Sewage reverse osmosis cleaning and recycling device
By designing a combined structure of the protective shell and the connecting component, the problem of unsolid fixation of the reverse osmosis components in traditional reverse osmosis cleaning devices is solved, and stable connection and rapid disassembly are achieved, which improves the stability and convenience of the cleaning process.
Patent Information
- Application Number
- CN202421929078.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Traditional reverse osmosis cleaning devices lack fixing equipment for reverse osmosis components, resulting in poor stability during cleaning and prone to falling and damage.
A sewage reverse osmosis cleaning and reuse device is designed, using protective shells and connecting components, and the reverse osmosis component is fixed through a combined structure of handles, baffles, springs and clamps, and the fast connection and disassembly are achieved by using the engagement connection of the rotary ring and flange.
The stable connection of the reverse osmosis assembly is achieved, preventing falling and damage, and improving the stability and convenience of the cleaning process.
Smart Images
Figure CN223082579U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of reverse osmosis cleaning, in particular to a sewage reverse osmosis cleaning and reuse device. Background Art
[0002] Sewage refers to the water body containing various pollutants generated by activities such as life, industry, and agriculture, mainly including domestic sewage such as sewage generated by toilet, bathing, kitchen, etc., industrial sewage discharged during the industrial production process, and agricultural sewage caused by activities such as farmland irrigation and breeding. The pollutants contained in sewage mainly include organic matter, nutrients such as nitrogen and phosphorus, heavy metals, microorganisms, etc. The purpose of treating sewage is to remove these pollutants so that the water quality meets the standards for safe discharge or recycling, protecting the environment and water resources.
[0003] Reverse osmosis cleaning refers to the regular maintenance and cleaning process of reverse osmosis membrane modules. After long-term operation, pollutants such as mineral salts, organic matter, and microorganisms will accumulate on the reverse osmosis membrane, resulting in a decrease in water flux and an increase in energy consumption. The cleaning process includes chemical cleaning and physical cleaning. By using cleaning agents such as acids, alkalis, or oxidants, the pollutants on the membrane surface and inside are removed, and the performance and water flux of the reverse osmosis membrane are restored. Reverse osmosis cleaning can not only extend the service life of the membrane but also improve the efficiency and stability of the water treatment system, and is widely used in fields such as drinking water treatment, industrial water, and seawater desalination.
[0004] Reverse osmosis membrane cleaning is achieved by removing the reverse osmosis module and installing it on a dedicated flushing device, and performing reverse flushing and forward flushing using chemical agents. However, traditional flushing devices do not have equipment for fixing the reverse osmosis module. During cleaning, it can only be placed on the top of the cleaning device and connected to the pipeline, resulting in poor stability during operation and being prone to falling and causing damage. Therefore, a sewage reverse osmosis cleaning and reuse device is proposed to solve the above problems. Content of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a sewage reverse osmosis cleaning and reuse device, aiming to improve the problem that traditional flushing devices do not have equipment for fixing the reverse osmosis module. During cleaning, it can only be placed on the top of the cleaning device and connected to the pipeline, resulting in poor stability during operation and being prone to falling and causing damage.
[0006] To achieve the above object, the present utility model adopts the following technical solutions: a sewage reverse osmosis cleaning and reuse device, including a protective shell, a pipeline system is arranged inside the protective shell, a handle is slidably connected inside the protective shell, two baffles are fixedly connected to the front side of the handle, a first spring is fixedly connected to the rear side of the baffle, a fixed block is fixedly connected to the rear side of the first spring, two chutes are slidably connected to the rear side of the handle, a rear clamping plate is fixedly connected to the top rear side of the handle, a front clamping plate is fixedly connected to the top rear side of the protective shell, a reverse osmosis component is sleeved between the front clamping plate and the rear clamping plate, and a connection component is installed on the rear side of the pipeline system, and the connection component is used to connect the reverse osmosis component and the pipeline system.
