membrane air purifier filter screen, includes top board (1) and holding down plate (2), its characterized in that: the utility model discloses a dustproof window frame, including top board (1), holding down plate (2), top board (1) with the equal fixed mounting in one side of holding down plate (2) has dust screen (3), top board (1) with intermediate position fixed mounting of holding down plate (2) has support frame (4), the peripheral even fixed mounting in one side of holding down plate (2) has depression bar (5), top board (1) with the crimping has filter screen (6) in the middle of holding down plate (2), through-hole (7) have evenly been seted up in the periphery of filter screen (6), depression bar (5) are pegged graft the inside of through-hole (7).
2. The nanofiber membrane air cleaner screen of claim 1, wherein: the upper pressing plate (1) and the lower pressing plate (2) are both of a hollow structure, and the supporting frame (4) is fixedly installed inside the hollow structures of the upper pressing plate (1) and the lower pressing plate (2).
3. The nanofiber membrane air cleaner screen of claim 1, wherein: the clamp is characterized in that clamping pins (8) are fixedly mounted at four corners of one side of the upper pressing plate (1), clamping holes (9) are formed in four corners of the lower pressing plate (2), and the upper pressing plate (1) is clamped inside the clamping holes (9) of the lower pressing plate (2) through the clamping pins (8).
4. The nanofiber membrane air cleaner screen of claim 1, wherein: the upper pressing plate (1) and the lower pressing plate (2) are both made of soft plastic materials.
5. The nanofiber membrane air cleaner screen of claim 1, wherein: the supporting frame (4) is of a cross structure, and the supporting frame (4) is made of hard plastic materials.
6. The nanofiber membrane air cleaner screen of claim 1, wherein: the utility model discloses a graphene composite fiber membrane, including filter screen (6), graphite composite fiber layer (11) are all pasted to the both sides of nanofiber membrane (10), one side of graphite composite fiber layer (11) is pasted and is had PET fibrous layer (12), one side of PET fibrous layer (12) is pasted and is had activated carbon fiber layer (13), one side of activated carbon fiber layer (13) is pasted and is had PP non-woven fabrics (14).
7. The nanofiber membrane air cleaner screen of claim 6, wherein: the graphene composite fiber is characterized in that the nano fiber film (10), the graphene composite fiber layer (11), the PET fiber layer (12), the activated carbon fiber layer (13) and the PP non-woven fabric (14) are pressed through hot rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519966.7U CN212327706U (en) | 2020-04-10 | 2020-04-10 | Nanofiber membrane air purifier filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519966.7U CN212327706U (en) | 2020-04-10 | 2020-04-10 | Nanofiber membrane air purifier filter screen |
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| Publication Number | Publication Date |
|---|---|
| CN212327706U true CN212327706U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020519966.7U Active CN212327706U (en) | 2020-04-10 | 2020-04-10 | Nanofiber membrane air purifier filter screen |
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| CN (1) | CN212327706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944657A (en) * | 2021-04-20 | 2021-06-11 | 五炁医疗器械(河北)有限公司 | Air filtering assembly mounted at inlet and outlet of sterilizing machine |
| CN114159896A (en) * | 2021-12-08 | 2022-03-11 | 山西通德滤材有限公司 | Medical purification and inactivation virus filter element |
-
2020
- 2020-04-10 CN CN202020519966.7U patent/CN212327706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944657A (en) * | 2021-04-20 | 2021-06-11 | 五炁医疗器械(河北)有限公司 | Air filtering assembly mounted at inlet and outlet of sterilizing machine |
| CN114159896A (en) * | 2021-12-08 | 2022-03-11 | 山西通德滤材有限公司 | Medical purification and inactivation virus filter element |
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