CN218262070U - Reverse osmosis unit filtration - Google Patents
Reverse osmosis unit filtration Download PDFInfo
- Publication number
- CN218262070U CN218262070U CN202222879343.2U CN202222879343U CN218262070U CN 218262070 U CN218262070 U CN 218262070U CN 202222879343 U CN202222879343 U CN 202222879343U CN 218262070 U CN218262070 U CN 218262070U
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- Prior art keywords
- reverse osmosis
- shell
- osmosis membrane
- mount pad
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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Abstract
The utility model relates to the technical field of reverse osmosis filters, in particular to a filtering structure of a reverse osmosis device, which comprises a shell, wherein the top end of the shell is fixedly connected with a pipe head, the top end of the pipe head is in threaded connection with a pipe cover, and the top end of the pipe cover is fixedly connected with a dense water gap; the bottom shell is fixedly connected to the bottom end of the shell, and a pure water port is fixedly installed in the middle of the bottom end of the bottom shell. The utility model discloses a set up the shell, the raw water gets into the kerve of drain pan inside through two water inlets, the raw water passes through the kerve and gets into the intake chamber of shell both ends inner wall department, then get into first mount pad top both sides along the intake chamber, the annular limit groove that passes first mount pad both ends after that gets into the outer wall department that the shell is close to reverse osmosis membrane, the raw water can pass reverse osmosis membrane and carry out filtration treatment, like this when filtering, the area of contact of raw water and reverse osmosis membrane increases for the raw water increases at reverse osmosis membrane surface contact's time, thereby improve pure water filtration efficiency.
Description
Technical Field
The utility model relates to a reverse osmosis filter technical field specifically is a reverse osmosis unit filtration.
Background
The reverse osmosis water purifier is a water purifier capable of removing all impurities in water, water treated by the reverse osmosis water purifier is dry, clean and tasty, and can be directly drunk, the reverse osmosis water purifier generally comprises a filter and a reverse osmosis device, the filter material can be anthracite, manganese sand, quartz sand, activated carbon and the like according to the difference of water quality, different filter materials are selected according to different water qualities, and the reverse osmosis device can completely filter the impurities in the water.
The reverse osmosis membrane of present reverse osmosis filter adopts cylindrical structure, and the raw water is along radial direct entering reverse osmosis membrane, and raw water is little with reverse osmosis membrane area of contact like this, leads to the raw water to be short in reverse osmosis membrane surface contact's time for pure water filtration efficiency reduces, consequently needs design a reverse osmosis unit filtration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reverse osmosis unit filtration 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 reverse osmosis device filtration structure comprises
The device comprises a shell, wherein the top end of the shell is fixedly connected with a pipe head, the top end of the pipe head is in threaded connection with a pipe cover, and the top end of the pipe cover is fixedly connected with a dense water port;
the bottom shell is fixedly connected to the bottom end of the shell, a pure water port is fixedly installed in the middle of the bottom end of the bottom shell, and water inlets are formed in two ends of the bottom shell;
the reverse osmosis membrane sets up in the middle part inboard of shell, the intake antrum has all been seted up to the both ends inner wall department of shell, the kerve has all been seted up at the inside both ends of drain pan, the kerve is linked together with the intake antrum, the inside one end that the mouth of a river is located reverse osmosis membrane is provided with the stem.
Preferably, a first mounting seat is fixedly mounted at the top end inside the shell, a second mounting seat is fixedly mounted at the bottom end inside the shell, the bottom end of the reverse osmosis membrane is in threaded connection with the second mounting seat, a pipe joint is fixedly mounted at the top end of the reverse osmosis membrane through the first mounting seat, a threaded head is arranged outside the top end of the first mounting seat, and the pipe joint is in threaded connection with the threaded head;
preferably, a water outlet pipe is arranged at the bottom end inside the pipe cover, and the bottom end of the water outlet pipe is sleeved inside the top end of the pipe joint;
preferably, a sealing ring is arranged at one end of the reverse osmosis membrane close to the inner part of the first mounting seat;
preferably, both ends of the first mounting seat are provided with annular side grooves;
preferably, the outer side of the middle part of the pipe cover is fixedly connected with a plurality of anti-skid racks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this reverse osmosis unit filtration, through setting up the shell, the raw water gets into the kerve of drain pan inside through two water inlets, the raw water gets into the intake chamber of shell both ends inner wall department through the kerve, then get into first mount pad top both sides along the intake chamber, the annular limit groove that passes first mount pad both ends after that gets into the outer wall department that the shell is close to reverse osmosis membrane, the raw water can pass reverse osmosis membrane and carry out filtration treatment, like this when filtering, the area of contact of raw water and reverse osmosis membrane increases, make the raw water increase at reverse osmosis membrane surface contact's time, thereby improve pure water filtration efficiency.
