Adjustable expansion structure of reverse osmosis water treater

Abstract

The utility model discloses an adjustable expansion structure of a reverse osmosis water treater, which belongs to the technical field of reverse osmosis water treatment.The adjustable expansion structure of the reverse osmosis water treater is characterized by comprising a fixing support, a tank is fixedly connected to the top of the fixing support, a reverse osmosis main body is fixedly connected to the inside of the tank, and a flushing assembly is fixedly connected to the right side of the tank. The left side of the bottom of the tank body is fixedly connected with a drain valve, the flushing assembly comprises a liquid storage tank, and the top of the liquid storage tank is fixedly connected with a flushing pump. The problems that in the prior art, a new function needs to be added to the reverse osmosis water treater to meet different water treatment requirements, and due to the fact that the new function cannot be added, when the new function needs to be added, the whole reverse osmosis water treater needs to be replaced, the cost of the reverse osmosis water treater is increased, and the practicability of the reverse osmosis water treater is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reverse osmosis water treatment, in particular to an adjustable expansion structure of a reverse osmosis water treatment device. Background Art

[0002] Reverse osmosis is a membrane separation water treatment technology that uses the pressure difference generated by the selective permeable membrane as the driving force. When the pressure applied to the system is greater than the osmotic pressure of the influent solution, water molecules continuously pass through the membrane to become purified water, and flow into the central tube through the water production channel, and then flow out at one end. Impurities in the water, such as ions, organic matter, bacteria, viruses, etc., are retained on the inlet side of the membrane and then flow out from the concentrated water outlet, thereby achieving the purpose of water separation and purification. Membrane purification is a very sophisticated water treatment technology.

[0003] When scaling occurs in existing reverse osmosis water treatment systems, the only way to deal with scaling is to remove the membrane assembly and flush it with external equipment. This is very inconvenient and it is impossible to deal with scaling without removing the membrane assembly.

[0004] An existing patent (publication number: CN217909812U) discloses a reverse osmosis water treatment device. By arranging a second pipe between the reverse osmosis membrane and the water inlet screen, when scaling occurs on the membrane assembly, a water pump can be used to pump out the water in the water tank, and the reverse osmosis membrane and the water inlet screen can be cleaned simultaneously through the nozzle, thereby internally flushing the membrane assembly without disassembling the membrane assembly, thereby improving the convenience of cleaning the membrane assembly.

[0005] In response to the above problems, existing patents have provided solutions, but they are not convenient for adding new functional modules. In actual applications, with the continuous changes in user needs and the continuous development of technology, it may be necessary to add new functions to the reverse osmosis water processor to meet different water treatment requirements. Since new functions cannot be added, it may be necessary to replace the entire device when new functional requirements arise, which increases its own cost and reduces the practicality of the device.

[0006] Therefore, an adjustable expansion structure of a reverse osmosis water processor is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide an adjustable expansion structure of a reverse osmosis water processor, which can solve the problem that it is inconvenient to add new functional modules to the existing reverse osmosis water processor. In actual applications, with the continuous changes in user needs and the continuous development of technology, it may be necessary to add new functions to the reverse osmosis water processor to meet different water treatment requirements. Since new functions cannot be added, it may be necessary to replace the entire reverse osmosis water processor when new functional requirements are required, which increases its own cost and reduces the practicality of the device.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: an adjustable expansion structure of a reverse osmosis water processor, comprising a fixed bracket, the top of the fixed bracket is fixedly connected to a tank body, and the interior of the tank body is fixedly connected to a reverse osmosis main body, the right side of the tank body is fixedly connected to a flushing assembly, and the left side of the bottom of the tank body is fixedly connected to a drain valve, the flushing assembly comprises a liquid storage tank, the top of the liquid storage tank is fixedly connected to a flushing pump, and the left side of the liquid storage tank is fixedly connected to the right side of the tank body, the top of the tank body is fixedly connected to a connecting pipe, and the top of the connecting pipe is fixedly connected to an expansion assembly, the bottom of the tank body is fixedly connected to a delivery valve, and the bottom of the delivery valve is fixedly connected to a delivery pipe, and the side of the delivery pipe away from the delivery valve is fixedly connected to a liquid storage tank;

[0009] The expansion component includes a connecting tank, both sides of the connecting tank are fixedly connected with fixed tubes, and the bottom of the connecting tank is fixedly connected to the top of the connecting tube, the interior of the two fixed tubes is fixedly connected with a fixed plate, and the opposite sides of the two fixed tubes are fixedly connected with a threaded tube, and the opposite sides of the two fixed plates are provided with a fixing groove, the inner wall of the fixing groove is rotatably connected to a leakage circular plate on the side away from the threaded tube, and the inner wall of the fixing groove is provided with a plurality of leakage holes on the side away from the leakage circular plate, the tops of the two fixed tubes are fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a rotating rod, the rotating rod extends to the interior of the fixed plate on the side away from the rotating motor and is fixedly connected with a rotating wheel, and the rotating wheel contacts the surface of the leakage circular plate.

