A device for cleaning the outlet channel of a sedimentation basin

Abstract

The utility model discloses a kind of water outlet channel cleaning devices for sedimentation tank, belong to water channel cleaning technical field, including mounting bracket assembly, first cleaning assembly, second cleaning assembly, third cleaning assembly, fourth cleaning assembly, fifth cleaning assembly, sixth cleaning assembly and pulley assembly are installed on the mounting bracket assembly;First cleaning assembly, second cleaning assembly, fifth cleaning assembly and sixth cleaning assembly are used to clean the two sides of water weir;The two ends of the mounting bracket assembly are provided with fourth cleaning assembly, and the fourth cleaning assembly is used to clean the two sides of the inside of water weir;The lower portion of the mounting bracket assembly is provided with third cleaning assembly, and the third cleaning assembly is used to clean the bottom surface of the inside of water weir. Effective cleaning of sedimentation tank water outlet channel can be realized, so that the two sides, the side surface and the bottom surface inside sedimentation tank water outlet channel can be cleaned in place, cleaning is more comprehensive, and cleaning efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of water channel cleaning technology, specifically relating to a cleaning device for the outlet channel of a sedimentation tank. Background Technology

[0002] Sedimentation tanks are a key unit in wastewater treatment processes, primarily used for solid-liquid separation of effluent from biological reactors. They separate activated sludge flocs, clarifying the effluent, while simultaneously concentrating the sludge for return to the biological reactor or further treatment. The effluent weirs of sedimentation tanks are often located in open environments, constantly exposed to sunlight and in continuous contact with eutrophic wastewater, making them highly susceptible to algae growth. This algae adheres to the effluent weir plates and effluent channel walls, and also adsorbs large amounts of impurities. The adhesion of algae and impurities not only affects the appearance of the facility but can also, in severe cases, clog the effluent weir opening, leading to uneven overflow per unit length. This directly impacts the separation efficiency of the sedimentation tank and the stable operation of subsequent treatment units, even threatening the effluent's compliance with discharge standards.

[0003] Among existing treatment methods, manual cleaning is time-consuming and labor-intensive, and there are safety hazards associated with personnel working in the pool. Furthermore, during centralized cleaning, detached algae and impurities are carried out with the water, causing fluctuations in the effluent quality. Some methods use a simple method of attaching brooms to the bridge frame, which is economical and convenient, but aesthetically unappealing, and broom stalks can easily clogging subsequent siphon sleeves and other equipment. Existing dedicated cleaning devices are often bulky and heavy, increasing the load on the bridge structure and prone to deformation after long-term use, thus failing to achieve comprehensive and effective cleaning. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a cleaning device for the effluent channel of a sedimentation tank, which can effectively clean the effluent channel of the sedimentation tank, ensuring that both sides, the inner sides, and the bottom of the effluent channel are all thoroughly cleaned, resulting in more comprehensive cleaning and higher cleaning efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cleaning device for the effluent channel of a sedimentation tank includes a mounting bracket assembly, on which a first cleaning component, a second cleaning component, a third cleaning component, a fourth cleaning component, a fifth cleaning component, a sixth cleaning component, and a pulley assembly are mounted.

[0007] A first cleaning component is provided at one end of the front of the mounting bracket assembly. The first cleaning component includes a first mounting bracket, a first connecting rod, a first connecting plate, a first connecting frame, a first cleaning brush, a first rotating seat, and a second rotating seat. The first mounting bracket is fixedly connected to the mounting bracket assembly. One end of the first mounting bracket is provided with a first connecting frame, and the other end is provided with a first connecting rod. Both the first connecting frame and the first connecting rod are rotatably connected to the mounting bracket assembly through the first rotating seat. The ends of the first connecting frame and the first connecting rod are symmetrically provided with second rotating seats. The second rotating seats are rotatably connected to the first connecting plate, and the first connecting plate is fixedly connected to the first cleaning brush.

[0008] A first rotating seat is provided at the rear of the first connecting rod, and the first rotating seat is connected to the guide rod, which passes through the guide hole on the first connecting rod; a guide rod is provided at the end of the first connecting rod, and the guide rod passes through the guide hole on the first connecting plate.

