Intelligent emergency water treatment linkage control system based on biological reinforcement

Abstract

The application provides an intelligent emergency water treatment linkage control system based on biological reinforcement, which comprises a water quality monitoring module, a data acquisition and transmission module, a control center, a linkage control module, a regulating pool, an emergency pool and a biological enrichment module. The water quality monitoring module can collect water quality data of the inlet water. The water quality data is transmitted to the control center through the data acquisition and transmission module. The control center determines whether the water quality is abnormal. The linkage control module can control the delivery direction of the inlet water based on whether the water quality is abnormal. When the water quality is normal, the inlet water can be delivered to the regulating pool for treatment. When the water quality is abnormal, the inlet water is delivered to the emergency pool. The biological enrichment module arranged in the emergency pool can decompose the pollutants in the abnormal water quality, improve the utilization rate of the emergency pool, reduce the pressure of the regulating pool, dynamically adjust the water distribution between the emergency pool and the regulating pool, and realize the collaborative operation of the two.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, and in particular to an intelligent emergency water treatment linkage control system based on bio-enhanced technology. Background Technology

[0002] In traditional water treatment systems, emergency pools serve as the core emergency facilities of wastewater treatment plants. Their main function is to store wastewater from sudden accidents (such as wastewater with COD > 500 mg / L or abnormal pH). Their design typically follows the standard configuration of "2 hours of storage based on maximum hourly flow" in the "GB50014-2021 Code for Design of Outdoor Drainage".

[0003] Existing technology has three major flaws: 1. Limited functionality: The emergency pool is only equipped with a basic stirring device and lacks a biological treatment unit, resulting in a zero pollutant degradation rate and an actual annual utilization rate of less than 15%.

[0004] 2. System fragmentation: There are no automatic linkage valves between the front-end collection system (such as booster pump station) and the back-end regulating tank, relying on manual switching, with an average response delay of 1.5 hours.

[0005] 3. Delayed control: Water quality is monitored by manual inspection (4 hours / time), which cannot provide real-time early warning of sudden changes in water quality, causing subsequent process shock load fluctuations of more than 30%.

[0006] This results in 78% of the emergency pool's volume being idle for a long period of time during actual operation, while still having to bear the energy consumption of the entire pool's aeration (approximately 0.8 kW·h / m³), creating a contradictory situation of "high cost and low efficiency". Summary of the Invention

[0007] In view of this, the present invention proposes an intelligent emergency water treatment linkage control system based on bio-enhanced technology, which introduces a bio-concentration module into the emergency pool to treat wastewater, and improves the utilization rate of the emergency pool through linkage control.

[0008] The technical solution of this invention is implemented as follows: A bio-enhanced intelligent emergency water treatment linkage control system includes a water quality monitoring module, a data acquisition and transmission module, a control center, a linkage control module, an equalization tank, an emergency tank, and a bio-enrichment module. The bio-enrichment module is located in the emergency tank and includes an activated carbon-biochar composite layer and nano-Fe2O3 layers arranged sequentially from the outside to the inside. 3+ The system comprises a modified zeolite catalyst layer and a conductive graphene framework. Anaerobic ammonia-oxidizing bacteria are loaded onto the activated carbon-biochar composite layer. The water quality monitoring module is electrically connected to the data acquisition and transmission module. The control center is electrically connected to the data acquisition and transmission module, the linkage control module, and the conductive graphene framework. The linkage control system executes the following methods: The water quality monitoring module monitors the influent water quality in real time and sends the monitored water quality data to the control center through the data acquisition and transmission module. The control center determines whether the incoming water quality is abnormal based on the water quality data; If the incoming water quality is normal, the linkage control module controls the incoming water to enter the equalization tank and regulates the water level in the equalization tank. If the influent water quality is abnormal, the linkage control module will control part or all of the influent to enter the emergency pool based on the degree of abnormality, and the biological concentration module will treat the influent. The treated influent from the emergency pool is discharged into the regulating pool.

[0009] Preferably, the system also includes a sensor array, which is installed in the emergency pool to collect data on dissolved oxygen content, nitrite content, and activity of anaerobic ammonia-oxidizing bacteria in the influent. The control center is electrically connected to the sensor array. The control center judges the treatment effect of the influent based on the data collected by the sensor array. If the treatment effect is poor, the control center adjusts the parameters of the conductive graphene framework to treat the influent again.

