A new energy river sewage treatment intelligent system

Abstract

The application discloses a new energy river sewage treatment intelligent system, physical treatment devices and photocatalytic treatment devices are sequentially arranged along the water flow direction through support frames fixed at both ends of a river; an intelligent control module is in communication connection with the physical treatment devices, the photocatalytic treatment devices and a catalyst recovery device, so that the devices automatically work according to a preset process; solar panels provide power supply for light sources in the photocatalytic treatment devices and the intelligent control module; a front river dam and a rear river dam are used to isolate independent photocatalytic treatment areas for the photocatalytic treatment devices. The application uses a solar photovoltaic system to provide power supply, uses photocatalytic materials as sewage degradation catalysts, uses green clean energy, does not need to consume extra electric energy, is low-carbon and environment-friendly, improves sewage purification efficiency, and is a high-efficiency, low-carbon, environment-friendly and intelligent sewage treatment system.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage treatment, in particular to a new energy river sewage treatment intelligent system. BACKGROUND

[0002] The increase of population brings various life sewage such as accommodation industry and catering industry, and the increase of people's living standards brought by industrialization also brings various factory production emissions. These various life and production sewage are discharged into rivers or public waters without purification, so that the organic matter, nitrogen, phosphorus and the like are kept below the allowable level, thereby aggravating the water pollution of the river.

[0003] Water pollution problem is increasingly serious. The pollutants existing in industrial wastewater and general domestic sewage mainly include organic dyes, inorganic ions, solid particles or colloids, microorganisms and the like. The usual treatment means are physical methods, microbial degradation methods and chemical treatment methods. The physical treatment includes adsorption, filtration and the like, mainly aiming at particulate matter or solid garbage, and cannot deeply treat harmful substances in the sewage. The chemical treatment uses soluble chemicals, which is easy to cause secondary pollution, and further treatment is needed to remove harmful substances, so the treatment efficiency is low. The microbial degradation is a method for removing organic pollutants in wastewater by using the metabolic action of microorganisms, also known as wastewater biochemical treatment method, and has relatively strict requirements on temperature, oxygen content and the like, and the treatment cost is relatively high. As can be seen, the traditional sewage treatment method is difficult to completely purify soluble harmful substances and fine particulate matter in the sewage, and has problems such as high cost, secondary pollution and low treatment efficiency. SUMMARY

[0004] The present application aims to provide a new energy river sewage treatment intelligent system which is efficient, low-carbon, environmentally friendly and intelligent, so as to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A new energy river sewage treatment intelligent system, comprising a physical treatment device, a photocatalytic treatment device, an intelligent control module, a solar panel, a support frame, a catalyst recovery device and a dam; the physical treatment device and the photocatalytic treatment device are sequentially arranged along the water flow direction by being fixed on the support frame at both ends of the river; the intelligent control module is in communication connection with the physical treatment device, the photocatalytic treatment device and the catalyst recovery device, so that they work automatically according to the preset process; the solar panel provides power for the light source in the photocatalytic treatment device and the intelligent control module; the catalyst recovery device is arranged in the photocatalytic treatment device and is used for adsorbing residual catalyst when powered on; the dam comprises a front dam and a rear dam, and the front dam and the rear dam isolate an independent photocatalytic treatment area for the photocatalytic treatment device.

[0007] Furthermore, the intelligent control module includes a central control console, as well as a vision detection module, a water level detection module, an automatic water sample detection module, a light source control module, a motor control module, and an anomaly detection module that are communicatively connected to the central control console;

[0008] The visual detection module collects signals of large particulate solid waste for the physical processing device; the water level detection module collects the water volume of the photocatalytic treatment area; the automatic water sample detection module extracts water samples and collects quality information; the light source control module controls the light source in the photocatalytic treatment device; the motor control module controls the stirring state of the photocatalytic treatment device; and the anomaly detection module issues an alarm signal when the new energy river sewage automatic treatment system malfunctions.

[0009] The central control console controls and coordinates the physical processing device, photocatalytic processing device, and catalyst recovery device to work automatically according to a preset process based on the signals fed back from the vision detection module, water level detection module, water sample automatic detection module, light source control module, motor control module, and anomaly detection module.

[0010] Furthermore, the physical treatment device includes a filter structure, which includes a coarse filter and a fine filter. The coarse filter and the fine filter are spaced apart along the water flow direction, and their two ends are fixed to a support frame.

