Submerged wastewater treatment system and method for waterworks

Abstract

The application relates to a sewage treatment system and method of a buried water plant, wherein the system comprises: a sewage treatment module, which is used for treating sewage to obtain treated water meeting preset water quality standards; a wind-water linkage device, which is used for receiving a cooling control instruction during sewage treatment and performing at least one corresponding cooling action in response to the cooling control instruction; a control module, which is used for obtaining a current treatment state of the sewage and generating the cooling control instruction according to the current treatment state; and a cooling water loop, which is used for introducing the treated water into the wind-water linkage device to take the treated water as cooling liquid of the wind-water linkage device, so that the wind-water linkage device performs the at least one cooling action by using the cooling liquid. Thus, the technical problem that, in the prior art, a cooling tower needs to be invested, the cost is high, resource waste is caused, the construction space is further compressed, and the operation and maintenance of the buried water plant are not favorable can be solved.

Description

Technical Field

[0001] This application relates to the field of wastewater treatment technology, and in particular to a wastewater treatment system and method for an underground water plant. Background Technology

[0002] Underground wastewater treatment plants are a technology that constructs wastewater treatment facilities underground or semi-underground. This design offers several advantages, including saving surface space, reducing noise pollution, and beautifying the environment. Underground wastewater treatment plants typically employ advanced biological treatment technologies, such as activated sludge processes and biofilm processes, to ensure that the effluent quality meets discharge standards or reuse requirements.

[0003] Cooling is a crucial step in the underground wastewater treatment process, especially in situations requiring high-temperature treatment or where equipment operation generates significant heat. Proper cooling measures not only ensure the normal operation of the equipment but also improve the efficiency and stability of the entire treatment system.

[0004] In related technologies, wind and water linkage is used to optimize the wastewater treatment process by utilizing natural wind and water resources, thereby improving energy efficiency, reducing operating costs, and reducing environmental pollution.

[0005] However, the relevant technologies require the investment of cooling towers, which are costly, easily lead to resource waste, and further compress construction space, which is not conducive to the operation and maintenance of underground water plants, and needs to be improved. Summary of the Invention

[0006] This application provides a sewage treatment system and method for a buried water plant to solve the technical problems in related technologies, such as the need to invest in cooling towers, which results in high costs, easy waste of resources, and further compression of construction space, which is not conducive to the operation and maintenance of buried water plants.

[0007] The first aspect of this application provides a wastewater treatment system for a buried water plant, comprising: a wastewater treatment module for treating wastewater to obtain treated water that meets preset water quality standards; a ventilation-water linkage device for receiving a cooling control command during the wastewater treatment process and, in response to the cooling control command, executing at least one corresponding cooling action; a control module for acquiring the current treatment status of the wastewater and generating the cooling control command based on the current treatment status; and a cooling water circuit for introducing the treated water into the ventilation-water linkage device to use the treated water as the coolant for the ventilation-water linkage device, so that the ventilation-water linkage device uses the coolant to execute the at least one cooling action.

[0008] Optionally, in one embodiment of this application, the control module includes: a water quality monitoring unit for acquiring water quality parameters in the cooling water circuit; a judgment unit for judging whether the treated water meets the preset cooling requirements of the air-water linkage device based on the water quality parameters, and obtaining a judgment result, wherein the preset cooling requirements are determined by the current operating state; and a flow regulation unit for generating a corresponding flow condition command by combining the preset cooling requirements, the water quality parameters, and the judgment result, so as to regulate the flow rate of the treated water entering the cooling water circuit using the flow condition command.

[0009] Optionally, in one embodiment of this application, the cooling water circuit includes a heat recovery unit for recovering the treated water and utilizing the heat released by the treated water during the cooling process.

[0010] Optionally, in one embodiment of this application, the control module includes: a storage unit for storing historical operating data, wherein the historical operating data includes historical operating data of the sewage treatment module, the air-water linkage device, the control module, and the cooling water circuit; and a maintenance unit for performing maintenance prediction based on the historical operating data, obtaining prediction results, and generating corresponding maintenance strategies based on the prediction results.

[0011] Optionally, in one embodiment of this application, it further includes: a display module for displaying the current operating parameters of the sewage treatment system of the underground water plant.