[0010] Preferably, it also includes a stirring device, which is installed in the emergency pool. The control center is electrically connected to the stirring device. When water enters the emergency pool, the control center drives the stirring device to start and adjusts the stirring speed according to the data transmitted by the sensor group.

[0011] Preferably, a circulation pipe is provided on one side of the emergency pool, the top of the circulation pipe extends above the emergency pool, a water pump is provided on the circulation pipe, and the control center is electrically connected to the water pump.

[0012] Preferably, the activated carbon-biochar composite layer includes an outer composite membrane, an inner composite membrane, activated carbon particles, biochar particles, an electrorheological fluid, a magnetorheological fluid, an electrode array, and a magnetic field coil array. The outer composite membrane covers the outer side of the inner composite membrane, and the activated carbon particles and biochar particles are distributed between the outer and inner composite membranes. The electrorheological fluid is encapsulated inside the biochar particles, and the magnetorheological fluid is encapsulated inside the activated carbon particles. The electrode array and the magnetic field coil array are located below the emergency pool. The control center is electrically connected to the electrode array and the magnetic field coil array, respectively. The anaerobic ammonia-oxidizing bacteria are loaded on the activated carbon particles and biochar particles.

[0013] Preferably, the system further includes an action field selection mechanism, which includes an electric slide, a movable plate, a support rod, a top rod, and mounting rods. The electric slide is located below the emergency pool, with its top surface connected to the bottom surface of the movable plate. The support rod is positioned opposite to the top surface of the movable plate, with its top end connected to both ends of the top rod. The mounting rods are spaced apart on both sides of the top rod. The electrode array and the magnetic field coil array are embedded in the mounting rods on different sides of the top rod. The control center is electrically connected to the electric slide.

[0014] Preferably, the action field selection mechanism further includes a rotating cylinder, a rack, a motor, and a toothed column. The rotating cylinder is spaced and sleeved on the top rod. The rack is arranged circumferentially along the outer circumference of the rotating cylinder. The end of the mounting rod with the electrode array is connected to the outer wall of the rotating cylinder. The motor is mounted on the side wall of the support rod, and its output shaft is connected to the end of the toothed column. The other end of the toothed column is connected to the side wall of the support rod. The rack meshes with the toothed column, and the control center meshes with the motor.

[0015] Preferably, the action field selection mechanism further includes a rotating shaft and a bearing. The rotating shaft is disposed at both ends of the gear column, and the bearing is disposed on the side wall of the support rod. The motor output shaft is connected to the rotating shaft at one end, and the rotating shaft at the other end is connected to the bearing.

[0016] Preferably, the action field selection mechanism further includes an electric actuator and a lifting plate. The electric actuator is located below the emergency pool, and its output shaft is connected to the bottom surface of the lifting plate. The electric slide is located on the top surface of the lifting plate, and the control center is electrically connected to the electric actuator.

[0017] Preferably, the inner wall of the rotating drum is provided with a slider, the surface of the top rod is provided with an arc-shaped groove, and the slider is located in the arc-shaped groove.

[0018] Compared with the prior art, the beneficial effects of the present invention are: ① The emergency pool is equipped with a biological concentration module. After the sewage enters the emergency pool, it can be treated by activated carbon, biochar and modified zeolite catalyst layer, improve pollutant degradation efficiency and increase the utilization rate of the emergency pool. At the same time, when high-concentration sewage enters the emergency pool, it can effectively reduce the load fluctuation of the equalization pool and ensure the stability of subsequent treatment processes. ② After monitoring the influent water quality, the control center can adjust the flow direction of the influent through the linkage control module. When the water quality is normal, the influent enters the equalization tank; when the water quality is abnormal, the influent enters the emergency tank for treatment, realizing automatic diversion when the water quality is abnormal, without the need for manual operation, thus improving the efficiency of sewage treatment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only preferred embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a bio-enhanced intelligent emergency water treatment linkage control system according to the present invention. Figure 2 This is a schematic diagram of the structure of a bio-concentration module in a bio-enhanced intelligent emergency water treatment linkage control system according to the present invention. Figure 3 This is a schematic diagram of the activated carbon-biochar composite layer in a bio-enhanced intelligent emergency water treatment linkage control system according to the present invention. Figure 4 This is a schematic diagram of the emergency pool and action field selection mechanism of an intelligent emergency water treatment linkage control system based on bio-enhanced technology according to the present invention. Figure 5 This is a top view schematic diagram of the action field selection mechanism of a bio-enhanced intelligent emergency water treatment linkage control system according to the present invention. Figure 6 This is a schematic diagram of the connection structure between the sleeve and the top rod in a bio-enhanced intelligent emergency water treatment linkage control system according to the present invention. In the diagram: 1. Water quality monitoring module; 2. Data acquisition and transmission module; 3. Control center; 4. Linkage control module; 5. Equalization tank; 6. Emergency tank; 7. Biological concentration module; 8. Activated carbon-biochar composite layer; 9. Nano Fe 3+ 10. Modified zeolite catalyst layer; 11. Conductive graphene framework; 12. Anaerobic ammonia-oxidizing bacteria; 13. Sensor group; 14. Stirring device; 15. Circulation pipe; 16. Water pump; 17. Outer composite membrane; 18. Inner composite membrane; 19. Activated carbon particles; 20. Biochar particles; 21. Electrorheological fluid; 22. Magnetorheological fluid; 23. Electrode array; 24. Magnetic field coil array; 25. Electric slide table; 26. Moving plate; 27. Support rod; 28. Top rod; 29. ​​Mounting rod; 30. Rotary drum; 31. Rack; 32. Motor; 33. Gear column; 34. Rotating shaft; 35. Bearing; 36. Electric actuator; 37. Lifting plate; 38. Slider; 39. Arc groove. Detailed Implementation

