CN221107754U - Novel membrane shell - Google Patents
Novel membrane shell Download PDFInfo
- Publication number
- CN221107754U CN221107754U CN202322926033.6U CN202322926033U CN221107754U CN 221107754 U CN221107754 U CN 221107754U CN 202322926033 U CN202322926033 U CN 202322926033U CN 221107754 U CN221107754 U CN 221107754U
- Authority
- CN
- China
- Prior art keywords
- membrane shell
- membrane
- end cover
- lid body
- left end
- 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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- 239000012528 membrane Substances 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000000746 purification Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 239000008213 purified water Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of membrane shells, in particular to a novel membrane shell, which comprises a left end cover, a membrane shell body and a right end cover, wherein a filter membrane is arranged in the membrane shell body, a water purifying flow channel is arranged in the filter membrane, the left end cover and the right end cover are respectively arranged at two ends of the membrane shell body in a threaded manner, each of the left end cover and the right end cover comprises an inner cover body and an outer cover body, the inner cover body is positioned in the outer cover body, the outer cover body is arranged on the outer surface of the membrane shell body in a threaded manner, the inner cover body is arranged on the inner wall of the membrane shell body in a threaded manner, a sealing ring is arranged between the inner cover body and the outer cover body, water purifying pipes are respectively embedded and arranged at the centers of side end surfaces of the inner cover body and the outer cover body, the water purifying pipes extend into the water purifying flow channel, sealing plates are arranged on the outer surfaces of the water purifying pipes, rubber sealing layers are arranged on the side end surfaces of the sealing plates, and the rubber sealing layers are in contact and sealed with the side end surfaces of the filter membrane. The utility model has the advantages that the filtering membrane is convenient to disassemble and assemble and convenient to clean.
Description
Technical Field
The utility model relates to the technical field of membrane shells, in particular to a novel membrane shell.
Background
Membrane filtration is a precision separation technique that can achieve molecular-level filtration, which is a technique that uses the selective permeability of membrane pores to perform two-phase separation. The pressure difference at two sides of the membrane is used as driving force to make solvent, inorganic ions, small molecules and the like permeate the membrane so as to intercept particles and macromolecules. The membrane shell is usually a glass fiber reinforced plastic membrane shell, a stainless steel membrane shell, a ceramic membrane shell and the like, and the model is different according to different functions.
At present, when a membrane shell is used for installing a filtering membrane, the end cover is required to be installed by matching with an embedded ring, a clamp and a plurality of bolts, the end cover is complex in installation operation, and the filtering membrane is often required to be cleaned, so that the filtering membrane is inconvenient to disassemble, and the labor intensity of workers is high due to the cleaning of the filtering membrane.
Disclosure of utility model
The utility model aims to provide a novel membrane shell which has the advantages that a filtering membrane is convenient to disassemble and assemble and is convenient to clean, and the problems of the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel membrane shell, includes left end cover, membrane shell body and right-hand member lid, this internal filtration membrane that is provided with of membrane shell is provided with the water purification runner in the filtration membrane, left end cover and right-hand member lid are threaded respectively at the both ends of membrane shell body, and left end cover and right-hand member lid are all including interior lid body and outer lid body, and interior lid body is located the enclosing lid body, the surface at the membrane shell body is installed to outer lid body screw thread, and interior lid body screw thread installs the inner wall at the membrane shell body, is provided with the sealing washer between interior lid body and the enclosing lid body, the water purification pipe is all installed in the embedding of the side terminal surface center department of interior lid body and enclosing lid body, the water purification pipe extends to in the water purification runner, the surface of water purification pipe is provided with the closing plate, and the side terminal surface of closing plate is provided with the rubber sealing layer, and the rubber sealing layer is sealed with filtration membrane's side terminal surface contact.
Preferably, the inner wall of the outer cover body is provided with first internal threads, the outer surface of the membrane shell body is provided with first external threads which are symmetrically distributed, and the first external threads are matched with the first internal threads. The first external thread and the first internal thread are arranged for the threaded connection of the outer cover body and the membrane shell body.
Preferably, the outer surface of the inner cover body is provided with second external threads, and the inner wall of the film shell body is provided with second internal threads which are symmetrically distributed, and the second external threads are matched with the second internal threads. The second external thread and the second internal thread are arranged for the threaded connection of the inner cover body and the membrane shell body.
Preferably, the raw water inlet pipes are embedded and installed on one side of the side end faces of the left end cover and the right end cover.
Preferably, connectors are arranged at the initial ends of the water purifying pipe and the raw water inlet pipe. The connector is used for connecting an external water supply pipe and a purified water conveying pipe.
Compared with the prior art, the utility model has the following beneficial effects: when filtering membrane installs, insert filtering membrane to this internal, later left end cover and right-hand member lid are installed at the both ends of membrane shell body, and left end cover and right-hand member lid carry out threaded connection through pivoted mode, and installation easy operation is swift, also can be convenient for dismantle after left end cover and the right-hand member lid are installed, makes filtering membrane be convenient for dismouting, and convenient dismantlement washs filtering membrane.
Drawings
FIG. 1 is a schematic view of a first cross-sectional structure of the present utility model in elevation;
FIG. 2 is a schematic elevational view of the present utility model;
fig. 3 is a schematic diagram of a second cross-sectional structure of the present utility model in elevation.
