CN214260893U - Rubber-coated filter element with good filtering effect - Google Patents
Rubber-coated filter element with good filtering effect Download PDFInfo
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- CN214260893U CN214260893U CN202023316302.XU CN202023316302U CN214260893U CN 214260893 U CN214260893 U CN 214260893U CN 202023316302 U CN202023316302 U CN 202023316302U CN 214260893 U CN214260893 U CN 214260893U
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- filter screen
- lantern ring
- filter
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Abstract
The utility model relates to a filter equipment technical field just discloses a rubber coating filter core that filter effect is good, the on-line screen storage device comprises a base, the upper surface threaded connection of base has the casing, the first flexible glue lantern ring of inner wall fixedly connected with of casing, and the below of the first flexible glue lantern ring is provided with the support ring, the outer wall and the casing fixed connection of support ring, and the upper surface of support ring is provided with the go-between, the outer wall and the first flexible glue lantern ring inner wall of go-between offset the setting, and the first filter screen of lower fixed connection of go-between, a plurality of through-holes have been seted up to the outer wall of casing, and the outer wall of casing has seted up the snap ring groove, the outer wall cover of casing is equipped with the second filter screen, and the upper end and the snap ring groove of second filter screen offset the setting. The utility model discloses, through setting up the fixed first filter screen of first flexible glue lantern ring, through setting up the fixed second filter screen of snap ring groove and base cooperation, use through first filter screen and second filter screen cooperation, can increase the filter effect of crossing the filter core.
Description
Technical Field
The utility model relates to a filter equipment technical field especially relates to a rubber coating filter core that filter effect is good.
Background
The filter element is a filtering device and is a core component of the filter. The polypropylene folding filter element adopts a polypropylene hot spraying fiber membrane as a filter medium. The polypropylene folding filter element is an advanced fixed type deep filter, and the nominal precision range of the filtration can be from 0.1um to 60 um. The filter membrane is not influenced by the pressure fluctuation of the feeding material to influence the filtering precision. The special low pressure difference, high flux, good filtering precision and low economic cost are well received by users.
The filter effect of traditional filter core remains to promote, and traditional filter core is not convenient for take out the change when the filter screen damages.
Therefore, the rubber-coated filter element with good filtering effect is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a rubber coating filter element with good filtering effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rubber coating filter element that filter effect is good, includes the base, the upper surface threaded connection of base has the casing, the first flexible glue lantern ring of inner wall fixedly connected with of casing, and the below of first flexible glue lantern ring is provided with the support ring, the outer wall and the casing fixed connection of support ring, and the upper surface of support ring is provided with the go-between, the outer wall and the first flexible glue lantern ring inner wall of go-between offset the setting, and the first filter screen of lower fixed surface of go-between is connected with, a plurality of through-holes have been seted up to the outer wall of casing, and the outer wall of casing has seted up the snap ring groove, the outer wall cover of casing is equipped with the second filter screen, and the upper end and the snap ring groove of second filter screen offset the setting, the lower extreme and the base of second filter screen offset the setting.
Preferably, the inner wall of the shell is fixedly connected with a second soft rubber lantern ring, and the inner wall of the second soft rubber lantern ring is abutted to the first filter screen.
Preferably, the first soft gum lantern ring and the second soft gum lantern ring are both made of silica gel materials.
Preferably, the second filter screen is made of metal.
Preferably, the inner wall of the connecting ring is rotatably connected with a handle, and the handle is made of metal.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up the first filter screen of first flexible glue lantern ring fixed, through setting up the fixed second filter screen of snap ring groove and base cooperation, through first filter screen and the cooperation of second filter screen use, can increase the filter effect of filter core;
2. the utility model discloses, through setting up the second flexible glue lantern ring, can increase the fixed effect of first filter screen, avoid first filter screen to rock in the casing, through the first flexible glue lantern ring and the second flexible glue lantern ring that set up the silica gel material, can increase the elasticity of first flexible glue lantern ring and second flexible glue lantern ring, can promote the fixed effect of the fixed first filter screen of first flexible glue lantern ring and second flexible glue lantern ring, through the second filter screen that sets up the metal material, can increase the life of second filter screen, through setting up the handle, the person of facilitating the use takes first filter screen out.
Drawings
Fig. 1 is a schematic view of a connection ring structure of a rubber-coated filter element with good filtering effect according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a rubber-coated filter element with good filtering effect provided by the present invention;
fig. 3 is a schematic front view of a rubber-coated filter element with a good filtering effect according to the present invention;
fig. 4 is the utility model provides a rubber coating that filter effect is good crosses casing orthographic view structure sketch map of filter core.
