A full-automatic washing system for disc filters

Abstract

The utility model discloses a full -automatic washing system of disc filter, including climbing frame, support frame, automatic feeding carousel of dish to be washed, automatic material receiving carousel, feeding mechanism, cleaning mechanism, protection mechanism and electrical control cabinet, and support frame sets up at the back of climbing frame, and automatic feeding carousel of dish to be washed sets up at the right -hand end of support frame, and automatic material receiving carousel sets up at the left -hand end of support frame, and feeding mechanism sets up on support frame, and cleaning mechanism sets up in the middle part of inside of support frame, and protection mechanism sets up on cleaning mechanism, and electrical control cabinet sets up at the back of automatic feeding carousel of dish to be washed. The scheme shows the remarkable advantage in the aspects of improving cleaning efficiency, guaranteeing cleaning quality, enhancing operation safety, realizing resource recycling and adapting intelligent development, and effectively solves many problems of traditional cleaning mode, and provides strong support for the efficient and high -quality production of film industry.

Description

Technical Field

[0001] This utility model relates to the field of automatic disc cleaning technology, specifically a fully automatic water washing system for disc filters. Background Technology

[0002] The thin film industry (such as BOPP, BOPET, lithium battery separators, photovoltaic films, etc.) has extremely high requirements for the cleanliness of melt filtration. Disc filters are their core equipment, and their cleaning process is a crucial and specialized task. Currently, the main cleaning process for disc filters involves high-temperature pyrolysis (removing organic matter), followed by disassembling the discs one by one and washing them with water (removing inorganic matter). The entire cleaning process is time-consuming (pyrolysis furnace cleaning may take several days), costly, and technically demanding, but it directly affects the quality of the thin film products (crystal points, membrane breakage, etc.) and the continuous and stable operation of the production line. Therefore, standardized and regulated operation is essential. Large thin film factories typically have their own professional cleaning workshops and cleaning teams, equipped with a complete set of equipment including pyrolysis furnaces, high-pressure water washing machines, ultrasonic cleaning machines, and testing benches to ensure the controllability of the cleaning process and the high quality of filter element regeneration.

[0003] Currently, in polymer film production lines, the cleaning and maintenance of disc filter discs generally adopts traditional semi-automatic or manual operation modes. This mode has many inherent defects, which seriously restrict the further improvement of production efficiency and product quality. 1. Highly dependent on manual labor, with extremely low automation. The core steps of unpacking, separating, transporting, cleaning, and repacking filter discs all need to be performed manually by operators. This is labor-intensive, causes worker fatigue, and the cleaning efficiency is directly limited by the workers' skill level and physical strength, making it impossible to achieve stable, continuous, large-scale operations.

[0004] 2. Low cleaning efficiency and significant production capacity bottleneck. A single filter set often contains 200-300 filter discs, and cleaning them manually is time-consuming, typically requiring several people to work continuously for several days to complete. This process significantly extends the filter's turnaround time, failing to meet the cycle time requirements of continuous and efficient operation in modern production lines, and becoming a significant bottleneck restricting capacity expansion.

[0005] 3. The cleaning quality fluctuates greatly, and consistency is difficult to guarantee. Manual cleaning cannot achieve precise control over rinsing pressure, angle, time, and coverage uniformity, resulting in significant differences in cleaning effects between different filter discs and even different areas of the same filter disc. It also easily leaves behind organic polymers or inorganic carbon compounds, leading to unstable filtration accuracy in regenerated filter cartridges. This is a significant potential factor contributing to quality defects such as crystal spots and fisheyes in membrane products.

[0006] 4. Poor operational safety, high risks to personnel and products. Operators need to be in close contact with the high-pressure water jet equipment, posing a safety hazard. Furthermore, manual handling and operation can easily cause the delicate filter discs to be bumped, scratched, or deformed, resulting in irreversible mechanical damage, shortening their service life, and increasing production costs.

[0007] 5. The cleaning process lacks monitoring and traceability, making process optimization difficult. Traditional cleaning methods lack real-time monitoring and recording of key process parameters (such as water pressure, temperature, ultrasonic power, and cleaning time), making it impossible to form a data closed loop. Once product quality problems occur, it is difficult to trace back to the cleaning process, let alone conduct scientific process optimization and precise control based on data.

