Reverse osmosis flushing water recycling device
By designing a reverse osmosis flushing water reuse device, and utilizing a support base and a pipe inner wall scraping component, the problem of pipe scaling during flushing water recycling was solved, achieving convenient flushing water recycling and improving the system recycling rate.
Patent Information
- Application Number
- CN202423098229.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-16
AI Technical Summary
The flushing water from existing copper concentration reverse osmosis systems is prone to scaling during the process of entering the raw water tank through pipes, which requires regular pipe replacement, affects production, and increases wastewater treatment costs.
A reverse osmosis flushing water recycling device is designed. Through a support base, a disc bracket, a connecting rod, and a pipe inner wall scraping component, flushing water can be recycled and the inner wall of the pipe can be cleaned, which facilitates flushing water recycling and prevents scaling.
It effectively solves the problem of pipe scaling during flushing water recycling, reduces wastewater treatment costs, improves system recovery rate, and simplifies the flushing water recycling process.
Smart Images
Figure CN223646326U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of copper concentration reverse osmosis systems, specifically a reverse osmosis flushing water reuse device. Background Technology
[0002] Copper concentration reverse osmosis systems require flushing with water during start-up and shutdown to ensure stable operation and prevent membrane clogging caused by lack of flushing. Currently, after flushing, the system discharges wastewater into a wastewater tank, which requires further treatment before reuse, increasing wastewater treatment costs. A reverse osmosis flushing water reuse device is designed to allow the flushing water from start-up and shutdown to enter the raw water tank. This reduces wastewater volume and costs, and the return of flushing water to the raw water tank for system re-production improves the system's recovery rate. However, the flushing water's journey through pipes into the raw water tank can cause scale buildup on the pipe walls, necessitating periodic pipe replacement and impacting production. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a reverse osmosis flushing water reuse device, which facilitates the cleaning of the inner wall of the flushing water recovery pipe without affecting the flushing water recovery. It is more convenient to use and can effectively solve the problems in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A reverse osmosis flushing water reuse device includes a support base, with a height-adjustable support plate at each end of the upper surface of the support base, and a disc bracket rotatably connected between the two support plates. Multiple connecting rods are evenly distributed on the circumference of the disc bracket, and a detachable flushing water reuse pipe is installed at the end of each connecting rod. One of the support plates is equipped with a pipe inner wall scraping assembly that cooperates with the flushing water reuse pipe.
[0006] As a preferred embodiment of this utility model, each end of the upper surface of the support base is provided with a fixed cylinder, and the upper part of the fixed cylinder is slidably connected to a lifting rod connected to the support plate. A height adjustment bolt that cooperates with the lifting rod is installed in the threaded hole on the periphery of the fixed cylinder.
[0007] As a preferred embodiment of this utility model, the end of the connecting rod is provided with a positioning ring for installing a flushing water reuse pipe, and an installation bolt is installed in the threaded hole on the circumference of the positioning ring.
[0008] As a preferred embodiment of this utility model, each end of the flushing water reuse pipe is provided with a connecting plate, the axial surface of the connecting plate is provided with a sealing ring gasket, and multiple connecting holes are opened at the edge of the axial surface of the connecting plate, and connecting bolts are installed in the connecting holes.
[0009] As a preferred technical solution of this utility model, the pipe inner wall scraping assembly includes a sliding connecting bracket slidably connected to the support plate, a handle is provided on the side of the sliding connecting bracket, a cleaning connecting rod is provided on the upper side of the sliding connecting bracket, and an inner wall scrubbing block that cooperates with the flushing water reuse pipe is connected to the end of the cleaning connecting rod.
[0010] As a preferred embodiment of this utility model, the bottom of the sliding connecting bracket is connected to a connecting slider, and the upper surface of the support plate is provided with a guide channel that cooperates with the connecting slider.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This reverse osmosis flushing water reuse device facilitates the rotation of the flushing water reuse pipe by setting up a disc support, connecting rod and support plate; it facilitates the adjustment of the height of the flushing water reuse pipe by setting up a lifting rod, height adjusting bolt and fixing cylinder; it facilitates the fixed installation of the flushing water reuse pipe by setting up a positioning ring and mounting bolt; it facilitates the cleaning of the inner wall of the flushing water reuse pipe by setting up a cleaning connecting rod, sliding connecting bracket, handle, inner wall scrubbing block and connecting slider; and it facilitates the connection of other pipes by setting up a connecting plate, sealing ring gasket, connecting hole and connecting bolt. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the structure from another direction of the present invention.
[0015] Figure 3 This is a schematic diagram showing the detailed structure of the positioning ring of this utility model.
[0016] In the diagram: 1. Support base; 2. Disc bracket; 3. Connecting rod; 4. Connecting disc; 5. Sealing ring gasket; 6. Positioning ring; 7. Connecting hole; 8. Mounting bolt; 9. Connecting bolt; 10. Cleaning connecting rod; 11. Sliding connecting bracket; 12. Handle; 13. Support plate; 14. Guide channel; 15. Lifting rod; 16. Height adjustment bolt; 17. Fixing cylinder; 18. Flushing water reuse pipe; 19. Inner wall scrubbing block; 20. Connecting slider. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figure 1-3 This utility model provides a technical solution:
[0019] A reverse osmosis flushing water reuse device includes a support base 1. Each end of the upper surface of the support base 1 is provided with a height-adjustable support plate 13. A disc bracket 2 is rotatably connected between the two support plates 13. Multiple connecting rods 3 are evenly distributed on the circumference of the disc bracket 2. A detachable flushing water reuse pipe 18 is installed at the end of the connecting rod 3. An inner wall scraping component that cooperates with the flushing water reuse pipe 18 is installed on one of the support plates 13.
