RO membrane filter element with quick installation function

Abstract

This invention proposes an RO reverse osmosis membrane filter cartridge with quick installation capability, relating to the field of RO reverse osmosis membrane filter cartridges. It includes an outer frame, with a filter chamber and a storage chamber fixedly connected to the inner cavity of the outer frame. A guide plate is fixedly connected to the inner cavity of the filter chamber, and an RO reverse osmosis membrane is embedded in the middle of the guide plate. This invention allows multiple RO reverse osmosis membrane filter cartridges to be installed in the filter chamber, not only assembling multiple RO reverse osmosis membrane filter cartridges into a single unit, but also enabling the filter chamber opening to be quickly opened. This facilitates the periodic replacement of multiple RO reverse osmosis membrane filter cartridges. Because one end of the water-stop plate is connected to an adjusting block, and the movement of the adjusting block is controlled by an adjusting bolt, and the direction of the adjusting bolt is controlled by a servo motor, the movement of the water-stop plate determines whether the filter chamber is closed or open, which is beneficial for quick replacement of the RO reverse osmosis membrane filter cartridges.

Description

Technical Field

[0001] This utility model relates to the field of RO reverse osmosis membrane filter elements, specifically an RO reverse osmosis membrane filter element with quick installation function. Background Technology

[0002] Reverse osmosis membranes are widely used in power, petrochemical, steel, electronics, pharmaceutical, food and beverage, municipal and environmental protection fields. They play an important role in seawater and brackish water desalination, boiler feedwater, industrial pure water and electronic-grade ultrapure water preparation, drinking water production, wastewater treatment and special separation processes. RO reverse osmosis membrane is a type of reverse osmosis membrane. When using RO reverse osmosis membrane to filter water, RO reverse osmosis membrane filter purification cartridges are required.

[0003] When RO reverse osmosis membrane filter cartridges filter water, they need to be replaced regularly to achieve better filtration and purification effects. However, the existing RO reverse osmosis membrane filter cartridges have complicated installation and disassembly procedures, which are inconvenient to use and do not facilitate quick replacement of the RO reverse osmosis membrane filter cartridges. Utility Model Content

[0004] The purpose of this utility model is to provide an RO reverse osmosis membrane filter element with quick installation function, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an RO reverse osmosis membrane filter element with quick installation function, including an outer frame, a filter chamber and a storage chamber fixedly connected to the inner cavity of the outer frame respectively, a guide plate fixedly connected to the inner cavity of the filter chamber, an RO reverse osmosis membrane embedded in the middle end of the guide plate, a water stop plate movably connected to the opening of the filter chamber from the inside to the outside, an adjusting block fixedly connected to one end of the water stop plate, a servo motor provided on one side of the inner side of the outer frame, an adjusting bolt coaxially fixedly connected to the output end of the servo motor, and the outer wall of the adjusting bolt threadedly connected to the center end of the adjusting block.

[0006] As a further improvement of this utility model: the outer frame and the filter chamber are provided with through grooves that are adapted to the waterstop plate, and the surface of the through groove that contacts the waterstop plate is treated with wear resistance.

[0007] As a further improvement of this utility model: one end of the filter chamber is provided with a movable groove that is adapted to the adjusting block, and the surface of the movable groove that contacts the adjusting block is treated with wear resistance.

[0008] As a further improvement of this utility model: a support leg is fixedly connected to the bottom of the outer frame, and a reinforcing frame is fixedly connected to one end of the support leg.

[0009] As a further embodiment of this utility model: the drain port of the filter chamber is fixedly connected to a discharge pipe, and the output end of the discharge pipe is threadedly connected to a second solenoid valve, the output end of the second solenoid valve being fixedly connected to the input end of the storage chamber.

[0010] As a further embodiment of this utility model: a liquid level indicator is provided at one end of the storage chamber, a solenoid valve is threadedly connected to the drain port of the storage chamber, and a drain pipe is threadedly connected to the output end of the solenoid valve.

[0011] As a further embodiment of this utility model: the input end of the filter chamber is threadedly connected to a connecting pipe one, and the output end of the filter chamber is threadedly connected to a connecting pipe two.

[0012] As a further embodiment of this utility model: a communicator is fixedly connected to one end of the outer frame, the communicator is signal-connected to a terminal, and the communicator is electrically connected to a servo motor, solenoid valve one, solenoid valve two, and a liquid level display.

