CN219186205U - Fixing structure of filter core filter cloth bag - Google Patents
Fixing structure of filter core filter cloth bag Download PDFInfo
- Publication number
- CN219186205U CN219186205U CN202223331508.9U CN202223331508U CN219186205U CN 219186205 U CN219186205 U CN 219186205U CN 202223331508 U CN202223331508 U CN 202223331508U CN 219186205 U CN219186205 U CN 219186205U
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- filter
- fixing
- cloth
- cloth bag
- clamping ring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a fixing structure of a filter core filter cloth bag, which comprises a filter pipe, a filter cloth bag and a fixing component; the top of the filter tube is provided with a fixing part; the fixing component comprises a cloth clamping ring and a fixing piece; an opening is formed in the top of the filter cloth bag; the filter tube is provided with a plurality of connecting holes which are communicated with the tube cavity of the filter tube; the filter tube is sleeved in the filter cloth bag; the cloth clamping ring is sleeved on the fixing part, so that the top of the filter cloth bag is clamped between the outer part of the fixing part and the inner ring of the cloth clamping ring; the fixing piece is used for fixing the cloth clamping ring on the fixing portion. The application is through press from both sides cloth ring with the outside of filter tube of squeezing tightly the filter cloth bag, then pass through the mounting is further fixed press from both sides the cloth ring for press from both sides the cloth ring and can press from both sides the filter cloth firmly, thereby make the fixed convenient and fast of filter cloth, improve the fixed installation effectiveness of filter cloth, and under the fixed of mounting, can ensure that the filter cloth does not drop.
Description
Technical Field
The utility model relates to the technical field of installation equipment, in particular to a fixing structure of a filter core filter cloth bag.
Background
The candle type filter is a novel advanced, safe, high-efficiency and pollution-free filtering mode, has the characteristics of high efficiency, energy conservation, high sealing performance, simple and convenient maintenance, safety, reliability, higher automation degree and the like, and can be widely applied to solid-liquid separation and filtration in industries such as petroleum, plastics, electroplating, chemical industry, ceramics, pharmacy, sugar manufacturing and the like. One or more filter elements are arranged in the cylinder of the candle filter, the filter elements are sleeved with special filter cloth selected according to the characteristics of filtered liquid, when the liquid passes through the filter cloth, solid matters in the liquid can be gradually accumulated on the surface of the filter cloth, and when the solid matters reach a certain thickness, a so-called filter cake layer is formed. Because the candle filter has a huge volume and a long filter core length, the filter cloth is difficult to fix, and the fixing efficiency of the filter cloth is low.
Disclosure of Invention
Aiming at the problems of the background technology, the utility model aims to provide a fixing structure of a filter cloth bag of a filter element, which solves the problem that the existing filter cloth is difficult to fix.
To achieve the purpose, the utility model adopts the following technical scheme:
a fixing structure of a filter core filter cloth bag comprises a filter pipe, a filter cloth bag and a fixing component; the top of the filter tube is provided with a fixing part; the fixing component comprises a cloth clamping ring and a fixing piece; an opening is formed in the top of the filter cloth bag; the filter tube is provided with a plurality of connecting holes which are communicated with the tube cavity of the filter tube; the filter tube is sleeved in the filter cloth bag; the cloth clamping ring is sleeved on the fixing part, so that the top of the filter cloth bag is clamped between the outer part of the fixing part and the inner ring of the cloth clamping ring; the fixing piece is used for fixing the cloth clamping ring on the fixing portion.
Specifically, the fixing portion includes a supporting portion and a connecting portion; the support part covers the top of the filter tube, the connecting part is arranged on the top of the support part, and the lumen of the connecting part is communicated with the lumen of the filter tube; the cloth clamping ring is sleeved on the connecting part, so that the filter cloth bag is clamped between the inner ring of the cloth clamping ring and the outer part of the connecting part; the fixing piece is sleeved on the connecting portion, so that the cloth clamping ring is fixed on the top surface of the supporting portion.
Preferably, an external thread part is arranged outside the connecting part, and the fixing piece is a nut; the fixing piece is fixedly connected to the connecting portion through threaded connection, so that the cloth clamping ring is fixed to the top surface of the supporting portion.
Preferably, the filter tube is made of a plastic material.
Further, an internal thread part is arranged in the bottom pipe orifice of the filter pipe; and the filter tube is connected with the internal thread part through a connecting piece, so that the filter tube is arranged and installed in the inner cavity of the concentration tank.
