Anti-clogging sewage treatment and purification equipment
By introducing pulverizing and cleaning devices, multi-specification filtration devices, and filter plate cleaning devices into wastewater treatment equipment, the problems of clogging and poor filtration effect of traditional equipment have been solved, achieving anti-clogging and high-efficiency filtration, reducing operating costs and manual maintenance difficulties.
Patent Information
- Application Number
- CN202610858970.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-15
- Publication Date
- 2026-08-25
AI Technical Summary
Traditional wastewater treatment equipment is prone to clogging due to large particulate impurities and chemical precipitates when treating domestic and industrial wastewater, which affects filtration efficiency and increases operating costs. Furthermore, the lack of effective pretreatment and filter plate matching leads to clogging and poor filtration results.
A wastewater treatment device was designed, comprising a crushing and cleaning device, a multi-specification filtration device, and a filter plate cleaning device. By crushing large particles of impurities, dynamically adjusting the pore size of the filter plates, and automatically cleaning the filter plates, pretreatment and precise filtration are achieved, clogging is avoided, and filtration efficiency is improved.
It effectively prevents equipment blockage, reduces operating costs, improves filtration efficiency and equipment stability, reduces the difficulty and labor intensity of manual maintenance, and ensures continuous operation.
Smart Images
Figure CN122624941A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of wastewater treatment technology, specifically to a wastewater treatment and purification device that prevents clogging. Background Technology
[0002] In modern society, the importance of wastewater treatment is becoming increasingly prominent. With accelerated urbanization and a surge in urban population density, the volume of domestic sewage discharge is exploding. Simultaneously, the industrial sector is expanding, with numerous industries such as chemicals, dyeing, and food processing producing large quantities of complex industrial wastewater daily. If this wastewater is discharged directly without effective treatment, it will severely pollute rivers and lakes, disrupt the ecological balance, threaten the survival of aquatic plants and animals, affect the drinking water safety of nearby residents, and harm human health. Traditional wastewater treatment equipment frequently experiences clogging problems when dealing with this type of wastewater, particularly in domestic sewage. Common debris such as hair, kitchen waste, and plastic fragments easily accumulate in the filters and pipes of equipment, obstructing water flow. Chemical precipitates, fibrous materials, and high concentrations of suspended solids in industrial wastewater further burden traditional equipment. For example, in food processing plants, scum formed from grease and food residue quickly clogs filters; fibers from textile wastewater can become entangled in equipment components, causing malfunctions. Clogs not only reduce wastewater treatment efficiency, but frequent cleaning and maintenance also significantly increase operating costs, sometimes even forcing some equipment to shut down, severely impacting the continuity of wastewater treatment operations.
[0003] Traditional wastewater treatment and purification equipment often lacks pretreatment before filtration, causing larger particles to pass directly through the filter plate. This not only easily causes clogging but also damages the filter plate. Furthermore, when dealing with high-concentration wastewater, the small pore size of the filter plate may result in poor filtration and clogging. Summary of the Invention
[0004] To solve the above technical problems, the present invention is implemented through the following technical solution: a sewage treatment and purification device for preventing clogging, comprising a support base, a treatment box fixedly connected to the top of the support base, an inlet pipe connected to the top of the treatment box, the inlet pipe extending into the interior of the treatment box, pulverizing and cleaning devices fixedly connected to both sides of the top of the treatment box located on the inlet pipe, an electric telescopic rod fixedly connected to one side of the inlet pipe located inside the treatment box, a first fixing ring fixedly connected to the portion of the inlet pipe located on one side of the electric telescopic rod, an outlet pipe connected to the bottom of the treatment box, the outlet pipe extending below the inlet pipe inside the treatment box, a second fixing ring fixedly connected to one end of the outlet pipe near the inlet pipe, the movable end of the electric telescopic rod being inserted into both the first and second fixing rings, a multi-specification filter device fixedly connected to the top of the treatment box located on one side of the pulverizing and cleaning device, a filter plate cleaning device fixedly connected to the top of the treatment box located on one side of the multi-specification filter device, and an impurity recovery box fixedly connected to the bottom of the inner wall of the treatment box located below the filter plate cleaning device.