[0011] Furthermore, the physical processing device also includes a solid waste processing device, which is communicatively connected to the central control console of the intelligent control module. The solid waste processing device includes a clamping structure, a sludge removal structure, and a CCD device. The CCD device is located at the front end of the solid waste processing device and is used to cooperate with the clamping structure and the sludge removal structure to complete the cleaning of large-particle solid waste under the control of the central control console.

[0012] Furthermore, the photocatalytic treatment device includes a light source, a photocatalyst dispensing device, and a stirrer. The irradiation area of ​​the light source covers the photocatalytic treatment area. The photocatalyst dispensing device contains and dispenses the catalyst under the control of the central control unit. The stirrer is positioned perpendicular to the water flow direction within the photocatalytic treatment area. The stirrer is electrically connected to a motor, and the motor is communicatively connected to a motor control module. The central control unit controls the speed and stirring time of the stirrer.

[0013] Furthermore, the photocatalyst delivery device is fixed on the support frame. The photocatalyst delivery device includes a catalyst receiving chamber and an automatic spraying device. The automatic spraying device has multiple nozzles, which are spaced apart above the photocatalytic treatment area. Under the control of the central control panel, the automatic spraying device delivers the catalyst in the catalyst receiving chamber to the area to be treated through the nozzles.

[0014] Furthermore, it also includes a water quality testing device. The automatic water sample testing module is connected to the water quality testing device. The central control unit controls the automatic water sample testing module and the water quality testing device to extract water samples and collect water quality information. Based on the water quality information, it calculates the amount of catalyst added, the speed of the stirrer, and the photocatalytic reaction time, and finally controls the stirrer and the photocatalyst addition device to complete the photocatalytic treatment.

[0015] Furthermore, the intelligent control module also includes a dam control module that communicates with the central control console. The dam control module is connected to the front dam and the rear dam and is used to control the automatic raising or closing of the dam.

[0016] Furthermore, it also includes a lamp holder, on which the light source is mounted, and the switch of the light source is controlled by a central control panel.

[0017] Furthermore, the anomaly detection module is connected to an alarm device, which is an indicator light or a buzzer.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The intelligent new energy river sewage treatment system of this invention is powered by a solar photovoltaic system and uses photocatalytic materials as sewage degradation catalysts. During the day, it uses visible light from sunlight for degradation, and at night, it uses a simulated solar light source for degradation, achieving continuous 24-hour sewage treatment and improving sewage purification efficiency. Solar energy provides power for the entire system, using green and clean energy without consuming additional electricity, making it low-carbon and environmentally friendly. At the same time, this intelligent new energy river sewage treatment system also incorporates physical methods such as filter screens, mechanical clamping devices to remove solid waste, and electromagnetic devices to absorb and recover residual catalysts, as well as intelligent modules such as visual detection, water level detection, water quality detection, and anomaly detection, all coordinated by a central control station. It is a highly efficient, low-carbon, environmentally friendly, and intelligent sewage treatment system. Attached Figure Description

[0020] Figure 1 This is a system block diagram of the intelligent control module of the present invention;

[0021] Figure 2 This is a top view of the overall structure of the present invention;

[0022] Figure 3 This is a top view of the photocatalytic treatment region structure of the present invention;

[0023] Figure 4 This is a flowchart of the process of the present invention;

[0024] Figure 5 This is a schematic diagram of the solid processing device-clamping structure of the present invention;

[0025] Figure 6This is a schematic diagram of the solid waste treatment device - sludge removal structure of the present invention.