[0012] Optionally, in one embodiment of this application, it further includes: a remote control module, configured to receive remote control commands and send the remote control commands to the control module.

[0013] A second aspect of this application provides a wastewater treatment method for a buried water plant, comprising: during the wastewater treatment process, acquiring the current treatment status of the wastewater; generating a cooling control command based on the current treatment status; and, based on the cooling control command, using treated water that meets a preset water quality standard as a coolant, and using the coolant to perform at least one corresponding cooling action, wherein the treated water is obtained after wastewater treatment.

[0014] A third aspect of this application provides an electronic device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the wastewater treatment method of the underground water plant as described in the above embodiments.

[0015] A fourth aspect of this application provides a computer-readable storage medium storing computer instructions for causing the computer to perform the wastewater treatment method of the underground water plant as described in the above embodiments.

[0016] A fifth aspect of this application provides a computer program product, including a computer program that, when executed, implements the above-described wastewater treatment method for an underground water plant.

[0017] This embodiment of the application can treat sewage using a sewage treatment module to obtain treated water that meets preset water quality standards. During the sewage treatment process, a wind-water linkage device responds to cooling control commands and executes at least one corresponding cooling action. The control module acquires the current treatment status of the sewage and generates cooling control commands based on this status. The treated water is introduced into the wind-water linkage device via a cooling water loop, serving as the device's coolant. This allows the device to perform at least one cooling action. Through intelligent control technology, the treated sewage from the sewage treatment plant is used as cooling water for the chiller unit of the wind-water linkage device, reducing the investment in cooling towers and achieving wastewater recycling, ultimately achieving energy conservation and consumption reduction. This solves the technical problems of related technologies, which require the investment of cooling towers, resulting in high costs, resource waste, and further compression of construction space, which is detrimental to the operation and maintenance of underground water treatment plants.

[0018] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of a sewage treatment system of an underground water plant according to an embodiment of this application;

[0021] Figure 2 This is a flowchart illustrating a wastewater treatment method for an underground water plant according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the structure of an electronic device provided according to an embodiment of this application. Detailed Implementation

[0023] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0024] The following description, with reference to the accompanying drawings, illustrates a wastewater treatment system and method for a buried water plant according to embodiments of this application. Addressing the technical problems mentioned in the background art, such as the need for cooling towers, high costs, resource waste, and further compression of construction space, which are detrimental to the operation and maintenance of buried water plants, this application provides a wastewater treatment system for a buried water plant. In this system, wastewater can be treated by a wastewater treatment module to obtain treated water that meets preset water quality standards. During the wastewater treatment process, a wind-water linkage device responds to cooling control commands and executes at least one corresponding cooling action. The control module acquires the current treatment status of the wastewater and generates cooling control commands based on this status. The treated water is introduced into the wind-water linkage device via a cooling water circuit, using the treated water as the coolant for the device. This allows the wind-water linkage device to execute at least one cooling action using the coolant. Through intelligent control technology, the treated wastewater from the wastewater plant is used as the cooling water for the chiller unit of the wind-water linkage device, reducing the investment in cooling towers and achieving the goal of wastewater recycling and unused cooling towers, ultimately achieving energy conservation and consumption reduction. This solves the technical problems in related technologies, such as the need to invest in cooling towers, which are costly, easily lead to resource waste, and further reduce construction space, which is not conducive to the operation and maintenance of underground water plants.

[0025] Specifically, Figure 1 This is a schematic diagram of the structure of a buried water plant sewage treatment system provided in an embodiment of this application.

[0026] like Figure 1 As shown, the sewage treatment system 10 of the underground water plant includes: sewage treatment module 100, air-water linkage device 200, control module 300 and cooling water circuit 400.

[0027] Specifically, the wastewater treatment module 100 is used to treat wastewater to obtain treated water that meets preset water quality standards.

[0028] In actual operation, the wastewater treatment module 100 can remove large suspended solids and other solid impurities from wastewater through pretreatment to protect subsequent treatment equipment. The pretreated wastewater undergoes initial treatment to remove non-edematous suspended solids and some organic matter. Microorganisms then decompose the organic matter in the wastewater, removing nutrients such as ammonia nitrogen and phosphorus. Further removal of trace pollutants ensures that the effluent meets higher water quality standards. Finally, by killing or inhibiting pathogenic microorganisms in the water, the safety of the effluent is ensured.