[0007] As a further description of the above technical solution:
[0008] The connection component includes two first flanges and two rotating rings. The inner wall of the first flange is fixedly connected to the top rear side of the pipeline system. A plurality of outer shells are fixedly connected to the front side of the outer part of the first flange. A plug rod is slidably connected inside the outer shell. A slide plate is fixedly connected to the rear side of the plug rod. A second spring is fixedly connected to the front side of the slide plate. The front ends of the plurality of plug rods are fixedly connected with a pull ring. The inner wall of the rotating ring is rotatably connected to the front side of the reverse osmosis component, and the rotating ring and the first flange are engaged with each other.
[0009] As a further description of the above technical solution:
[0010] The first spring is sleeved outside the handle, and the outside of the handle is slidably connected to the inner wall of the fixed block.
[0011] As a further description of the above technical solution:
[0012] The outer side of the fixed block is fixedly connected to the inner wall of the protective shell, and the rear end of the chute is fixedly connected to the inner wall of the protective shell.
[0013] As a further description of the above technical solution:
[0014] The rear clamping plate and the front clamping plate are in abutment with each other.
[0015] As a further description of the above technical solution:
[0016] The outer circumference of the slide plate is slidably connected to the inner wall of the outer shell, and the second spring is sleeved outside the plug rod.
[0017] As a further description of the above technical solution:
[0018] The front end of the second spring is fixedly connected to the inner wall of the outer shell, and four handles are fixedly connected to the outer wall of the rotating ring.
[0019] As a further description of the above technical solution:
[0020] The rear side of the insertion rod penetrates through the inside of the first flange and is inserted into the inside of the swivel ring.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by pushing the handle under the support of the fixed block and the sliding groove, the rear clamping plate moves backward, the reverse osmosis module is placed between the rear clamping plate and the front clamping plate, and the handle is released. The first spring will push the baffle to move, realizing that the reverse osmosis module is firmly clamped and fixed on the protective shell, preventing it from moving randomly or shaking.
[0023] 2. In the utility model, the left side of the swivel ring is inserted into the first flange, the insertion rod is pushed into the housing, and then the handle is rotated. At this time, the second spring will push the sliding plate, realizing that the insertion rod is inserted into the swivel ring, blocking the retreat path of the swivel ring, enabling the rapid connection between the pipeline system and the reverse osmosis module, and also enabling rapid disassembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a three-dimensional schematic diagram of the sewage reverse osmosis cleaning and reuse device proposed by the utility model;
[0025] Figure 2 is a structural schematic diagram of the pipeline system of the sewage reverse osmosis cleaning and reuse device proposed by the utility model;
[0026] Figure 3 is a structural schematic diagram of the swivel ring of the sewage reverse osmosis cleaning and reuse device proposed by the utility model;
[0027] Figure 4 is a structural schematic diagram of the first flange of the sewage reverse osmosis cleaning and reuse device proposed by the utility model;
[0028] Figure 5 is a structural schematic diagram of the insertion rod of the sewage reverse osmosis cleaning and reuse device proposed by the utility model;
[0029] Figure 6 is a structural schematic diagram of the swivel ring of the sewage reverse osmosis cleaning and reuse device proposed by the utility model.
[0030] LEGEND DESCRIPTION:
[0031] 1. Protective shell; 2. Pipeline system; 3. Handle; 4. Baffle; 5. First spring; 6. Fixed block; 7. Sliding groove; 8. Rear clamping plate; 9. Front clamping plate; 10. Reverse osmosis module; 11. First flange; 12. Housing; 13. Insertion rod; 14. Second spring; 15. Pulling ring; 16. Swivel ring; 17. Handle; 18. Sliding plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0033] Referring to Figure 1 - Figure 6 , an embodiment provided by the present invention: a sewage reverse osmosis cleaning and reuse device, including a protective shell 1, a pipeline system 2 is arranged inside the protective shell 1, a handle 3 is slidably connected inside the protective shell 1, two baffles 4 are fixedly connected to the front side of the handle 3, a first spring 5 is fixedly connected to the rear side of the baffle 4, a fixed block 6 is fixedly connected to the rear side of the first spring 5, two chutes 7 are slidably connected to the rear side of the handle 3, a rear clamping plate 8 is fixedly connected to the top rear side of the handle 3, a front clamping plate 9 is fixedly connected to the rear side of the top of the protective shell 1, a reverse osmosis component 10 is sleeved between the front clamping plate 9 and the rear clamping plate 8, a connecting component is installed on the rear side of the pipeline system 2, and the connecting component is used to connect the reverse osmosis component 10 and the pipeline system 2. The first spring 5 is sleeved outside the handle 3, the outside of the handle 3 is slidably connected to the inner wall of the fixed block 6, the outer side of the fixed block 6 is fixedly connected to the inner wall of the protective shell 1, the rear end of the chute 7 is fixedly connected to the inner wall of the protective shell 1, and the rear clamping plate 8 and the front clamping plate 9 are in abutment.