[0010] Preferably, the top of the flushing pump is fixedly connected to an infusion tube, and the infusion tube extends to the interior of the tank body away from the side of the flushing pump and is fixedly connected to a drainage ring. The bottom of the flushing pump is fixedly connected to a suction pipe, and the suction pipe extends to the interior of the liquid storage tank away from the side of the flushing pump.

[0011] Preferably, a reflux pipe is fixedly connected to the bottom of the right side of the liquid storage tank, a reflux pump is fixedly connected to the side of the reflux pipe away from the liquid storage tank, and a reflux pump is fixedly connected to the bottom of the left side of the liquid storage tank on the side away from the reflux pipe.

[0012] Preferably, a mounting hole for use with a flushing pump is provided on the top of the liquid storage tank, and the surface of the flushing pump contacts the inner wall of the mounting hole.

[0013] Preferably, connection holes for use with the fixing pipe are provided on both sides of the connection tank, and the surface of the fixing pipe contacts the inner wall of the connection hole.

[0014] Preferably, a controller is fixedly connected to the bottom of the front side of the connecting tank, and the controller is electrically connected to the rotating motor. A detection rod is fixedly connected to the rear side of the controller, and the detection rod extends from the side away from the controller to the inside of the connecting tank.

[0015] Preferably, a positioning hole for use with the connecting pipe is opened on the top of the tank body, and the surface of the connecting pipe contacts the inner wall of the positioning hole.

[0016] Preferably, a fixing hole for cooperating with the tank body is provided on the top of the fixing bracket, and the surface of the tank body contacts the inner wall of the fixing hole.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. By providing a flushing component, the present application can flush the reverse osmosis body without disassembling the device, thereby ensuring that the device can filter normally and improving the convenience of using the flushing component;

[0019] 2. This application sets up an expansion component, and under the action of the fixed tube, modules can be added freely according to actual conditions. Under the action of the threaded tube, the mold connection can be made more secure, avoiding leakage in the connecting tank and improving the convenience of using the device. Then, under the action of the rotating motor, the leakage circular plate rotates inside the fixed groove, so that the leakage circular plate can cover the leakage hole, thereby adjusting the size of the leakage hole. Through the coordinated use of the controller and the detection rod, the controller can accurately control the operation of the rotating motor according to the feedback from the detection rod, thereby accurately adjusting the liquid flow rate and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of the adjustable expansion structure of the reverse osmosis water processor of the present utility model;

[0021] Figure 2 This is a front view of the adjustable expansion structure of the reverse osmosis water processor of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection between the fixing bracket and the tank body of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the expansion component of the utility model;

[0024] Figure 5 This is a structural diagram of the flushing component of the present utility model.

[0025] In the figure, 1. fixed bracket; 2. tank body; 3. reverse osmosis main body; 4. flushing component; 401. liquid storage tank; 402. flushing pump; 403. infusion tube; 404. discharge ring; 405. suction pipe; 406. return pipe; 407. return pump; 5. discharge valve; 6. connecting pipe; 7. expansion component; 701. connecting tank; 702. fixed pipe; 703. fixed plate; 704. threaded pipe; 705. fixed groove; 706. leakage circular plate; 707. leakage hole; 708. rotating motor; 709. rotating rod; 7010. rotating wheel; 8. delivery valve; 9. delivery pipe; 10. liquid storage tank; 11. mounting hole; 12. connecting hole; 13. controller; 14. detection rod; 15. positioning hole; 16. fixing hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , this utility model provides a technical solution:

