Integrated sewage treatment water quality on-line monitoring station

Abstract

The utility model provides an integrated water quality on-line monitoring station for sewage treatment, and aims to solve the technical problems of single monitoring data, complex structure and long installation time of the existing monitoring station. The monitoring station comprises a machine body and a monitoring system arranged in the machine body. The machine body comprises a frame structure, an inner layer structure and an outer layer structure, wherein the inner layer structure and the outer layer structure are arranged on the frame structure in a surrounding mode. The monitoring system comprises an electric control cabinet, and a PH monitoring module, a chemical oxygen demand monitoring module, an ammonia nitrogen monitoring module, a total nitrogen monitoring module, a total phosphorus monitoring module, a residual chlorine monitoring module, a suspended matter monitoring module, a flow metering module and an alarm module which are in control connection with the electric control cabinet, and the field operation state is fed back in real time according to the detection signal. According to the utility model, an integrated design is adopted, and a plurality of functional modules are integrated in a compact structure, so that the integrity and convenience of equipment are realized. The installation process is simplified, the occupied area is reduced, and later maintenance and management are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to an integrated sewage treatment water quality online monitoring station. Background Art

[0002] With the acceleration of urbanization, urban sewage treatment has become an important issue. Industrial parks usually contain a variety of industrial production and processing enterprises, and the sewage they discharge is complex and has a great impact on the environment. Therefore, to ensure the stability and safety of the urban water environment and prevent industrial wastewater from polluting the surrounding environment, it is usually necessary to monitor urban sewage and industrial park sewage in real time. The existing online water quality monitoring station has a complex construction process, occupies a large area, takes a long time to install, and has a limited scope of application, popularity and flexibility. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide an integrated sewage treatment water quality online monitoring station, which solves the technical problems of the existing monitoring stations, such as complex construction process, large footprint, limited popularity and flexibility, and long installation time.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The integrated sewage treatment water quality online monitoring station comprises: a body, including a frame structure, an inner structure and an outer structure arranged on the frame structure; a monitoring system, which is arranged in the internal cavity of the inner structure; the monitoring system comprises an electric control cabinet and a pH monitoring module, a residual chlorine monitoring module, a chemical oxygen demand monitoring module, an ammonia nitrogen monitoring module, a total nitrogen monitoring module and a total phosphorus monitoring module, a suspended matter monitoring module, a flow metering module and an alarm module which are control-connected to the electric control cabinet, and the electric control cabinet receives the detection signal of the module and feeds back the on-site operation status in real time according to the detection signal.

[0006] The utility model adopts an integrated design, integrating multiple functional modules into a compact structure, achieving the integrity and convenience of the equipment. It not only simplifies the installation process and reduces the floor space, but also facilitates subsequent maintenance and management. It can monitor the key parameters of sewage in real time, with a high degree of automation. When the water quality parameters exceed the preset range, it can automatically trigger the alarm mechanism to remind management personnel to take timely countermeasures, and can detect abnormal water quality in time to ensure the stability and safety of the water environment. The monitoring station has the characteristics of small size, easy installation, stable operation, etc., and has a wide range of applications. The measuring station can monitor the water quality parameters of the inlet and outlet water of urban sewage treatment plants in real time, can monitor the sewage discharge of enterprises in real time, and has the characteristics of small size, easy installation, stable operation, etc. It is also very suitable for deployment in rural and remote areas, as well as real-time monitoring and tracking of pollution sources in emergency events, and real-time monitoring of the water quality of natural water bodies such as rivers and lakes.

[0007] Optionally, the frame structure includes: a frame body, which is a rectangular frame structure; a top frame, which is connected to the top of the frame body; and a bottom frame, which is connected to the bottom of the frame body; wherein a door frame for installing a door and a window frame for installing a window are reserved on the frame body.

[0008] Optionally, the frame body includes four columns, and a plurality of cross beams are connected between adjacent columns.