[0013] Compared with the prior art, the beneficial effects of this utility model include:

[0014] 1. By installing multiple RO reverse osmosis membrane filter cartridges into the filter chamber, not only can multiple RO reverse osmosis membrane filter cartridges be assembled into a whole, but the filter chamber opening can also be opened quickly, thereby enabling the regular replacement of multiple RO reverse osmosis membrane filter cartridges. Since one end of the water stop plate is connected to the adjusting block, and the movement of the adjusting block is controlled by the adjusting bolt, and the direction of the adjusting bolt is controlled by the servo motor, the movement of the water stop plate determines whether the filter chamber is closed or open, which is conducive to the quick replacement of RO reverse osmosis membrane filter cartridges.

[0015] 2. Since the liquid level display can reflect the contents of the storage tank, when it is necessary to remove impurities from the RO reverse osmosis membrane filter cartridge, simply close solenoid valve two and open solenoid valve one to discharge the impurities from the storage tank. At the same time, the setting of solenoid valve two allows the RO reverse osmosis membrane filter cartridge to be discharged when water is flowing through the water pipe, making it more convenient to use. Attached Figure Description

[0016] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0017] Figure 1 The schematic diagram shows a three-dimensional structural schematic diagram of one end according to one embodiment of the present invention;

[0018] Figure 2The schematic diagram shows a three-dimensional structural view of the other end according to one embodiment of the present invention;

[0019] Figure 3 The schematic diagram shows an internal view of a filter chamber according to one embodiment of the present invention.

[0020] Figure 4 The schematic diagram shows a structural schematic of a filter chamber according to one embodiment of the present invention;

[0021] Numbered in the diagram: 1. Outer frame; 2. Filter chamber; 3. Connecting pipe one; 4. Sewage discharge pipe; 5. Storage chamber; 6. Liquid level indicator; 7. Solenoid valve one; 8. Sewage discharge pipe; 9. Support leg; 10. Reinforcing frame; 11. Connecting pipe two; 12. Communication device; 13. Water stop plate; 14. Servo motor; 15. RO reverse osmosis membrane; 16. Guide plate; 17. Adjusting block; 18. Adjusting bolt; 19. Solenoid valve two. Detailed Implementation

[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0023] According to one embodiment of the present invention, in conjunction with the appended drawings Figure 1-4 As shown.

[0024] The RO reverse osmosis membrane filter cartridge with quick installation function includes an outer frame 1. A filter chamber 2 and a storage chamber 5 are fixedly connected to the inner cavity of the outer frame 1. A guide plate 16 is fixedly connected to the inner cavity of the filter chamber 2, and an RO reverse osmosis membrane 15 is embedded in the middle of the guide plate 16. A water stop plate 13 is movably connected from the inside to the outside of the filter chamber 2. An adjusting block 17 is fixedly connected to one end of the water stop plate 13. A servo motor 14 is installed on one side of the inner side of the outer frame 1. An adjusting bolt 18 is coaxially fixedly connected to the output end of the servo motor 14. The outer wall of the adjusting bolt 18 is threadedly connected to the center end of the adjusting block 17. A through groove adapted to the water stop plate 13 is provided at the matching points of the outer frame 1 and the filter chamber 2. The surface of the through groove in contact with the water stop plate 13 is treated with a wear-resistant finish. One end of the filter chamber 2 is provided with a movable groove that matches the adjusting block 17. The surface of the movable groove that contacts the adjusting block 17 is treated with wear resistance. Since multiple RO reverse osmosis membrane filter elements are installed in the filter chamber 2, not only can multiple RO reverse osmosis membrane filter elements be assembled into a whole, but the opening of the filter chamber 2 can also be opened quickly, thereby enabling the regular replacement of multiple RO reverse osmosis membrane filter elements. Since one end of the water stop plate 13 is connected to the adjusting block 17, and the movement of the adjusting block 17 is controlled by the adjusting bolt 18, and the rotation of the adjusting bolt 18 is controlled by the servo motor 14, the movement of the water stop plate 13 determines whether the filter chamber 2 is closed or open, which is conducive to the quick replacement of RO reverse osmosis membrane filter elements.

[0025] In this embodiment, the drain port of the filter chamber 2 is fixedly connected to the impurity discharge pipe 4, and the output end of the impurity discharge pipe 4 is fixedly connected to the input end of the storage chamber 5. A liquid level indicator 6 is provided at one end of the storage chamber 5, and a solenoid valve 7 is threadedly connected to the drain port of the storage chamber 5. The output end of the solenoid valve 7 is threadedly connected to the drain pipe 8. Since the liquid level indicator 6 can reflect the contents of the storage chamber 5, when it is necessary to discharge impurities from the RO reverse osmosis membrane filter element, the second solenoid valve 19 is closed and the first solenoid valve 7 is opened to discharge the impurities in the storage chamber 5. At the same time, the setting of the second solenoid valve 19 allows the RO reverse osmosis membrane filter element to be discharged when water is flowing through the water pipe, making it more convenient to use.