[0028] A reverse osmosis water processor with an adjustable expansion structure includes a fixed bracket 1, the top of the fixed bracket 1 is fixedly connected to a tank body 2, and the interior of the tank body 2 is fixedly connected to a reverse osmosis main body 3, the right side of the tank body 2 is fixedly connected to a flushing assembly 4, and the left side of the bottom of the tank body 2 is fixedly connected to a drain valve 5, the flushing assembly 4 includes a liquid storage tank 401, the top of the liquid storage tank 401 is fixedly connected to a flushing pump 402, and the left side of the liquid storage tank 401 is fixedly connected to the right side of the tank body 2, the top of the tank body 2 is fixedly connected to a connecting pipe 6, and the top of the connecting pipe 6 is fixedly connected to an expansion assembly 7, the bottom of the tank body 2 is fixedly connected to a delivery valve 8, and the bottom of the delivery valve 8 is fixedly connected to a delivery pipe 9, and the side of the delivery pipe 9 away from the delivery valve 8 is fixedly connected to a liquid storage tank 10;

[0029] The extension component 7 includes a connecting tank 701, both sides of which are fixedly connected to fixed tubes 702, and the bottom of the connecting tank 701 is fixedly connected to the top of the connecting tube 6, the interiors of the two fixed tubes 702 are fixedly connected to fixed plates 703, and the opposite sides of the two fixed tubes 702 are fixedly connected to threaded tubes 704, and the opposite sides of the two fixed plates 703 are provided with fixed grooves 705, and the inner wall of the fixed groove 705 is rotatably connected to a leakage circular plate 706 on the side away from the threaded tube 704, and the inner wall of the fixed groove 705 is provided with a plurality of leakage holes 707 on the side away from the leakage circular plate 706, the tops of the two fixed tubes 702 are fixedly connected to a rotating motor 708, and the output end of the rotating motor 708 is fixedly connected to a rotating rod 709, the rotating rod 709 extends to the interior of the fixed plate 703 on the side away from the rotating motor 708 and is fixedly connected to a rotating wheel 7010, and the rotating wheel 7010 is in contact with the surface of the leakage circular plate 706.

[0030] In this embodiment: by using the flushing pump 402 in conjunction with the suction pipe 405, the water inside the liquid storage tank 401 flows into the interior of the drainage ring 404 through the infusion pipe 403, and under the action of the drainage ring 404, the water can be sprayed steadily and evenly on the surface of the reverse osmosis body 3, thereby flushing the reverse osmosis body 3, ensuring that the device can filter normally and improving the convenience of using the device. Then, under the action of the fixed pipe 702, the module can be freely added according to the actual situation, and under the action of the threaded pipe 704, the mold connection can be made more firm, avoiding the connection. The receiving tank 701 leaks, which improves the convenience of using the expansion component 7. Then, the rotating rod 709 is driven to rotate by the rotating motor 708, which drives the rotating wheel 7010 to rotate smoothly, and simultaneously drives the leakage circular plate 706 to rotate inside the fixed groove 705, so that the leakage circular plate 706 can cover the leakage hole 707, thereby adjusting the size of the leakage hole 707. Moreover, through the coordinated use of the controller 13 and the detection rod 14, the controller 13 can accurately control the operation of the rotating motor 708 according to the feedback from the detection rod 14, thereby accurately adjusting the liquid flow rate, thereby improving the practicality of the device.

[0031] Specifically, such as Figure 5 As shown, the top of the flushing pump 402 is fixedly connected to an infusion tube 403, and the infusion tube 403 extends to the interior of the tank body 2 away from the side of the flushing pump 402 and is fixedly connected to a drainage ring 404. The bottom of the flushing pump 402 is fixedly connected to a suction tube 405, and the suction tube 405 extends to the interior of the liquid storage tank 401 away from the side of the flushing pump 402.

[0032] Specifically, such as Figure 5As shown, a return pipe 406 is fixedly connected to the bottom of the right side of the liquid storage tank 401, a return pump 407 is fixedly connected to the side of the return pipe 406 away from the liquid storage tank 401, and the side of the return pump 407 away from the return pipe 406 is fixedly connected to the bottom of the left side of the liquid storage tank 10.

[0033] Specifically, such as Figure 5 As shown, a mounting hole 11 for cooperating with the flushing pump 402 is opened on the top of the liquid storage tank 401 , and the surface of the flushing pump 402 contacts the inner wall of the mounting hole 11 .