[0020] Each end of the upper surface of the support base 1 is provided with a fixed cylinder 17. The upper part of the fixed cylinder 17 is slidably connected to a lifting rod 15 connected to the support plate 13. The threaded hole on the periphery of the fixed cylinder 17 is equipped with a height adjustment bolt 16 that cooperates with the lifting rod 15.
[0021] The end of the connecting rod 3 is provided with a positioning ring 6 for installing the flushing water reuse pipe 18, and a mounting bolt 8 is installed in the threaded hole on the circumference of the positioning ring 6.
[0022] Each end of the flushing water reuse pipe 18 is provided with a connecting plate 4. The axial surface of the connecting plate 4 is provided with a sealing ring gasket 5. Multiple connecting holes 7 are opened at the edge of the axial surface of the connecting plate 4. Connecting bolts 9 are installed in the connecting holes 7. The flushing water reuse pipe 18 can be easily connected to other equipment through the connection plate 4 and the connecting bolts 9 in conjunction with the sealing ring gasket 5.
[0023] The pipe inner wall scraping assembly includes a sliding connection bracket 11 that is slidably connected to the support plate 13. The side of the sliding connection bracket 11 is provided with a handle 12. The upper side of the sliding connection bracket 11 is provided with a cleaning connection rod 10. The end of the cleaning connection rod 10 is connected to an inner wall scrubbing block 19 that cooperates with the flushing water reuse pipe 18.
[0024] The bottom of the sliding connecting bracket 11 is connected to a connecting slider 20, and the upper surface of the support plate 13 is provided with a guide channel 14 that cooperates with the connecting slider 20. The stability of the movement of the inner wall scrubbing block 19 can be improved through the guide channel 14 and the connecting slider 20.
[0025] When the current flushing water reuse pipe 18 needs to be cleaned, the disc bracket 2, which is rotatably connected between the two support plates 13, is used to switch between different flushing water reuse pipes 18. Then, without affecting the use of flushing water, the flushing water reuse pipe 18 to be cleaned is moved to the vicinity of the inner wall scrubbing block 19. Then, the inner wall scrubbing block 19 is repeatedly slid inside the flushing water reuse pipe 18 by using the sliding connecting bracket 11 and the handle 12 in conjunction with the guide channel 14 and the connecting slider 20, thereby completing the cleaning of the inner wall of the flushing water reuse pipe 18. The height of the flushing water reuse pipe 18 can be adjusted by using the lifting rod 15, the height adjusting bolt 16 and the fixing cylinder 17, which facilitates the connection of the flushing water reuse pipe 18 with other equipment. The flushing water reuse pipe 18 can be easily fixed and installed by using the positioning ring 6 and the mounting bolt 8.
[0026] One end of the flushing water reuse pipe 18 is connected to the flushing water discharge pipe of the copper concentration reverse osmosis system, and the other end of the flushing water reuse pipe 18 is connected to the inlet pipe of the raw water tank.
[0027] The flushing water is collected and sent to the raw water tank. It is then pumped out and treated by a two-stage reverse osmosis filtration system to produce pure water, which is then used to flush the copper concentration reverse osmosis system when it is started or stopped.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A reverse osmosis flushing water reuse device, comprising a support base (1), characterized in that: Each end of the upper surface of the support base (1) is provided with a height-adjustable support plate (13). A disc bracket (2) is rotatably connected between the two support plates (13). Multiple connecting rods (3) are evenly distributed on the circumference of the disc bracket (2). A detachable flushing water reuse pipe (18) is installed at the end of the connecting rod (3). A pipe inner wall scraping component that cooperates with the flushing water reuse pipe (18) is installed on one of the support plates (13).
2. The reverse osmosis flushing water reuse device according to claim 1, characterized in that: The upper surface of the support base (1) is provided with a fixed cylinder (17) at each end. The upper part of the fixed cylinder (17) is slidably connected to a lifting rod (15) connected to the support plate (13). The threaded hole on the periphery of the fixed cylinder (17) is equipped with a height adjustment bolt (16) that cooperates with the lifting rod (15).
3. The reverse osmosis flushing water reuse device according to claim 1, characterized in that: The end of the connecting rod (3) is provided with a positioning ring (6) for installing a flushing water reuse pipe (18), and an installation bolt (8) is installed in the threaded hole on the circumference of the positioning ring (6).
4. The reverse osmosis flushing water reuse device according to claim 1, characterized in that: The flushing water reuse pipe (18) has a connecting plate (4) at each end. The axial surface of the connecting plate (4) is provided with a sealing ring gasket (5). Multiple connecting holes (7) are opened at the edge of the axial surface of the connecting plate (4). Connecting bolts (9) are installed in the connecting holes (7).
5. The reverse osmosis flushing water reuse device according to claim 1, characterized in that: The pipe inner wall scraping assembly includes a sliding connection bracket (11) slidably connected to the support plate (13). The sliding connection bracket (11) has a handle (12) on its side and a cleaning connection rod (10) on the upper side of the sliding connection bracket (11). The end of the cleaning connection rod (10) is connected to an inner wall scrubbing block (19) that cooperates with the flushing water reuse pipe (18).
6. The reverse osmosis flushing water reuse device according to claim 5, characterized in that: The bottom of the sliding connecting bracket (11) is connected to a connecting slider (20), and the upper surface of the support plate (13) is provided with a guide channel (14) that cooperates with the connecting slider (20).