CN220736807U - Centralized air conditioner sub-efficient filter with double-layer filtering structure - Google Patents
Centralized air conditioner sub-efficient filter with double-layer filtering structure Download PDFInfo
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- CN220736807U CN220736807U CN202322447331.7U CN202322447331U CN220736807U CN 220736807 U CN220736807 U CN 220736807U CN 202322447331 U CN202322447331 U CN 202322447331U CN 220736807 U CN220736807 U CN 220736807U
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- filter screen
- filter
- air conditioner
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- sub
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- 238000001914 filtration Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000000123 paper Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of filters, in particular to a concentrated air conditioner sub-efficient filter with a double-layer filtering structure, which comprises a first filter screen, wherein the first filter screen is arranged in a bracket, the bracket comprises a plastic frame for supporting, a side plate integrally formed at the lower part of the plastic frame, a bottom plate integrally formed at the lower end of the side plate, a supporting plate integrally formed at the joint of the plastic frame and the side plate, a limit groove formed on the upper surface of the supporting plate, a fixed magnet is adhered in the limit groove, a metal plate is adhered on the surface of the first filter screen, the magnet is fixed with the metal plate through magnetic force, and a second filter screen is arranged at an air inlet of the bracket; the filter effect of the filter on dust is improved, the stability and convenience of the first filter screen installed in the second filter screen are improved, the second filter screen is fixed with the support through the limiting clamping plate and the positioning screw, the second filter screen is convenient to fix with the support, and large-particle dust is prevented from being blocked by directly filtering through the first filter screen.
Description
Technical Field
The utility model belongs to the technical field of filters, and particularly relates to a concentrated air conditioner sub-efficient filter with a double-layer filtering structure.
Background
The sub-high efficiency filter is used for filtering air by a centralized air conditioner pipeline system, is mainly used for capturing 1-5um particle dust and various suspended matters, is used as the tail end of various filtering systems for filtering, and is widely used for general filtering in industries such as electronics, pharmacy, hospitals, food and the like.
When the traditional sub-high-efficiency filter is used, air is filtered by adopting the superfine glass fiber plates with single-layer structures, however, when the superfine glass fiber plates with single-layer structures are filtered, large particles in dust can be filtered through the superfine glass fiber plates, so that the superfine glass fiber plates are easy to be blocked, and meanwhile, the mounting and positioning of the superfine glass fiber plates and the bracket are inconvenient, so that the assembly time is prolonged, and the production cost is increased.
Therefore, the design of the sub-high efficiency filter with the double-layer structure has the characteristics of matching and filtering of the superfine glass fiber plate and the polypropylene filter paper, improving the filtering efficiency and simultaneously having convenient installation and positioning of the superfine glass fiber plate and the bracket.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a concentrated air conditioner sub-high efficiency filter with a double-layer filtering structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concentrated air conditioner sub-high efficiency filter with bilayer filtration, includes the support, support internally mounted's first filter screen, the support is including the plastics frame that is used for supporting to and plastics frame lower part integrated into one piece's curb plate, curb plate lower extreme integrated into one piece's bottom plate, plastics frame and curb plate junction integrated into one piece's layer board, the spacing groove of seting up of layer board upper surface, the fixed magnet of spacing inslot bonding, the metal sheet of first filter screen surface bonding, and magnet is fixed with the metal sheet through magnetic force, the second filter screen is installed to the support air intake, spacing cardboard is installed to the inboard of second filter screen, set screw has been seted up to the screw in support, second filter screen and the spacing cardboard surface.
As a preferable technical scheme of the concentrated air conditioner sub-efficient filter with the double-layer filtering structure, the first filter screen is provided with seven filter cavities, and the seven filter cavities of the first filter screen are supported by seven bottom plates.
As a preferable technical scheme of the concentrated air conditioner sub-efficient filter with the double-layer filtering structure, six supporting plates, six magnets and six metal plates are arranged.