[0009] Optionally, the inner layer structure includes: four wall side panels, which are arranged on the inner side of the frame body; a wall top panel, which is arranged at the top of the rectangular frame formed by the four wall side panels, and there is a gap between the wall top panel and the top frame; and an anti-static plate, which is arranged at the bottom of the rectangular frame formed by the four wall side panels.

[0010] Optionally, the outer structure includes: four side panels, which are arranged around the frame body; a top plate, which is arranged on the upper surface of the top frame; and a bottom plate, which is arranged on the upper surface of the bottom frame.

[0011] Optionally, the antistatic plate is arranged on the upper surface of the bottom plate, the wall side plate is located on the inner side of the cross beam of the frame body, and there is a gap between the wall side plate and the side plate.

[0012] Optionally, the side panels are configured in a corrugated shape.

[0013] Optionally, the side plate includes grooves and protrusions that are arranged alternately, and both sides of the groove have inclined surfaces, and the inclined surfaces are arranged to expand from the groove to the protrusion.

[0014] Optionally, the pH monitoring module is used to measure the pH value of sewage; the residual chlorine monitoring module is used to detect the residual chlorine content in sewage; the suspended matter monitoring module is used to measure the concentration of suspended matter in sewage; the flow metering module is used to measure the flow rate of sewage in real time; the output ends of the pH monitoring module, the residual chlorine monitoring module, the chemical oxygen demand monitoring module, the ammonia nitrogen monitoring module, the total nitrogen monitoring module and the total phosphorus monitoring module, the suspended matter monitoring module and the flow metering module are all electrically connected to the input end of the electric control cabinet, the output end of the electric control cabinet is electrically connected to the input end of the alarm module, the electric control cabinet receives detection signals from each module, and when the detection signal received by the electric control cabinet exceeds a preset range, the alarm module is adjusted to send an alarm signal.

[0015] Optionally, a workbench is provided in the cavity, and a display screen is provided above the workbench.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model adopts an integrated design, integrating multiple functional modules into a compact structure, achieving the integrity and convenience of the equipment. It not only simplifies the installation process and reduces the floor space, but also facilitates subsequent maintenance and management. It can monitor the key parameters of sewage in real time, with a high degree of automation. When the water quality parameters exceed the preset range, it can automatically trigger the alarm mechanism to remind management personnel to take timely countermeasures, and can detect abnormal water quality in time to ensure the stability and safety of the water environment. The monitoring station has the characteristics of small size, easy installation, stable operation, etc., and has a wide range of applications. The measuring station can monitor the water quality parameters of the inlet and outlet water of urban sewage treatment plants in real time, can monitor the sewage discharge of enterprises in real time, and has the characteristics of small size, easy installation, stable operation, etc. It is also very suitable for deployment in rural and remote areas, as well as real-time monitoring and tracking of pollution sources in emergency events, and real-time monitoring of the water quality of natural water bodies such as rivers and lakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0020] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0021] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 .

[0022] Figure 4 It is the front view of the utility model.

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the frame structure in the utility model.

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the frame structure and the inner layer structure in the utility model.

[0025] Figure 7 It is a schematic diagram of the internal structure of the utility model.

[0026] Figure 8 It is a schematic diagram of the internal structure of the utility model when viewed from above.

[0027] Fig. 9 It is a structural schematic diagram of the middle wall side panels and the side panels of the utility model.

[0028] Figure numerals: 100, machine body; 1, frame structure; 11, frame body; 111, column; 112, beam; 12, top frame; 121, rectangular frame; 122, cross bar; 123, vertical bar; 13, bottom frame; 2, inner structure; 20, cavity; 21, wall side plate; 22, wall top plate; 23, antistatic plate; 3, outer structure; 31, side plate; 311, groove; 312, protrusion; 313, oblique Surface; 32, top plate; 33, bottom plate; 4, window; 5, door; 6, air conditioner outdoor unit; 7, workbench; 71, wash basin; 8, display screen; 201, electric control cabinet; 202, chemical oxygen demand monitoring module; 203, ammonia nitrogen monitoring module; 204, total nitrogen monitoring module; 205, total phosphorus monitoring module; 206, PH monitoring module; 207, residual chlorine monitoring module; 208, suspended matter monitoring module; 209, flow metering module. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0030] In the description of the embodiments of the present utility model application, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "end", "side", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model application.

