Electrode plate cleaning assembly for sewage treatment

Abstract

The utility model relates to clean component technical field, especially an electrode plate cleaning assembly for sewage treatment, including sewage treatment tank, one side of sewage treatment tank is fixedly connected with two symmetrical setting extension frame, two extension frames are fixedly installed with ultrasonic cleaning tank through bolt, the utility model has the advantages that: through the hydraulic cylinder drive lift plate drive electrode group ascends, makes electrode group completely separate from liquid environment in sewage treatment tank. The guide rod ensures that the lifting process is stable and has no deviation. Subsequently, the motor starts, drives the screw rod to rotate, and the driving block slides along the limiting rod. Through the connecting plate, the U-shaped frame is pulled to move horizontally along the guide plate, and the electrode group is accurately transferred to above the ultrasonic cleaning tank. The hydraulic cylinder acts again to make the electrode group descend and immerse in the cleaning liquid to complete the cleaning. The whole process does not need to disassemble any part of the electrode group, avoids the traditional method interruption processing flow, disassembles the cable and other tedious operation, and significantly improves the maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cleaning component technology, and in particular to an electrode plate cleaning component for sewage treatment. Background Technology

[0002] Electrode plate cleaning components for wastewater treatment are key maintenance devices in electrochemical wastewater treatment systems. They are primarily used to remove various deposits (such as calcium scale, metal oxides, and organic matter) that accumulate on the electrode plate surface during wastewater treatment. In electrochemical wastewater treatment processes, electrode plates degrade organic pollutants, remove heavy metal ions, or disinfect water through electrolytic reactions. However, after long-term operation, a fouling layer forms on the electrode surface due to electrochemical reactions, adsorption, or crystallization, severely impacting treatment efficiency. This cleaning component periodically removes this fouling through mechanical, chemical, or physical methods, restoring the active surface of the electrodes, ensuring the continuous and efficient operation of the wastewater treatment system, and extending the electrode's lifespan.

[0003] Current electrode plate cleaning operations have significant drawbacks, primarily due to the cumbersome and inefficient nature of the process. Traditional methods require the complete removal of the electrode plates from the wastewater treatment equipment and their transfer to a dedicated cleaning area for manual scrubbing, acid soaking, or high-pressure water rinsing. This process not only necessitates shutdown and interruption of the wastewater treatment flow but also involves substantial manual labor, including electrode plate hoisting, disassembly, and installation, with each cleaning session taking several hours. Furthermore, the disassembly process can easily lead to electrode plate deformation and damage to connecting components, while manual cleaning is insufficient to thoroughly remove electrodes with complex structures. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide an electrode plate cleaning assembly for wastewater treatment, so as to solve the problems mentioned in the background art and overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, one embodiment of this utility model provides an electrode plate cleaning assembly for wastewater treatment, including a wastewater treatment tank. Two symmetrically arranged extension frames are fixedly connected to one side of the wastewater treatment tank. An ultrasonic cleaning tank is bolted between the two extension frames. Baffles are fixedly connected to both the front and rear sides of the wastewater treatment tank. Two horizontally arranged guide plates are fixedly connected between each baffle and an extension frame. A U-shaped frame is slidably connected between the two guide plates. A hydraulic cylinder is fixedly connected inside the U-shaped frame. Lifting plates are fixedly connected to the output ends of the two hydraulic cylinders. The bottom surface of the lifting plate is in contact with the top surface of the sewage treatment tank. An electrode assembly is fixedly installed on the bottom surface of the lifting plate by a hanger. The electrode assembly is located inside the sewage treatment tank. Sliding frames are fixedly connected to both the front and rear sides of the sewage treatment tank. A motor is fixedly connected to one side of each sliding frame. A lead screw is fixedly connected to the output end of the motor. The lead screw is rotatably connected to the sliding frame through a bearing. A drive block is threadedly connected to the outer surface of the lead screw. Two symmetrically arranged connecting plates are fixedly connected to the top surface of the drive block. The two connecting plates and the drive block are slidably connected to the sliding frame. The top ends of the two connecting plates are fixedly connected to a U-shaped frame.

[0007] Preferably, in any of the above solutions, the bottom surface of the lifting plate is fixedly connected with a plurality of symmetrically arranged guide rods, and the guide rods are slidably connected to the U-shaped frame.

[0008] Preferably, in any of the above solutions, two symmetrically arranged guide grooves are provided through the side of the U-shaped frame, and the U-shaped frame is slidably connected to the guide plate through the guide grooves.