[0009] As a further technical solution, the upper end of the mounting bracket assembly is connected to the bridge body, the other end of the front of the mounting bracket assembly is provided with a second cleaning component, and the rear end of the mounting bracket assembly is provided with a fifth cleaning component and a sixth cleaning component; the first cleaning component, the second cleaning component, the fifth cleaning component, and the sixth cleaning component are used to clean both sides of the outlet weir; the two ends of the mounting bracket assembly are provided with a fourth cleaning component, which is used to clean the two sides inside the outlet weir; the lower part of the mounting bracket assembly is provided with a third cleaning component, which is used to clean the bottom surface inside the outlet weir.

[0010] As a further technical solution, the second cleaning assembly includes a second connecting rod, a third connecting rod, a second connecting plate, a second cleaning brush, a first rotating seat, a second rotating seat, a guide rod, a guide hole, and a spring;

[0011] One end of the second connecting rod and the third connecting rod are both connected to the corresponding first rotating seat. The first rotating seat is connected to the mounting bracket assembly. The other end of the second connecting rod is connected to the second rotating seat. The second rotating seat is connected to the second connecting rod. The second connecting plate is connected to the second cleaning brush.

[0012] As a further technical solution, the rear of both the second and third connecting rods is provided with a first rotating seat, the first rotating seat is connected to a guide rod, the guide rod passes through the guide hole on the second connecting rod and the guide rod, and a spring is provided on the guide rod.

[0013] As a further technical solution, the third cleaning component includes a first rotating shaft mounting base, a first rotating shaft, a fourth connecting rod, a third connecting plate, and a third cleaning brush;

[0014] The first rotating shaft mounting base is symmetrically installed on the lower part of the mounting bracket assembly. The first rotating shaft mounting base is fixedly connected to the mounting bracket assembly. The first rotating shaft is provided on the first rotating shaft mounting base. The first rotating shaft is rotatably connected to the first rotating shaft mounting base. The first rotating shaft is fixedly connected to the fourth connecting rod. One end of the fourth connecting rod is fixedly connected to the third connecting plate. The third connecting plate is fixedly connected to the third cleaning brush. A fixing rod is provided on the fourth connecting rod.

[0015] As a further technical solution, the fourth cleaning component includes a second rotating shaft mounting base, a second rotating shaft, a fifth connecting rod, a fourth connecting plate, and a fourth cleaning brush;

[0016] The second rotating shaft mounting base is symmetrically installed on the lower part of the mounting bracket assembly. The second rotating shaft mounting base is fixedly connected to the mounting bracket assembly. The second rotating shaft is provided on the second rotating shaft mounting base. The second rotating shaft is rotatably connected to the second rotating shaft mounting base. The second rotating shaft is fixedly connected to the fifth connecting rod. One end of the fifth connecting rod is fixedly connected to the fourth connecting plate. The fourth connecting plate is fixedly connected to the fourth cleaning brush.

[0017] As a further technical solution, the fifth cleaning assembly includes a sixth connecting rod, a fifth connecting plate, a fifth cleaning brush, a first rotating seat, a guide rod, and a guide hole;

[0018] One end of the sixth connecting rod is connected to the first rotating seat, the first rotating seat is fixedly connected to the mounting bracket assembly, the other end of the sixth connecting rod is fixedly connected to the fifth connecting plate, and one end of the fifth connecting plate is fixedly connected to the fifth cleaning brush; the rear of the sixth connecting rod is provided with the first rotating seat, one end of the first rotating seat is connected to the guide rod, and the guide rod passes through the guide hole on the sixth connecting rod.

[0019] As a further technical solution, the sixth cleaning assembly includes a second mounting bracket, a seventh connecting rod, a sixth connecting plate, a sixth cleaning brush, a first rotating seat, a guide rod, and a guide hole;

[0020] The second mounting bracket is fixedly connected to the mounting bracket assembly. The two ends of the second mounting bracket are provided with first rotating seats. The first rotating seats are connected to the seventh connecting rod. One end of the seventh connecting rod is fixedly connected to the sixth connecting plate. The sixth connecting plate is fixedly connected to the sixth cleaning brush. The rear part of the seventh connecting rod is provided with a first rotating seat. One end of the first rotating seat is connected to a guide rod. The guide rod passes through the guide hole on the seventh connecting rod.

[0021] As a further technical solution, the pulley assembly includes a rotating wheel and a rotating wheel frame, the rotating wheel frame is fixedly connected to the mounting bracket assembly, and the rotating wheel is rotatably connected to the rotating wheel frame; the pulley assembly is symmetrically arranged at the front and rear of the mounting bracket assembly.

[0022] As a further technical solution, both the first rotating seat and the second rotating seat are composed of a bracket and a rotating shaft. The bracket is fixedly connected to the mounting bracket assembly, and the rotating shaft is rotatably connected to the bracket.