[0034] Specifically, the protective shell 1 is used to connect and protect the internal parts. The pipeline system 2 is the water inlet pipe and the drain pipe, and there are four valves on it. Opening the left rear side and the right front side realizes backwashing, and opening the right rear side and the left front side realizes normal flushing. The handle 3 is used to facilitate manual pushing and drive the rear clamping plate 8 to move. The baffle 4 is to bear the thrust from the first spring 5. The first spring 5 is used to drive the rear clamping plate 8 to reset and clamp the reverse osmosis component 10. The fixed block 6 is to support and limit the movement direction of the handle 3 to ensure that the handle 3 can only move back and forth and will not move randomly. The chute 7 is used to limit the movement direction of the rear clamping plate 8. The rear clamping plate 8 and the front clamping plate 9 cooperate to firmly clamp the reverse osmosis component 10 to prevent random movement. The reverse osmosis component 10 is the filtering component inside the reverse osmosis device.
[0035] Referring to Figure 1 - Figure 6, the connecting component includes two first flanges 11 and two swivel rings 16. The inner wall of the first flange 11 is fixedly connected to the rear side of the top of the pipeline system 2. A plurality of outer shells 12 are fixedly connected to the front side of the outer part of the first flange 11. A plug rod 13 is slidably connected inside the outer shell 12. A slide plate 18 is fixedly connected to the rear side of the plug rod 13. A second spring 14 is fixedly connected to the front side of the slide plate 18. The front ends of a plurality of plug rods 13 are fixedly connected with a pull ring 15. The inner wall of the swivel ring 16 is rotatably connected to the front side of the reverse osmosis component 10. The swivel ring 16 is engaged with the first flange 11. The outer periphery of the slide plate 18 is slidably connected to the inner wall of the outer shell 12. The second spring 14 is sleeved outside the plug rod 13. The front end of the second spring 14 is fixedly connected to the inner wall of the outer shell 12. Four handles 17 are fixedly connected to the outer wall of the swivel ring 16. The rear side of the plug rod 13 penetrates through the inside of the first flange 11 and is inserted into the inside of the swivel ring 16.
[0036] Specifically, the first flange 11 is a flange fixed on the pipeline system 2. The outer shell 12 is used to connect and protect the internal parts. The plug rod 13 is used to block the retreat path of the swivel ring 16 to prevent the swivel ring 16 from falling off the first flange 11. The slide plate 18 is used to bear the thrust from the second spring 14 and drive the plug rod 13 to move. The second spring 14 is used to reset the plug rod 13. The pull ring 15 is used to drive a plurality of plug rods 13 to move together to achieve quick unlocking. The swivel ring 16 is used to fix between the reverse osmosis component 10 and the pipeline system 2. The swivel ring 16 rotates on the reverse osmosis component 10. The engaging groove between the first flange 11 and the swivel ring 16 is of a special shape, with the inside part being deeper. The handle 17 is used to conveniently rotate the swivel ring 16 to engage or unlock the swivel ring 16 with the first flange 11.