As the preferable technical scheme of the concentrated air conditioner sub-efficient filter with the double-layer filtering structure, the limiting clamping plate is a square annular member, and one side of the limiting clamping plate is in a zigzag shape.
As the preferable technical scheme of the concentrated air conditioner sub-efficient filter with the double-layer filtering structure, a folding line plate is arranged in the second filter screen, and the folding line of the second filter screen is matched with the saw teeth of the limiting clamping plate.
As an optimal technical scheme of the concentrated air conditioner sub-efficient filter with the double-layer filtering structure, the first filter screen is made of superfine glass fiber plates, and the radius of filtering particles of the first filter screen is 1um.
As an optimal technical scheme of the concentrated air conditioner sub-efficient filter with the double-layer filtering structure, the second filter screen is polypropylene filter paper, and the radius of filtering particles of the second filter screen is 5um.
Compared with the prior art, the utility model has the beneficial effects that: through installing first filter screen and the second filter screen in the support for first filter screen and second filter screen cooperation carry out double-deck filtration, have improved the filter effect of filter to the dust, and first filter screen passes through magnet and metal sheet and is fixed with the support, has increased stability and the convenience of first filter screen installation in the second filter screen, and the second filter screen passes through spacing cardboard and set screw and is fixed with the support, and the second filter screen of being convenient for is fixed with the support, prevents that big granule dust from directly filtering through first filter screen and causing the jam.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic perspective view of a bracket according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 4;
in the figure: 1. a bracket; 11. a plastic frame; 12. a side plate; 13. a bottom plate; 14. a supporting plate; 15. a limit groove; 2. a first filter screen; 3. a second filter screen; 4. a limiting clamping plate; 5. a set screw; 6. a magnet; 7. a metal plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a concentrated air conditioner sub-high efficiency filter with bilayer filtration, which comprises a bracket 1, the first filter screen 2 of support 1 internally mounted, support 1 is including the plastics frame 11 that is used for supporting, and plastics frame 11 lower part integrated into one piece's curb plate 12, curb plate 12 lower extreme integrated into one piece's bottom plate 13, plastics frame 11 and curb plate 12 junction integrated into one piece's layer board 14, the spacing groove 15 of seting up of layer board 14 upper surface, the fixed magnet 6 of spacing inslot bonding, the metal sheet 7 of first filter screen 2 surface bonding, and magnet 6 passes through magnetic force and metal sheet 7 is fixed, support 1 air intake installs second filter screen 3, limit clamping plate 4 is installed to the inboard of second filter screen 3, support 1, the screw internal rotation has set screw 5 in second filter screen 3 and the limit clamping plate 4 surface seting up.
In this embodiment, through installing first filter screen 2 and second filter screen 3 in support 1 for first filter screen 2 and 3 cooperation of second filter screen carry out double-deck filtration, improved the filter effect of filter to the dust, and first filter screen 2 is fixed with support 1 through magnet 6 and metal sheet 7, increased stability and the convenience of first filter screen 2 installation in second filter screen 3, and second filter screen 3 is fixed with support 1 through spacing cardboard 4 and set screw 5, and second filter screen 3 of being convenient for is fixed with support 1, prevents that big granule dust from directly filtering through first filter screen 2 and causing the jam.
Specifically, the first filter screen 2 is provided with seven filter cavities, and the seven filter cavities of the first filter screen 2 are supported by seven bottom plates 13.
Specifically, the pallet 14, the magnet 6 and the metal plate 7 are each provided with six.
Specifically, the limiting clamping plate 4 is a square annular member, and one side of the limiting clamping plate 4 is in a zigzag shape.
Specifically, the inside of second filter screen 3 is provided with the broken line board, and the broken line of second filter screen 3 and the sawtooth looks adaptation of spacing cardboard 4.
Specifically, the first filter screen 2 is an ultrafine glass fiber plate, and the radius of the filter particles of the first filter screen 2 is 1um.
