CN213885718U - Reverse osmosis membrane water detection device - Google Patents
Reverse osmosis membrane water detection device Download PDFInfo
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- CN213885718U CN213885718U CN202022665254.9U CN202022665254U CN213885718U CN 213885718 U CN213885718 U CN 213885718U CN 202022665254 U CN202022665254 U CN 202022665254U CN 213885718 U CN213885718 U CN 213885718U
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Abstract
The utility model discloses a reverse osmosis membrane water examines device relates to reverse osmosis membrane detection area, including the water diversion box, water diversion box one end is connected with the water source connecting pipe, install the water pump on the water source connecting pipe, install a plurality of sealed installation mechanism on the water diversion box, every all install reverse osmosis membrane subassembly, it is a plurality of on the sealed installation mechanism bottom is equipped with produces the pond, every sealed installation mechanism all includes the activity pipe jacking. The utility model discloses a cylinder promotes the decline of activity push pipe, withholds reverse osmosis membrane module, utilizes the clamping ring to push down reverse osmosis membrane module, and reverse osmosis membrane module descends and promotes the elasticity gasbag shrink, pushes the elasticity gasbag in the sealing rubber cover with the gas in the elasticity gasbag in, and a plurality of elasticity gaseously encircle inflation and hug closely reverse osmosis membrane module and produce mouth of a river inner wall, forms multilayer seal structure, improves the leakproofness, avoids dense water and produces the water mixture, improves the accuracy that detects.
Description
Technical Field
The utility model relates to a reverse osmosis membrane detection area, in particular to reverse osmosis membrane water detection device.
Background
Reverse osmosis membrane is the artificial semipermeable membrane that has certain characteristic that a simulation biological semipermeable membrane was made, is the core component of reverse osmosis technique, and reverse osmosis technique principle is under the effect that is higher than solution osmotic pressure, can not see through the semipermeable membrane and come these materials and water separation according to other materials, and general reverse osmosis membrane is protected by the shell parcel, when examining reverse osmosis membrane, adopts the water to examine the purifying effect that the device can be to reverse osmosis membrane to detect.
In the prior art, when a reverse osmosis membrane assembly is installed on a water detection device for detection, due to the fact that the reverse osmosis membrane assembly is not installed in place, the connection sealing performance between a concentrated water port and a water production port of the reverse osmosis membrane assembly and the device is not ideal, concentrated water and a water production part are mixed, and the detection accuracy is easily reduced when water production is detected.
Therefore, it is necessary to invent a reverse osmosis membrane water detection device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is examined to reverse osmosis membrane water to solve the not enough problem of leakproofness that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reverse osmosis membrane water detection device comprises a water distribution box, wherein one end of the water distribution box is connected with a water source connecting pipe, a water pump is mounted on the water source connecting pipe, a plurality of sealing mounting mechanisms are mounted on the water distribution box, a reverse osmosis membrane assembly is mounted on each sealing mounting mechanism, and a water production pool is arranged at the bottom of each sealing mounting mechanism;
each sealing and installing mechanism comprises a movable top pipe, a pressing ring is fixedly connected to the surface of the inner wall of the movable top pipe, a connecting rod is fixedly connected to one side of the movable top pipe, an air cylinder is fixedly connected to the end portion of the connecting rod, a connecting pipe is connected to the top portion of the movable top pipe, a telescopic pipe is fixedly connected to the top portion of the connecting pipe, a water inlet pipe is connected to the top end of the telescopic pipe and communicated with a water distribution box, a fixed bottom pipe is arranged at the bottom portion of the movable top pipe, a support is fixedly connected to the inside of the fixed bottom pipe, a water production pipe is fixedly connected to the inside of the support, a concentrated water pipe is fixedly connected to one side of the fixed bottom pipe, a movable groove is formed in the water production pipe, an elastic air bag is fixedly connected to the inside of the movable groove, a pressure pipe is arranged at the top portion of the elastic air bag, an anti-falling ring is fixedly connected to the surface of the pressure pipe, and an insertion pipe is fixedly connected to the top portion of the pressure pipe, the surface of the insertion tube is fixedly connected with a sealing rubber sleeve, the surface of the sealing rubber sleeve is fixedly connected with a plurality of elastic gas rings, the elastic gas rings are communicated with the elastic gas bag, and the surface of the insertion tube is fixedly connected with a limiting ring.
Preferably, a plurality of the movable jacking pipes are communicated with the water distribution box through the connecting pipes, the telescopic pipes and the water inlet pipe, so that water can enter the movable jacking pipes and flow into the reverse osmosis membrane assembly through the movable jacking pipes, the air cylinders are fixedly installed on the surface of the water distribution box, and stability is improved.