[0034] In this embodiment: by cooperating with the flushing pump 402 and the mounting hole 11, the flushing pump 402 is connected more firmly, and the water inside the liquid storage tank 401 can be smoothly extracted through the suction pipe 405, so that the water inside the liquid storage tank 401 can flow into the interior of the drainage ring 404 through the infusion pipe 403, thereby improving the smoothness of the water flow, and under the action of the drainage ring 404, the water can be sprayed smoothly and evenly on the surface of the reverse osmosis body 3, thereby flushing the reverse osmosis body 3, ensuring that the device can filter normally, and improving the convenience of using the device, and then by cooperating with the reflux pump 407 and the reflux pipe 406, the water inside the liquid storage tank 10 flows into the interior of the liquid storage tank 401 through the reflux pump 407, realizing the recycling of the water source and improving the convenience of using the flushing component 4.

[0035] Specifically, such as Figure 4 As shown, connection holes 12 for use with the fixing pipe 702 are opened on both sides of the connection tank 701, and the surface of the fixing pipe 702 contacts the inner wall of the connection hole 12.

[0036] Specifically, such as Figure 4 As shown, a controller 13 is fixedly connected to the bottom of the front side of the connecting tank 701, and the controller 13 is electrically connected to the rotating motor 708. A detection rod 14 is fixedly connected to the rear side of the controller 13, and the detection rod 14 extends from the side away from the controller 13 to the interior of the connecting tank 701.

[0037] In this embodiment: by cooperating with the fixing tube 702 and the connecting hole 12, the surface of the fixing tube 702 is in contact with the inner wall of the connecting hole 12, so that the connection of the fixing tube 702 can be made more firmly, so that modules can be freely added according to actual conditions, thereby improving the practicality of the device, and then by cooperating with the controller 13 and the detection rod 14, the controller 13 can accurately control the operation of the rotating motor 708 according to the feedback from the detection rod 14, thereby accurately adjusting the liquid flow, thereby improving the practicality of the device.

[0038] Specifically, such as Figure 3As shown, a positioning hole 15 for cooperating with the connecting pipe 6 is opened on the top of the tank body 2 , and the surface of the connecting pipe 6 contacts the inner wall of the positioning hole 15 .

[0039] Specifically, such as Figure 3 As shown, a fixing hole 16 for cooperating with the tank body 2 is opened on the top of the fixing bracket 1 , and the surface of the tank body 2 contacts the inner wall of the fixing hole 16 .

[0040] In this embodiment: by cooperating with the connecting tube 6 and the positioning hole 15, the surface of the connecting tube 6 is in contact with the inner wall of the positioning hole 15, which can make the connecting tube 6 more firmly connected, so that the water can flow smoothly into the interior of the tank body 2, thereby improving the convenience of using the device, and then by cooperating with the tank body 2 and the fixing hole 16, the surface of the tank body 2 is in contact with the fixing hole 16, which can make the tank body 2 more firmly connected, thereby maintaining the stability of the tank body 2 during operation, thereby improving the stability of the device.

