Intelligent river drain outlet sewage interception and collection system based on Internet of Things

Abstract

The invention discloses an intelligent riverway sewage draining exit sewage interception and collection system based on the Internet of Things, relates to the technical field of sewage interception, and aims to solve the problem that a traditional riverway sewage draining exit sewage interception and collection system has many limitations at present. On one hand, sewage classification treatment is extensive, different types of sewage cannot be accurately distinguished, the treatment efficiency is low, and resource waste is serious, and on the other hand, a traditional system is insufficient in time adaptability. According to the invention, a main control assembly operates according to a sewage flow propulsion belt to achieve efficient interception and purification, an interception assembly improves the impurity capture and treatment capability, a time peak judgment module divides time periods, and an interception collection control module intelligently regulates and controls the flow according to the time periods to optimize resource utilization. And data of each module is wirelessly transmitted to terminal equipment through the Internet of Things, so that remote monitoring management is facilitated, the processing efficiency is effectively improved, pollution is reduced, and efficient operation of the system is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage interception, and in particular to an intelligent river sewage outlet sewage interception and collection system based on the Internet of Things. Background Art

[0002] In today's era of rapid digital and intelligent development, Internet of Things technology is gradually penetrating into various fields, bringing new opportunities for the efficient management and utilization of resources. At the sewage outlets of urban rivers, the effective interception and collection of sewage plays a key role in preventing water pollution and protecting the ecological environment.

[0003] In this regard, the patent with publication number CN206751620U discloses an integrated domestic sewage collection and treatment system. By collecting and treating gray water and high-concentration sewage containing feces through vacuum collection units respectively, the treatment process is simple, targeted, efficient, and has a large treatment capacity. The substances generated after treatment can be effectively recovered and reused. The equipment has a high degree of integration, a compact layout, a small footprint, and is easy to manage and maintain.

[0004] At present, the traditional sewage interception and collection system at river sewage outlets has many limitations. On the one hand, the sewage classification and treatment is relatively extensive, and it is often unable to accurately distinguish different types of sewage, resulting in low treatment efficiency and serious waste of resources. On the other hand, the traditional system is not adaptable in time and cannot be flexibly adjusted according to the changes in sewage flow at different times.

[0005] In view of the above problems, an intelligent river sewage outlet sewage interception and collection system based on the Internet of Things is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent river sewage outlet sewage interception and collection system based on the Internet of Things, which solves the problem of insufficient adaptability of the sewage interception and collection system in the background technology.

[0007] To achieve the above purpose, the present invention provides the following technical solution: an intelligent river sewage outlet sewage interception and collection system based on the Internet of Things, comprising:

[0008] Sewage classification module, time peak judgment module, interception and collection control module and remote monitoring and management module;

[0009] The Internet of Things establishes a connection with the sewage station information management system to obtain the marking information about the sewage source of the sewage station in real time. The marking information is divided into: domestic sewage and mixed sewage, where mixed sewage refers to rainwater. The marking information is transmitted to the sewage classification module of the intelligent river sewage outlet sewage interception and collection system. According to the sewage source mark provided by the sewage station, the control instruction is triggered according to the mark, and the control instruction sends a signal to control the valve to open and close;

[0010] The time peak judgment module divides a day into four periods, namely morning peak period, mid-peak period, evening peak period and low peak period;

[0011] Morning rush hour formula: T 早高峰 =(6:00<t<9:00);

[0012] Peak period formula: T 中峰值 =9:00<t<17:00;

[0013] Evening peak period formula: T 晚高峰 =17:00<t<21:00;

[0014] Low peak period formula: T 低峰值 =21:00<t<6:00;

[0015] The interception and collection control module adjusts the flow and efficiency of sewage collection to improve sewage circulation during peak hours. The morning peak sewage flow is adjusted to Q1, the mid-peak sewage flow is adjusted to Q2, the evening peak sewage flow is adjusted to Q3, and the low peak sewage flow is adjusted to Q4; Q3>Q1>Q2>Q4;

[0016] The remote monitoring management module monitors the judgment of the time peak judgment module on the four time periods in real time, and then monitors the adjustment of the flow by the interception and collection module in real time.

[0017] Preferably, the data in the sewage classification module, the time peak judgment module, the interception and collection control module and the remote monitoring and management module are quickly transmitted to the terminal device in a wireless manner through the Internet of Things technology.

[0018] Preferably, the sewage classification module, time peak judgment module, interception and collection control module and remote monitoring management module are installed on the intelligent river sewage outlet sewage interception and collection device;

[0019] The intelligent river sewage outlet sewage interception and collection device includes a sewage interception and collection body, the top of the sewage interception and collection body is connected to a water inlet pipe, the side of the water inlet pipe away from the sewage interception and collection body is connected to an electromagnetic control valve, a valve core is embedded in the electromagnetic control valve, the top of the sewage interception and collection body is connected to a clean water tank, one side of the clean water tank is connected to a circulation pipe, and the other side is connected to a drain pipe for discharging purified sewage.

[0020] Preferably, a main control component is embedded inside the sewage intercepting and collecting body, and the main control component includes a collecting tube, which is installed inside the sewage intercepting and collecting body, and an impeller is also installed inside the collecting tube, and a water outlet is installed on one side of the bottom end of the collecting tube, one end of the impeller is sleeved with a transmission belt, and a wrapping cover is installed on the inner wall of the sewage intercepting and collecting body, and the wrapping cover is wrapped around the outside of the transmission belt, and the inner wall of the wrapping cover is connected to a connecting rod, and one end of the connecting rod is connected to a roller rod, the roller rod and the impeller are connected by a transmission belt, and the rotation of the impeller drives the connecting rod and the roller rod to rotate through the transmission belt.

[0021] Preferably, the roller rods are provided in two groups, one group of which is connected to the connecting rod, and the other group of which is connected to the collecting body. Propelling belts are also installed on the outer surfaces of the two groups of roller rods, and boosting bumps are also provided on the outer surfaces of the propulsion belts. The propulsion belts and boosting bumps are used to divert impurities in the sewage.

[0022] Preferably, a conveyor belt is also installed inside the sewage interception and collection body. The conveyor belt is obliquely arranged inside the sewage interception and collection body, and the side of the conveyor belt close to the water outlet is lower. The conveyor belt passes through the interior of the sewage interception and collection body and extends to the outside of the sewage interception and collection body.

[0023] Preferably, the outer surface of the conveyor belt is fixedly connected with a retention assembly, and the retention assembly includes a guide plate, and the guide plate is installed on the outer surface of the conveyor belt. A retention plate is installed on the top of the guide plate, and a guide groove and a sliding groove are opened on the retention plate, and a push rod is embedded in the sliding groove.

[0024] Preferably, the guide plate and the retaining plate are rotatably connected, and a torsion spring for resetting the retaining plate is provided at the connection.

[0025] Preferably, the guide groove is distributed laterally on the retention plate, the sliding groove is distributed longitudinally on the retention plate, and the push rod is embedded in the sliding groove and slidably connected.

[0026] Preferably, the upper surface of the guide plate is arranged to be inclined, and impurities in the sewage are intercepted and collected by the guide plate and the interception plate.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The present invention provides an intelligent sewage interception and collection system for river sewage outlets based on the Internet of Things. The Internet of Things is connected to the sewage station information management system to achieve accurate sewage classification and targeted treatment. The main control component in the sewage interception and collection device is driven by the sewage flow to achieve efficient interception and purification. The interception component improves the impurity capture and processing capabilities. The time peak judgment module divides the time period. The interception and collection control module intelligently adjusts the flow rate to optimize resource utilization. The data of each module is wirelessly transmitted to the terminal device via the Internet of Things, which is convenient for remote monitoring and management, effectively improving the processing efficiency, reducing pollution and ensuring the efficient operation of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the circulation pipe and the clean water tank of the present invention;

[0031] Figure 3 This is a schematic diagram of the internal structure of the sewage interception and collection body of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the propulsion belt and the boosting protrusion of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the wrapping cover and the connecting rod of the present invention;

[0034] Figure 6 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0035] Figure 7 It is a schematic diagram of the structure of the interception plate and the guide groove of the present invention;

[0036] Figure 8 It is a schematic diagram of the structure of the guide groove and the sliding groove of the present invention;

[0037] Fig. 9 It is a schematic diagram of the structure of the guide plate and the sliding groove of the present invention.

