CN221287226U - Composite efficient filter element - Google Patents
Composite efficient filter element Download PDFInfo
- Publication number
- CN221287226U CN221287226U CN202323299179.9U CN202323299179U CN221287226U CN 221287226 U CN221287226 U CN 221287226U CN 202323299179 U CN202323299179 U CN 202323299179U CN 221287226 U CN221287226 U CN 221287226U
- Authority
- CN
- China
- Prior art keywords
- screen frame
- filter screen
- filter
- cotton core
- filter element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 33
- 239000004033 plastic Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- 239000002245 particle Substances 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a composite efficient filter element, which comprises an outer filter screen frame, wherein positioning rings are fixedly connected to two ends of the outer filter screen frame, a mounting frame is arranged on the inner side wall of the positioning rings, a plurality of screw holes are uniformly formed in the periphery of the mounting frame, a filter cotton core is arranged in the outer filter screen frame, rubber rings are fixedly connected to the top and the bottom of the filter cotton core, rubber rings are fixedly connected to the outer side wall of the rubber rings, an inner filter screen frame is arranged in the filter cotton core, a mounting groove is formed in one end, far away from the center of the outer filter screen frame, of the positioning rings, and the inner side wall of the mounting groove is in threaded connection with the outer part of the mounting frame. According to the utility model, the outer filter screen frame, the inner filter screen frame and the filter cotton core are mutually matched, and the inner filter screen frame and the outer filter screen frame are simultaneously arranged inside and outside the filter element, so that large-particle filter materials can be conveniently filtered, impact force of the filter materials entering the filter element can be effectively buffered, the filter cotton core is protected, and the service life of the filter cotton core is prolonged.
Description
Technical Field
The utility model relates to the technical field of filter elements, in particular to a composite efficient filter element.
Background
The filter element is a technical term of filtering and purifying functions, and is mainly used in the filtering industries of oil filtering, air filtering, water filtering and the like in order to purify the resources of the original fluid and separate and simply and conveniently. The filter element can separate solid particles in liquid or gas, or make different substance components fully contact, quicken reaction time, protect normal operation of equipment or clean air, and after fluid enters the filter element provided with a filter screen with certain specification, impurities are blocked, and clean fluid flows out through the filter element.
At present, most of the main bodies of the existing high-efficiency filter element are filter cotton, and when filtering materials, the impact force of particles entering the filter element is easy to damage the filter cotton core to a certain extent, so that the service life of the filter cotton core is influenced.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The utility model aims to provide a composite efficient filter element which not only can filter large-particle filter materials, but also can effectively buffer impact force of the filter materials when the filter materials enter the filter element, thereby protecting a filter cotton core and further prolonging the service life of the filter cotton core.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
The utility model provides a compound high-efficient filter core, includes outer filter screen frame, the equal fixedly connected with holding ring in outer filter screen frame both ends, the holding ring inner wall is provided with the mounting bracket, a plurality of screw has evenly been seted up to mounting bracket week side, the inside cotton core that filters that is provided with of outer filter screen frame, the equal fixedly connected with rubber ring in cotton core top and bottom of filtering, rubber ring lateral wall fixedly connected with rubber circle, the inside filter screen frame that is provided with of cotton core that filters.
As a preferable scheme of the composite efficient filter element, the mounting groove is formed in one end, far away from the center of the outer filter screen frame, of the positioning ring, and the inner side wall of the mounting groove is in threaded connection with the outer part of the mounting frame, so that the mounting frame is convenient to assemble.
As a preferable scheme of the composite efficient filter element, the inner side walls at two ends of the outer filter screen frame are fixedly connected with a plurality of plastic rings corresponding to the rubber rings, the plastic rings and the rubber rings are alternately inserted, and the rubber rings can be inserted into the plastic rings in a deformation manner, so that the two rubber rings and the filter cotton core between the two rubber rings can be positioned conveniently.
As a preferable scheme of the composite efficient filter element, the inner side wall of the positioning ring is provided with the positioning groove, the positioning groove is in threaded connection with the outer side wall of the inner filter screen frame, the inner filter screen frame is convenient to fix, and if vibration is large in the working environment, external thread rings are required to be additionally arranged on two sides of the net frame to assist in positioning.
As a preferable scheme of the composite efficient filter element, the outer side wall of the inner filter screen frame is attached to the rubber ring, so that the rubber ring and the filter cotton core can be positioned further, and meanwhile, gas or particles to be filtered can enter the inner filter screen frame completely.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the outer filter screen frame, the inner filter screen frame and the filter cotton core are mutually matched, and the inner filter screen frame and the outer filter screen frame are simultaneously arranged inside and outside the filter element, so that large-particle filter materials can be conveniently filtered, impact force of the filter materials entering the filter element can be effectively buffered, the filter cotton core is protected, and the service life of the filter cotton core is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the appearance of a composite high efficiency filter element of the present utility model;
FIG. 2 is a schematic structural view of a composite high efficiency filter element of the present utility model;
fig. 3 is an enlarged view at a in fig. 2.
