CN216703709U - No baffle list flange filter - Google Patents
No baffle list flange filter Download PDFInfo
- Publication number
- CN216703709U CN216703709U CN202123284950.6U CN202123284950U CN216703709U CN 216703709 U CN216703709 U CN 216703709U CN 202123284950 U CN202123284950 U CN 202123284950U CN 216703709 U CN216703709 U CN 216703709U
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- Prior art keywords
- flange strip
- flange
- strip
- outer frame
- filter
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- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
In order to solve the problems that the traditional baffle-free single-flange filter is complex in structure and attractive in appearance but high in manufacturing cost due to the fact that the outer frame 1 with a large flange edge is adopted, the baffle-free single-flange filter comprises the outer frame and filter paper, the outer frame is of a hollow cavity structure, the filter paper is arranged in the cavity, the outer frame is composed of four faces including an upper face, a lower face, a left face and a right face, an upper flange strip is arranged on the upper face, a lower flange strip is arranged on the lower face, a left flange strip is arranged on the left face, a right flange strip is arranged on the right face, and the upper flange strip, the left flange strip, the lower flange strip and the right flange strip are in head-to-tail contact.
Description
Technical Field
The utility model relates to the field of air filters, in particular to a single-flange filter without a partition plate.
Background
The traditional filter without the partition plate is characterized in that an outer frame of a large flange edge is used for fixing an outer part, filter paper is arranged in the outer frame, and the filter paper is filter paper with a wave-shaped cross section, so that partition materials which are parallel in interval are arranged, a bend is arranged in the large flange edge, and sealant is arranged in the bend and used for buckling the filter paper.
SUMMERY OF THE UTILITY MODEL
In view of the above, in order to solve the problem that the traditional baffle-free single-flange filter is complex in structure and attractive in appearance but high in manufacturing cost due to the fact that the outer frame 1 with a large flange edge is used, the baffle-free single-flange filter comprises the outer frame 1 and filter paper 2, the outer frame 1 is of a hollow cavity structure, the filter paper 2 is arranged in the cavity, the outer frame 1 comprises four surfaces including an upper surface, a lower surface, a left surface and a right surface, an upper flange strip 3 is arranged on the upper surface, a lower flange strip 5 is arranged on the lower surface, a left flange strip 4 is arranged on the left surface, a right flange strip 6 is arranged on the right surface, the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 are in end-to-end contact with one another, the structure of the large flange edge of the outer frame 1 body is replaced, the limiting and supporting effects are also achieved, and the manufacturing cost is greatly saved.
The utility model provides a no baffle single flange filter, includes frame 1 and filter paper 2, and frame 1 is a hollow cavity structures, is equipped with filter paper 2 in the cavity, its characterized in that: frame 1 comprises four faces, including the higher authority, below, left side, right side, the higher authority is equipped with upper flange strip 3, is equipped with lower flange strip 5 below, and the left side is equipped with left flange strip 4, and the right side is equipped with right flange strip 6, and upper flange strip 3, left flange strip 4, lower flange strip 5, the end to end contact of right flange strip 6 have replaced the structure on the large-scale flange limit of frame 1 body, have played spacing and supported effect equally.
As a further improvement of the utility model: the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 are all L-shaped sheets, and one end of each L-shaped sheet is in locking connection with the outer surface of the corresponding outer frame 1.
Furthermore, the width of the edge of the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 which is not locked with the outer surface of the corresponding outer frame 1 is 20-25 mm.
Furthermore, the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 are all made of aluminum alloy.
Further, the lengths of the upper flange strip 3 and the lower flange strip 5 are the same, the lengths of the left flange strip 4 and the right flange strip 6 are the same, and the lengths of the left flange strip 4 and the right flange strip 6 are the sum of the height of the outer frame 1 and the width of the edge of the outer frame 1, which is not locked with the upper flange strip 3 and the lower flange strip 5.
As a further improvement of the utility model: the outer frame 1 is a galvanized steel sheet.
