CN219752001U - Reverse osmosis water purification device with multi-layer filtration - Google Patents
Reverse osmosis water purification device with multi-layer filtration Download PDFInfo
- Publication number
- CN219752001U CN219752001U CN202321064562.3U CN202321064562U CN219752001U CN 219752001 U CN219752001 U CN 219752001U CN 202321064562 U CN202321064562 U CN 202321064562U CN 219752001 U CN219752001 U CN 219752001U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- sealing
- pure water
- device shell
- joint
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Links
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000001914 filtration Methods 0.000 title claims abstract description 8
- 238000000746 purification Methods 0.000 title claims description 9
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 239000012528 membrane Substances 0.000 claims description 25
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 230000003204 osmotic effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Abstract
The utility model provides a multi-layer filtering reverse osmosis pure water device which comprises a water inlet end, a device shell, a pure water outlet end, a fixing seat, a connecting clamping seat and a sealing joint.
Description
Technical Field
The utility model relates to the technical field of reverse osmosis pure water, in particular to a multi-layer filtering reverse osmosis pure water device.
Background
Reverse osmosis is also called reverse osmosis, and is a membrane separation operation for separating solvent from solution by using pressure difference as driving force. Because it is opposite to natural osmosis, it is called reverse osmosis. According to different osmotic pressures of various materials, reverse osmosis pressure which is higher than osmotic pressure, namely reverse osmosis method can be used to achieve the purposes of separation, extraction, purification and concentration. In the pure water processing flow, a reverse osmosis pure water device is needed to filter and purify tap water.
The existing reverse osmosis pure water device is inconvenient to install reverse osmosis filter membrane when in use, and when the reverse osmosis filter membrane is blocked, the reverse osmosis filter membrane needs to be disassembled and cleaned.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a multi-layer filtering reverse osmosis pure water device so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a multilayer filterable reverse osmosis water purification device, includes water inlet end, device shell, pure water play water end, fixing base, connection cassette and sealing joint, the inside left side of device shell is provided with the screw sleeve, device shell left end is provided with sealing joint, just sealing joint closes airtight connection through the screw thread with the screw sleeve, the sealing joint outer end is provided with water inlet end, device shell annular side upside is provided with pure water play water end, device shell right-hand member is provided with the fixing base, fixing base internally mounted has connection cassette, connection cassette left end is provided with the connecting strut, connecting strut and fixing base junction are provided with sealing gasket, the connecting strut left end is provided with reverse osmosis module, the sealing joint right-hand member is provided with the inlet tube.
Preferably, the reverse osmosis component comprises an outer support net barrel, a reverse osmosis membrane and an inner support net barrel, wherein the outer support sleeve is arranged on the outer side of the reverse osmosis membrane, and the inner support net barrel is arranged on the inner side of the reverse osmosis membrane.
Preferably, the left end of the reverse osmosis component is provided with a limiting clamping ring, a sealing clamping groove is formed in the right end face of the sealing joint, the inner width of the sealing clamping groove is the same as the width of the limiting clamping ring, and the limiting clamping ring is clamped into the sealing clamping groove.
Preferably, a drain pipe is arranged on the lower side of the annular side face of the device shell, and a valve is arranged on the drain pipe.
Preferably, the annular side surface of the connecting clamping seat is provided with external threads, the inner wall of the fixing seat is provided with internal threads, and the connecting clamping seat is in screwed airtight connection with the fixing seat through threads.
Preferably, the right end face of the connecting clamping seat is provided with an adjusting screwing plate.
Preferably, a sealing gasket is assembled at the joint of the limiting collar and the sealing clamping groove, and the specification of the sealing gasket is matched with that of the sealing clamping groove.