[0005] Preferably, the pulverizing and cleaning device includes a first support, a connecting plate fixedly connected to the top of the first support, a first motor fixedly connected to the top of the connecting plate, a drive shaft of the first motor passing through the connecting plate and fixedly connected to a rotating rod, a first connecting rod fixedly connected to the rotating rod, pulverizing blades fixedly connected to the top and both sides of the first connecting rod, a second connecting rod fixedly connected to the portion of the rotating rod below the first connecting rod, and a pipe cleaning scraper fixedly connected to the end of the second connecting rod away from the rotating rod. The first support is fixedly connected to the portion of the top of the treatment box located on both sides of the inlet pipe, the rotating rod extends into the inside of the inlet pipe, and the pulverizing blades and the pipe cleaning scraper are both located inside the inlet pipe. After the sewage is discharged into the inlet pipe, the first motor drives the rotating rod to rotate, causing the pulverizing blades to rotate at high speed, pulverizing large particles of impurities in the sewage into small particles, reducing the subsequent filtration load. At the same time, the pipe cleaning scraper rotates synchronously to scrape off impurities attached to the inner wall of the inlet pipe, preventing pipe sludge and blockage.
[0006] Preferably, the multi-specification filtration device includes a rotating shaft, on which a driven gear is sleeved and fixedly connected. The driven gear meshes with a driving gear on its side, and a drive shaft of a second motor is fixedly connected to its top. A motor bracket is fixedly connected to the top of the second motor. Third connecting rods are evenly fixedly connected to the rotating shaft. A quick-release mechanism is fixedly connected to the end of the third connecting rod away from the rotating shaft. A filter plate is placed on the quick-release mechanism. The rotating shaft passes through the top of the treatment tank and is rotatably connected to the treatment tank. The motor bracket is fixedly connected to the top of the treatment tank. Multiple sets of filter plates are provided, and the filter holes on the multiple sets of filter plates have different diameters. According to the concentration of wastewater particles, the second motor drives the rotating shaft to rotate through gear transmission, so that the filter plates with different diameters are switched to the working position (small diameter filter plates are used for high concentrations, and large diameter filter plates are used for low concentrations). After the switching is completed, the electric telescopic rod is inserted into the fixing ring to fix the inlet pipe, filter plate, and outlet pipe in a straight line to prevent the filter plate from shifting during filtration.
[0007] Preferably, the quick disassembly mechanism includes a placement ring with a sliding groove on its inner wall. A threaded rod is threaded through and connected to one side of the inner wall of the sliding groove. A fixed arc-shaped ring is rotatably connected to one end of the threaded rod inside the sliding groove. A handle is fixedly connected to the end of the threaded rod away from the fixed arc-shaped ring. A filter plate placement groove is formed on the inner wall of the fixed arc-shaped ring. A third fixed ring is fixedly connected to the side of the placement ring. The placement ring is fixedly connected to the end of the third connecting rod away from the rotating shaft. The filter plate is placed inside the filter plate placement groove. The movable end of the electric telescopic rod can be inserted into the third fixed ring. During disassembly, rotating the handle drives the threaded rod to move away from the center along the sliding groove. The fixed arc-shaped ring loosens the filter plate, which can then be removed for maintenance or replacement. During installation, rotating the handle in the opposite direction drives the threaded rod to push the fixed arc-shaped ring to press the filter plate, making it firmly fixed in the filter plate placement groove.
[0008] Preferably, the filter plate cleaning device includes a positive and negative ball screw, on which a first fixed plate and a second fixed plate are respectively sleeved and threaded. A sliding rod is slidably connected to the top portion of the first fixed plate located on one side of the ball screw. The bottom of the sliding rod passes through and is slidably connected to the second fixed plate. A first rotating water pipe is rotatably connected to the top portion of the first fixed plate located on one side of the ball screw. The output end of a first belt drive mechanism is fixedly connected to the portion of the first rotating water pipe located above the first fixed plate. The drive shaft of a third motor is fixedly connected to the bottom of the input end of the first belt drive mechanism. The third motor is fixedly connected to the top of the first fixed plate. A connecting water pipe is connected to the top of the first rotating water pipe. A first hollow circular plate is connected to the bottom of the first hollow circular plate. A first spray pipe is evenly connected to the bottom of the first hollow circular plate located on one side of the first spray pipe. A first cleaning brush is evenly fixedly connected to the bottom of the second fixed plate. A second rotating water pipe is rotatably connected to the bottom of the second fixed plate. A second belt drive mechanism is sleeved and fixedly connected to the second rotating water pipe. The output end of the drive mechanism and the input end of the second belt drive mechanism are fixedly connected to the drive shaft of the fourth motor. The fourth motor is fixedly connected to the bottom of the second fixed plate. The top of the second rotating water pipe is connected to a second hollow circular plate. The top of the second hollow circular plate is evenly connected to a second water spray pipe. The portion of the top of the second hollow circular plate located on one side of the second water spray pipe is evenly fixedly connected to a second cleaning brush. The bottom of the second rotating water pipe is connected to a connecting water pipe. One side of the connecting water pipe is connected to a transport water pipe. The end of the transport water pipe away from the connecting water pipe is connected to a high-pressure water pump. The outlet of the high-pressure water pump is connected to a water tank. The top of the positive and negative ball screws is fixedly connected to the drive shaft of the fifth motor. The top of the fifth motor is fixedly connected to a second motor bracket. The positive and negative ball screws pass through the top of the inner wall of the processing box and are rotatably connected to the processing box. The sliding rod passes through the top of the inner wall of the processing box and is fixedly connected to the processing box. The second motor bracket is fixedly connected to the top of the processing box. The first hollow circular plate and the second hollow circular plate are symmetrically distributed on both sides of the filter plate. The first hollow circular plate and the second hollow circular plate are both located above the impurity recovery box.
