CN214635457U - Flat ceramic membrane filter assembly - Google Patents
Flat ceramic membrane filter assembly Download PDFInfo
- Publication number
- CN214635457U CN214635457U CN202120576205.XU CN202120576205U CN214635457U CN 214635457 U CN214635457 U CN 214635457U CN 202120576205 U CN202120576205 U CN 202120576205U CN 214635457 U CN214635457 U CN 214635457U
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- China
- Prior art keywords
- ceramic membrane
- pressure
- bearing shell
- plate
- filter assembly
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- Expired - Fee Related
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- 239000012528 membrane Substances 0.000 title claims abstract description 65
- 239000000919 ceramic Substances 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005374 membrane filtration Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of ceramic membrane filtration, and discloses a flat ceramic membrane filter assembly, which comprises a pressure-bearing shell, an inner groove, a top cover, a water inlet pipe, a ceramic membrane and a water outlet pipe, wherein the top cover is arranged above the pressure-bearing shell, the water inlet pipe is connected above the top cover, the water outlet pipe is connected below the pressure-bearing shell, the inner groove is arranged inside the pressure-bearing shell, a fixing mechanism is arranged inside the inner groove, the ceramic membrane is arranged inside the fixing mechanism, a sealing mechanism is arranged inside the pressure-bearing shell, the ceramic membrane can be tightly clamped through the arranged fixing mechanism, the stability of the ceramic membrane is improved, the supporting ring plays a supporting role through the arranged sealing mechanism, a sealing gasket and an extending gasket can be pressed under the gravity of the fixing mechanism, and the situation that unfiltered solution flows down from the gap of equipment is avoided, the filtering effect is ensured.
Description
Technical Field
The utility model relates to a ceramic membrane filters technical field, specifically is a flat ceramic membrane filter subassembly.
Background
The ceramic membrane is divided into a tubular ceramic membrane and a flat ceramic membrane, is an asymmetric membrane formed by preparing an inorganic ceramic material through a special process and mainly comprises a supporting layer, a transition layer and a separating layer. The support layer is used as a carrier of the membrane to ensure the mechanical strength of the membrane, the separation layer plays a role in separation and filtration, and one or more transition layers are arranged between the separation layer and the support layer.
However, in the existing flat-plate ceramic membrane filtering equipment, the ceramic membrane is fixed in the pressure-bearing shell and is difficult to replace and disassemble, and a small amount of unfiltered solution can directly flow through a gap between the ceramic membrane and the inner wall of the pressure-bearing shell, so that the filtering effect is influenced. Accordingly, one skilled in the art provides a flat ceramic membrane filter assembly to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat ceramic membrane filter subassembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a flat plate type ceramic membrane filter assembly comprises a pressure-bearing shell, an inner groove, a top cover, a water inlet pipe, a ceramic membrane and a water outlet pipe, wherein the top cover is installed above the pressure-bearing shell, the water inlet pipe is connected above the top cover, the water outlet pipe is connected below the pressure-bearing shell, the inner groove is formed in the pressure-bearing shell, a fixing mechanism is installed in the inner groove, the ceramic membrane is installed in the fixing mechanism, and a sealing mechanism is installed in the pressure-bearing shell;
the fixing mechanism comprises a pull ring, an upper fixing plate, a stand column, a ball head elastic sheet, a rubber cushion layer, a limiting plate and a lower fixing plate, wherein the inner part of the inner groove is connected with the stand column in a sliding manner, the upper fixing plate is fixedly connected with the upper fixing plate, the upper surface of the upper fixing plate is fixedly connected with the pull ring, the lower end of the stand column is fixedly connected with the lower fixing plate, the ball head elastic sheet is fixedly connected with the limiting plate at the inner side of the stand column, the upper surface of the limiting plate is provided with the rubber cushion layer, and the ceramic membrane is connected between the ball head elastic sheet and the rubber cushion layer in a sliding manner.
As a further aspect of the present invention: the number of the pull rings is two, so that the main body of the fixing mechanism can be conveniently pulled out upwards from the inside of the pressure-bearing shell.
As a further aspect of the present invention: the bulb shell fragment is located the top of limiting plate, and the limiting plate bears the weight of ceramic membrane, and the bulb shell fragment is convenient to ceramic membrane's fixed, and both cooperate the centre gripping of using to ceramic membrane itself to be convenient for.
As a further aspect of the present invention: the upper fixing plate and the lower fixing plate are provided with drain holes at equal intervals inside, so that the solution to be filtered can conveniently flow into the ceramic membrane and quickly flow out.
As a further aspect of the present invention: sealing mechanism includes seal ring, extension gasket and support ring, the inside wall below rigid coupling of pressure-bearing shell has the support ring, install the top of support ring seal ring, the equal body coupling in both sides of seal ring has the extension gasket, just the extension gasket is located the bottom of inside groove strengthens the leakproofness between the equipment inner structure.