By adopting the technical scheme, the utility model has the beneficial effects that:
the utility model adopts a split structure to separate the reverse osmosis component from the water inlet end, so that the reverse osmosis component is convenient to mount and dismount, and the convenience of mounting and dismounting the reverse osmosis component is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a multi-layer filtered reverse osmosis water purification device according to the present utility model;
FIG. 2 is a schematic view showing the internal structure of a multi-layer filtered reverse osmosis pure water device according to the present utility model;
FIG. 3 is a schematic view showing the structure of a reverse osmosis module in a multi-layer filtered reverse osmosis pure water apparatus according to the present utility model;
FIG. 4 is a schematic view showing the structure of a sealing joint in a multi-layer filtered reverse osmosis pure water device of the present utility model;
in the figure: the device comprises a 1-water inlet end, a 2-device shell, a 3-pure water outlet end, a 4-fixed seat, a 5-connecting clamping seat, a 6-adjusting screw plate, a 7-valve, an 8-water discharge pipe, a 9-sealing joint, a 10-threaded sleeve, an 11-reverse osmosis component, a 111-outer supporting net barrel, a 112-reverse osmosis membrane, a 113-inner supporting net barrel, a 12-water inlet pipe, a 13-connecting support column, a 14-sealing gasket, a 15-limiting clamping ring, a 16-sealing gasket and a 17-sealing clamping groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a multilayer filterable reverse osmosis water purification device, including inlet end 1, device shell 2, pure water outlet end 3, fixing base 4, connect cassette 5 and sealing joint 9, device shell 2 inside left side is provided with screw sleeve 10, device shell 2 left end is provided with sealing joint 9, and sealing joint 9 closes airtight connection through the screw thread with screw sleeve 10, sealing joint 9 outer end is provided with inlet end 1, device shell 2 annular side upside is provided with pure water outlet end 3, device shell 2 right-hand member is provided with fixing base 4, fixing base 4 internally mounted has connect cassette 5, connect cassette 5 left end is provided with connecting strut 13, connecting strut 13 and fixing base 4 junction are provided with sealing gasket 14, connecting strut 13 left end is provided with reverse osmosis module 11, sealing joint 9 right-hand member is provided with inlet tube 12, this design has solved original reverse osmosis water purification device when using, inconvenient to install reverse osmosis filter membrane, and when reverse osmosis filter membrane blocks up, need dismantle it and wash, because reverse osmosis filter membrane installs in the device inside, and reverse osmosis filter membrane links together with inlet end 1, need dismantle the reverse osmosis filter membrane that need not dismantle the problem of dismantling together with inlet end 1.
The reverse osmosis module 11 is composed of an outer support net barrel 111, a reverse osmosis membrane 112 and an inner support net barrel 113, wherein the outer support sleeve is arranged outside the reverse osmosis membrane 112, the inner support net barrel 113 is arranged inside the reverse osmosis membrane 112, reverse osmosis filtration treatment is conveniently carried out on tap water through the arranged reverse osmosis membrane 112, and the reverse osmosis membrane 112 can be fixedly supported from the inner side and the outer side through the arranged inner support net barrel 113 and the outer support net barrel 111.
The limiting clamping ring 15 is arranged at the left end of the reverse osmosis assembly 11, the sealing clamping groove 17 is formed in the right end face of the sealing joint 9, the inner width of the sealing clamping groove 17 is the same as the width of the limiting clamping ring 15, the limiting clamping ring 15 is clamped into the sealing clamping groove 17, and the reverse osmosis assembly 11 is conveniently positioned and supported from the left end through the limiting clamping ring 15 and the sealing clamping groove 17.
The device housing 2 is provided with a drain pipe 8 on the underside of the annular side face, and the drain pipe 8 is provided with a valve 7, which is designed to facilitate the opening of the valve 7 after the reverse osmosis membrane 112 is disassembled, and the water remaining in the device housing 2 is discharged through the drain pipe 8.
The external screw thread has been seted up to connection cassette 5 annular side, and the internal screw thread has been seted up to fixing base 4 inner wall, and connection cassette 5 closes airtight connection through the screw thread with fixing base 4, has improved the leakproofness of junction through threaded connection, conveniently installs simultaneously and dismantles connection cassette 5.
The adjusting screw plate 6 is arranged on the right end face of the connecting clamping seat 5, and the adjusting screw plate 6 is convenient for force application rotation of the connecting clamping seat 5.
The sealing gasket 16 is assembled at the joint of the limiting collar 15 and the sealing clamping groove 17, the specification of the sealing gasket 16 is matched with that of the sealing clamping groove 17, and the joint of the limiting collar 15 and the sealing clamping groove 17 can be sealed through the arranged sealing gasket 16, so that the tightness of the joint is ensured.