[0029] After the above treatment, the wastewater quality can be tested in this embodiment of the application. The treated water that meets the preset water quality standards can be introduced into the cooling water circuit 400, while the wastewater that does not meet the preset water quality standards will undergo secondary treatment.

[0030] The preset water quality standards can be set according to actual regulations, and no specific restrictions are imposed here.

[0031] The air-water linkage device 200 is used to receive cooling control commands during the sewage treatment process and, in response to the cooling control commands, execute at least one corresponding cooling action.

[0032] In the wastewater treatment process, the wind-water linkage equipment 200 can optimize the treatment process by utilizing natural wind and water resources, thereby improving energy efficiency, reducing operating costs, and reducing environmental pollution.

[0033] The control module 300 is used to obtain the current treatment status of the wastewater and generate cooling control commands based on the current treatment status.

[0034] The control module 300 can monitor the current treatment status of wastewater in real time, thereby determining the temperature of wastewater and equipment based on the current treatment status, and then generating corresponding cooling control commands.

[0035] The cooling control commands may include on / off control commands for the cooling water circuit 400 (such as commands for introducing and withdrawing treated water), flow control commands, and control commands that combine treated water cooling, airflow, and natural cooling.

[0036] Optionally, in one embodiment of this application, the control module 300 includes: a water quality monitoring unit, a judgment unit, and a flow regulation unit.

[0037] The water quality monitoring unit is used to acquire water quality parameters in the cooling water circuit.

[0038] The judgment unit is used to determine whether the treated water meets the preset cooling requirements of the air-water linkage equipment based on water quality parameters, and obtain the judgment result. The preset cooling requirements are determined by the current operating status.

[0039] The flow regulation unit is used to generate corresponding flow condition commands by combining preset cooling requirements, water quality parameters and judgment results, so as to regulate the flow rate of the treated water entering the cooling water circuit using the flow condition commands.

[0040] The control module 300 can be used to manage and optimize the water quality and flow rate in the cooling water circuit to ensure that the air-water linkage equipment can operate efficiently and safely.

[0041] The water quality monitoring unit can acquire water quality parameters in the cooling water circuit in real time. These parameters may include, but are not limited to, the water's pH value, conductivity, turbidity, dissolved oxygen content, hardness, and the concentration of any potential contaminants. By continuously monitoring the water quality, the unit can promptly detect changes in water quality, providing accurate data support for subsequent judgment and adjustment.

[0042] The judgment unit can determine whether the treated water meets the preset cooling requirements based on the water quality parameters obtained from the water quality monitoring unit and the current operating status of the air-water linkage device 200.

[0043] The preset cooling requirements can be determined comprehensively based on various factors such as the specific type of the air-water linkage equipment, the workload, and the ambient temperature. For example, under high temperature and high load operation, the equipment may require higher quality and larger flow rates of cooling water to maintain stable operation.

[0044] Furthermore, the judgment unit can output a judgment result indicating whether the current water quality meets the preset cooling requirements. If it does, no additional flow regulation may be needed; if not, the flow rate of the treated water needs to be adjusted through the flow regulation unit.

[0045] The flow regulation unit can generate corresponding flow condition commands based on the output of the judgment unit, the preset cooling requirements, and the actual water quality parameters.

[0046] Flow condition commands may include increasing or decreasing the flow rate of treated water, adjusting the rate of flow change, etc., to ensure that the water quality and flow rate in the cooling water circuit can meet the cooling requirements of the air-water linkage equipment.

[0047] The flow regulation unit can also regulate flow by controlling the opening or speed of valves, pumps, and other equipment. The specific regulation method depends on the system design and actual requirements.

[0048] In summary, the control module 300 can acquire water quality parameters through the water quality monitoring unit, determine whether the water quality meets the preset cooling requirements through the judgment unit, and generate and execute corresponding flow condition commands through the flow regulation unit, thereby achieving precise control of water quality and flow in the cooling water circuit. This control method helps improve the operating efficiency of the air-water linkage equipment, extend equipment life, and reduce operating costs.

[0049] Optionally, in one embodiment of this application, the control module 300 includes a storage unit and a maintenance unit.

[0050] The storage unit is used to store historical operating data, which includes historical operating data of the sewage treatment module, the air-water linkage equipment, the control module, and the cooling water circuit.

[0051] The maintenance unit is used to make maintenance predictions based on historical operating data, obtain prediction results, and generate corresponding maintenance strategies based on the prediction results.

[0052] The control module 300 can also improve the system's reliability and maintenance efficiency.

[0053] The storage unit can store various historical operational data. This data covers information from multiple aspects, including the wastewater treatment module, the air-water linkage equipment, the control module itself, and the cooling water circuit.

[0054] Historical operational data may include, but is not limited to, equipment uptime, operating status, fault records, maintenance records, water quality monitoring data, and flow regulation records. This data is crucial for subsequent analysis and maintenance.

[0055] By storing historical data, storage units can provide strong data support for system performance evaluation, fault prediction, and maintenance strategy formulation.

[0056] The maintenance unit analyzes and predicts based on historical operating data in the storage unit to formulate effective maintenance strategies.

[0057] The maintenance unit can use relevant data analysis techniques (such as machine learning and data mining) to mine and analyze historical data in order to predict the future operating status of the equipment and possible failures.

[0058] The prediction results may include the remaining lifespan of the equipment, the probability of failure, the type of failure, and the potential consequences of the failure. Based on the prediction results, the maintenance unit can generate corresponding maintenance strategies, such as preventive maintenance (e.g., regular inspections, replacement of vulnerable parts), post-failure maintenance (e.g., troubleshooting, repair), and optimized operation strategies (e.g., adjusting operating parameters to reduce wear).

[0059] Through the collaboration of the storage unit and the maintenance unit, the control module 300 can achieve comprehensive monitoring and predictive maintenance of the system's operating status. This not only improves the system's reliability and stability, reduces the probability of failures and the losses caused by them, but also optimizes the system's operating efficiency and reduces maintenance costs.

[0060] Cooling water circuit 400 is used to introduce treated water into the air-water linkage equipment so that the treated water can be used as the coolant for the air-water linkage equipment, so that the air-water linkage equipment can use the coolant to perform at least one cooling action.

[0061] The cooling water circuit 400 includes a series of interconnected pipes, valves, pumps, and other necessary accessories. These components work together to transport treated cooling water, i.e., treated wastewater, from the water source to the air-water linkage equipment, and then return the used cooling water to the treatment system or discharge point.

[0062] Optionally, in one embodiment of this application, the cooling water circuit 400 includes a heat recovery unit.

[0063] The heat recovery unit is used to recover the treated water and utilize the heat released during the cooling process.

[0064] Among them, the heat recovery unit can recover the heat energy released during the cooling process from the treated water, thereby effectively capturing and converting it into usable energy.

[0065] Optionally, in one embodiment of this application, the sewage treatment system 10 of the underground water plant further includes a display module.

[0066] The display module is used to display the current operating parameters of the sewage treatment system in the underground water plant.

[0067] In some embodiments, the display module can be used to display the current operating parameters of the underground wastewater treatment system 10 in real time. These parameters include, but are not limited to, influent flow rate, effluent quality, treatment efficiency, equipment operating status, energy consumption, etc.

[0068] Through the display module, relevant technicians can monitor the operating status of the sewage treatment module 100 in real time, promptly detect and handle any abnormalities; based on the operating parameters provided by the display module, relevant technicians can optimize and adjust the system 10 to improve treatment efficiency and reduce energy consumption; when the system 10 malfunctions or its operating parameters are abnormal, the display module can issue an early warning signal to remind relevant personnel to take timely measures for repair.

[0069] Optionally, in one embodiment of this application, the sewage treatment system 10 of the underground water plant further includes a remote control module.

[0070] The remote control module is used to receive remote control commands and send them to the control module.

[0071] The remote control module can establish a connection with a remote terminal via wired or wireless means. When the remote terminal issues control commands, the remote control module can quickly and accurately receive these commands. The received remote control commands can be further processed by the remote control module and forwarded to the control module 300 of the underground water treatment plant's wastewater treatment system 10. During this process, the remote control module ensures the integrity and accuracy of the commands. The remote control module can also receive feedback information from the control module 300, such as command execution results and system status. This information will be further processed and displayed to relevant technical personnel via the remote terminal.

[0072] According to the wastewater treatment method for a buried water plant proposed in this application, wastewater can be treated by a wastewater treatment module to obtain treated water that meets preset water quality standards. During the wastewater treatment process, a wind-water linkage device responds to cooling control commands and executes at least one corresponding cooling action. The control module acquires the current treatment status of the wastewater and generates cooling control commands based on this status. The treated water is introduced into the wind-water linkage device via a cooling water circuit, serving as the coolant for the device. This allows the wind-water linkage device to perform at least one cooling action using the coolant. Through intelligent control technology, the treated wastewater from the wastewater plant is used as cooling water for the chiller unit of the wind-water linkage device, reducing the investment in cooling towers and achieving the goal of wastewater recycling and eliminating the need for cooling towers, ultimately achieving energy conservation and consumption reduction. This solves the technical problems in related technologies, such as the need for cooling towers, high costs, resource waste, and further compression of construction space, which are detrimental to the operation and maintenance of buried water plants.

[0073] Next, with reference to the accompanying drawings, a wastewater treatment method for an underground water plant according to an embodiment of this application is described.

[0074] Figure 2 This is a flowchart of a wastewater treatment method for an underground water plant according to an embodiment of this application.

[0075] like Figure 2 As shown, the wastewater treatment method of this underground water plant includes the following steps:

[0076] In step S201, during the wastewater treatment process, the current treatment status of the wastewater is obtained.

[0077] In step S202, a cooling control command is generated based on the current processing status.

[0078] In step S203, based on the cooling control command, treated water that meets the preset water quality standard is used as the coolant, and at least one corresponding cooling action is performed using the coolant, wherein the treated water is obtained after sewage treatment.

[0079] It should be noted that the foregoing explanation of the sewage treatment system embodiment of the underground water plant also applies to the sewage treatment method of the underground water plant in this embodiment, and will not be repeated here.

[0080] According to the wastewater treatment method for a buried water plant proposed in this application, wastewater can be treated by a wastewater treatment module to obtain treated water that meets preset water quality standards. During the wastewater treatment process, a wind-water linkage device responds to cooling control commands and executes at least one corresponding cooling action. The control module acquires the current treatment status of the wastewater and generates cooling control commands based on this status. The treated water is introduced into the wind-water linkage device via a cooling water circuit, serving as the coolant for the device. This allows the wind-water linkage device to perform at least one cooling action using the coolant. Through intelligent control technology, the treated wastewater from the wastewater plant is used as cooling water for the chiller unit of the wind-water linkage device, reducing the investment in cooling towers and achieving the goal of wastewater recycling and eliminating the need for cooling towers, ultimately achieving energy conservation and consumption reduction. This solves the technical problems in related technologies, such as the need for cooling towers, high costs, resource waste, and further compression of construction space, which are detrimental to the operation and maintenance of buried water plants.

[0081] Figure 3 A schematic diagram of the structure of an electronic device provided in an embodiment of this application. The electronic device may include:

[0082] The memory 301, the processor 302, and the computer program stored on the memory 301 and capable of running on the processor 302.

[0083] When the processor 302 executes the program, it implements the sewage treatment method of the underground water plant provided in the above embodiments.

[0084] Furthermore, electronic devices also include:

[0085] Communication interface 303 is used for communication between memory 301 and processor 302.

[0086] The memory 301 is used to store computer programs that can run on the processor 302.

[0087] The memory 301 may include high-speed RAM memory, and may also include non-volatile memory, such as at least one disk storage device.

[0088] If the memory 301, processor 302, and communication interface 303 are implemented independently, then the communication interface 303, memory 301, and processor 302 can be interconnected via a bus to complete communication between them. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc. For ease of representation, Figure 3 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0089] Optionally, in a specific implementation, if the memory 301, processor 302, and communication interface 303 are integrated on a single chip, then the memory 301, processor 302, and communication interface 303 can communicate with each other through an internal interface.

[0090] Processor 302 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of this application.

[0091] This embodiment also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described wastewater treatment method for a buried water plant.

[0092] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the wastewater treatment method of the underground water plant provided in this embodiment of the invention.

[0093] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0094] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0095] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or N executable instructions for implementing custom logic functions or processes, and the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functions involved, as should be understood by those skilled in the art to which embodiments of this application pertain.