As a further aspect of the present invention: the sealing washer and the extension gasket are rubber components, so that the material cost is low and the production is easy.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the fixed establishment who sets up, can fix ceramic membrane, easy and simple to handle, and through the pull ring that sets up, conveniently pull out the fixed establishment main part from the pressure-bearing shell is inside, be convenient for change and clearance ceramic membrane, bulb shell fragment, rubber cushion and the limiting plate of setting can tightly grasp ceramic membrane, have improved ceramic membrane's stability.
2. Through the sealing mechanism who sets up, the support ring plays supporting role, under the gravity of fixed establishment itself, can compress tightly seal ring and extend the gasket, has avoided unfiltered solution to flow down from the gap of equipment, has guaranteed filterable effect.
Drawings
FIG. 1 is a schematic diagram of a flat ceramic membrane filter module;
FIG. 2 is a schematic view of a fixing mechanism of a flat ceramic membrane filter module;
FIG. 3 is a schematic view of a sealing mechanism in a flat ceramic membrane filter module.
In the figure: 1. a pressure-bearing housing; 2. an inner tank; 3. a top cover; 4. a water inlet pipe; 5. a fixing mechanism; 6. a ceramic membrane; 7. a sealing mechanism; 8. a water outlet pipe; 9. a pull ring; 10. an upper fixing plate; 11. a column; 12. a ball head elastic sheet; 13. a rubber cushion layer; 14. a limiting plate; 15. a lower fixing plate; 16. a sealing gasket; 17. an extension pad; 18. and (3) supporting the ring.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a flat ceramic membrane filter assembly includes a pressure-bearing housing 1, an inner groove 2, a top cover 3, a water inlet pipe 4, a ceramic membrane 6, and a water outlet pipe 8, the top cover 3 is installed above the pressure-bearing housing 1, the water inlet pipe 4 is connected above the top cover 3, the water outlet pipe 8 is connected below the pressure-bearing housing 1, the inner groove 2 is opened inside the pressure-bearing housing 1, a fixing mechanism 5 is installed inside the inner groove 2, the ceramic membrane 6 is installed inside the fixing mechanism 5, the fixing mechanism 5 includes a pull ring 9, an upper fixing plate 10, a stand column 11, a ball head spring 12, a rubber cushion layer 13, a limit plate 14, and a lower fixing plate 15, the inner part of the inner groove 2 is slidably connected with the stand column 11, the upper fixing plate 10 is fixedly connected above the stand column 11, the pull ring 9 is fixedly connected to the upper surface of the upper fixing plate 10, and the lower end of the stand column 11 is fixedly connected with the lower fixing plate 15, the inner side of an upright post 11 is fixedly connected with a ball head elastic sheet 12 and a limiting plate 14 at equal intervals, the upper surface of the limiting plate 14 is provided with a rubber cushion layer 13, a ceramic membrane 6 is connected between the ball head elastic sheet 12 and the rubber cushion layer 13 in a sliding manner, the number of pull rings 9 is two, the ball head elastic sheet 12 is positioned above the limiting plate 14, drain holes are formed in the upper fixing plate 10 and the lower fixing plate 15 at equal intervals, when the fixing mechanism 5 is installed, the upright post 11 is aligned to the inside of the inner groove 2, the whole fixing mechanism 5 slowly slides down, when the ceramic membrane 6 in the fixing mechanism 5 needs to be cleaned or replaced, the pull rings 9 are tightly held, the main body of the fixing mechanism 5 is lifted upwards, the upright post 11 slides upwards from the inside of the inner groove 2, then the ceramic membrane 6 is integrally taken out, the ball head part of the ball head elastic sheet 12 is slightly tilted, the ceramic membrane 6 is transversely taken out from the upper surface of the rubber cushion layer 13, and the cleaned or replaced ceramic membrane 6 is put in the upper part of the rubber cushion layer 13 again, the bulb elastic pieces 12 are loosened, the bulb parts of the bulb elastic pieces 12 are attached to the upper surface of the ceramic membrane 6 again, the ceramic membrane 6 can be tightly clamped through the bulb elastic pieces 12, the rubber cushion layers 13 and the limiting plates 14, the stability of the ceramic membrane 6 is improved, the fixing mechanisms 5 are placed in the pressure-bearing shell 1 again, and the top cover 3 is covered.
In FIGS. 1 to 3: the inside of the pressure-bearing shell 1 is provided with the sealing mechanism 7, the sealing mechanism 7 comprises a sealing washer 16, an extension washer 17 and a support ring 18, the support ring 18 is fixedly connected to the lower portion of the inner side wall of the pressure-bearing shell 1, the sealing washer 16 is installed above the support ring 18, the extension washer 17 is integrally connected to the left side and the right side of the sealing washer 16, the extension washer 17 is located at the bottom of the inner groove 2, the sealing washer 16 and the extension washer 17 are rubber members, the support ring 18 plays a supporting role and is used for supporting the fixing mechanism 5 above, the sealing washer 16 and the extension washer 17 can be compressed under the gravity of the fixing mechanism 5, unfiltered solution is prevented from flowing down from gaps of equipment, and the filtering effect is guaranteed.
