CN219449418U - Reverse osmosis water purification device - Google Patents
Reverse osmosis water purification device Download PDFInfo
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- CN219449418U CN219449418U CN202320622356.3U CN202320622356U CN219449418U CN 219449418 U CN219449418 U CN 219449418U CN 202320622356 U CN202320622356 U CN 202320622356U CN 219449418 U CN219449418 U CN 219449418U
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- water
- reverse osmosis
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- pure water
- purifying tank
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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 discloses a reverse osmosis pure water device, in particular to the field of osmosis pure water devices, which comprises a pure water device shell, a first pure water tank and a second pure water tank, wherein a back flushing mechanism is arranged above the second pure water tank, the back flushing mechanism comprises a three-way pipe, a pure water tank, a water outlet pipe, a high-pressure pump and a water outlet pipe, the three-way pipe is arranged at the top end of the second pure water tank, one end of the three-way pipe is fixedly connected with the pure water tank, a water outlet pipe is connected with the lower part of the pure water tank in a threaded manner, and one end of the water outlet pipe is fixedly provided with the high-pressure pump. According to the utility model, through the structural design of the three-way pipe, the water purifying tank, the water outlet pipe, the high-pressure pump and the water outlet pipe, when the reverse osmosis pure water device is used, impurities are adhered to the surface of the filter element assembly, and the filter element assembly is washed through the back washing mechanism, so that the impurities on the filter element assembly can be washed, the filter element assembly can be continuously used, the service life of the filter element assembly is prolonged, and the replacement cost is further reduced.
Description
Technical Field
The utility model relates to the field of osmosis pure water devices, in particular to a reverse osmosis pure water device.
Background
The osmosis pure water device is also called as reverse osmosis pure water device. The permeable device is characterized in that raw water passes through a fine filter, a granular activated carbon filter, a compressed activated carbon filter and the like, is pressurized by a pump, and is separated into extremely low-concentration water and higher-concentration water by utilizing a reverse osmosis membrane with the aperture of 1/10000 mu m, the low-concentration water is used, the high-concentration water is discharged or resources are reused, and a large amount of impurities such as industrial pollutants, heavy metals, bacteria, viruses and the like are fully isolated, so that the specified physicochemical index and sanitary standard of drinking are achieved, and clear to pure water is produced, thus the permeable device is the best choice for supplementing high-quality water to human bodies in time.
Through retrieval, the prior patent (publication number: CN 215479903U) discloses a reverse osmosis pure water device, which comprises a first water purifying tank and a second water purifying tank, wherein a water purifying pipe is connected to the left lower side of the first water purifying tank, a first osmosis membrane clamping groove is arranged in the middle of the first water purifying tank, a sewage port is arranged on the lower side of the first water purifying tank, a communicating pipe is arranged between the first water purifying tank and the second water purifying tank, a second osmosis membrane clamping groove is arranged in the middle of the second water purifying tank, and a water outlet is arranged on the lower side of the second water purifying tank. The utility model overcomes the defects of the prior art, has reasonable design, compact structure, firm installation of the permeable membrane, high water purification efficiency, easy opening of the tank cover and convenient maintenance. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:
in the description of the technical scheme, the water quality is filtered by adopting the twice-permeable membrane, but the reverse osmosis pure water device does not have a back flushing structure, so that the filter element needs to be replaced regularly, the replacement cost is increased, and a back flushing mechanism needs to be additionally arranged to help reduce the replacement cost.
Accordingly, a reverse osmosis pure water apparatus is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a reverse osmosis pure water device to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a reverse osmosis pure water device comprises a pure water device shell, a first pure water tank and a second pure water tank, wherein a back flushing mechanism is arranged above the second pure water tank and comprises a three-way pipe, a pure water tank, a water outlet pipe, a high-pressure pump and a water outlet pipe.
The three-way pipe is arranged at the top end of the second water purifying tank, one end of the three-way pipe is fixedly connected with a water purifying tank, a water outlet pipe is connected with the lower side of the water purifying tank in a threaded mode, a high-pressure pump is fixedly arranged at one end of the water outlet pipe, and a drain pipe is connected with one side flange of the high-pressure pump.
Preferably, a valve is installed on one side of the three-way pipe, a fixing frame is fixedly installed on one side of the inner wall of the water purification device shell, a fixing clamp is connected to one side of the fixing frame through threads, and a fixing bolt is connected to one side of the fixing clamp through threads.