[0026] In the diagram: 11. Solid waste treatment device; 112. Clamping structure; 113. Sludge removal structure; 114. CCD device; 121. Coarse filter screen; 122. Fine filter screen; 13. Alarm device; 21. Light source; 22. Photocatalyst dosing device; 222. Automatic spraying device; 23. Stirrer; 231. Motor; 31. Central control console; 311. Vision inspection module; 312. Water level detection module; 313. Automatic water sample detection module; 314. Light source control module; 315. Motor control module; 316. Anomaly detection module; 4. Solar panel; 5. Support frame; 51. Lamp holder; 6. Catalyst recovery device; 71. Front dam; 72. Rear dam; 8. Photocatalytic treatment area; 9. Water quality testing device; 10. Physical treatment area. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-6This invention provides a smart system for treating wastewater in new energy river channels, including a physical treatment device, a photocatalytic treatment device, an intelligent control module, a solar panel 4, a support frame 5, a catalyst recovery device 6, and a dam. The physical treatment device and the photocatalytic treatment device are sequentially arranged along the water flow direction on the support frames 5 fixed at both ends of the river channel. The physical treatment device is located in the physical treatment area 10, at the front end of the photocatalytic treatment device, and is used to treat large particulate solid waste. The intelligent control module is communicatively connected to the physical treatment device, the photocatalytic treatment device, and the catalyst recovery device 6, enabling them to operate automatically according to a preset process. The solar panel 4 provides power to the light source 21 in the photocatalytic treatment device and the intelligent control module. The light source 21 is mounted on a lamp holder 51, and its switch is controlled by a central control unit 31. Control; the catalyst recovery device 6 is located in the photocatalytic treatment device and is used to adsorb residual catalyst when energized; the dam includes a front dam 71 and a rear dam 72, the front dam 71 and the rear dam 72 are used to isolate an independent photocatalytic treatment area 8 for the photocatalytic treatment device, the photocatalytic treatment device is located in the photocatalytic treatment area 8 separated by the dam, and achieves 24-hour continuous degradation treatment under the action of sunlight or simulated sunlight and photocatalyst; the intelligent control module is used to realize the automatic operation and fault alarm of the river sewage system; the solar panel 4 provides power to the light source 21 and the intelligent control module; the solar panel 4 is a solar cell array, which can be any type of monocrystalline, polycrystalline, or thin-film battery; the solar panel 4 is the roof of the sewage treatment system workstation in this embodiment, and a central control console 31 is set in the workstation.

[0029] In the above embodiments, the physical processing device includes a filter screen and a solid waste removal structure, mainly used for filtering or sorting large particle solid waste; the physical processing device includes a filter screen structure, which includes a coarse filter screen 121 and a fine filter screen 122, which are spaced apart along the water flow direction and whose two ends are fixed to the support frame 5; the physical processing device also includes a solid waste treatment device 11, which is communicatively connected to the central control unit 31 of the intelligent control module. The solid waste treatment device 11 includes a clamping structure 112, a sludge removal structure 113, and a CCD device 114, which is installed in the solid waste treatment device. The front end of device 11 is used in conjunction with clamping structure 112 and sludge removal structure 113 to complete the cleaning of large-particle solid waste under the control of central control panel 31. Specifically, large-volume waste is isolated by coarse filter screen 121 and sorted by clamping structure 112. Clamping structure 112 can be a robotic arm used to pick up large-volume waste such as beverage bottles, plastic bags, and fruit peels. Fine filter screen 122 isolates small-particle sediments and cleans them by sludge removal structure 113. Sludge removal structure 113 can be a brush or shovel-shaped structure used to clean small-particle sediments. The above multiple physical treatments ensure that the wastewater flowing into the photocatalytic treatment device does not contain or contains only a small amount of particulate matter.

[0030] In the above embodiment, the photocatalytic treatment device includes a light source 21, a photocatalyst dispensing device 22, and a stirrer 23. The irradiation area of ​​the light source 21 covers the photocatalytic treatment area 8. The photocatalyst dispensing device 22 contains and dispenses the catalyst under the control of the central control unit 31. The stirrer 23 is positioned perpendicular to the water flow direction within the photocatalytic treatment area 8. The stirrer 23 is electrically connected to a motor 231, which is communicatively connected to a motor control module 315. The central control unit 31 controls the rotation speed and stirring time of the stirrer 23. The photocatalyst dispensing device 22 is fixed on a support frame 5 and includes a catalyst receiving chamber and an automatic spraying device 222. The automatic spraying device 222 has multiple nozzles, which are spaced apart above the photocatalytic treatment area 8. Under the control of the central control unit 31, the automatic spraying device 222 dispenses the catalyst from the catalyst receiving chamber into the treatment area through the nozzles. Specifically, visible light from sunlight is used for degradation during the day, and a simulated solar light source is used for degradation at night, achieving continuous 24-hour wastewater treatment. The specific process is as follows: The photocatalytic treatment device is set within the photocatalytic treatment area 8 isolated by the front dam 71 and the rear dam 72. The front dam 71 and the rear dam 72 can automatically raise or close their gates. When the front dam 71 is raised and the rear dam 72 is closed, and the water level reaches a preset value, the front dam 71 closes, and the catalyst dispensing device 22 sprays the photocatalyst. The photocatalyst is composed of ferrite and other components, and is a brownish-red powdery magnetic material. Under the uniform stirring of the stirrer 23, it is generally 1m 3 Wastewater is sprayed with 1 gram of photocatalyst, and the catalytic degradation time is 60 minutes. After the photocatalytic treatment, the catalyst recovery device 6 recovers the residual catalyst. The catalyst recovery device 6 consists of electromagnetic piles evenly arranged in the photocatalytic treatment area 8. After the electromagnetic piles are energized, they recover the magnetic catalyst by absorbing it. After the photocatalytic treatment is completed, the rear dam 72 is raised, and the purified water flows downstream, and the wastewater treatment is completed in a cycle. The intelligent control module also includes a dam control module that is connected to the central control console 31. The dam control module is connected to the front dam 71 and the rear dam 72 and is used to control the automatic raising or closing of the dams.

[0031] The intelligent control module in this embodiment of the invention includes a central control unit 31, and a vision detection module 311, a water level detection module 312, an automatic water sample detection module 313, a light source control module 314, a motor control module 315, and an anomaly detection module 316 that are communicatively connected to the central control unit 31. The vision detection module 311 is located at the front end of the solid waste treatment device 11 and can move laterally and longitudinally. It is used to detect large-volume waste such as plastic bags, beverage bottles, and fruit peels. When the target waste is detected, the central control unit 31 controls the clamping structure 112 to grab the target waste and return it to the riverbank to be placed in the trash can. This process is repeated until the target waste is completely cleaned up. The silt removal structure 113 works on the same principle and will not be described in detail here. The intelligent control module also includes a water quality detection device 9. An automatic water sample detection module 313 is connected to the water quality detection device 9. The central control unit 31 controls the automatic water sample detection module 313 and the water quality detection device 9 to extract water samples and collect water quality information. Based on the water quality information, it calculates the catalyst dosage, stirrer 23 rotation speed, and photocatalytic reaction time, ultimately controlling the stirrer 23 and photocatalyst dispensing device 22 to complete the photocatalytic treatment. Specifically, the water level detection module 312 is a water level sensor used to detect the water volume in the photocatalytic treatment area 8. When the water level reaches a preset value, the automatic water sample detection module 313 extracts the water sample and collects water quality information. After the water quality testing device 9 detects the impurity content and provides feedback on the water quality information, the central control console 31 calculates the amount of photocatalyst to be added, the photocatalytic reaction time, and the stirring speed based on the impurity content. It then controls the photocatalyst dispensing device 22 to spray the photocatalyst and controls the motor control module 315 to start the stirrer 23. After the catalytic reaction reaches the preset time, the automatic water sample detection module 313 extracts the water sample again and collects the water quality information from the impurity content detection device 9. If the water quality is acceptable, the dam 72 is raised to release water, and the cycle begins again. If the water quality is unacceptable, the amount of photocatalyst to be added and the catalytic reaction time is recalculated, and the photocatalytic treatment is repeated. In low light conditions or at night, the central control console 31 communicates with the light source control module 314 to activate the simulated solar light source 21 to ensure the smooth progress of the photocatalytic reaction. Furthermore, if any module malfunctions, causing the river sewage treatment system to malfunction and not operate automatically, the anomaly detection module 316 connects to the alarm device 13. The anomaly detection module 316 sends a fault signal, and the alarm device 13 indicates an anomaly. The alarm device 13 can display an indicator light, buzzer, etc.

[0032] Based on the above embodiments, the operation process of the intelligent system for treating wastewater in new energy rivers of the present invention is as follows:

[0033] Physical treatment: Sewage from the upper reaches of the river flows into the physical treatment area 10. The coarse filter 121 filters out garbage such as beverage bottles and plastic bags. The CCD device 114 collects and locates solid garbage through photoelectric image information. Finally, the robotic arm grabs it and sends it back to the riverbank. The fine filter 122 filters out small particles of garbage such as leaves. The CCD device 114 collects and locates garbage through photoelectric image information. Finally, the mechanical shovel removes silt and other small particles of garbage.

[0034] Photocatalytic treatment: Physically treated water flows into the photocatalytic treatment area 8 enclosed by the front dam 71 and the rear dam 72. The water sample automatic detection module 313 confirms the content of harmful substances, calculates the amount of photocatalyst added, the stirring speed, and the catalytic reaction time. Multiple automatic spray devices 222 add an appropriate amount of photocatalyst. After the catalytic reaction is fully carried out under light and stirring, the electromagnetic pile recovers the residual photocatalyst. After the water quality is re-tested by the water quality detection module 9 and meets the quality requirements, the water flows out.

