CN211497023U - Concentrated water recycling device of reverse osmosis convenient to adjust - Google Patents
Concentrated water recycling device of reverse osmosis convenient to adjust Download PDFInfo
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- CN211497023U CN211497023U CN201922432663.1U CN201922432663U CN211497023U CN 211497023 U CN211497023 U CN 211497023U CN 201922432663 U CN201922432663 U CN 201922432663U CN 211497023 U CN211497023 U CN 211497023U
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- reverse osmosis
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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 dense water retrieval and utilization device of reverse osmosis convenient to adjust relates to reverse osmosis technical field. The utility model discloses a retort and a case of intaking, the inside fixed mounting of retort has a reverse osmosis membrane, one side through connection of retort bottom end has a fresh water outlet pipe, through a pipeline and a dense water return water pipeline through connection between retort and the case of intaking, the one end that pipeline and dense water return water pipeline stretched into the retort all is located reverse osmosis membrane's top, be equipped with a first suction pump on the pipeline, be equipped with a second suction pump on the dense water return water pipeline, the top of retort is run through there is a pressure boost subassembly, pressure boost subassembly includes a clamp plate and a roof, clamp plate and roof are parallel. The utility model discloses a set up pressure boost subassembly, not only can carry out the pressure boost to the pressure of reverse osmosis membrane top in the retort automatically, can manually carry out the pressure boost moreover to seawater desalination's efficiency has been improved greatly.
Description
Technical Field
The utility model belongs to the technical field of reverse osmosis, especially, relate to a dense water recycling device of reverse osmosis convenient to adjust.
Background
Desalination of water is that desalination of sea water is used to produce fresh water. The method is an open source increment technology for realizing water resource utilization, can increase the total amount of fresh water, is not influenced by time, space and climate, can ensure stable water supply such as drinking water of coastal residents and water supplement of industrial boilers, and the process of obtaining fresh water from seawater is called seawater desalination. The present methods for desalinating seawater include a seawater freezing method, an electrodialysis method, a distillation method, a reverse osmosis method and an ammonium carbonate ion exchange method which can realize profitability, and the reverse osmosis method using the reverse osmosis membrane has the advantages of simple equipment, easy maintenance and modular equipment, which can quickly occupy the market, and gradually replaces the distillation method to become the most widely applied method.
Present reverse osmosis unit is when desalinating the sea water, only carries out desalination usually, then directly will desalinate the fresh water and the dense water after and directly discharge away, has not only reduced desalination efficiency, has also caused the reduction of production fresh water and the loss of the energy simultaneously, and present reverse osmosis unit is difficult to adjust the inside pressure of retort in addition to lead to still containing more fresh water in the dense water, for this, the utility model designs a reverse osmosis dense water retrieval and utilization device convenient to adjust, with this, solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dense water retrieval and utilization device of reverse osmosis convenient to adjust through setting up pressure boost subassembly, has solved the problem that current sea water desalination is inefficient.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a reverse osmosis concentrated water recycling device convenient to adjust, which comprises a reaction tank and a water inlet tank, wherein a reverse osmosis membrane is fixedly arranged in the reaction tank, one side of the bottom end of the reaction tank is connected with a fresh water outlet pipe in a through manner, the reaction tank and the water inlet tank are connected in a through manner through a conveying pipeline and a concentrated water return pipeline, one ends of the conveying pipeline and the concentrated water return pipeline, which extend into the reaction tank, are both positioned above the reverse osmosis membrane, a first water suction pump is arranged on the conveying pipeline, a second water suction pump is arranged on the concentrated water return pipeline, and a pressurizing component is penetrated through the top end of the reaction tank;
the pressurizing assembly comprises a lower pressing plate and a top plate, the lower pressing plate is parallel to the top plate, a yielding hole is formed in the top plate, the lower pressing plate is located in the reaction tank, the top plate is located above the outer portion of the reaction tank, the lower pressing plate is fixedly connected with the top plate through four sliding columns, a U-shaped plate is fixedly mounted above the top plate, a fixed column is fixedly mounted in the middle of the upper surface of the lower pressing plate and penetrates through the reaction tank, a circular baffle is fixedly mounted on the top end face of the fixed column, a spring is sleeved on the peripheral side face of the fixed column and located between the upper surface of the reaction tank and the circular baffle, the pressurizing assembly further comprises a supporting plate, the lower surface of the supporting plate is fixedly connected with the upper surface of the reaction tank, a driving motor is fixedly mounted above the supporting plate, and an elliptical plate is fixedly mounted at the output end of the driving motor, the elliptical plate is in contact with the circular baffle.
Preferably, one side of the reaction tank, which is far away from the water inlet tank, is provided with a glass tube, and the reaction tank and the glass tube are in through connection through two connecting tubes.
Preferably, the inner bottom end surface of the glass tube is on the same horizontal plane as the upper surface of the reverse osmosis membrane.
Preferably, a sealing gasket is fixedly sleeved on the peripheral side surface of the lower pressure plate, and the sealing gasket is a rubber component.
Preferably, a protection pad is fixedly mounted on the upper surface of the U-shaped plate, and the protection pad is a rubber member.