Compared with the prior art, one of the technical schemes has the following beneficial effects:
according to the utility model, the cloth clamping ring is used for clamping the filter cloth bag outside the filter tube in an extrusion manner, and then the fixing piece is used for further fixing the cloth clamping ring, so that the cloth clamping ring can firmly clamp the filter cloth, the fixing of the filter cloth is convenient and quick, the installation efficiency of the fixing of the filter cloth is improved, and the filter cloth can be prevented from falling off under the fixing of the fixing piece.
Drawings
FIG. 1 is a schematic view of a cartridge according to one embodiment of the present utility model;
FIG. 2 is an exploded view of a filter cartridge according to one embodiment of the utility model;
FIG. 3 is an enlarged view of a portion of the broken line A in FIG. 2;
fig. 4 is an exploded view of a filter tube and connector according to one embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include one or more such feature.
In a preferred embodiment of the present application, as shown in fig. 1 to 4, a fixing structure of a filter cloth bag of a filter element comprises a filter tube 1, a filter cloth bag 2 and a fixing component 3; the top of the filter tube 1 is provided with a fixing part 11; the fixing assembly 3 comprises a cloth clamping ring 31 and a fixing piece 32; an opening is formed in the top of the filter cloth bag 2; the filter tube 1 is provided with a plurality of connecting holes 10, and the connecting holes 10 are communicated with the tube cavity of the filter tube 1; the filter tube 1 is sleeved in the filter cloth bag 2; the cloth clamping ring 31 is sleeved on the fixing part 11, so that the top of the filter cloth bag 2 is clamped between the outer part of the fixing part 11 and the inner ring of the cloth clamping ring 31; the fixing member 32 is used for fixing the cloth clamping ring 31 to the fixing portion 11.
Specifically, in the present embodiment, the filter tube 1 is installed in the filter cloth bag 2 such that the filter tube 1 isolates solids by the filter cloth bag 2 in a concentration tank, and liquid permeates through the filter cloth bag 2, enters into the lumen of the filter tube 1 from the connection hole 10, and finally is discharged to a concentration tank, and the solids of the filter cloth bag 2 form a cake layer in the concentration tank. Further, after the filter tube 1 is installed into the filter cloth bag 2, in order to fix the filter cloth bag 2 so that the filter cloth bag 2 does not fall off, in this embodiment, after the filter tube 1 is installed into the filter cloth bag 2, the cloth clamping ring 31 is sleeved on the fixing portion 11 and the outside of the filter cloth bag 2, so that the top of the filter cloth bag 2 is clamped between the fixing portion 11 and the cloth clamping ring 31, thereby enabling the filter cloth to be fixedly installed on the outside of the filter tube 1, and preventing the filter cloth from falling off during filtration. Further, in order to prevent the cloth clamping ring 31 from loosening during filtering, the filter cloth is removed, the fixing member 32 is used to fix the cloth clamping ring 31 on the fixing portion 11 firmly, so as to prevent the cloth clamping ring 31 from loosening, thereby preventing the filter cloth bag 2 from removing. Therefore, the application is through the crowded clamp of clamp cloth ring 31 with filter cloth bag 2 in the outside of filter tube 1, then through mounting 32 is further fixed clamp cloth ring 31 for clamp cloth ring 31 can press from both sides the filter cloth firmly, thereby make the fixed convenient and fast of filter cloth bag 2, improve the fixed installation effectiveness of filter cloth bag 2, and under the fixed of mounting 32, can ensure that filter cloth bag 2 does not drop.
Specifically, the fixing portion 11 includes a supporting portion 111 and a connecting portion 112; the supporting part 111 covers the top of the filter tube 1, the connecting part 112 is arranged on the top of the supporting part 111, and the lumen of the connecting part 112 is communicated with the lumen of the filter tube 1; the cloth clamping ring 31 is sleeved on the connecting part 112, so that the filter cloth bag 2 is clamped between the inner ring of the cloth clamping ring 31 and the outer part of the connecting part 112; the fixing member 32 is sleeved on the connecting portion 112, so that the cloth clamping ring 31 is fixed on the top surface of the supporting portion 111. The filter tube 1 is sleeved on the filter cloth bag 2, the cloth clamping ring 31 is sleeved on the connecting part 112, the filter cloth bag 2 is extruded on the supporting part 111 in the vertical direction, and in the horizontal direction, the cloth clamping ring 31 extrudes the filter cloth bag 2 on the connecting part 112 through the inner wall of the cloth clamping ring 31, so that the filter cloth bag 2 is fixedly sleeved on the outside of the filter tube 1, after the cloth clamping ring 31 is fixedly provided with the filter cloth bag 2, the connecting part 112 is sleeved by the fixing piece 32, so that the cloth clamping ring 31 is fixedly extruded on the supporting part 111, and the cloth clamping ring 31 is prevented from loosening, so that the filter cloth bag 2 is prevented from loosening and falling off.