[0031] In the embodiments of the present utility model application, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model application can be understood according to the specific circumstances.

[0032] In the embodiments of the utility model application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the utility model application. In order to simplify the disclosure of the embodiments of the utility model application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the utility model application. In addition, the embodiments of the utility model application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0034] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0035] like Figure 1 to Figure 9 As shown, the embodiment of the utility model application provides an integrated sewage treatment water quality online monitoring station, including a body 100 and a monitoring system arranged inside the body 100 for online detection of water quality.

[0036] The machine body comprises a frame structure 1, an inner structure 2 and an outer structure 3 surrounding the frame structure 1, and a window 4, a door 5 and an air conditioner outer unit 6 arranged on the machine body. The monitoring system is arranged in the inner cavity 20 of the inner structure 2.

[0037] The frame structure 1 includes a frame body 11 , a top frame 12 and a bottom frame 13 .

[0038] The frame body 11 is a rectangular frame structure, the top frame 12 is connected to the top of the frame body 11, and the bottom frame 13 is connected to the bottom of the frame body 11. A door frame for installing the door 5 is reserved on one side of the frame body 11, and a window frame for installing the window 4 is reserved on the adjacent side.

[0039] Specifically, the frame body 11 includes four columns 111, and a plurality of cross beams 112 are connected between adjacent columns 111. Optionally, three cross beams 112 are connected between two columns 111, one of which is arranged at the middle position of the column 111 and is laterally connected to the column 111, and the other two are arranged near the top frame 12 and the bottom frame 13 respectively. The top frame 12 includes a rectangular frame body 121 adapted to the top of the frame body 11, and a plurality of cross bars 122 and vertical bars 123 arranged vertically are arranged in the rectangular frame body 121. The bottom frame 13 has the same structure as the top frame 12.

[0040] The inner layer structure 2 is disposed adjacent to the inner side of the frame body 11 , the bottom of the inner layer structure 2 is disposed adjacent to the bottom frame 13 , and there is a gap between the top of the inner layer structure 2 and the top frame 12 .

[0041] Optionally, the inner structure 2 includes four wall side panels 21, a wall top panel 22 and an antistatic plate 23. The four wall side panels 21 are arranged around the inner side of the frame body 11 to form a rectangular frame structure. The wall top panel 22 is arranged at the top of the rectangular frame structure surrounded by the four wall side panels, and there is a gap between the wall top panel 22 and the top frame 12. The antistatic plate 23 is arranged at the bottom of the rectangular frame structure surrounded by the four wall side panels, and is arranged close to the bottom frame 13.

[0042] Optionally, the outer structure 3 includes four side panels 31, a top panel 32 and a bottom panel 33. The four side panels 31 are arranged around the frame body 11 to form a rectangular frame structure, and the upper and lower ends of the four side panels 31 are respectively connected to the top frame 12 and the bottom frame 13. The top panel 32 is arranged on the upper surface of the top frame 12. The bottom panel 33 is arranged on the upper surface of the bottom frame 13, and the antistatic plate 23 is arranged on the upper surface of the bottom panel 33.

[0043] Optionally, the wall side panels 21 are located on the inner side of the cross beam 112 of the frame body 11 , and there are gaps between the four wall side panels 21 and the four side panels 31 of the inner layer structure 2 .

[0044] In one embodiment, the four side walls of the outer layer structure 3 are in a corrugated structure, that is, the four side panels 31 are arranged in a corrugated shape.

[0045] Optionally, the side plate 31 includes grooves 311 and protrusions 312 that are alternately arranged, and both sides of the groove 311 have inclined surfaces 313 , and the inclined surfaces 313 gradually expand from the groove 311 to the protrusion 312 .