Preferably, a drain pipe is fixedly arranged at the bottom of the second water purifying tank, and an operation valve is fixedly arranged at one side of the drain pipe.
Preferably, one side of the pure water device shell is fixedly provided with a pure water device distribution box, the lower part of the pure water device shell is provided with a raw water booster pump, one end flange joint of the raw water booster pump is provided with a connecting pipe, the other side flange joint of the raw water booster pump is provided with a conveying pipe, one end of the conveying pipe is fixedly connected with a first water purifying tank, and a liquid adding pipe is fixedly arranged above the first water purifying tank.
Preferably, the reverse osmosis mechanism is installed on the inner wall of the first water purifying tank, a water guide pipe is fixedly connected to one side of the first water purifying tank, and a control valve is fixedly installed on one side of the water guide pipe.
Preferably, one end of the water guide pipe is fixedly connected with a second water purifying tank, and a filter element assembly is mounted on the inner wall of the second water purifying tank in a clamping manner.
Preferably, the reverse osmosis mechanism comprises a permeable membrane clamping frame, a threaded rod, a fixing block and a permeable membrane, wherein the permeable membrane clamping frame is fixedly arranged on the inner wall of the first water purifying tank, the threaded rod is connected with the inner wall of the permeable membrane clamping frame in a threaded manner, one end of the threaded rod is fixedly connected with the fixing block, and the permeable membrane is arranged in the inner clamping manner of the permeable membrane clamping frame.
Preferably, the threaded rod and the fixed block form a clamping structure, and the threaded rod penetrates through the inside of the permeable membrane clamping frame and extends to one side of the permeable membrane clamping frame.
The utility model has the technical effects and advantages that:
1. compared with the prior art, the reverse osmosis pure water device has the advantages that through the structural design of the three-way pipe, the water purifying tank, the water outlet pipe, the high-pressure pump and the water outlet pipe, when the reverse osmosis pure water device is used, some impurities can be attached to the surface of the filter element assembly, the reverse osmosis pure water device can be washed through the back flushing mechanism, impurities on the filter element assembly can be washed, the reverse osmosis pure water device can be used continuously, the service life of the reverse osmosis pure water device is prolonged, and the replacement cost is further reduced.
2. Compared with the prior art, the reverse osmosis pure water device has the advantages that through the structural design of the osmosis membrane clamping frame, the threaded rod, the fixing block and the osmosis membrane, the reverse osmosis pure water device is convenient to install and fix the osmosis membrane when in use, the reverse osmosis pure water device is more rapid and convenient to replace when in need of replacement, the workload of an operator is reduced, and convenience is brought to replacement work of the reverse osmosis pure water device.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model.
Fig. 2 is a schematic structural view of a first water purifying tank and a second water purifying tank according to the present utility model.
FIG. 3 is a schematic view of the backwash mechanism of the present utility model.
Fig. 4 is a schematic view of a partial structure at a in fig. 2 according to the present utility model.
The reference numerals are: 1. a pure water apparatus housing; 2. a pure water device distribution box; 3. raw water booster pump; 4. a connecting pipe; 5. a delivery tube; 6. a first water purifying tank; 7. a liquid adding tube; 8. a permeation mechanism; 801. a permeable membrane engagement frame; 802. a threaded rod; 803. a fixed block; 804. a permeable membrane; 9. a water conduit; 10. a control valve; 11. a second water purifying tank; 12. a filter element assembly; 13. a back flushing mechanism; 1301. a three-way pipe; 1302. a clean water tank; 1303. a water outlet pipe; 1304. a high pressure pump; 1305. a drain pipe; 14. a valve; 15. a fixing frame; 16. fixing the clamp; 17. a fixing bolt; 18. a blow-down pipe; 19. the valve is operated.
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
The reverse osmosis pure water device shown in fig. 1 and 3 comprises a pure water device shell 1, a first pure water tank 6 and a second pure water tank 11, wherein a back flushing mechanism 13 is arranged above the second pure water tank 11, and the back flushing mechanism 13 comprises a three-way pipe 1301, a pure water tank 1302, a water outlet pipe 1303, a high-pressure pump 1304 and a water outlet pipe 1305.
The three-way pipe 1301 is arranged at the top end of the second water purifying tank 11, one end of the three-way pipe 1301 is fixedly connected with a water purifying tank 1302, a water outlet pipe 1303 is connected below the water purifying tank 1302 in a threaded manner, one end of the water outlet pipe 1303 is fixedly provided with a high-pressure pump 1304, and one side flange of the high-pressure pump 1304 is connected with a water outlet pipe 1305.
