CN213060302U - Reverse osmosis membrane structure for water treatment - Google Patents
Reverse osmosis membrane structure for water treatment Download PDFInfo
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- CN213060302U CN213060302U CN202021548244.0U CN202021548244U CN213060302U CN 213060302 U CN213060302 U CN 213060302U CN 202021548244 U CN202021548244 U CN 202021548244U CN 213060302 U CN213060302 U CN 213060302U
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- water
- reverse osmosis
- osmosis membrane
- membrane structure
- water treatment
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Abstract
The utility model relates to a reverse osmosis membrane structure for water treatment, including water inlet, body and delivery port, the water inlet passes through the end cover that intakes and connects the first side that sets up at the body, and the delivery port passes through the end cover that goes out and connects the second side that sets up at the body, and the middle part position of body is provided with the permeate liquid stem, and the body has set gradually sticky tape winding skin, glass steel shell, screen cloth, diaphragm subassembly and separation net from outside to inside. The utility model relates to a reverse osmosis membrane structure for water treatment sets up through water inlet, body and delivery port structure, simple structure, and the part is also less, has reduced the process of equipment, and the cost is reduced has improved efficiency.
Description
Technical Field
The utility model relates to a relevant technical field of water treatment especially relates to a reverse osmosis membrane structure for water treatment.
Background
At present, a large amount of water is polluted, so that the production and the life of people are influenced, most of the area on the earth is that the seawater can not be used without being desalted. However, the water resource is short and the water is polluted, so that the water needs a long time to be reused, and the water can be used only by filtering and technical treatment, but the existing technology causes the treated water to be unsafe to use, and the polluted water contains a large amount of harmful substances and is harmful to the health of people. Meanwhile, for the use of city tap water, although the country has a clear drinking water standard, more and more people still choose to filter the tap water before use so as to reduce the damage of water pollution to health. The water circulation application is also an important measure for saving water, and a filtering process must be used in the water circulation process.
The principle of the reverse osmosis technology is that under the action of higher osmotic pressure than a solution, other substances cannot permeate through a semipermeable membrane to separate the substances from water, the membrane aperture of the reverse osmosis membrane is very small, so that dissolved salts, colloids, microorganisms, organic matters and the like in water can be effectively removed, the reverse osmosis membrane is a core element for realizing reverse osmosis, is an artificial semipermeable membrane which is made of a simulated biological semipermeable membrane and has certain characteristics, is generally made of high polymer materials, such as a cellulose acetate membrane, an aromatic polyhydrazide membrane and an aromatic polyamide membrane, the diameter of surface micropores is generally between 0.5 and 10nm, and the magnitude of permeability is related to the chemical structure of the membrane. The reverse osmosis membrane equipment in the prior art needs multiple parts for assembly, has various combination types, more complex structure and more assembly processes, increases the cost and reduces the efficiency.
In view of the above-mentioned drawbacks, the present inventors have made active research and innovation to create a reverse osmosis membrane structure for water treatment, which has industrial value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a reverse osmosis membrane structure for water treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a reverse osmosis membrane structure for water treatment, includes water inlet, body and delivery port, and the water inlet passes through the end cover connection of intaking and sets up the first side at the body, and the delivery port passes through the end cover connection of delivery port and sets up the second side at the body, and the middle part position of body is provided with the permeate liquid stem, and the body has set gradually sticky tape winding skin, glass steel shell, screen cloth, diaphragm subassembly and separation net from outside to inside.
As the utility model discloses a further improvement, the separation net is collected separation net and dense water conservancy diversion separation net including producing water, produces water and collects separation net and dense water conservancy diversion separation net and distributes the setting from outside to inside structure in proper order.
As a further improvement of the utility model, the diaphragm component comprises a plurality of diaphragms which are mutually bonded.
As a further improvement, the water inlet end cover is provided with a first sealing gasket between the first side of the water inlet end cover and the first side of the pipe body through the first threaded connection part and the first side threaded connection of the pipe body.
As a further improvement, the water outlet end cover is arranged through the second threaded connection part and the second side threaded connection of the pipe body, and a second sealing gasket is arranged between the second side of the water outlet end cover and the second side of the pipe body.
As a further improvement of the utility model, the first sealing gasket and the second sealing gasket are rubber sealing rings.
As a further improvement of the utility model, an anti-seepage ring is arranged on the water outlet.