[0009] This invention provides an anti-clogging wastewater treatment and purification device. It has the following beneficial effects: 1. This anti-clogging sewage treatment and purification equipment is equipped with a pulverizing device. The equipment has a pretreatment mechanism at the inlet end. After the first motor is started, the rotating rod drives the pulverizing blades on the first connecting rod to rotate at high speed, which can quickly pulverize large particles of impurities mixed in the sewage into fine particles, preventing them from directly entering the subsequent filtration stage and causing filter clogging. At the same time, it significantly reduces the processing load of the subsequent filtration system. Simultaneously, the second connecting rod drives the pipe cleaning scraper to rotate synchronously. The scraper adheres to the inner wall of the inlet pipe and continuously scrapes away the attached dirt, preventing scale buildup on the inner wall from reducing the inner diameter of the pipe and increasing water flow resistance. This keeps the inlet pipe unobstructed, thereby reducing the problem of blockage at the inlet end and making the subsequent purification process more stable.
[0010] 2. This anti-clogging sewage treatment and purification equipment is equipped with a quick disassembly mechanism. For the maintenance and replacement of filter plates, disassembly is performed simply by turning the handle, which drives the threaded rod to move in the sliding groove, causing the fixed arc ring to slide away from the filter plate, quickly loosening the fixation of the filter plate. The filter plate can be removed without the need for complicated tools. During installation, after placing the filter plate in the filter plate placement groove, turning the handle in the opposite direction will push the fixed arc ring to squeeze the filter plate through the threaded rod, achieving a firm fixation. This shortens the time for filter plate maintenance and replacement, reduces the operating difficulty for operators, and improves the overall maintenance efficiency.
[0011] 3. This wastewater treatment and purification equipment features multiple filter sizes. The equipment dynamically adjusts the filter plates according to the particle concentration in the wastewater, achieving both precise filtration and anti-clogging. After starting the second motor, the drive gear, driven gear, and rotating shaft drive the quick-release mechanism and multiple filter plates to rotate. When matching the filter plate to the current wastewater concentration, a smaller pore size is selected for high particle concentrations, and a larger pore size is selected for low concentrations. When rotating below the inlet pipe, the motor stops, and the movable end of the electric telescopic rod inserts into the fixing ring, fixing the inlet pipe, filter plate, and outlet pipe in a straight line. This prevents the filter plates from shifting due to water flow impact during filtration, thus avoiding problems caused by mismatch between the filter plate and the wastewater concentration. It prevents rapid clogging of high-concentration wastewater passing through small-pore filter plates and incomplete filtration of low-concentration wastewater passing through large-pore filter plates, improving filtration efficiency and anti-clogging effect.
[0012] 4. This anti-clogging wastewater treatment and purification equipment is equipped with a filter plate cleaning device to achieve efficient cleaning and clogging prevention of the filter plates. When impurities accumulate to a certain amount on the filter plates, the electric telescopic rod retracts and releases the fixation. The second motor transfers the filter plates between the first and second hollow circular plates. Subsequently, the fifth motor drives the forward and reverse ball screws to adjust the first and second fixed plates and brushes to fit the filter plates. The third and fourth motors drive the first and second rotating water pipes and hollow circular plates to rotate through belt drive mechanisms, so that the first and second cleaning brushes simultaneously brush the surface and bottom of the filter plates. At the same time, the high-pressure water pump delivers clean water from the water tank to the spray pipe to perform high-pressure rinsing on the filter plates, thereby removing residual impurities on the filter plates and preventing filter pore blockage caused by impurity accumulation. The entire process requires no manual intervention, greatly reducing the labor intensity of the staff. At the same time, there is no need to stop the machine for disassembly and cleaning, ensuring the continuous and stable filtration process. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the anti-clogging sewage treatment and purification equipment of the present invention. Figure 2 This is a schematic diagram of the internal structure of the anti-clogging sewage treatment and purification equipment of the present invention. Figure 3 This is a schematic diagram of the connection structure of the pulverizing and cleaning device of the present invention; Figure 4 This is a schematic diagram of the pulverizing and cleaning device of the present invention; Figure 5 This is a schematic diagram of the connection structure of the quick disassembly mechanism of the present invention; Figure 6 This is a schematic diagram of the structure at point A of the present invention; Figure 7 This is a schematic diagram of the quick disassembly mechanism of the present invention; Figure 8 This is a schematic diagram of the internal structure of the quick disassembly mechanism of the present invention; Figure 9 This is a schematic diagram of the structure at point B of the present invention; Figure 10 This is a schematic diagram of the connection structure of the multi-specification filtration device of the present invention; Figure 11 This is a schematic diagram of the multi-specification filtration device of the present invention; Figure 12 This is a schematic diagram of the connection structure of the filter plate cleaning device of the present invention; Figure 13 This is a schematic diagram of the filter plate cleaning device of the present invention.