The utility model discloses following beneficial effect has:
the utility model firstly injects a certain amount of seawater into the water inlet tank, then opens the control switch of the first water pump, the first water pump introduces the seawater in the water inlet tank into the upper part of the reverse osmosis membrane in the reaction tank through the delivery pipeline, the fresh water in the seawater can fall through the reverse osmosis membrane at the moment, and then flows into the fresh water collecting tank through the fresh water outlet pipe, the concentrated water in the seawater can stay above the reverse osmosis membrane, the height of the concentrated water in the reaction tank can be observed from the outside through the glass pipe, when the concentrated water in the reaction tank reaches a certain height, the control switch of the second water pump is opened, the concentrated water above the reverse osmosis membrane flows back to the inner part of the water inlet tank, in addition, in the process of desalinating the seawater, the driving motor drives the elliptical plate to rotate continuously, the rotation of the elliptical plate can make the lower pressure plate do up-and-down reciprocating motion, when the lower pressing plate moves downwards, the pressure intensity above the reverse osmosis membrane in the reaction tank is increased, so that fresh water in concentrated water above the reverse osmosis membrane is separated out, the conversion efficiency of the concentrated water is greatly improved, in addition, a worker can also manually press the U-shaped plate downwards to enable the lower pressing plate to move downwards, and the conversion efficiency of the concentrated water can also be improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a reverse osmosis concentrated water recycling device convenient to adjust;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the pressurizing assembly of the present invention;
fig. 4 is a front view of the pressurizing assembly of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a reaction tank; 2. a reverse osmosis membrane; 3. a fresh water outlet pipe; 4. a water inlet tank; 5. a delivery conduit; 6. a first water pump; 7. a concentrated water return pipeline; 8. a second water pump; 9. a pressurizing assembly; 901. a lower pressing plate; 902. a top plate; 903. a hole of abdication; 904. a sliding post; 905. a U-shaped plate; 906. fixing a column; 907. a circular baffle; 908. a spring; 909. a support plate; 910. a drive motor; 911. an elliptical plate; 10. a glass tube; 11. and (4) connecting the pipes.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model relates to a reverse osmosis concentrated water recycling device convenient to adjust, which comprises a reaction tank 1 and a water inlet tank 4, wherein a reverse osmosis membrane 2 is fixedly installed inside the reaction tank 1, one side of the bottom end of the reaction tank 1 is connected with a fresh water outlet pipe 3 in a through manner, the reaction tank 1 is connected with the water inlet tank 4 in a through manner through a conveying pipeline 5 and a concentrated water return pipeline 7, one end of the conveying pipeline 5 and one end of the concentrated water return pipeline 7 extending into the reaction tank 1 are both positioned above the reverse osmosis membrane 2, the conveying pipeline 5 is provided with a first water suction pump 6, the concentrated water return pipeline 7 is provided with a second water suction pump 8, and the top end of the reaction tank 1 is penetrated with a pressurizing assembly 9;
the pressurizing assembly 9 comprises a lower pressing plate 901 and a top plate 902, the lower pressing plate 901 and the top plate 902 are parallel, an abdicating hole 903 is formed in the top plate 902, the lower pressing plate 901 is positioned in the reaction tank 1, the top plate 902 is positioned above the outside of the reaction tank 1, the lower pressing plate 901 and the top plate 902 are fixedly connected through four sliding columns 904, a U-shaped plate 905 is fixedly installed above the top plate 902, a fixed column 906 is fixedly installed in the middle of the upper surface of the lower pressing plate 901, the fixed column 906 penetrates through the reaction tank 1, a circular baffle 907 is fixedly installed on the top end surface of the fixed column 906, a spring 908 is sleeved on the peripheral side surface of the fixed column 906 and between the upper surface of the reaction tank 1 and the circular baffle 907, the pressurizing assembly 9 further comprises a supporting plate 909, the lower surface of the supporting plate 909 is fixedly connected with the upper surface of the reaction tank 1, a driving motor 910 is fixedly mounted above the supporting plate 909, an elliptical plate 911 is fixedly mounted at the output end of the driving motor 910, and the elliptical plate 911 contacts the circular baffle 907.
Furthermore, one side of the reaction tank 1, which is far away from the water inlet tank 4, is provided with a glass tube 10, and the reaction tank 1 and the glass tube 10 are connected through two connecting tubes 11.
Further, the inner bottom end surface of the glass tube 10 is on the same horizontal plane as the upper surface of the reverse osmosis membrane 2.
Further, a sealing gasket is fixedly sleeved on the peripheral side surface of the lower pressing plate 901, and the sealing gasket is a rubber component.
Further, the upper surface of the U-shaped plate 905 is fixedly provided with a protection pad, and the protection pad is a member made of rubber.