Preferably, produce the water pipe bottom and run through fixed bottom tube and extend to and produce the pond, produce and all install first ooff valve on water pipe and the dense water pipe, conveniently control producing water pipe and dense water pipe.
Preferably, a plurality of water storage cavities, every have been seted up to the inside of water knockout drum the water storage cavity all is connected with inlet tube and water pump, and is a plurality of all install the manometer on the inlet tube, can carry out pressure detection through the manometer to the end of intaking of reverse osmosis membrane subassembly to can learn the in service behavior of reverse osmosis membrane subassembly.
Preferably, each inlet tube one side all is connected and is equipped with the pressure release pipe, install the second ooff valve on the pressure release pipe, can carry out the pressure release to the inlet tube.
Preferably, the pressure release pipe end connection has the pressure release case, install a plurality of backwash pumps on the pressure release case, can flow back the water that the pressure release incasement portion stored, save the water resource.
Preferably, a plurality of water producing tanks are arranged inside the water producing tank, and each water producing tank is provided with a conductivity detector which can detect the desalination rate of the reverse osmosis membrane.
The utility model discloses a technological effect and advantage:
1. the movable top pipe is pushed to descend by the air cylinder, the reverse osmosis membrane component is buckled, the reverse osmosis membrane component is pushed downwards by the compression ring to move, the reverse osmosis membrane component descends to push the elastic air bags to contract, air in the elastic air bags is pushed into the elastic air rings in the sealing rubber sleeve, and the elastic air rings are inflated and expanded to be tightly attached to the inner wall of a water producing port of the reverse osmosis membrane component, so that a multilayer sealing structure is formed, the sealing performance is improved, the concentrated water and the produced water are prevented from being mixed, and the detection accuracy is improved;
2. through setting up the manometer, can utilize the manometer to detect the end of intaking of each reverse osmosis membrane subassembly to can learn the in service behavior of reverse osmosis membrane subassembly, can utilize the second ooff valve to carry out the pressure release simultaneously, improve the security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the sealing and mounting mechanism of the present invention.
Fig. 3 is an enlarged view of a structure in fig. 2.
Fig. 4 is an explosion diagram of the water production pipe of the present invention.
In the figure: 1. a water distribution box; 2. a water source connecting pipe; 3. a water pump; 4. a seal installation mechanism; 5. a reverse osmosis membrane module; 6. a water producing pool; 7. a movable pipe jacking; 8. pressing a ring; 9. a connecting rod; 10. a cylinder; 11. a connecting pipe; 12. a telescopic pipe; 13. a water inlet pipe; 14. fixing the bottom tube; 15. a support; 16. a water production pipe; 17. a movable groove; 18. an elastic air bag; 19. pressing the pipe; 20. the anti-drop ring; 21. an insertion tube; 22. sealing the rubber sleeve; 23. an elastic gas ring; 24. a limiting ring; 25. a pressure gauge; 26. a pressure relief pipe; 27. a second on-off valve; 28. a pressure relief tank; 29. a reflux pump; 30. conductivity detector.
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 work belong to the protection scope of the present invention.
The utility model provides a reverse osmosis membrane water detection device as shown in figures 1-4, including water distribution box 1, one end of water distribution box 1 is connected with water source connecting pipe 2, install water pump 3 on water source connecting pipe 2, install a plurality of seal installation mechanisms 4 on water distribution box 1, each seal installation mechanism 4 is last to install reverse osmosis membrane subassembly 5, a plurality of seal installation mechanism 4 bottom is equipped with product water basin 6, can be through water source connecting pipe 2 with water source connection water distribution box 1, then recycle water pump 3 to carry reverse osmosis membrane subassembly 5 to water pressurization, after the filtration of reverse osmosis membrane subassembly 5, discharge product water to product water and detect in product water basin 6;