In practical production applications, the fixing member 32 is fixedly connected to the connecting portion 112 in a wide variety of structures, but in this embodiment, the following manner is preferably adopted:
an external thread part is arranged outside the connecting part 112, and the fixing piece 32 is a nut; the fixing member 32 is fixedly connected to the connecting portion 112 through a threaded connection, so that the cloth clamping ring 31 is fixed to the top surface of the supporting portion 111. In this embodiment, the nut is fixedly connected to the connecting portion 112 through a threaded connection, so that the cloth clamping ring 31 is fixed to the supporting portion 111, and the filter cloth bag 2 is prevented from falling off. The arrangement can enable the installation and the disassembly of the filter cloth bag 2 to be convenient and quick, and the installation efficiency of the filter cloth bag 2 is improved.
Preferably, the filter tube 1 is made of a plastic material.
Further, an internal thread part is arranged in the bottom pipe orifice of the filter pipe 1; and the filter tube 1 is connected with the internal thread part through a connecting piece 4, so that the filter tube 1 is arranged and installed in the inner cavity of the concentration tank. The filter element is convenient to install on the concentration tank, the filter element passes through the filter element frame of the concentration tank through the connecting piece 4, and is fixedly connected with the bottom of the filter tube 1, so that the filter element is conveniently and rapidly installed in the concentration tank, the installation time of the filter element is reduced, and the installation efficiency is improved. It should be noted that the filter tube 1 is first sleeved on the filter cloth bag 2, and after the filter cloth bag 2 is fixed, the filter element is mounted on the filter element frame of the concentration tank through the connecting piece 4 such as the screw. The installation is convenient, the bottom of the filter tube 1 is sealed through the connecting piece 4, and gas is prevented from leaking from the bottom of the filter tube 1 during back flushing, so that the back flushing effect of the filter element is further ensured.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (5)
1. The fixing structure of the filter core filter cloth bag is characterized by comprising a filter pipe, a filter cloth bag and a fixing component;
the top of the filter tube is provided with a fixing part;
the fixing component comprises a cloth clamping ring and a fixing piece;
an opening is formed in the top of the filter cloth bag;
the filter tube is provided with a plurality of connecting holes which are communicated with the tube cavity of the filter tube;
the filter tube is sleeved in the filter cloth bag;
the cloth clamping ring is sleeved on the fixing part, so that the top of the filter cloth bag is clamped between the outer part of the fixing part and the inner ring of the cloth clamping ring;
the fixing piece is used for fixing the cloth clamping ring on the fixing portion.
2. The fixing structure of a filter cloth bag according to claim 1, wherein the fixing part comprises a supporting part and a connecting part;
the support part covers the top of the filter tube, the connecting part is arranged on the top of the support part, and the lumen of the connecting part is communicated with the lumen of the filter tube;
the cloth clamping ring is sleeved on the connecting part, so that the filter cloth bag is clamped between the inner ring of the cloth clamping ring and the outer part of the connecting part;
the fixing piece is sleeved on the connecting portion, so that the cloth clamping ring is fixed on the top surface of the supporting portion.
3. The fixing structure of the filter bag of the filter element according to claim 2, wherein an external thread part is arranged outside the connecting part, and the fixing piece is a nut;
the fixing piece is fixedly connected to the connecting portion through threaded connection, so that the cloth clamping ring is fixed to the top surface of the supporting portion.
4. A fixing structure of a filter cloth bag of a filter cartridge according to claim 1, wherein the filter tube is made of a plastic material.
5. The fixing structure of the filter bag of the filter element according to claim 1, wherein an inner thread part is arranged in a bottom pipe orifice of the filter pipe;
and the filter tube is connected with the internal thread part through a connecting piece, so that the filter tube is arranged and installed in the inner cavity of the concentration tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223331508.9U CN219186205U (en) | 2022-12-13 | 2022-12-13 | Fixing structure of filter core filter cloth bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223331508.9U CN219186205U (en) | 2022-12-13 | 2022-12-13 | Fixing structure of filter core filter cloth bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219186205U true CN219186205U (en) | 2023-06-16 |
Family
ID=86719419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223331508.9U Active CN219186205U (en) | 2022-12-13 | 2022-12-13 | Fixing structure of filter core filter cloth bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219186205U (en) |
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2022
- 2022-12-13 CN CN202223331508.9U patent/CN219186205U/en active Active
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