[0035] Intelligent Control: The central controller is located in a solar-powered cabin at the riverside workstation, keeping the central control station 31 away from rainwater and debris, and making efficient use of the rooftop solar panels 4 to power the light source 21 and the central controller. The robotic arm, mechanical shovel, automatic photocatalyst spraying, agitator stirring, automatic water quality detection, water level and solid waste location detection, and residual catalyst recovery are all uniformly coordinated and controlled by the central control station. The system will alarm if any malfunction occurs.

[0036] In summary, this invention provides a new energy-based intelligent system for river wastewater treatment. The wastewater treatment method combines physical treatment with photocatalytic treatment, culminating in a catalyst recovery step. Physical treatment, photocatalytic treatment, and catalyst recovery are coordinated and controlled by an intelligent control module. This design uses filtration and solid waste capture to remove large particles of waste. Then, under sunlight, the photocatalyst degrades harmful substances in the wastewater. Finally, a catalyst recovery device 6, constructed from electromagnetic materials, recovers the residual catalyst. This achieves separate treatment of large particles and small-molecule harmful substances using different methods, and timely catalyst recovery, resulting in high wastewater treatment efficiency and excellent effects. The introduction of the intelligent control module allows physical treatment, photocatalytic treatment, and catalyst recovery to operate automatically according to a set program, realizing the automation and intelligence of this system. Solar panels 4 provide power to the entire system, especially for nighttime lighting and control systems. Using green and clean energy, no additional electricity is required, making it low-carbon and environmentally friendly. This system meets the green principles of environmental protection and is a highly efficient, low-carbon, environmentally friendly, and intelligent wastewater treatment system.

[0037] Secondly, the intelligent control module of this invention collects signals from the visual detection module 311, water level detection module 312, automatic water sample detection module 313, light source control module 314, motor control module 315, and anomaly detection module 316 via the central control console 31. It then controls and coordinates the solid treatment device 11 of the physical treatment device, the stirrer 23 of the photocatalytic treatment device, the photocatalyst delivery device 22, the light source 21, and the electromagnetic pile of the catalyst recovery device 6 to operate automatically according to a preset process. This achieves continuous photocatalytic treatment and purification of river sewage for 24 hours, with high operating efficiency and low cost.

[0038] In addition, the physical processing device of the present invention, by setting up a filtration structure and a solid waste treatment device 11, not only filters and screens out solid waste, but also automatically removes this waste. It adopts a multi-stage filtration combining coarse filtration and fine filtration to fully filter large and small solid waste particles, ensuring that the wastewater flowing into the photocatalytic treatment area 8 contains fewer particulate matter. The front end of the solid waste treatment device 11 is equipped with a CCD device 114, which completes image sensing and signal acquisition of solid waste through photoelectric conversion devices. The CCD device 114, together with the clamping structure 112 and the sludge removal structure 113, realizes automatic detection and automatic removal of solid waste, with high physical processing efficiency and a high degree of intelligence and automation.

[0039] Furthermore, the photocatalytic treatment device of the present invention delivers the catalyst through multiple automatic spray nozzles located directly above the photocatalytic treatment area 8. By setting up a stirrer 23, the catalyst is fully stirred during the photocatalytic treatment process, and the irradiation of the light source 21 covers the entire photocatalytic area. This design ensures thorough degradation, high efficiency, and good results. The light source 21 is sunlight during the day and artificial light (simulated sunlight) at night. That is, visible light from sunlight is used for degradation during the day, and solar-powered simulated light source is used for degradation at night. This makes reasonable use of natural light and solar energy, achieving continuous 24-hour wastewater treatment with high efficiency, energy saving, and environmental protection.