In the figure: 1. a base; 2. a housing; 3. a first soft rubber lantern ring; 4. a support ring; 5. a connecting ring; 6. a first filter screen; 7. a second filter screen; 8. a second soft rubber lantern ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an encapsulated filter element with a good filtering effect comprises a base 1, a shell 2 is in threaded connection with the upper surface of the base 1, a first soft rubber lantern ring 3 is fixedly connected to the inner wall of the shell 2, a support ring 4 is arranged below the first soft rubber lantern ring 3, the outer wall of the support ring 4 is fixedly connected with the shell 2, a connection ring 5 is arranged on the upper surface of the support ring 4, the outer wall of the connection ring 5 is abutted to the inner wall of the first soft rubber lantern ring 3, a first filter screen 6 is fixedly connected to the lower surface of the connection ring 5, a plurality of through holes are formed in the outer wall of the shell 2, a clamping ring groove is formed in the outer wall of the shell 2, a second filter screen 7 is sleeved on the outer wall of the shell 2, the upper end of the second filter screen 7 is abutted to the clamping ring groove, and the lower end of the second filter screen 7 is abutted to the base 1.
Further, the inner wall fixedly connected with second flexible glue lantern ring 8 of casing 2, and the inner wall of second flexible glue lantern ring 8 offsets with first filter screen 6, through setting up second flexible glue lantern ring 8, can increase first filter screen 6's fixed effect, avoids first filter screen 6 to rock in casing 2.
Further, first soft glue lantern ring 3 is the silica gel material system with second soft glue lantern ring 8, through first soft glue lantern ring 3 and the second soft glue lantern ring 8 that sets up the silica gel material, can increase the elasticity of first soft glue lantern ring 3 and second soft glue lantern ring 8, can promote the fixed effect of first soft glue lantern ring 3 and the fixed first filter screen 6 of second soft glue lantern ring 8.
Further, the second filter screen 7 is made of metal, and the service life of the second filter screen 7 can be prolonged by arranging the second filter screen 7 made of metal.
Further, the inner wall of the connecting ring 5 is rotatably connected with a handle, the handle is made of metal, and the first filter screen 6 can be conveniently drawn out by a user through the handle.
In the utility model, when in use, the second filter screen 7 is firstly sleeved on the outer wall of the shell 2, the second filter screen 7 is abutted against the outer wall of the upper end of the shell 2, then the base 1 is fixed with the shell 2, the upper surface of the base 1 is abutted against the bottom of the second filter screen 7, thereby fixing the second filter screen 7, after the second filter screen 7 is fixed, the first filter screen 6 and the connecting ring 5 are placed in the shell 2, the connecting ring 5 placed in the shell 2 is clamped on the inner wall of the first soft rubber lantern ring 3, the outer wall of the first filter screen 6 placed in the shell 2 is abutted against the inner wall of the second soft rubber lantern ring 8, the first filter screen 6 and the second filter screen 7 are matched for use, so that the filtering effect of the filter core can be increased, meanwhile, after the first filter screen 6 or the second filter screen 7 is damaged, the first filter screen 6 and the second filter screen 7 can be replaced conveniently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The rubber-coated filter element with good filtering effect comprises a base (1) and is characterized in that the upper surface of the base (1) is in threaded connection with a shell (2), the inner wall of the shell (2) is fixedly connected with a first soft rubber lantern ring (3), a support ring (4) is arranged below the first soft rubber lantern ring (3), the outer wall of the support ring (4) is fixedly connected with the shell (2), the upper surface of the support ring (4) is provided with a connecting ring (5), the outer wall of the connecting ring (5) is abutted to the inner wall of the first soft rubber lantern ring (3), the lower surface of the connecting ring (5) is fixedly connected with a first filter screen (6), the outer wall of the shell (2) is provided with a plurality of through holes, the outer wall of the shell (2) is provided with a clamping ring groove, the outer wall of the shell (2) is sleeved with a second filter screen (7), and the upper end of the second filter screen (7) is abutted to the clamping ring groove, the lower end of the second filter screen (7) is abutted to the base (1).
2. The encapsulated filter element with good filtering effect according to claim 1, wherein the inner wall of the shell (2) is fixedly connected with a second soft rubber lantern ring (8), and the inner wall of the second soft rubber lantern ring (8) is abutted against the first filter screen (6).
3. The encapsulated filter element with good filtering effect according to claim 1, wherein the first soft rubber lantern ring (3) and the second soft rubber lantern ring (8) are made of silica gel.
4. The encapsulated filter element with good filtering effect according to claim 1, wherein the second filter screen (7) is made of metal.
5. The encapsulated filter element with good filtering effect as claimed in claim 1, wherein the inner wall of the connecting ring (5) is rotatably connected with a handle, and the handle is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316302.XU CN214260893U (en) | 2020-12-31 | 2020-12-31 | Rubber-coated filter element with good filtering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316302.XU CN214260893U (en) | 2020-12-31 | 2020-12-31 | Rubber-coated filter element with good filtering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214260893U true CN214260893U (en) | 2021-09-24 |
Family
ID=77786405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023316302.XU Active CN214260893U (en) | 2020-12-31 | 2020-12-31 | Rubber-coated filter element with good filtering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214260893U (en) |
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2020
- 2020-12-31 CN CN202023316302.XU patent/CN214260893U/en active Active
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