[0096] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a processor-included system, or other system that can fetch and execute instructions from, an instruction execution system, apparatus, or device). For the purposes of this specification, "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transmit programs for use by, or in conjunction with, an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable media include: an electrical connection having one or more wires (electronic device), a portable computer disk drive (magnetic device), random access memory (RAM), read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disc read-only memory (CDROM). Alternatively, the computer-readable medium may be paper or other suitable media on which the program can be printed, since the program can be obtained electronically by optically scanning the paper or other medium, followed by editing, interpreting, or otherwise processing as necessary, and then stored in a computer memory.

[0097] It should be understood that the various parts of this application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods can be implemented using software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0098] Those skilled in the art will understand that all or part of the steps of the methods described in the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, it includes one or a combination of the steps of the method embodiments.

[0099] Furthermore, the functional units in the various embodiments of this application can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.

[0100] The storage medium mentioned above can be a read-only memory, a disk, or an optical disk, etc. Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A wastewater treatment system for an underground water plant, characterized in that, include: The wastewater treatment module is used to treat wastewater to obtain treated water that meets preset water quality standards. A wind-water linkage device is used to receive cooling control commands during the wastewater treatment process and, in response to the cooling control commands, execute at least one corresponding cooling action. The control module is used to obtain the current treatment status of the wastewater and generate the cooling control command based on the current treatment status; A cooling water circuit is used to introduce the treated water into the air-water linkage device so as to use the treated water as the coolant of the air-water linkage device, so that the air-water linkage device can use the coolant to perform the at least one cooling action. The control module includes: a water quality monitoring unit for acquiring water quality parameters in the cooling water circuit; a judgment unit for judging whether the treated water meets the preset cooling requirements of the air-water linkage device based on the water quality parameters, and obtaining a judgment result, wherein the preset cooling requirements are determined by the current processing state; and a flow rate adjustment unit for generating a corresponding flow rate condition command by combining the preset cooling requirements, the water quality parameters, and the judgment result, so as to adjust the flow rate of the treated water entering the cooling water circuit using the flow rate condition command.

2. The system according to claim 1, characterized in that, The cooling water circuit includes: A heat recovery unit is used to recover the treated water and utilize the heat energy released by the treated water during the cooling process.

3. The system according to claim 1, characterized in that, The control module includes: A storage unit is used to store historical operating data, wherein the historical operating data includes historical operating data of the wastewater treatment module, the air-water linkage device, the control module, and the cooling water circuit; The maintenance unit is used to perform maintenance prediction based on the historical operation data, obtain the prediction results, and generate corresponding maintenance strategies based on the prediction results.

4. The system according to claim 1, characterized in that, Also includes: The display module is used to display the current operating parameters of the sewage treatment system of the underground water plant.

5. The system according to claim 1, characterized in that, Also includes: A remote control module is used to receive remote control commands and send the remote control commands to the control module.

6. A wastewater treatment method for an underground water plant, characterized in that, Using the wastewater treatment system of the underground water plant as described in any one of claims 1-5, wherein the method includes the following steps: During the wastewater treatment process, the current treatment status of the wastewater is obtained; Generate cooling control commands based on the current processing status; Based on the cooling control command, treated water that meets the preset water quality standard is used as coolant and introduced into the air-water linkage device so that the treated water is used as coolant for the air-water linkage device, so that the air-water linkage device can perform at least one cooling action using the coolant. The treated water is obtained after sewage treatment. The step of generating a cooling control command based on the current processing state includes: acquiring water quality parameters in the cooling water circuit; determining whether the treated water meets the preset cooling requirements of the air-water linkage device based on the water quality parameters, and obtaining a judgment result, wherein the preset cooling requirements are determined by the current processing state; and generating a corresponding flow condition command by combining the preset cooling requirements, the water quality parameters, and the judgment result, so as to adjust the flow rate of the treated water entering the cooling water circuit using the flow condition command.

7. An electronic device, characterized in that, include: The system includes a memory, a processor, and a computer program stored in the memory and executable on the processor, the processor executing the program to implement the wastewater treatment method of the underground water plant as described in claim 6.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that, The program is executed by the processor to implement the wastewater treatment method of the underground water plant as described in claim 6.

9. A computer program product, comprising a computer program, characterized in that, When the computer program is executed, it is used to implement the wastewater treatment method of the underground water plant as described in claim 6.

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