[0046] The monitoring system includes an electric control cabinet 201, and a chemical oxygen demand monitoring module 202, an ammonia nitrogen monitoring module 203, a total nitrogen monitoring module 204, a total phosphorus monitoring module 205, a pH monitoring module 206, a residual chlorine monitoring module 207, a suspended matter monitoring module 208, a flow metering module 209 and an alarm module electrically connected to the electric control cabinet 201. The electric control cabinet 201 receives detection signals of the chemical oxygen demand monitoring module 202, the ammonia nitrogen monitoring module 203, the total nitrogen monitoring module 204, the total phosphorus monitoring module 205, the pH monitoring module 206, the residual chlorine monitoring module 207, the suspended matter monitoring module 208, the flow metering module 209 and the alarm module and controls them. When in use, a water quality parameter threshold is preset in the electric control cabinet 201. When the detection signal received by the electric control cabinet 201 exceeds a preset range, the electric control cabinet 201 adjusts the alarm module to send an alarm signal.

[0047] The electric control cabinet 201 may be a PLC electric control cabinet.

[0048] For monitoring of organic matter such as COD (chemical oxygen demand) and NH3-N (ammonia nitrogen), the monitoring station uses chemical analysis. When using it, by adding specific reagents to react chemically with organic matter in sewage, a measurable signal is generated, thereby calculating the concentration of organic matter. For monitoring of total nitrogen and total phosphorus, a similar method is also used to convert nitrogen and phosphorus into measurable forms through specific chemical reactions.

[0049] The pH monitoring module 206 is used to measure the pH value of the sewage by using a pH electrode, which reacts with hydrogen ions in the sewage to generate an electrical signal proportional to the concentration of hydrogen ions, thereby obtaining a pH value.

[0050] The residual chlorine monitoring module 207 is used to detect the residual chlorine content in the sewage. This is achieved by colorimetry or electrochemical methods. These methods can detect the residual chlorine content in the sewage and ensure that the disinfection effect reaches the standard.

[0051] The suspended matter monitoring module 208 is used to measure the concentration of suspended matter in sewage. The concentration of suspended matter is calculated by measuring the light scattering or light absorption degree in sewage using optical principles.

[0052] The flow metering module 209 is used to measure the flow of sewage in real time. The flow monitoring is achieved through a flow meter, which can measure the flow of sewage in real time and provide a basis for the control and evaluation of the sewage treatment process.

[0053] The alarm module receives the signal sent by the electric control cabinet and issues an alarm. The alarm module can remind the management personnel through sound, light or text message, etc. The alarm module can use a buzzer.

[0054] The output ends of the chemical oxygen demand monitoring module 202, the ammonia nitrogen monitoring module 203, the total nitrogen monitoring module 204, the total phosphorus monitoring module 205, the pH monitoring module 206, the residual chlorine monitoring module 207, the suspended solids monitoring module 208, and the flow metering module 209 are all electrically connected to the input end of the electric control cabinet 201, and the output end of the electric control cabinet 201 is electrically connected to the input end of the alarm module. The electric control cabinet 201 receives the detection parameters of each module, and the monitoring data of the above modules will be collected, processed, stored and transmitted in real time by the electric control cabinet 201. Through powerful data processing and analysis software, the monitoring station can conduct in-depth analysis and mining of water quality data, and provide real-time monitoring and data analysis reports on pollutant concentrations, water quality information, emissions, etc.

[0055] When in use, the integrated sewage treatment water quality online monitoring station collects sewage samples and transports them to each module. Each module is designed for specific water quality parameters, such as COD, NH3-N, total nitrogen, total phosphorus, pH value, residual chlorine, SS and flow rate. These modules use specific chemical or physical principles to detect and measure the corresponding substances in sewage.

[0056] Optionally, a workbench 7 is further provided in the cavity 20 of the inner layer structure 2 , a wash basin 71 is provided on the workbench 7 , a display screen 8 is provided on the inner wall of the inner layer structure 2 above the workbench 7 , and the display screen 8 is provided on a side opposite to the window 4 .

