A shore-based integrated water circulation treatment system and treatment method

Abstract

The present invention belongs to the field of water circulation treatment technology, and in particular to a shore-based integrated water circulation treatment system and treatment method, which includes: a water pump mechanism for extracting pond water for treatment; a collection box, which cooperates with the water pump mechanism, and two arc-shaped water baffles are symmetrically fixedly installed on both sides of the top of the collection box. The present invention uses water flow to impact a metal circular tube, so that the metal circular tube uses a biofilm to filter the pond water while rotating. The rotation of the biofilm can prevent residues from accumulating and affecting the filtration effect of the pond water. The inner side of the biofilm is scraped by an arc scraper, and the residue attached to the inner side of the biofilm can be cleaned and collected. An electric field is generated between two electrode plates, which are respectively a positive plate and a negative plate, for sterilizing the pond water. The water flow impacts the spiral blade to drive the stirring blade to rotate and stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box.

Description

Technical Field

[0001] The present invention relates to the technical field of water circulation treatment, and in particular to a shore-based integrated water circulation treatment system and treatment method. Background Art

[0002] With the intensive development of aquaculture, high-density and high-feeding practices have led to significant excesses in total nitrogen, total phosphorus, COD, dissolved organic matter, and undigested feed in the water. This has led to increasing pollution in aquaculture waters, jeopardizing the aquaculture industry itself. Traditional tailwater treatment requires nearly 10% of the land area to treat aquaculture water, resulting in high costs and resource consumption. For economic reasons, fish farmers often discharge tailwater arbitrarily, impacting the environment. The complex electronic control system layout of fish pond aquaculture water purification systems hinders efficient and rapid control of pond water circulation and purification. Current pond recirculating water aquaculture treatment systems often utilize a protein skimmer combined with a drum microfiltration unit, supplemented by biological filtration. However, due to the large size of the pond water, the inefficient collection of residual feed and feces, the high equipment and construction investment, and the high maintenance costs, this model has proven ineffective in practice. Furthermore, the complex electronic control system layout of current pond recirculating water aquaculture treatment systems hinders rapid and efficient circulation and purification of pond water, and is also costly. After searching, the announcement number: CN219637029U discloses a pond aquaculture water circulation and purification treatment system, including an integrated pond aquaculture water circulation and purification treatment device and a circuit for controlling the operation of the control device. The integrated device includes a circulation treatment device and a purification treatment device. The pond aquaculture water is circulated through the circulation treatment device, and the tail water discharged from the circulation treatment device enters the purification treatment device for purification, and is discharged after the purification meets the standards. The control circuit includes a power supply circuit, a circulation system control circuit arranged on the circulation treatment device, and a purification system control circuit arranged on the purification treatment device. The power supply circuit is electrically connected to the circulation system control circuit and the purification system control circuit. The circulation system control circuit controls the circulation treatment device to complete the circulation of the pond aquaculture water; the purification system control circuit controls the purification treatment device to complete the purification of the tail water. The treatment system provided by this scheme can quickly and efficiently complete the circulation and purification of the pond aquaculture water.

[0003] The existing pond water treatment system is relatively traditional. First, it does not use filtration to filter the pond water, and second, it does not effectively sterilize the pond water. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the existing pond water treatment system, which is relatively traditional. First, it does not use filtration to filter the pond water, and second, it does not effectively sterilize the pond water. A shore-based integrated water circulation treatment system and treatment method are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A shore-based integrated water circulation treatment system, comprising:

[0007] a water pump mechanism for extracting pond water for treatment;

[0008] A collection box is matched with the water pump mechanism. Two arc-shaped water baffles are symmetrically fixedly installed on both sides of the top of the collection box. A liquid level sensor is provided inside the collection box. Two arc-shaped grooves are symmetrically opened on the top of the collection box. Two supporting legs and two cylinders are fixedly installed on the bottom of the collection box.

[0009] The biofilm filtration mechanism is rotatably mounted in the two arc-shaped grooves and matched with the water pump mechanism to filter the pond water;

[0010] A residue collection box is provided on the lower side of the biofilm filtration mechanism, and a sewage pipe is provided on the bottom side of the residue collection box for collecting the residue from the pond water filtration;

[0011] a water supply and stirring mechanism, connected to the collection box;

[0012] A pond water sterilizing mechanism, connected to the water supply and stirring mechanism, for sterilizing the pond water;

[0013] The bracket is arranged in the pond, the top of the bracket is connected to a graphene photocatalytic net, the bottom of the graphene photocatalytic net is connected to a plurality of carbon nanofiber grasses, and the plurality of carbon nanofiber grasses are immersed in the pond water for purifying the pond water.