[0014] In the diagram: 1. Support base; 2. Processing box; 3. Inlet pipe; 4. Crushing and cleaning device; 5. Electric telescopic rod; 6. First fixing ring; 7. Outlet pipe; 8. Multi-specification filter device; 9. Filter plate cleaning device; 10. Impurity recovery box; 11. Second fixing ring; 41. First bracket; 42. Connecting plate; 43. First motor; 44. Rotating rod; 45. First connecting rod; 46. Crushing blade; 47. Second connecting rod; 48. Pipe cleaning scraper; 81. Rotating shaft; 82. Driven gear; 83. Drive gear; 84. Second motor; 85. Motor bracket one; 86. Third connecting rod; 87. Quick disassembly mechanism; 88. Filter plate; 871. Placement ring; 872. Sliding groove; 873. Threaded rod; 87 4. Fixed arc ring; 875. Handle; 876. Filter plate placement slot; 877. Third fixed ring; 91. Positive and negative ball screws; 92. First fixed plate; 93. Second fixed plate; 94. Sliding rod; 95. First rotating water pipe; 96. First belt drive mechanism; 97. Third motor; 98. Connecting water pipe; 99. First hollow circular plate; 910. First spray pipe; 911. First cleaning brush; 912. Second rotating water pipe; 913. Second belt drive mechanism; 914. Fourth motor; 915. Second hollow circular plate; 916. Second spray pipe; 917. Second cleaning brush; 918. Transport water pipe; 919. High-pressure water pump; 920. Water tank; 921. Fifth motor; 922. Motor bracket two. Detailed Implementation
[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0016] For the first embodiment, please refer to... Figures 1-4This invention provides a technical solution: a sewage treatment and purification device for preventing blockage, comprising a support base 1, a treatment chamber 2 fixedly connected to the top of the support base 1, an inlet pipe 3 connected to the top of the treatment chamber 2, the inlet pipe 3 extending into the interior of the treatment chamber 2, pulverizing and cleaning devices 4 fixedly connected to both sides of the top of the treatment chamber 2 located on the inlet pipe 3, an electric telescopic rod 5 fixedly connected to one side of the inlet pipe 3 located inside the treatment chamber 2, a first fixing ring 6 fixedly connected to the portion of the inlet pipe 3 located on one side of the electric telescopic rod 5, an outlet pipe 7 connected to the bottom of the treatment chamber 2, the outlet pipe 7 extending into the interior of the treatment chamber 2 below the inlet pipe 3, a second fixing ring 11 fixedly connected to one end of the outlet pipe 7 near the inlet pipe 3, both the first fixing ring 6 and the second fixing ring 11 allowing the movable end of the electric telescopic rod 5 to be inserted, and a multi-specification filter device 8 fixedly connected to the top of the treatment chamber 2 located on one side of the pulverizing and cleaning device 4. A filter plate cleaning device 9 is fixedly connected to one side of the filter device 8. An impurity recovery box 10 is fixedly connected to the bottom of the inner wall of the processing box 2, which is below the filter plate cleaning device 9. The crushing and cleaning device 4 includes a first support 41. A connecting plate 42 is fixedly connected to the top of the first support 41. A first motor 43 is fixedly connected to the top of the connecting plate 42. The drive shaft of the first motor 43 passes through the connecting plate 42 and is fixedly connected to a rotating rod 44. A first connecting rod 45 is fixedly connected to the rotating rod 44. Crushing blades 46 are fixedly connected to the top and both sides of the first connecting rod 45. A second connecting rod 47 is fixedly connected to the part of the rotating rod 44 below the first connecting rod 45. A pipe cleaning scraper 48 is fixedly connected to the end of the second connecting rod 47 away from the rotating rod 44. The first support 41 is fixedly connected to the part of the top of the processing box 2 located on both sides of the inlet pipe 3. The rotating rod 44 extends into the inside of the inlet pipe 3. The crushing blades 46 and the pipe cleaning scraper 48 are both located inside the inlet pipe 3.
[0017] In use, wastewater is discharged into the inlet pipe 3, and then the first motor 43 is started. The drive shaft of the first motor 43 rotates, which drives the rotating rod 44 to rotate. The rotating rod 44 rotates, which drives the first connecting rod 45 and the second connecting rod 47 to rotate. The rotation of the first connecting rod 45 drives the crushing blade 46 to rotate. The crushing blade 46 crushes large particles of impurities in the wastewater, preventing large particles of impurities from increasing the load on subsequent filtration and causing blockage. At the same time, the rotation of the second connecting rod 47 drives the pipe cleaning scraper 48 to rotate. The pipe cleaning scraper 48 cleans the inner wall of the inlet pipe 3, preventing impurities from adhering to the inner wall of the inlet pipe 3 and causing blockage, thus improving the flow of the inlet pipe 3.
[0018] Second embodiment, please refer to Figures 1-9Based on the first embodiment, the present invention provides a technical solution: the quick disassembly mechanism 87 includes a placement ring 871, a sliding groove 872 is provided on the inner wall of the placement ring 871, a threaded rod 873 is threaded through and threaded to one side of the inner wall of the sliding groove 872, a fixed arc ring 874 is rotatably connected to one end of the threaded rod 873 located inside the sliding groove 872, a handle 875 is fixedly connected to one end of the threaded rod 873 away from the fixed arc ring 874, a filter plate placement groove 876 is provided on the inner wall of the fixed arc ring 874, a third fixed ring 877 is fixedly connected to the side of the placement ring 871, the placement ring 871 is fixedly connected to one end of the third connecting rod 86 away from the rotating shaft 81, the filter plate 88 is placed inside the filter plate placement groove 876, and the movable end of the electric telescopic rod 5 can be inserted into the third fixed ring 877.
[0019] When using the filter plate 88, if it needs to be disassembled, repaired, or replaced after prolonged use, turn the handle 875. The rotation of the handle 875 causes the threaded rod 873 to rotate inside the sliding groove 872 and move axially away from the center of the placement ring 871. The movement of the threaded rod 873 causes the fixed arc-shaped ring 874 to slide against the inner wall of the sliding groove 872. The movement of the fixed arc-shaped ring 874 loosens the filter plate 88 from inside the filter plate placement groove 876, allowing the filter plate 88 to be removed for disassembly, repair, or replacement. When it is necessary to install the filter plate 88, the filter plate 88 will be... The filter plate 88 is placed inside the filter plate placement groove 876. The handle 875 is rotated in the opposite direction. The rotation of the handle 875 causes the threaded rod 873 to rotate in the opposite direction and move axially in the direction close to the center of the placement ring 871. The movement of the threaded rod 873 causes the fixed arc ring 874 to move axially in the direction close to the filter plate 88. Under the squeezing action of the fixed arc ring 874 on the filter plate 88, the filter plate 88 is firmly fixed inside the filter plate placement groove 876, thus completing the operation of installing the filter plate 88, reducing the difficulty of manually disassembling the filter plate 88 and improving work efficiency.
[0020] Third embodiment, please refer to Figures 1-11 Based on the second embodiment, the present invention provides a technical solution: a multi-specification filtration device 8 includes a rotating shaft 81, a driven gear 82 sleeved and fixedly connected on the rotating shaft 81, a driving gear 83 meshing with the side of the driven gear 82, a drive shaft of a second motor 84 fixedly connected to the top of the driven gear 82, a motor bracket 85 fixedly connected to the top of the second motor 84, a third connecting rod 86 evenly fixedly connected to the rotating shaft 81, a quick disassembly mechanism 87 fixedly connected to the end of the third connecting rod 86 away from the rotating shaft 81, a filter plate 88 placed on the quick disassembly mechanism 87, the rotating shaft 81 passing through the top of the processing box 2 and rotatably connected to the processing box 2, the motor bracket 85 fixedly connected to the top of the processing box 2, and multiple sets of filter plates 88 with different filter hole diameters on each set of filter plates 88.