As a further improvement of the utility model, the thickness ratio of the adhesive tape winding outer layer, the glass fiber reinforced plastic shell, the screen, the diaphragm component and the isolation net is 1:3:1:2: 2.
As a further improvement of the utility model, the thickness ratio of the produced water collecting separation net to the concentrated water guiding separation net is 1: 1.
As a further improvement of the utility model, a check valve is arranged in the liquid permeating core column.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the reverse osmosis membrane structure for water treatment has the advantages that the reverse osmosis membrane structure for water treatment is simple in structure and fewer in parts through the arrangement of the water inlet, the pipe body and the water outlet, so that the assembly process is reduced, the cost is reduced, and the efficiency is improved; the utility model discloses the water inlet end cover sets up through first threaded connection portion and the first side threaded connection of body, and the structure setting that the water outlet end cover set up through the second threaded connection portion and the second side threaded connection of body, and the relation of connection is comparatively simple and convenient, and it is convenient to dismantle; the sealing performance of the device is improved through the structural arrangement of the first sealing gasket and the second sealing gasket; the backflow phenomenon can be prevented by the one-way valve arranged in the liquid permeating core column.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a reverse osmosis membrane structure for water treatment of the present invention;
fig. 2 is a schematic view of the internal structure of the tubular body in fig. 1.
In the drawings, the meanings of the reference numerals are as follows.
| 1 | |
2 | Water inlet end cover |
| 3 | First screw thread connecting part | 4 | First gasket |
| 5 | Permeate core column | 6 | Pipe body |
| 7 | Second gasket | 8 | |
| 9 | Water |
10 | Seepage- |
| 11 | |
12 | Outer layer of adhesive tape winding |
| 13 | Glass fiber reinforced |
14 | |
| 15 | |
16 | Produced water collecting and isolating |
| 17 | Dense water diversion isolation net |
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In order to make the technical solution of the present invention better understood, the technical solution 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 some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in FIGS. 1-2,
the utility model provides a reverse osmosis membrane structure for water treatment, includes water inlet 1, body 6 and delivery port 11, and water inlet 1 connects through end cover 2 of intaking and sets up the first side at body 6, and delivery port 11 connects the second side that sets up at body 6 through water outlet end cover 9, and the middle part position of body 6 is provided with permeate liquid stem 5, and body 6 has set gradually sticky tape winding skin 12, glass steel shell 13, screen cloth 14, diaphragm subassembly 15 and separation net from outside to inside.
More preferably, the permeate cartridge 5 is provided with a check valve. The occurrence of the backflow phenomenon can be prevented by the check valve provided in the permeate cartridge 5.
Preferably, the separation net comprises a produced water collecting separation net 16 and a concentrated water diversion separation net 17, and the produced water collecting separation net 16 and the concentrated water diversion separation net 17 are sequentially distributed from outside to inside in structure.
Preferably, the membrane module 15 comprises a plurality of membranes bonded to each other. Wherein, the outside of the diaphragm that a plurality of bonded each other is still inseparable contact is provided with the diaphragm support frame layer, and the diaphragm support frame layer plays certain supporting role to a plurality of diaphragms that bond each other.
Preferably, the water inlet end cover 2 is in threaded connection with the first side of the pipe body 6 through the first threaded connection part 3, and a first sealing gasket 4 is arranged between the water inlet end cover 2 and the first side of the pipe body 6.
Preferably, the water outlet end cover 9 is in threaded connection with the second side of the pipe body 6 through a second threaded connection portion 8, and a second sealing gasket 7 is arranged between the water outlet end cover 9 and the second side of the pipe body 6.
Wherein, the water inlet end cover 2 is arranged through the first side threaded connection of the first threaded connection part 3 and the pipe body 6, the water outlet end cover 9 is arranged through the structure of the second side threaded connection of the second threaded connection part 8 and the pipe body 6, the connection relation is simple and convenient, and the disassembly is convenient.
Preferably, the first seal 4 and the second seal 7 are both rubber seal rings. The sealing performance of the device is improved at the same time through the structural arrangement of the first sealing gasket 4 and the second sealing gasket 7.
Preferably, the water outlet 11 is further provided with an impermeable ring 10. Through the structural arrangement of the anti-seepage ring 10, the pure water separated from water is prevented from contacting with concentrated water when being discharged to influence the quality of the pure water.