[0023] Compared with the prior art, the advantages and positive effects of this utility model are:

[0024] This invention features a first cleaning assembly fixed to the mounting bracket assembly via a first mounting bracket. A first connecting frame and a first connecting rod are rotatably connected via a first rotating seat. With the guidance of a guide rod passing through a guide hole, the first cleaning brush on the first connecting plate flexibly cleans one side of the water outlet weir. The second and third connecting rods of the second cleaning assembly are connected to the mounting bracket assembly via the first rotating seat. A spring on the guide rod is adjustable, ensuring the second cleaning brush on the second connecting plate closely cleans the other side of the water outlet weir. The fifth cleaning assembly is fixed to the mounting bracket assembly via a first rotating seat at one end of a sixth connecting rod. A guide rod assists in guiding the fifth cleaning brush on the fifth connecting plate to supplement cleaning on the other side of the water outlet weir. The sixth cleaning assembly is fixed to the mounting bracket assembly via a second mounting bracket. A seventh connecting rod is rotatable via the first rotating seat, and a guide rod guides it to drive the sixth cleaning brush on the sixth connecting plate to clean one side of the water outlet weir.

[0025] The fourth cleaning component is fixed to both ends of the mounting bracket assembly using the second rotating shaft mounting seat. The second rotating shaft drives the fifth connecting rod to rotate, causing the fourth cleaning brush on the fourth connecting plate to clean the two sides inside the outlet weir. The third cleaning component is fixed to the lower part of the mounting bracket assembly via the first rotating shaft mounting seat. The first rotating shaft drives the fourth connecting rod to rotate, and the fixing rod helps to maintain structural stability, allowing the third cleaning brush on the third connecting plate to clean the bottom surface inside the outlet weir. At the same time, the rotating wheel of the pulley assembly cooperates with the rotating wheel frame, assisting the overall device to move smoothly and preventing the mounting bracket assembly from hitting the pool wall. This allows the cleaning brush to effectively clean the sides, inner sides, and bottom of the outlet weir, ensuring that all parts are cleaned thoroughly, resulting in more comprehensive cleaning and higher cleaning efficiency. Attached Figure Description

[0026] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0027] Figure 1This is a schematic diagram of the structure of the sedimentation tank effluent channel cleaning device of this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the first cleaning component of this utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the second cleaning component of this utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the third cleaning component of this utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the fourth cleaning component of this utility model;

[0032] Figure 6 This is a schematic diagram of the structure of the fifth cleaning component of this utility model;

[0033] Figure 7 This is a schematic diagram of the structure of the sixth cleaning component of this utility model;

[0034] In the figure: 1. First cleaning component; 101. First mounting bracket; 102. First connecting rod; 103. First cleaning brush; 104. First connecting plate; 105. First connecting frame;

[0035] 2. Second cleaning assembly; 201. Second connecting rod; 202. Third connecting rod; 203. Second connecting plate; 204. Second cleaning brush;

[0036] 3. Third cleaning component; 301. First rotating shaft mounting base; 302. First rotating shaft; 303. Fourth connecting rod; 304. Third connecting plate; 305. Third cleaning brush; 306. Fixing rod;

[0037] 4. Fourth cleaning component; 401. Second pivot mounting base; 402. Second pivot; 403. Fifth connecting rod; 404. Fourth connecting plate; 405. Fourth cleaning brush;

[0038] 5. Fifth cleaning component; 501. Sixth connecting rod; 502. Fifth connecting plate; 503. Fifth cleaning brush;

[0039] 6. Sixth cleaning component; 601. Second mounting bracket; 602. Seventh connecting rod; 603. Sixth connecting plate; 604. Sixth cleaning brush;

[0040] 7. Mounting bracket assembly; 8. First rotating seat; 9. Second rotating seat; 10. Rotating wheel; 11. Rotating wheel frame; 12. Guide rod; 13. Spring; 14. Guide hole. Detailed Implementation

[0041] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0042] Among existing treatment methods, manual cleaning is time-consuming and labor-intensive, and there are safety hazards associated with personnel working in the pool. Furthermore, during centralized cleaning, detached algae and impurities are carried out with the water, causing fluctuations in the effluent quality. Some methods use a simple method of attaching brooms to the bridge frame, which is economical and convenient, but aesthetically unappealing, and broom stalks can easily clogging subsequent siphon sleeves and other equipment. Existing dedicated cleaning devices are often bulky and heavy, increasing the load on the bridge structure and prone to deformation after long-term use, thus failing to achieve comprehensive and effective cleaning.

[0043] The present invention will now be described in detail with reference to the accompanying drawings. This embodiment discloses a cleaning device for the effluent channel of a sedimentation tank, such as... Figure 1 and Figure 2 As shown, it includes a mounting bracket assembly 7, on which a first cleaning component 1, a second cleaning component 2, a third cleaning component 3, a fourth cleaning component 4, a fifth cleaning component 5, a sixth cleaning component 6, and a pulley assembly are mounted;

[0044] A first cleaning component 1 is provided at one end of the front of the mounting bracket assembly 7. The first cleaning component 1 includes a first mounting bracket 101, a first connecting rod 102, a first connecting plate 104, a first connecting frame 105, a first cleaning brush 103, a first rotating seat 8, and a second rotating seat 9. The first mounting bracket 101 is fixedly connected to the mounting bracket assembly 7. One end of the first mounting bracket 101 is provided with the first connecting frame 105, and the other end is provided with the first connecting rod 102. Both the first connecting frame 105 and the first connecting rod 102 are rotatably connected to the mounting bracket assembly 7 through the first rotating seat 8. The second rotating seat 9 is symmetrically provided at the end of the first connecting frame 105 and at the end of the first connecting rod 102. The second rotating seat 9 is rotatably connected to the first connecting plate 104, and the first connecting plate 104 is fixedly connected to the first cleaning brush 103.

[0045] A first rotating seat 8 is provided at the rear of the first connecting rod 102. The first rotating seat 8 is connected to the guide rod 12. The guide rod 12 passes through the guide hole 14 on the first connecting rod 102. A guide rod 12 is provided at the end of the first connecting rod 102. The guide rod 12 passes through the guide hole 14 on the first connecting plate 104.

[0046] The upper end of the mounting bracket assembly 7 is connected to the bridge body. The other end of the front of the mounting bracket assembly 7 is provided with a second cleaning component 2. The rear end of the mounting bracket assembly 7 is provided with a fifth cleaning component 5 and a sixth cleaning component 6. The first cleaning component 1, the second cleaning component 2, the fifth cleaning component 5 and the sixth cleaning component 6 are used to clean the two sides of the outlet weir. The two ends of the mounting bracket assembly 7 are provided with a fourth cleaning component 4, which is used to clean the two sides inside the outlet weir. The lower part of the mounting bracket assembly 7 is provided with a third cleaning component 3, which is used to clean the bottom surface inside the outlet weir.

[0047] Specifically, the first cleaning component 1 is fixed to the mounting bracket assembly 7 via the first mounting bracket 101. The first connecting bracket 105 and the first connecting rod 102 are rotatably connected via the first rotating seat 8. With the guidance of the guide rod 12 passing through the guide hole 14, the first cleaning brush 103 on the first connecting plate 104 flexibly conforms to the side of the water outlet weir for cleaning. The second connecting rod 201 and the third connecting rod 202 of the second cleaning component 2 are connected to the mounting bracket assembly 7 via the first rotating seat 8. The spring 13 on the guide rod 12 is adjustable in tension, allowing the second connecting plate 203 to... The second cleaning brush 204 is closely attached to the other side of the water outlet weir for cleaning; the fifth cleaning component 5 is fixed to the mounting bracket assembly 7 via the first rotating seat 8 at one end of the sixth connecting rod 501, and the guide rod 12 assists in guiding the fifth cleaning brush 503 on the fifth connecting plate 502 to supplement the cleaning of the other side of the water outlet weir; the sixth cleaning component 6 is fixed to the mounting bracket assembly 7 via the second mounting bracket 601, and the seventh connecting rod 602 is rotatable via the first rotating seat 8, and the guide rod 12 guides it to drive the sixth cleaning brush 604 on the sixth connecting plate 603 to clean one side of the water outlet weir;

[0048] The fourth cleaning component 4 is fixed to both ends of the mounting bracket assembly 7 using the second rotating shaft mounting seat 401. The second rotating shaft 402 drives the fifth connecting rod 403 to rotate, so that the fourth cleaning brush 405 on the fourth connecting plate 404 can clean the two sides inside the outlet weir. The third cleaning component 3 is fixed to the lower part of the mounting bracket assembly 7 via the first rotating shaft mounting seat 301. The first rotating shaft 302 drives the fourth connecting rod 303 to rotate, and the fixing rod 306 helps to maintain structural stability, so that the third cleaning brush 305 on the third connecting plate 304 can be adapted to clean the bottom surface inside the outlet weir. At the same time, the rotating wheel 10 of the pulley assembly cooperates with the rotating wheel frame 11, and the auxiliary device moves smoothly as a whole, avoiding the mounting bracket assembly 7 from hitting the pool wall. This allows the cleaning brush to effectively clean the two sides, the inner sides, and the bottom surface of the outlet weir, so that all parts can be cleaned in place, making the cleaning more comprehensive and efficient.

[0049] like Figure 3As shown, the second cleaning assembly 2 includes a second connecting rod 201, a third connecting rod 202, a second connecting plate 203, a second cleaning brush 204, a first rotating seat 8, a second rotating seat 9, a guide rod 12, a guide hole 14, and a spring 13. One end of the second connecting rod 201 and the third connecting rod 202 is connected to the corresponding first rotating seat 8, which is connected to the mounting bracket assembly 7. The other end of the second connecting rod 201 is connected to the second rotating seat 9, which is connected to the second connecting rod 201. The second connecting plate 203 is connected to the second cleaning brush 204. The rear of both the second connecting rod 201 and the third connecting rod 202 is provided with a first rotating seat 8, which is connected to the guide rod 12. The guide rod 12 passes through the guide hole 14 on the second connecting rod 201 and the second connecting rod 201, and a spring 13 is provided on the guide rod 12.

[0050] Specifically, when the second cleaning component 2 is working, the bracket of the first rotating seat 8 is fixed to the mounting bracket assembly 7, and its rotating shaft can drive the connected second connecting rod 201 and third connecting rod 202 to rotate flexibly. The other end of the second connecting rod 201 is connected to the second rotating seat 9 to make the rotation more flexible, thereby allowing the second connecting plate 203 to better adapt to the cleaning surface, and thus driving the second cleaning brush 204 to fit the area to be cleaned. At the same time, the first rotating seat 8 at the rear of the second connecting rod 201 and the third connecting rod 202 cooperates with the guide rod 12. The guide rod 12 passes through the guide hole 14 to play a directional guiding role, preventing the component from shifting during the cleaning process. The spring 13 on the guide rod 12 can adaptively adjust its tension according to the condition of the cleaning surface, ensuring that the second cleaning brush 204 always maintains a suitable cleaning force, achieving stable and efficient cleaning operation.

[0051] like Figure 4 As shown, the third cleaning component 3 includes a first rotating shaft mounting base 301, a first rotating shaft 302, a fourth connecting rod 303, a third connecting plate 304, and a third cleaning brush 305. The first rotating shaft mounting base 301 is symmetrically installed on the lower part of the mounting bracket assembly 7. The first rotating shaft mounting base 301 is fixedly connected to the mounting bracket assembly 7. The first rotating shaft 302 is provided on the first rotating shaft mounting base 301. The first rotating shaft 302 is rotatably connected to the first rotating shaft mounting base 301. The first rotating shaft 302 is fixedly connected to the fourth connecting rod 303. One end of the fourth connecting rod 303 is fixedly connected to the third connecting plate 304. The third connecting plate 304 is fixedly connected to the third cleaning brush 305. A fixing rod 306 is provided on the fourth connecting rod 303.

[0052] Specifically, during the operation of the third cleaning component 3, the first rotating shaft mounting base 301 is fixed to the mounting bracket assembly 7, providing stable support. The first rotating shaft 302 is rotatably connected to the first rotating shaft mounting base 301, allowing it to rotate freely and drive the fourth connecting rod 303 fixed thereto to rotate synchronously. The fourth connecting rod 303 then transmits the rotation to the third connecting plate 304, causing the third cleaning brush 305 on the third connecting plate 304 to adjust its angle accordingly, conforming to the bottom surface inside the water outlet weir for cleaning. In addition, the fixing rod 306 on the fourth connecting rod 303 enhances the structural stability of the component, preventing excessive deformation or displacement of the fourth connecting rod 303 due to force during cleaning, ensuring that the third cleaning brush 305 can always accurately act on the cleaning area, ensuring the cleaning effect.

[0053] like Figure 5 As shown, the fourth cleaning component 4 includes a second rotating shaft mounting base 401, a second rotating shaft 402, a fifth connecting rod 403, a fourth connecting plate 404, and a fourth cleaning brush 405. The second rotating shaft mounting base 401 is symmetrically installed on the lower part of the mounting bracket assembly 7. The second rotating shaft mounting base 401 is fixedly connected to the mounting bracket assembly 7. The second rotating shaft 402 is provided on the second rotating shaft mounting base 401. The second rotating shaft 402 is rotatably connected to the second rotating shaft mounting base 401. The second rotating shaft 402 is fixedly connected to the fifth connecting rod 403. One end of the fifth connecting rod 403 is fixedly connected to the fourth connecting plate 404. The fourth connecting plate 404 is fixedly connected to the fourth cleaning brush 405.

[0054] Specifically, the second rotating shaft mounting base 401 is fixed to the mounting bracket assembly 7, and the second rotating shaft 402 is rotatably connected to the second rotating shaft mounting base 401, allowing it to rotate flexibly and drive the fifth connecting rod 403 fixed thereon to rotate as well. The fifth connecting rod 403 transmits the rotation to the fourth connecting plate 404, which in turn drives the fourth cleaning brush 405 on the fourth connecting plate 404 to adjust its posture and closely fit the two sides inside the water outlet weir. As the second rotating shaft 402 continues to rotate, the fifth connecting rod 403 continuously changes its angle, enabling the fourth cleaning brush 405 to better fit the two sides inside the water outlet weir, achieving thorough cleaning of this area.

[0055] like Figure 6 As shown, the fifth cleaning assembly 5 includes a sixth connecting rod 501, a fifth connecting plate 502, a fifth cleaning brush 503, a first rotating seat 8, a guide rod 12, and a guide hole 14; one end of the sixth connecting rod 501 is connected to the first rotating seat 8, the first rotating seat 8 is fixedly connected to the mounting bracket assembly 7, the other end of the sixth connecting rod 501 is fixedly connected to the fifth connecting plate 502, and one end of the fifth connecting plate 502 is fixedly connected to the fifth cleaning brush 503; the first rotating seat 8 is provided at the rear of the sixth connecting rod 501, one end of the first rotating seat 8 is connected to the guide rod 12, and the guide rod 12 passes through the guide hole 14 on the sixth connecting rod 501.

[0056] Specifically, the bracket of the first rotating seat 8 is fixed to the mounting bracket assembly 7. Its rotating shaft drives the connected sixth connecting rod 501 to rotate, providing support for adjusting the angle of the sixth connecting rod 501, allowing the sixth connecting rod 501 to flexibly change position according to cleaning needs. The other end of the sixth connecting rod 501 is fixed to the fifth connecting plate 502, which can drive the fifth connecting plate 502 and the fifth cleaning brush 503 on the fifth connecting plate 502 to move synchronously, allowing the fifth cleaning brush 503 to gradually approach and fit against the area to be cleaned. At the same time, the first rotating seat 8 at the rear of the sixth connecting rod 501 cooperates with the guide rod 12. The guide rod 12 passes through the guide hole 14 to restrict and guide the movement direction of the sixth connecting rod 501, preventing the sixth connecting rod 501 from deviating from the preset cleaning path during rotation, ensuring that the fifth cleaning brush 503 can accurately act on the target area to complete the cleaning operation.

[0057] like Figure 7 As shown, the sixth cleaning assembly 6 includes a second mounting bracket 601, a seventh connecting rod 602, a sixth connecting plate 603, a sixth cleaning brush 604, a first rotating seat 8, a guide rod 12, and a guide hole 14. The second mounting bracket 601 is fixedly connected to the mounting bracket assembly 7. The first rotating seat 8 is provided at both ends of the second mounting bracket 601. The first rotating seat 8 is connected to the seventh connecting rod 602. One end of the seventh connecting rod 602 is fixedly connected to the sixth connecting plate 603. The sixth connecting plate 603 is fixedly connected to the sixth cleaning brush 604. The first rotating seat 8 is provided at the rear of the seventh connecting rod 602. One end of the first rotating seat 8 is connected to the guide rod 12. The guide rod 12 passes through the guide hole 14 on the seventh connecting rod 602.

[0058] Specifically, the first rotating seats 8 at both ends of the second mounting bracket 601 are fixed to the second mounting bracket 601, and the rotating shaft drives the connected seventh connecting rod 602 to rotate, allowing the seventh connecting rod 602 to flexibly adjust its angle according to cleaning needs. One end of the seventh connecting rod 602 is fixed to the sixth connecting plate 603, which can drive the sixth connecting plate 603 and the sixth cleaning brush 604 on the sixth connecting plate 603 to rotate synchronously, allowing the sixth cleaning brush 604 to fit against the surface to be cleaned. At the same time, the first rotating seat 8 at the rear of the seventh connecting rod 602 cooperates with the guide rod 12. The guide rod 12 passes through the guide hole 14 to guide the rotation direction of the seventh connecting rod 602, preventing the seventh connecting rod 602 from deviating during cleaning and ensuring that the sixth cleaning brush 604 can always accurately act on the cleaning area to achieve effective cleaning.

[0059] The pulley assembly includes a rotating wheel 10 and a rotating wheel frame 11. The rotating wheel frame 11 is fixedly connected to the mounting bracket assembly 7, and the rotating wheel 10 is rotatably connected to the rotating wheel frame 11. The pulley assembly is symmetrically arranged at the front and rear of the mounting bracket assembly 7. When the rotating wheel 10 rotates, it stays close to the pool wall to prevent the bracket from hitting the pool wall.

[0060] Both the first rotating seat 8 and the second rotating seat 9 are composed of a bracket and a rotating shaft. The bracket is fixedly connected to the mounting bracket assembly 7, and the rotating shaft is rotatably connected to the bracket.

[0061] Specifically, the brackets of the first rotating seat 8 and the second rotating seat 9 are fixed to the mounting bracket assembly 7, providing a stable mounting foundation for the entire rotating structure. The rotating shaft is rotatably connected to the bracket and can rotate freely around the bracket. When the connecting rods and other components connected to it need to be adjusted in angle to adapt to cleaning requirements, the rotating shaft can drive these components to rotate synchronously.

[0062] Installation method of sedimentation tank effluent channel cleaning device:

[0063] First, the original cleaning device was removed. The original device was too heavy, increasing the load on the bridge structure and becoming severely deformed over time, rendering it ineffective for cleaning. The new cleaning device was installed at the same location where the original device was removed. One set per bridge section is sufficient for cleaning the surrounding area. Specifically, brackets are welded to the ends of the bridge sections, and the cleaning brushes are fixed to these brackets. The cleaning brushes are made of nylon bristles and are moved by the rotation of the bridge section to clean the outlet weir and the pool, ensuring the cleanliness of the pool. Regular replacement of the cleaning brushes maintains the cleaning quality. This method saves labor and ensures the quality of the effluent.

[0064] Although the specific embodiments of the present utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present utility model. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solution of the present utility model are still within the scope of protection of the present utility model.

Claims

1. A device for cleaning the effluent channel of a sedimentation tank, characterized in that, It includes a mounting bracket assembly, on which a first cleaning component, a second cleaning component, a third cleaning component, a fourth cleaning component, a fifth cleaning component, a sixth cleaning component, and a pulley assembly are mounted; A first cleaning component is provided at one end of the front of the mounting bracket assembly. The first cleaning component includes a first mounting bracket, a first connecting rod, a first connecting plate, a first connecting frame, a first cleaning brush, a first rotating seat, and a second rotating seat. The first mounting bracket is fixedly connected to the mounting bracket assembly. One end of the first mounting bracket is provided with a first connecting frame, and the other end is provided with a first connecting rod. Both the first connecting frame and the first connecting rod are rotatably connected to the mounting bracket assembly through the first rotating seat. The ends of the first connecting frame and the first connecting rod are symmetrically provided with second rotating seats. The second rotating seats are rotatably connected to the first connecting plate, and the first connecting plate is fixedly connected to the first cleaning brush. A first rotating seat is provided at the rear of the first connecting rod, and the first rotating seat is connected to the guide rod, which passes through the guide hole on the first connecting rod; a guide rod is provided at the end of the first connecting rod, and the guide rod passes through the guide hole on the first connecting plate.

2. The effluent channel cleaning device for a sedimentation tank as described in claim 1, characterized in that, The upper end of the mounting bracket assembly is connected to the bridge body. A second cleaning component is provided at the other end of the front of the mounting bracket assembly, and a fifth and a sixth cleaning component are provided at the rear end of the mounting bracket assembly. The first, second, fifth, and sixth cleaning components are used to clean both sides of the outlet weir. A fourth cleaning component is provided at both ends of the mounting bracket assembly, and the fourth cleaning component is used to clean both sides inside the outlet weir. A third cleaning component is provided at the lower part of the mounting bracket assembly, and the third cleaning component is used to clean the bottom surface inside the outlet weir.

3. The effluent channel cleaning device for a sedimentation tank as described in claim 1, characterized in that, The second cleaning assembly includes a second connecting rod, a third connecting rod, a second connecting plate, a second cleaning brush, a first rotating seat, a second rotating seat, a guide rod, a guide hole, and a spring; One end of the second connecting rod and the third connecting rod are both connected to the corresponding first rotating seat. The first rotating seat is connected to the mounting bracket assembly. The other end of the second connecting rod is connected to the second rotating seat. The second rotating seat is connected to the second connecting rod. The second connecting plate is connected to the second cleaning brush.

4. The effluent channel cleaning device for a sedimentation tank as described in claim 3, characterized in that, Both the second and third connecting rods have a first rotating seat at their rear. The first rotating seat is connected to a guide rod. The guide rod passes through a guide hole on the second and third connecting rods and is equipped with a spring.

5. A cleaning device for the effluent channel of a sedimentation tank as described in claim 1, characterized in that, The third cleaning component includes a first rotating shaft mounting base, a first rotating shaft, a fourth connecting rod, a third connecting plate, and a third cleaning brush; The first rotating shaft mounting base is symmetrically installed on the lower part of the mounting bracket assembly. The first rotating shaft mounting base is fixedly connected to the mounting bracket assembly. The first rotating shaft is provided on the first rotating shaft mounting base. The first rotating shaft is rotatably connected to the first rotating shaft mounting base. The first rotating shaft is fixedly connected to the fourth connecting rod. One end of the fourth connecting rod is fixedly connected to the third connecting plate. The third connecting plate is fixedly connected to the third cleaning brush. A fixing rod is provided on the fourth connecting rod.

6. The effluent channel cleaning device for a sedimentation tank as described in claim 1, characterized in that, The fourth cleaning component includes a second rotating shaft mounting base, a second rotating shaft, a fifth connecting rod, a fourth connecting plate, and a fourth cleaning brush; The second rotating shaft mounting base is symmetrically installed on the lower part of the mounting bracket assembly. The second rotating shaft mounting base is fixedly connected to the mounting bracket assembly. The second rotating shaft is provided on the second rotating shaft mounting base. The second rotating shaft is rotatably connected to the second rotating shaft mounting base. The second rotating shaft is fixedly connected to the fifth connecting rod. One end of the fifth connecting rod is fixedly connected to the fourth connecting plate. The fourth connecting plate is fixedly connected to the fourth cleaning brush.

7. A cleaning device for the effluent channel of a sedimentation tank as described in claim 1, characterized in that, The fifth cleaning assembly includes a sixth connecting rod, a fifth connecting plate, a fifth cleaning brush, a first rotating seat, a guide rod, and a guide hole; One end of the sixth connecting rod is connected to the first rotating seat, the first rotating seat is fixedly connected to the mounting bracket assembly, the other end of the sixth connecting rod is fixedly connected to the fifth connecting plate, and one end of the fifth connecting plate is fixedly connected to the fifth cleaning brush; the rear of the sixth connecting rod is provided with the first rotating seat, one end of the first rotating seat is connected to the guide rod, and the guide rod passes through the guide hole on the sixth connecting rod.

8. A cleaning device for the effluent channel of a sedimentation tank as described in claim 1, characterized in that, The sixth cleaning component includes a second mounting bracket, a seventh connecting rod, a sixth connecting plate, a sixth cleaning brush, a first rotating seat, a guide rod, and a guide hole; The second mounting bracket is fixedly connected to the mounting bracket assembly. The two ends of the second mounting bracket are provided with first rotating seats. The first rotating seats are connected to the seventh connecting rod. One end of the seventh connecting rod is fixedly connected to the sixth connecting plate. The sixth connecting plate is fixedly connected to the sixth cleaning brush. The rear part of the seventh connecting rod is provided with a first rotating seat. One end of the first rotating seat is connected to a guide rod. The guide rod passes through the guide hole on the seventh connecting rod.

9. A cleaning device for the effluent channel of a sedimentation tank as described in claim 1, characterized in that, The pulley assembly includes a rotating wheel and a rotating wheel frame. The rotating wheel frame is fixedly connected to the mounting bracket assembly, and the rotating wheel is rotatably connected to the rotating wheel frame. The pulley assembly is symmetrically arranged at the front and rear of the mounting bracket assembly.

10. A cleaning device for the effluent channel of a sedimentation tank as described in claim 1, characterized in that, Both the first rotating seat and the second rotating seat are composed of a bracket and a rotating shaft. The bracket is fixedly connected to the mounting bracket assembly, and the rotating shaft is rotatably connected to the bracket.

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