[0021] In use, when different filtration operations are required based on the concentration of particles in the wastewater, the second motor 84 is started. The drive shaft of the second motor 84 rotates, driving the drive gear 83 to rotate. The drive gear 83 rotates, driving the driven gear 82 to rotate. The driven gear 82 rotates, driving the rotating shaft 81 to rotate. The rotating shaft 81 rotates, driving the third connecting rod 86 to rotate. The third connecting rod 86 rotates, driving the quick-release mechanism 87 to rotate. The quick-release mechanism 87 rotates, driving the filter plate 88 to rotate. When the filter plate 88 with the required filtration holes passes below the inlet pipe 3, the second motor 84 stops rotating. Then, the electric telescopic rod 5 is started. The movable ends of the filter plates 5 are inserted into the first fixing ring 6, the second fixing ring 11, and the third fixing ring 877 respectively, so that the inlet pipe 3, the filter plate 88, and the outlet pipe 7 are fixed in a straight line. This prevents the filter plate 88 from shifting due to resistance during filtration, thus improving the filtration effect. By flexibly switching the filter plate 88, when the concentration of particles in the sewage is high, the filter plate 88 with a smaller pore size is used to filter the sewage, and when the concentration of particles in the sewage is low, the filter plate 88 with a larger pore size is used to filter the sewage. This avoids clogging caused by the filter plate 88 being unable to filter accurately due to different sewage concentrations, thus improving the filtration effect.
[0022] For the fourth embodiment, please refer to [link / reference]. Figures 1-13Based on the third embodiment, the present invention provides a technical solution: the filter plate cleaning device 9 includes a positive and negative ball screw 91, a first fixing plate 92 and a second fixing plate 93 respectively sleeved and threaded onto the positive and negative ball screw 91, a sliding rod 94 passing through and slidably connected to the top of the first fixing plate 92 located on one side of the positive and negative ball screw 91, the bottom of the sliding rod 94 passing through and slidably connected to the second fixing plate 93, a first rotating water pipe 95 passing through and rotatably connected to the top of the first fixing plate 92 located on one side of the positive and negative ball screw 91, and a first belt drive fixedly connected to the portion of the first rotating water pipe 95 located above the first fixing plate 92. At the output end of mechanism 96, the bottom of the input end of the first belt drive mechanism 96 is fixedly connected to the drive shaft of the third motor 97. The third motor 97 is fixedly connected to the top of the first fixed plate 92. The top of the first rotating water pipe 95 is connected to a connecting water pipe 98. The bottom of the first rotating water pipe 95 is connected to a first hollow circular plate 99. The bottom of the first hollow circular plate 99 is evenly connected to a first spray pipe 910. The bottom of the first hollow circular plate 99, located on one side of the first spray pipe 910, is evenly fixedly connected to a first cleaning brush 911. The bottom of the second fixed plate 93 is penetrated and rotatably connected to a second rotating water pipe 912. A second belt drive is sleeved on and fixedly connected to the second rotating water pipe 912. The output end of the driving mechanism 913 and the input end of the second belt drive mechanism 913 are fixedly connected to the drive shaft of the fourth motor 914. The fourth motor 914 is fixedly connected to the bottom of the second fixed plate 93. The top of the second rotating water pipe 912 is connected to the second hollow circular plate 915. The top of the second hollow circular plate 915 is evenly connected to the second spray pipe 916. The part of the top of the second hollow circular plate 915 located on one side of the second spray pipe 916 is evenly fixedly connected to the second cleaning brush 917. The bottom of the second rotating water pipe 912 is connected to the connecting water pipe 98. One side of the connecting water pipe 98 is connected to the transport water pipe 918. The end of the transport water pipe 918 away from the connecting water pipe 98 is connected to a high-pressure... The outlet of the water pump 919 and the inlet of the high-pressure water pump 919 are connected to the water tank 920. The top of the positive and negative ball screws 91 is fixedly connected to the drive shaft of the fifth motor 921. The top of the fifth motor 921 is fixedly connected to the motor bracket 922. The positive and negative ball screws 91 pass through the top of the inner wall of the processing box 2 and are rotatably connected to the processing box 2. The sliding rod 94 passes through the top of the inner wall of the processing box 2 and is fixedly connected to the processing box 2. The motor bracket 922 is fixedly connected to the top of the processing box 2. The first hollow circular plate 99 and the second hollow circular plate 915 are symmetrically distributed on both sides of the filter plate 88. The first hollow circular plate 99 and the second hollow circular plate 915 are both located above the impurity recovery box 10.