2. This reverse osmosis unit filtration, through setting up first mount pad and second mount pad, when needing to be changed reverse osmosis membrane, at first handheld tube cap rotates, take off the tube cap from the top of tube head, then handheld coupling rotates, take off the coupling from first mount pad, when rotating the coupling, reverse osmosis membrane's bottom is synchronous rotates in the second mount pad, can dismantle reverse osmosis membrane's top and bottom from first mount pad and second mount pad like this, then take out the reverse osmosis membrane from the shell change back again install in first mount pad and second mount pad can, thereby reach the purpose of being convenient for change.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the housing of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;
fig. 4 is an enlarged schematic view of the utility model at B in fig. 2.
In the figure: 1. a housing; 2. a pipe head; 3. a tube cover; 4. a dense water port; 5. a bottom case; 6. a pure water port; 7. a water inlet; 8. a reverse osmosis membrane; 9. a water inlet tank; 10. a bottom groove; 11. a stem; 12. a first mounting seat; 13. a second mounting seat; 14. a pipe joint; 15. a screw head; 16. a water outlet pipe; 17. a seal ring; 18. an annular side groove; 19. an anti-skid rack.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a reverse osmosis device filtering structure comprises
The device comprises a shell 1, wherein the top end of the shell 1 is fixedly connected with a tube head 2, the top end of the tube head 2 is in threaded connection with a tube cover 3, and the top end of the tube cover 3 is fixedly connected with a dense water port 4;
the bottom shell 5 is fixedly connected to the bottom end of the shell 1, a pure water port 6 is fixedly installed in the middle of the bottom end of the bottom shell 5, and water inlets 7 are formed in two ends of the bottom shell 5;
the reverse osmosis membrane 8 is arranged on the inner side of the middle of the shell 1, water inlet grooves 9 are formed in the inner walls of the two ends of the shell 1, bottom grooves 10 are formed in the two ends of the inner portion of the bottom shell 5, the bottom grooves 10 are communicated with the water inlet grooves 9, and a core column 11 is arranged at one end, located inside the reverse osmosis membrane 8, of the pure water port 6;
through the above scheme, through setting up shell 1, the raw water gets into in the kerve 10 of the inside of drain pan 5 through two water inlets 7, the raw water gets into the intake chamber 9 of 1 both ends inner wall department of shell through kerve 10, then get into first mount pad 12 top both sides along intake chamber 9, annular limit groove 18 that passes 12 both ends of first mount pad after that gets into shell 1 and is close to reverse osmosis membrane 8's outer wall department, the raw water can pass reverse osmosis membrane 8 and carry out filtration treatment, like this when filtering, the raw water increases with reverse osmosis membrane 8's area of contact, make the raw water increase at reverse osmosis membrane 8 surface contact's time, thereby improve pure water filtration efficiency.
In this embodiment, preferably, a first mounting seat 12 is fixedly mounted at the top end inside the casing 1, a second mounting seat 13 is fixedly mounted at the bottom end inside the casing 1, the bottom end of the reverse osmosis membrane 8 is in threaded connection with the second mounting seat 13, a pipe joint 14 is fixedly mounted at the top end of the reverse osmosis membrane 8 through the first mounting seat 12, a threaded head 15 is arranged outside the top end of the first mounting seat 12, and the pipe joint 14 is in threaded connection with the threaded head 15;
through the scheme, by arranging the first mounting seat 12 and the second mounting seat 13, when the reverse osmosis membrane 8 needs to be replaced, firstly, the pipe cover 3 is held by a hand to rotate, the pipe cover 3 is taken down from the top end of the pipe head 2, then, the pipe joint 14 is held by the hand to rotate, the pipe joint 14 is taken down from the first mounting seat 12, when the pipe joint 14 is rotated, the bottom end of the reverse osmosis membrane 8 synchronously rotates in the second mounting seat 13, so that the top end and the bottom end of the reverse osmosis membrane 8 can be detached from the first mounting seat 12 and the second mounting seat 13, and then, the reverse osmosis membrane 8 is taken out of the shell 1 to be replaced and then is mounted in the first mounting seat 12 and the second mounting seat 13 again, so that the purpose of convenient replacement is achieved;
in this embodiment, preferably, the bottom end inside the pipe cover 3 is provided with a water outlet pipe 16, and the bottom end of the water outlet pipe 16 is sleeved inside the top end of the pipe joint 14;
through the scheme, the water outlet pipe 16 is arranged, so that the concentrated water enters the water outlet pipe 16 from the top end of the reverse osmosis membrane 8 and is finally discharged from the position of the concentrated water port 4, and the purpose of facilitating water drainage is achieved;
in this embodiment, preferably, a sealing ring 17 is disposed at one end of the reverse osmosis membrane 8 near the inside of the first mounting seat 12;
through the scheme, the sealing ring 17 is arranged inside one end, located at the first mounting seat 12, of the reverse osmosis membrane 8, so that the sealing effect can be improved;
in this embodiment, preferably, the two ends of the first mounting seat 12 are both provided with annular side grooves 18;
by the scheme, the annular side grooves 18 are arranged, and the annular side grooves 18 are formed in the two ends of the first mounting seat 12, so that raw water can conveniently pass through the first mounting seat 12 and enter the middle of the shell 1;
in this embodiment, preferably, the outer side of the middle part of the tube cover 3 is fixedly connected with a plurality of anti-skid racks 19;
through the scheme, the anti-skidding racks 19 are arranged, and the plurality of anti-skidding racks 19 are arranged on the outer wall of the pipe cover 3, so that the anti-skidding effect can be improved when the pipe cover 3 is rotated.