[0009] Preferably, in any of the above solutions, two symmetrically arranged connecting slots are provided through the top surface of each sliding frame, and the connecting plate is slidably connected to the sliding frame through the connecting slots.

[0010] Preferably, in any of the above solutions, a limit rod is fixedly connected to the bottom of the sliding frame, and the bottom of the driving block is slidably connected to the limit rod.

[0011] Preferably, one side of the drive block has a threaded hole, and the drive block is threadedly connected to the lead screw through the threaded hole.

[0012] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0013] 1. This equipment uses a hydraulic cylinder to drive a lifting plate, raising the electrode assembly and completely detaching it from the liquid environment inside the wastewater treatment tank. A guide rod ensures a smooth, non-deviation-prone lifting process. The motor then starts, rotating the lead screw, causing the drive block to slide along the limit rod. This, via the connecting plate, pulls the U-shaped frame horizontally along the guide plate, accurately moving the electrode assembly above the ultrasonic cleaning tank. The hydraulic cylinder then lowers the electrode assembly into the cleaning solution to complete the cleaning process. The entire process requires no disassembly of any part of the electrode assembly, avoiding the interruptions to the treatment process and the cumbersome operations of disconnecting cables required by traditional methods, significantly improving maintenance efficiency. The precise fit between the guide groove and the guide plate ensures the stability of the electrode assembly during movement, while the connecting groove provides sufficient space for the connecting plate to move, making the entire cleaning process smoother and more reliable.

[0014] 2. This equipment adopts a modular design, separating the electrode assembly's moving mechanism from the cleaning function. The motor, through a lead screw and drive block's threaded transmission, achieves precise horizontal movement of the U-shaped frame. This design allows the electrode assembly to quickly switch between the wastewater treatment tank and the ultrasonic cleaning tank, ensuring cleaning effectiveness without disrupting the normal processing flow. A limit rod prevents the drive block from shifting during movement, ensuring accurate positioning of the electrode assembly. Simultaneously, the ultrasonic cleaning tank is bolted to the extension frame for easy independent maintenance or replacement. The entire system has a compact structure, with each functional module cooperating yet remaining relatively independent, greatly improving the equipment's practicality and ease of maintenance. Attached Figure Description

[0015] Figure 1 This is a first-view structural diagram of the assembly of this utility model;

[0016] Figure 2 This is a second-view structural diagram of the assembly of this utility model;

[0017] Figure 3 This is a first-view structural diagram of the sliding frame of this utility model;

[0018] Figure 4 This is a schematic diagram of the second-view structure of the sliding frame of this utility model;

[0019] Figure 5 This is a schematic diagram of the U-shaped frame of this utility model.

[0020] In the diagram: 1-Sewage treatment tank, 2-Extension frame, 3-Ultrasonic cleaning tank, 4-Baffle, 5-Guide plate, 6-U-shaped frame, 7-Hydraulic cylinder, 8-Lifting plate, 9-Electrode group, 10-Sliding frame, 11-Motor, 12-Screw rod, 13-Drive block, 14-Connecting plate, 15-Guide rod, 16-Guide groove, 17-Connecting groove, 18-Limiting rod, 19-Threaded hole. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0022] like Figures 1 to 5 As shown, an electrode plate cleaning assembly for wastewater treatment includes a wastewater treatment tank 1. Two symmetrically arranged extension frames 2 are fixedly connected to one side of the wastewater treatment tank 1. An ultrasonic cleaning box 3 is fixedly installed between the two extension frames 2 by bolts. Baffles 4 are fixedly connected to both the front and rear sides of the wastewater treatment tank 1. Two horizontally arranged guide plates 5 are fixedly connected between each baffle 4 and the extension frame 2. A U-shaped frame 6 is slidably connected between the two guide plates 5. A hydraulic cylinder 7 is fixedly connected inside the U-shaped frame 6. A lifting plate 8 is fixedly connected to the output end of the two hydraulic cylinders 7. The bottom surface of the lifting plate 8 is in contact with the top surface of the wastewater treatment tank 1. Electrode assembly 9 is fixedly installed on the bottom surface of the lower plate 8 via a hanger. Electrode assembly 9 is located inside the sewage treatment tank 1. Sliding frames 10 are fixedly connected to both the front and rear sides of the sewage treatment tank 1. A motor 11 is fixedly connected to one side of each sliding frame 10. A lead screw 12 is fixedly connected to the output end of the motor 11. The lead screw 12 is rotatably connected to the sliding frame 10 via a bearing. A drive block 13 is threadedly connected to the outer surface of the lead screw 12. Two symmetrically arranged connecting plates 14 are fixedly connected to the top surface of the drive block 13. The two connecting plates 14 and the drive block 13 are slidably connected to the sliding frame 10. The top ends of the two connecting plates 14 are fixedly connected to the U-shaped frame 6.

[0023] As an optional technical solution of this utility model, the bottom surface of the lifting plate 8 is fixedly connected with several symmetrically arranged guide rods 15. The guide rods 15 are slidably connected to the U-shaped frame 6. By setting the structure of the guide rods 15 and the U-shaped frame 6 slidably connected to the lifting plate 8, the stability of the lifting movement of the electrode group 9 is ensured. This guiding mechanism effectively prevents the electrode group 9 from deviating during vertical movement and improves the accuracy of cleaning positioning.

[0024] As an optional technical solution of this utility model, two symmetrically arranged guide grooves 16 are opened through the side of the U-shaped frame 6. The U-shaped frame 6 is slidably connected to the guide plate 5 through the guide grooves 16. The design of the U-shaped frame 6 with guide grooves 16 and guide plate 5 slidingly provides a precise guide path for the horizontal movement of the electrode group 9. This structure not only ensures the straightness of the movement of the U-shaped frame 6, but also reduces frictional resistance, making the transfer of the electrode group 9 between the sewage treatment tank 1 and the ultrasonic cleaning tank 3 smoother.

[0025] As an optional technical solution of this utility model, two symmetrically arranged connecting grooves 17 are opened through the top surface of each sliding frame 10. The connecting plate 14 is slidably connected to the sliding frame 10 through the connecting grooves 17. By opening the connecting grooves 17 on the top surface of the sliding frame 10 and slidably connecting it to the connecting plate 14, a flexible connection between the drive mechanism and the U-shaped frame 6 is achieved. This design not only ensures the effectiveness of power transmission, but also provides the necessary space for the movement of the U-shaped frame 6, avoiding the jamming problem that may be caused by rigid connection.

[0026] As an optional technical solution of this utility model, the bottom of the slide frame 10 is fixedly connected to the limiting rod 18, and the bottom of the drive block 13 is slidably connected to the limiting rod 18. By using the slide frame 10 to set the structure of the limiting rod 18 and the drive block 13 being slidably connected, a stable support and limit are provided for the lead screw 12 transmission system. This design prevents the drive block 13 from rotating or deviating during the movement, ensuring transmission accuracy and reliability.

[0027] As an optional technical solution of this utility model, a threaded hole 19 is provided through one side of the drive block 13. The drive block 13 is threadedly connected to the lead screw 12 through the threaded hole 19. By opening the threaded hole 19 of the drive block 13 and threading it to the lead screw 12, precise linear motion conversion is achieved. This threaded transmission structure not only ensures sufficient driving force, but also enables the reciprocating movement of the U-shaped frame 6 through the forward and reverse control of the motor 11. It is simple to operate and has accurate positioning.

[0028] An electrode plate cleaning assembly for wastewater treatment operates on the following principle:

[0029] 1) The lifting plate 8 is driven by the hydraulic cylinder 7 to raise the electrode assembly 9, so that the electrode assembly 9 is completely removed from the liquid environment inside the sewage treatment tank 1. The guide rod 15 ensures that the lifting process is smooth and without deviation.

[0030] 2): Then the motor 11 starts, driving the lead screw 12 to rotate. The drive block 13 slides along the limit rod 18, and the connecting plate 14 pulls the U-shaped frame 6 to move horizontally along the guide plate 5, accurately transferring the electrode group 9 to the top of the ultrasonic cleaning box 3.

[0031] 3): The hydraulic cylinder 7 actuates again, causing the electrode assembly 9 to descend and immerse itself in the cleaning fluid to complete the cleaning process. The entire process does not require disassembling any parts of the electrode assembly 9, avoiding the cumbersome operations of interrupting the process and disconnecting cables as in traditional methods, thus significantly improving maintenance efficiency.

[0032] In summary, the electrode plate cleaning assembly for wastewater treatment uses a hydraulic cylinder 7 to drive a lifting plate 8, which in turn lifts the electrode assembly 9, completely detaching it from the liquid environment inside the wastewater treatment tank 1. A guide rod 15 ensures a smooth and unbiased lifting process. Subsequently, the motor 11 starts, rotating the lead screw 12. The drive block 13 slides along the limit rod 18, pulling the U-shaped frame 6 horizontally along the guide plate 5 via the connecting plate 14, accurately transferring the electrode assembly 9 above the ultrasonic cleaning tank 3. The hydraulic cylinder 7 then lowers the electrode assembly 9 into the cleaning solution to complete the cleaning. The entire process requires no disassembly of any parts of the electrode assembly 9, avoiding the cumbersome operations of interrupting the treatment process and disconnecting cables as in traditional methods, significantly improving maintenance efficiency. The precise fit between the guide groove 16 and the guide plate 5 ensures the stability of the electrode assembly 9 during movement, while the connecting groove 17 provides sufficient space for the connecting plate 14, making the entire cleaning process smoother and more reliable. The modular design separates the moving mechanism of the electrode assembly 9 from its cleaning function. Motor 11 achieves precise horizontal movement of U-shaped frame 6 via threaded transmission through lead screw 12 and drive block 13. This design allows electrode assembly 9 to quickly switch between wastewater treatment tank 1 and ultrasonic cleaning tank 3, ensuring cleaning effectiveness without affecting normal processing. Limiting rod 18 prevents drive block 13 from shifting during movement, ensuring accurate positioning of electrode assembly 9. Meanwhile, ultrasonic cleaning tank 3 is bolted to extension frame 2 for easy independent maintenance or replacement. The entire system has a compact structure, with functional modules that cooperate yet remain relatively independent, greatly improving the equipment's practicality and ease of maintenance.

Claims

1. An electrode plate cleaning assembly for wastewater treatment, characterized in that: The system includes a sewage treatment tank (1), with two symmetrically arranged extension frames (2) fixedly connected to one side of the sewage treatment tank (1). An ultrasonic cleaning tank (3) is fixedly installed between the two extension frames (2) by bolts. Baffles (4) are fixedly connected to both the front and rear sides of the sewage treatment tank (1). Two horizontally arranged guide plates (5) are fixedly connected between each baffle (4) and the extension frame (2). A U-shaped frame (6) is slidably connected between the two guide plates (5). A hydraulic cylinder (7) is fixedly connected inside the U-shaped frame (6). A lifting plate (8) is fixedly connected to the output end of the two hydraulic cylinders (7). The bottom surface of the lifting plate (8) is in contact with the top surface of the sewage treatment tank (1). The bottom surface of the lifting plate (8) is connected to a hanger. An electrode assembly (9) is fixedly installed inside a sewage treatment tank (1). Slide frames (10) are fixedly connected to both the front and rear sides of the sewage treatment tank (1). A motor (11) is fixedly connected to one side of each slide frame (10). A lead screw (12) is fixedly connected to the output end of the motor (11). The lead screw (12) is rotatably connected to the slide frame (10) through a bearing. A drive block (13) is threadedly connected to the outer surface of the lead screw (12). Two symmetrically arranged connecting plates (14) are fixedly connected to the top surface of the drive block (13). Both connecting plates (14) and the drive block (13) are slidably connected to the slide frame (10). The top ends of both connecting plates (14) are fixedly connected to a U-shaped frame (6).

2. The electrode plate cleaning assembly for wastewater treatment according to claim 1, characterized in that: The bottom surface of the lifting plate (8) is fixedly connected with several symmetrically arranged guide rods (15), and the guide rods (15) are slidably connected to the U-shaped frame (6).

3. The electrode plate cleaning assembly for wastewater treatment according to claim 2, characterized in that: The side of the U-shaped frame (6) has two symmetrically arranged guide grooves (16), and the U-shaped frame (6) is slidably connected to the guide plate (5) through the guide grooves (16).

4. The electrode plate cleaning assembly for wastewater treatment according to claim 3, characterized in that: Each of the sliding frames (10) has two symmetrically arranged connecting slots (17) through its top surface, and the connecting plate (14) is slidably connected to the sliding frame (10) through the connecting slots (17).

5. The electrode plate cleaning assembly for wastewater treatment according to claim 4, characterized in that: The bottom of the sliding frame (10) is fixedly connected to a limiting rod (18), and the bottom of the driving block (13) is slidably connected to the limiting rod (18).

6. The electrode plate cleaning assembly for wastewater treatment according to claim 5, characterized in that: A threaded hole (19) is provided through one side of the drive block (13), and the drive block (13) is threadedly connected to the lead screw (12) through the threaded hole (19).

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