secondly, each sealing and installing mechanism 4 comprises a movable top pipe 7, the movable top pipes 7 are communicated with the water distribution box 1 through connecting pipes 11, telescopic pipes 12 and water inlet pipes 13, so that water can enter the movable top pipes 7 and flow into the reverse osmosis membrane assembly 5 from the movable top pipes 7, compression rings 8 are fixedly connected to the surface of the inner wall of each movable top pipe 7, a connecting rod 9 is fixedly connected to one side of each movable top pipe 7, an air cylinder 10 is fixedly connected to the end of each connecting rod 9, each air cylinder 10 is fixedly installed on the surface of the water distribution box 1, stability is improved, the movable top pipes 7 can be driven to move downwards through the air cylinders 10, the compression rings 8 on the inner wall of each movable top pipe 7 are used for pressing and fixing the reverse osmosis membrane assembly 5 in a sealing mode, and installation in place is guaranteed;
then, the top of the movable top pipe 7 is connected with a connecting pipe 11, the top of the connecting pipe 11 is fixedly connected with an extension pipe 12, so that the movable top pipe 7 can move in a certain range, the top end of the extension tube 12 is connected with a water inlet pipe 13, the water inlet pipe 13 is communicated with the water distribution box 1, so that water in the water distribution box 1 can enter the water inlet pipe 13, the bottom of the movable top pipe 7 is provided with a fixed bottom pipe 14, the inside of the fixed bottom pipe 14 is fixedly connected with a bracket 15 which can support the reverse osmosis membrane component 5, a water production pipe 16 is fixedly connected inside the support 15, the bottom end of the water production pipe 16 penetrates through the fixed bottom pipe 14 and extends into the water production pool 6, one side of the fixed bottom pipe 14 is fixedly connected with a concentrated water pipe, and the water production pipe 16 and the concentrated water pipe are respectively provided with a first switch valve, so that the water production pipe 16 and the concentrated water pipe can be conveniently controlled;
finally, a movable groove 17 is formed in the water producing pipe 16, an elastic air bag 18 is fixedly connected in the movable groove 17, a pressure pipe 19 is arranged on the top of the elastic air bag 18, an anti-drop ring 20 is fixedly connected to the surface of the pressure pipe 19, an insertion pipe 21 is fixedly connected to the top of the pressure pipe 19, a sealing rubber sleeve 22 is fixedly connected to the surface of the insertion pipe 21, a plurality of elastic air rings 23 are fixedly connected to the surface of the sealing rubber sleeve 22, the plurality of elastic air rings 23 are communicated with the elastic air bag 18, a limiting ring 24 is fixedly connected to the surface of the insertion pipe 21, the limiting ring 24 can be pushed to move by the reverse osmosis membrane module 5 in a descending manner, the limiting ring 24 moves to push the pressure pipe 19 to move, the pressure pipe 19 moves to push the elastic air bag 18 to contract, the gas in the elastic air bag 18 is pushed into the elastic air rings 23 in the sealing rubber sleeve 22, and the plurality of elastic air rings 23 are inflated to expand to cling to the inner wall of the water producing port of the reverse osmosis membrane module 5, and a multi-layer sealing structure is formed, so that the sealing property is improved.
As shown in fig. 1-2, a plurality of water storage cavities are formed in the water distribution box 1, each water storage cavity is connected with a water inlet pipe 13 and a water pump 3, a pressure gauge 25 is mounted on each water inlet pipe 13, pressure detection can be performed on the water inlet end of the reverse osmosis membrane assembly 5 through the pressure gauge 25, so that the use condition of the reverse osmosis membrane assembly 5 can be known, a pressure relief pipe 26 is connected to one side of each water inlet pipe 13, a second switch valve 27 is mounted on the pressure relief pipe 26 and can relieve the pressure of the water inlet pipe 13, a pressure relief box 28 is connected to the end portion of the pressure relief pipe 26, and a plurality of reflux pumps 29 are mounted on the pressure relief box 28 and can reflux the water stored in the pressure relief box 28, so that the water resource is saved;
as shown in fig. 1, a plurality of water producing tanks are disposed inside the water producing tank 6, and each water producing tank is provided with a conductivity detector 30, so that the desalination rate of the reverse osmosis membrane can be detected by the conductivity detector 30.