Reference numerals and names in the drawings are as follows:
1. A raw water inlet pipe; 2. a left end cover; 3. a membrane housing body; 4. a filtering membrane; 5. a right end cover; 6. a connector; 7. an inner cover body; 8. a sealing plate; 9. a water purifying flow passage; 10. a water purifying pipe; 11. a seal ring; 12. an outer cover; 13. a first external thread; 14. and a second external thread.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a novel membrane shell, includes left end cover 2, membrane shell body 3 and right-hand member lid 5, be provided with filtration membrane 4 in the membrane shell body 3, be provided with water purification runner 9 in the filtration membrane 4, left end cover 2 and right-hand member lid 5 are the both ends at membrane shell body 3 of screw thread installation respectively, and left end cover 2 and right-hand member lid 5 all are including interior lid body 7 and outer lid body 12, and interior lid body 7 is located outer lid body 12, the inner wall of outer lid body 12 is provided with first internal thread, and the surface of membrane shell body 3 is provided with first external screw thread 13 that is symmetric distribution, first external screw thread 13 and first internal screw thread adaptation, the surface of outer lid body 12 screw thread installation is at the surface of membrane shell body 3, the surface of interior lid body 7 is provided with second external screw thread 14, and second internal screw thread adaptation, and interior lid body 7 screw thread installation is at the inner wall of membrane shell body 3, is provided with sealing washer 11 between interior lid body 7 and the outer lid body 12.
In this embodiment, when filtering membrane 4 installs, insert filtering membrane 4 to membrane shell body 3 in, later with left end cover 2 and right end cover 5 through pivoted mode screw thread installation at the both ends of membrane shell body 3, after left end cover 2 and right end cover 5 are installed, carry out primary seal through two-layer screw thread structure, sealing washer 11 can carry out secondary seal, make left end cover 2 and right end cover 5 installation back leakproofness good, sealing plate 8 and rubber seal's cooperation can seal water purification runner 9.
Example two
Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the novel membrane shell further comprises: raw water inlet tube 1 is all embedded to side end face one side of left end cover 2 and right-hand member lid 5, water purification pipe 10 is all embedded to be installed in side end face center department of inner cup 7 and outer lid 12, and water purification pipe 10 extends to in the water purification runner 9, connector 6 is all installed to water purification pipe 10 and the top department of raw water inlet tube 1, the surface of water purification pipe 10 is provided with closing plate 8, and the side end face of closing plate 8 is provided with the rubber seal layer, and the rubber seal layer contacts sealedly with the side end face of filtration membrane 4.
In this embodiment, raw water is used to enter the membrane housing body 3 from the raw water inlet pipe 1, raw water can enter the filtering membrane 4 under the action of pressure, raw water can be filtered through the filtering membrane 4, impurities trapped by filtration adhere to the outer surface of the filtering membrane 4, filtered purified water can enter the purified water flow channel 9, and clean water is discharged through the purified water pipe 10.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a novel membrane shell, includes left end cover (2), membrane shell body (3) and right-hand member lid (5), its characterized in that: be provided with filtration membrane (4) in membrane shell body (3), be provided with water purification runner (9) in filtration membrane (4), both ends at membrane shell body (3) are installed in screw thread respectively in left end cover (2) and right-hand member lid (5), and left end cover (2) and right-hand member lid (5) all are including interior lid body (7) and outer lid body (12), and interior lid body (7) are located outer lid body (12), the surface at membrane shell body (3) is installed to outer lid body (12) screw thread, and interior lid body (7) screw thread installation is at the inner wall of membrane shell body (3), is provided with sealing washer (11) between interior lid body (7) and outer lid body (12), water purification pipe (10) are installed in the side terminal surface center department of interior lid body (7) and outer lid body (12) all embedding, the surface of water purification pipe (10) is provided with closing plate (8), and the side terminal surface of closing plate (8) is provided with the rubber seal layer, and the side terminal surface contact seal of rubber seal layer and filtration membrane (4) is sealed.
2. A novel membrane shell according to claim 1, characterized in that: the inner wall of the outer cover body (12) is provided with first internal threads, the outer surface of the membrane shell body (3) is provided with first external threads (13) which are symmetrically distributed, and the first external threads (13) are matched with the first internal threads.
3. A novel membrane shell according to claim 1, characterized in that: the outer surface of the inner cover body (7) is provided with second external threads (14), and the inner wall of the membrane shell body (3) is provided with second internal threads which are symmetrically distributed, and the second external threads (14) are matched with the second internal threads.
4. A novel membrane shell according to claim 1, characterized in that: the raw water inlet pipe (1) is embedded and installed on one side of the side end faces of the left end cover (2) and the right end cover (5).
5. A novel membrane shell according to claim 1, characterized in that: and connectors (6) are arranged at the initial ends of the water purifying pipe (10) and the raw water inlet pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926033.6U CN221107754U (en) | 2023-10-31 | 2023-10-31 | Novel membrane shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926033.6U CN221107754U (en) | 2023-10-31 | 2023-10-31 | Novel membrane shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221107754U true CN221107754U (en) | 2024-06-11 |
Family
ID=91343656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322926033.6U Active CN221107754U (en) | 2023-10-31 | 2023-10-31 | Novel membrane shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221107754U (en) |
-
2023
- 2023-10-31 CN CN202322926033.6U patent/CN221107754U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |