Rainwater and sewage monitoring and treatment system

Abstract

The application provides a rainwater and sewage monitoring and processing system and relates to the technical field of rainwater and sewage processing.The rainwater and sewage monitoring and processing system comprises a main body, a rainwater and sewage processing cavity is formed in the main body, a monitoring cavity is formed on the left side of the main body, a row of filter holes a in communication with the rainwater and sewage processing cavity are formed on the right side of the inner end of the monitoring cavity in a uniform distribution mode, a water level sensor and a water quality monitoring assembly are installed in the monitoring cavity, the water quality monitoring assembly detects the water quality of rainwater and sewage, when the water quality meets the discharge standard, the rainwater and sewage meeting the discharge standard is discharged into a river, when the water quality does not meet the discharge standard, the rainwater and sewage is flowed into a sewage conveying pipeline for conveying sewage to a sewage treatment plant through the sewage conveying pipeline, and the problem that a large amount of rainwater and sewage is discharged into the sewage treatment plant in the rainwater and sewage combined drainage mode, the purification treatment load of the sewage treatment plant reaches the limit, and the sewage treatment plant cannot bear the rainwater and sewage continuously discharged into the sewage treatment plant is solved.

Description

Technical Field

[0001] This invention relates to the field of rainwater and sewage treatment technology in sponge city construction, and particularly to rainwater and sewage monitoring and treatment systems. Background Technology

[0002] The relationship between stormwater and wastewater monitoring and treatment and buildings is mainly reflected in the following aspects:

[0003] First, the design and construction of buildings must take into account stormwater and sewage systems to ensure that rainwater and sewage can be effectively separated and treated. This includes the collection, discharge, and possible utilization of rainwater, as well as the collection, transportation, treatment, and discharge of sewage.

[0004] Secondly, the building's drainage system design needs to comply with local stormwater and sewage discharge standards and regulations to minimize environmental impact. This includes controlling stormwater runoff to prevent flooding and treating sewage to avoid water pollution.

[0005] Furthermore, with the acceleration of urbanization, the building density has increased and the impermeable area has expanded, leading to an increase in rainwater runoff. This necessitates the use of rainwater and sewage monitoring systems to monitor rainwater discharge in real time and adjust drainage strategies in a timely manner to cope with extreme weather events.

[0006] The above technical introduction is as follows:

[0007] Under rainy conditions, a large amount of rainwater and sewage enters the municipal underground drainage system, which puts a certain drainage burden on the municipal underground drainage system. Moreover, rainwater and sewage contain a large number of solid impurities, which, when discharged into the municipal underground drainage system, can easily cause blockages in the municipal underground drainage system.

[0008] Currently, municipal underground drainage systems use a combined sewer system for rainwater and sewage discharge. This system uses the same drain pipe to discharge both rainwater and sewage together into a sewage treatment plant for purification. Once the water quality meets standards, it is discharged into rivers to avoid pollution. However, this drainage method leads to a large influx of rainwater and sewage into the sewage treatment plant during rainy weather, pushing the plant to its limit and making it unable to handle the continuous flow of wastewater. Therefore, during rainy weather, water quality monitoring and separate discharge of rainwater and sewage should be implemented. This separation of compliant and ineligible rainwater and sewage will prevent them from being mixed together and discharged into the sewage treatment plant, reducing the burden on the plant, improving the efficiency of the municipal underground drainage system, and enhancing the quality of sponge city construction. Summary of the Invention

[0009] This invention relates to a rainwater and sewage monitoring and treatment system, which solves the problem that the current combined sewer system for rainwater and sewage leads to a large amount of rainwater and sewage being discharged into the sewage treatment plant, causing the sewage treatment plant to reach its purification and treatment capacity limit and become unable to withstand the continuous discharge of rainwater and sewage into the sewage treatment plant. This is especially true when urban runoff surges under extreme weather conditions, which can exacerbate urban flooding and other disasters.

[0010] This invention provides a rainwater and sewage monitoring and treatment system, specifically comprising: a main body, the main body having a rectangular block structure, and a rainwater and sewage treatment chamber having a rectangular cavity structure inside the main body; an extension block being disposed on the left side of the top surface of the main body, and a rainwater and sewage inlet communicating with the rainwater and sewage treatment chamber being disposed on the top surface of the extension block; a monitoring chamber having a rectangular cavity structure being disposed on the left side of the interior of the main body, the monitoring chamber being located to the left of the rainwater and sewage treatment chamber, and a row of filter holes a being evenly distributed on the right side of the inner end of the monitoring chamber and communicating with the rainwater and sewage treatment chamber; a water level sensor and a water quality monitoring component being installed inside the monitoring chamber, the water quality monitoring component being a water quality sensor; and a microcontroller being disposed inside the main body, the microcontroller being electrically connected to the water level sensor and the water quality monitoring component.

[0011] Furthermore, the top surface of the main body has a cleaning opening that communicates with the rainwater and sewage treatment chamber. The cleaning opening has a rectangular structure. A stud is fixedly installed at each of the four corners of the top surface of the main body adjacent to the cleaning opening. A rectangular plate is provided on the top of the main body. A insertion hole penetrating the bottom surface of the top surface of the plate is provided at each of the four corners of the top surface of the plate. The four insertion holes are respectively inserted and engaged with four studs. A nut is threaded and locked onto each of the four studs. Two handles are symmetrically fixedly connected to the top surface of the cover plate.

[0012] Furthermore, a rectangular discharge distribution cavity is provided inside the main body adjacent to the right side of the rainwater and sewage treatment chamber; a row of filter holes b, which are connected to the rainwater and sewage treatment chamber, are evenly distributed on the left side of the inner end of the discharge distribution cavity.

[0013] Furthermore, the main body has two circular discharge cavities symmetrically arranged on the right side of the discharge distribution cavity; the right side of the inner end of the discharge distribution cavity has a discharge opening that communicates with the two discharge cavities, the discharge opening is circular and tangential to the bottom surface of the inner end of the discharge distribution cavity.

[0014] Furthermore, an emission auxiliary block matching its structural dimensions is rotatably installed in each of the two emission chambers; a rectangular drive control chamber is provided inside the main body, adjacent to the upper part of the two emission chambers; a first motor is fixedly installed on the bottom surface of the drive control chamber relative to the axis of an emission chamber located on the rear side, and the shaft end of the first motor passes through the emission chamber located on the rear side and is fixedly connected to the emission auxiliary block located inside it; a second motor is fixedly installed on the bottom surface of the drive control chamber relative to the axis of an emission chamber located on the front side, and the shaft end of the second motor passes through the emission chamber located on the front side and is fixedly connected to the emission auxiliary block located inside it.

[0015] Furthermore, both the first and second motors are electrically connected to the microcontroller; the main body also contains a timing module electrically connected to the microcontroller, the timing value of which is not limited and can be set according to requirements; when the microcontroller controls the first or second motor to start, the timing module starts timing synchronously; when the microcontroller controls the first or second motor to start, the shaft end of the first or second motor rotates counterclockwise by 180 degrees; when the timing value of the timing module is reached, the timing module feeds back a signal to the microcontroller, and the microcontroller controls the shaft end of the first or second motor to rotate clockwise by 180 degrees.

[0016] Furthermore, a discharge groove is formed at the axial center of the bottom end face of the discharge auxiliary block. The discharge groove has a frustum-shaped structure, with its smaller diameter end located at the bottom. A mating opening connected to the discharge groove is formed on the outer circumferential surface of the discharge auxiliary block. The mating opening has a circular structure, and its diameter is consistent with that of the discharge opening. When the microcontroller is not controlling the first motor or the second motor to start, the opening end of the mating opening faces to the right. When the shaft end of the first motor or the second motor rotates counterclockwise by 180 degrees, the opening end of the mating opening faces to the left. At this time, the mating opening corresponds to the position of the discharge opening.

[0017] Furthermore, a rainwater discharge pipe is installed on the bottom surface of the main body relative to the central part of a discharge chamber located on the rear side, and the rainwater discharge pipe is connected to a rainwater conveying pipe used to transport rainwater to a river; a sewage discharge pipe is installed on the bottom surface of the main body relative to the central part of a discharge chamber located on the front side, and the sewage discharge pipe is connected to a sewage conveying pipe used to transport sewage to a sewage treatment plant.

[0018] This invention provides a rainwater and sewage monitoring and treatment system, which has the following beneficial effects:

[0019] This invention uses two auxiliary discharge blocks to temporarily seal two discharge openings for rainwater and sewage discharge. This allows for temporary storage of rainwater and sewage entering the rainwater and sewage treatment chamber during rainy weather, reducing the amount of rainwater and sewage discharged into the municipal underground drainage system and thus alleviating the drainage burden on the municipal underground drainage system during rainy weather. Furthermore, this invention uses filter holes a and b to intercept solid impurities contained in rainwater and sewage while ensuring that rainwater and sewage can permeate through. This significantly reduces the content of solid impurities in the rainwater and sewage when it is subsequently discharged into the municipal underground drainage system, thereby reducing the probability of solid impurities clogging the municipal underground drainage system.

[0020] This invention utilizes a water level sensor to detect the water level temporarily stored in the rainwater and sewage treatment chamber. When the water level reaches a specified standard, the water quality monitoring component first detects the quality of the rainwater and sewage. Based on whether it meets the discharge standards, appropriate discharge treatment is initiated. If it meets the discharge standards, a first motor drives the rear-mounted discharge auxiliary block to rotate, allowing the rainwater and sewage to flow through the rainwater discharge pipe into the rainwater conveying pipe used to transport rainwater to the river, thus discharging the compliant rainwater and sewage into the river. If it does not meet the discharge standards, a second motor drives the front-mounted discharge auxiliary block to rotate, allowing the rainwater and sewage to flow through the sewage conveying pipe into the sewage conveying pipe used to transport sewage to the sewage treatment plant, thus transporting the compliant rainwater and sewage to the sewage treatment plant for appropriate purification treatment before discharge, thereby preventing pollution discharge. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0022] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0023] In the attached diagram:

[0024] Figure 1 A schematic diagram of the top axonal structure of this application is shown;

[0025] Figure 2 A schematic diagram of the bottom axial structure of this application is shown;

[0026] Figure 3 This paper shows a schematic diagram of the right-end axial structure of the cover plate in the disassembled state of this application;

[0027] Figure 4 This application shows Figure 3 A magnified view of the structure at point A in the middle;

[0028] Figure 5 This paper shows a schematic diagram of the left-end axial structure of the cover plate in the disassembled state of this application;

[0029] Figure 6 This application shows Figure 5 A magnified schematic diagram of the structure at point B in the middle;

[0030] Figure 7 A cross-sectional structural schematic diagram of this application is shown;

[0031] Figure 8 This application shows Figure 7 Schematic diagram of the cross-sectional structure of the middle CC section;

[0032] Figure 9 This application shows Figure 8 Schematic diagram of the structure under the condition of removing the auxiliary block for mid-emissions;

[0033] Figure 10 This application shows Figure 8 Enlarged cross-sectional view of the middle DD structure;

[0034] Figure 11 This application shows Figure 8 Enlarged sectional view of the middle EE structure;

[0035] Figure 12 A system block diagram of this application is shown;

[0036] List of reference numerals

[0037] 1. Main body; 101. Extension block; 102. Rainwater and sewage inlet; 103. Rainwater and sewage treatment chamber; 104. Stud; 105. Nut; 106. Sewage discharge pipe; 107. Rainwater discharge pipe; 108. Cleaning opening; 109. Filter hole a; 1010. Filter hole b; 1011. Discharge distribution chamber; 1012. Monitoring chamber; 1013. Water level sensor; 1014. Water quality monitoring component; 1015. Drive control chamber; 1016. First motor; 1017. Second motor; 1018. Discharge chamber; 1019. Discharge opening; 1020. Timing module; 1021. Microcontroller; 2. Cover plate; 201. Handle; 202. Insertion hole; 3. Sewage conveying pipe; 4. Rainwater conveying pipe; 5. Discharge auxiliary block; 501. Discharge trough; 502. Fitting opening. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example: Please refer to Figures 1 to 12 :

[0040] This invention proposes a rainwater and sewage monitoring and treatment system, comprising: a main body 1, which has a rectangular block structure, and a rainwater and sewage treatment chamber 103 with a rectangular cavity structure inside the main body 1; an extension block 101 is provided on the left side of the top surface of the main body 1, and a rainwater and sewage inlet 102 communicating with the rainwater and sewage treatment chamber 103 is provided on the top surface of the extension block 101; a monitoring chamber 1012 with a rectangular cavity structure is provided on the left side inside the main body 1, the monitoring chamber 1012 is located to the left of the rainwater and sewage treatment chamber 103, and a row of evenly distributed sections connecting the monitoring chamber 1012 to the rainwater and sewage treatment chamber 103 is provided on the right side of the inner end of the monitoring chamber 1012. The filter holes a109 are interconnected; a water level sensor 1013 and a water quality monitoring component 1014 are installed inside the monitoring chamber 1012, the water quality monitoring component 1014 being a water quality sensor; a microcontroller 1021 is installed inside the main body 1, the microcontroller 1021 being electrically connected to the water level sensor 1013 and the water quality monitoring component 1014; a cleaning opening 108 communicating with the rainwater and sewage treatment chamber 103 is opened on the top surface of the main body 1, the cleaning opening 108 having a rectangular opening structure; a stud 104 is fixedly installed at each of the four corners of the top surface of the main body 1 adjacent to the cleaning opening 108; a plate is provided on the top of the main body 1. The cover plate 2 has a rectangular plate structure. At each of the four corners of the top edge of the cover plate 2, there is a through-hole 202 extending to its bottom edge. Each of the four through-holes 202 is engaged with a stud 104, and each stud 104 is threaded with a nut 105. Two handles 201 are symmetrically fixed to the top surface of the cover plate 2. Inside the main body 1, adjacent to the right side of the rainwater and sewage treatment chamber 103, there is a rectangular discharge distribution chamber 1011. On the left side of the inner end of the discharge distribution chamber 1011, a row of filter holes b1010, communicating with the rainwater and sewage treatment chamber 103, are evenly distributed. Inside the main body 1… Two circular discharge chambers 1018 are symmetrically arranged on the right side of the discharge distribution chamber 1011. A discharge opening 1019 is provided on the right side of the inner end of the discharge distribution chamber 1011, which is connected to the two discharge chambers 1018. The discharge opening 1019 is a circular opening and is tangentially fitted to the bottom surface of the inner end of the discharge distribution chamber 1011. This structure ensures that when rainwater and sewage are discharged through the discharge opening 1019, the rainwater and sewage in the discharge distribution chamber 1011 can be effectively discharged through the discharge opening 1019, and no rainwater or sewage residue will occur.

[0041] In this embodiment of the invention, an auxiliary emission block 5, matching the structural dimensions of the auxiliary emission block 5, is rotatably installed in each of the two emission chambers 1018. A rectangular drive control chamber 1015 is formed inside the main body 1, adjacent to the upper portion of the two emission chambers 1018. A first motor 1016 is fixedly installed on the bottom surface of the drive control chamber 1015 relative to the axial center of one of the rear emission chambers 1018. The shaft end of the first motor 1016 passes through the rear emission chamber 1018 and is fixedly connected to the auxiliary emission block 5 located inside it. A second motor 1017 is fixedly installed on the bottom surface of the drive control chamber 1015 relative to the axial center of one of the front emission chambers 1018. The shaft end of motor 17 passes through the exhaust chamber 1018 located on the front side and is fixedly connected to the exhaust auxiliary block 5 located inside it; the first motor 1016 and the second motor 1017 are both electrically connected to the microcontroller 1021; the main body 1 also has a timing module 1020 electrically connected to the microcontroller 1021. The timing value of the timing module 1020 is not limited and can be set according to requirements; when the microcontroller 1021 controls the first motor 1016 or the second motor 1017 to start, the timing module 1020 starts timing synchronously; when the microcontroller 1021 controls the first motor 1016 or the second motor 1017 to start, the shaft end of the first motor 1016 or the second motor 1017 rotates counterclockwise by 180 degrees; when it reaches When the timing module 1020 reaches the timing value, it sends a feedback signal to the microcontroller 1021. The microcontroller 1021 then controls the shaft of the first motor 1016 or the second motor 1017 to rotate clockwise by 180 degrees. A discharge groove 501 is formed at the axial center of the bottom end face of the discharge auxiliary block 5. The discharge groove 501 has a frustum-shaped structure, with its smaller diameter end located at the bottom. A mating opening 502, connected to the discharge groove 501, is formed on the outer circumference of the discharge auxiliary block 5. The mating opening 502 has a circular opening structure, and its diameter matches the diameter of the discharge opening 1019. When the microcontroller 1021 is not controlling the first motor 1016 or the second motor 1017 to start, the opening end of the mating opening 502 faces... When the shaft of the first motor 1016 or the second motor 1017 rotates counterclockwise by 180 degrees to the right, the opening end of the mating opening 502 faces to the left, and at this time the mating opening 502 corresponds to the position of the discharge opening 1019; a rainwater discharge pipe 107 is installed on the bottom end face of the main body 1 relative to the axial part of a discharge chamber 1018 located on the rear side, and the rainwater discharge pipe 107 is installed and connected to the rainwater conveying pipe 4 used to transport rainwater to the river; a sewage discharge pipe 106 is installed on the bottom end face of the main body 1 relative to the axial part of a discharge chamber 1018 located on the front side, and the sewage discharge pipe 106 is installed and connected to the sewage conveying pipe 3 used to transport sewage to the sewage treatment plant.

[0042] The working principle of this embodiment:

[0043] The extension block 101 corresponds to the location of the road drainage outlet. Under rainy conditions, rainwater and sewage enter the rainwater and sewage treatment chamber 103 through the road drainage outlet and the corresponding rainwater and sewage inlet 102. The rainwater and sewage entering the rainwater and sewage treatment chamber 103 will also permeate into the discharge distribution chamber 1011 and the monitoring chamber 1012 through filter holes a109 and b1010 respectively.

[0044] Under normal conditions, the openings 502 of the two auxiliary discharge blocks 5 face to the right. At this time, both discharge openings 1019 are closed by the auxiliary discharge blocks 5. Therefore, the rainwater and sewage entering the rainwater and sewage treatment chamber 103 will be temporarily stored inside the rainwater and sewage treatment chamber 103. Through the interception of filter holes a109 and b1010, solid impurities in the rainwater and sewage can be prevented from entering the discharge distribution chamber 1011 and the monitoring chamber 1012.

[0045] As the water level of rainwater and sewage inside the rainwater and sewage treatment chamber 103 gradually rises, when the water level reaches the specified height as monitored by the water level sensor 1013, the water level sensor 1013 sends a feedback signal to the microcontroller 1021. The microcontroller 1021 then controls the water quality monitoring component 1014 to start. The water quality monitoring component 1014 detects the water quality of the rainwater and sewage. When the water quality meets the discharge standards, the water quality monitoring component 1014 sends a feedback signal to the microcontroller 1021. The microcontroller 1021 then controls the first motor 1016 to start and simultaneously controls the timing module 1020 to start synchronously. When the first motor 1016 starts, its shaft drives the discharge auxiliary block 5 located on the rear side to rotate counterclockwise by 180 degrees. At this time, the discharge auxiliary block 5 located on the rear side... The opening 502 corresponds to the position of the discharge opening 1019. The rainwater and sewage that seep into the discharge distribution chamber 1011 will flow through the discharge opening 1019 on the rear side into the discharge trough 501 of the discharge auxiliary block 5 on the rear side, and then flow along the discharge trough 501 through the rainwater discharge pipe 107 into the rainwater conveying pipe 4 used to transport rainwater to the river, thereby facilitating the discharge of rainwater and sewage that meet the discharge standards into the river. When the timing value of the timing module 1020 is reached, the timing module 1020 sends a feedback signal to the microcontroller 1021, and the microcontroller 1021 controls the first motor 1016 to start (depending on the motor started in the previous step), so that its shaft end rotates 180 degrees clockwise, thereby making the positions of the opening 502 and the discharge opening 1019 offset.

[0046] When the water quality monitoring component 1014 detects that the water quality does not meet the discharge standards, it sends a feedback signal to the microcontroller 1021. The microcontroller 1021 controls the second motor 1017 to start and simultaneously controls the timing module 1020 to start timing synchronously. When the second motor 1017 starts, its shaft drives the discharge auxiliary block 5 located on the front side to rotate counterclockwise by 180 degrees. At this time, the matching opening 502 of the discharge auxiliary block 5 located on the front side corresponds to the position of the discharge opening 1019. The rainwater and sewage that have seeped into the discharge distribution chamber 1011 will flow into the discharge outlet located on the front side through the discharge opening 1019. The wastewater flows into the discharge trough 501 of the auxiliary block 5 and into the sewage conveying pipe 3 through the sewage conveying pipe 3, which is used to transport sewage to the sewage treatment plant. This facilitates the transport of rainwater and sewage that do not meet the discharge standards into the sewage treatment plant for corresponding purification treatment. Similarly, when the timing value of the timing module 1020 is reached, the timing module 1020 sends a feedback signal to the microcontroller 1021. The microcontroller 1021 controls the second motor 1017 to start (depending on the start of the motor started in the previous step), so that its shaft end rotates 180 degrees clockwise, thereby making the positions of the mating opening 502 and the discharge opening 1019 staggered.

[0047] During routine cleaning, staff can remove nut 105 along the thread of stud 104. With nut 105 no longer limiting the cover plate 2, staff can grasp handle 201 to separate cover plate 2 from body 1, thus exposing the cleaning opening 108 that was blocked by cover plate 2. At this time, staff can clean the solid impurities trapped inside rainwater and sewage treatment chamber 103 through cleaning opening 108, avoiding excessive accumulation that would affect the permeation efficiency of filter pores b1010 for rainwater and sewage.

[0048] The following points should be noted in this article:

[0049] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0050] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0051] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A rainwater and sewage monitoring and treatment system, characterized in that, include: The main body (1) has a rectangular block structure, and a rainwater and sewage treatment chamber (103) with a rectangular cavity structure is provided inside the main body (1). An extension block (101) is provided on the left side of the top surface of the main body (1), and a rainwater and sewage inlet (102) connected to the rainwater and sewage treatment chamber (103) is provided on the top surface of the extension block (101). A monitoring chamber (1012) with a rectangular cavity structure is provided on the left side inside the main body (1), and the monitoring chamber (1012) is located in the rainwater and sewage treatment chamber (103). 3) On the left side, and on the right side of the inner end of the monitoring cavity (1012), a row of filter holes a (109) connected to the rainwater and sewage treatment cavity (103) are evenly distributed; a water level sensor (1013) and a water quality monitoring component (1014) are installed inside the monitoring cavity (1012), and the water quality monitoring component (1014) is a water quality sensor; a microcontroller (1021) is provided inside the main body (1), and the microcontroller (1021) is electrically connected to the water level sensor (1013) and the water quality monitoring component (1014); The main body (1) has a rectangular discharge distribution cavity (1011) located on the right side of the rainwater and sewage treatment cavity (103). The main body (1) has two circular discharge cavities (1018) located on the right side of the discharge distribution cavity (1011) in a symmetrical arrangement. Each of the two discharge cavities (1018) has a discharge auxiliary block (5) with a size matching its structure installed rotatably. The main body (1) has a rectangular drive control cavity (1015) located above the two discharge cavities (1018). The bottom surface of the drive control cavity (1015) is fixedly installed with a first motor (1016) relative to the axis of the discharge cavity (1018) located on the rear side. A second motor (1017) is fixedly mounted on the bottom surface of the inner end of the drive control cavity (1015) relative to the axial center of a discharge cavity (1018) located on the front side; both the first motor (1016) and the second motor (1017) are electrically connected to the microcontroller (1021); the main body (1) is also provided with a timing module (1020) electrically connected to the microcontroller (1021), the timing value of the timing module (1020) is not limited, and it can be set according to requirements; the microcontroller (1021) controls the first motor (1016) or the second motor (1017). When 017) is started, the timing module (1020) starts timing synchronously; when the microcontroller (1021) controls the first motor (1016) or the second motor (1017) to start, the shaft end of the first motor (1016) or the second motor (1017) rotates counterclockwise by 180 degrees; when the timing value of the timing module (1020) is reached, the timing module (1020) sends a feedback signal to the microcontroller (1021), and the microcontroller (1021) controls the shaft end of the first motor (1016) or the second motor (1017) to rotate clockwise by 180 degrees; The bottom end face of the discharge auxiliary block (5) is provided with a discharge groove (501); the outer peripheral surface of the discharge auxiliary block (5) is provided with a mating opening (502) that communicates with the discharge groove (501); when the microcontroller (1021) is not controlling the first motor (1016) or the second motor (1017) to start, the opening end of the mating opening (502) faces to the right. When the shaft end of the first motor (1016) or the second motor (1017) rotates counterclockwise by 180 degrees, the opening end of the mating opening (502) faces to the left. At this time, the position of the mating opening (502) corresponds to that of the discharge opening (1019).

2. The rainwater and sewage monitoring and treatment system according to claim 1, characterized in that, The top surface of the main body (1) has a cleaning opening (108) that communicates with the rainwater and sewage treatment chamber (103). The cleaning opening (108) has a rectangular opening structure. A stud (104) is fixedly installed at the four corners of the top surface of the main body (1) adjacent to the cleaning opening (108). A cover plate (2) with a rectangular plate structure is provided above the main body (1). A insertion hole (202) penetrating the bottom surface of the top surface of the cover plate (2) is provided at the four corners of the top surface of the cover plate (2). The four insertion holes (202) are respectively inserted and engaged with the four studs (104). A nut (105) is threaded and locked on each of the four studs (104). Two handles (201) are fixedly connected symmetrically to the top surface of the cover plate (2).

3. The rainwater and sewage monitoring and treatment system according to claim 2, characterized in that, The discharge distribution chamber (1011) has a row of filter holes b (1010) evenly distributed on the left side of its inner end, which are connected to the rainwater and sewage treatment chamber (103).

4. The rainwater and sewage monitoring and treatment system according to claim 3, characterized in that, The right side of the inner end of the discharge distribution cavity (1011) is provided with a discharge opening (1019) that communicates with the two discharge cavities (1018). The discharge opening (1019) is a circular opening structure and is tangential to the bottom surface of the inner end of the discharge distribution cavity (1011).

5. The rainwater and sewage monitoring and treatment system according to claim 4, characterized in that, The shaft end of the first motor (1016) passes through the discharge chamber (1018) located on the rear side and is fixedly connected to the discharge auxiliary block (5) located inside it; the shaft end of the second motor (1017) passes through the discharge chamber (1018) located on the front side and is fixedly connected to the discharge auxiliary block (5) located inside it.

6. The rainwater and sewage monitoring and treatment system according to claim 5, characterized in that, The discharge trough (501) has a frustum structure, with its smaller diameter end located at the bottom; the mating opening (502) has a circular opening structure, and the diameter of the mating opening (502) is consistent with the diameter of the discharge opening (1019).

7. The rainwater and sewage monitoring and treatment system according to claim 6, characterized in that, A rainwater discharge pipe (107) is installed on the bottom end face of the main body (1) relative to the axial part of a discharge chamber (1018) located on the rear side, and the rainwater discharge pipe (107) is installed and connected to a rainwater conveying pipe (4) used to transport rainwater to a river; a sewage discharge pipe (106) is installed on the bottom end face of the main body (1) relative to the axial part of a discharge chamber (1018) located on the front side, and the sewage discharge pipe (106) is installed and connected to a sewage conveying pipe (3) used to transport sewage to a sewage treatment plant.

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