[0038] In the figure: 11, sewage interception and collection body; 12, water inlet pipe; 13, electromagnetic control valve; 14, valve core; 15, circulation pipe; 16, clean water tank; 2, main control component; 21, collecting tube; 22, impeller; 23, water outlet; 24, propulsion belt; 25, booster bump; 26, conveyor belt; 27, wrapping cover; 28, connecting rod; 29, roller rod; 3, interception component; 31, guide plate; 32, interception plate; 33, guide groove; 34, sliding groove; 35, push rod; 36, transmission belt. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0041] Combination Figure 1-Figure 9 The present invention provides an intelligent river sewage outlet sewage interception and collection system based on the Internet of Things, comprising:

[0042] Sewage classification module, time peak judgment module, interception and collection control module and remote monitoring and management module;

[0043] The data in the sewage classification module, time peak judgment module, interception and collection control module and remote monitoring and management module are quickly transmitted to the terminal device wirelessly through the Internet of Things technology.

[0044] The Internet of Things establishes a connection with the sewage station information management system to obtain the marking information about the sewage source of the sewage station in real time. The marking information is divided into: domestic sewage and mixed sewage, where mixed sewage refers to rainwater. The marking information is transmitted to the sewage classification module of the intelligent river sewage outlet sewage interception and collection system. According to the sewage source mark provided by the sewage station, the control instruction is triggered according to the mark, and the control instruction sends a signal to control the valve to open and close;

[0045] The time peak judgment module divides a day into four periods, namely morning peak period, mid-peak period, evening peak period and low peak period;

[0046] Morning rush hour formula: T 早高峰 =(6:00<t<9:00);

[0047] Peak period formula: T 中峰值 =9:00<t<17:00;

[0048] Evening peak period formula: T 晚高峰 =17:00<t<21:00;

[0049] Low peak period formula: T 低峰值 =21:00<t<6:00;

[0050] The interception and collection control module adjusts the flow and efficiency of sewage collection to improve sewage circulation during peak hours. The morning peak sewage flow is adjusted to Q1, the mid-peak sewage flow is adjusted to Q2, the evening peak sewage flow is adjusted to Q3, and the low peak sewage flow is adjusted to Q4; Q3>Q1>Q2>Q4;

[0051] The remote monitoring management module monitors the judgment of the time peak judgment module on the four time periods in real time, and then monitors the adjustment of the flow rate by the interception and collection module in real time. This setting can ensure that sewage can be effectively intercepted and collected at different time periods while avoiding waste of resources.

[0052] The data in the sewage classification module, time peak judgment module, interception and collection control module and remote monitoring and management module are quickly transmitted to the terminal device in a wireless manner through the Internet of Things technology. This allows managers to obtain system operation information anytime and anywhere and realize remote monitoring and management. At the same time, the application of Internet of Things technology also improves the speed and accuracy of data transmission, providing a strong guarantee for the efficient operation of the system. Through the connection with the sewage station information management system, accurate classification of sewage can be achieved, and targeted treatment solutions can be provided for different types of sewage. When treating domestic sewage, domestic sewage is transported through pipelines to the corresponding intelligent river sewage outlet sewage interception and collection device for purification. When mixed sewage, that is, rainwater, needs to be treated, another set of intelligent river sewage outlet sewage interception and collection devices will be used for treatment. Because the types of domestic sewage and mixed sewage are different, by setting up more targeted intelligent river sewage outlet sewage interception and collection devices for treatment, the treatment efficiency will be higher.

[0053] Adjustments are made according to the characteristics of sewage flow in different periods of time to improve the system's processing efficiency and energy utilization rate. In addition, the interception and collection control module is used to ensure that sewage can be effectively intercepted and collected under different circumstances to reduce pollution to the environment.

[0054] The sewage classification module, time peak judgment module, interception and collection control module and remote monitoring and management module are installed on the sewage interception and collection device of the intelligent river sewage outlet;

[0055] The intelligent river sewage outlet sewage interception and collection device includes a sewage interception and collection body 11, the top of the sewage interception and collection body 11 is connected to a water inlet pipe 12, the side of the water inlet pipe 12 away from the sewage interception and collection body 11 is connected to an electromagnetic control valve 13, the interior of the electromagnetic control valve 13 is embedded with a valve core 14, the top of the sewage interception and collection body 11 is connected to a clean water tank 16, one side of the clean water tank 16 is connected to a circulation pipe 15, the circulation pipe 15 is provided with a water pump, and the other side is connected to a drain pipe for discharging the purified sewage. In the process of sewage interception and purification, the sewage is transported to the interior of the collecting tube 21 through the electromagnetic control valve 13 and the water inlet pipe 12, and is circulated and purified layer by layer inside the sewage interception and collection body 11, and finally transported to the interior of the clean water tank 16 through the circulation pipe 15, and is purified again and finally discharged through the drain pipe.

[0056] In the process of intercepting and collecting sewage, the sewage is transported to the inside of the collecting tube 21 through the water inlet pipe 12. When the valve core 14 is installed inside the electromagnetic control valve 13 to block the water inlet pipe 12, the sewage cannot be transported to the inside of the collecting tube 21 through the water inlet pipe 12. When the valve core 14 and the water inlet pipe 12 are misaligned, the sewage will be transported to the inside of the collecting tube 21 through the water inlet pipe 12. After that, the impurities in the sewage are intercepted to achieve water purification. The specific operation is as follows:

[0057] The main control component 2 is embedded in the sewage interception and collection body 11, and the main control component 2 includes a collecting tube 21, which is installed in the sewage interception and collection body 11, and an impeller 22 is also installed in the collecting tube 21. A water outlet 23 is installed on one side of the bottom end of the collecting tube 21, and a transmission belt 36 is sleeved on one end of the impeller 22. A conveyor belt 26 is also installed in the sewage interception and collection body 11. The conveyor belt 26 is tilted inside the sewage interception and collection body 11, and the side of the conveyor belt 26 close to the water outlet 23 is low. The conveyor belt 26 runs through the interior of the sewage interception and collection body 11 and extends to the outside of the sewage interception and collection body 11. A wrapping cover 27 is installed on the inner wall of the sewage retention and collection body 11, and the wrapping cover 27 is wrapped around the outside of the transmission belt 36. The inner wall of the wrapping cover 27 is connected to a connecting rod 28, and one end of the connecting rod 28 is connected to a roller rod 29. The roller rod 29 and the impeller 22 are connected through the transmission belt 36. There are two groups of roller rods 29, one group of roller rods 29 is connected to the connecting rod 28, and the other group of roller rods 29 is connected to the collection body 11. The outer surface of the two roller rods 29 is also installed with a propulsion belt 24, and the outer surface of the propulsion belt 24 is also provided with a boosting bump 25. The propulsion belt 24 and the boosting bump 25 are used to divert impurities in the sewage.

[0058] When the sewage inside the water inlet pipe 12 is poured into the inside of the collecting tube 21, when the flow rate is large, that is, during the morning rush hour, the water consumption is large, and the amount of sewage generated at this time also increases. Therefore, the flow velocity of the water flow inside the water inlet pipe 12 is also more turbulent. At this time, the force generated by the water flow flushing the impeller 22 is also greater, and the rotation frequency of the impeller 22 is also higher. When the impeller 22 rotates, it drives the conveyor belt 26 to rotate. When the conveyor belt 26 rotates, it drives the connecting rod 28 and the roller rod 29 to rotate. The rotation of the roller rod 29 drives the propulsion belt 24 to rotate, and the rotation of the propulsion belt 24 can play a boosting role to push the water The impurities in the water are separated, thereby cutting off the impurities in the water flow, playing the role of filtering the water body. In addition, the rotation direction of the propulsion belt 24 is also consistent with the direction of the water flow. When the sewage is injected into the interior of the collecting tube 21, the sewage flushes the impeller 22 and finally flows out through the water outlet 23. Due to the setting of the installation position of the water outlet 23, the water level of the sewage gradually rises after being injected into the interior of the collecting tube 21. When it rises to the water outlet 23, it is discharged by overflow. In this way, the flow direction of the water flow can be kept consistent. The water flows out and is finally separated by the conveyor belt 26 and the propulsion belt 24.

[0059] The conveyor belt 26 is arranged at an angle, and the lower side is immersed in the water body. At this time, as the conveyor belt 26 rotates, it can be used to salvage impurities in the water body. When the impurities are salvaged to the surface of the conveyor belt 26, the conveyor belt 26 transports the sewage retention and collection body 11. Due to the inclined setting of the conveyor belt 26, the higher side is closer to the propulsion belt 24, so that the propulsion belt 24 and the conveyor belt 26 form a design similar to an opening, which can better capture impurities. In order to separate impurities from the water body, filter holes are provided on the surfaces of the propulsion belt 24 and the conveyor belt 26. The propulsion belt 24 rotates in the same direction as the water flow to promote the forward propulsion of impurities, and the impurities are salvaged from the water body as the conveyor belt 26 rotates. As the distance between the propulsion belt 24 and the conveyor belt 26 continues to narrow, the impurities can be clamped at this time, and after clamping, they are rotated and transported out of the sewage retention and collection body 11.