The utility model discloses a theory of operation is: when the fixing mechanism 5 is installed, the stand column 11 is aligned to the inside of the inner groove 2, the fixing mechanism 5 is integrally and slowly slid down, when a ceramic membrane 6 in the fixing mechanism 5 needs to be cleaned or replaced, the pull ring 9 is held tightly, the fixing mechanism 5 body is lifted upwards, the stand column 11 is enabled to slide upwards from the inside of the inner groove 2, then the ceramic membrane 6 is integrally taken out, the bulb part of the bulb elastic piece 12 is slightly tilted, the ceramic membrane 6 is transversely taken out from the upper surface of the rubber cushion layer 13, the cleaned or replaced ceramic membrane 6 is put above the rubber cushion layer 13 again, the bulb elastic piece 12 is loosened, the bulb part of the bulb elastic piece 12 is attached to the upper surface of the ceramic membrane 6 again, the ceramic membrane 6 can be tightly clamped through the bulb 12, the rubber cushion layer 13 and the ceramic membrane limiting plate 14, the stability of the ceramic membrane 6 is improved, and when the bulb elastic piece 12 is pressed down, make the lower surface edge of ceramic membrane 6 hug closely the upper surface of rubber cushion layer 13, can strengthen the leakproofness, avoid unfiltered solution to ooze, put fixing mechanism 5 into the inside of pressure-bearing shell 1 again, cover top cap 3, pressure-bearing shell 1 internally mounted has support ring 18, play the supporting role, a fixing mechanism 5 for supporting the top, under the gravity of fixing mechanism 5 itself, can compress tightly seal ring 16 and extension gasket 17, it flows down from the gap of equipment to have avoided unfiltered solution, the filterable effect has been guaranteed, further strengthen the leakproofness.
The above-mentioned, 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 (6)
1. A flat-plate ceramic membrane filter assembly comprises a pressure-bearing shell (1), an inner groove (2), a top cover (3), a water inlet pipe (4), a ceramic membrane (6) and a water outlet pipe (8), and is characterized in that the top cover (3) is installed above the pressure-bearing shell (1), the water inlet pipe (4) is connected above the top cover (3), the water outlet pipe (8) is connected below the pressure-bearing shell (1), the inner groove (2) is formed in the pressure-bearing shell (1), a fixing mechanism (5) is installed in the inner groove (2), the ceramic membrane (6) is installed in the fixing mechanism (5), and a sealing mechanism (7) is installed in the pressure-bearing shell (1);
fixing mechanism (5) include pull ring (9), an upper fixed plate (10), stand (11), bulb shell fragment (12), rubber cushion (13), limiting plate (14) and bottom plate (15), the inside sliding connection of inside groove (2) has stand (11), the top rigid coupling of stand (11) has an upper fixed plate (10), the upper surface rigid coupling of upper fixed plate (10) has pull ring (9), the lower extreme rigid coupling of stand (11) has bottom plate (15), the inboard equidistance rigid coupling of stand (11) has bulb shell fragment (12) with limiting plate (14), the last surface mounting of limiting plate (14) has rubber cushion (13), ceramic membrane (6) sliding connection be in bulb shell fragment (12) with between rubber cushion (13).
2. A flat plate ceramic membrane filter assembly according to claim 1, wherein the number of said pull rings (9) is two.
3. A flat plate ceramic membrane filter assembly according to claim 1, wherein the ball-end clips (12) are located above the retainer plates (14).
4. A flat ceramic membrane filter assembly according to claim 1, wherein the upper fixing plate (10) and the lower fixing plate (15) have drainage holes formed therein at equal intervals.
5. A flat ceramic membrane filter assembly according to claim 1, wherein the sealing mechanism (7) comprises a sealing gasket (16), an extension gasket (17) and a support ring (18), the support ring (18) is fixedly connected to the lower portion of the inner side wall of the pressure-bearing housing (1), the sealing gasket (16) is mounted on the upper portion of the support ring (18), the extension gasket (17) is integrally connected to the left and right sides of the sealing gasket (16), and the extension gasket (17) is located at the bottom of the inner tank (2).
6. A flat ceramic membrane filter assembly according to claim 5, wherein the sealing gasket (16) and the extension gasket (17) are rubber members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576205.XU CN214635457U (en) | 2021-03-22 | 2021-03-22 | Flat ceramic membrane filter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576205.XU CN214635457U (en) | 2021-03-22 | 2021-03-22 | Flat ceramic membrane filter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214635457U true CN214635457U (en) | 2021-11-09 |
Family
ID=78454811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120576205.XU Expired - Fee Related CN214635457U (en) | 2021-03-22 | 2021-03-22 | Flat ceramic membrane filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214635457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178099A (en) * | 2022-07-04 | 2022-10-14 | 齐鲁工业大学 | Nano flat ceramic membrane |
-
2021
- 2021-03-22 CN CN202120576205.XU patent/CN214635457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178099A (en) * | 2022-07-04 | 2022-10-14 | 齐鲁工业大学 | Nano flat ceramic membrane |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |