Carbon electro-optical catalytic water ecological restoration device

Abstract

The application discloses the technical fields of water ecological restoration, and relates to a carbon electro-optic catalysis water ecological restoration device, which comprises a supporting frame, a protective shell provided with a plurality of water filtering holes on the surface, and a protective cylinder provided with water permeable holes on the inner surface and arranged in the protective shell, a mounting frame is fixedly arranged above the protective cylinder and is provided with a plurality of mounting holes on the surface and is hollow, and the protective shell is provided with an opening corresponding to the position of the mounting frame, during the testing of the proportioning of carbon electro-optic catalysis, the carbon rod is fixedly pressed by the fastening frame and the mounting frame, other structures do not need to be additionally disassembled, unnecessary operations are reduced, the replacement efficiency is improved, the detection speed is accelerated, the carbon rod is completely powered off in time when the fastening frame is turned over and opened by the communication of the contact and the connecting block during the fixed pressing of the carbon rod, the power-off caused by misoperation is avoided, and the safety of the replacement personnel is not harmed.

Description

Technical Field

[0001] This invention relates to the field of water ecological restoration technology, specifically a carbon electrophotocatalytic water ecological restoration device. Background Technology

[0002] "Carbon electrophotocatalysis" is a novel catalytic system that integrates carbon-based materials, electrocatalysis, and photocatalysis technologies to enhance the efficiency of chemical reactions through the synergistic effect of the three.

[0003] In current technologies for carbon electrophotocatalytic remediation of polluted water, achieving optimal treatment results (speed and efficiency) requires meticulous matching and optimization of the carbon-based material type, current intensity, and illumination parameters (i.e., "ratio testing") based on specific conditions such as the type, concentration, and pH value of pollutants in the target water body. However, frequent replacement of the carbon-based material is a necessary step in testing different ratio schemes. Currently, the carbon-based material in these devices is usually encapsulated in protective structures (such as fixed supports or module shells), requiring disassembly of the relevant structures for each replacement. This operation is cumbersome and time-consuming, especially when testing multiple combinations of carbon-based materials. The method of disassembling and replacing each material individually is extremely inefficient, severely restricting the progress of the testing process and the flexibility of practical applications. Summary of the Invention

[0004] The purpose of this invention is to provide a carbon electrophotocatalytic aquatic ecosystem restoration device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a carbon electrophotocatalytic water ecological restoration device, comprising a support frame, a protective shell with multiple water filtration holes on its surface, and a protective cylinder installed inside the protective shell with water permeable holes on its surface;

[0006] A mounting bracket with multiple mounting openings and a hollowed-out surface is fixedly installed on the top of the protective cylinder. The protective shell has an opening corresponding to the mounting bracket. A replaceable carbon rod is installed inside the mounting opening. A ring-shaped mounting piece is fixedly connected to the surface of the carbon rod. A protruding contact point is provided on the top of the carbon rod. A spring is fixedly connected to the surface of the mounting bracket corresponding to the mounting opening. Multiple positioning cylinders are fixedly connected to the bottom of the inner wall of the protective shell corresponding to the carbon rod position. A hollowed-out fastening bracket is hinged to the surface of the mounting bracket. Multiple connecting blocks that connect to the contact point are provided on the surface of the fastening bracket corresponding to the carbon rod position. Two terminals that communicate with the multiple connecting blocks are fixedly connected to the surface of the fastening bracket.

[0007] As a further embodiment of the present invention, the bottom of the protective shell is provided with multiple drainage outlets corresponding to the position of the protective cylinder. A flip plate with water-permeable holes is elastically hinged inside the drainage outlet. The bottom of the protective shell is slidably connected to a sliding ring through multiple support columns. The sliding ring and the multiple flip plates are connected by soft ropes. Two pull ropes are fixedly connected to the surface of the sliding ring. The pull ropes extend downward along the support columns, pass through the support columns, and then extend upward to the position of the fastening frame. The end of the pull rope is connected to the side of the fastening frame.