[0014] Furthermore, the water pump mechanism includes a shock-absorbing pad, a high-pressure water pump is arranged on the top of the shock-absorbing pad, the inlet of the high-pressure water pump is connected to a pumping pipe, and the outlet of the high-pressure water pump is connected to a bend pipe, and the bend pipe is arranged to be inclined downward. The setting of the bend pipe can impact the biofilm filtration mechanism, causing it to rotate while filtering.

[0015] Furthermore, the biofilm filtration mechanism includes a metal circular tube, both ends of which are provided with annular grooves, the two arc-shaped grooves are slidably connected to the inner walls of the two annular grooves, and the outer side of the metal circular tube is provided with multiple leakage holes, and the multiple leakage holes are located between the two annular grooves; the multiple leakage holes can discharge the filtered pond water into the interior of the collection box.

[0016] Furthermore, a plurality of sliding balls are embedded in the inner wall of the arc-shaped groove, and the plurality of sliding balls are all slidably connected to the inner wall of the annular groove; the provided sliding balls can reduce the friction of the rotation of the metal round tube.

[0017] Furthermore, a metal mesh is slidably installed on the inner wall of the metal tube, a biofilm is provided on the inner side of the metal mesh, a mounting ring is fixedly installed on the outer side of the metal mesh, a plurality of mounting holes are provided on the mounting ring, and the plurality of mounting holes are mounted on the metal tube by screws; the metal mesh is used to support the biofilm, and the metal mesh and the biofilm can be used for blood sampling, and the metal mesh is fitted with the inner wall of the metal tube.

[0018] Furthermore, the biofilm filtration mechanism includes an arc-shaped scraper, a welding rod is fixedly installed on the bottom of the arc-shaped scraper, the welding rod is welded to the outside of the collection box, and the arc-shaped scraper is in contact with the inside of the biofilm; by scraping the inside of the biofilm with the arc-shaped scraper, the residue attached to the inside of the biofilm can be collected. Since the arc-shaped scraper is welded to the collection box, when the collection box is tilted, the arc-shaped scraper tilts accordingly, and the residue collected by the arc-shaped scraper slides into the inside of the residue collection box.

[0019] Furthermore, the water supply stirring mechanism includes a cylinder, which is connected to a hose, which is connected to a water pump, which is located inside a collecting box, a rotating shaft is rotatably installed in the cylinder through a bearing, a spiral blade is welded on the outside of the rotating shaft, and the spiral blade is located inside the cylinder, a stirring rod is installed on the outer end of the rotating shaft, a stirring blade is welded on the outside of the stirring rod, a plurality of rectangular holes are opened on the stirring blade, the cylinder is connected to a water supply pipe, and the water supply pipe is connected to an electromagnetic valve; pond water enters the cylinder and impacts the spiral blade to drive the rotating shaft to rotate, the rotating shaft drives the stirring rod to rotate, and the stirring rod drives the stirring blade to rotate to stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box.

[0020] Furthermore, the pond water sterilization mechanism includes a rectangular box, a water supply pipe is connected to the rectangular box, a discharge pipe is connected to the rectangular box, two insulating plates are fixedly installed in the rectangular box, the two insulating plates are symmetrically arranged, a stirring rod is rotatably installed in the rectangular box, and multiple stirring blades are located between the two insulating plates for stirring the pond water; the two insulating plates are used to block the pond water.

[0021] Furthermore, a top plate is fixedly installed on the top of the rectangular box, and two electrode plates are symmetrically installed on the bottom of the top plate, the two electrode plates are respectively a positive plate and a negative plate, a computer controller is installed on the top of the top plate, and the two electrode plates are electrically connected to the computer controller; an electric field is generated between the two electrode plates, respectively a positive plate and a negative plate, for sterilizing pond water, and the electric field is used to sterilize pond water.