[0040] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A smart system for treating sewage in new energy river channels, characterized in that, The system includes a physical treatment device, a photocatalytic treatment device, an intelligent control module, a solar panel (4), a support frame (5), a catalyst recovery device (6), and a dam. The physical treatment device and the photocatalytic treatment device are arranged sequentially along the water flow direction by the support frame (5) fixed at both ends of the river. The intelligent control module is connected to the physical treatment device, the photocatalytic treatment device, and the catalyst recovery device (6) to enable them to work automatically according to a preset process. The solar panel (4) provides power to the light source (21) in the photocatalytic treatment device and the intelligent control module. The catalyst recovery device (6) is located in the photocatalytic treatment device and is used to adsorb residual catalyst when powered on. The dam includes a front dam (71) and a rear dam (72), which isolate an independent photocatalytic treatment area (8) for the photocatalytic treatment device. The intelligent control module includes a central control console (31), and a vision detection module (311), a water level detection module (312), an automatic water sample detection module (313), a light source control module (314), a motor control module (315), and an anomaly detection module (316) that are communicatively connected to the central control console (31). The vision detection module (311) collects signals of large particulate solid waste for the physical processing device; the water level detection module (312) is used to collect the water volume of the photocatalytic treatment area (8); the automatic water sample detection module (313) is used to extract water samples and collect water quality information; the light source control module (314) is used to control the light source. The light source (21) in the photocatalytic treatment device; the motor control module (315) is used to control the stirring state of the photocatalytic treatment device; the abnormality detection module (316) is used to issue an alarm signal when the new energy river sewage automatic treatment system is in abnormal operation; the central control console (31) controls and coordinates the physical treatment device, the photocatalytic treatment device, and the catalyst recovery device (6) to work automatically according to the preset process based on the signals fed back by the visual detection module (311), the water level detection module (312), the water sample automatic detection module (313), the light source control module (314), the motor control module (315), and the abnormality detection module (316); It also includes a water quality testing device (9), the automatic water sample testing module (313) is connected to the water quality testing device (9), the central control console (31) controls the automatic water sample testing module (313) and the water quality testing device (9) to realize water sample extraction and water quality information collection, and calculates the catalyst dosage, stirrer (23) speed and photocatalytic reaction time according to the water quality information, and finally controls the stirrer (23) and photocatalyst delivery device (22) to complete the photocatalytic treatment; the intelligent control module also includes a dam control module that is connected to the central control console (31) for communication, the dam control module is connected to the front dam (71) and the rear dam (72) for controlling the automatic lifting or closing of the dam.

2. The intelligent system for treating sewage in new energy river channels as described in claim 1, characterized in that: The physical treatment device includes a filter structure, which includes a coarse filter (121) and a fine filter (122). The coarse filter (121) and the fine filter (122) are spaced apart along the water flow direction and their two ends are fixed on the support frame (5).

3. The intelligent system for treating sewage in new energy river channels as described in claim 1, characterized in that: The physical processing device also includes a solid processing device (11), which is connected to the central control unit (31) of the intelligent control module. The solid processing device (11) includes a clamping structure (112), a sludge removal structure (113), and a CCD device (114). The CCD device (114) is located at the front end of the solid processing device (11) and is used to cooperate with the clamping structure (112) and the sludge removal structure (113) to complete the cleaning of large particle solid waste under the control of the central control unit (31).

4. The intelligent system for treating sewage in new energy river channels as described in claim 1, characterized in that: The photocatalytic treatment device includes a light source (21), a photocatalyst delivery device (22), and a stirrer (23). The irradiation area of ​​the light source (21) covers the photocatalytic treatment area (8). The photocatalyst delivery device (22) contains and delivers the catalyst under the control of the central control unit (31). The stirrer (23) is located in the photocatalytic treatment area (8) perpendicular to the water flow direction. The stirrer (23) is electrically connected to the motor (231). The motor (231) is communicatively connected to the motor control module (315). The central control unit (31) controls the rotation speed and stirring time of the stirrer (23).

5. The intelligent system for treating sewage in new energy river channels as described in claim 4, characterized in that: The photocatalyst delivery device (22) is fixed on the support frame (5). The photocatalyst delivery device (22) includes a catalyst receiving chamber and an automatic spraying device (222). The automatic spraying device (222) has multiple nozzles, which are arranged at intervals above the photocatalytic treatment area (8). Under the control of the central control panel (31), the automatic spraying device (222) delivers the catalyst in the catalyst receiving chamber to the area to be treated through the nozzles.

6. The intelligent system for treating sewage in new energy river channels as described in claim 1, characterized in that: It also includes a lamp holder (51), the light source (21) is mounted on the lamp holder (51), and the switch of the light source (21) is controlled by the central control panel (31).

7. The intelligent system for treating sewage in new energy river channels as described in claim 1, characterized in that, The anomaly detection module (316) is connected to the alarm device (13), which is an indicator light or a buzzer.

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