Preferably, the thickness ratio of the tape wrapping outer layer 12, the glass fiber reinforced plastic housing 13, the screen 14, the membrane assembly 15 and the isolation net is 1:3:1:2: 2.
Preferably, the thickness ratio of the produced water collecting separation net 16 to the concentrated water guiding separation net 17 is 1: 1.
The reverse osmosis membrane structure for water treatment is structurally arranged through the water inlet 1, the pipe body 6 and the water outlet 11, has simple structure and fewer parts, reduces the assembly process, reduces the cost and improves the efficiency; the utility model discloses water inlet end cover 2 sets up through the first side threaded connection of first threaded connection portion 3 and body 6, and water outlet end cover 9 sets up through the structure of the second side threaded connection of second threaded connection portion 8 and body 6, and the relation of connection is comparatively simple and convenient, and it is convenient to dismantle; the sealing performance of the device is improved simultaneously through the structural arrangement of the first sealing gasket 4 and the second sealing gasket 7; the occurrence of the backflow phenomenon can be prevented by the check valve provided in the permeate cartridge 5.
The utility model relates to a reverse osmosis membrane structure for water treatment can be handled industry and domestic waste water, turns into drinkable water, prevents the pollution of environment, improves the utilization efficiency of water resource, realizes clean, environmental protection, energy-conserving purpose, has also alleviated the problem that the water resource is in short supply, still also can use food industry, sea water, the desalination of brackish water, the preparation of electronics industry pure water etc. and the range of application is more extensive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a reverse osmosis membrane structure for water treatment, its characterized in that includes water inlet (1), body (6) and delivery port (11), water inlet (1) is connected through end cover (2) of intaking and is set up the first side at body (6), delivery port (11) are connected through water outlet end cover (9) and are set up the second side at body (6), the middle part position of body (6) is provided with and permeates liquid stem (5), body (6) have set gradually sticky tape winding skin (12), glass steel shell (13), screen cloth (14), diaphragm subassembly (15) and separation net from outer to interior.
2. A reverse osmosis membrane structure for water treatment according to claim 1, wherein the separation net comprises a produced water collection separation net (16) and a concentrated water diversion separation net (17), and the produced water collection separation net (16) and the concentrated water diversion separation net (17) are sequentially distributed from outside to inside.
3. A reverse osmosis membrane structure for water treatment according to claim 1, wherein the membrane module (15) comprises a plurality of membranes bonded to each other.
4. A reverse osmosis membrane structure for water treatment according to claim 1, wherein the water inlet end cap (2) is threadedly connected to the first side of the pipe body (6) through the first threaded connection portion (3), and a first sealing gasket (4) is provided between the water inlet end cap (2) and the first side of the pipe body (6).
5. A reverse osmosis membrane structure for water treatment according to claim 1, wherein the outlet end cap (9) is threadedly connected to the second side of the tube body (6) by a second threaded connection portion (8), and a second gasket (7) is provided between the outlet end cap (9) and the second side of the tube body (6).
6. A reverse osmosis membrane structure for water treatment according to claim 1, wherein an impermeable ring (10) is further provided on the water outlet (11).
7. A reverse osmosis membrane structure for water treatment according to claim 1, wherein the tape is wound around the outer layer (12), the glass fiber reinforced plastic casing (13), the screen mesh (14), the membrane module (15) and the separation mesh in a thickness ratio of 1:3:1:2: 2.
8. A reverse osmosis membrane structure for water treatment according to claim 2, wherein the thickness ratio of the produced water collecting separation net (16) to the concentrated water guiding separation net (17) is 1: 1.
9. A reverse osmosis membrane structure for water treatment according to claim 1, wherein a check valve is provided in the permeate cartridge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548244.0U CN213060302U (en) | 2020-07-30 | 2020-07-30 | Reverse osmosis membrane structure for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548244.0U CN213060302U (en) | 2020-07-30 | 2020-07-30 | Reverse osmosis membrane structure for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213060302U true CN213060302U (en) | 2021-04-27 |
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ID=75578842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021548244.0U Active CN213060302U (en) | 2020-07-30 | 2020-07-30 | Reverse osmosis membrane structure for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213060302U (en) |
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2020
- 2020-07-30 CN CN202021548244.0U patent/CN213060302U/en active Active
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