[0026] In this embodiment, the input end of the filter chamber 2 is threaded with a connecting pipe 3, and the output end of the filter chamber 2 is threaded with a connecting pipe 11. When multiple RO reverse osmosis membrane filter elements are installed into the water pipe, it is only necessary to connect one RO reverse osmosis membrane filter element to the connecting pipe 3 and the connecting pipe 11 to achieve multiple RO reverse osmosis membrane filter elements to filter the water multiple times.

[0027] In this embodiment, a communicator 12 is fixedly connected to one end of the outer frame 1. The communicator 12 is connected to a terminal. The communicator 12 is electrically connected to the servo motor 14, solenoid valve 7, solenoid valve 19 and liquid level display 6. The operator can control the equipment drive through the terminal and discharge impurities according to the actual situation.

[0028] Working principle: Multiple RO reverse osmosis membrane filter cartridges are installed in the filter chamber 2. This not only assembles the multiple RO reverse osmosis membrane filter cartridges into a whole, but also allows the filter chamber 2 to open quickly, thus enabling the periodic replacement of multiple RO reverse osmosis membrane filter cartridges. Because one end of the water stop plate 13 is connected to the adjusting block 17, and the movement of the adjusting block 17 is controlled by the adjusting bolt 18, and the direction of the adjusting bolt 18 is controlled by the servo motor 14, the movement of the water stop plate 13 determines whether the filter chamber 2 is closed or open, which is conducive to the quick replacement of RO reverse osmosis membrane filter cartridges. The liquid level display 6 can reflect the contents of the storage chamber 5. When it is necessary to drain impurities from the RO reverse osmosis membrane filter cartridges, the second solenoid valve 19 is closed and the first solenoid valve 7 is opened to drain the impurities in the storage chamber 5. At the same time, the setting of the second solenoid valve 19 allows the RO reverse osmosis membrane filter cartridges to be drained when water is flowing through the pipe, making it more convenient to use.

[0029] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A RO reverse osmosis membrane filter cartridge with quick installation function, characterized in that, The outer frame (1) is included. The inner cavity of the outer frame (1) is fixedly connected to a filter chamber (2) and a storage chamber (5). The inner cavity of the filter chamber (2) is fixedly connected to a guide plate (16). An RO reverse osmosis membrane (15) is embedded in the middle of the guide plate (16). A water stop plate (13) is movably connected from the inside to the outside of the filter chamber (2). An adjusting block (17) is fixedly connected to one end of the water stop plate (13). A servo motor (14) is provided on one side of the inner side of the outer frame (1). An adjusting bolt (18) is fixedly connected to the output end of the servo motor (14) on the same axis. The outer wall of the adjusting bolt (18) is threadedly connected to the center end of the adjusting block (17).

2. The RO membrane cartridge with quick installation function according to claim 1, characterized in that, The outer frame (1) and the filter chamber (2) are both provided with through grooves that are compatible with the waterstop plate (13). The surface of the through groove that contacts the waterstop plate (13) is treated with wear resistance.

3. The RO membrane cartridge with quick installation function according to claim 1, characterized in that, One end of the filter chamber (2) is provided with a movable groove that is adapted to the adjusting block (17), and the surface of the movable groove that contacts the adjusting block (17) is treated with wear resistance.

4. The RO membrane cartridge with quick installation function according to claim 1, characterized in that, The bottom of the outer frame (1) is fixedly connected to a support leg (9), and one end of the support leg (9) is fixedly connected to a reinforcing frame (10).

5. The RO membrane cartridge with quick installation function according to claim 1, characterized in that, The drain outlet of the filter chamber (2) is fixedly connected to a waste discharge pipe (4), and the output end of the waste discharge pipe (4) is threadedly connected to a second solenoid valve (19). The output end of the second solenoid valve (19) is fixedly connected to the input end of the storage chamber (5).

6. The RO membrane cartridge with quick installation function according to claim 1, characterized in that, A liquid level indicator (6) is provided at one end of the storage tank (5), and a solenoid valve (7) is threadedly connected to the drain port of the storage tank (5). A drain pipe (8) is threadedly connected to the output end of the solenoid valve (7).

7. The RO membrane cartridge with quick installation function according to claim 6, characterized in that, The filter chamber (2) is threadedly connected to a connecting pipe (3) at its input end, and to a connecting pipe (11) at its output end.

8. The RO membrane cartridge with quick installation function according to claim 7, characterized in that, One end of the outer frame (1) is fixedly connected to a communicator (12), the communicator (12) is connected to a terminal, and the communicator (12) is electrically connected to a servo motor (14), solenoid valve one (7), solenoid valve two (19) and liquid level display (6).

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