[0008] 6. High resource consumption and high overall cost. The lengthy cleaning cycle leads to increased energy consumption, including water and electricity, and requires a significant investment of human resources, resulting in high overall operation and maintenance costs. Furthermore, premature filter disc failure due to incomplete cleaning or operational damage further increases material consumption costs.

[0009] 7. Inability to integrate into intelligent production lines Traditional, manual, discrete work units are difficult to integrate with the newly built intelligent and digital thin-film factories of the future, becoming "islands" that cannot achieve fully unmanned operation, which is not in line with the development trend of Industry 4.0.

[0010] Therefore, a solution is needed. Summary of the Invention

[0011] (a) Technical problems to be solved In view of the shortcomings of the prior art, this utility model provides a fully automatic water washing system for disc filters to solve the problems mentioned in the background art.

[0012] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: The fully automatic water washing system for disc filters includes a climbing frame, a support frame, an automatic disc feeding turntable, an automatic disc receiving turntable, a loading and unloading mechanism, a cleaning mechanism, a protective mechanism, and an electrical control cabinet. The support frame is located behind the climbing frame, the automatic disc feeding turntable is located at the right end of the support frame, the automatic disc receiving turntable is located at the left end of the support frame, the loading and unloading mechanism is located on the support frame, the cleaning mechanism is located in the middle of the interior of the support frame, the protective mechanism is located on the cleaning mechanism, and the electrical control cabinet is located behind the automatic disc feeding turntable. The loading and unloading mechanism includes a guide rail, a first lifting robotic arm, a second lifting robotic arm, a third lifting robotic arm, a sliding plate, a servo motor, a stepper motor, a rotating shaft, a fixed block, a power transmission shaft, and an automatic gripping robot. The guide rail is located inside the support frame at the front upper part. The first, second, and third lifting robotic arms are respectively arranged in a right-center-left structure on the guide rail. The first, second, and third lifting robotic arms have the same specifications. The sliding plate is located at the connection between the first, second, and third lifting robotic arms and the guide rail. The servo motor is located on the right side of the rear end of each sliding plate. The stepper motor is located at the rear end of the first, second, and third lifting robotic arms. The rotating shaft is located at the rear end of each stepper motor. The fixed block is located at the rear end of each rotating shaft. The power transmission shaft is wrapped inside and at the bottom of each fixed block. The automatic gripping robot is located at the bottom of each power transmission shaft.

[0013] Preferably, the cleaning mechanism includes a high-pressure cleaning tank, an ultrasonic cleaning tank I, an ultrasonic cleaning tank II, a tray holder, a front ultrasonic cleaning head, a back ultrasonic cleaning head, a circulating water tank I, a circulating water tank II, a high-pressure water pump set, and water pipes. The high-pressure cleaning tank, ultrasonic cleaning tank I, and ultrasonic cleaning tank II are respectively arranged in a right-center-left structure in the middle of the support frame. The tray holder is arranged in a left-right structure at the bottom of the high-pressure cleaning tank, ultrasonic cleaning tank I, and ultrasonic cleaning tank II. The front ultrasonic cleaning head and the back ultrasonic cleaning head are respectively located at the rear end of the top of ultrasonic cleaning tank I and ultrasonic cleaning tank II. The circulating water tank I is located behind ultrasonic cleaning tank I and ultrasonic cleaning tank II. The high-pressure water pump set is located behind the high-pressure cleaning tank. The circulating water tank II is located at the left end of the high-pressure water pump set. The water pipes are installed on the circulating water tank I.

[0014] Preferably, the positions of the high-pressure cleaning tank, ultrasonic cleaning tank one, and ultrasonic cleaning tank two correspond to the positions of the first lifting robotic arm, the second lifting robotic arm, and the third lifting robotic arm, respectively. The water pipes are provided in three sections, each starting from the circulating water tank one and connected to ultrasonic cleaning tank one, ultrasonic cleaning tank two, and circulating water tank two, respectively.

