Integrated reverse osmosis water production joint

Abstract

The utility model discloses an integrated reverse osmosis water production connector which comprises a first water production assembly, a second water production assembly, a connecting piece and a sealing end cover, one end of the first water production assembly is connected with one end of the second water production assembly through a connecting piece and internally communicated with the second water production assembly; a produced water outlet connected with a reverse osmosis membrane shell is formed in the other end of the first produced water assembly; a sampling opening is formed in the other end of the second water production assembly and used for being connected with the sealing end cover or the sampling end cover. The device realizes the integrated design of the water production joint, and is convenient to install and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to reverse osmosis water treatment equipment field especially, and it is a kind of integrated reverse osmosis water production connector. BACKGROUND

[0002] In reverse osmosis water treatment system, reverse osmosis membrane water production pipeline is the important component connecting reverse osmosis membrane shell water outlet and reverse osmosis membrane system water production main pipe.At present, reverse osmosis membrane water production pipeline is assembled by multiple UPVC components, and this assembly method has many problems.Firstly, the assembly between multiple UPVC components not only increases installation workload, but also is prone to the risk of leakage at connecting position.Secondly, when carrying out reverse osmosis membrane element detection, multiple components need to be disassembled to carry out sampling detection, and the operation is cumbersome and is prone to component damage.Furthermore, the existing water production pipeline structure lacks special sampling detection interface, and when carrying out reverse osmosis membrane element detection, the accuracy and sealing of detection cannot be guaranteed.In addition, the existing water production pipeline assembly structure is complex, and is not convenient for daily maintenance and replacement, which increases equipment maintenance cost.

[0003] Therefore, an integrated reverse osmosis water production connector is needed to solve the above problems. SUMMARY

[0004] The utility model aims at providing an integrated reverse osmosis water production connector to realize integrated design of water production connector and facilitate installation and maintenance.

[0005] To solve the above technical problems, the utility model provides an integrated reverse osmosis water production connector, which comprises a first water production assembly, a second water production assembly, a connecting piece and a sealing end cover.

[0006] One end of the first water production assembly is connected to one end of the second water production assembly through the connecting piece, and the two ends are in internal communication.Another end of the first water production assembly is provided with a water outlet for connecting reverse osmosis membrane shell.

[0007] Another end of the second water production assembly is provided with a sampling port for connecting the sealing end cover or sampling end cover.

[0008] Further, another end of the second water production assembly is provided with a threaded structure for connecting the sealing end cover or the sampling end cover.

[0009] Further, the second water production assembly is provided with a water production main pipe interface.

[0010] Further, the first water production assembly is provided with a sampling water inlet.

[0011] Further, the first water production assembly is further provided with a tightening structure.

[0012] Further, the screwing structure is located between the sampling water outlet and the connecting piece.

[0013] Further, the screwing structure comprises a hexagonal screwing structure.

[0014] Further, the connecting piece comprises a clamp.

[0015] Further, the sampling end cover is provided with an interface for connecting a sampling hose of a reverse osmosis membrane element detection device.

[0016] Further, the interface is provided with a sealing ring at the connection position of the sampling hose.

[0017] Through the above technical scheme, the utility model has the following beneficial effects:

[0018] By adopting the structure design that the first water production assembly and the second water production assembly are internally communicated, and connecting the two through the connecting piece, the integration of the water production connector is realized, the installation steps are simplified, the water leakage risk is reduced, meanwhile, by arranging the sampling port at the end portion of the second water production assembly, the sealing end cover or the sampling end cover can be selected according to the requirement, and the use flexibility is improved.

[0019] In addition, by arranging the sampling water outlet and the screwing structure on the first water production assembly, and adopting the design of the hexagonal screwing structure, the installation and dismounting maintenance are facilitated; in addition, by arranging the sampling hose interface on the sampling end cover and being provided with the sealing ring, the reliable connection with the reverse osmosis membrane element detection device is realized, the sealing property of the sampling process is ensured, and the safety and reliability of the equipment operation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is an assembly view of the integrated reverse osmosis water production connector in an embodiment of the utility model;

[0021] Figure 2 is a structure schematic view of the screwing structure in the integrated reverse osmosis water production connector in an embodiment of the utility model.

[0022] In the drawing, 1, first water production assembly; 11, water production outlet; 12, sampling water outlet; 2, second water production assembly; 21, sampling port; 3, connecting piece; 4, sealing end cover; 5, sampling end cover; 6, water production main pipe interface; 7, screwing structure; 8, sampling hose; 9, sealing ring. DETAILED DESCRIPTION

[0023] The integrated reverse osmosis permeate connector of this utility model will now be described in more detail with reference to the accompanying drawings, which illustrate preferred embodiments of the present utility model. It should be understood that those skilled in the art can modify the present utility model described herein while still achieving its advantageous effects. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit the present utility model.

[0024] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0025] like Figure 1 As shown in the figure, this utility model embodiment proposes a simple and practical integrated reverse osmosis product water connector, including a first product water component 1, a second product water component 2, a connector 3, and a sealing end cap 4.

[0026] Specifically, one end of the first water production component 1 is connected to one end of the second water production component 2 via the connector 3, and the two are internally connected to form a complete water production channel; the other end of the first water production component 1 is provided with a water production outlet 11 for connecting to the reverse osmosis membrane housing, and this water production outlet 11 can be directly connected to the water outlet of the reverse osmosis membrane housing; the other end of the second water production component 2 is provided with a sampling port 21 for connecting to the sealing end cap 4 or the sampling end cap 5. The sampling port 21 can be selectively connected to the sealing end cap 4 or the sampling end cap 5 according to actual needs.