[0023] In use, when the impurities on the filter plate 88 reach a certain amount and need cleaning, the movable end of the electric telescopic rod 5 retracts, releasing the filter plate 88 from its fixation. Then, the second motor 84 is started, indirectly rotating the filter plate 88 between the first hollow circular plate 99 and the second hollow circular plate 915 before stopping rotation. Then, cleaning is performed. The fifth motor 921 is started, and the drive shaft of the fifth motor 921 rotates, driving the forward and reverse ball screws 91 to rotate. The rotation of the forward and reverse ball screws 91 causes the first fixed plate 92 and the second fixed plate 93 to move towards each other along the length of the forward and reverse ball screws 91. The movement of the second fixed plate 93 drives the first rotating water pipe 95 and the second rotating water pipe 912 to move until the first cleaning brush 911 and the second cleaning brush 917 are in contact with the filter plate 88, at which point the rotation of the fifth motor 921 stops. Then, the third motor 97 and the fourth motor 914 are started. The drive shaft of the third motor 97 rotates, driving the input end of the first belt drive mechanism 96 to rotate. The output end of the first belt drive mechanism 96 rotates, driving the first rotating water pipe 95 to rotate. The rotation of the first rotating water pipe 95 drives the first hollow circular plate 99 to rotate. The rotation of the first hollow circular plate 99 drives the first spray pipe 910 and the first cleaning brush 912 to rotate. The cleaning brush 911 rotates, and simultaneously the drive shaft of the fourth motor 914 rotates, driving the input end of the second belt drive mechanism 913 to rotate. The rotation of the input end of the second belt drive mechanism 913 drives the second rotating water pipe 912 to rotate. The rotation of the second rotating water pipe 912 drives the second hollow circular plate 915 to rotate. The rotation of the second hollow circular plate 915 drives the second spray pipe 916 and the second cleaning brush 917 to rotate. Then, the high-pressure water pump 919 is started, and the high-pressure water pump 919 draws water from the water tank 920, which then passes through the transport water pipe 918, the connecting water pipe 98, the first rotating water pipe 95, and the second rotating water pipe 911 in sequence. 2. Finally, water is sprayed from the first spray pipe 910 and the second spray pipe 916 to rinse the filter plate 88. During the rinsing process, the first cleaning brush 911 and the second cleaning brush 917 brush the surface and bottom of the filter plate 88, improving the cleaning effect. The filter plate cleaning device 9 can automatically clean the filter plate 88 when the amount of impurities on the filter plate 88 reaches a certain level, avoiding manual cleaning, reducing the labor intensity of the staff, and preventing the filter plate 88 from clogging due to excessive accumulation of impurities, thus improving the filtration efficiency.
[0024] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.
Claims
1. A sewage treatment and purification device for preventing clogging, characterized in that: Includes a support base (1), the top of which is fixedly connected to a processing box (2), the top of which is connected to a water inlet pipe (3), which extends into the interior of the processing box (2), the top of which is fixedly connected to a pulverizing and cleaning device (4) on both sides of the water inlet pipe (3), the side of the water inlet pipe (3) inside the processing box (2) is fixedly connected to an electric telescopic rod (5), the part of the water inlet pipe (3) on the side of the electric telescopic rod (5) is fixedly connected to a first fixing ring (6), the bottom of which is connected to a water outlet pipe (7), which extends into the processing box (2). Below the water inlet pipe (3) inside the box (2), the end of the water outlet pipe (7) near the water inlet pipe (3) is fixedly connected to a second fixing ring (11). The movable end of the electric telescopic rod (5) can be inserted into both the first fixing ring (6) and the second fixing ring (11). The top of the processing box (2) located on the side of the crushing and cleaning device (4) is fixedly connected to a multi-specification filter device (8). The top of the processing box (2) located on the side of the multi-specification filter device (8) is fixedly connected to a filter plate cleaning device (9). The bottom of the inner wall of the processing box (2) located below the filter plate cleaning device (9) is fixedly connected to an impurity recovery box (10).
2. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 1, characterized in that: The pulverizing and cleaning device (4) includes a first bracket (41), a connecting plate (42) is fixedly connected to the top of the first bracket (41), a first motor (43) is fixedly connected to the top of the connecting plate (42), the drive shaft of the first motor (43) passes through the connecting plate (42) and is fixedly connected to a rotating rod (44), a first connecting rod (45) is fixedly connected to the rotating rod (44), pulverizing blades (46) are fixedly connected to the top and both sides of the first connecting rod (45), a second connecting rod (47) is fixedly connected to the part of the rotating rod (44) located below the first connecting rod (45), and a pipe cleaning scraper (48) is fixedly connected to the end of the second connecting rod (47) away from the rotating rod (44).
3. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 2, characterized in that: The first bracket (41) is fixedly connected to the part on the top of the processing box (2) located on both sides of the water inlet pipe (3), the rotating rod (44) extends into the inside of the water inlet pipe (3), and the crushing blade (46) and the pipe cleaning scraper (48) are both located inside the water inlet pipe (3).
4. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 1, characterized in that: The multi-specification filter device (8) includes a rotating shaft (81), on which a driven gear (82) is sleeved and fixedly connected. The driven gear (82) is meshed with a driving gear (83) on its side. The top of the driven gear (82) is fixedly connected to the drive shaft of a second motor (84). The top of the second motor (84) is fixedly connected to a motor bracket (85). A third connecting rod (86) is evenly fixedly connected on the rotating shaft (81). A quick disassembly mechanism (87) is fixedly connected to the end of the third connecting rod (86) away from the rotating shaft (81). A filter plate (88) is placed on the quick disassembly mechanism (87).
5. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 4, characterized in that: The rotating shaft (81) passes through the top of the processing box (2) and is rotatably connected to the processing box (2). The motor bracket (85) is fixedly connected to the top of the processing box (2). The filter plate (88) is provided in multiple sets, and the filter holes on the multiple sets of filter plates (88) have different diameters.
6. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 4, characterized in that: The quick disassembly mechanism (87) includes a placement ring (871), the inner wall of which is provided with a sliding groove (872), a threaded rod (873) is threaded through and connected to one side of the inner wall of the sliding groove (872), one end of the threaded rod (873) located inside the sliding groove (872) is rotatably connected to a fixed arc ring (874), one end of the threaded rod (873) away from the fixed arc ring (874) is fixedly connected to a handle (875), the inner wall of the fixed arc ring (874) is provided with a filter plate placement groove (876), and a third fixed ring (877) is fixedly connected to the side of the placement ring (871).
7. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 6, characterized in that: The placement ring (871) is fixedly connected to the end of the third connecting rod (86) away from the rotating shaft (81), the filter plate (88) is placed inside the filter plate placement groove (876), and the movable end of the electric telescopic rod (5) can be inserted into the interior of the third fixing ring (877).
8. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 1, characterized in that: The filter plate cleaning device (9) includes a forward and reverse ball screw (91). A first fixed plate (92) and a second fixed plate (93) are respectively sleeved and threaded onto the forward and reverse ball screw (91). A sliding rod (94) is slidably connected to the top of the first fixed plate (92) on one side of the forward and reverse ball screw (91). The bottom of the sliding rod (94) passes through the second fixed plate (93) and is slidably connected to the second fixed plate (93). A first rotating water pipe (95) is rotatably connected to the top of the first fixed plate (92) on one side of the forward and reverse ball screw (91). The first rotating water pipe (95) is located on the first fixed plate (91). 92) The upper part is fixedly connected to the output end of the first belt drive mechanism (96), and the bottom of the input end of the first belt drive mechanism (96) is fixedly connected to the drive shaft of the third motor (97). The third motor (97) is fixedly connected to the top of the first fixed plate (92). The top of the first rotating water pipe (95) is connected to the connecting water pipe (98), and the bottom of the first rotating water pipe (95) is connected to the first hollow circular plate (99). The bottom of the first hollow circular plate (99) is evenly connected to the first spray pipe (910), and the bottom of the first hollow circular plate (99) located on one side of the first spray pipe (910) is evenly fixedly connected to the first clear water pipe. A brush (911) is used to groom the hair. A second rotating water pipe (912) is rotatably connected to the bottom of the second fixed plate (93). The output end of a second belt drive mechanism (913) is sleeved and fixedly connected to the second rotating water pipe (912). The input end of the second belt drive mechanism (913) is fixedly connected to the drive shaft of a fourth motor (914). The fourth motor (914) is fixedly connected to the bottom of the second fixed plate (93). A second hollow circular plate (915) is connected to the top of the second rotating water pipe (912). A second water spray pipe (916) is evenly connected to the top of the second hollow circular plate (915). 5) The top part located on one side of the second spray pipe (916) is uniformly fixedly connected to the second cleaning brush (917). The bottom of the second rotating water pipe (912) is connected to the connecting water pipe (98). The connecting water pipe (98) is connected to the transport water pipe (918) on one side. The end of the transport water pipe (918) away from the connecting water pipe (98) is connected to the outlet of the high-pressure water pump (919). The inlet of the high-pressure water pump (919) is connected to the water tank (920). The top of the positive and negative ball screw (91) is fixedly connected to the drive shaft of the fifth motor (921). The top of the fifth motor (921) is fixedly connected to the motor bracket two (922).
9. The anti-clogging sewage treatment and purification equipment for sewage treatment according to claim 8, characterized in that: The positive and negative ball screws (91) pass through the top of the inner wall of the processing box (2) and are rotatably connected to the processing box (2). The sliding rod (94) passes through the top of the inner wall of the processing box (2) and is fixedly connected to the processing box (2). The second motor bracket (922) is fixedly connected to the top of the processing box (2). The first hollow circular plate (99) and the second hollow circular plate (915) are symmetrically distributed on both sides of the filter plate (88). The first hollow circular plate (99) and the second hollow circular plate (915) are both located above the impurity recovery box (10).