[0015] Preferably, the protective mechanism includes a side support frame, a fixed plate, a rotating ring, a bearing, a fixed rod, a fixed frame, a tank cover, reinforcing ribs, a rotating plate, a rotating rod, a cylinder, a support plate, a fixed column, a fixed shaft, and a pressure head. The side support frame is located at the rear end of the top of the high-pressure cleaning tank. The fixed plate is located in the upper half of the front end of the side support frame. The rotating ring is located at the left and right ends of the bottom inside the side support frame. The bearing is located inside each rotating ring. The fixed rod passes through two of the bearings. The fixed frame is located on two of the rotating rings. The tank cover is located on the fixed... At the bottom of the end of the frame, the reinforcing rib is set on the fixed frame. The rotating plates are set opposite each other on the middle of the top of the reinforcing rib. The rotating rod is set through between the two rotating plates. The cylinder is set inside the fixed plate and extends towards the position of the groove cover. The end of the cylinder is integrally formed with the rotating rod. The support plate is set at the left and right ends of the reinforcing rib. The fixed column is set at the top of each support plate. The fixed shaft is set at the bottom of each fixed column and extends downward through the support plate and the groove cover. The pressure head is set at the bottom of each fixed shaft.

[0016] Preferably, the side support frame is in the form of a cuboid structure and is located above the high-pressure water pump assembly. The fixing plate is in the form of a cuboid structure, and the end of the fixing frame is a rectangular structure. The rotating ring and the fixing frame are integrally formed. The reinforcing rib is in the form of an I-beam and is located at the end of the fixing frame. The reinforcing rib, rotating plate, and fixing frame are integrally formed.

[0017] Preferably, the support plate has a U-shaped structure, the support plate and the fixing frame are integrally formed, the position of each pressure head corresponds to the position of each tray seat located inside the high-pressure cleaning tank, and the pressure head has a circular structure.

[0018] (III) Beneficial Effects This invention provides a fully automatic water washing system for disc filters. It has the following beneficial effects: 1. High degree of automation, reducing reliance on manual labor: The system automatically completes the entire disc cleaning process, requiring only manual initial disc placement and final disc removal, reducing labor intensity and enabling stable large-scale operation.

[0019] 2. Significantly improved cleaning efficiency, breaking through production capacity bottlenecks: The collaboration of multiple robotic arms and the connection of multiple cleaning tanks greatly shortens the disc cleaning time and reduces the filter turnaround time, thus breaking through production capacity bottlenecks.

[0020] 3. Stable and consistent cleaning quality: Precise operation of the robotic arm and stable output of cleaning tank parameters ensure uniform and thorough cleaning of the discs, reducing the risk of quality defects in thin film products.

[0021] 4. Enhanced operational safety and reduced risks: Full automation avoids personnel contact with high-voltage equipment, and the robotic arm's precise handling reduces disc damage, improving safety and extending disc life.

[0022] 5. Possesses monitoring and traceability capabilities, which is conducive to process optimization: It can monitor and record key cleaning parameters to form a data closed loop, which facilitates the traceability of quality problems and the scientific optimization of processes.

[0023] 6. Reduced resource consumption and lower overall costs: The recycling of cleaning water reduces the input of water, electricity and manpower, and lowers the disc scrap rate, thereby reducing overall operation and maintenance costs.

[0024] 7. Adapting to the trend of intelligent development: It can be integrated and interact with intelligent thin film factories, breaking down the "island" of operations and conforming to the Industry 4.0 trend to help achieve unmanned operation of the entire process. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model after removing the climbing frame; Figure 3 This is a schematic diagram of the front view of this utility model; Figure 4 This is a top view structural diagram of the present invention; Figure 5 This is a schematic diagram of the lifting robotic arm structure of this utility model; Figure 6 This is a top view structural diagram of the lifting robotic arm of this utility model; Figure 7 This is a front view structural schematic diagram of the automatic gripping robot of this utility model; Figure 8 This is a three-dimensional structural diagram of the automatic gripping robot of this utility model; Figure 9 This is a schematic diagram of the protective mechanism structure of this utility model; Figure 10 This is a schematic diagram of the internal structure of the high-pressure cleaning tank and the bottom of the tank cover of this utility model.