[0060] The outer surface of the conveyor belt 26 is fixedly connected with a retention assembly 3, and the retention assembly 3 includes a guide plate 31, and a retention plate 32 is installed on the top of the guide plate 31. The upper surface of the guide plate 31 is arranged in an inclined shape, and impurities in the sewage are intercepted and collected by the guide plate 31 and the retention plate 32. The retention plate 32 is provided with a guide groove 33 and a sliding groove 34, and a push rod 35 is embedded in the sliding groove 34. The guide plate 31 and the retention plate 32 are rotatably connected, and a torsion spring for resetting the retention plate 32 is arranged at the connection. The guide groove 33 is distributed on the retention plate 32 laterally, and the sliding groove 34 is distributed on the retention plate 32 longitudinally. The push rod 35 is embedded in the sliding groove 34 and is slidably connected.

[0061] In order to improve the capture of impurities in the water, a retention component 3 is set up. When the sewage is discharged from the inside of the outlet 23, the sewage will be washed onto the retention plate 32. At this time, the retention plate 32 can filter the impurities in the sewage. In order to avoid the clogging of the retention plate 32 affecting the circulation of the sewage, when the clogging occurs, the effect of salvaging impurities through the guide groove 33 will also be reduced. This is because the water permeability is reduced, and the separation of impurities and sewage cannot be achieved. The circulation effect of sewage through the guide groove 33 is poor, and the impact force of the sewage hitting the retention plate 32 will increase. Under the impact of the strong water flow, the retention plate 32 will be impacted and tipped over. At this time, the impurities originally filtered out by the interception plate 32 will be separated from the interception plate 32 under the impact of the water flow, and the separated impurities will be pushed toward the direction of the water flow under the impact of the water flow, so that the impurities can always move along the direction of the water flow. After the impurities are separated from the interception plate 32, they are reset under the action of the torsion spring, that is, when the interception plate 32 is reset, the impurities can be blocked by the interception plate 32 to avoid backflow. As the interception plate 32 is continuously pushed forward, the salvage is carried out in this cycle.

[0062] In order to further separate the impurities from the guide groove 33, after the guide groove 33 is tilted, the water flow impacts the push rod 35, driving the push rod 35 to move inside the sliding groove 34. After moving, the push rod 35 will push the impurities, playing a role in assisting separation.

[0063] In summary, when the sewage flow rate is large, the rotation speed of the propulsion belt 24 will increase. While the rotation speed is increased, the interception and treatment of impurities in the sewage can be accelerated. When the sewage flow rate is small, the propulsion belt 24 rotates slowly, and the interception speed is reduced, so that the interception can be more precise. By formulating different interception speeds under different situations, the flexibility of the device is greatly improved.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent river sewage outfall sewage interception and collection system based on the Internet of Things, characterized in that: include: Sewage classification module, time peak judgment module, interception and collection control module and remote monitoring and management module; The Internet of Things establishes a connection with the sewage station information management system to obtain the marking information about the sewage source of the sewage station in real time. The marking information is divided into: domestic sewage and mixed sewage, where mixed sewage refers to rainwater. The marking information is transmitted to the sewage classification module of the intelligent river sewage outlet sewage interception and collection system. According to the sewage source mark provided by the sewage station, the control instruction is triggered according to the mark, and the control instruction sends a signal to control the valve to open and close; The time peak judgment module divides a day into four periods, namely morning peak period, mid-peak period, evening peak period and low peak period; Morning rush hour formula: T 早高峰 =(6:00<t<9:00); Peak period formula: T 中峰值 =9:00<t<17:00; Evening peak period formula: T 晚高峰 =17:00<t<21:00; Low peak period formula: T 低峰值 =21:00<t<6:00; The interception and collection control module adjusts the flow and efficiency of sewage collection to improve sewage circulation during peak hours. The morning peak sewage flow is adjusted to Q1, the mid-peak sewage flow is adjusted to Q2, the evening peak sewage flow is adjusted to Q3, and the low peak sewage flow is adjusted to Q4; Q3>Q1>Q2>Q4; The remote monitoring management module monitors the judgment of the time peak judgment module on the four time periods in real time, and then monitors the adjustment of the flow by the interception and collection module in real time.