Specifically, the second filter screen 3 is polypropylene filter paper, and the radius of the filter particles of the second filter screen 3 is 5um.
The working principle and the using flow of the utility model are as follows: during the use, install the inside at support 1 to first filter screen 2, the bottom of first filter screen 2 is supported through bottom plate 13 this moment, the upper portion of first filter screen 2 is supported through layer board 14, and the metal sheet 7 of first filter screen 2 surface bonding is adsorbed through magnetic force and magnet 6, simultaneously magnet 6 bonding is in the spacing groove 15 that layer board 14 surface was seted up for first filter screen 2 is fixed in support 1, install second filter screen 3 and spacing cardboard 4 in support 1, set screw 5 spin closes in the screw that support 1 this moment, second filter screen 3 and spacing cardboard 4 surface were seted up, make spacing cardboard 4 to the centre gripping of second filter screen 3 fix in support 1, during the filtration, the air is filtered through second filter screen 3 earlier and is filtered through first filter screen 2.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a concentrated air conditioner sub-high efficiency filter with bilayer filtration, includes support (1), support (1) internally mounted's first filter screen (2), its characterized in that: the support (1) is including being used for plastics frame (11) that support to and plastics frame (11) lower part integrated into one piece's curb plate (12), curb plate (12) lower extreme integrated into one piece's bottom plate (13), spacing groove (15) are seted up to plastics frame (11) and curb plate (12) junction integrated into one piece, spacing groove (15) internal adhesion fixed magnet (6), first filter screen (2) surface bonded metal sheet (7), and magnet (6) are fixed with metal sheet (7) through magnetic force, second filter screen (3) are installed to support (1) air intake, spacing cardboard (4) are installed to the inboard of second filter screen (3), screw (5) have been seted up to screw in support (1), second filter screen (3) and spacing cardboard (4) surface.
2. The sub-efficient filter for a centralized air conditioner with a double-layer filtering structure according to claim 1, wherein: the first filter screen (2) is provided with seven filter cavities, and the seven filter cavities of the first filter screen (2) are supported by seven bottom plates (13).
3. The sub-efficient filter for a centralized air conditioner with a double-layer filtering structure according to claim 1, wherein: six supporting plates (14), magnets (6) and metal plates (7) are arranged.
4. The sub-efficient filter for a centralized air conditioner with a double-layer filtering structure according to claim 1, wherein: the limiting clamping plate (4) is a square annular member, and one side of the limiting clamping plate (4) is in a zigzag shape.
5. A concentrated air conditioner sub-efficiency filter having a double layer filtering structure as defined in claim 3, wherein: the inside of second filter screen (3) is provided with the broken line board, and the broken line of second filter screen (3) and the sawtooth looks adaptation of spacing cardboard (4).
6. The sub-efficient filter for a centralized air conditioner with a double-layer filtering structure according to claim 1, wherein: the first filter screen (2) is a superfine glass fiber plate, and the radius of filter particles of the first filter screen (2) is 1um.
7. The sub-efficient filter for a centralized air conditioner with a double-layer filtering structure according to claim 1, wherein: the second filter screen (3) is polypropylene filter paper, and the radius of filter particles of the second filter screen (3) is 5um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447331.7U CN220736807U (en) | 2023-09-08 | 2023-09-08 | Centralized air conditioner sub-efficient filter with double-layer filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447331.7U CN220736807U (en) | 2023-09-08 | 2023-09-08 | Centralized air conditioner sub-efficient filter with double-layer filtering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736807U true CN220736807U (en) | 2024-04-09 |
Family
ID=90560537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322447331.7U Active CN220736807U (en) | 2023-09-08 | 2023-09-08 | Centralized air conditioner sub-efficient filter with double-layer filtering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736807U (en) |
-
2023
- 2023-09-08 CN CN202322447331.7U patent/CN220736807U/en active Active
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