[0022] A shore-based integrated water circulation treatment method comprises the following steps:

[0023] S1: When in use, turn on the power supply and PLC controller to perform electrical control. The existing technology will not be described here. Two cylinders push one side of the collection box to lift, and rely on two supporting legs to support the collection box, so that the collection box is tilted, and then the metal round pipe is tilted. The high-pressure water pump works to send pond water into the elbow through the suction pipe, and the pond water is sprayed out through the elbow. The elbow is set to face downward, and the pond water impacts the metal round pipe. The metal round pipe is supported and rotated by two arc grooves. The sliding balls set can reduce the friction of the rotation of the metal round pipe. The pond water can be filtered by the biofilm. The biofilm rotates with the metal round pipe to improve the filtration effect of the pond water. The filtered pond water is collected into the interior of the collection box, and the water flow is used to impact the metal round pipe, so that the metal round pipe uses the biofilm to filter the pond water while rotating. The rotation of the biofilm can prevent residues from accumulating and affecting the filtration effect of the pond water.

[0024] S2: The inner side of the biofilm is scraped by a curved scraper to collect the debris attached to the inner side of the biofilm. Since the curved scraper is welded to the collection box, when the collection box is tilted, the curved scraper tilts accordingly, and the debris collected by the curved scraper slides into the interior of the debris collection box.

[0025] S3: The liquid level sensor inside the collection box is used to monitor the liquid level inside the collection box. When the collection box collects a large amount of pond water through filtration, the water pump works to send the pond water into the cylinder through the hose, and then into the rectangular box through the water supply pipe. The computer controller controls the activation of the two electrode plates, which generate an electric field between the positive and negative plates respectively, to sterilize the pond water. Compared with traditional technical means, the electric field sterilization of pond water is more effective.

[0026] S4: The pond water enters the cylinder and impacts the spiral blades, which drives the rotating shaft to rotate. The rotating shaft drives the stirring rod to rotate, and the stirring rod drives the stirring blades to rotate to stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box. After the sterilization is completed, the sterilized pond water is introduced into the interior of the pond bracket through the discharge pipe;

[0027] S5: At the same time, the graphene photocatalytic network forms three reaction zones from the outside to the inside: aerobic, facultative anaerobic and anaerobic. Aerobic bacteria convert ammonia nitrogen into nitrate nitrogen, and convert small molecular organic matter into carbon dioxide and water, and convert inorganic phosphorus into ATP in the cell body; anaerobic bacteria convert nitrate nitrogen into nitrogen and oxygen, decompose difficult-to-decompose large molecular organic matter into degradable small molecular organic matter, and finally the pollutant groups are decomposed and converted into N2, CO2 and H2O that escape into the water body. Multiple carbon nanofiber grasses can absorb, adsorb and intercept dissolved and suspended pollutants in the water, providing good conditions for the growth and reproduction of various microorganisms, algae and microorganisms to attach, attach or burrow.

[0028] In the present invention, the beneficial effects of the shore-based integrated water circulation treatment system and treatment method are as follows:

[0029] This solution relies on two supporting legs to support the collection box, so that the collection box is tilted, and then the metal round pipe is tilted. The high-pressure water pump works to send pond water into the curved pipe through the suction pipe. The pond water is sprayed out through the curved pipe and impacts the metal round pipe. The metal round pipe is supported and rotated by two arc-shaped grooves. The sliding balls provided can reduce the friction of the rotation of the metal round pipe. The pond water can be filtered through the biofilm. The biofilm rotates with the metal round pipe, which can improve the filtration effect of the pond water. The water flow impacts the metal round pipe, so that the metal round pipe uses the biofilm to filter the pond water while rotating. The rotation of the biofilm can prevent residues from accumulating and affecting the filtration effect of the pond water.

[0030] This solution relies on a curved scraper to scrape the inside of the biofilm, which can collect the residue attached to the inside of the biofilm. Since the curved scraper is welded to the collection box, when the collection box is tilted, the curved scraper tilts accordingly, and the residue collected by the curved scraper slides into the inside of the residue collection box.

[0031] In this scheme, an electric field is generated between the two electrode plates, respectively a positive plate and a negative plate, to sterilize the pond water. Compared with traditional technical means, the electric field is used to sterilize the pond water. The pond water enters the cylinder and impacts the spiral blades to drive the rotating shaft to rotate. The rotating shaft drives the stirring rod to rotate, and the stirring rod drives the stirring blades to rotate and stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box. After the sterilization is completed, the sterilized pond water is reused through the discharge pipe.