2. According to the IoT-based intelligent river sewage outfall interception and collection system of claim 1, it is characterized by: The data in the sewage classification module, the time peak judgment module, the interception and collection control module and the remote monitoring and management module are quickly transmitted to the terminal device in a wireless manner through the Internet of Things technology.

3. According to the IoT-based intelligent river sewage outlet sewage interception and collection system of claim 1, it is characterized by: The sewage classification module, time peak judgment module, interception and collection control module and remote monitoring management module are installed on the intelligent river sewage outlet sewage interception and collection device; The intelligent river sewage outlet sewage interception and collection device comprises a sewage interception and collection body (11), the top end of the sewage interception and collection body (11) is connected to a water inlet pipe (12), the side of the water inlet pipe (12) away from the sewage interception and collection body (11) is connected to an electromagnetic control valve (13), a valve core (14) is embedded in the electromagnetic control valve (13), the top end of the sewage interception and collection body (11) is connected to a clean water tank (16), one side of the clean water tank (16) is connected to a circulation pipe (15), and the other side is connected to a drainage pipe for discharging the purified sewage.

4. According to claim 3, the intelligent river sewage outlet sewage interception and collection system based on the Internet of Things is characterized by: A main control component (2) is embedded in the sewage interception and collection body (11), and the main control component (2) comprises a collecting tube (21), the collecting tube (21) is installed in the sewage interception and collection body (11), an impeller (22) is also installed in the collecting tube (21), a water outlet (23) is installed on one side of the bottom end of the collecting tube (21), a transmission belt (36) is sleeved on one end of the impeller (22), and the sewage interception and collection body (11) is provided with a plurality of impellers (22). 1) is provided with a wrapping cover (27), the wrapping cover (27) is wrapped around the outer side of a transmission belt (36), the inner wall of the wrapping cover (27) is connected with a connecting rod (28), one end of the connecting rod (28) is connected with a roller rod (29), the roller rod (29) and the impeller (22) are connected via a transmission belt (36), and the impeller (22) rotates to drive the connecting rod (28) and the roller rod (29) to rotate via the transmission belt (36).

5. According to claim 4, the intelligent river sewage outlet sewage interception and collection system based on the Internet of Things is characterized by: The roller rods (29) are provided in two groups, wherein one group of roller rods (29) is connected to the connecting rod (28), and the other group of roller rods (29) is connected to the collecting body (11). The outer surfaces of the two groups of roller rods (29) are also provided with a propulsion belt (24), and the outer surface of the propulsion belt (24) is also provided with a propulsion convex point (25). The propulsion belt (24) and the propulsion convex point (25) are used to guide impurities in the sewage.

6. According to claim 3, the intelligent river sewage outlet sewage interception and collection system based on the Internet of Things is characterized by: A conveyor belt (26) is also installed inside the sewage interception and collection body (11). The conveyor belt (26) is arranged obliquely inside the sewage interception and collection body (11). The side of the conveyor belt (26) close to the water outlet (23) is lower. The conveyor belt (26) passes through the interior of the sewage interception and collection body (11) and extends to the outside of the sewage interception and collection body (11).

7. The intelligent river sewage outlet sewage interception and collection system based on the Internet of Things according to claim 6 is characterized by: The outer surface of the conveyor belt (26) is fixedly connected with a retention assembly (3), and the retention assembly (3) comprises a guide plate (31), and the guide plate (31) is installed on the outer surface of the conveyor belt (26). A retention plate (32) is installed on the top of the guide plate (31), and a guide groove (33) and a sliding groove (34) are provided on the retention plate (32), and a push rod (35) is embedded in the interior of the sliding groove (34).

8. The intelligent river sewage outlet sewage interception and collection system based on the Internet of Things according to claim 7 is characterized by: The guide plate (31) and the retaining plate (32) are rotatably connected, and a torsion spring for resetting the retaining plate (32) is provided at the connection.

9. The intelligent river sewage outlet sewage interception and collection system based on the Internet of Things according to claim 7 is characterized by: The guide groove (33) is distributed transversely on the intercepting plate (32), the sliding groove (34) is distributed longitudinally on the intercepting plate (32), and the push rod (35) is embedded in the sliding groove (34) and is slidably connected.

10. The intelligent river sewage outlet sewage interception and collection system based on the Internet of Things according to claim 8, characterized in that: The upper surface of the guide plate (31) is arranged to be inclined, and impurities in the sewage are intercepted and collected by the guide plate (31) and the interception plate (32).

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