Wherein: when the reverse osmosis pure water device is used, water in the second water purifying tank 11 is discharged through the three-way pipe 1301, a part of water enters the water purifying tank 1302 through the three-way pipe 1301, some impurities are attached to the surface of the filter element assembly 12, the water in the water purifying tank 1302 is pumped out through the high-pressure pump 1304 and is discharged through the water outlet pipe 1303 and the water outlet pipe 1305, so that the impurities on the surface of the filter element assembly 12 are washed, the filter element assembly can be used continuously, and the service life of the filter element assembly is prolonged.
Example two
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working modes, as shown in fig. 1-4, and described in detail below:
as a preferred embodiment; further, valve 14 is installed to one side of three-way pipe 1301, and inner wall one side fixed mounting of purifier shell 1 has mount 15, and one side threaded connection of mount 15 has fixed clamp 16, and one side threaded connection of fixed clamp 16 has fixing bolt 17, discharges the water purification through valve 14 and controls, and it is fixed with first water purification jar 6 and the chucking of second water purification jar 11 respectively through fixed clamp 16, then rotates fixing bolt 17 and screws up it fixedly, makes it more firm when using, avoids rocking influence result of use.
As a preferred embodiment; further, a drain pipe 18 is fixedly installed at the bottom of the second water purifying tank 11, an operation valve 19 is fixedly installed at one side of the drain pipe 18, the discharge of sewage is controlled by operating the operation valve 19, and the drain pipe 18 is used for discharging sewage.
As a preferred embodiment; further, one side fixed mounting of purifier shell 1 has purifier block terminal 2, the below of purifier shell 1 is provided with raw water booster pump 3, raw water booster pump 3's one end flange joint has connecting pipe 4, raw water booster pump 3's opposite side flange joint has conveyer pipe 5, the one end fixedly connected with first water purification jar 6 of conveyer pipe 5, the top fixed mounting of first water purification jar 6 has liquid feeding pipe 7, operate the setting through purifier block terminal 2 to the circuit of the device, raw water booster pump 3 extracts raw water, carry it through connecting pipe 4 and conveyer pipe 5, and then purify it.
As a preferred embodiment; further, the reverse osmosis mechanism 8 is installed on the inner wall of the first water purifying tank 6, a water guide pipe 9 is fixedly connected to one side of the first water purifying tank 6, a control valve 10 is fixedly installed on one side of the water guide pipe 9, and the extracted water is permeated through the reverse osmosis mechanism 8, so that the water quality can be filtered.
As a preferred embodiment; further, one end fixedly connected with second water purification jar 11 of aqueduct 9, filter element assembly 12 is installed to the inner wall block of second water purification jar 11, and inside the water in the first water purification jar 6 was carried second water purification jar 11 through aqueduct 9, carry out secondary filtration to quality of water through filter element assembly 12, make its quality of water purer.
As a preferred embodiment; further, the reverse osmosis mechanism 8 comprises a permeable membrane clamping frame 801, a threaded rod 802, a fixed block 803 and a permeable membrane 804, wherein the permeable membrane clamping frame 801 is fixedly arranged on the inner wall of the first water purifying tank 6, the threaded rod 802 is connected with the inner wall of the permeable membrane clamping frame 801 in a threaded manner, one end of the threaded rod 802 is fixedly connected with the fixed block 803, and the permeable membrane 804 is arranged in the permeable membrane clamping frame 801 in a clamping manner; threaded rod 802 and fixed block 803 constitute chucking structure, and threaded rod 802 runs through the inside of osmotic membrane block frame 801 and extends to one side of osmotic membrane block frame 801, installs osmotic membrane 804 in the inside of osmotic membrane block frame 801, then rotates threaded rod 802, makes fixed block 803 motion, makes fixed block 803 compress tightly osmotic membrane 804 fixed, and the convenience is installed fixedly osmotic membrane 804, makes it more swiftly convenient when needs change.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
The working process of the utility model is as follows:
