CN220802660U - Novel hollow nanofiltration membrane component - Google Patents
Novel hollow nanofiltration membrane component Download PDFInfo
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- CN220802660U CN220802660U CN202322356580.5U CN202322356580U CN220802660U CN 220802660 U CN220802660 U CN 220802660U CN 202322356580 U CN202322356580 U CN 202322356580U CN 220802660 U CN220802660 U CN 220802660U
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- Prior art keywords
- wall
- fixedly connected
- rear end
- nanofiltration membrane
- end cover
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- 239000012528 membrane Substances 0.000 title claims abstract description 41
- 238000001728 nano-filtration Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 15
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000010453 quartz Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 239000013049 sediment Substances 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 4
- 241000700605 Viruses Species 0.000 abstract description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the field of filter membrane components and discloses a novel hollow nanofiltration membrane component, which comprises a main body, wherein a filter cavity is formed in the main body, a quartz gravel filter cartridge is fixedly connected to the middle part in the rear end of the filter cavity, a fastening block is fixedly connected to the inner wall of the front end of the Dan Yingli filter cartridge, a silica sand filter cartridge is fixedly connected to one side, far away from the center of the quartz gravel filter cartridge, of the inner wall of the rear end of the filter cavity, and a ceramic particle filter cartridge is fixedly connected to one side, far away from the center of the main body, of the inner wall of the rear end of the filter cavity. According to the utility model, the quartz gravel filter cartridge in the main body can effectively remove suspended matters, sediment and part of organic matters of larger particles, the silica sand filter cartridge can remove smaller suspended matters, sediment and some organic matters, and the ceramic particle filter cartridge can effectively remove tiny suspended matters, bacteria, viruses and some organic matters, so that the quartz gravel filter cartridge has a very high filtering effect and can realize better water quality treatment.
Description
Technical Field
The utility model relates to the field of filter membrane components, in particular to a novel hollow nanofiltration membrane component.
Background
Hollow nanofiltration membrane modules are a membrane technology for separating, concentrating or purifying solutes in a solution, and most of them consist of a hollow nanofiltration membrane tube and end caps connected thereto to form a closed filtration cavity, and it should be noted that different membrane materials and pore sizes are suitable for different types of solute separation and concentration, so that, in use of the hollow nanofiltration membrane module, it is recommended to consult a professional membrane technology engineer or supplier to ensure that the appropriate module is selected and used correctly.
However, in the long-time use process of the conventional hollow nanofiltration membrane assembly, impurities filtered in the interior of the hollow nanofiltration membrane assembly can be accumulated, and most of the hollow nanofiltration membrane assemblies on the market are usually integrated, so that the filtering main body can not be easily detached and replaced, and the filtering effect of the main body can be reduced, and meanwhile, the conventional hollow nanofiltration membrane assembly is usually not easy to detach, so that the water inlet pipe and the water guide pipe are cleaned, and further, the blockage of the water outlet hole can be caused in the long-time use process, so that the flow rate for filtering drinking water can be influenced, inconvenience is brought to the long-time work of workers, and therefore, technical improvement is urgently needed.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a novel hollow nanofiltration membrane component, which can detach a lower end cover through rotation, so that a water guide pipe can be taken out of a guide hole, a water outlet hole on the water guide pipe can be cleaned, and further, the blocked water outlet hole can be used for discharging water, the water yield of the water guide pipe is further improved, and the filtering flow of drinking water is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a novel cavity nanofiltration membrane component, includes the main part, the filter chamber has been seted up to the inside of main part, the inside middle part fixedly connected with quartzy gravel cartridge filter of filter chamber rear end, the inner wall fixedly connected with fastening block of Dan Yingli cartridge filter front end, one side fixedly connected with silica sand cartridge filter that quartzy gravel cartridge filter center department was kept away from to the inner wall of filter chamber rear end, one side fixedly connected with ceramic particle cartridge filter that main part center department was kept away from to the inner wall of filter chamber rear end, the guiding hole has been seted up at the middle part of main part rear end outer wall, the middle part fixedly connected with fixture block of main part front end outer wall, the both sides of main part front end outer wall have all been fixed and have been accepted out water pipe;
Through above-mentioned technical scheme, can effectively get rid of suspended solid, silt and the partial organic matter of great granule through the inside quartzy gravel cartridge filter of main part, can get rid of less suspended solid, silt and some organic matters through the silica sand cartridge filter, can effectively get rid of tiny suspended solid, bacterium, virus and some organic matters through the ceramic particle cartridge filter, it has very high filter effect, can realize better quality of water and handle.