As an embodiment of the present utility model: when the reverse osmosis water purifier is used, tap water is introduced into the device shell 2 through the water inlet end 1, the tap water enters the reverse osmosis assembly 11, reverse osmosis filtration is carried out on the tap water through the reverse osmosis membrane 112, filtered water is discharged through the pure water outlet end 3, further purification treatment on the tap water is achieved, when the reverse osmosis membrane 112 needs to be disassembled and cleaned, the water inlet end 1 and the pure water outlet end 3 are closed, the valve 7 on the drain pipe 8 is opened, water in the device shell 2 is discharged through the drain pipe 8, then the connection clamping seat 5 is rotated through the adjusting screw plate 6, the connection clamping seat 5 is separated from the fixed seat 4, then the connection clamping seat 5 is pulled to the right side, the reverse osmosis assembly 11 is taken out of the device shell 2, then the reverse osmosis membrane 112 is cleaned, the reverse osmosis assembly 11 is placed into the device shell 2, the limit clamping groove 15 at the left end is clamped into the seal clamping groove 17, and then the connection clamping seat 5 is fixedly connected through threads.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a multilayer filtration's reverse osmosis water purification device, includes into water end (1), device shell (2), pure water play water end (3), fixing base (4), connection cassette (5) and sealing joint (9), its characterized in that: the device is characterized in that a threaded sleeve (10) is arranged on the left side of the inside of the device shell (2), a sealing joint (9) is arranged at the left end of the device shell (2), the sealing joint (9) is in screwed airtight connection with the threaded sleeve (10), a water inlet end (1) is arranged at the outer end of the sealing joint (9), a pure water outlet end (3) is arranged on the upper side of the annular side face of the device shell (2), a fixing seat (4) is arranged at the right end of the device shell (2), a connecting clamping seat (5) is assembled inside the fixing seat (4), a connecting support column (13) is arranged at the left end of the connecting clamping seat (5), a sealing gasket (14) is arranged at the joint of the connecting support column (13) and the fixing seat (4), a reverse osmosis component (11) is arranged at the left end of the connecting support column (13), and a water inlet pipe (12) is arranged at the right end of the sealing joint (9).
2. A multi-layer filtered reverse osmosis pure water device according to claim 1, wherein: the reverse osmosis component (11) is composed of an outer support net barrel (111), a reverse osmosis membrane (112) and an inner support net barrel (113), wherein the outer support net barrel is arranged on the outer side of the reverse osmosis membrane (112), and the inner support net barrel (113) is arranged on the inner side of the reverse osmosis membrane (112).
3. A multi-layer filtered reverse osmosis pure water device according to claim 1, wherein: the reverse osmosis assembly is characterized in that a limiting clamping ring (15) is arranged at the left end of the reverse osmosis assembly (11), a sealing clamping groove (17) is formed in the right end face of the sealing joint (9), the inner width of the sealing clamping groove (17) is identical to the width of the limiting clamping ring (15), and the limiting clamping ring (15) is clamped into the sealing clamping groove (17).
4. A multi-layer filtered reverse osmosis pure water device according to claim 1, wherein: the device is characterized in that a drain pipe (8) is arranged on the lower side of the annular side face of the device shell (2), and a valve (7) is arranged on the drain pipe (8).
5. A multi-layer filtered reverse osmosis pure water device according to claim 1, wherein: the connecting clamping seat (5) is provided with external threads on the annular side surface, the inner wall of the fixing seat (4) is provided with internal threads, and the connecting clamping seat (5) is in airtight connection with the fixing seat (4) through threaded screwing.
6. A multi-layer filtered reverse osmosis pure water device according to claim 1, wherein: the right end face of the connecting clamping seat (5) is provided with an adjusting screwing plate (6).
7. A multi-layer filtered reverse osmosis pure water device according to claim 3, wherein: the sealing gasket (16) is assembled at the joint of the limiting collar (15) and the sealing clamping groove (17), and the specification of the sealing gasket (16) is matched with that of the sealing clamping groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321064562.3U CN219752001U (en) | 2023-05-05 | 2023-05-05 | Reverse osmosis water purification device with multi-layer filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321064562.3U CN219752001U (en) | 2023-05-05 | 2023-05-05 | Reverse osmosis water purification device with multi-layer filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219752001U true CN219752001U (en) | 2023-09-26 |
Family
ID=88083250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321064562.3U Active CN219752001U (en) | 2023-05-05 | 2023-05-05 | Reverse osmosis water purification device with multi-layer filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219752001U (en) |
-
2023
- 2023-05-05 CN CN202321064562.3U patent/CN219752001U/en active Active
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