[0037] Working principle: When it is necessary to clean the reverse osmosis component 10, first push the handle 3. Driven by the support and limitation of the sliding groove 7, the rear clamping plate 8 moves backward, separating the rear clamping plate 8 from the front clamping plate 9. Then place the reverse osmosis component 10 between the rear clamping plate 8 and the front clamping plate 9, adjust the angle of the reverse osmosis component 10 to align the swivel ring 16 with the first flange 11. At this time, release the handle 3. Driven by the support and limitation of the fixed block 6, the first spring 5 pushes the baffle 4, driving the handle 3 to move forward, and the rear clamping plate 8 moves synchronously to clamp the reverse osmosis component 10. During the forward movement of the reverse osmosis component 10, the swivel ring 16 will push the plug rod 13 into the inside of the outer shell 12. At this time, rotate the swivel ring 16 through the handle 17 to move the swivel ring 16 to the innermost part of the first flange 11. At this time, the second spring 14 will immediately push the slide plate 18 to eject the plug rod 13 and insert it into the inside of the swivel ring 16, blocking the retreat path of the swivel ring 16 to achieve fixation. Then pump water through the water pump on the pipeline system 2, and through the cooperation between the four valves, the reverse osmosis component 10 can be backwashed or flushed forward. To remove the reverse osmosis component 10, just pull the pull ring 15 and rotate the handle 17 in the opposite direction.
[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. Wastewater reverse osmosis cleaning and reuse device, comprising a protective shell (1), characterized in that: Inside the protective case (1), a pipeline system (2) is provided. A handle (3) is slidably connected inside the protective case (1). Two baffles (4) are fixedly connected to the front side of the handle (3). A first spring (5) is fixedly connected to the rear side of the baffle (4). A fixed block (6) is fixedly connected to the rear side of the first spring (5). Two chutes (7) are slidably connected to the rear side of the handle (3). A rear clamping plate (8) is fixedly connected to the top rear side of the handle (3). A front clamping plate (9) is fixedly connected to the top rear side of the protective case (1). A reverse osmosis component (10) is sleeved between the front clamping plate (9) and the rear clamping plate (8). A connection component is installed at the rear side of the pipeline system (2), and the connection component is used to connect the reverse osmosis component (10) and the pipeline system (2).
2. The sewage reverse osmosis cleaning and reuse device according to claim 1, wherein: The connection component includes two first flanges (11) and two rotating rings (16). The inner wall of the first flange (11) is fixedly connected to the top rear side of the pipeline system (2). A plurality of outer shells (12) are fixedly connected to the front side of the outer side of the first flange (11). A plug rod (13) is slidably connected inside the outer shell (12). A sliding plate (18) is fixedly connected to the rear side of the plug rod (13). A second spring (14) is fixedly connected to the front side of the sliding plate (18). A pull ring (15) is fixedly connected to the front ends of the plurality of plug rods (13). The inner wall of the rotating ring (16) is rotatably connected to the front side of the reverse osmosis component (10), and the rotating ring (16) is engaged with the first flange (11).
3. The sewage reverse osmosis cleaning and reuse device according to claim 1, characterized in that: The first spring (5) is sleeved outside the handle (3), and the handle (3) is slidably connected inside the inner wall of the fixed block (6).
4. The sewage reverse osmosis cleaning and reuse device according to claim 1, characterized in that: The outer side of the fixed block (6) is fixedly connected to the inner wall of the protective case (1), and the rear end of the chute (7) is fixedly connected to the inner wall of the protective case (1).
5. The sewage reverse osmosis cleaning and reuse device according to claim 1, wherein: The rear clamping plate (8) and the front clamping plate (9) are in contact with each other.
6. The sewage reverse osmosis cleaning and reuse device according to claim 2, wherein: The outer circumference of the sliding plate (18) is slidably connected to the inner wall of the outer shell (12), and the second spring (14) is sleeved outside the plug rod (13).
7. The sewage reverse osmosis cleaning and reuse device according to claim 2, characterized in that: The front end of the second spring (14) is fixedly connected to the inner wall of the outer shell (12), and four handles (17) are fixedly connected to the outer wall of the rotating ring (16).
8. The sewage reverse osmosis cleaning and reuse device according to claim 2, wherein: The rear side of the plug rod (13) penetrates through the inside of the first flange (11) and is inserted into the inside of the rotating ring (16).