A purification device for removing bacteria and organic matter from heavily oxygenated water.

Abstract

This invention relates to the field of heavy oxygen water technology and discloses a purification treatment device for removing bacteria and organic matter from heavy oxygen water. The device includes a treatment tank with an inlet and an outlet on each side surface, and a maintenance cover on top. In this invention, heavy oxygen water is dispersed and enters multiple circular flow holes in a fixed block. A first ultraviolet lamp, combined with UV reflective material within the circular flow holes, ensures comprehensive irradiation within the holes. Simultaneously, a stirring component drives a stirring rod to rotate, dynamically agitating the heavy oxygen water within the holes and continuously changing its position to ensure each area receives sufficient ultraviolet irradiation. A second ultraviolet lamp on the inner wall of the treatment tank performs secondary sterilization on the heavy oxygen water discharged from the circular flow holes. Exposed to high-intensity ultraviolet light, the DNA or RNA molecular structure is rapidly destroyed, significantly improving sterilization efficiency and ensuring that the microbial indicators of the heavy oxygen water meet standards.

Description

Technical Field

[0001] This invention relates to the field of heavy oxygen water technology, specifically a purification treatment device for removing bacteria and organic matter from heavy oxygen water. Background Technology

[0002] Deuterium water is a chemical substance, also known as Oxygen-18 water, a compound of naturally abundant hydrogen and 100% O18, with a molecular weight of 20.01496, a boiling point of 100.13℃, a melting point of 0.28℃, a density of 1.10935 g / cm3 at 25℃, and a maximum density of 1.11253 g / cm3 at 4.305℃. It is a colorless, odorless, and tasteless liquid, with some physical properties slightly different from ordinary water. The liquid-phase vapor pressure ratio is [not specified]. It is produced by methods such as water distillation, NO cryogenic distillation, and oxygen cryogenic distillation. It is mainly used as a tracer in scientific research fields such as chemistry, biology, medicine, agriculture, and geology. It can also be used to prepare artificially calibrated samples with isotopically pure H2O16. As a chemical drug, deuterium water has a wide range of applications in medicine, agriculture, and geology. However, the required concentration of deuterium water varies for these fields. To determine which field a batch of deuterium water is suitable for, it is generally necessary to sample it.

[0003] Products used in the PET field have strict quality requirements, with the industry requiring a bacterial content of less than 1 CFU. Ultraviolet lamps are commonly used treatment equipment. However, in practical applications, the irradiation of ultraviolet lamps has limitations. Due to factors such as the irradiation angle and equipment structure, blind spots are created. These blind spots prevent bacteria and organic matter in some areas from being fully irradiated, resulting in incomplete sterilization and purification. This seriously affects the treatment effect of the deoxygenated water and makes it difficult to meet the industry requirement of a bacterial content of less than 1 CFU.

[0004] Therefore, we propose a purification treatment device for removing bacteria and organic matter from heavily oxygenated water. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a purification device for removing bacteria and organic matter from heavily oxygenated water, solving the problem that bacteria and organic matter cannot be adequately irradiated, resulting in incomplete sterilization and purification.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a purification treatment device for removing bacteria and organic matter from heavy oxygen water, comprising a treatment tank, wherein an inlet and an outlet are respectively provided on both sides of the treatment tank, and an inspection cover is provided on the top of the treatment tank. A first filtration section and a first control section for controlling the flow rate of heavy oxygen water are sequentially arranged on the inner wall of the treatment tank near the inlet, and a second filtration section and a second control section for controlling the flow rate of heavy oxygen water are sequentially arranged on the inner wall of the treatment tank near the outlet. Two fixing blocks are arranged on the inner wall of the treatment tank between the first and second control sections. Multiple circular flow holes for heavy oxygen water to pass through are opened on the surface of each fixing block. Multiple sets of brackets are fixedly connected to one side of each fixing block. Multiple sets of first ultraviolet lamps are installed on the inner wall of each bracket, and the first ultraviolet lamps are inserted into the inner wall of the circular flow holes. The inner wall of the circular flow holes is provided with UV reflective material. Multiple sets of second ultraviolet lamps are fixedly connected to the inner wall of the treatment tank. An agitation component is provided on the surface of the brackets.

[0007] The agitation assembly includes a rotating ring rotatably connected to the surface of the support. Two agitating rods are fixedly connected to the surface of the rotating ring, both of which extend into a circular flow hole. A drive unit for controlling the rotation of the agitating rods is provided between the processing box and the rotating ring.

[0008] Preferably, the stirring rod is composed of a rod body and multiple cylindrical rods, and the surface of the stirring rod is polished or coated to reflect ultraviolet light.

[0009] Preferably, the drive unit includes two sets of cylinders three fixed to the upper surface of the processing box. The output end of the cylinder three is fixedly connected to a control rod. The surface of the rotating ring is fixedly connected to a gear. The control rod is meshed with the gear. Through the above components, the cylinder three is opened, and the cylinder three can drive the control rod to move. The control rod can cooperate with the gear to drive the stirring rod to stir inside the circular flow hole.

[0010] Preferably, the filtration unit includes a mounting base fixed in the inner wall of the treatment tank. A separation base is bolted to the inner wall of the mounting base. Multiple sets of polypropylene microfiltration membranes are inserted into the inner wall of the separation base. Multiple sets of railings for intercepting the polypropylene microfiltration membranes are fixedly connected to the inner wall of the mounting base. A lifting ring is fixedly connected to the upper surface of the mounting base. Through the above components, the polypropylene microfiltration membrane can effectively remove large particulate impurities such as suspended particles and colloids from the water during the initial filtration of the heavy oxygen water, providing relatively clean water for subsequent ultraviolet sterilization, reducing the absorption and scattering of ultraviolet light by impurities, and improving the sterilization effect. During subsequent cleaning, the separation base can be removed by using a hoisting device in conjunction with the lifting ring to clean the polypropylene microfiltration membrane.

[0011] Preferably, the second filtration unit includes a second mounting base fixed in the inner wall of the treatment tank. A second separation base is bolted to the inner wall of the second mounting base. Multiple sets of polysulfone ultrafiltration membranes are inserted into the inner wall of the second separation base. Multiple sets of railings for intercepting the polysulfone ultrafiltration membranes are fixedly connected to the inner wall of the second mounting base. A second hanging ring is fixedly connected to the upper surface of the second mounting base. Through the above components, after sterilization, the polysulfone ultrafiltration membrane can remove residual small molecule organic matter and some divalent ions in the water, further improving the purity of the oxygenated water. At the same time, it retains bacterial corpses to ensure the quality of the final product.

[0012] Preferably, the control unit includes a frame installed in the inner wall of the processing tank. The surface of the frame has a rectangular opening. An interceptor plate is slidably connected to the inner wall of the frame. Two cylinders are fixedly connected to the upper surface of the frame. The output end of the cylinder is fixedly connected to the surface of the interceptor plate. A gasket is fixedly connected to the surface of the interceptor plate. Through the above components, the cylinder can drive the interceptor plate to move in the frame. The interceptor plate can block the rectangular opening to achieve liquid inlet control.

[0013] Preferably, the control unit 2 includes a frame 2 installed in the inner wall of the processing tank. The surface of the frame 2 has a rectangular opening 2. An interceptor plate 2 is slidably connected to the inner wall of the frame 2. Two cylinders 2 are fixedly connected to the upper surface of the frame 2. The output end of the cylinders 2 is fixedly connected to the surface of the interceptor plate 2. A gasket 2 is fixedly connected to the surface of the interceptor plate 2. Through the above components, the cylinders 2 can drive the interceptor plate 2 to move in the frame 2. The interceptor plate 2 can block the rectangular opening 2 to achieve liquid discharge control.

[0014] Preferably, the UV reflective material is a dielectric multilayer film.

[0015] Preferably, a sampling device is provided on one side of the treatment box. The sampling device includes a pump body fixed to one side of the treatment box. The output end and input end of the pump body are respectively fixedly connected to a drain pipe and a suction pipe. The other end of the suction pipe is inserted into the treatment box. A collection part is installed on one side of the treatment box. The other end of the drain pipe extends into the collection part. Through the above components, the pump body can be opened, and the pump body can draw the sterilized and filtered heavy oxygen water through the suction pipe, and then discharge it into the collection part through the drain pipe, which facilitates sampling inspection.

[0016] Preferably, the collection unit includes a collection box fixed to one side of the processing box, a collection container is inserted into the inner wall of the collection box, and the other end of the drain pipe extends into the processing box with its opening facing the collection container. Through the above components, the opening of the drain pipe faces the collection container, so that the extracted heavy oxygen water can be discharged into the collection container for sampling and collection.

[0017] In summary, the technical effects and advantages of this invention are as follows:

[0018] 1. In this invention, the deionized water is dispersed and enters multiple circular flow holes in a fixed block. Ultraviolet lamp one, in conjunction with UV reflective material within the circular flow holes, achieves comprehensive irradiation within the holes. Simultaneously, a stirring component drives a stirring rod to rotate, dynamically agitating the deionized water within the holes. This causes the deionized water to continuously change position within the holes, ensuring that each area receives sufficient ultraviolet irradiation. Ultraviolet lamp two on the inner wall of the treatment chamber performs secondary sterilization on the deionized water discharged from the circular flow holes. Fully exposed to high-intensity ultraviolet light, the DNA or RNA molecular structure is rapidly destroyed, significantly improving sterilization efficiency and ensuring that the deionized water meets microbial standards.

[0019] 2. In this invention, the surface of the stirring rod is polished or coated. The polished or coated surface reflects more ultraviolet light back into the oxygenated water, increasing the intensity and range of ultraviolet irradiation received by the oxygenated water, and enhancing the killing effect on bacteria and organic matter.

[0020] 3. In this invention, control unit one and control unit two drive interceptor plate one and interceptor plate two to move through cylinder one and cylinder two, which can precisely block rectangular opening one and rectangular opening two, realize flexible adjustment of the inlet and outlet flow rate of heavy oxygen water, accurately control the flow rate and residence time of heavy oxygen water in the treatment tank, and ensure that it has sufficient time to receive ultraviolet irradiation and filtration treatment to achieve the best purification effect.

[0021] 4. In this invention, the polypropylene microfiltration membrane in the first filtration section intercepts large particulate impurities such as suspended particles and colloids with a pore size of 0.2-0.45µm, reducing water turbidity and minimizing the absorption and scattering of ultraviolet light by impurities, thus creating favorable conditions for sterilization; the polysulfone ultrafiltration membrane in the second filtration section removes small molecule organic matter, some divalent ions, and bacterial remains with a fine pore size of 0.001-0.1µm, further purifying the oxygenated water.

[0022] 5. This invention, by incorporating a sampling device, allows the pump to continuously extract sterilized and filtered heavy oxygenated water into a collection box, enabling real-time sampling and testing of the heavy oxygenated water without interrupting the production process. This allows staff to promptly obtain quality data such as bacterial content and organic residue levels in the heavy oxygenated water. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to the present invention;

[0024] Figure 2 This is a cross-sectional structural schematic diagram of a purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to the present invention;

[0025] Figure 3 This is a cross-sectional view of the purification device for removing bacteria and organic matter from heavily oxygenated water according to the present invention.

[0026] Figure 4 This invention relates to a purification treatment device for removing bacteria and organic matter from heavily oxygenated water. Figure 3 Schematic diagram of the structure at point A in the middle;

[0027] Figure 5 This is a schematic diagram of the fixed block structure of a purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to the present invention;

[0028] Figure 6 This is a partial structural schematic diagram of a purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to the present invention;

[0029] Figure 7 This is a schematic diagram of the UV reflective material structure of a purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to the present invention;

[0030] Figure 8 This is a schematic diagram of the first and second filter sections of a purification device for removing bacteria and organic matter from heavily oxygenated water according to the present invention.

