CN215505953U - Quick-dismantling type filter with replaceable filter element plate - Google Patents
Quick-dismantling type filter with replaceable filter element plate Download PDFInfo
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- CN215505953U CN215505953U CN202120448064.3U CN202120448064U CN215505953U CN 215505953 U CN215505953 U CN 215505953U CN 202120448064 U CN202120448064 U CN 202120448064U CN 215505953 U CN215505953 U CN 215505953U
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Abstract
The utility model relates to a quick-release type filter element-replaceable plate filter, which belongs to the technical field of filters and comprises a filter element, an outer frame and an inner frame; the filter element comprises a filter material and a retainer, and the retainer is tightly attached to the filter material and is bent into a wave-shaped structure; the filter core is connected between the inner frame and the outer frame, and the inner frame and the outer frame are sleeved and connected to form detachable connection. According to the quick-release replaceable filter element plate type filter, the inner frame and the outer frame are detachably connected, so that the filter elements can be quickly replaced, the inner frame and the outer frame can be recycled, the device is simple in manufacturing process and reliable in performance, and the market demand of the filter is met.
Description
Technical Field
The utility model relates to a plate filter, in particular to a quick-release type plate filter with a replaceable filter element, and belongs to the technical field of filters.
Background
At present, most of domestic air conditioners and ventilation systems are primarily filtered, precision air conditioners are filtered, large-scale air compressors are pre-filtered, clean room return air is filtered, local high-efficiency filtering devices are pre-filtered, and the like, basically, a disposable air filter mode is adopted, when the filter is replaced, the cost is high, garbage treatment is difficult, a quick-disassembly type replaceable filter element plate type filter needs to be developed, the initial cost is low, inner and outer frames are repeatedly used, and only the filter element needs to be replaced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: overcomes the defects in the prior art and provides a quick-release replaceable filter element plate type filter.
The technical scheme for solving the technical problems is as follows:
a quick-release type replaceable filter element plate filter comprises a filter element, an outer frame and an inner frame; the filter element comprises a filter material and a retainer, and the retainer is tightly attached to the filter material and is bent into a wave-shaped structure; the filter element is connected between the inner frame and the outer frame, and the inner frame and the outer frame are sleeved and connected to form detachable connection; the inner frame and the outer frame respectively extend inwards to form a first skirt edge and a second skirt edge, and the filter element is arranged between the first skirt edge and the second skirt edge; the outer surface around the inside casing is provided with a plurality of recesses, the internal surface around the frame sets up a plurality of archs, recess and protruding cooperation are connected.
Furthermore, the retainer is of a net structure, and the retainer is made of a galvanized plate.
Furthermore, the inner frame and the outer frame are made of galvanized plates, and the filter material is made of chemical fibers.
Furthermore, the production efficiency is high, the manufacturing process is simple, the performance is reliable, and the filter element can be conveniently replaced.
Compared with the prior art, the utility model has the beneficial effects that: the inner frame and the outer frame are detachably connected, so that the inner frame and the outer frame can be repeatedly used, the filter element is convenient to replace, and the production cost is reduced; the filter element is bent into the wavy structure by the retainer, dust in the environment can be effectively removed, the pre-filtering effect and the technical requirements of an air conditioner room are met, and the device is simple in manufacturing process and reliable in performance, and meets the use requirements of the existing filter.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram (II) of the present invention;
fig. 3 is a schematic structural diagram of the filter element of the present invention.
In the figure, 1, a filter element; 101. filtering the material; 102. a holder; 2. an outer frame; 201. a second skirt; 202. A protrusion; 3. an inner frame; 301. a first skirt edge; 302. and (4) a groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention.
A quick-release type filter element-replaceable plate filter comprises a filter element 1, an outer frame 2 and an inner frame 3; the filter element 1 comprises a filter material 101 and a retainer 102, wherein the retainer 102 is tightly attached to the filter material 101 and is bent into a wave-shaped structure; filter core 1 connects between inside casing 3 and frame 2, inside casing 3 establishes with the 2 covers of frame and connects and form and can dismantle the connection.
The inner frame 3 and the outer frame 2 extend inwards to form a first skirt edge 301 and a second skirt edge 201 respectively, and the filter element 1 is arranged between the first skirt edge 301 and the second skirt edge 201.
The outer surface around the inner frame 3 is provided with a plurality of grooves 302, the inner surface around the outer frame 2 is provided with a plurality of protrusions 202, and the grooves 302 and the protrusions 202 are connected in a matching manner.
The holder 102 is a net structure, and the holder 102 is made of a galvanized plate.
The inner frame 3 and the outer frame 2 are made of galvanized plates, and the filter material 101 is made of chemical fibers.
When in use, the filter material 101 and the retainer 102 are butted and then are arranged in the inner frame 3, and then the outer frame 2 is closed; when the filter element 1 is replaced, the outer frame 2 is taken down, the filter element 1 is taken out, the filter material 101 is replaced, the new filter material 101 is butted with the retainer 102 and placed into the inner frame 3, and finally the outer frame 2 is sleeved, so that the replacement is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a removable filter core plate filter of quick detach formula which characterized in that: comprises a filter element (1), an outer frame (2) and an inner frame (3); the filter element (1) comprises a filter material (101) and a retainer (102), wherein the retainer (102) is tightly attached to the filter material (101) and is bent into a wave-shaped structure; the filter element (1) is connected between the inner frame (3) and the outer frame (2), and the inner frame (3) and the outer frame (2) are sleeved and connected to form detachable connection; the inner frame (3) and the outer frame (2) extend inwards to form a first skirt edge (301) and a second skirt edge (201) respectively, and the filter element (1) is arranged between the first skirt edge (301) and the second skirt edge (201); the outer surface around inside casing (3) is provided with a plurality of recesses (302), the internal surface around frame (2) sets up a plurality of archs (202), recess (302) and arch (202) cooperation are connected.
2. A quick release replaceable cartridge panel filter according to claim 1 wherein: the holding frame (102) is of a net structure, and the holding frame (102) is made of a galvanized plate.
3. A quick release replaceable cartridge panel filter according to claim 1 wherein: the inner frame (3) and the outer frame (2) are made of galvanized plates, and the filter material (101) is made of chemical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120448064.3U CN215505953U (en) | 2021-03-02 | 2021-03-02 | Quick-dismantling type filter with replaceable filter element plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120448064.3U CN215505953U (en) | 2021-03-02 | 2021-03-02 | Quick-dismantling type filter with replaceable filter element plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215505953U true CN215505953U (en) | 2022-01-14 |
Family
ID=79799810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120448064.3U Active CN215505953U (en) | 2021-03-02 | 2021-03-02 | Quick-dismantling type filter with replaceable filter element plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215505953U (en) |
-
2021
- 2021-03-02 CN CN202120448064.3U patent/CN215505953U/en active Active
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