[0008] As a further embodiment of the present invention, the protective shell has multiple arc-shaped baffles with multiple through holes on their surfaces, which are elastically hinged inside. The multiple baffles are arranged in an alternating manner to form a cylindrical shape, and the baffles are located on the outside of the protective cylinder.

[0009] As a further embodiment of the present invention, a pressing block is fixedly connected to the surface of the fastening frame, and a fixed frame is fixedly connected to the surface of the protective cylinder near the hinge position between the fastening frame and the fixed cylinder. A push plate is elastically slidably connected inside the fixed frame. When the pressing block rotates, it can push the push plate to move. A plurality of push rods are fixedly connected to the surface of the push plate. The push rods extend to the surface of the flow-blocking plate near the push plate. The movement of the push rods can push the flow-blocking plate to rotate. A connecting rod is connected between the plurality of flow-blocking plates, and the connecting rod enables the plurality of flow-blocking plates to rotate simultaneously.

[0010] As a further embodiment of the present invention, a limit ring is fixedly installed at the bottom of the mounting bracket corresponding to the mounting port position by a fixing rod.

[0011] As a further embodiment of the present invention, a fixing plate is fixedly connected to the surface of the protective cylinder, and a limiting plate that penetrates the fixing plate is elastically slidably connected to the surface of the fixing plate. The end of the limiting plate near the fastening frame is inclined, and the limiting plate is used to limit and fix the closed fastening frame.

[0012] As a further embodiment of the present invention, a limiting block with an inclined upper end is fixedly connected to the surface of the push plate.

[0013] As a further embodiment of the present invention, a drive motor is fixedly installed at the bottom of the inner wall of the protective shell corresponding to the inside of the protective cylinder, and a flow guide fan blade is fixedly connected to the surface of the output shaft of the drive motor.

[0014] As a further embodiment of the present invention, a groove is provided on the side of the fastening frame corresponding to the end of the pulling rope, and the end of the pulling rope slides in the groove.

[0015] As a further embodiment of the present invention, a limiting buckle for limiting the range of movement of the pulling rope is fixedly connected to the surface of the protective cylinder, and the pulling rope passes through the limiting buckle.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] In the process of testing the ratio between carbon electro-photocatalysis, this invention uses a fastening frame and a mounting frame to press down and fix the carbon rod, eliminating the need for additional disassembly of other structures, reducing unnecessary operations, improving replacement efficiency, and thus speeding up the testing process. Furthermore, by using contacts and connecting blocks to connect when the carbon rod is pressed down and fixed, the carbon rod can be completely de-energized in a timely manner when the fastening frame is flipped open, avoiding the safety hazards to replacement personnel caused by untimely power-off due to misoperation.

[0018] When the carbon rod needs to be replaced, the present invention, during the opening of the fastening frame, rotates the fastening frame and pulls the sliding ring downward along the support column via a pull rope. The sliding ring pulls the flip plate to rotate and open via a soft rope, exposing the drain outlet. The treated water inside the protective cylinder can be quickly discharged through the drain outlet, allowing untreated water to flow back into the protective cylinder. This ensures the accuracy of testing the effect of different carbon electro-photocatalytic ratios on the same wastewater treatment, and avoids the treated water inside the protective cylinder not being discharged in time, thus preventing secondary treatment of the treated water inside the protective cylinder and affecting the test results.

[0019] In the process of catalytic treatment of wastewater, the baffle plate can block the water flow between the protective shell and the protective cylinder. The water flow can pass through the through hole and pass through the baffle plate, which slows down the water flow speed. In addition, in conjunction with the protective cylinder and the protective shell, it increases the time that the water flow stays inside the protective cylinder, thereby increasing the water flow treatment time and ensuring the treatment effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall cross-section of the present invention (V1 in the diagram represents the direction of water flow towards the protective shell, and V2 represents the direction of water flow out of the protective shell).

[0022] Figure 3 This is a schematic diagram of the exploded structure of the protective shell, baffle plate and protective cylinder in this invention;

[0023] Figure 4 This is a structural diagram showing the positional relationship between multiple baffles and the protective cylinder in this invention (showing hidden holes on the surfaces of the protective shell, the protective cylinder, and the baffles).

[0024] Figure 5 for Figure 4 Schematic diagram of the structure at point A in the middle;

[0025] Figure 6 for Figure 4 Schematic diagram of the structure at point B;

[0026] Figure 7 for Figure 4 Schematic diagram of the structure at point C;

[0027] Figure 8 This is a schematic diagram of the structure of the baffle plate and the protective cylinder after being cut open in this invention (showing the hidden protective shell, protective cylinder and the schematic holes on the surface of the baffle plate).

[0028] Figure 9 for Figure 8 Schematic diagram of the structure at point D;

[0029] Figure 10 for Figure 8 Schematic diagram of the structure at point E in the middle;

[0030] Figure 11 This is a schematic diagram of the connection between the protective cylinder and the mounting bracket in this invention (showing hidden holes on the surface of the protective cylinder).

[0031] Figure 12 This is a schematic diagram showing the connection relationship between the mounting bracket, the fixing rod, and the limiting ring in this invention;

[0032] Figure 13 This is a schematic diagram of the connection between the protective shell and the flip plate in this invention (the schematic holes on the surface of the protective shell are hidden; the flip plate is in the open state).

[0033] Figure 14 This is a schematic diagram of the connection relationship between the protective shell, support column, sliding ring and pulling rope in this invention (showing hidden holes on the surface of the protective shell and protective cylinder).

[0034] Figure 15 This is a schematic diagram showing the connection relationship between the mounting bracket, carbon rod, and protective shell in this invention (showing the hidden holes on the surface of the protective shell).

[0035] Figure 16 This is a schematic diagram of the state change of the push plate when it pushes the baffle plate to rotate via the push rod in this invention (ab in the figure is a schematic diagram of the baffle plate before and after the state change, L is the moving direction of the push plate, and α is the rotation angle of the baffle plate).

[0036] The attached diagram lists the components represented by each number as follows:

[0037] 1-Support frame, 2-Protective shell, 3-Protective cylinder, 4-Mounting port, 5-Mounting bracket, 6-Opening, 7-Carbon rod, 8-Mounting piece, 9-Contact point, 10-Positioning cylinder, 11-Fastening bracket, 12-Connecting block, 13-Terminal, 14-Drain outlet, 15-Flip plate, 16-Support column, 17-Sliding ring, 18-Soft rope, 19-Pull rope, 20-Baffle plate, 21-Extrusion block, 22-Fixing frame, 23-Push plate, 24-Push rod, 25-Connecting rod, 26-Fixing rod, 27-Limit ring, 28-Fixing plate, 29-Limit plate, 30-Limit block, 31-Drive motor, 32-Drainage fan blade, 33-Slide groove, 34-Limit buckle. Detailed Implementation

[0038] Please see Figures 1-16 The present invention provides a technical solution: a carbon electrophotocatalytic water ecological restoration device, including a support frame 1, a protective shell 2 with multiple water filter holes on its surface, and a protective cylinder 3 with water permeable holes installed on the inner surface of the protective shell 2.

[0039] A mounting bracket 5 with multiple mounting openings 4 and a hollow surface is fixedly installed on the top of the protective cylinder 3. An opening 6 is opened on the protective shell 2 corresponding to the position of the mounting bracket 5. A replaceable carbon rod 7 is provided in the mounting opening 4. A ring-shaped mounting piece 8 is fixedly connected to the surface of the carbon rod 7. A protruding contact point 9 is provided on the top of the carbon rod 7. A spring is fixedly connected to the surface of the mounting bracket 5 corresponding to the position of the mounting opening 4. Multiple positioning cylinders 10 are fixedly connected to the bottom of the inner wall of the protective shell 2 corresponding to the position of the carbon rod 7. A fastening bracket 11 with a hollow surface is hinged to the surface of the mounting bracket 5. Multiple connecting blocks 12 connected to the contact point 9 are provided on the surface of the fastening bracket 11 corresponding to the position of the carbon rod 7. Two terminals 13 connected to the multiple connecting blocks 12 are fixedly connected to the surface of the fastening bracket 11.