The utility model discloses the theory of operation:
in practical use the utility model discloses the time, put reverse osmosis membrane module 5 into fixed bottom tube 14, insert pipe 21 inserts in reverse osmosis membrane module 5 produces the mouth of a river, then cylinder 10 output shaft extension promotes activity push pipe 7 and descends, detain reverse osmosis membrane module 5, utilize clamping ring 8 to push down reverse osmosis membrane module 5 and move, reverse osmosis membrane module 5 descends and promotes spacing ring 24 and moves, spacing ring 24 moves and promotes pressure pipe 19 and move, pressure pipe 19 moves and promotes elasticity gasbag 18 and contracts, push the gas in elasticity gasbag 18 into the elasticity gas ring 23 in sealing rubber sleeve 22, a plurality of elasticity gas rings 23 aerify the inflation and expand and hug closely reverse osmosis membrane module 5 and produce the mouth of a river inner wall, form multilayer seal structure, improve the leakproofness;
after the installation is finished, the water pump 3 is started, the water pump 3 pumps water to each reverse osmosis membrane assembly 5, produced water is discharged to the water production pool 6 through the water production pipe 16, and the electric conductivity detector 30 is used for detecting the desalination rate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a device is examined to reverse osmosis membrane water, includes water knockout drum (1), its characterized in that: one end of the water distribution box (1) is connected with a water source connecting pipe (2), a water pump (3) is installed on the water source connecting pipe (2), a plurality of sealing installation mechanisms (4) are installed on the water distribution box (1), a reverse osmosis membrane assembly (5) is installed on each sealing installation mechanism (4), and a water production pool (6) is arranged at the bottom of each sealing installation mechanism (4);
each sealing installation mechanism (4) comprises a movable top pipe (7), a compression ring (8) is fixedly connected to the surface of the inner wall of the movable top pipe (7), a connecting rod (9) is fixedly connected to one side of the movable top pipe (7), an air cylinder (10) is fixedly connected to the end of the connecting rod (9), a connecting pipe (11) is connected to the top of the movable top pipe (7), a telescopic pipe (12) is fixedly connected to the top of the connecting pipe (11), an inlet pipe (13) is connected to the top of the telescopic pipe (12), the inlet pipe (13) is communicated with the water distribution box (1), a fixed bottom pipe (14) is arranged at the bottom of the movable top pipe (7), a support (15) is fixedly connected to the inside of the fixed bottom pipe (14), a water production pipe (16) is fixedly connected to the inside of the support (15), and a concentrated water pipe is fixedly connected to one side of the fixed bottom pipe (14), the water producing pipe (16) is internally provided with a movable groove (17), an elastic air bag (18) is fixedly connected inside the movable groove (17), a pressure pipe (19) is arranged at the top of the elastic air bag (18), the surface of the pressure pipe (19) is fixedly connected with an anti-drop ring (20), the top of the pressure pipe (19) is fixedly connected with an insertion pipe (21), the surface of the insertion pipe (21) is fixedly connected with a sealing rubber sleeve (22), the surface of the sealing rubber sleeve (22) is fixedly connected with a plurality of elastic air rings (23), the elastic air rings (23) are communicated with the elastic air bag (18), and the surface of the insertion pipe (21) is fixedly connected with a limiting ring (24).
2. A reverse osmosis membrane water detection device according to claim 1, wherein: the movable jacking pipes (7) are communicated with the water distribution box (1) through connecting pipes (11), telescopic pipes (12) and water inlet pipes (13), and the air cylinders (10) are fixedly installed on the surface of the water distribution box (1).
3. A reverse osmosis membrane water detection device according to claim 1, wherein: produce water pipe (16) bottom and run through fixed bottom tube (14) and extend to in producing pond (6), all install first ooff valve on water pipe (16) and the dense water pipe.
4. A reverse osmosis membrane water detection device according to claim 1, wherein: a plurality of water storage cavities are formed in the water distribution box (1), each water storage cavity is connected with the water inlet pipe (13) and the water pump (3), and the water distribution box is multiple in number, and the water inlet pipe (13) is provided with the pressure gauge (25).
5. A reverse osmosis membrane water detection device according to claim 4, wherein: each water inlet pipe (13) is connected with a pressure relief pipe (26) on one side, and a second switch valve (27) is installed on the pressure relief pipe (26).
6. A reverse osmosis membrane water detection device according to claim 5, wherein: the end part of the pressure relief pipe (26) is connected with a pressure relief box (28), and a plurality of reflux pumps (29) are installed on the pressure relief box (28).
7. A reverse osmosis membrane water detection device according to claim 1, wherein: a plurality of water producing grooves are formed in the water producing pool (6), and each water producing groove is provided with a conductivity detector (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665254.9U CN213885718U (en) | 2020-11-17 | 2020-11-17 | Reverse osmosis membrane water detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665254.9U CN213885718U (en) | 2020-11-17 | 2020-11-17 | Reverse osmosis membrane water detection device |
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| CN213885718U true CN213885718U (en) | 2021-08-06 |
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| CN202022665254.9U Active CN213885718U (en) | 2020-11-17 | 2020-11-17 | Reverse osmosis membrane water detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138591A (en) * | 2023-10-31 | 2023-12-01 | 江苏拓邦环保科技有限公司 | Reverse osmosis membrane performance testing device |
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- 2020-11-17 CN CN202022665254.9U patent/CN213885718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138591A (en) * | 2023-10-31 | 2023-12-01 | 江苏拓邦环保科技有限公司 | Reverse osmosis membrane performance testing device |
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