Firstly, a worker injects a certain amount of seawater into the interior of the water inlet tank 4, then a control switch of the first water suction pump 6 is turned on, the first water suction pump 6 introduces the seawater in the water inlet tank 4 to the upper part of the reverse osmosis membrane 2 in the reaction tank 1 through the conveying pipeline 5, at the moment, the fresh water in the seawater falls through the reverse osmosis membrane 2 and then flows into the fresh water collecting tank through the fresh water outlet pipe 3, the concentrated water in the seawater stays above the reverse osmosis membrane 2, at the moment, the height of the concentrated water in the reaction tank 1 can be observed from the outside through the glass tube 10, when the concentrated water in the reaction tank 1 reaches a certain height, a control switch of the second water suction pump 8 is turned on, so that the concentrated water above the reverse osmosis membrane 2 flows back to the interior of the water inlet tank 4, in addition, in the process of seawater desalination, the driving motor 910 can drive the elliptical plate 911 to rotate continuously, and the rotation of the elliptical plate 911 can make the lower, when the lower pressing plate 901 moves downwards, the pressure above the reverse osmosis membrane 2 in the reaction tank 1 is increased, so that fresh water in the concentrated water above the reverse osmosis membrane 2 is separated out, and the conversion efficiency of the concentrated water is greatly improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a dense water retrieval and utilization device of reverse osmosis convenient to adjust which characterized in that: the device comprises a reaction tank (1) and a water inlet tank (4), wherein a reverse osmosis membrane (2) is fixedly installed inside the reaction tank (1), one side of the bottom end of the reaction tank (1) is connected with a fresh water outlet pipe (3) in a through mode, the reaction tank (1) and the water inlet tank (4) are connected through a conveying pipeline (5) and a concentrated water return pipeline (7), one ends, extending into the reaction tank (1), of the conveying pipeline (5) and the concentrated water return pipeline (7) are located above the reverse osmosis membrane (2), a first water suction pump (6) is arranged on the conveying pipeline (5), a second water suction pump (8) is arranged on the concentrated water return pipeline (7), and a pressurizing assembly (9) penetrates through the top end of the reaction tank (1);
the pressurizing assembly (9) comprises a lower pressing plate (901) and a top plate (902), the lower pressing plate (901) and the top plate (902) are parallel, a yielding hole (903) is formed in the top plate (902), the lower pressing plate (901) is located in the reaction tank (1), the top plate (902) is located above the outer portion of the reaction tank (1), the lower pressing plate (901) and the top plate (902) are fixedly connected through four sliding columns (904), a U-shaped plate (905) is fixedly installed above the top plate (902), a fixing column (906) is fixedly installed in the middle of the upper surface of the lower pressing plate (901), the fixing column (906) penetrates through the reaction tank (1), a circular baffle (907) is fixedly installed on the top end face of the fixing column (906), a spring (908) is sleeved on the peripheral side face of the fixing column (906) and located between the upper surface of the reaction tank (1) and the circular baffle (907), the pressurizing assembly (9) further comprises a supporting plate (909), the lower surface of the supporting plate (909) is fixedly connected with the upper surface of the reaction tank (1), a driving motor (910) is fixedly mounted above the supporting plate (909), an elliptical plate (911) is fixedly mounted at the output end of the driving motor (910), and the elliptical plate (911) is in contact with the circular baffle (907).
2. A reverse osmosis concentrated water recycling device convenient to adjust according to claim 1, characterized in that a glass tube (10) is arranged on one side of the reaction tank (1) far away from the water inlet tank (4), and the reaction tank (1) and the glass tube (10) are connected in a through manner through two connecting tubes (11).
3. An easy-to-adjust reverse osmosis concentrated water recycling device according to claim 2, wherein the inner bottom end surface of the glass tube (10) is at the same level with the upper surface of the reverse osmosis membrane (2).
4. A reverse osmosis concentrated water recycling device convenient to adjust according to claim 1, wherein a sealing gasket is fixedly sleeved on the peripheral side face of the lower pressing plate (901), and the sealing gasket is a rubber component.
5. A reverse osmosis concentrated water recycling device convenient to adjust according to claim 1, wherein a protection pad is fixedly installed on the upper surface of the U-shaped plate (905), and the protection pad is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432663.1U CN211497023U (en) | 2019-12-30 | 2019-12-30 | Concentrated water recycling device of reverse osmosis convenient to adjust |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432663.1U CN211497023U (en) | 2019-12-30 | 2019-12-30 | Concentrated water recycling device of reverse osmosis convenient to adjust |
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| CN211497023U true CN211497023U (en) | 2020-09-15 |
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| CN201922432663.1U Active CN211497023U (en) | 2019-12-30 | 2019-12-30 | Concentrated water recycling device of reverse osmosis convenient to adjust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180687A (en) * | 2022-05-30 | 2022-10-14 | 北京水研环境科技股份有限公司 | Energy-saving and consumption-reducing process applied to membrane method wastewater treatment |
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2019
- 2019-12-30 CN CN201922432663.1U patent/CN211497023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180687A (en) * | 2022-05-30 | 2022-10-14 | 北京水研环境科技股份有限公司 | Energy-saving and consumption-reducing process applied to membrane method wastewater treatment |
| CN115180687B (en) * | 2022-05-30 | 2023-10-31 | 北京水研环境科技股份有限公司 | Energy-saving and consumption-reducing process applied to membrane method wastewater treatment |
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