[0026] In the diagram: 1-climbing frame; 2-support frame; 3-automatic disc feeding turntable; 4-automatic disc receiving turntable; 5-loading / unloading mechanism; 51-guide rail; 52-first lifting robotic arm; 53-second lifting robotic arm; 54-third lifting robotic arm; 55-sliding plate; 56-servo motor; 57-stepper motor; 58-rotating shaft; 59-fixed block; 510-power transmission shaft; 511-automatic gripping robotic arm; 6-cleaning mechanism; 61-high-pressure cleaning tank; 62-ultrasonic cleaning tank one; 63-ultrasonic cleaning tank two; 64-placing... 65-Panel base; 66-Front ultrasonic cleaning head; 67-Circulating water tank one; 68-Circulating water tank two; 69-High-pressure water pump set; 610-Water pipe; 7-Protective mechanism; 71-Side support frame; 72-Fixing plate; 73-Rotating ring; 74-Bearing; 75-Fixing rod; 76-Fixing frame; 77-Tank cover; 78-Reinforcing rib; 79-Rotating plate; 710-Rotating rod; 711-Cylinder; 712-Support plate; 713-Fixing column; 714-Fixing shaft; 715-Pressure head; 8-Electrical control cabinet. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-10 This utility model embodiment provides a technical solution to achieve this: it includes a climbing frame 1, a support frame 2, an automatic disc feeding turntable 3, an automatic receiving turntable 4, a loading and unloading mechanism 5, a cleaning mechanism 6, a protective mechanism 7, and an electrical control cabinet 8. The support frame 2 is located behind the climbing frame 1, the automatic disc feeding turntable 3 is located at the right end of the support frame 2, the automatic receiving turntable 4 is located at the left end of the support frame 2, the loading and unloading mechanism 5 is located on the support frame 2, the cleaning mechanism 6 is located in the middle of the interior of the support frame 2, the protective mechanism 7 is located on the cleaning mechanism 6, and the electrical control cabinet 8 is located behind the automatic disc feeding turntable 3.

[0029] The loading and unloading mechanism 5 includes a guide rail 51, a first lifting robotic arm 52, a second lifting robotic arm 53, a third lifting robotic arm 54, a sliding plate 55, a servo motor 56 (model: MSMD042G1U), a stepper motor 57 (model: 42byg250C), a rotating shaft 58, a fixing block 59, a power transmission shaft 510, and an automatic gripping robotic arm 511. The guide rail 51 is located inside the support frame 2 at the front upper part. The first lifting robotic arm 52, the second lifting robotic arm 53, and the third lifting robotic arm 54 are respectively arranged in a right-center-left structure on the guide rail 51. The lifting robotic arms 54 are all of the same specifications. The sliding plate 55 is located at the connection between the first lifting robotic arm 52, the second lifting robotic arm 53 and the third lifting robotic arm 54 and the guide rail 51. The servo motor 56 is located on the right side of the rear end of each sliding plate 55. The stepper motor 57 is located at the rear end of the first lifting robotic arm 52, the second lifting robotic arm 53 and the third lifting robotic arm 54. The rotating shaft 58 is located at the rear end of each stepper motor 57. The fixing block 59 is located at the rear end of each rotating shaft 58. The power transmission shaft 510 is wrapped inside and at the bottom of each fixing block 59. The automatic gripping robot 511 is located at the bottom of each power transmission shaft 510.

[0030] In detail, the cleaning mechanism 6 includes a high-pressure cleaning tank 61, an ultrasonic cleaning tank I 62, an ultrasonic cleaning tank II 63, a tray holder 64, a front ultrasonic cleaning head 65 (model: SB-100D), a back ultrasonic cleaning head 66 (model: SB-100D), a circulating water tank I 67, a circulating water tank II 68, a high-pressure water pump set 69, and water pipes 610. The high-pressure cleaning tank 61, ultrasonic cleaning tank I 62, and ultrasonic cleaning tank II 63 are respectively arranged in a right-center-left structure in the middle of the support frame 2, and the tray holder 64 is arranged in a left-right structure. The components are respectively installed at the bottom of the high-pressure cleaning tank 61, ultrasonic cleaning tank 1 62 and ultrasonic cleaning tank 2 63. The front ultrasonic cleaning head 65 and the back ultrasonic cleaning head 66 are respectively installed at the rear end of the top of ultrasonic cleaning tank 1 62 and ultrasonic cleaning tank 2 63. The circulating water tank 1 67 is installed behind ultrasonic cleaning tank 1 62 and ultrasonic cleaning tank 2 63. The high-pressure water pump group 69 is installed behind high-pressure cleaning tank 61. The circulating water tank 2 68 is installed at the left end of high-pressure water pump group 69. The water pipe 610 is installed on the circulating water tank 1 67.

[0031] The positions of the high-pressure cleaning tank 61, ultrasonic cleaning tank 1 62 and ultrasonic cleaning tank 2 63 correspond to the positions of the first lifting mechanical arm 52, the second lifting mechanical arm 53 and the third lifting mechanical arm 54, respectively. Three water pipes 610 are provided, and each of them is connected to the ultrasonic cleaning tank 1 62, ultrasonic cleaning tank 2 63 and circulating water tank 2 68 respectively, starting from the circulating water tank 1 67.