[0040] Before testing the ratio of carbon electro-photocatalysis, the remediation device needs to be placed in the water to be treated. The support frame 1 ensures that the mounting frame 5, fastening frame 11, and terminal block 13 are above the water surface, facilitating subsequent replacement of the carbon rod 7. Terminal block 13 connects to an external power source to provide power to the device. The power is conducted to the carbon rod 7 through terminal block 13, connecting block 12, and contact 9, and provides appropriate light to catalyze the reaction inside the protective cylinder 3, ensuring the treatment effect on the wastewater. After a test, when the carbon rod 7 needs to be replaced, the power supply to terminal block 13 is stopped, and then the fastening frame 11 is opened, and the connecting block 12 is disconnected from the contact 9. The carbon rod 7 is completely de-energized to avoid safety hazards to replacement personnel due to untimely power-off caused by misoperation. After the fastening bracket 11 is opened, multiple carbon rods 7 are pushed upward a distance by the spring and mounting plate 8. The carbon rods 7 can move directly upward out of the positioning cylinder 10 and the mounting port 4 without the need for additional disassembly of other structures, reducing unnecessary operations, improving replacement efficiency, and thus speeding up the testing process. Furthermore, the carbon rods 7 are directly pressed down and fixed and electrically connected using the fastening bracket 11, connecting block 12, mounting plate 8, and contact 9, allowing multiple carbon rods 7 to be installed and removed simultaneously, improving replacement efficiency.

[0041] During the replacement of carbon rod 7, the water that has been treated inside the protective cylinder 3 is difficult to flow out of the protective cylinder 3 quickly, affecting the subsequent test results. As a further solution of the present invention, the bottom of the protective shell 2 is provided with multiple drain ports 14 corresponding to the position of the protective cylinder 3. Inside the drain ports 14, there is a flip plate 15 with water-permeable holes on its surface that is elastically hinged. The bottom of the protective shell 2 is slidably connected to a sliding ring 17 through multiple support columns 16. The sliding ring 17 and the multiple flip plates 15 are connected by a soft rope 18. Two pull ropes 19 are fixedly connected to the surface of the sliding ring 17. The pull ropes 19 extend downward along the support column 16 and pass through the support column 16 before extending upward to the position of the fastening frame 11. The end of the pull rope 19 is connected to the side of the fastening frame 11.

[0042] When the carbon rod 7 needs to be replaced, during the process of opening the fastening bracket 11, the fastening bracket 11 rotates and pulls the sliding ring 17 along the support column 16 downwards via the pull rope 19. The sliding ring 17 pulls the flip plate 15 to rotate and open via the soft rope 18, exposing the drain outlet 14. The treated water inside the protective cylinder 3 can be quickly discharged from the protective cylinder 3 through the drain outlet 14, allowing untreated water to flow back into the protective cylinder 3. This ensures the accuracy of testing the effect of different carbon electro-photocatalysis ratios on the same wastewater treatment, and avoids the situation where the treated water inside the protective cylinder 3 cannot be discharged in time, and the treated water inside the protective cylinder 3 is subjected to secondary treatment, thus affecting the test results.

[0043] During the catalytic treatment of wastewater, the water flow inside the protective cylinder 3 is treated for a short time. As a further embodiment of the present invention, the protective shell 2 has multiple arc-shaped baffle plates 20 with multiple through holes on the surface, which are elastically hinged inside. The multiple baffle plates 20 are arranged in a staggered manner to form a cylindrical shape, and the baffle plates 20 are located on the outside of the protective cylinder 3.

[0044] During the catalytic treatment of wastewater, the baffle plate 20 can block the water flow between the protective shell 2 and the protective cylinder 3. The water flow can pass through the through hole and pass through the baffle plate 20, which slows down the water flow speed. In conjunction with the protective cylinder 3 and the protective shell 2, it increases the time that the water flow stays inside the protective cylinder 3, thereby increasing the time that the water flow is treated and ensuring the treatment effect.