firstly, an external power supply is connected, a permeable membrane 804 is arranged in a permeable membrane clamping frame 801, then a threaded rod 802 is rotated, a fixed block 803 is moved, the fixed block 803 compresses and fixes the permeable membrane 804, raw water is pumped by a raw water booster pump 3, the raw water is conveyed into a first water purifying tank 6 through a connecting pipe 4 and a conveying pipe 5, the raw water is permeated by a reverse osmosis mechanism 8, water in the first water purifying tank 6 is conveyed into a second water purifying tank 11 through a water guide pipe 9, water quality is filtered for the second time through a filter element assembly 12, when the reverse osmosis pure water device is used, water in the second water purifying tank 11 is discharged, a part of water enters the water purifying tank 1302 through a three-way pipe 1301, some impurities are attached to the surface of the filter element assembly 12, the water in the water purifying tank 1302 is pumped out through a high-pressure pump 1304, the impurities on the surface of the filter element assembly 12 are washed through a water outlet pipe 1303 and a water outlet pipe 1305, an operation valve 19 is operated, and the sewage is discharged through a sewage discharging pipe 18, so that the reverse osmosis pure water device is used.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The utility model provides a reverse osmosis water purification device, includes water purification device shell (1), first water purification tank (6) and second water purification tank (11), its characterized in that: a back flushing mechanism (13) is arranged above the second water purifying tank (11), and the back flushing mechanism (13) comprises a three-way pipe (1301), a water purifying tank (1302), a water outlet pipe (1303), a high-pressure pump (1304) and a water outlet pipe (1305);
the three-way pipe (1301) is arranged at the top end of the second water purifying tank (11), one end of the three-way pipe (1301) is fixedly connected with a water purifying tank (1302), a water outlet pipe (1303) is connected below the water purifying tank (1302) in a threaded mode, a high-pressure pump (1304) is fixedly arranged at one end of the water outlet pipe (1303), and a drain pipe (1305) is connected to one side of the high-pressure pump (1304) in a flange mode.
2. A reverse osmosis pure water device according to claim 1, wherein: one side of three-way pipe (1301) is installed valve (14), inner wall one side fixed mounting of pure water device shell (1) has mount (15), one side threaded connection of mount (15) has fixed clamp (16), one side threaded connection of fixed clamp (16) has fixing bolt (17).
3. A reverse osmosis pure water device according to claim 1, wherein: a drain pipe (18) is fixedly arranged at the bottom of the second water purifying tank (11), and an operating valve (19) is fixedly arranged at one side of the drain pipe (18).
4. A reverse osmosis pure water device according to claim 1, wherein: one side fixed mounting of purifier shell (1) has purifier block terminal (2), the below of purifier shell (1) is provided with raw water booster pump (3), the one end flange joint of raw water booster pump (3) has connecting pipe (4), the opposite side flange joint of raw water booster pump (3) has conveyer pipe (5), the one end fixedly connected with first water purification tank (6) of conveyer pipe (5), the top fixed mounting of first water purification tank (6) has liquid feeding pipe (7).
5. A reverse osmosis pure water device according to claim 1, wherein: the reverse osmosis device is characterized in that a reverse osmosis mechanism (8) is arranged on the inner wall of the first water purifying tank (6), a water guide pipe (9) is fixedly connected to one side of the first water purifying tank (6), and a control valve (10) is fixedly arranged on one side of the water guide pipe (9).
6. The reverse osmosis pure water device according to claim 5, wherein: one end of the water guide pipe (9) is fixedly connected with a second water purifying tank (11), and a filter element assembly (12) is mounted on the inner wall of the second water purifying tank (11) in a clamping mode.
7. The reverse osmosis pure water device according to claim 5, wherein: reverse osmosis mechanism (8) are including osmotic membrane block frame (801), threaded rod (802), fixed block (803) and osmotic membrane (804), osmotic membrane block frame (801) fixed mounting is at the inner wall of first water purification jar (6), the inner wall threaded connection of osmotic membrane block frame (801) has threaded rod (802), the one end fixedly connected with fixed block (803) of threaded rod (802), osmotic membrane (804) are installed to the inside block of osmotic membrane block frame (801).
8. A reverse osmosis pure water device according to claim 7, wherein: the threaded rod (802) and the fixed block (803) form a clamping structure, and the threaded rod (802) penetrates through the inside of the permeable membrane clamping frame (801) and extends to one side of the permeable membrane clamping frame (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622356.3U CN219449418U (en) | 2023-03-24 | 2023-03-24 | Reverse osmosis water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622356.3U CN219449418U (en) | 2023-03-24 | 2023-03-24 | Reverse osmosis water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219449418U true CN219449418U (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320622356.3U Active CN219449418U (en) | 2023-03-24 | 2023-03-24 | Reverse osmosis water purification device |
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| Country | Link |
|---|---|
| CN (1) | CN219449418U (en) |
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2023
- 2023-03-24 CN CN202320622356.3U patent/CN219449418U/en active Active
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