[0027] In this embodiment, the other end of the second water production component 2 is provided with a threaded structure for connecting the sealing end cap 4 or the sampling end cap 5. Those skilled in the art will know that the specifications of this threaded structure can be set according to actual needs, and the connection method can also include other connection methods such as snap-fit ​​or quick-connect couplings.

[0028] In this embodiment, the second water production component 2 is provided with a main water production pipe interface 6 for connecting to the main water production pipe of the reverse osmosis system. This main water production pipe interface 6 uses a 1-inch socket joint, but other interface specifications can be selected according to actual needs.

[0029] In this embodiment, the first water production component 1 is provided with a sampling inlet 12 to facilitate water quality sampling and testing when needed. In the design of this sampling inlet 12, considering operational convenience and sealing requirements, an internal thread structure is adopted to facilitate connection with the sampling device.

[0030] For the convenience of installation and maintenance, the first water production assembly 1 is further provided with a tightening structure 7. Specifically, the tightening structure 7 is located between the sampling water inlet 12 and the connecting piece 3, which does not affect the sampling operation and is convenient for tightening by using a wrench.

[0031] Preferably, in combination with Figure 2 As shown, the tightening structure 7 comprises a hexagonal tightening structure, which is convenient for standard wrench cooperation and improves the installation and maintenance efficiency.

[0032] In a specific example, the connecting piece 3 comprises a clamp. This connection mode has the characteristics of convenient installation and good sealing. The clamp can be made of stainless steel, which has good corrosion resistance and mechanical strength.

[0033] Continuing to refer to Figure 1 As shown, when the performance detection of the reverse osmosis membrane element is needed, the sampling end cover 5 can be installed on the sampling port 21. The sampling end cover 5 is provided with a special interface for connecting the sampling hose 8 of the reverse osmosis membrane element detection device.

[0034] In order to ensure the sealing property of the sampling process, a sealing ring 9 is arranged at the connection between the interface and the sampling hose 8. Those skilled in the art can know that the sealing ring 9 can be made of butyronitrile rubber, fluorine rubber and various corrosion-resistant materials, and can be selected according to the actual use environment. The shape of the sealing ring 9 can be set according to the actual needs, for example, it can be a ring or an O-shaped sealing ring.

[0035] In this embodiment, when installed and used, first, the first water production assembly 1 is butted with the second water production assembly 2 to ensure that the sealing surfaces of the two are closely fitted, and then the clamp is used to fixedly connect the two. The water outlet 11 of the device is connected with the water outlet of the reverse osmosis membrane shell, and the sampling port 21 is connected with the sealing end cover 4 or the sampling end cover 5 according to the needs. When the performance detection of the reverse osmosis membrane element is needed, the sampling end cover 5 is installed on the sampling port 21, and the sampling hose 8 of the detection device is connected with the interface on the sampling end cover 5.

[0036] The embodiment integrates multiple functional components into an integrated structure, simplifies the installation process and reduces the risk points of leakage. At the same time, by designing a special sampling port and a sealing structure, the sealing property of the daily operation is ensured, and the performance detection of the reverse osmosis membrane element is facilitated, thereby improving the practicability and maintainability of the equipment.

[0037] In summary, the integrated reverse osmosis water production connector has the following advantages:

[0038] By adopting the structural design that the first water production assembly and the second water production assembly are internally communicated, and connecting the two through the connecting piece, the integration of the water production joint is realized, the installation steps are simplified, the water leakage risk is reduced, meanwhile, by arranging the sampling port at the end of the second water production assembly, the sealing end cover or the sampling end cover can be selected according to the requirement, and the use flexibility is improved.

[0039] In addition, by arranging the sampling water inlet and the screwing structure on the first water production assembly, and adopting the hexagonal screwing structure design, the installation and dismounting maintenance are facilitated; in addition, by arranging the sampling hose interface on the sampling end cover and being equipped with the sealing ring, the reliable connection with the reverse osmosis membrane element detection device is realized, the sealing property of the sampling process is ensured, and the safety and reliability of the equipment operation are improved.

[0040] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. An integrated reverse osmosis permeate connector, characterized in that, include: First water production component, second water production component, connector and sealing end cap; One end of the first water production component is connected to one end of the second water production component via the connector, and they are internally connected; the other end of the first water production component is provided with a water production outlet for connecting to the reverse osmosis membrane housing; The other end of the second water production component is provided with a sampling port for connecting the sealing end cap or the sampling end cap.

2. The integrated reverse osmosis permeate connector as described in claim 1, characterized in that, The other end of the second water production component is provided with a threaded structure for connecting the sealing end cap or the sampling end cap.

3. The integrated reverse osmosis permeate connector as described in claim 1, characterized in that, The second water production component is equipped with a main water production pipe interface.

4. The integrated reverse osmosis permeate connector as described in claim 1, characterized in that, The first water production component is equipped with a sampling water intake port.

5. The integrated reverse osmosis permeate connector as described in claim 4, characterized in that, The first water production component is also equipped with a tightening structure.

6. The integrated reverse osmosis permeate connector as described in claim 5, characterized in that, The tightening structure is located between the sampling inlet and the connector.

7. The integrated reverse osmosis permeate connector as described in claim 5, characterized in that, The tightening structure includes a hexagonal tightening structure.

8. The integrated reverse osmosis permeate connector as described in claim 1, characterized in that, The connector includes a clamp.

9. The integrated reverse osmosis permeate connector as described in claim 1, characterized in that, The sampling end cap is provided with an interface for connecting a sampling hose to a reverse osmosis membrane element detection device.

10. The integrated reverse osmosis permeate connector as described in claim 9, characterized in that, A sealing ring is provided at the connection between the interface and the sampling hose.

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