[0032] The protective mechanism 7 includes a side support frame 71, a fixing plate 72, a rotating ring 73, a bearing 74, a fixing rod 75, a fixing bracket 76, a tank cover 77, a reinforcing rib 78, a rotating plate 79, a rotating rod 710, a cylinder 711, a support plate 712, a fixing column 713, a fixing shaft 714, and a pressure head 715. The side support frame 71 is located at the rear end of the top of the high-pressure cleaning tank 61. The fixing plate 72 is located in the upper half of the front end of the side support frame 71. The rotating rings 73 are located at the left and right ends of the bottom inside the side support frame 71. The bearings 74 are located inside each rotating ring 73. The fixing rod 75 passes through two bearings 74. The fixing bracket 76 is located on two rotating rings 73. The tank cover 7... 7 is set at the bottom of the end of the fixed frame 76, the reinforcing rib 78 is set on the fixed frame 76, the rotating plates 79 are set opposite each other at the middle of the top of the reinforcing rib 78, the rotating rod 710 is set through between the two rotating plates 79, the cylinder 711 is set inside the fixed plate 72 and extends towards the position of the groove cover 77, the end of the cylinder 711 is integrally formed with the rotating rod 710, the support plate 712 is set at the left and right ends of the reinforcing rib 78, the fixed column 713 is set at the top of each support plate 712, the fixed shaft 714 is set at the bottom of each fixed column 713 and extends downward through the support plate 712 and the groove cover 77, and the pressure head 715 is set at the bottom of each fixed shaft 714.

[0033] The side support frame 71 has a rectangular structure and is located above the high-pressure water pump set 69. The fixing plate 72 has a rectangular structure, the end of the fixing frame 76 has a rectangular structure, the rotating ring 73 and the fixing frame 76 are integrally formed, the reinforcing rib 78 has an I-shaped structure and is located at the end of the fixing frame 76. The reinforcing rib 78, the rotating plate 79 and the fixing frame 76 are integrally formed.

[0034] The support plate 712 has a U-shaped structure. The support plate 712 and the fixing frame 76 are integrally formed. The position of each pressure head 715 corresponds to the position of each tray seat 64 located inside the high-pressure cleaning tank 61. The pressure head 715 has a circular structure.

[0035] Solution Analysis: 1. High degree of automation, reduced reliance on manual labor: This solution can automatically complete the entire process of disc unpacking, splitting, handling, cleaning, and collecting, without requiring extensive manual intervention. Operators only need to stack discs to be washed in the initial stage and remove washed discs after cleaning, greatly reducing labor intensity and avoiding the impact of human fatigue or differences in skill level on production efficiency, thus achieving stable, continuous, and large-scale operations.

[0036] 2. Significantly improved cleaning efficiency, breaking through production capacity bottlenecks: Utilizing multiple robotic arms working in tandem and the orderly connection of various cleaning tanks, the system can quickly perform high-pressure water washing and ultrasonic cleaning of discs. Compared to the traditional method of manually cleaning 200-300 discs over several days, this system significantly shortens cleaning time, reduces filter turnaround time, meets the continuous and efficient operating cycle of modern production lines, and effectively breaks through production capacity bottlenecks.

[0037] 3. Stable and consistent cleaning quality: The robotic arm precisely controls the handling and placement of the discs, and ensures stable output of each cleaning tank (high-pressure cleaning tank 61, ultrasonic cleaning tank 1 62, ultrasonic cleaning tank 2 63) in terms of rinsing pressure, angle, and time. This ensures that different discs and different areas of the same disc can be cleaned evenly and effectively, reducing the residue of organic polymers or inorganic carbon compounds. This makes the filtration accuracy of the regenerated filter element more stable and reduces the risk of quality defects such as crystal points and fish eyes in the membrane product.

[0038] 4. Enhanced operational safety and reduced risks: The fully automated operation eliminates the need for operators to have close contact with the high-pressure water jet equipment, thus avoiding safety hazards. Simultaneously, the robotic arm's precise handling and placement reduce mechanical damage to the precision discs caused by manual operation, such as bumps, scratches, or deformation, extending disc lifespan and lowering production costs.