Legend description: 1. an outer filter screen frame; 2. a positioning ring; 3. a mounting frame; 4. a mounting groove; 5. a screw hole; 6. filtering the cotton core; 7. a rubber ring; 8. a rubber ring; 9. a plastic ring; 10. an inner filter screen frame; 11. and a positioning groove.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, the utility model provides a composite efficient filter element, which comprises an outer filter screen frame 1, wherein positioning rings 2 are fixedly connected to two ends of the outer filter screen frame 1, a mounting frame 3 is arranged on the inner side wall of each positioning ring 2, a mounting groove 4 is formed in one end, far away from the center of the outer filter screen frame 1, of each positioning ring 2, and the inner side wall of each mounting groove 4 is in threaded connection with the outer side of each mounting frame 3, so that the mounting frame 3 is convenient to assemble.
A plurality of screw holes 5 are evenly formed in the periphery of the mounting frame 3, the filter cotton core 6 is arranged inside the outer filter screen frame 1, the rubber rings 7 are fixedly connected to the top and the bottom of the filter cotton core 6, the rubber rings 8 are fixedly connected to the outer side walls of the rubber rings 7, a plurality of plastic rings 9 corresponding to the rubber rings 8 are fixedly connected to the inner side walls of the two ends of the outer filter screen frame 1, the plastic rings 9 and the rubber rings 8 are alternately inserted, the deformation of the rubber rings 8 can be inserted into the plastic rings 9, and the two rubber rings 7 and the filter cotton core 6 between the two rubber rings 7 are conveniently positioned.
The inside filter screen frame 10 that is provided with of filter core 6, constant head tank 11 has been seted up to holding ring 2 inside wall, and holding tank 11 and interior filter screen frame 10 lateral wall threaded connection are convenient for fix interior filter screen frame 10, if vibration is great in the operational environment, then need additionally set up the external screw thread ring in the rack both sides to assistance-localization real-time.
The outer side wall of the inner filter screen frame 10 is attached to the rubber ring 7, so that the rubber ring 7 and the filter cotton core 6 are further positioned, and meanwhile, gas or particles to be filtered can completely enter the inner filter screen frame 10.
When the device is used, the device is convenient to install and fix by using the bolts through the screw holes 5 which are uniformly distributed on the periphery side of the installation frame 3. The device comprises an outer filter screen frame 1 and an inner filter screen frame 10, wherein two layers of stainless steel nets Kong Lvwang are arranged together, so that large-particle filter materials can be conveniently blocked, impact force generated when the particles enter the filter element is buffered, and the filter cotton core 6 is protected from damage by the outside and the inside, so that the filter cotton core 6 is not easy to damage, and the service life of the filter cotton core 6 is prolonged.
When the filter element is replaced, the inner filter screen frame 10 is only required to be unscrewed, the rubber ring 8 and the plastic ring 9 are separated from an alternate fit state, the rubber ring 7 is deformed when being taken out, and the rubber ring 7 and the filter cotton core 6 can be taken out from the narrow opening of the positioning ring 2 together. The narrow opening at the positioning ring 2 is designed to assist in positioning the rubber ring 7, so as to prevent the filter cotton core 6 from falling out, and the rubber ring 8 and the plastic ring 9 are alternately inserted and arranged, so that the position of the filter cotton core 6 is further positioned.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a compound high-efficient filter core, includes outer filter screen frame (1), its characterized in that, outer filter screen frame (1) both ends equal fixedly connected with holding ring (2), holding ring (2) inside wall is provided with mounting bracket (3), a plurality of screw (5) have evenly been seted up to mounting bracket (3) week side, outer filter screen frame (1) inside is provided with filters cotton core (6), the equal fixedly connected with rubber ring (7) in filter cotton core (6) top and bottom, rubber ring (7) lateral wall fixedly connected with rubber circle (8), filter cotton core (6) inside are provided with interior filter screen frame (10).
2. The composite efficient filter element according to claim 1, wherein an installation groove (4) is formed in one end, far away from the center of the outer filter screen frame (1), of the positioning ring (2), and the inner side wall of the installation groove (4) is in threaded connection with the outer portion of the installation frame (3).
3. The composite efficient filter element according to claim 1, wherein the inner side walls at two ends of the outer filter screen frame (1) are fixedly connected with a plurality of plastic rings (9) corresponding to the rubber rings (8), and the plastic rings (9) and the rubber rings (8) are alternatively spliced.
4. The composite efficient filter element according to claim 1, wherein the inner side wall of the positioning ring (2) is provided with a positioning groove (11), and the positioning groove (11) is in threaded connection with the outer side wall of the inner filter screen frame (10).
5. A composite high-efficiency filter element according to claim 1, characterized in that the outer side wall of the inner filter screen frame (10) is attached to the rubber ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323299179.9U CN221287226U (en) | 2023-12-05 | 2023-12-05 | Composite efficient filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323299179.9U CN221287226U (en) | 2023-12-05 | 2023-12-05 | Composite efficient filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221287226U true CN221287226U (en) | 2024-07-09 |
Family
ID=91744976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323299179.9U Active CN221287226U (en) | 2023-12-05 | 2023-12-05 | Composite efficient filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221287226U (en) |
-
2023
- 2023-12-05 CN CN202323299179.9U patent/CN221287226U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |