Ecological restoration enhanced regulation and control equipment

Abstract

The ecological restoration enhanced regulation and control equipment comprises a carrier and a power generation device arranged on the carrier, the carrier is further provided with an oxygen supply unit, an ozone generator and a gas-liquid mixing assembly, and the oxygen supply unit, the ozone generator and the gas-liquid mixing assembly are electrically connected with the power generation device; the oxygen supply unit conveys oxygen to the ozone generator, and the ozone generator conveys ozone to the gas-liquid mixing assembly through a conveying pipeline; the gas-liquid mixing assembly is used for mixing ozone with a water body to be purified in a high-pressure state or in the mixing flow channel. The invention discloses integrated ecological restoration enhanced regulation and control equipment which can effectively improve the ozone utilization rate, realize effective inhibition and removal of algae and enhance water ecological restoration.

Description

Technical Field

[0001] This invention relates to the field of water ecological management equipment technology, specifically to an ecological restoration and enhanced regulation device. Background Technology

[0002] Aquatic ecosystem restoration has always been a core issue in sustainable development. Among them, insufficient dissolved oxygen in water bodies is a key factor inducing aquatic ecological problems; it not only directly leads to the decline of the water body's self-purification capacity, but also easily triggers algal blooms. Excessive algal reproduction further consumes dissolved oxygen, thus forming a vicious cycle of "hypoxia-algal bloom-water quality deterioration"; therefore, efficient oxygenation is a core technical requirement for aquatic ecosystem restoration.

[0003] Ozone is a strong oxidant that produces no secondary pollution. It can rapidly increase dissolved oxygen in water, efficiently degrade organic pollutants, kill bacteria and viruses, and inhibit algae growth; it has unique advantages in aquatic ecological restoration. However, the application of ozone technology in aquatic ecological restoration equipment faces the following problems: First, the level of integration is insufficient. Currently, there is no equipment that can efficiently integrate ozone preparation with aquatic ecological restoration functions, making it difficult to meet the needs of flowing water treatment. Second, the ozone dissolution rate is low. Due to the unstable chemical properties of ozone and its low solubility in water, the gas-liquid mixing structure of existing restoration equipment generally has an ozone dissolution rate of less than 30%, resulting in poor algae inhibition, low water purification efficiency, and unsatisfactory aquatic ecological restoration.

[0004] In conclusion, solving the above problems and developing an integrated water purification vessel that can efficiently improve ozone utilization and effectively inhibit and remove algae has significant application value. Summary of the Invention

[0005] The purpose of this invention is to provide an ecological restoration and enhanced regulation device to solve the problems raised in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: An ecological restoration and enhanced regulation device includes a carrier and a power generation device mounted on the carrier. The carrier is also equipped with an oxygen supply unit, an ozone generator, and a gas-liquid mixing component, all of which are electrically connected to the power generation device. The oxygen supply unit delivers oxygen to the ozone generator, which in turn delivers ozone to the gas-liquid mixing component; the gas-liquid mixing component then mixes the ozone with the water to be purified.

[0007] During operation, the power generation unit provides stable power to the oxygen supply unit, ozone generator, and gas-liquid mixing component. The oxygen supply unit delivers oxygen to the ozone generator, which converts the oxygen into ozone. The ozone is then delivered to the gas-liquid mixing component, which efficiently mixes the ozone with the water to be purified, effectively increasing the ozone dissolution rate, improving water purification, and inhibiting algae growth, thereby enhancing the restoration of the aquatic ecosystem. The power generation unit includes, but is not limited to, solar power generation units, lithium battery power generation units, diesel generator sets, or a hybrid lithium battery and diesel generator set; the oxygen supply unit includes, but is not limited to, an oxygen generator.

[0008] Preferably, the gas-liquid mixing assembly includes a gas-liquid mixing pump and a high-pressure gas tank; both the gas-liquid mixing pump and the high-pressure gas tank are mounted on the deck of the carrier. Preferably, the outlet of the gas-liquid mixing pump is connected to the high-pressure gas tank; the inlet of the gas-liquid mixing pump is provided with a branch pipe connected to the ozone generator.

[0009] The system employs a high-pressure gas tank in conjunction with a gas-liquid mixing pump to achieve high-pressure purification. During operation, the gas-liquid mixing pump draws water to be purified and introduces ozone from an ozone generator at the inlet. After pre-mixing the water and ozone, the mixture is transported to the high-pressure mixing tank for thorough mixing before being discharged back into the water body. The high-pressure environment effectively enhances the ozone's dissolution efficiency.

[0010] Preferably, the outlet of the high-pressure gas tank is located below the water level of the carrier. This arrangement improves safety because dangerous air bubbles exist in the water after it is fully mixed with ozone.

[0011] Preferably, the gas-liquid mixing assembly includes several mixing channels, a disperser, and a flow promoter; The plurality of mixing channels are arranged at the bottom of the carrier; the flow booster is located at the water inlet end of the mixing channel; the disperser is located inside the mixing channel; a gas collection hood is provided at the end of the mixing channel and is located above the water body to collect ozone overflowing from the mixing channel. At the same time, the air inlet of the gas collection hood is covered with a GORE-TEX film or the air outlet of the gas collection hood is connected to a dewatering condenser to separate and isolate water droplets, ensuring that only gas is collected. A negative pressure air pump is installed on the gas delivery pipeline to deliver the collected gas to the disperser along the pipeline, while controlling the flow rate of the delivered gas to realize the recycling of ozone. One end of the conveying pipe is connected to the disperser, and the other end of the conveying pipe is connected to the ozone generator.

[0012] This system utilizes an in-situ purification process achieved through a mixing channel and a flow promoter. During operation, the flow promoter actively pushes the water to be purified in front of the carrier into the mixing channel; simultaneously, a disperser within the mixing channel evenly injects ozone, ensuring thorough mixing between the ozone and the water before direct discharge into the water body. This structure is more suitable for continuous purification of large water bodies and offers greater adaptability to various operating conditions.

[0013] This scheme significantly increases the contact area between ozone and water through a mixing channel, thereby improving dissolved oxygen levels. The flow promoter helps to create a stable, directional water flow with a certain velocity, enabling rapid diffusion and dissolution of ozone and increasing ozone dissolution rate; thus enhancing aquatic ecological restoration.

[0014] Meanwhile, the mixing channel is located at the bottom of the carrier, which can use the water flow power during the carrier's navigation and the active push of the water to be purified by the propeller to achieve the mixing of ozone and water to be purified without the need for a sealed high-pressure container, thus forming a water ecological restoration; this simplifies the equipment and reduces operating energy consumption and costs.

[0015] Preferably, the inner wall of the mixing channel is provided with a guide plate.

[0016] Among them, the guide plate plays a role in stabilizing the flow, guiding the water to be purified while creating a certain resistance; avoiding the problem of insufficient mixing caused by excessive local water flow speed; and effectively increasing the gas-liquid mixing time, further improving the ozone dissolution efficiency.

[0017] Preferably, when the mixing channel is cylindrical, the guide plate is a spiral guide plate. The combination of a cylindrical channel and a spiral guide plate allows the water to flow along a spiral trajectory within the channel, creating a stable swirling effect and achieving a superior mixing effect.

[0018] Preferably, when the mixing channel is a rectangular prism, the guide plate is a plurality of plate-shaped guide plates. Since the inner wall of the rectangular prism channel has a right-angled structure, the plate-shaped guide plates can fit snugly against the inner wall of the rectangular prism channel. Multiple cubic guide plates create multiple water flow turning zones within the channel, effectively improving gas-liquid contact.

[0019] Preferably, the disperser includes an aeration unit located within the mixing channel. The aeration unit includes an air chamber and an air pipe. The top of the air chamber has several gas release holes, through which ozone released directly contacts a large volume of flowing water, avoiding the safety risks associated with bubble aggregation under high pressure. An air pipe is installed at the end of the air chamber, connecting to the conveying pipeline for supplying ozone into the air chamber. Furthermore, the gas collection hood is connected to the air chamber via a pipeline, enabling the recycling of ozone. The number of aeration units can be selected according to the size of the mixing channel, and adjacent aeration units can be connected via air pipes to achieve the purpose of ozone delivery.

[0020] Preferably, the disperser includes a dispersing head that is connected to one end of the conveying pipe; the dispersing head includes an inner swirling cylinder, an outer sleeve, and a driving assembly, with the outer sleeve fitted over the inner swirling cylinder; the inner swirling cylinder and the outer sleeve are fitted together and disposed inside the gas-liquid mixing assembly, and the driving assembly is fixed on the gas-liquid mixing assembly, and the driving assembly is used to control the rotation of the inner swirling cylinder; The inner swirl cylinder has a hollow structure inside. An air inlet is provided at the center of the top of the inner swirl cylinder. The air inlet is connected to the air collection hood of the conveying pipe. Several through holes are provided on the side wall of the inner swirl cylinder. The bottom of the outer sleeve is provided with several dispersing blades, which are hinged to the outer sleeve, and the several dispersing blades are arranged equidistantly in a circle. The drive assembly includes gear one, gear two, and a drive motor; The inner rotating cylinder has a rotating interface at its top, and a gear is fitted outside the rotating interface, with gear one being higher than the outer cylinder; gear one meshes with gear two; the drive motor is fixedly mounted on the top of the gas-liquid mixing assembly, and the drive motor drives gear two to rotate. The outer sleeve and the inner swirling sleeve are rotatably connected, and the diameter of the outer sleeve is larger than the diameter of the inner swirling sleeve; the inner sidewall of the dispersing blade is provided with a protrusion, and the protrusion has a sharp corner.

[0021] Preferably, the carrier has a filter screen at its front end, located at the inlet of the gas-liquid mixing component. The filter screen is used to intercept weeds, garbage, and other debris in the water to be purified, preventing impurities from entering the flow channel and affecting the normal operation of the gas-liquid mixing component.

[0022] Preferably, the carrier has floats on both sides of its bottom, and a thruster is provided on the side of the floats near the rear end of the carrier. The floats on both sides of the bottom of the carrier enhance the carrier's buoyancy and stability, while the thruster at the rear end of the floats provides power to the carrier, allowing for flexible control of the carrier's direction and speed.

[0023] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention integrates the oxygen supply unit, ozone generator, and gas-liquid mixing component onto a carrier, and is powered by a power generation device to form a complete mobile ozone purification system. This achieves efficient integration of ozone preparation and water ecological restoration functions, and is convenient for flexible deployment and continuous operation in flowing water areas such as lakes, reservoirs, and rivers.

[0024] 2. This invention effectively improves ozone dissolution rate, significantly enhances the removal of algae, organic pollutants and ammonia nitrogen, and effectively strengthens aquatic ecological restoration; it has good environmental benefits and promising prospects for widespread application.

[0025] 3. This invention provides multiple combination schemes for gas-liquid mixing components, all of which have high ozone dissolution rates. These multiple combination schemes have good adaptability and scalability to meet the treatment needs of different water areas, and ultimately achieve dynamic regulation and enhanced effect of water ecological restoration.

[0026] 4. The dispersion head of this invention disperses ozone evenly through the hollow structure of the inner swirling cylinder and the through holes in the side wall. Meanwhile, the dispersion blades at the bottom of the outer cylinder rotate flexibly under the dual action of gas and water flow, further promoting full contact between ozone bubbles and water, effectively improving gas-liquid mixing efficiency, avoiding ozone local accumulation and waste, and enhancing the ability to oxidize and decompose pollutants in water, providing a continuous and stable strengthening effect for water ecological restoration. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the overall structure of Embodiment 2 of the present invention; Figure 3 This is a schematic diagram of the front cross-sectional structure of the gas collection hood in Embodiment 2 of the present invention; Figure 4 This is a schematic diagram of the main cross-sectional structure of the aeration unit in the cylindrical mixing channel in Embodiment 2 of the present invention; Figure 5 This is a schematic diagram of the aeration unit in Embodiment 2 of the present invention; Figure 6 This is a schematic diagram of the working process of the gas collection hood in Embodiment 2 of the present invention; Figure 7 This is a schematic diagram of the overall structure of Embodiment 3 of the present invention; Figure 8 This is a schematic diagram of the main cross-sectional structure of the aeration unit in the square column mixing channel in Embodiment 3 of the present invention; Figure 9 This is a schematic diagram of the structure of a dispersing head mounted on a carrier with a cylindrical mixing channel in Embodiment 4 of the present invention; Figure 10 This is a schematic diagram of the structure of a dispersing head mounted on a carrier with a square column mixing channel in Embodiment 4 of the present invention; Figure 11 This is a front cross-sectional view of the dispersing head installed inside the cylindrical mixing channel in Embodiment 4 of the present invention; Figure 12 This is a front cross-sectional view of a dispersion head installed inside a square column mixing channel in Embodiment 4 of the present invention; Figure 13 This is a schematic diagram of the structure of the dispersion head from a top view angle in Embodiment 4 of the present invention; Figure 14This is a schematic diagram of the structure of the dispersed head looking upward angle in Embodiment 4 of the present invention; Figure 15 for Figure 11 Enlarged structural diagram at point A; Figure 16 This is a graph showing the change in chlorophyll content in water after purification according to the present invention. Figure 17 This is a graph showing the change in ammonia nitrogen content in water after purification according to the present invention. In the diagram: 1. Carrier; 2. Power generation unit; 3. Oxygen supply unit; 4. Ozone generator; 5. Gas-liquid mixing assembly; 51. Gas-liquid mixing pump; 52. High-pressure gas tank; 53. Inlet; 54. Mixing channel; 55. Flow promoter; 56. Gas collection hood; 57. Guide plate; 6. Conveying pipeline; 7. Disperser; 701. Aeration unit; 7011. Gas chamber; 7012. Gas pipe; 7013. Gas release hole; 70. Dispersing head; 71. Inner vortex cylinder; 72. Outer sleeve; 73. Drive assembly; 74. Through hole; 75. Dispersing blade; 751. Protrusion; 731. Gear one; 732. Gear two; 733. Drive motor; 8. Propeller; 9. Float; 10. Filter screen; Figure 6 In the middle, 'a' represents the dewatering condenser; Figure 6 In the middle, b is a negative pressure air pump. Figure 6 In the diagram, 'c' represents the output terminal connected to the distributor. Detailed Implementation

[0028] 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.

[0029] Example 1: This example provides an ecological restoration enhancement and regulation device, such as... Figure 1 As shown, it includes a carrier 1 and a power generation device 2, an oxygen supply unit 3, an ozone generator 4, and a gas-liquid mixing assembly 5 installed on the carrier 1; the power generation device 2 is electrically connected to the oxygen supply unit 3, the ozone generator 4, and the gas-liquid mixing assembly 5 respectively, providing them with stable power; wherein, the power generation device 2 is one of a lithium battery power generation set, a diesel generator set, or a lithium battery and diesel hybrid power generation set; the oxygen supply unit 3 is an oxygen generator; In this example, the gas-liquid mixing assembly 5 consists of a gas-liquid mixing pump 51 and a high-pressure gas tank 52; Oxygen supply unit 3 delivers oxygen to ozone generator 4, ozone generator 4 converts oxygen into ozone, and delivers it to the air inlet of gas-liquid mixing pump 51 through delivery pipe 6. The water inlet 53 of gas-liquid mixing pump 51 draws water to be purified and premixes the water to be purified with ozone in gas-liquid mixing pump 51. Example 2: The difference between this example and Example 1 is as follows: Figure 2 , 4 As shown in Figures 5 and 6, the gas-liquid mixing component 5 in this embodiment comprises several mixing channels 54, a disperser 7, and a flow promoter 55. In this embodiment, as Figure 5 As shown, the disperser includes an aeration unit 701, and two adjacent aeration units 701 are connected by an air pipe 7012; wherein the aeration unit 701 includes an air chamber 7011, and the top of the air chamber 7011 is provided with a plurality of gas release holes 7013. In this embodiment, the mixing channel 54 is a cylinder, such as... Figure 4 As shown, the internal guide plate 57 is a spiral guide plate.

[0030] Several mixing channels 54 are arranged at the bottom of the carrier 1; a flow pusher 55 is located at the inlet end of the mixing channel 54, actively pushing the water to be purified in front of the carrier 1 into the channel 54; the inner wall of the cylindrical mixing channel 54 is provided with a spiral guide plate, so that the water flows along a spiral trajectory in the channel 54, playing a role in stabilizing the flow and forming a stable swirling effect; such as Figure 4 As shown, an aeration unit 701 is installed within the mixing channel 54. Ozone is transported through a delivery pipe to the air pipe 7012, then dispersed into the air chamber 7011, and finally dispersed into the water body through the gas release hole 7013. This effectively increases the gas-liquid mixing time, promotes efficient and thorough mixing of ozone with the water to be purified, further enhances the ozone dissolution efficiency, and strengthens aquatic ecological restoration. This structure is more suitable for continuous purification scenarios of large-area water bodies and has stronger adaptability to operating conditions.

[0031] like Figure 3 As shown, a gas collection hood is installed above the end of the mixing channel. Ozone gas overflowing from the mixing channel is collected by the gas collection hood at the end of the channel, and then the collected ozone is transported back to the aeration unit, as shown. Figure 6 The workflow diagram shown illustrates how ozone can be recycled.

[0032] like Figure 2 As shown, floats 9 are provided on both sides of the bottom of the carrier 1 to improve buoyancy and stability. A thruster 8 is provided on the side of the float 9 near the rear end of the carrier 1 to provide power and flexibly control the navigation direction and speed of the carrier 1.

[0033] like Figure 2As shown, a filter screen 10 is provided at the front end of the carrier 1. The filter screen 10 is located at the water inlet end of the mixing channel 54 and is used to intercept weeds, garbage and other debris in the water to be purified, so as to prevent impurities from entering the mixing channel 54 and affecting the normal operation of the gas-liquid mixing component 5.

[0034] Example 3: The difference between this example and Example 2 is as follows: Figure 7 , 8 As shown, the mixing channel 54 in this embodiment is a square prism; as Figure 8 The guide plate 57 shown is composed of several plate-shaped guide plates, which form multiple water flow turning areas in the mixing channel 54, effectively improving gas-liquid contact and strengthening water ecological restoration.

[0035] Application test of Example 1: (1) Experimental plan: In 2025, cyanobacterial blooms occurred in a localized area of ​​the Jianhe River tributary in the Danjiangkou Reservoir basin. An in-situ algae suppression experiment was conducted in this small area, with a total area of ​​approximately 3000 m². 2 In-situ treatment was carried out from mid-June to early July, with the equipment operating for 8-10 hours daily. The ozone concentration at the equipment's outlet was approximately 13 ppm, and the treatment depth was 0-0.5 m underwater. During the experiment, surface mixed water samples were collected in situ to measure chlorophyll content to monitor changes in total algal biomass and ammonia nitrogen content to investigate its impact on water quality. The results are shown in Table 1 and... Figures 14-15 As shown: Table 1. Statistical Table of Changes in Chlorophyll and Ammonia Nitrogen Content in Water Bodies

[0036] Conclusion: From Table 1 and Figures 16-17 As shown, after treatment, the chlorophyll content in the water body showed a significant decreasing trend, with the highest overall removal rate being 89.02%. Specifically, by around the 3rd day, the chlorophyll content in the water body had been reduced by 83.77%, from 106.60 μg / L to 17.30 μg / L. For the next two weeks, the chlorophyll content in the water body remained below 17.00 μg / L, which is less than the chlorophyll threshold (20 μg / L) for cyanobacterial blooms.

[0037] The ammonia nitrogen content in the water also showed a significant decreasing trend, with a removal rate reaching a maximum of 72.92%. The initial ammonia nitrogen content in the water was as high as 4.80 mg / L, far exceeding the Class V water standard. After treatment began, the ammonia nitrogen content decreased rapidly within the first four days, with a removal rate reaching 62.50%. In the following two weeks, the rate of ammonia nitrogen reduction slowed down, and the content fluctuated around 1.50 mg / L (Class IV water standard).

[0038] The above disclosure indicates that this application achieves efficient inhibition and removal of algae by effectively increasing ozone dissolved oxygen levels, thereby realizing aquatic ecological restoration.

[0039] Example 4 differs from Examples 2 and 3 in that, as follows: Figures 9-15 As shown, the disperser 7 used in this embodiment is a disperser head 700, as follows: Figures 13-15 As shown, the Dispersing head 700 includes Inner rotating cylinder 71, outer sleeve 72, drive assembly 73, through hole 74, dispersion blade 75, protrusion 751, gear one 731, gear two 732, drive motor 733, propeller 8, float 9, filter screen 10; in The inner swirl cylinder 71 and the outer sleeve 72 are inserted into the mixing channel 54, and the drive assembly 73 is installed on the mixing channel 54. Furthermore, the inner swirl cylinder 71 has a hollow structure inside, and an air inlet is set at the center of the top of the inner swirl cylinder 71. The air inlet is connected to the conveying pipe 6 to deliver ozone into the inner swirl cylinder 71 and discharge it from several through holes 74 opened on the side wall of the inner swirl cylinder 71. At the same time, the drive motor 733 is started, which drives the gear 2 732 to rotate. The gear 2 732 drives the meshing gear 1 731 to rotate. The fixed connection between the gear 1 731 and the rotating interface can drive the rotating interface to rotate, thereby driving the inner swirl cylinder 71 to rotate, so as to discharge ozone during the rotation process and disperse the ozone gas by using centrifugal force. Meanwhile, the outer sleeve 72 is fitted over the inner swirling cylinder 71, and the diameter of the outer sleeve 72 is larger than that of the inner swirling cylinder 71, with a gap between them. The outer sleeve 72 and the inner swirling cylinder 71 are rotatably connected, ensuring that they rotate at different speeds during use. During high-speed rotation of the inner swirling cylinder 71, the ozone gas it emits generates a large impact force, impacting several dispersing blades 75 located at the bottom of the outer sleeve 72. Since the dispersing blades 75 are hinged to the outer sleeve 72, they will expand outward with the airflow impact, eventually forming an inverted cone shape. The greater the rotation of the inner swirling cylinder 71, the greater the impact force, and the larger the bottom diameter of the inverted cone formed by the dispersing blades. It can guide ozone gas. When the bottom diameter of the inverted cone is small, it is closer to a cylinder, which can guide the dispersed ozone gas to the bottom and increase the time ozone gas spends in the water. When the bottom diameter of the inverted cone is large, it is closer to a disc shape. This shape can guide the dispersed ozone gas in an approximately horizontal direction, which can increase the dispersion range of ozone gas and also allow ozone to mix thoroughly with water. During guidance, the protrusions 751 on the side wall of the dispersing blade 75 will further disperse the ozone gas. The dispersing blade is also provided with protrusions 751 with upward-pointing corners, forming an inverted V shape, which can follow the dispersion direction of ozone gas, increase the contact time with ozone gas during the dispersion process, and ensure uniform gas dispersion.

[0040] Furthermore, the gas collection hood 56 is connected to the air inlet at the top of the inner vortex cylinder 71 via a pipe, which can transport the ozone overflowing from the end of the mixing channel back into the dispersion head for recycling.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An ecological restoration enhancement and regulation device, comprising a carrier (1) and a power generation device (2) disposed on the carrier (1), characterized in that: The carrier (1) is also equipped with an oxygen supply unit (3), an ozone generator (4) and a gas-liquid mixing component (5), which are electrically connected to the power generation device (2) respectively. The oxygen supply unit (3) delivers oxygen to the ozone generator (4), and the ozone generator (4) delivers ozone to the gas-liquid mixing assembly (5) through the delivery pipe (6); the gas-liquid mixing assembly (5) mixes ozone with the water to be purified.

2. The ecological restoration and enhanced regulation device according to claim 1, characterized in that: The gas-liquid mixing assembly (5) includes a gas-liquid mixing pump (51) and a high-pressure gas tank (52); both the gas-liquid mixing pump (51) and the high-pressure gas tank (52) are mounted on the deck of the carrier (1); The inlet (53) of the gas-liquid mixing pump (51) is connected to the water body to be purified. The air inlet (53) of the gas-liquid mixing pump (51) is connected to one end of the conveying pipe (6), and the other end of the conveying pipe (6) is connected to the ozone generator (4). The outlet of the gas-liquid mixing pump (51) is connected to the inlet of the high-pressure gas tank (52), and the outlet of the high-pressure gas tank (52) is located below the water level of the carrier (1).

3. The ecological restoration and enhanced regulation device according to claim 1, characterized in that: The gas-liquid mixing assembly (5) includes several mixing channels (54), a disperser (7), and a flow promoter (55). The plurality of mixing channels (54) are disposed at the bottom of the carrier (1); the pusher (55) is located at the water inlet end of the mixing channel (54); the disperser (7) is located inside the mixing channel, and the end of the mixing channel is provided with a gas collecting hood (56), which is connected to the disperser (7) through a pipe. One end of the conveying pipe (6) is connected to the disperser (7), and the other end of the conveying pipe (6) is connected to the ozone generator (4).

4. The ecological restoration and enhanced regulation device according to claim 3, characterized in that: The inner wall of the mixing channel (54) is provided with a guide plate (57).

5. The ecological restoration and enhanced regulation device according to claim 4, characterized in that: When the mixing channel (54) is a cylinder, the guide plate (57) is a spiral guide plate.

6. The ecological restoration and enhanced regulation device according to claim 4, characterized in that: When the mixing channel (54) is a square column, the guide plate (57) is a plurality of plate-shaped guide plates.

7. The ecological restoration and enhanced regulation device according to claim 3, characterized in that: The disperser (7) includes an aeration unit (701) located within the mixing channel (54); The aeration unit (701) includes an air chamber (7011) and an air pipe (7012). The air chamber (7011) has several gas release holes (7013) on its top. The air pipe (7012) is installed at the end of the air chamber (7011). The air pipe (7012) is connected to the conveying pipe (6). The gas collection hood (56) is connected to the air chamber (7011) through a pipe. Two adjacent aeration units (701) are connected by an air pipe (7012).

8. The ecological restoration and enhanced regulation device according to claim 3, characterized in that: The disperser includes a dispersing head (70), which includes an inner swirling cylinder (71), an outer sleeve (72), and a drive assembly (73). The outer sleeve (72) is fitted over the inner swirling cylinder (71). The inner swirling cylinder (71) and the outer sleeve (72) are fitted together and disposed inside the mixing channel (54). The drive assembly (73) is fixed on the mixing channel (54) and is used to control the rotation of the inner swirling cylinder (71). The inner swirl cylinder (71) has a hollow structure inside. An air inlet is provided at the center of the top of the inner swirl cylinder (71). The air inlet is connected to the conveying pipe (6) and the air collection hood (56). Several through holes (74) are provided on the side wall of the inner swirl cylinder (71). The bottom of the outer sleeve (72) is provided with several dispersing blades (75), which are hinged to the outer sleeve (72), and the several dispersing blades (75) are arranged equidistantly in a circle.

9. The ecological restoration and enhanced regulation device according to claim 8, characterized in that: The outer sleeve (72) is rotatably connected to the inner swirl cylinder (71), and the diameter of the outer sleeve (72) is larger than the diameter of the inner swirl cylinder (71); the inner wall of the dispersing blade (75) is provided with a protrusion (751), and the protrusion (751) has a sharp corner.

10. An ecological restoration and enhanced regulation device according to claim 8, characterized in that: The drive assembly (73) includes a first gear (731), a second gear (732), and a drive motor (733). The inner swivel cylinder (71) is provided with a rotating interface at the top. Gear 1 (731) is sleeved on the rotating interface and is higher than the outer sleeve (72). Gear 1 (731) meshes with gear 2 (732). The drive motor (733) is fixedly installed on the top of the gas-liquid mixing assembly (5) and drives gear 2 (732) to rotate.

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