[0031] Figure 9 This is a schematic diagram of the control unit 1 and control unit 2 of a purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to the present invention;

[0032] Figure 10 This is a schematic diagram of the collection section of a purification device for removing bacteria and organic matter from heavily oxygenated water according to the present invention.

[0033] In the diagram: 1. Processing box; 2. Inlet; 3. Outlet; 4. Filter section one; 41. Mounting base one; 42. Separator one; 43. Lifting ring one; 44. Polypropylene microfiltration membrane; 45. Railing one; 5. Filter section two; 51. Mounting base two; 52. Separator two; 53. Lifting ring two; 54. Polysulfone ultrafiltration membrane; 55. Railing two; 6. Control section one; 61. Frame one; 62. Cylinder one; 63. Interception plate one; 64. Gasket one; 7. Control section two; 71. Frame 72. Frame 2; 73. Cylinder 2; 74. Interceptor Plate 2; 75. Gasket 2; 8. Inspection Cover; 9. Fixing Block; 10. Bracket; 11. Ultraviolet Lamp 1; 12. Ultraviolet Lamp 2; 13. Control Rod; 14. Cylinder 3; 15. Circular Flow Hole; 16. Rotating Ring; 17. Gear; 18. Stirring Rod; 19. UV Reflective Material; 20. Sampling Device; 201. Pump Body; 202. Suction Pipe; 203. Drain Pipe; 204. Collection Box; 205. Collection Box. Detailed Implementation

[0034] 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.

[0035] refer to Figures 1-10 The purification device shown includes a treatment tank 1, with an inlet 2 and an outlet 3 on each side surface of the treatment tank 1, and an inspection cover 8 on the top of the treatment tank 1.

[0036] The treatment chamber 1 has a filter section 4 and a control section 6 for controlling the flow rate of heavy oxygen water on the inner wall near the inlet 2. The treatment chamber 1 also has a filter section 5 and a control section 7 for controlling the flow rate of heavy oxygen water on the inner wall near the outlet 3. Two fixing blocks 9 are located between the control sections 6 and 7 on the inner wall of the treatment chamber 1. Each fixing block 9 has multiple circular flow holes 15 for heavy oxygen water to pass through. Multiple sets of brackets 10 are fixedly connected to one side of each fixing block 9. Multiple sets of ultraviolet lamps 11 are installed on the inner wall of each bracket 10, and the ultraviolet lamps 11 are inserted into the inner wall of the circular flow holes 15. The inner wall of the circular flow holes 15 is provided with a UV reflective material 19, which is a dielectric multilayer film (such as Al2O3 / SiO2). Multiple sets of ultraviolet lamps 12 are fixedly connected to the inner wall of the treatment chamber 1. The UVC wavelengths of ultraviolet lamps 11 and 12 are 250-270 nm. An agitation assembly is provided on the surface of each bracket 10.

[0037] The agitation assembly includes a rotating ring 16 rotatably connected to the surface of the support 10. Two agitating rods 18 are fixedly connected to the surface of the rotating ring 16, both extending into the circular flow hole 15. The agitating rods 18 are composed of a rod body and multiple cylindrical rods. The surface of the agitating rods 18 is polished or coated to reflect ultraviolet light. A drive unit for controlling the rotation of the agitating rods 18 is provided between the processing box 1 and the rotating ring 16. The drive unit includes two sets of cylinders 14 fixed to the upper surface of the processing box 1. A control rod 13 is fixedly connected to the output end of the cylinders 14. A gear 17 is fixedly connected to the surface of the rotating ring 16. The control rod 13 is meshed with the gear 17.

[0038] The filter section 4 includes a mounting base 41 fixed in the inner wall of the processing box 1. A separation base 42 is bolted to the inner wall of the mounting base 41. Multiple sets of polypropylene microfiltration membranes 44 with pore sizes of 0.2-0.45µm are inserted into the inner wall of the separation base 42. Multiple sets of railings 45 that intercept the polypropylene microfiltration membranes 44 are fixedly connected to the inner wall of the mounting base 41. A lifting ring 43 is fixedly connected to the upper surface of the mounting base 41.

[0039] In this embodiment: For the initial filtration of deoxygenated water, the polypropylene microfiltration membrane 44 with a pore size of 0.2-0.45µm can effectively remove large particulate impurities such as suspended particles and colloids in the water, providing relatively clean water for subsequent ultraviolet sterilization, reducing the absorption and scattering of ultraviolet light by impurities, and improving the sterilization effect. During subsequent cleaning, it is only necessary to use the hoisting equipment and the lifting ring 43 to carry out the separation seat 42 to clean the polypropylene microfiltration membrane 44.

[0040] The filter section 2 5 includes a mounting base 2 51 fixed in the inner wall of the processing box 1. A separation base 2 52 is installed in the inner wall of the mounting base 2 51 by bolts. Multiple sets of polysulfone ultrafiltration membranes 54 with pore sizes of 0.001-0.1µm are inserted into the inner wall of the separation base 2 52. Multiple sets of railings 2 55 that intercept the polysulfone ultrafiltration membranes 54 are fixedly connected to the inner wall of the mounting base 2 51. A lifting ring 2 53 is fixedly connected to the upper surface of the mounting base 2 51.

[0041] In this embodiment: After sterilization, the polysulfone ultrafiltration membrane 54 with a pore size of 0.001-0.1µm can remove residual small molecule organic matter and some divalent ions in the water, further improving the purity of the oxygenated water, while retaining bacterial corpses to ensure the quality of the final product.

[0042] The control unit 6 includes a frame 61 installed in the inner wall of the processing box 1. A rectangular opening is provided on the surface of the frame 61. An interceptor plate 63 is slidably connected to the inner wall of the frame 61. Two cylinders 62 are fixedly connected to the upper surface of the frame 61. The output end of the cylinders 62 is fixedly connected to the surface of the interceptor plate 63. A gasket 64 is fixedly connected to the surface of the interceptor plate 63.

[0043] In this embodiment: Cylinder 62 can drive the interceptor plate 63 to move within the frame 61. The interceptor plate 63 can block the rectangular opening to achieve liquid inlet control.

[0044] The control unit 2 7 includes a frame 2 71 installed in the inner wall of the processing box 1. The surface of the frame 2 71 has a rectangular opening 2. An interceptor plate 2 73 is slidably connected to the inner wall of the frame 2 71. Two cylinders 2 72 are fixedly connected to the upper surface of the frame 2 71. The output end of the cylinders 2 72 is fixedly connected to the surface of the interceptor plate 2 73. A gasket 2 74 is fixedly connected to the surface of the interceptor plate 2 73.

[0045] In this embodiment: cylinder 2 72 can drive interceptor plate 2 73 to move in frame 2 71. Interceptor plate 2 73 can block rectangular opening 2 to achieve liquid discharge control.

[0046] The processing box 1 is equipped with a sampling device 20 on one side. The sampling device 20 includes a pump body 201 fixed to one side of the processing box 1. The output end and input end of the pump body 201 are respectively fixedly connected to a drain pipe 203 and a suction pipe 202. The other end of the suction pipe 202 is inserted into the processing box 1. A collection part is installed on one side of the processing box 1. The other end of the drain pipe 203 extends into the collection part. The collection part includes a collection box 204 fixed to one side of the processing box 1. A collection box 205 is inserted into the inner wall of the collection box 204. The other end of the drain pipe 203 extends into the processing box 1 and the opening faces the collection box 205.

[0047] In this embodiment: the pump body 201 can be opened, and the pump body 201 can draw the sterilized and filtered heavy oxygen water through the suction pipe 202. The opening of the drain pipe 203 faces the collection box 205, so that the drawn heavy oxygen water can be discharged into the collection box 205 for sampling and collection, which is convenient for sampling inspection.

[0048] Working principle of this invention: When treating heavy oxygen water, the heavy oxygen water is fed into the treatment tank 1 through the inlet 2. After entering the treatment tank 1, it first passes through the filter section 4. The polypropylene microfiltration membrane 44 with a pore size of 0.2-0.45µm in the filter section 4 can perform preliminary filtration of the heavy oxygen water, which can intercept large particulate impurities such as suspended particles and colloids, providing relatively clean water for subsequent ultraviolet sterilization, reducing the absorption and scattering of ultraviolet light by impurities. Then, the heavy oxygen water enters the two sets of fixed blocks 9 through the control section 6, and enters the multiple sets of circular flow holes 15 on the surface of the fixed blocks 9 to disperse the heavy oxygen water. At this time, the ultraviolet lamp 11 on the inner wall of the hole works in conjunction with the dielectric multilayer membrane set on the inner wall of the circular flow hole 15. In combination with Al2O3 / SiO2, bacteria and organic matter are removed from the heavy oxygen water entering the circular flow hole 15. At the same time, cylinder 3 14 is opened, which drives control rod 13 to move. Control rod 13 drives multiple sets of gears 17 to rotate rotating ring 16 and stirring rod 18, dynamically stirring the heavy oxygen water passing through the inner wall of the circular flow hole 15. The surface of stirring rod 18 is polished or coated to improve reflection and increase the contact effect with ultraviolet light. The heavy oxygen water discharged from the circular flow hole 15 can re-enter the treatment tank 1, where multiple sets of ultraviolet lamps 2 12 perform sterilization again. After multiple sterilization, it enters the filter section 2 5 through control section 2 7. The polysulfone ultrafiltration membrane 54 with a pore size of 0.001-0.1µm can remove residual small molecule organic matter and some divalent ions in the water, further improving the purity of the heavy oxygen water. At the same time, it intercepts bacterial corpses, thereby improving the purification effect.

[0049] During the purification process, the flow rate of the heavy oxygen water can be controlled by operating control unit 1 6 and control unit 2 7. Opening cylinder 1 62 and cylinder 2 72 can drive interceptor plate 1 63 and interceptor plate 2 73 to move in frame 1 61 and frame 2 71 respectively. Interceptor plate 1 63 and interceptor plate 2 73 can block rectangular opening 1 and rectangular opening 2 to achieve liquid inlet control.

[0050] During the purification process, when sampling inspection is required, the pump body 201 is turned on. The pump body 201 can draw the sterilized and filtered heavy oxygen water through the suction pipe 202. The opening of the drain pipe 203 faces the collection box 205, so the drawn heavy oxygen water can be discharged into the collection box 205 for sampling and collection. Then the collection box 205 is pulled out, and the inspection operation can be carried out.