[0039] 5. Possesses monitoring and traceability capabilities, facilitating process optimization: The system can monitor and record key process parameters (such as water pressure, temperature, ultrasonic power, cleaning time, etc.) using existing technologies, forming a data closed loop. Once a quality problem occurs in the film product, it can be traced back to the cleaning process, facilitating scientific process optimization and precise control based on data.

[0040] 6. Reduced resource consumption and lower overall costs: Cleaning water can be automatically recycled. The cleaning water from ultrasonic cleaning tank 2 (63) is collected and filtered by circulating water tank 1 (67) before being used in ultrasonic cleaning tank 1 (62). The cleaning water from ultrasonic cleaning tank 1 (62) is then treated before being used in high-pressure cleaning tank 61. The cleaning water from high-pressure cleaning tank 61 can also be collected, recycled, and filtered later, reducing energy consumption such as water and electricity. At the same time, automated operation reduces human resource input and lowers the premature scrapping rate of discs due to incomplete cleaning or operational damage, thus reducing overall operation and maintenance costs.

[0041] 7. Adapting to the trend of intelligent development: This fully automatic washing system can be integrated and interact with intelligent and digital film factories, breaking away from the "island" status of traditional manual discrete operation units, conforming to the development trend of Industry 4.0, and helping to realize unmanned operation of the entire process.

[0042] Working principle: 1. The operator places the discs to be cleaned onto the automatic disc feeding turntable 3, with each stack holding 60 discs.

[0043] 2. Connect the power supply to electrical control cabinet 8, click automatic cleaning, and the equipment will start running automatically according to the following process: a. The cover 77 of the high-pressure cleaning tank 61 opens automatically by the retraction of the cylinder 711.

[0044] b. The three robotic arms work together on the guide rail 51. The operation mode is as follows: the first lifting robotic arm 52 puts the discs on the automatic feeding turntable 3 into the two disc placement seats 64 in the high-pressure cleaning tank 61, and the tank cover 77 is closed to start cleaning. After cleaning, the tank cover 77 is opened, and the second lifting robotic arm 53 first picks up the two discs that have been cleaned by the front ultrasonic cleaning head 65 in the ultrasonic cleaning tank 62 through the automatic gripping robot 511. The stepper motor 57 drives the power transmission shaft 510 and the automatic gripping robot 511 to rotate 90 degrees in the direction of the third lifting robotic arm 54 through the rotating shaft 58. Simultaneously, the third lifting robotic arm 54 rotates the automatic gripping robotic arm 511 90 degrees towards the second lifting robotic arm 53 in the same manner. Then, the second lifting robotic arm 53 and the third lifting robotic arm 54 move towards each other. After the third lifting robotic arm 54 removes the disc from the second lifting robotic arm 53, the rotation angle of the two robotic arms returns to normal. The third lifting robotic arm 54 places the currently gripped disc onto the tray 64 in the ultrasonic cleaning tank 2 63 and begins cleaning it through the reverse ultrasonic cleaning head 66. Subsequently, the second lifting robotic arm 53 moves the discs that have been high-pressure washed in the high-pressure cleaning tank 61 to the two tray 64s in the ultrasonic cleaning tank 1 62. The third lifting robotic arm 54 first places the discs washed in the ultrasonic cleaning tank 2 63 into the automatic receiving turntable 4, and then, in the above manner, docks with the second lifting robotic arm 53 to remove the discs and place them into the ultrasonic cleaning tank 2 63 for cleaning.

[0045] c. After the continuous movements of the robotic arm, the discs on the cleaning tank are moved one position to the next slot. The two discs that have been cleaned are automatically placed into the automatic receiving turntable 4, and two new discs are placed into the high-pressure cleaning tank 61 from the automatic disc feeding turntable 3.

[0046] d. Repeat step b repeatedly until all discs on the automatic disc feeding turntable 3 have been cleaned.

[0047] 3. After cleaning is completed, the operator goes to the automatic receiving turntable 4 to remove all the discs and places the new discs to be cleaned on the automatic disc feeding turntable 3.

[0048] 4. The cleaning water is automatically recycled. The cleaning water from ultrasonic cleaning tank 2 63 is collected and filtered by circulating water tank 1 67 and then used in ultrasonic cleaning tank 1 62. The cleaning water from ultrasonic cleaning tank 1 62 is collected and filtered by circulating water tank 1 67 and then used in high-pressure cleaning tank 61 via circulating water tank 2 68 and high-pressure water pump group 69. The cleaning water from high-pressure cleaning tank 61 is discharged directly in the early stage and collected and recycled in the later stage.

[0049] Technical effects of implementing this solution: This disc filter's fully automatic water washing system, through its highly automated design and operation, demonstrates significant advantages in improving cleaning efficiency, ensuring cleaning quality, enhancing operational safety, realizing resource recycling, and adapting to intelligent development. It effectively solves many problems existing in traditional cleaning methods and provides strong support for efficient and high-quality production in the membrane industry.

[0050] This utility model comprises: 1-climbing frame; 2-support frame; 3-automatic disc feeding turntable; 4-automatic receiving turntable; 5-loading and unloading mechanism; 51-guide rail; 52-first lifting robotic arm; 53-second lifting robotic arm; 54-third lifting robotic arm; 55-sliding plate; 56-servo motor; 57-stepper motor; 58-rotating shaft; 59-fixed block; 510-power transmission shaft; 511-automatic gripping robotic arm; 6-cleaning mechanism; 61-high-pressure cleaning tank; 62-ultrasonic cleaning tank one; 63-ultrasonic cleaning tank two; 64-disc placement seat; 65-front ultrasonic cleaning head; 66-reverse ultrasonic cleaning head; 67-circulating water tank one; 68-circulating water tank two; 69-high-pressure water pump set; 610-water pipe; 7-protective mechanism; 71-side support frame; 7 2-Fixed plate; 73-Rotating ring; 74-Bearing; 75-Fixed rod; 76-Fixed frame; 77-Gate cover; 78-Reinforcing rib; 79-Rotating plate; 710-Rotating rod; 711-Cylinder; 712-Support plate; 713-Fixed column; 714-Fixed shaft; 715-Pressure head; 8-Electrical control cabinet. These components are all general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that existing disc filter cleaning technology suffers from seven major shortcomings: high dependence on manual labor, low efficiency, large quality fluctuations, poor safety, lack of monitoring and traceability, high resource consumption and cost, and inability to be integrated into intelligent production lines, which restrict the improvement of production efficiency and product quality. This utility model shows significant advantages in improving cleaning efficiency, ensuring cleaning quality, enhancing operational safety, realizing resource recycling, and adapting to intelligent development. It effectively solves many problems existing in traditional cleaning methods and provides strong support for efficient and high-quality production in the film industry.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0052] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fully automatic water washing system for a disc filter, characterized in that: The device includes a climbing frame (1), a support frame (2), an automatic disc feeding turntable (3), an automatic receiving turntable (4), a loading and unloading mechanism (5), a cleaning mechanism (6), a protective mechanism (7), and an electrical control cabinet (8). The support frame (2) is located behind the climbing frame (1), the automatic disc feeding turntable (3) is located at the right end of the support frame (2), the automatic receiving turntable (4) is located at the left end of the support frame (2), the loading and unloading mechanism (5) is located on the support frame (2), the cleaning mechanism (6) is located in the middle of the inside of the support frame (2), the protective mechanism (7) is located on the cleaning mechanism (6), and the electrical control cabinet (8) is located behind the automatic disc feeding turntable (3). The loading and unloading mechanism (5) includes a guide rail (51), a first lifting mechanical arm (52), a second lifting mechanical arm (53), a third lifting mechanical arm (54), a sliding plate (55), a servo motor (56), a stepper motor (57), a rotating shaft (58), a fixing block (59), a power transmission shaft (510), and an automatic gripping robot (511). The guide rail (51) is located inside the support frame (2) at the front upper part. The first lifting mechanical arm (52), the second lifting mechanical arm (53), and the third lifting mechanical arm (54) are respectively arranged in a right-middle-left structure on the guide rail (51). The first lifting mechanical arm (52), the second lifting mechanical arm (53), and the third lifting mechanical arm (54) have the same specifications. The sliding plate (55) is set with... At the connection between the first lifting robotic arm (52), the second lifting robotic arm (53), and the third lifting robotic arm (54) and the guide rail (51), the servo motor (56) is located on the right side of the rear end of each sliding plate (55), the stepper motor (57) is located at the rear end of the first lifting robotic arm (52), the second lifting robotic arm (53), and the third lifting robotic arm (54), the rotating shaft (58) is located at the rear end of each stepper motor (57), the fixing block (59) is located at the rear end of each rotating shaft (58), the power transmission shaft (510) is wrapped inside and at the bottom of each fixing block (59), and the automatic gripping robot (511) is located at the bottom of each power transmission shaft (510).

2. The fully automatic water washing system for the disc filter according to claim 1, characterized in that: The cleaning mechanism (6) includes a high-pressure cleaning tank (61), an ultrasonic cleaning tank I (62), an ultrasonic cleaning tank II (63), a tray holder (64), a front ultrasonic cleaning head (65), a back ultrasonic cleaning head (66), a circulating water tank I (67), a circulating water tank II (68), a high-pressure water pump set (69), and water pipes (610). The high-pressure cleaning tank (61), ultrasonic cleaning tank I (62), and ultrasonic cleaning tank II (63) are respectively arranged in a right-center-left structure in the middle of the support frame (2). The tray holder (64) is arranged in a left-right structure in the high-pressure cleaning tank (61), ultrasonic cleaning tank I (62), and ultrasonic cleaning tank II (63). The bottom of the interior of the first (62) and the second (63) ultrasonic cleaning tank, the front ultrasonic cleaning head (65) and the back ultrasonic cleaning head (66) are respectively located at the rear end of the top of the first (62) and the second (63) ultrasonic cleaning tank, the first (67) circulating water tank is located behind the first (62) and the second (63) ultrasonic cleaning tank, the high pressure water pump group (69) is located behind the high pressure cleaning tank (61), the second (68) circulating water tank is located at the left end of the high pressure water pump group (69), and the water pipe (610) is located on the first (67) circulating water tank.

3. The fully automatic water washing system for the disc filter according to claim 2, characterized in that: The positions of the high-pressure cleaning tank (61), ultrasonic cleaning tank one (62) and ultrasonic cleaning tank two (63) correspond to the positions of the first lifting mechanical arm (52), the second lifting mechanical arm (53) and the third lifting mechanical arm (54), respectively. The water pipe (610) is provided in three parts, and each part is connected to the ultrasonic cleaning tank one (62), ultrasonic cleaning tank two (63) and circulating water tank two (68) respectively, starting from the circulating water tank one (67).

4. The fully automatic water washing system for the disc filter according to claim 3, characterized in that: The protective mechanism (7) includes a side support frame (71), a fixing plate (72), a rotating ring (73), a bearing (74), a fixing rod (75), a fixing frame (76), a tank cover (77), a reinforcing rib (78), a rotating plate (79), a rotating rod (710), a cylinder (711), a support plate (712), a fixing column (713), a fixing shaft (714), and a pressure head (715). The side support frame (71) is located at the rear end of the top of the high-pressure cleaning tank (61). The fixing plate (72) is located at the upper half of the front end of the side support frame (71). The rotating ring (73) is located at the left and right ends of the bottom of the side support frame (71). The bearing (74) is located inside each rotating ring (73). The fixing rod (75) passes through two bearings (74). The fixing frame (76) is located on the two rotating rings (73). The tank cover (77) is located on the two rotating rings (73). The reinforcing rib (78) is located at the bottom of the end of the fixed frame (76). The rotating plate (79) is located opposite each other at the middle of the top of the reinforcing rib (78). The rotating rod (710) is located between the two rotating plates (79). The cylinder (711) is located inside the fixed plate (72) and extends toward the position of the groove cover (77). The end of the cylinder (711) is integrally formed with the rotating rod (710). The support plate (712) is located at the left and right ends of the reinforcing rib (78). The fixed column (713) is located at the top of each support plate (712). The fixed shaft (714) is located at the bottom of each fixed column (713) and extends downward through the support plate (712) and the groove cover (77). The pressure head (715) is located at the bottom of each fixed shaft (714).

5. The fully automatic water washing system for the disc filter according to claim 4, characterized in that: The side support frame (71) is in the shape of a cuboid and is located above the high-pressure water pump set (69). The fixing plate (72) is in the shape of a cuboid and the end of the fixing frame (76) is rectangular. The rotating ring (73) and the fixing frame (76) are integrally formed. The reinforcing rib (78) is in the shape of an I-beam and is located at the end of the fixing frame (76). The reinforcing rib (78), the rotating plate (79) and the fixing frame (76) are integrally formed.

6. The fully automatic water washing system for a disc filter according to claim 5, characterized in that: The support plate (712) has a U-shaped structure. The support plate (712) and the fixing frame (76) are integrally formed. The position of each pressure head (715) corresponds to the position of each tray seat (64) located inside the high-pressure cleaning tank (61). The pressure head (715) has a circular structure.

Images