Further, the outer wall of the rear end of the main body is in threaded connection with a lower end cover, the outer wall of the front end of the lower end cover is provided with a fixed groove, the middle part of the front end of the fixed groove is provided with a connecting ring, and the whole body of the outer wall of the connecting ring is fixedly connected with a fixed block;
Through above-mentioned technical scheme, can make the go-between fix in the inside of fixed slot through the fixed block on the lower extreme lid.
Further, the outer wall of the front end of the connecting ring is fixedly connected with a water inlet pipe, the outer wall of the rear end of the water inlet pipe is fixedly connected with a sealing ring, and the outer wall of the rear end of the connecting ring is fixedly connected with a water guide pipe;
through the technical scheme, the water inlet pipe can enable the water inside the water guide pipe to enter water.
Further, a plurality of water outlets are formed in the whole body of the outer wall of the middle part of the water guide pipe, and the outer wall of the front end of the water guide pipe is fixedly connected with a thread block;
Through the technical scheme, water in the water guide pipe can be discharged through the water outlet hole on the water guide pipe.
Further, an upper end cover is connected with the outer wall of the front end of the main body in a threaded manner, and a fastening groove is formed in one side, away from the center of the upper end cover, of the outer wall of the rear end of the upper end cover;
through above-mentioned technical scheme, can make upper end cover and main part threaded connection through the fastening groove.
Further, a clamping groove is formed in the upper end cover, and water inlet holes are formed in the upper part and the lower part of the outer surface of the rear end of the upper end cover;
Through the technical scheme, the inside of the upper end cover can be enabled to enter filtered water through the water inlet hole.
Further, a clamping groove is formed in the middle of the outer wall of the rear end of the upper end cover, and a water outlet pipe is fixedly connected to the middle of the outer wall of the front end of the upper end cover;
through the technical scheme, the filtered water can be discharged through the water outlet pipe.
Further, one end of the fixing block, which is far away from the center of the connecting ring, is fixedly connected with the inner wall of the fixing groove;
Through the technical scheme, the connecting ring and the fixing groove can be fixed together through the fixing block.
The utility model has the following beneficial effects:
1. Compared with the existing hollow nanofiltration membrane component, the novel hollow nanofiltration membrane component provided by the utility model has the advantages that the main body can be detached for replacement by detaching the upper end cover at the upper part of the main body and the lower end cover at the lower part of the main body, so that the quartz gravel filter cartridge, the silica sand filter cartridge and the ceramic particle filter cartridge in the main body can keep a good filtering effect.
2. Compared with the existing hollow nanofiltration membrane component, the novel hollow nanofiltration membrane component provided by the utility model has the advantages that the lower end cover can be detached through rotation, so that the water guide pipe can be taken out of the guide hole, the water outlet hole on the water guide pipe can be cleaned, the blocked water outlet hole can be used for discharging water, the water yield of the water guide pipe is further improved, and the filtering flow of drinking water is improved.
3. Compared with the existing hollow nanofiltration membrane component, the novel hollow nanofiltration membrane component provided by the utility model has the advantages that suspended matters, sediment and partial organic matters of larger particles can be effectively removed through the quartz gravel filter cartridge in the main body, smaller suspended matters, sediment and some organic matters can be removed through the silica sand filter cartridge, tiny suspended matters, bacteria, viruses and some organic matters can be effectively removed through the ceramic particle filter cartridge, the novel hollow nanofiltration membrane component has a very high filtering effect, and better water quality treatment can be realized.
Drawings
FIG. 1 is an isometric view of a novel hollow nanofiltration membrane module according to the present utility model;
FIG. 2 is an isometric view of a novel hollow nanofiltration membrane module body according to the present utility model;
FIG. 3 is an isometric view of a ceramic particle filter cartridge of a novel hollow nanofiltration membrane module of the present utility model;
FIG. 4 is a front cross-sectional view of a novel hollow nanofiltration membrane module body according to the present utility model;
fig. 5 is an isometric view of an upper end cap of a novel hollow nanofiltration membrane module according to the present utility model.
1. A main body; 2. a lower end cap; 3. a fixed block; 4. a water inlet pipe; 5. a seal ring; 6. an upper end cap; 7. a fastening groove; 8. a water inlet hole; 9. a clamping groove; 10. a water outlet pipe; 11. a guide hole; 12. a filter chamber; 13. quartz gravel filter cartridges; 14. silica sand cartridge filter; 15. ceramic particle filter cartridges; 16. a water outlet conduit; 17. a clamping block; 18. a fastening block; 19. a water conduit; 20. a water outlet hole; 21. a connecting ring; 22. a fixing groove; 23. a threaded block.
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.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the novel hollow nanofiltration membrane component comprises a main body 1, wherein a filter cavity 12 is formed in the main body 1, a Dan Yingli filter cartridge 13 is fixedly connected to the middle part of the inner part of the rear end of the filter cavity 12, a fastening block 18 is fixedly connected to the inner wall of the front end of the quartz gravel filter cartridge 13, a silica sand filter cartridge 14 is fixedly connected to one side, away from the center of the quartz gravel filter cartridge 13, of the inner wall of the rear end of the filter cavity 12, a ceramic particle filter cartridge 15 is fixedly connected to one side, away from the center of the main body 1, of the inner wall of the rear end of the filter cavity 12, a guide hole 11 is formed in the middle part of the outer wall of the rear end of the main body 1, a clamping block 17 is fixedly connected to the middle part of the outer wall of the front end of the main body 1, water outlet pipes 16 are fixedly connected to the two sides of the outer wall of the front end of the main body 1, a lower end cover 2 is connected to the outer wall threads of the rear end of the main body 1, a fixing groove 22 is formed in the outer wall of the front end of the lower end 2, a connecting ring 21 is arranged in the middle of the front end of the fixing groove 22, and the whole body of the outer wall of the connecting ring 21 is fixedly connected with a fixing block 3;
Through dismantling the upper end cover 6 on the upper portion of the main body 1 and the lower end cover 2 on the lower portion, the main body 1 can be detached for replacement, and then the quartz gravel filter cartridge 13, the silica sand filter cartridge 14 and the ceramic particle filter cartridge 15 in the main body 1 keep good filtering effects.
The outer wall fixedly connected with inlet tube 4 of go-between 21 front ends, the fixedly connected with sealing washer 5 of inlet tube 4 rear end outer wall, the outer wall fixedly connected with aqueduct 19 of go-between 21 rear end, can make the inside of aqueduct 19 get into water through inlet tube 4, a plurality of apopores 20 have all been seted up to the whole body of aqueduct 19 middle part outer wall, the outer wall fixedly connected with screw thread piece 23 of aqueduct 19 front end, can discharge the inside water of aqueduct 19 through apopore 20 on the aqueduct 19, the outer wall screw thread connection of main part 1 front end has upper end cover 6, the fastening groove 7 has been seted up to one side that upper end cover 6 rear end's outer wall kept away from upper end cover 6 center department, can make upper end cover 6 and main part 1 screw thread connection through fastening groove 7, draw-in groove 9 has all been seted up to upper end cover 6 rear end outer upper portion and lower part, can make the inside of upper end cover 6 get into filtered water through apopore 8, draw-in groove 9 has been seted up at upper end cover 6 rear end outer wall middle part through apopore 20, the middle part fixedly connected with 10 of upper end cover 6 front end outer wall can be kept away from at 3 through the fixed connection of water outlet pipe 21 with the fixed connection of fixed ring 21.
