CN215428237U

CN215428237U - RO reverse osmosis membrane easy to assemble

Info

Publication number: CN215428237U
Application number: CN202120739409.0U
Authority: CN
Inventors: 庄件兵; 王洪斌
Original assignee: Tianjin Banksun Purifying Equipments Engineering Co Ltd
Current assignee: Haisi Water Saving Technology Tianjin Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-01-07
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses an easily assembled RO reverse osmosis membrane, which comprises RO membranes, water collecting pipes and water flowing pipes arranged on the left side and the right side of the outer surface of the water collecting pipes, wherein limiting plates are fixedly connected between the left side and the right side of the outer surface of the water collecting pipes and the opposite sides of the two water flowing pipes through lantern rings, through holes are formed in one sides of the limiting plates, and a fixing plate is fixedly connected to the middle of the bottom of each RO membrane. This easily assemble RO reverse osmosis membrane can be with the firm surface of fixing at the collector pipe in one side of RO membrane through spring mechanism and fixture block, avoids the RO membrane to take place loose condition at the roll up in-process, and then influences follow-up use, causes the poor problem of pure water quality, has strengthened the stability of device, and rethread second tooth dental lamina can directly dismantle the RO membrane and wash or change, has reduced manual operation, has reduced the operation degree of difficulty, and then has strengthened the practicality of device.

Description

RO reverse osmosis membrane easy to assemble

Technical Field

The utility model relates to the technical field of RO reverse osmosis membranes, in particular to an easy-to-assemble RO reverse osmosis membrane.

Background

The RO reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and made by simulating a biological semipermeable membrane, and is a core component of a reverse osmosis technology. The principle of reverse osmosis is that under the action of the osmotic pressure higher than that of the solution, other substances are separated from water based on the fact that the substances cannot permeate a semipermeable membrane. The RO reverse osmosis membrane has a very small membrane pore size, and thus can effectively remove dissolved salts, colloids, microorganisms, organic substances, and the like in water. The system has the advantages of good water quality, low energy consumption, no pollution, simple process, simple and convenient operation and the like.

The structure of current RO reverse osmosis membrane element is all through the manual work place one deck pure water conservancy diversion cloth between two reverse osmosis membranes, then roll up on the center tube, install the inside of filter and use, consequently not inseparable easy loose enough to the installation of RO membrane, and then influence follow-up use, further influence the quality of pure water to it is comparatively troublesome to dismantle, has reduced the flexibility and the practicality of device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the RO reverse osmosis membrane easy to assemble, and solves the problems that the RO membrane is not tight enough in installation and is troublesome to disassemble.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an easily assembled RO reverse osmosis membrane comprises RO membranes, a water collecting pipe and water flowing pipes arranged on the left side and the right side of the outer surface of the water collecting pipe, wherein the left side and the right side of the outer surface of the water collecting pipe are respectively provided with two limiting plates fixedly connected between the opposite sides of the water flowing pipes through lantern rings, one side of each limiting plate is provided with a through hole, the middle part of the bottom of each RO membrane is fixedly connected with a fixed plate, the left side and the right side of each fixed plate are respectively fixedly connected with a spring mechanism, one end, away from the fixed plate, of each spring mechanism is fixedly connected with a clamping block matched with the through hole, one side, opposite to the two water flowing pipes, is respectively provided with a groove, the bottom of each groove inner cavity is fixedly connected with a first chute plate, the inner surface of the first chute plate is slidably connected with a first tooth plate through a sliding block, one side of the first tooth plate sequentially penetrates through the water flowing pipes and the limiting plates and extends to the inner parts of the through holes, the bottom of recess inner chamber just is located the back of first spout board and rotates through the bearing and be connected with the dwang, the top of dwang runs through recess and water pipe and the first gear of fixedly connected with in proper order, the one side that the RO membrane was kept away from at the water pipe top is through bolt fixedly connected with mount, the top of mount just is located the back fixedly connected with of first gear and the second dental lamina of first gear looks adaptation, the dwang surface just is located the back cover of first dental lamina and establishes and the second gear of fixedly connected with and first dental lamina looks adaptation, the surface of dwang just is located one side fixed connection that the inner chamber of recess passes through dead lever and recess inner chamber.

Preferably, a plurality of water collecting holes are formed in the outer surface of the water collecting pipe and located between the two limiting plates.

Preferably, a membrane shell is sleeved on the outer surface of the RO membrane and between the two opposite sides of the water flowing pipes.

Preferably, the spring mechanism comprises a sleeve, a moving rod and a spring, the inner surface of the sleeve is in sliding connection with the outer surface of the moving rod, the spring is sleeved on the outer surfaces of the sleeve and the moving rod, one end of the sleeve is fixedly connected with one side of the fixing plate, and one end of the moving rod is fixedly connected with one side of the clamping block.

Preferably, the outer surface of the water collecting pipe and the outer part of the water flowing pipe on the right side are sleeved and fixedly connected with an anti-seepage ring.

Preferably, one side of the top of the water flowing pipe, which is close to the RO membrane, is fixedly connected with a second chute plate, and the inner surface of the second chute plate is fixedly connected with one side of the bottom of the second toothed plate through a sliding block.

Advantageous effects

The utility model provides an RO reverse osmosis membrane easy to assemble. Compared with the prior art, the method has the following beneficial effects:

(1) this easily assemble RO reverse osmosis membrane, through the RO membrane, the collector pipe, the water-flowing pipe, the limiting plate, the through-hole, the fixed plate, spring mechanism, the fixture block, a groove, first chute board, first tooth dental lamina, the dwang, first gear, the mount, the cooperation setting of second tooth dental lamina and second gear, can be with the firm surface of fixing at the collector pipe in one side of RO membrane through spring mechanism and fixture block, avoid the RO membrane to take place loose condition at the roll up in-process, and then influence follow-up use, cause the poor problem of pure water quality, the stability of device has been strengthened, rethread second tooth dental lamina can directly dismantle the RO membrane and wash or change, manual operation has been reduced, the operation degree of difficulty has been reduced, and then the practicality of device has been strengthened.

(2) This easily assemble RO reverse osmosis membrane, through just being located two at the surface of collector pipe a plurality of water collecting holes have been seted up between the limiting plate, the surface of RO membrane just is located two the cover is equipped with the membrane shell between the relative one side of drain pipe, and the surface of collector pipe just is located the right side the outside cover of drain pipe is established and fixedly connected with prevention of seepage ring, can fix the RO membrane on the surface of collector pipe through the membrane shell, avoids the RO membrane to take place loose influence device use, and rethread prevention of seepage ring can prolong the route that the water soaks effectively, increases the infiltration resistance and then reaches impervious purpose, avoids the water pipe to damage the influence and uses, has prolonged the life of device, has strengthened the practicality of device.

(3) This easily assemble RO reverse osmosis membrane, through being close to one side fixedly connected with second spout board of RO membrane at the flow tube top, the stability of device can be strengthened through one side fixed connection of second spout board, slider and mount through slider and second tooth dental lamina bottom to the internal surface of second spout board, avoids influencing the result of use because the structure is fixed insecure, and then has strengthened the practicality of device.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of the utility model at B of FIG. 2;

in the figure: 1. an RO membrane; 2. a water collection pipe; 3. a water flow pipe; 4. a limiting plate; 5. a through hole; 6. a fixing plate; 7. a spring mechanism; 8. a clamping block; 9. a groove; 10. a first chute plate; 11. a first tooth plate; 12. rotating the rod; 13. a first gear; 14. a fixed mount; 15. a second tooth plate; 16. a second gear; 17. a water collection hole; 18. a membrane shell; 19. a sleeve; 20. a travel bar; 21. a spring; 22. an anti-seepage ring; 23. a second chute plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an easily assembled RO reverse osmosis membrane comprises an RO membrane 1, a water collecting pipe 2 and water flowing pipes 3 arranged on the left side and the right side of the outer surface of the water collecting pipe 2, wherein the water flowing pipes 3 are in a sealed state, the left side and the right side of the outer surface of the water collecting pipe 2 and the opposite side between the two water flowing pipes 3 are fixedly connected with a limiting plate 4 through lantern rings, one side of the limiting plate 4 is provided with a through hole 5, the middle part of the bottom of the RO membrane 1 is fixedly connected with a fixing plate 6, the left side and the right side of the fixing plate 6 are fixedly connected with a spring mechanism 7, one end, far away from the fixing plate 6, of the spring mechanism 7 is fixedly connected with a clamping block 8 matched with the through hole 5, one side, opposite to the two water flowing pipes 3 is provided with a groove 9, the bottom of the inner cavity of the groove 9 is fixedly connected with a first chute plate 10, the inner surface of the first chute plate 10 is slidably connected with a first tooth plate 11 through a sliding block, one side of the first tooth plate 11 sequentially penetrates through the water flowing pipes 3 and the limiting plate 4 and extends to the inside of the through hole 5, a rotating rod 12 is rotatably connected to the bottom of the inner cavity of the groove 9 and the back of the first chute plate 10 through a bearing, the top end of the rotating rod 12 sequentially penetrates through the groove 9 and the water flowing pipe 3 and is fixedly connected with a first gear 13, one side of the top of the water flowing pipe 3, which is far away from the RO membrane 1, is fixedly connected with a fixing frame 14 through a bolt, a second tooth plate 15 matched with the first gear 13 is fixedly connected to the top end of the fixing frame 14 and the back of the first gear 13, a second gear 16 matched with the first tooth plate 11 is sleeved and fixedly connected to the outer surface of the rotating rod 12 and the back of the first tooth plate 11, the inner cavity of the groove 9 and the outer surface of the rotating rod 12 are fixedly connected to one side of the inner cavity of the groove 9 through a fixing rod, one side of the RO membrane 1 can be firmly fixed to the outer surface of the water collecting pipe 2 through a spring mechanism 7 and a fixture block 8, so as to avoid the loose condition of the RO membrane 1 in the rolling process, and then influence follow-up use, cause the poor problem of pure water quality, strengthened the stability of device, rethread second tooth dental lamina 15 can directly be dismantled RO membrane 1 and wash or change, has reduced manual operation, has reduced the operation degree of difficulty, and then has strengthened the practicality of device.

Further, a plurality of water collecting holes 17 have been seted up to the surface of collector pipe 2 and be located between two limiting plates 4, can be inside water collecting pipe 2 with the pure water drainage of being accomplished by RO membrane 1 filtration through water collecting holes 17, rethread collector pipe 2 flows.

Further, the membrane shell 18 is sleeved between the outer surface of the RO membrane 1 and the side, opposite to the two water flowing pipes 3, of the RO membrane, the membrane shell 18 is fixed through glue in a bonding mode, the RO membrane 1 can be fixed on the outer surface of the water collecting pipe 2 through the membrane shell 18, and the phenomenon that the RO membrane 1 is loose and affects use of the device is avoided.

Further, spring mechanism 7 includes sleeve 19, carriage release lever 20 and spring 21, and spring 21 is industrial grade spring, has fine antifatigue ability, can stretch repeatedly and use for a long time to can change after long-term the use, the internal surface of sleeve 19 and the surface sliding connection of carriage release lever 20, and the surface of sleeve 19 and carriage release lever 20 is established to spring 21 cover, and one end of sleeve 19 and one side fixed connection of fixed plate 6, one end of carriage release lever 20 and one side fixed connection of fixture block 8.

Furthermore, the outer surface of the water collecting pipe 2 and the outer part of the water flowing pipe 3 on the right side are sleeved with the anti-seepage ring 22 which is fixedly connected with the outer surface of the water collecting pipe, the path of water seepage can be effectively prolonged through the anti-seepage ring 22, the seepage resistance is increased, the anti-seepage purpose is achieved, the water pipe is prevented from being damaged and influencing the use, the service life of the device is prolonged, and the practicability of the device is enhanced.

Furthermore, one side fixedly connected with second chute board 23 that the top of flowing water pipe 3 is close to RO membrane 1, and the internal surface of second chute board 23 passes through the slider and one side fixed connection of second toothed bar 15 bottom, can strengthen the stability of device through second chute board 23, slider and mount 14, avoids influencing the result of use because the structure is fixed insecure, and then has strengthened the practicality of device.

And those not described in detail in this specification are well within the skill of those in the art.