[0041] Working principle: When using the reverse osmosis water processor to filter water, the flushing pump 402 and the suction pipe 405 are used in conjunction to make the water inside the liquid storage tank 401 flow into the interior of the discharge ring 404 through the infusion pipe 403, and then under the action of the discharge ring 404, the water can be sprayed steadily and evenly on the surface of the reverse osmosis body 3, and under the action of the discharge valve 5, the flushing water can flow out of the tank body 2 steadily, thereby flushing the reverse osmosis body 3, ensuring that the device can filter normally, and then the reflux pump 407 and the reflux pipe 406 are used in conjunction to make the water inside the liquid storage tank 10 flow into the interior of the liquid storage tank 401 through the reflux pump 407, realizing the recycling of water resources, and through the fixed pipe 702 and the connecting The coordinated use of the connecting hole 12 makes the connection of the fixed tube 702 more secure, and modules can be added freely according to actual conditions. Under the action of the threaded tube 704, the mold connection can be made more secure, avoiding leakage of the connecting tank 701. Then, the rotating rod 709 is driven to rotate by the rotating motor 708, driving the rotating wheel 7010 to rotate smoothly, and synchronously driving the leakage circular plate 706 to rotate inside the fixed groove 705, so that the leakage circular plate 706 can cover the leakage hole 707, thereby adjusting the size of the leakage hole 707, and through the coordinated use of the controller 13 and the detection rod 14, the controller 13 can accurately control the operation of the rotating motor 708 according to the feedback of the detection rod 14, thereby accurately adjusting the liquid flow.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable expansion structure for a reverse osmosis water treatment device, comprising a fixed bracket (1), characterized in that: The top of the fixed bracket (1) is fixedly connected to the tank body (2), and the inside of the tank body (2) is fixedly connected to the reverse osmosis body (3), the right side of the tank body (2) is fixedly connected to the flushing assembly (4), and the left side of the bottom of the tank body (2) is fixedly connected to the drain valve (5), the flushing assembly (4) includes a liquid storage tank (401), the top of the liquid storage tank (401) is fixedly connected to the flushing pump (402), and the left side of the liquid storage tank (401) is fixedly connected to the right side of the tank body (2), the top of the tank body (2) is fixedly connected to the connecting pipe (6), and the top of the connecting pipe (6) is fixedly connected to the expansion assembly (7), the bottom of the tank body (2) is fixedly connected to the delivery valve (8), and the bottom of the delivery valve (8) is fixedly connected to the delivery pipe (9), and the side of the delivery pipe (9) away from the delivery valve (8) is fixedly connected to the liquid storage tank (10); The expansion assembly (7) includes a connecting tank (701), both sides of the connecting tank (701) are fixedly connected to fixed pipes (702), and the bottom of the connecting tank (701) is fixedly connected to the top of the connecting pipe (6), the interiors of the two fixing pipes (702) are fixedly connected to fixing plates (703), and the opposite sides of the two fixing pipes (702) are fixedly connected to threaded pipes (704), and the opposite sides of the two fixing plates (703) are provided with fixing grooves (705), and the inner wall of the fixing groove (705) is rotated away from the side of the threaded pipe (704). A liquid leakage circular plate (706) is connected, and a plurality of liquid leakage holes (707) are provided on the inner wall of the fixed groove (705) away from the liquid leakage circular plate (706). The tops of the two fixed tubes (702) are fixedly connected to a rotating motor (708), and the output end of the rotating motor (708) is fixedly connected to a rotating rod (709). The rotating rod (709) extends from the side away from the rotating motor (708) to the inside of the fixed plate (703) and is fixedly connected to a rotating wheel (7010), and the rotating wheel (7010) contacts the surface of the liquid leakage circular plate (706).

2. The adjustable expansion structure of a reverse osmosis water treatment device according to claim 1, characterized in that: The top of the flushing pump (402) is fixedly connected to a liquid infusion tube (403), and the liquid infusion tube (403) extends from the side of the flushing pump (402) to the interior of the tank body (2) and is fixedly connected to a liquid discharge ring (404). The bottom of the flushing pump (402) is fixedly connected to a suction tube (405), and the suction tube (405) extends from the side of the flushing pump (402) to the interior of the liquid storage tank (401).

3. The adjustable expansion structure of the reverse osmosis water treatment device according to claim 1, characterized in that: The bottom of the right side of the liquid storage tank (401) is fixedly connected to a return pipe (406), the side of the return pipe (406) away from the liquid storage tank (401) is fixedly connected to a return pump (407), and the side of the return pump (407) away from the return pipe (406) is fixedly connected to the bottom of the left side of the liquid storage tank (10).

4. The adjustable expansion structure of a reverse osmosis water treatment device according to claim 1, characterized in that: A mounting hole (11) for use with a flushing pump (402) is provided on the top of the liquid storage tank (401), and the surface of the flushing pump (402) contacts the inner wall of the mounting hole (11).

5. The adjustable expansion structure of the reverse osmosis water treatment device according to claim 1, characterized in that: Both sides of the connecting tank (701) are provided with connecting holes (12) for use with the fixing pipe (702), and the surface of the fixing pipe (702) is in contact with the inner wall of the connecting hole (12).

6. The adjustable expansion structure of a reverse osmosis water treatment device according to claim 1, characterized in that: A controller (13) is fixedly connected to the bottom of the front side of the connecting tank (701), and the controller (13) is electrically connected to the rotating motor (708). A detection rod (14) is fixedly connected to the rear side of the controller (13), and the detection rod (14) extends from a side away from the controller (13) to the interior of the connecting tank (701).

7. The adjustable expansion structure of a reverse osmosis water treatment device according to claim 1, characterized in that: A positioning hole (15) for use with the connecting pipe (6) is provided on the top of the tank body (2), and the surface of the connecting pipe (6) contacts the inner wall of the positioning hole (15).

8. The adjustable expansion structure of a reverse osmosis water treatment device according to claim 1, characterized in that: A fixing hole (16) for use with the tank body (2) is provided on the top of the fixing bracket (1), and the surface of the tank body (2) contacts the inner wall of the fixing hole (16).

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