[0057] Optionally, the workbench 7 is located on the left side of the cavity 20, the electric control cabinet 201 is located at the rear right side of the cavity 20, the chemical oxygen demand monitoring module 202, the ammonia nitrogen monitoring module 203, the total nitrogen monitoring module 204 and the total phosphorus monitoring module 205 are arranged above the workbench 7, and the pH monitoring module 206, the residual chlorine monitoring module 207, the suspended matter monitoring module 208 and the flow metering module 209 are located on one side of the electric control cabinet 201, and are located between the electric control cabinet 201 and the workbench 7. It should be noted that in the accompanying drawings, the positions of the chemical oxygen demand monitoring module 202, the ammonia nitrogen monitoring module 203, the total nitrogen monitoring module 204, the total phosphorus monitoring module 205, the pH monitoring module 206, the residual chlorine monitoring module 207, the suspended matter monitoring module 208 and the flow metering module 209 are schematic, which are only used to express the idea of ​​the present technical solution, and do not involve the limitation of the specific positions in the actual embodiment.

[0058] The utility model sets a monitoring system in the body, which integrates a variety of sensors and analytical instruments, and can monitor key parameters in sewage online, such as chemical oxygen demand (COD), ammonia nitrogen (NH3-N), total nitrogen, total phosphorus, pH value, residual chlorine, suspended solids (SS) and flow, etc., to provide comprehensive and real-time data support for sewage treatment and water quality management. By integrating various functional modules together, it not only simplifies the installation and commissioning process, but also reduces maintenance costs. At the same time, the compact structure makes the monitoring station occupy a small area, suitable for various site conditions, especially for sewage treatment facilities with limited space.

[0059] The monitoring station is highly automated. Through the built-in control system and data processing software, it can automatically collect, process, store and transmit water quality parameters. Managers can view water quality data and operating status in real time through the remote monitoring interface, and promptly discover and deal with abnormal situations. At the same time, the integrated sewage treatment water quality online monitoring station also has powerful data analysis and alarm functions; it can monitor key parameters of sewage in real time, including COD, NH3-N, total nitrogen, total phosphorus, pH value, residual chlorine, SS and flow, etc.; through built-in sensors and analytical instruments, it can quickly and accurately obtain water quality data, and conduct real-time analysis and processing; at the same time, it also has powerful data analysis functions, which can deeply mine and compare historical data, and provide strong support for the optimization of sewage treatment processes. When water quality parameters exceed the preset range, the system will automatically trigger the alarm mechanism, reminding managers through sound, light or text messages, which helps to promptly discover and deal with potential risks. The monitoring station has strong adaptability and flexibility, and can meet the monitoring needs of different water qualities and different treatment processes. By adjusting parameters and configurations, customized services can be achieved. At the same time, the monitoring station also supports modular expansion, and can increase or decrease functional modules according to actual needs to meet the personalized needs of users. The maintenance of the monitoring station is also very convenient, and the modular design makes troubleshooting and replacement of parts simpler and faster.

[0060] The integrated sewage treatment water quality online monitoring station is mainly suitable for urban sewage treatment (real-time monitoring of water quality parameters of inlet and outlet water of urban sewage treatment plants, including COD, NH3-N, total nitrogen, total phosphorus, etc., to provide data support for the adjustment and optimization of sewage treatment processes, and to monitor emissions to ensure compliance with sewage treatment plants and ensure the stability and safety of urban water environment), industrial park sewage treatment (real-time monitoring of sewage discharge of enterprises, timely detection and treatment of excessive emissions, and prevention of industrial wastewater from polluting the surrounding environment), rural and remote area sewage treatment (real-time monitoring of water quality of rural domestic sewage, agricultural wastewater, etc., to provide data support for local environmental protection), emergency event handling (real-time monitoring of changes in water quality parameters, timely detection of the diffusion trend of pollutants, providing a scientific basis for emergency handling, and preventing the further expansion of the scope of pollution) and water resources management and protection (real-time monitoring of the water quality of natural water bodies such as rivers and lakes can be used to understand the pollution status of water bodies and provide data support for the protection and rational use of water resources).

[0061] Parts not described in detail in this embodiment are well-known techniques in the art.