[0021] To better understand the technical content of this invention, a specific embodiment is provided below, and the invention will be further described in conjunction with the accompanying drawings.

[0022] See Figures 1 to 6This invention provides a bio-enhanced intelligent emergency water treatment linkage control system, comprising a water quality monitoring module 1, a data acquisition and transmission module 2, a control center 3, a linkage control module 4, an equalization tank 5, an emergency tank 6, and a bio-enrichment module 7. The bio-enrichment module 7 is located in the emergency tank 6 and includes, from the outside to the inside, an activated carbon-biochar composite layer 8 and nano-Fe... 3+ The modified zeolite catalyst layer 9 and the conductive graphene framework 10 are included. Anaerobic ammonia-oxidizing bacteria 11 are loaded on the activated carbon-biochar composite layer 8. The water quality monitoring module 1 is electrically connected to the data acquisition and transmission module 2. The control center 3 is electrically connected to the data acquisition and transmission module 2, the linkage control module 4, and the conductive graphene framework 10, respectively. The linkage control system executes the following method: The water quality monitoring module 1 monitors the influent water quality in real time and sends the monitored water quality data to the control center 3 through the data acquisition and transmission module 2. Control Center 3 determines whether the incoming water quality is abnormal based on the water quality data; If the incoming water quality is normal, the linkage control module 4 controls the incoming water to enter the regulating tank 5 and regulates the water level of the regulating tank 5. If the influent water quality is abnormal, depending on the degree of abnormality, the linkage control module 4 controls part or all of the influent to enter the emergency pool 6, and the biological concentration module 7 treats the influent. The treated influent from emergency pool 6 is discharged into regulating pool 5.

[0023] This invention discloses a bio-enhanced intelligent emergency water treatment linkage control system. A bio-enrichment module 7 is added to the emergency pool 6. A water quality monitoring module 1 monitors the influent at the inlet, collecting data such as influent flow rate, pH value, COD, and ammonia nitrogen. A data acquisition and transmission module 2 receives the collected water quality data and transmits it to a control center 3 via wired or wireless means. The control center 3 is equipped with water quality standard thresholds to determine if the water quality is abnormal. Based on the abnormal water quality status, a control command is generated according to the corresponding control strategy and sent to the linkage control system. The control module 4 is used to control the direction of influent delivery, which includes the emergency tank 6 and the equalization tank 5. When the influent water quality is judged to be normal, the control module 4 can deliver the influent to the equalization tank 5 to adjust the water quality and quantity, ensuring the stable operation of subsequent treatment processes. If the influent water quality is judged to be abnormal, the control module 4 will deliver the influent to the emergency tank 6. The emergency tank 6 is equipped with a biological concentration module 7, which can decompose COD and ammonia nitrogen in the influent, shorten the sewage treatment cycle, and improve the utilization rate of the emergency tank 6.

[0024] By monitoring the influent water quality in real time and predicting water quality changes, the emergency pool 6 can be activated in advance to avoid it being idle in non-emergency situations. Simultaneously, by introducing high-concentration wastewater into the emergency pool 6 for treatment, the load fluctuation of the equalization pool 5 can be effectively reduced, ensuring the stability of subsequent treatment processes. The linkage control module 4 enables precise control and automatic operation of both the emergency pool 6 and the equalization pool 5, reducing manual operation and improving efficiency. The bio-concentration module 7 added to the emergency pool 6 can improve the degradation efficiency of pollutants. The bio-concentration module 7 consists of a three-layer structure: the inner layer is a conductive graphene framework 10, serving as the electron transfer core and providing conductive support for the middle and outer layers; the middle layer is composed of nano-Fe... 3+ The modified zeolite catalyst layer 9 acquires electrons near the inner layer and simultaneously contacts the metabolic products of the outer layer's microbial community (such as nitrite). The outer layer is an activated carbon-biochar composite layer 8, on which anaerobic ammonia-oxidizing bacteria 11 are loaded. This allows direct contact with pollutants in the wastewater, thereby achieving effective decomposition of the pollutants. After the wastewater is treated in the emergency tank 6, the water in the emergency tank 6 can be controlled to be transported to the equalization tank 5, dynamically adjusting the water distribution between the emergency tank 6 and the equalization tank 5 to achieve coordinated operation between the two.

[0025] Preferably, the system also includes a sensor group 12, which is installed in the emergency pool 6 to collect data on dissolved oxygen content, nitrite content, and activity of anaerobic ammonia-oxidizing bacteria 11 in the influent. The control center 3 is electrically connected to the sensor group 12. The control center 3 judges the treatment effect of the influent based on the data collected by the sensor group 12. If the treatment effect is poor, the control center 3 adjusts the parameters of the conductive graphene framework 10 to treat the influent again.

[0026] The sensor group 12 is used to collect data on the sewage in the emergency pool 6, including dissolved oxygen content, nitrite content, and activity data of anaerobic ammonia-oxidizing bacteria 11. The control center 3 can judge the treatment status of the sewage in the emergency pool 6 based on the data collected by the sensor group 12. After the sewage treatment is completed, the sewage can be transported to the equalization pool 5. If the sewage treatment effect is poor, the energization state of the conductive graphene framework 10 can be adjusted to promote electron transfer through a micro-electric field and treat the sewage again in the emergency pool 6 to improve the sewage treatment effect.

[0027] Preferably, it also includes a stirring device 13, which is installed in the emergency pool 6. The control center 3 is electrically connected to the stirring device 13. When water enters the emergency pool 6, the control center 3 drives the stirring device 13 to start and adjusts the speed of the stirring device 13 according to the data transmitted by the sensor group 12.

[0028] When the influent water quality is abnormal, the influent will enter the emergency pool 6. At this time, the stirring device 13 can be turned on to prevent pollutants from settling. During the sewage treatment process, the sensor group 12 can collect data on the sewage in the emergency pool 6. The control center 3 can dynamically adjust the equipment in the emergency pool 6 according to the collected data, such as adjusting the stirring rate and the intensity of micro-aeration.

[0029] Preferably, a circulation pipe 14 is provided on one side of the emergency pool 6, the top end of the circulation pipe 14 extends above the emergency pool 6, a water pump 15 is provided on the circulation pipe 14, and the control center 3 is electrically connected to the water pump 15.

[0030] When the wastewater treated in the emergency pool 6 still exceeds the standard, the parameters of the biological thickening module 7 can be adjusted for secondary treatment. The wastewater in the emergency pool 6 can be pumped from the circulation pipe 14 by the water pump 15 and discharged back into the emergency pool 6 for treatment, forming a closed-loop optimization.

[0031] Preferably, the activated carbon-biochar composite layer 8 includes an outer composite membrane 16, an inner composite membrane 17, activated carbon particles 18, biochar particles 19, an electrorheological fluid 20, a magnetorheological fluid 21, an electrode array 22, and a magnetic field coil array 23. The outer composite membrane 16 covers the outer side of the inner composite membrane 17. The activated carbon particles 18 and biochar particles 19 are distributed between the outer composite membrane 16 and the inner composite membrane 17. The electrorheological fluid 20 is wrapped inside the biochar particles 19, and the magnetorheological fluid 21 is wrapped inside the activated carbon particles 18. The electrode array 22 and the magnetic field coil array 23 are located below the emergency pool 6. The control center 3 is electrically connected to the electrode array 22 and the magnetic field coil array 23, respectively. The anaerobic ammonia-oxidizing bacteria 11 are loaded on the activated carbon particles 18 and the biochar particles 19.

[0032] The activated carbon-biochar composite layer 8 of this invention also has a three-layer structure, wherein the outer composite membrane 16 and the inner composite membrane 17 are nested together, with a cavity formed between the outer composite membrane 16 and the inner composite membrane 17. Activated carbon particles 18 and biochar particles 19 are randomly filled in the cavity, and anaerobic ammonia-oxidizing bacteria 11 are loaded into the cavity. The interiors of the activated carbon particles 18 and biochar particles 19 respectively encapsulate magnetorheological fluid 21 and electrorheological fluid 20. Under the action of the electrode array 22 and the magnetic field coil array 23, the viscosity of the magnetorheological fluid 21 and the electrorheological fluid 20 will change, wherein the activated carbon reacts with... The adsorption capacity of organic matter, combined with the magnetic particles of magnetorheological fluid 21, forms a magnetic chain-adsorption network under a magnetic field, increasing the adsorption capacity of non-polar organic matter in COD. Simultaneously, the catalytic effect of the magnetic particles promotes the oxidative decomposition of some organic matter. Meanwhile, the phenolic hydroxyl and carboxyl groups on the surface of biochar ionize under an electric field, enhancing hydrogen bonding with polar organic matter (such as carboxylic acids and alcohols). The dielectric particles of electrorheological fluid 20, after polarization, form electric field channels, accelerating the diffusion of organic matter into the pores of biochar, thus improving the COD removal rate. Furthermore, the ionized carboxyl groups on the surface of biochar can further enhance the adsorption of NH4+ under an electric field. + The ion exchange capacity of electrorheological fluid 20 can be adjusted by regulating the viscosity of NH4+. + The residence time on the biochar surface promotes the conversion of ammonia nitrogen to nano-Fe. 3+ Migration of modified zeolite catalyst layer 9.

[0033] Preferably, the system further includes an action field selection mechanism, which includes an electric slide 24, a movable plate 25, a support rod 26, a top rod 27, and mounting rods 28. The electric slide 24 is located below the emergency pool 6, and its top surface is connected to the bottom surface of the movable plate 25. The support rod 26 is disposed opposite to the top surface of the movable plate 25, and its top end is connected to both ends of the top rod 27. The mounting rods 28 are spaced apart on both sides of the top rod 27. The electrode array 22 and the magnetic field coil array 23 are embedded in the mounting rods 28 on different sides of the top rod 27. The control center 3 is electrically connected to the electric slide 24.

[0034] To effectively treat pollutants in wastewater, the electric and magnetic fields are set in a freely selectable manner. Several mounting rods 28 are set on both sides of the top rod 27. The mounting rods 28 are spaced apart, while the mounting rods 28 on different sides are arranged crosswise. The electrode array 22 is embedded in the mounting rod 28 on one side, and the magnetic field coil array 23 is embedded in the mounting rod 28 on the other side. The electric slide table 24 can drive the moving plate 25 to move, and through the support rod 26, it can drive the top rod 27 and the mounting rods 28 to move, so that the electrode array 22 or the magnetic field coil array 23 is located at the bottom of the emergency pool 6, applying an individual electric or magnetic field.

[0035] Preferably, the action field selection mechanism further includes a rotating cylinder 29, a rack 30, a motor 31, and a toothed column 32. The rotating cylinder 29 is spaced and sleeved on the top rod 27. The rack 30 is arranged circumferentially along the outer circumference of the rotating cylinder 29. The end of the mounting rod 28 with the electrode array 22 is connected to the outer wall of the rotating cylinder 29. The motor 31 is arranged on the side wall of the support rod 26, and its output shaft is connected to the end of the toothed column 32. The other end of the toothed column 32 is connected to the side wall of the support rod 26. The rack 30 meshes with the toothed column 32, and the control center 3 meshes with the motor 31.

[0036] If it is necessary to apply both an electric field and a magnetic field simultaneously, the motor 31 can be started. The motor 31 drives the toothed column 32 to rotate. When the toothed column 32 rotates, it drives the rotating drum 29 to rotate through the rack 30 that meshes with it. The rotating drum 29 can drive the mounting rod 28 with the electrode array 22 to rotate 180 degrees and then rotate to the same side as the magnetic field coil array 23. Since the mounting rods 28 on both sides are arranged in a cross pattern, the mounting rod 28 on one side can rotate to the side of the mounting rod 28 on the other side. At this time, the electrode array 22 and the magnetic field coil array 23 are on the same side of the top rod 27. Under the action of the electric slide table 24, the electrode array 22 and the magnetic field coil array 23 can be moved to the bottom of the emergency pool 6, and the electric field and magnetic field can be applied at the same time to improve the efficiency and effect of pollutant decomposition.