[0032] The present invention utilizes water flow to impact a metal circular tube, so that the metal circular tube utilizes a biofilm to filter pond water while rotating. The rotation of the biofilm can prevent residues from piling up and affecting the filtration effect of the pond water. The inner side of the biofilm is scraped and washed by an arc-shaped scraper, and the residue attached to the inner side of the biofilm can be cleaned and collected. The biofilm can be automatically cleaned. An electric field is generated between two electrode plates, respectively a positive plate and a negative plate, for sterilizing the pond water. The electric field is used to sterilize the pond water, and the water flow is used to impact the spiral blade to drive the stirring blade to rotate and stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a structural schematic diagram of a shore-based integrated water circulation treatment system proposed by the present invention;

[0034] Figure 2 The present invention proposes Figure 1 A schematic cross-sectional view of the disassembled bracket and its related parts;

[0035] Figure 3 The present invention proposes Figure 2 Schematic diagram of the right view structure;

[0036] Figure 4 The present invention proposes Figure 3 Schematic diagram of the structure viewed from above;

[0037] Figure 5 The present invention proposes Figure 3 Schematic diagram of the rear view structure;

[0038] Figure 6 This is a schematic structural diagram of the collection box and its related parts proposed by the present invention;

[0039] Figure 7 The present invention proposes Figure 6 Schematic diagram of the cross-sectional structure;

[0040] Figure 8 This is a schematic diagram of the three-dimensional structure of the metal circular tube proposed in the present invention;

[0041] Figure 9 This is a schematic diagram of the three-dimensional structure of the metal mesh and biofilm proposed in the present invention;

[0042] Figure 10 This is a schematic diagram of the three-dimensional structure of the arc scraper and welding rod proposed in the present invention;

[0043] Figure 11 The present invention proposes Figure 10 Schematic diagram of the top view structure;

[0044] Figure 12 This is a schematic diagram of the three-dimensional structure of the cylinder, rotating shaft, water supply pipe and solenoid valve proposed in the present invention;

[0045] Figure 13 This is a schematic diagram of the three-dimensional structure of the spiral blade and the rotating shaft proposed in the present invention;

[0046] Figure 14 This is a schematic diagram of the three-dimensional structure of the stirring rod and multiple stirring blades proposed in the present invention;

[0047] Figure 15 This is a schematic diagram of the three-dimensional structure of the rectangular box, two insulating plates and the discharge pipe proposed in the present invention;

[0048] Figure 16 This is a schematic diagram of the three-dimensional structure of the top plate, computer controller and two electrode plates proposed in the present invention.

[0049] In the figure: 1. water pump mechanism; 11. shock-absorbing pad; 12. high-pressure water pump; 13. water pump pipe; 14. elbow; 2. collection box; 21. arc-shaped water baffle; 22. cylinder; 23. support leg; 24. arc-shaped groove; 25. sliding ball; 26. liquid level sensor; 3. biofilm filtration mechanism; 31. metal round tube; 32. leakage hole; 33. annular groove; 34. biofilm; 35. metal mesh; 36. mounting ring; 37. mounting hole; 38. arc-shaped scraper; 39. welding rod; 4. residual Slag collection box; 41. Sewage pipe; 5. Water supply stirring mechanism; 51. Cylinder; 52. Water supply pipe; 53. Solenoid valve; 54. Spiral blade; 55. Rotating shaft; 56. Stirring rod; 57. Stirring blade; 58. Rectangular hole; 59. Water pump; 510. Hose; 6. Pond water sterilization mechanism; 61. Rectangular box; 62. Discharge pipe; 63. Top plate; 64. Computer controller; 65. Electrode plate; 66. Insulation plate; 7. Bracket; 72. Graphene photocatalytic mesh; 73. Carbon nanofiber grass. DETAILED DESCRIPTION

[0050] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all the embodiments.

[0051] Example 1

[0052] Reference Figures 1-16 , a shore-based integrated water circulation treatment system, comprising:

[0053] A water pump mechanism 1, used to extract pond water for treatment;

[0054] The collecting box 2 cooperates with the water pump mechanism 1. Two arc-shaped water baffles 21 are symmetrically fixedly installed on both sides of the top of the collecting box 2. A liquid level sensor 26 is provided inside the collecting box 2. Two arc-shaped grooves 24 are symmetrically opened on the top of the collecting box 2. Two supporting legs 23 and two cylinders 22 are fixedly installed on the bottom of the collecting box 2.

[0055] The biofilm filtration mechanism 3 is rotatably mounted in the two arc-shaped grooves 24 and matched with the water pump mechanism 1 to filter the pond water;

[0056] The residue collection box 4 is provided on the lower side of the biofilm filtration mechanism 3. The bottom side of the residue collection box 4 is provided with a sewage pipe 41 for collecting the residue filtered from the pond water;

[0057] A water supply and stirring mechanism 5 is connected to the collection box 2;

[0058] A pond water sterilizing mechanism 6, connected to the water supply and stirring mechanism 5, for sterilizing the pond water;

[0059] The bracket 7 is set in the pond. The top of the bracket 7 is connected to the graphene photocatalytic mesh 72. The bottom of the graphene photocatalytic mesh 72 is connected to multiple carbon nanofiber grasses 73. The multiple carbon nanofiber grasses 73 are immersed in the pond water and are used to purify the pond water.

[0060] Reference Figure 1-Figure 5 In this embodiment, the water pump mechanism 1 includes a shock-absorbing pad 11, and a high-pressure water pump 12 is arranged on the top of the shock-absorbing pad 11. The inlet of the high-pressure water pump 12 is connected to a water pumping pipe 13, and the outlet of the high-pressure water pump 12 is connected to a bend pipe 14. The bend pipe 14 is arranged to be inclined downward. The setting of the bend pipe 14 can impact the biofilm filtration mechanism 3, causing it to rotate while filtering.

[0061] Reference Figure 8 In this embodiment, the biofilm filtration mechanism 3 includes a metal circular tube 31, both ends of which are provided with annular grooves 33, the two arc-shaped grooves 24 are slidably connected to the inner walls of the two annular grooves 33, and the outer side of the metal circular tube 31 is provided with a plurality of leakage holes 32, and the plurality of leakage holes 32 are located between the two annular grooves 33; the plurality of leakage holes 32 can discharge the filtered pond water into the interior of the collection box 2, and a plurality of sliding balls 25 are embedded in the inner wall of the arc groove 24, and the plurality of sliding balls 25 are all slidably connected to the inner wall of the annular groove 33; the provided sliding balls 25 can reduce the friction of the rotation of the metal circular tube 31.

[0062] Reference Figure 9 In this embodiment, a metal mesh 35 is slidably installed on the inner wall of the metal tube 31, and a biofilm 34 is provided on the inner side of the metal mesh 35. A mounting ring 36 is fixedly installed on the outer side of the metal mesh 35. The mounting ring 36 is provided with a plurality of mounting holes 37. The plurality of mounting holes 37 are mounted on the metal tube 31 by screws; the metal mesh 35 is used to support the biofilm 34, and the metal mesh 35 and the biofilm 34 can be used for blood sampling, and the metal mesh 35 is in contact with the inner wall of the metal tube 31.

[0063] Reference Figure 10-11 In this embodiment, the biofilm filtration mechanism 3 includes an arc-shaped scraper 38, and a welding rod 39 is fixedly installed at the bottom of the arc-shaped scraper 38. The welding rod 39 is welded to the outer side of the collecting box 2, and the arc-shaped scraper 38 is in contact with the inner side of the biofilm 34; by scraping the inner side of the biofilm 34 with the arc-shaped scraper 38, the residue attached to the inner side of the biofilm 34 can be collected. Since the arc-shaped scraper 38 is welded to the collecting box 2, when the collecting box 2 is tilted, the arc-shaped scraper 38 is tilted accordingly, and the residue collected by the arc-shaped scraper 38 slides into the inside of the residue collection box 4.

[0064] Reference Figure 12-14In this embodiment, the water supply stirring mechanism 5 includes a cylinder 51, which is connected to a hose 510, and the hose 510 is connected to a water pump 59, which is located inside the collecting box 2. A rotating shaft 55 is rotatably installed in the cylinder 51 through a bearing, and a spiral blade 54 is welded on the outside of the rotating shaft 55. The spiral blade 54 is located inside the cylinder 51, and a stirring rod 56 is installed on the outer end of the rotating shaft 55. A stirring blade 57 is welded on the outside of the stirring rod 56, and a plurality of rectangular holes 58 are opened on the stirring blade 57. The cylinder 51 is connected to a water supply pipe 52, and the water supply pipe 52 is connected to a solenoid valve 53; the pond water enters the cylinder 51 and impacts the spiral blade 54 to drive the rotating shaft 55 to rotate, the rotating shaft 55 drives the stirring rod 56 to rotate, and the stirring rod 56 drives the stirring blade 57 to rotate to stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box 61.

[0065] Reference Figure 15 In this embodiment, the pond water sterilization mechanism 6 includes a rectangular box 61, the water supply pipe 52 is connected to the rectangular box 61, and the rectangular box 61 is connected to a discharge pipe 62. Two insulating plates 66 are fixedly installed in the rectangular box 61, and the two insulating plates 66 are symmetrically arranged. The stirring rod 56 is rotatably installed in the rectangular box 61, and a plurality of stirring blades 57 are located between the two insulating plates 66 for stirring the pond water; the two insulating plates 66 are used to block the pond water.

[0066] Reference Figure 16 In this embodiment, a top plate 63 is fixedly installed on the top of the rectangular box 61, and two electrode plates 65 are symmetrically installed on the bottom of the top plate 63. The two electrode plates 65 are respectively a positive plate and a negative plate. A computer controller 64 is installed on the top of the top plate 63, and the two electrode plates 65 are electrically connected to the computer controller 64; an electric field is generated between the two electrode plates 65, which are respectively a positive plate and a negative plate, for sterilizing pond water. The electric field is used to sterilize pond water.

[0067] A shore-based integrated water circulation treatment method comprises the following steps:

[0068] S1: When in use, turn on the power supply and PLC controller to perform electrical control. The existing technology will not be described here. The two cylinders 22 push one side of the collection box 2 to lift, and rely on the two supporting legs 23 to support the collection box 2, so that the collection box 2 is tilted, and then the metal tube 31 is tilted, and the high-pressure water pump 12 works to send the pond water into the bend pipe 14 through the suction pipe 13. The pond water is sprayed out through the bend pipe 14. The bend pipe 14 is tilted downward, and the pond water impacts the metal tube 31. The metal tube 31 is supported and rotated by the two arc grooves 24. The sliding ball 25 provided can reduce the friction of the rotation of the metal tube 31, and the pond water can be filtered by the biofilm 34. The biofilm 34 rotates with the metal tube 31, which can improve the filtration effect of the pond water. The filtered pond water is collected into the interior of the collection box 2, and the water flow impacts the metal tube 31, so that the metal tube 31 uses the biofilm 34 to filter the pond water while rotating. The rotation of the biofilm 34 can prevent residues from accumulating and affecting the filtration effect of the pond water.

[0069] S2: The inner side of the biofilm 34 is scraped and cleaned by the curved scraper 38 to collect the residue attached to the inner side of the biofilm 34. Since the curved scraper 38 is welded to the collection box 2, when the collection box 2 is tilted, the curved scraper 38 tilts accordingly, and the residue collected by the curved scraper 38 slides into the interior of the residue collection box 4;

[0070] S3: The liquid level sensor 26 inside the collection box 2 is used to monitor the liquid level inside the collection box 2. When the collection box 2 collects a large amount of pond water, the water pump 59 operates to deliver the pond water into the cylinder 51 through the hose 510, and then into the rectangular box 61 through the water supply pipe 52. The computer controller 64 controls the two electrode plates 65 to start. The two electrode plates 65 are respectively positive and negative plates, and an electric field is generated between them to sterilize the pond water. Compared with traditional technical means, the electric field sterilization of the pond water is more effective.

[0071] S4: Pond water enters the cylinder 51 and impacts the spiral blades 54, driving the rotating shaft 55 to rotate. The rotating shaft 55 drives the stirring rod 56 to rotate, and the stirring rod 56 drives the stirring blades 57 to rotate to stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box 61. After sterilization is completed, the sterilized pond water is introduced into the interior of the pond support 7 through the discharge pipe 62;

[0072] S5: At the same time, the graphene photocatalytic network 72 forms three reaction zones from the outside to the inside: aerobic, facultative anaerobic and anaerobic. Aerobic bacteria convert ammonia nitrogen into nitrate nitrogen, and convert small molecular organic matter into carbon dioxide and water, and convert inorganic phosphorus into ATP in the cell body; anaerobic bacteria convert nitrate nitrogen into nitrogen and oxygen, and decompose difficult-to-decompose large molecular organic matter into degradable small molecular organic matter. Finally, the pollutant groups are decomposed and converted into N2, CO2 and H2O that escape into the water body. Multiple carbon nanofiber grasses 73 can absorb, adsorb and intercept dissolved and suspended pollutants in the water, providing good attachment, attachment or burrowing conditions for the growth and reproduction of various microorganisms, algae and microorganisms.

[0073] Example 2

[0074] The rest of the embodiment 2 is the same as the embodiment 1, except that: a synchronous motor is installed on the outside of the collection box 2, and a driving wheel is installed on the output shaft of the synchronous motor. The driving wheel is in contact with the metal round tube 31. The synchronous motor drives the driving wheel to rotate, and the driving wheel drives the metal round tube 3 to rotate, which can avoid relying entirely on the impact of water flow to make the metal round tube 3 rotate. This application includes all the structural shapes, sizes and materials of embodiment 1. In order to meet the specific usage conditions, they can all be selected and adjusted. The accompanying drawings are all schematic structural diagrams, and the specific actual sizes can be appropriately adjusted.

[0075] The above is only a preferred specific implementation method of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes based on the technical solution and inventive concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. A shore-based integrated water circulation treatment system, characterized in that: include: A water pump mechanism (1) for extracting pond water for treatment; A collecting box (2) is matched with the water pump mechanism (1), two arc-shaped water baffles (21) are symmetrically fixedly installed on both sides of the top of the collecting box (2), a liquid level sensor (26) is provided inside the collecting box (2), two arc-shaped grooves (24) are symmetrically opened on the top of the collecting box (2), and two supporting legs (23) and two cylinders (22) are fixedly installed on the bottom of the collecting box (2); A biofilm filtration mechanism (3) is rotatably mounted in the two arc-shaped grooves (24) and matched with the water pump mechanism (1) for filtering pond water; A residue collection box (4) is provided on the lower side of the biofilm filtration mechanism (3), and a sewage pipe (41) is provided on the bottom side of the residue collection box (4) for collecting residues from pond water filtration; A water supply stirring mechanism (5) is connected to the collection box (2); A pond water sterilizing mechanism (6), connected to the water supply stirring mechanism (5), for sterilizing the pond water; The support (7) is arranged in a pond, the top of the support (7) is connected to a graphene photocatalytic net (72), the bottom of the graphene photocatalytic net (72) is connected to a plurality of carbon nanofiber grasses (73), the plurality of carbon nanofiber grasses (73) are immersed in the pond water and used to purify the pond water, the pump mechanism (1) includes a shock-absorbing pad (11), the top of the shock-absorbing pad (11) is provided with a high-pressure water pump (12), the inlet of the high-pressure water pump (12) is connected to a water pumping pipe (13), the outlet of the high-pressure water pump (12) is connected to a bend (14), the bend (14) is arranged to be tilted downward, the biofilm filtration mechanism (3) includes a metal tube (31), both ends of the metal tube (31) are provided with annular grooves (33), the two arc grooves (24) are slidably connected to the inner walls of the two annular grooves (33), and the outer side of the metal tube (31) is provided with a plurality of drains. Hole (32), multiple leakage holes (32) are located between two annular grooves (33), multiple sliding beads (25) are embedded on the inner wall of the arc groove (24), and multiple sliding beads (25) are all slidably connected to the inner wall of the annular groove (33), the inner wall of the metal tube (31) is slidably mounted with a metal mesh (35), the inner side of the metal mesh (35) is provided with a biofilm (34), the outer side of the metal mesh (35) is fixedly mounted with a mounting ring (36), the mounting ring (36) is provided with multiple mounting holes (37), and multiple mounting holes (37) are mounted on the metal tube (31) by screws, the biofilm filtration mechanism (3) includes an arc scraper (38), the bottom of the arc scraper (38) is fixedly mounted with a welding rod (39), the welding rod (39) is welded to the outer side of the collecting box (2), and the arc scraper (38) is in contact with the inner side of the biofilm (34).

2. The shore-based integrated water circulation treatment system according to claim 1, characterized in that: The water supply stirring mechanism (5) comprises a cylinder (51), the cylinder (51) is connected to a hose (510), the hose (510) is connected to a water pump (59), the water pump (59) is located inside the collection box (2), a rotating shaft (55) is rotatably mounted in the cylinder (51) via a bearing, a spiral blade (54) is welded to the outside of the rotating shaft (55), the spiral blade (54) is located inside the cylinder (51), a stirring rod (56) is mounted on the outer end of the rotating shaft (55), a stirring blade (57) is welded to the outside of the stirring rod (56), a plurality of rectangular holes (58) are provided on the stirring blade (57), the cylinder (51) is connected to a water supply pipe (52), and the water supply pipe (52) is connected to a solenoid valve (53).

3. The shore-based integrated water circulation treatment system according to claim 2, characterized in that: The pond water sterilization mechanism (6) includes a rectangular box (61), a water supply pipe (52) is connected to the rectangular box (61), a discharge pipe (62) is connected to the rectangular box (61), two insulating plates (66) are fixedly installed in the rectangular box (61), and the two insulating plates (66) are symmetrically arranged. A stirring rod (56) is rotatably installed in the rectangular box (61), and a plurality of stirring blades (57) are located between the two insulating plates (66) for stirring the pond water.

4. The shore-based integrated water circulation treatment system according to claim 3, characterized in that: A top plate (63) is fixedly mounted on the top of the rectangular box (61), and two electrode plates (65) are symmetrically mounted on the bottom of the top plate (63), wherein the two electrode plates (65) are respectively a positive electrode plate and a negative electrode plate. A computer controller (64) is mounted on the top of the top plate (63), and both the two electrode plates (65) are electrically connected to the computer controller (64).

5. A shore-based integrated water circulation treatment method, the method being implemented using the shore-based integrated water circulation treatment system according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1: During use, two cylinders (22) push one side of the collection box (2) to lift, and the collection box (2) is supported by two supporting legs (23), so that the collection box (2) is tilted, and then the metal tube (31) is tilted. The high-pressure water pump (12) works to send pond water into the curved pipe (14) through the pumping pipe (13), and the pond water is ejected through the curved pipe (14). The curved pipe (14) is tilted downward, and the pond water impacts the metal tube (31). The metal tube (31) is supported by the two arc grooves (24). The metal tube (31) is supported and rotated, and the sliding ball (25) is provided to reduce the friction of the rotation of the metal tube (31), and the pond water is filtered through the biofilm (34). The biofilm (34) rotates with the metal tube (31), thereby improving the filtration effect of the pond water. The filtered pond water is collected into the interior of the collection box (2), and the metal tube (31) is impacted by the water flow, so that the metal tube (31) is rotated and the pond water is filtered by the biofilm (34). The rotation of the biofilm (34) prevents the accumulation of residues that affect the filtration effect of the pond water. S2: scraping the inner side of the biofilm (34) with the arc scraper (38) to collect the residue attached to the inner side of the biofilm (34). Since the arc scraper (38) is welded to the collection box (2), when the collection box (2) is tilted, the arc scraper (38) is tilted accordingly, and the residue collected by the arc scraper (38) slides into the interior of the residue collection box (4); S3: The liquid level sensor (26) inside the collection box (2) is used to monitor the liquid level inside the collection box (2). When the collection box (2) filters and collects a large amount of pond water, the water pump (59) works to send the pond water into the inside of the cylinder (51) through the hose (510), and then enters the inside of the rectangular box (61) through the water supply pipe (52). The computer controller (64) controls the two electrode plates (65) to start. The two electrode plates (65) are respectively positive plates and negative plates. An electric field is generated between them to sterilize the pond water. The use of electric field to sterilize the pond water has a better sterilization effect than traditional technical means. S4: The pond water enters the cylinder (51) and impacts the spiral blade (54), driving the rotating shaft (55) to rotate. The rotating shaft (55) drives the stirring rod (56) to rotate. The stirring rod (56) drives the stirring blade (57) to rotate to stir the pond water, thereby improving the sterilization effect of the pond water in the rectangular box (61). After the sterilization is completed, the sterilized pond water is introduced into the interior of the pond support (7) through the discharge pipe (62); S5: At the same time, the graphene photocatalytic network (72) forms three reaction zones from the outside to the inside: aerobic, facultative anaerobic and anaerobic. Aerobic bacteria convert ammonia nitrogen into nitrate nitrogen, and convert small molecular organic matter into carbon dioxide and water, and convert inorganic phosphorus into ATP in the cell body; anaerobic bacteria convert nitrate nitrogen into nitrogen and oxygen, decompose difficult-to-decompose large molecular organic matter into degradable small molecular organic matter, and finally the pollutant groups are decomposed and converted into N2, CO2 and H2O that escape into the water body. Multiple carbon nanofiber grasses (73) can absorb, adsorb and intercept dissolved and suspended pollutants in the water, providing good conditions for the growth and reproduction of various microorganisms, algae and microorganisms to settle, attach or burrow.

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