Further, the sealing strips 8 are arranged on the back surfaces of the outer frame 1, which are far away from the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6, and are used for increasing the sealing performance of the outer frame when the outer frame is connected with an external device.
Furthermore, the inner wall of the outer frame 1 is provided with a circle of bend, and sealant 9 is arranged in the bend and used for buckling the filter paper 2.
As a further improvement of the utility model: the filter paper 2 is provided with a separating material 7 at intervals in parallel for fixing the pleat pitch of the filter paper 2.
The utility model has the beneficial effects that: the utility model provides a baffle-free single-flange filter, which comprises an outer frame 1 and filter paper 2, wherein the outer frame 1 is of a hollow cavity structure, the filter paper 2 is arranged in a cavity, the outer frame 1 consists of four surfaces, namely an upper surface, a lower surface, a left surface and a right surface, the upper surface is provided with an upper flange strip 3, the lower surface is provided with a lower flange strip 5, the left surface is provided with a left flange strip 4, the right surface is provided with a right flange strip 6, the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 are in end-to-end contact, the structure of a large flange edge of an outer frame 1 body is replaced, the limiting and supporting effects are achieved, and the manufacturing cost is greatly saved.
Drawings
FIG. 1 is a schematic structural view of a baffle-free single flange filter of the present invention.
FIG. 2 is a schematic structural view of a baffle-free single flange filter of the present invention.
Fig. 3 is a schematic structural view of a baffle-free single flange filter of the present invention.
Description of the main elements
The following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
The following examples are described to aid in the understanding of the present application and are not, and should not be construed to, limit the scope of the present application in any way.
In the following description, those skilled in the art will recognize that components may be described throughout this discussion as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including being integrated within a single system or component).
Also, connections between components or systems within the figures are not intended to be limited to direct connections. Rather, data between these components may be modified, reformatted, or otherwise changed by the intermediate components. Additionally, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" and "fixed" are understood to encompass direct connections, indirect connections, or fixed through one or more intermediaries.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "side", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships commonly recognized in the product of the application, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Specific example 1:
FIG. 1 is a schematic view of a baffle-free single-flange filter according to the present invention; FIG. 2 is a schematic view of a baffle-free single-flange filter according to the present invention; fig. 3 is a schematic structural view of the baffle-free single-flange filter according to the present invention.
The utility model provides a no baffle single flange filter, includes frame 1 and filter paper 2, and frame 1 is a hollow cavity structures, is equipped with filter paper 2, its characterized in that in the cavity: frame 1 comprises four faces, including the higher authority, below, left side, right side, the higher authority is equipped with upper flange strip 3, is equipped with lower flange strip 5 below, and the left side is equipped with left flange strip 4, and the right side is equipped with right flange strip 6, and upper flange strip 3, left flange strip 4, lower flange strip 5, the end to end contact of right flange strip 6 have replaced the structure on the large-scale flange limit of frame 1 body, have played spacing and supported effect equally.
As a further improvement of the utility model: the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 are all L-shaped sheets, and one end of each L-shaped sheet is in locking connection with the outer surface of the corresponding outer frame 1.
Furthermore, the width of the edge of the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 which is not locked with the outer surface of the corresponding outer frame 1 is 20-25 mm.
Furthermore, the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 are all made of aluminum alloy.
Further, the lengths of the upper flange strip 3 and the lower flange strip 5 are the same, the lengths of the left flange strip 4 and the right flange strip 6 are the same, and the lengths of the left flange strip 4 and the right flange strip 6 are the sum of the height of the outer frame 1 and the width of the edge of the outer frame 1, which is not locked with the upper flange strip 3 and the lower flange strip 5.
As a further improvement of the utility model: the outer frame 1 is a galvanized steel sheet.
Furthermore, the inner wall of the outer frame 1 is provided with a circle of bend, and sealant 9 is arranged in the bend and used for buckling the filter paper 2.
Further, the sealing strips 8 are arranged on the back surfaces of the outer frame 1, which are far away from the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6, and are used for increasing the sealing performance of the outer frame when the outer frame is connected with an external device.