[0037] Preferably, the action field selection mechanism further includes a rotating shaft 33 and a bearing 34. The rotating shaft 33 is disposed at both ends of the gear column 32, and the bearing 34 is disposed on the side wall of the support rod 26. The output shaft of the motor 31 is connected to the rotating shaft 33 at one end, and the rotating shaft 33 at the other end is connected to the bearing 34.

[0038] When the gear spur 32 rotates, the shaft 33 can rotate under the support of the bearing 34, ensuring stable rotation.

[0039] Preferably, the action field selection mechanism further includes an electric actuator 35 and a lifting plate 36. The electric actuator 35 is located below the emergency pool 6, and its output shaft is connected to the bottom surface of the lifting plate 36. The electric slide 24 is set on the top surface of the lifting plate 36, and the control center 3 is electrically connected to the electric actuator 35.

[0040] The electric actuator 35 can drive the lifting plate 36 to rise and fall, thereby adjusting the height of the top rod 27 and the mounting rod 28. When it is necessary to rotate one side of the mounting rod 28 to the other side, the height can be lowered to ensure that the mounting rod 28 can be rotated upward to the other side. After the rotation is completed, the height is raised again so that the electrode array 22 and the magnetic field coil array 23 can be moved below the emergency pool 6.

[0041] Preferably, the inner wall of the rotating cylinder 29 is provided with a slider 37, the surface of the top rod 27 is provided with an arc-shaped groove 38, and the slider 37 is located in the arc-shaped groove 38.

[0042] When the rotating drum 29 rotates, the slider 37 can move along the arc groove 38 to ensure the stability of the rotation of the rotating drum 29. The arc groove 38 can prevent the rotating drum 29 from rotating excessively and prevent the mounting rod 28 from moving below the top rod 27 and touching the toothed column 32.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 bio-enhanced intelligent emergency water treatment linkage control system, characterized in that, The system includes a water quality monitoring module, a data acquisition and transmission module, a control center, a linkage control module, a regulating tank, an emergency tank, and a biological concentration module. The biological concentration module is located in the emergency tank and includes, from the outside to the inside, an activated carbon-biochar composite layer and nano-Fe... 3+ The system comprises a modified zeolite catalyst layer and a conductive graphene framework. Anaerobic ammonia-oxidizing bacteria are loaded onto the activated carbon-biochar composite layer. The water quality monitoring module is electrically connected to the data acquisition and transmission module. The control center is electrically connected to the data acquisition and transmission module, the linkage control module, and the conductive graphene framework. The linkage control system executes the following methods: The water quality monitoring module monitors the influent water quality in real time and sends the monitored water quality data to the control center through the data acquisition and transmission module. The control center determines whether the incoming water quality is abnormal based on the water quality data; If the incoming water quality is normal, the linkage control module controls the incoming water to enter the equalization tank and regulates the water level in the equalization tank. If the influent water quality is abnormal, the linkage control module will control part or all of the influent to enter the emergency pool based on the degree of abnormality, and the biological concentration module will treat the influent. The treated influent from the emergency pool is discharged into the regulating pool.

2. The intelligent emergency water treatment linkage control system based on bio-enhanced technology according to claim 1, characterized in that, It also includes a sensor group, which is installed in the emergency pool to collect data on dissolved oxygen content, nitrite content, and activity of anaerobic ammonia-oxidizing bacteria in the influent. The control center is electrically connected to the sensor group. The control center judges the treatment effect of the influent based on the data collected by the sensor group. When the treatment effect is poor, the control center adjusts the parameters of the conductive graphene framework to treat the influent again.

3. The intelligent emergency water treatment linkage control system based on bio-enhanced technology according to claim 2, characterized in that, It also includes a stirring device, which is installed in the emergency pool. The control center is electrically connected to the stirring device. When water enters the emergency pool, the control center drives the stirring device to start and adjusts the stirring speed according to the data transmitted by the sensor group.

4. The intelligent emergency water treatment linkage control system based on bio-enhanced technology according to claim 1, characterized in that, A circulation pipe is installed on one side of the emergency pool, and the top of the circulation pipe extends above the emergency pool. A water pump is installed on the circulation pipe, and the control center is electrically connected to the water pump.

Images