[0062] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. Integrated sewage treatment water quality online monitoring station, characterized by: include: A machine body (100) comprises a frame structure (1), an inner layer structure (2) and an outer layer structure (3) arranged around the frame structure (1); A monitoring system is arranged in the inner cavity (20) of the inner layer structure (2); The monitoring system comprises an electric control cabinet (201) and a chemical oxygen demand monitoring module (202), an ammonia nitrogen monitoring module (203), a total nitrogen monitoring module (204), a total phosphorus monitoring module (205), a pH monitoring module (206), a residual chlorine monitoring module (207), a suspended matter monitoring module (208), a flow metering module (209) and an alarm module, which are control-connected to the electric control cabinet (201). The electric control cabinet (201) receives detection signals from the modules and provides real-time feedback of an on-site operating status based on the detection signals.

2. The integrated sewage treatment water quality online monitoring station according to claim 1 is characterized in that: The frame structure (1) comprises: The frame body (11) is a rectangular frame structure; A top frame (12) connected to the top of the frame body (11); A bottom frame (13) connected to the bottom of the frame body (11); Wherein, a door frame for installing a door and a window frame for installing a window are reserved on the frame body (11).

3. The integrated sewage treatment water quality online monitoring station according to claim 2 is characterized in that: The frame body (11) comprises four upright posts (111), and a plurality of cross beams (112) are connected between adjacent upright posts (111).

4. The integrated sewage treatment water quality online monitoring station according to claim 2 is characterized in that: The inner layer structure (2) comprises: Four wall side panels (21), the four wall side panels (21) being arranged around the inner sides of the frame body (11); A wall top plate (22) is arranged on the top of a rectangular frame surrounded by four wall side plates, and a gap is provided between the wall top plate (22) and the top frame (12); The antistatic plate (23) is arranged at the bottom of the rectangular frame surrounded by four wall side plates.

5. The integrated sewage treatment water quality online monitoring station according to claim 4 is characterized in that: The outer structure (3) includes: Four side panels (31), the four side panels (31) being arranged around the frame body (11); A top plate (32) disposed on the upper surface of the top frame (12); The bottom plate (33) is arranged on the upper surface of the bottom frame (13).

6. The integrated sewage treatment water quality online monitoring station according to claim 5 is characterized in that: The antistatic plate (23) is arranged on the upper surface of the bottom plate (33), the wall side plate (21) is located on the inner side of the crossbeam (112) of the frame body (11), and there is a gap between the wall side plate (21) and the side plate (31).

7. The integrated sewage treatment water quality online monitoring station according to claim 5 or 6, characterized in that: The side panels (31) are arranged in a corrugated shape.

8. The integrated sewage treatment water quality online monitoring station according to claim 7 is characterized in that: The side plate (31) comprises grooves (311) and protrusions (312) arranged in a staggered manner, and both sides of the groove (311) have inclined surfaces (313), and the inclined surfaces (313) are arranged to expand from the groove (311) to the protrusion (312).

9. The integrated sewage treatment water quality online monitoring station according to claim 1 is characterized in that: The pH monitoring module (206) is used to measure the pH value of sewage; the residual chlorine monitoring module (207) is used to detect the residual chlorine content in sewage; the suspended matter monitoring module (208) is used to measure the concentration of suspended matter in sewage; the flow metering module (209) is used to measure the flow rate of sewage in real time; the output ends of the chemical oxygen demand monitoring module (202), the ammonia nitrogen monitoring module (203), the total nitrogen monitoring module (204), the total phosphorus monitoring module (205), the pH monitoring module (206), the residual chlorine monitoring module (207), the suspended matter monitoring module (208), and the flow metering module (209) are all electrically connected to the input end of the electric control cabinet (201); the output end of the electric control cabinet (201) is electrically connected to the input end of the alarm module; when the detection signal received by the electric control cabinet (201) exceeds a preset range, the alarm module is regulated to send an alarm signal.

10. The integrated sewage treatment water quality online monitoring station according to claim 1 is characterized in that: A workbench (7) is arranged in the cavity (20), and a display screen (8) is arranged above the workbench (7).

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