When the RO membrane cleaner is used, firstly, the fixing plate 6 is fixed with the bottom of the RO membrane 1, the fixing plate 6 moves downwards to push the clamping block 8 to extrude the spring mechanism 7 to move towards the fixing plate 6, when the RO membrane cleaner moves to a certain position, the spring mechanism 7 drives the clamping block 8 to enter the through hole 5 under the action of elastic force, and then the RO membrane 1 is coiled on the outer surface of the water collecting pipe 2, when the RO membrane cleaner needs to be disassembled, the fixing frame 14 moves towards the RO membrane 1 through screwing the bolt to drive the second tooth plate 15 to move, and further drives the first gear 13, the rotating rod 12 and the second gear 16 to rotate, the first tooth plate 11 is further driven to move towards the clamping block 8 on the first sliding chute plate 10, when the RO membrane cleaner moves to a certain position, the first tooth plate 11 can push the clamping block 8 to extrude the spring mechanism 7 to move towards the fixing plate 6, so that the clamping block 8 is separated from the through hole 5, and then the RO membrane 1 is taken down.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easily assemble RO reverse osmosis membrane, includes RO membrane (1), collector pipe (2) and sets up in drain pipe (3) of collector pipe (2) surface left and right sides, its characterized in that: the utility model discloses a water collecting pipe, including water collecting pipe (2), through-hole (5) have been seted up to one side of limiting plate (4) through lantern ring fixedly connected with limiting plate (4) between the relative one side of flow pipe (3), middle part fixedly connected with fixed plate (6) of RO membrane (1) bottom, equal fixedly connected with spring mechanism (7) in the left and right sides of fixed plate (6), spring mechanism (7) are kept away from one end fixedly connected with of fixed plate (6) and fixture block (8) of through-hole (5) looks adaptation, two recess (9) have all been seted up to the relative one side of flow pipe (3), the first spout board (10) of bottom fixedly connected with of recess (9) inner chamber, the internal surface of first spout board (10) has first tooth dental lamina (11) through slider sliding connection, one side of first tooth dental lamina (11) runs through flow pipe (3) and limiting plate (4) in proper order and extends to the interior of through-hole (5) A rotating rod (12) is rotatably connected with the bottom of the inner cavity of the groove (9) and the back of the first chute plate (10) through a bearing, the top end of the rotating rod (12) penetrates through the groove (9) and the water flowing pipe (3) in sequence and is fixedly connected with a first gear (13), one side of the top of the water flowing pipe (3) far away from the RO membrane (1) is fixedly connected with a fixed frame (14) through a bolt, a second tooth plate (15) matched with the first gear (13) is fixedly connected at the top end of the fixed frame (14) and positioned on the back of the first gear (13), the outer surface of the rotating rod (12) is positioned at the back of the first tooth plate (11) and is sleeved with and fixedly connected with a second gear (16) matched with the first tooth plate (11), the outer surface of the rotating rod (12) and the inner cavity located in the groove (9) are fixedly connected with one side of the inner cavity of the groove (9) through the fixing rod.

2. An easily assembled RO reverse osmosis membrane according to claim 1 wherein: the outer surface of the water collecting pipe (2) is positioned between the two limiting plates (4), and a plurality of water collecting holes (17) are formed.

3. An easily assembled RO reverse osmosis membrane according to claim 1 wherein: and a membrane shell (18) is sleeved on the outer surface of the RO membrane (1) and positioned between the two opposite sides of the water flowing pipes (3).

4. An easily assembled RO reverse osmosis membrane according to claim 1 wherein: spring mechanism (7) include sleeve (19), carriage release lever (20) and spring (21), the internal surface of sleeve (19) and the surface sliding connection of carriage release lever (20), the surface at sleeve (19) and carriage release lever (20) is established in spring (21) cover, the one end of sleeve (19) and one side fixed connection of fixed plate (6), the one end of carriage release lever (20) and one side fixed connection of fixture block (8).

5. An easily assembled RO reverse osmosis membrane according to claim 1 wherein: the outer surface of the water collecting pipe (2) is positioned on the right side, and an anti-seepage ring (22) is sleeved and fixedly connected with the outer part of the water flowing pipe (3).

6. An easily assembled RO reverse osmosis membrane according to claim 1 wherein: one side of the top of the water flowing pipe (3) close to the RO membrane (1) is fixedly connected with a second chute plate (23), and the inner surface of the second chute plate (23) is fixedly connected with one side of the bottom of the second toothed plate (15) through a sliding block.