[0045] After the wastewater catalytic test is completed, when the water inside the protective cylinder 3 needs to be discharged, the baffle plate 20 will block the external water from entering the protective cylinder 3, thereby increasing the discharge time. As a further solution of the present invention, a squeezing block 21 is fixedly connected to the surface of the fastening frame 11, and a fixing frame 22 is fixedly connected to the surface of the protective cylinder 3 near the hinge position between the fastening frame 11 and the fixing cylinder. A push plate 23 is elastically slidably connected inside the fixing frame 22. When the squeezing block 21 rotates, it can push the push plate 23 to move. Multiple push rods 24 are fixedly connected to the surface of the push plate 23. The push rods 24 extend to the surface of the baffle plate 20 near the side of the push plate 23. The movement of the push rods 24 can push the baffle plate 20 to rotate. A connecting rod 25 is connected between the multiple baffle plates 20. The connecting rod 25 enables the multiple baffle plates 20 to rotate simultaneously.

[0046] During the replacement of carbon rod 7, the fastening frame 11 flips open, which can drive the squeezing block 21 to rotate together. The squeezing block 21 can squeeze and push the push plate 23 to move within the fixed frame 22. The push plate 23 drives the push rod 24 to move synchronously. The push rod 24 can push the baffle plate 20 to rotate. Multiple baffle plates 20 rotate simultaneously under the drive of the connecting rod 25. After multiple baffle plates 20 rotate, the distance between the baffle plates 20 increases, and the water flow can pass through the baffle plates 20 more quickly and flow into the protective cylinder 3, so that the treated water flow inside the protective cylinder 3 can be discharged quickly, improving the discharge efficiency of the water flow inside the protective cylinder 3.

[0047] During the installation of carbon rod 7, it is difficult to keep carbon rod 7 moving vertically downward. As a further solution of the present invention, a limiting ring 27 is fixedly installed at the bottom of the mounting frame 5 corresponding to the mounting port 4 by a fixing rod 26.

[0048] During the installation of carbon rod 7, after carbon rod 7 passes through the installation port 4 and moves to the position of the limiting ring 27, carbon rod 7 moves downward through the limiting ring 27. The limiting ring 27 cooperates with the installation port 4 to enable carbon rod 7 to move vertically downward, ensuring the accurate installation of carbon rod 7 and enabling carbon rod 7 to move accurately into the positioning cylinder 10, thereby improving the installation efficiency of carbon rod 7.

[0049] After the carbon rods 7 are installed, when multiple carbon rods 7 are pressed and fixed by the fastening frame 11, the position of the fastening frame 11 cannot be kept stable. As a further solution of the present invention, a fixing plate 28 is fixedly connected to the surface of the protective cylinder 3, and a limiting plate 29 that penetrates the fixing plate 28 is elastically slidably connected to the surface of the fixing plate 28. The end of the limiting plate 29 near the fastening frame 11 is inclined, and the limiting plate 29 is used to limit and fix the closed fastening frame 11.

[0050] After the carbon rods 7 are installed, when the fastening bracket 11 is rotated to press and fix the multiple carbon rods 7, the end of the fastening bracket 11 can squeeze and pass through the limiting plate 29. Then the limiting plate 29 moves to the surface of the fastening bracket 11 to limit the fastening bracket 11, so that the fastening bracket 11 can maintain the pressed state of the carbon rods 7 and ensure the stability of the carbon rods 7 during the working process. When it is necessary to open the fastening bracket 11, the limiting plate 29 is pulled to the outside of the fastening bracket 11, and the fastening bracket 11 can be reopened.

[0051] During the replacement of carbon rod 7, the fastening bracket 11 cannot remain open, which affects the removal and placement of carbon rod 7. As a further solution of the present invention, a limiting block 30 with an inclined upper end is fixedly connected to the surface of the push plate 23.

[0052] During the replacement of carbon rod 7, when the fastening frame 11 is opened, the squeezing block 21 can squeeze and push the push plate 23 and the limiting block 30 to move. Then, when the squeezing block 21 moves past the limiting block 30 and moves below the limiting block 30, the fastening frame 11 is released. The squeezing block 21 is blocked and restricted by the limiting block 30, and the fastening frame 11 can remain open, which facilitates the removal and placement of carbon rod 7, improves replacement efficiency, and the push plate 23 is restricted. The flow baffle 20 is in a flipped state, and the water inside the protective cylinder 3 can be quickly discharged. After the replacement of carbon rod 7 is completed, the push plate 23 is pulled away from the fastening frame 11 to separate the limiting block 30 from the squeezing block 21, and the fastening frame 11 can be closed again.

[0053] During the sewage treatment process, the water flow inside the protective cylinder 3 is slow. As a further solution of the present invention, a drive motor 31 is fixedly installed at the bottom of the inner wall of the protective shell 2 corresponding to the inside of the protective cylinder 3, and a flow guide fan blade 32 is fixedly connected to the surface of the output shaft of the drive motor 31.

[0054] During the sewage treatment process, the drive motor 31 drives the diversion fan blade 32 to rotate, which can agitate the water flow inside the protective cylinder 3, increase the contact between the water and the carbon rod 7, and ensure the sewage treatment effect. When the flip plate 15 is opened, the diversion fan blade 32 can guide the water flow downward and increase the speed at which the water flows out of the protective cylinder 3.

[0055] During the replacement of carbon rod 7, when the fastening bracket 11 is opened, it drives the pull rope 19 to move. The pull rope 19 is in the middle position on the side of the fastening bracket 11. The pull rope 19 is supported, which can easily affect the movement of carbon rod 7. As a further solution of the present invention, a groove 33 is provided on the side of the fastening bracket 11 corresponding to the end position of the pull rope 19, and the end of the pull rope 19 slides in the groove 33.

[0056] During the replacement of carbon rod 7, when the fastening bracket 11 is flipped open, the pull rope 19 is pulled and can move along the slide groove 33. After the fastening bracket 11 is fully opened, the end of the pull rope 19 can move to the tail end of the slide groove 33. The pull rope 19 is located at the top and side of the protective cylinder 3 and will not be supported to affect the movement of carbon rod 7.

[0057] During the replacement of carbon rod 7, when the fastening bracket 11 is opened, the pull rope 19 needs to move along the slide groove 33. The pull rope 19 is prone to tilting, which affects the pulling distance of the sliding ring 17. As a further solution of the present invention, the protective cylinder 3 is fixedly connected with a limiting buckle 34 for limiting the movement range of the pull rope 19, and the pull rope 19 passes through the limiting buckle 34.

[0058] During the replacement of carbon rod 7, the limiting buckle 34 can restrict the movement range of the pull rope 19, so that the pull rope 19 can still maintain the pulling distance of the sliding ring 17 when it moves along the slide groove 33, and the flip plate 15 can be opened normally.

Claims

1. A carbon electrophotocatalytic aquatic ecological restoration device, comprising a support frame (1), a protective shell (2) with multiple filter holes on its surface, and a protective cylinder (3) with permeable holes on its inner surface installed inside the protective shell (2); characterized in that: A mounting bracket (5) with multiple mounting holes (4) and a hollowed-out surface is fixedly installed on the top of the protective cylinder (3). An opening (6) is provided on the protective shell (2) corresponding to the mounting bracket (5). A replaceable carbon rod (7) is provided inside the mounting hole (4). An annular mounting piece (8) is fixedly connected to the surface of the carbon rod (7). A protruding contact point (9) is provided on the top of the carbon rod (7). A spring is fixedly connected to the surface of the mounting bracket (5) corresponding to the mounting hole (4). A [missing information] is fixedly connected to the bottom of the inner wall of the protective shell (2) corresponding to the carbon rod (7). Multiple positioning cylinders (10) are provided. The mounting bracket (5) has a fastening bracket (11) with a hollow surface. The fastening bracket (11) has multiple connecting blocks (12) connected to the contact points (9) at the positions corresponding to the carbon rods (7). Two terminals (13) connected to the multiple connecting blocks (12) are fixedly connected to the fastening bracket (11). After the fastening bracket (11) is opened, the multiple carbon rods (7) are pushed upward a distance under the action of the spring and the mounting plate (8). The carbon rods (7) can be moved directly upward out of the positioning cylinder (10) and the mounting port (4). The protective shell (2) has multiple arc-shaped baffles (20) with multiple through holes on the surface, which are elastically hinged inside. The multiple baffles (20) are arranged in a staggered manner to form a cylindrical shape. The baffles (20) are located outside the protective cylinder (3). A pressing block (21) is fixedly connected to the surface of the fastening frame (11). A fixing frame (22) is fixedly connected to the surface of the protective cylinder (3) near the hinge position between the fastening frame (11) and the fixing cylinder. A push plate (23) is elastically slidably connected inside the fixing frame (22). When the pressing block (21) rotates, it can push the push plate (23) to move. When the fastening frame (11) flips open, it can drive the pressing block (21) to rotate together. The pressing block (21) can press and push the push plate (23) in place. The push plate (23) moves within the fixed frame (22). Multiple push rods (24) are fixedly connected to the surface of the push plate (23). The push plate (23) drives the push rods (24) to move synchronously. The push rods (24) extend to the surface of the baffle plate (20) near the push plate (23). The movement of the push rods (24) can drive the baffle plate (20) to rotate. A connecting rod (25) connects the multiple baffle plates (20). The connecting rod (25) enables the multiple baffle plates (20) to rotate simultaneously.

2. The carbon electro-optical catalytic water ecological restoration device according to claim 1, characterized in that: The bottom of the protective shell (2) is provided with multiple drain outlets (14) corresponding to the position of the protective cylinder (3). A flip plate (15) with water-permeable holes is elastically hinged inside the drain outlet (14). A sliding ring (17) is slidably connected to the bottom of the protective shell (2) through multiple support columns (16). The sliding ring (17) is connected to the multiple flip plates (15) by a soft rope (18). Two pull ropes (19) are fixedly connected to the surface of the sliding ring (17). The pull ropes (19) extend downward along the support column (16) and pass through the support column (16) before extending upward to the position of the fastening frame (11). The end of the pull rope (19) is connected to the side of the fastening frame (11).

3. The carbon electro-optical catalytic water ecological restoration device according to claim 1, characterized in that: The mounting bracket (5) is fixedly mounted with a limit ring (27) at the bottom of the mounting port (4) by a fixing rod (26).

4. The carbon electro-optical catalytic water ecological restoration device according to claim 1, characterized in that: The protective cylinder (3) is fixedly connected to a fixing plate (28), and the fixing plate (28) is elastically slidably connected to a limiting plate (29) that penetrates the fixing plate (28). The limiting plate (29) has an inclined surface at one end near the fastening frame (11), and the limiting plate (29) is used to limit and fix the closed fastening frame (11).

5. The carbon electro-optical catalytic water ecological restoration device according to claim 4, characterized in that: The push plate (23) has a limiting block (30) with an inclined surface at the top fixedly connected to its surface.

6. The carbon electro-optical catalytic water ecological restoration device according to claim 1, characterized in that: The bottom of the inner wall of the protective shell (2) is fixedly installed with a drive motor (31) inside the protective cylinder (3), and a flow guide fan blade (32) is fixedly connected to the surface of the output shaft of the drive motor (31).

7. The carbon electro-optical catalytic water ecological restoration device according to claim 2, characterized in that: The fastening frame (11) has a groove (33) on its side corresponding to the end of the pull rope (19), and the end of the pull rope (19) slides in the groove (33).

8. The carbon electro-optical catalytic water ecological restoration device according to claim 2, characterized in that: The protective cylinder (3) has a limiting buckle (34) fixedly connected to its surface to limit the range of movement of the pulling rope (19), and the pulling rope (19) passes through the limiting buckle (34).

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