As a further improvement of the utility model: the filter paper 2 is provided with a separating material 7 at intervals in parallel for fixing the pleat pitch of the filter paper 2.
The utility model has the beneficial effects that: the utility model provides a baffle-free single-flange filter, which comprises an outer frame 1 and filter paper 2, wherein the outer frame 1 is of a hollow cavity structure, the filter paper 2 is arranged in a cavity, the outer frame 1 consists of four surfaces, namely an upper surface, a lower surface, a left surface and a right surface, the upper surface is provided with an upper flange strip 3, the lower surface is provided with a lower flange strip 5, the left surface is provided with a left flange strip 4, the right surface is provided with a right flange strip 6, the upper flange strip 3, the left flange strip 4, the lower flange strip 5 and the right flange strip 6 are in end-to-end contact, the structure of a large flange edge of an outer frame 1 body is replaced, the limiting and supporting effects are achieved, and the manufacturing cost is greatly saved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a no baffle single flange filter, includes frame (1) and filter paper (2), and frame (1) is a hollow cavity structures, is equipped with filter paper (2), its characterized in that in the cavity: frame (1) comprises four faces, including the higher authority, following, left side, right side, the higher authority is equipped with flange strip (3), is equipped with lower flange strip (5) below, and the left side is equipped with left flange strip (4), and the right side is equipped with right flange strip (6), goes up flange strip (3), left flange strip (4), lower flange strip (5), right flange strip (6) end to end contact, has replaced the structure on the large-scale flange limit of frame (1) body, has played spacing and supported effect equally.
2. The baffle-free single flange filter of claim 1, wherein: the upper flange strip (3), the left flange strip (4), the lower flange strip (5) and the right flange strip (6) are all L-shaped sheets, and one end of each L-shaped sheet is in locking connection with the outer surface of the corresponding outer frame (1).
3. The baffle-free single flange filter of claim 1, wherein: the width of the edge of the upper flange strip (3), the left flange strip (4), the lower flange strip (5) and the right flange strip (6) which is not locked with the outer surface of the corresponding outer frame (1) is 20-25 mm.
4. The baffle-free single flange filter of claim 1, wherein: the upper flange strip (3), the left flange strip (4), the lower flange strip (5) and the right flange strip (6) are all made of aluminum alloy.
5. The baffle-free single flange filter of claim 1, wherein: the lengths of the upper flange strip (3) and the lower flange strip (5) are the same, the lengths of the left flange strip (4) and the right flange strip (6) are the same, and the lengths of the left flange strip (4) and the right flange strip (6) are the sum of the height of the outer frame (1) and the width of the edge of the outer surface of the outer frame (1) which is not locked with the upper flange strip (3) and the lower flange strip (5) corresponding to the upper flange strip and the lower flange strip.
6. The baffle-free single flange filter of claim 1, wherein: the outer frame (1) is a galvanized steel sheet.
7. The baffle-free single flange filter of claim 1, wherein: the inner wall of the outer frame (1) is provided with a circle of bend, and sealant (9) is arranged in the bend and used for buckling the filter paper (2).
8. The baffle-free single flange filter of claim 1, wherein: the back of the outer frame (1) far away from the upper flange strip (3), the left flange strip (4), the lower flange strip (5) and the right flange strip (6) is provided with a sealing strip (8) for increasing the sealing property of the outer frame when the outer frame is connected with an external device.
9. The baffle-free single flange filter of claim 1, wherein: the filter paper (2) is provided with separating materials (7) at intervals in parallel, and the separating materials are used for fixing the pleat pitch of the filter paper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284950.6U CN216703709U (en) | 2021-12-24 | 2021-12-24 | No baffle list flange filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284950.6U CN216703709U (en) | 2021-12-24 | 2021-12-24 | No baffle list flange filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216703709U true CN216703709U (en) | 2022-06-10 |
Family
ID=81887414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123284950.6U Active CN216703709U (en) | 2021-12-24 | 2021-12-24 | No baffle list flange filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216703709U (en) |
-
2021
- 2021-12-24 CN CN202123284950.6U patent/CN216703709U/en active Active
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