[0051] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A purification treatment device for removing bacteria and organic matter from heavily oxygenated water, comprising a treatment tank (1), characterized in that: The processing tank (1) has an inlet (2) and an outlet (3) on its two sides respectively. An inspection cover (8) is provided on the top of the processing tank (1). A filter section (4) and a control section (6) for controlling the flow rate of heavy oxygen water are sequentially arranged on the inner wall of the processing tank (1) near the inlet (2). A filter section (5) and a control section (7) for controlling the flow rate of heavy oxygen water are sequentially arranged on the inner wall of the processing tank (1) near the outlet (3). A [missing information - likely a design element] is located between the control section (6) and the control section (7) on the inner wall of the processing tank (1). Two fixed blocks (9) are provided with multiple circular flow holes (15) on the surface of each fixed block (9). Multiple sets of brackets (10) are fixedly connected to one side surface of each fixed block (9). Multiple sets of ultraviolet lamps (11) are installed on the inner wall of each bracket (10), and the ultraviolet lamps (11) are inserted into the inner wall of the circular flow holes (15). The inner wall of the circular flow holes (15) is provided with UV reflective material (19). Multiple sets of ultraviolet lamps (12) are fixedly connected to the inner wall of the processing box (1). The surface of the brackets (10) is provided with a stirring component. The stirring assembly includes a rotating ring (16) rotatably connected to the surface of the support (10). Two stirring rods (18) are fixedly connected to the surface of the rotating ring (16), both of which extend into the circular flow hole (15). A drive unit for controlling the rotation of the stirring rods (18) is provided between the processing box (1) and the rotating ring (16). The stirring rod (18) is composed of a rod body and multiple cylindrical rods. The surface of the stirring rod (18) is polished or coated to reflect ultraviolet rays. The filter section (4) includes a mounting base (41) fixed in the inner wall of the processing box (1). A separation base (42) is installed in the inner wall of the mounting base (41) by bolts. Multiple sets of polypropylene microfiltration membranes (44) are inserted into the inner wall of the separation base (42). Multiple sets of railings (45) that intercept the polypropylene microfiltration membranes (44) are fixedly connected to the inner wall of the mounting base (41). A hanging ring (43) is fixedly connected to the upper surface of the mounting base (41). The second filter section (5) includes a second mounting base (51) fixed in the inner wall of the processing box (1). A second separation base (52) is installed in the inner wall of the second mounting base (51) by bolts. Multiple sets of polysulfone ultrafiltration membranes (54) are inserted into the inner wall of the second separation base (52). Multiple sets of railings (55) for intercepting polysulfone ultrafiltration membranes (54) are fixedly connected to the inner wall of the second mounting base (51). A second hanging ring (53) is fixedly connected to the upper surface of the second mounting base (51).

2. The purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to claim 1, characterized in that: The drive unit includes two sets of cylinders (14) fixed on the upper surface of the processing box (1). The output end of the cylinder (14) is fixedly connected to a control rod (13). The surface of the rotating ring (16) is fixedly connected to a gear (17). The control rod (13) and the gear (17) are meshed together.

3. The purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to claim 1, characterized in that: The control unit (6) includes a frame (61) installed in the inner wall of the processing box (1). A rectangular opening is provided on the surface of the frame (61). An interceptor plate (63) is slidably connected to the inner wall of the frame (61). Two cylinders (62) are fixedly connected to the upper surface of the frame (61). The output end of the cylinder (62) is fixedly connected to the surface of the interceptor plate (63). A gasket (64) is fixedly connected to the surface of the interceptor plate (63).

4. The purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to claim 1, characterized in that: The control unit 2 (7) includes a frame 2 (71) installed in the inner wall of the processing box (1). The surface of the frame 2 (71) is provided with a rectangular opening 2. An interceptor plate 2 (73) is slidably connected to the inner wall of the frame 2 (71). Two cylinders 2 (72) are fixedly connected to the upper surface of the frame 2 (71). The output end of the cylinder 2 (72) is fixedly connected to the surface of the interceptor plate 2 (73). A gasket 2 (74) is fixedly connected to the surface of the interceptor plate 2 (73).

5. The purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to claim 1, characterized in that: The UV reflective material (19) is a dielectric multilayer film.

6. The purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to claim 1, characterized in that: A sampling device (20) is provided on one side of the processing box (1). The sampling device (20) includes a pump body (201) fixed on one side of the processing box (1). The output end and input end of the pump body (201) are respectively fixedly connected to a drain pipe (203) and a suction pipe (202). The other end of the suction pipe (202) is inserted into the processing box (1). A collection part is installed on one side of the processing box (1). The other end of the drain pipe (203) extends into the collection part.

7. The purification treatment device for removing bacteria and organic matter from heavily oxygenated water according to claim 6, characterized in that: The collection section includes a collection box (204) fixed to one side of the processing box (1), and a collection box (205) is inserted into the inner wall of the collection box (204). The other end of the drain pipe (203) extends into the processing box (1) and the opening faces the collection box (205).

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