Working principle: when the filter membrane component is used, the inside Dan Yingli cartridge filter 13 of the main body 1 can effectively remove suspended matters, sediment and partial organic matters of larger particles in the use process, the smaller suspended matters, sediment and some organic matters can be removed through the silica sand cartridge filter 14, tiny suspended matters, bacteria, viruses and some organic matters can be effectively removed through the ceramic particle cartridge filter 15, the filter membrane component has a very high filtering effect, better water quality treatment can be realized, the main body 1 can be detached for replacement by detaching the upper end cover 6 on the upper part of the main body 1 and the lower end cover 2 on the lower part, further the quartz gravel cartridge filter 13, the silica sand cartridge filter 14 and the ceramic particle cartridge filter 15 in the main body 1 keep better filtering effect, the lower end cover 2 can be detached through rotation, the water guide pipe 19 can be taken out from the guide hole 11, the water outlet hole 20 on the water guide pipe 19 can be cleaned, the blocked water outlet hole 20 can be discharged, and the water outlet quantity of the water guide pipe 19 is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a novel cavity nanofiltration membrane assembly, includes main part (1), its characterized in that: the inside of main part (1) has been seted up filter chamber (12), inside middle part fixedly connected with Dan Yingli cartridge filter (13) of filter chamber (12) rear end, the inner wall fixedly connected with fastening block (18) of quartzy gravel cartridge filter (13) front end, one side fixedly connected with silica sand cartridge filter (14) of quartzy gravel cartridge filter (13) center department is kept away from to the inner wall of filter chamber (12) rear end, one side fixedly connected with ceramic granule cartridge filter (15) of main part (1) center department is kept away from to the inner wall of filter chamber (12) rear end, guiding hole (11) have been seted up at the middle part of main part (1) rear end outer wall, the middle part fixedly connected with fixture block (17) of main part (1) front end outer wall, the both sides of main part (1) front end outer wall are all fixed and are received water outlet conduit (16).
2. The novel hollow nanofiltration membrane module of claim 1, wherein: the outer wall threaded connection of main part (1) rear end has bottom end cover (2), fixed slot (22) have been seted up to the outer wall of bottom end cover (2) front end, the middle part of fixed slot (22) front end is provided with go-between (21), the equal fixedly connected with fixed block (3) of whole body of go-between (21) outer wall.
3. The novel hollow nanofiltration membrane module of claim 2, wherein: the outer wall fixedly connected with inlet tube (4) of go-between (21) front end, fixedly connected with sealing washer (5) of inlet tube (4) rear end outer wall, the outer wall fixedly connected with aqueduct (19) of go-between (21) rear end.
4. A novel hollow nanofiltration membrane module as claimed in claim 3, wherein: the whole body of the middle part outer wall of the water guide pipe (19) is provided with a plurality of water outlet holes (20), and the outer wall of the front end of the water guide pipe (19) is fixedly connected with a thread block (23).
5. The novel hollow nanofiltration membrane module of claim 1, wherein: the outer wall threaded connection of main part (1) front end has upper end cover (6), fastening groove (7) have been seted up to one side of upper end cover (6) center department is kept away from to the outer wall of upper end cover (6) rear end.
6. The novel hollow nanofiltration membrane module as recited in claim 5, wherein: the inside of upper end cover (6) has seted up draw-in groove (9), upper end cover (6) rear end outward appearance upper portion and lower part have all been seted up inlet opening (8).
7. The novel hollow nanofiltration membrane module as recited in claim 5, wherein: the middle part of the outer wall of the rear end of the upper end cover (6) is provided with a clamping groove (9), and the middle part of the outer wall of the front end of the upper end cover (6) is fixedly connected with a water outlet pipe (10).
8. The novel hollow nanofiltration membrane module of claim 2, wherein: one end of the fixing block (3) far away from the center of the connecting ring (21) is fixedly connected with the inner wall of the fixing groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356580.5U CN220802660U (en) | 2023-08-31 | 2023-08-31 | Novel hollow nanofiltration membrane component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356580.5U CN220802660U (en) | 2023-08-31 | 2023-08-31 | Novel hollow nanofiltration membrane component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220802660U true CN220802660U (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322356580.5U Active CN220802660U (en) | 2023-08-31 | 2023-08-31 | Novel hollow nanofiltration membrane component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220802660U (en) |
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2023
- 2023-08-31 CN CN202322356580.5U patent/CN220802660U/en active Active
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