A reverse osmosis unit filtration of this embodiment is when using, connect the raw water pipeline joint on two water inlets 7 through the shunt tubes, raw water gets into the inside kerve 10 of drain pan 5 through two water inlets 7 in, kerve 10 is the loop configuration, raw water gets into the intake antrum 9 of shell 1 both ends inner wall department through kerve 10, then get into first mount pad 12 top both sides along intake antrum 9, then get into shell 1 and be close to the outer wall department of reverse osmosis membrane 8 through the annular limit groove 18 at first mount pad 12 both ends, so raw water can pass reverse osmosis membrane 8 and filter the processing, then get into in stem 11, then get into second mount pad 13 along reverse osmosis membrane 8 bottom, finally pass through second mount pad 13 and discharge from the position of pure water mouth 6, dense water gets into outlet pipe 16 from reverse osmosis membrane 8's top, finally, discharge from dense mouth 4's position, like this when filtering, raw water increases with 8 area of contact, make the time of raw water in reverse osmosis membrane 8 surface contact increase, thereby improve pure water filtration efficiency, when needing reverse osmosis membrane 8, handheld pipe cover 3 changes the pipe joint 3 and then the pipe joint 2 from the top of second mount pad 14 can be convenient for the second reverse osmosis membrane 8 rotates, then take off the second mount pad 13 and the top of the second mount pad 14 from the top of the second mount pad, so can rotate the top of reverse osmosis membrane 8 again, so the top of taking out the second mount pad 13, thereby the top of reverse osmosis membrane 8 is installed in reverse osmosis membrane 8 again, so.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A reverse osmosis unit filtration, its characterized in that: the reverse osmosis device filtering structure comprises
The device comprises a shell (1), wherein the top end of the shell (1) is fixedly connected with a tube head (2), the top end of the tube head (2) is in threaded connection with a tube cover (3), and the top end of the tube cover (3) is fixedly connected with a dense water port (4);
the bottom shell (5), the bottom shell (5) is fixedly connected to the bottom end of the shell (1), a pure water port (6) is fixedly installed in the middle of the bottom end of the bottom shell (5), and water inlets (7) are formed in two ends of the bottom shell (5);
reverse osmosis membrane (8), reverse osmosis membrane (8) set up in the middle part of shell (1) inboard, intake chamber (9) have all been seted up to the both ends inner wall department of shell (1), kerve (10) have all been seted up at the inside both ends of drain pan (5), kerve (10) are linked together with intake chamber (9), the inside one end that pure mouth of a river (6) are located reverse osmosis membrane (8) is provided with stem (11).
2. A reverse osmosis apparatus filtration structure according to claim 1, wherein: the utility model discloses a reverse osmosis membrane water heater, including shell (1), the inside top fixed mounting of shell (1) has first mount pad (12), the inside bottom fixed mounting of shell (1) has second mount pad (13), the bottom threaded connection second mount pad (13) of reverse osmosis membrane (8), the top of reverse osmosis membrane (8) passes first mount pad (12) fixed mounting and has coupling (14), the top outside of first mount pad (12) is provided with screw thread head (15), threaded connection between coupling (14) and screw thread head (15).
3. A reverse osmosis apparatus filtration structure according to claim 1, wherein: a water outlet pipe (16) is arranged at the bottom end of the interior of the pipe cover (3), and the bottom end of the water outlet pipe (16) is sleeved inside the top end of the pipe joint (14).
4. A reverse osmosis apparatus filtration structure according to claim 2, wherein: and a sealing ring (17) is arranged at one end of the reverse osmosis membrane (8) close to the inner part of the first mounting seat (12).
5. A reverse osmosis apparatus filtration structure according to claim 2, wherein: annular side grooves (18) are formed in the two ends of the first mounting seat (12).
6. A reverse osmosis apparatus filtration structure according to claim 1, wherein: the outer side of the middle part of the pipe cover (3) is fixedly connected with a plurality of anti-skid racks (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222879343.2U CN218262070U (en) | 2022-10-31 | 2022-10-31 | Reverse osmosis unit filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222879343.2U CN218262070U (en) | 2022-10-31 | 2022-10-31 | Reverse osmosis unit filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218262070U true CN218262070U (en) | 2023-01-10 |
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ID=84754704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222879343.2U Active CN218262070U (en) | 2022-10-31 | 2022-10-31 | Reverse osmosis unit filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218262070U (en) |
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2022
- 2022-10-31 CN CN202222879343.2U patent/CN218262070U/en active Active
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