CN112830533A - Urban sewage discharge control system and method - Google Patents
Urban sewage discharge control system and method Download PDFInfo
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- CN112830533A CN112830533A CN202110046201.5A CN202110046201A CN112830533A CN 112830533 A CN112830533 A CN 112830533A CN 202110046201 A CN202110046201 A CN 202110046201A CN 112830533 A CN112830533 A CN 112830533A
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Abstract
The invention provides a system and a method for controlling urban sewage discharge, which comprises a plurality of sewage discharge monitoring devices, a cloud processing platform and a plurality of sewage purification devices; the sewage discharge monitoring equipment monitors the components and the water quantity of sewage discharged by a region and transmits the monitored sewage information to the cloud processing platform in real time; the cloud processing platform analyzes the sewage information fed back by the sewage discharge monitoring equipment to obtain process information required for primary purification of the sewage; the sewage purification equipment is used for receiving the discharged sewage and primarily purifying the sewage according to the process information provided by the cloud processing platform. Therefore, before the sewage enters the sewage treatment plant, the sewage is primarily purified, so that excessive impurities do not exist, the treatment steps of the sewage treatment plant on the sewage are saved, the sewage discharge efficiency is improved, and the occupied area and equipment required by sewage treatment are reduced; and simultaneously, the pipeline into which the sewage flows is not blocked or corroded.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a system and a method for controlling urban sewage discharge.
Background
Along with the continuous development of human society, the scale of cities is gradually enlarged, the water consumption and the water discharge of the cities are continuously increased, and various impurities exist in the used water, if the impurities are directly discharged without being purified or the purification does not reach the standard, serious environmental problems can be caused, so that how to ensure that the sewage discharge reaches the standard becomes the important factor for environmental protection treatment management.
At present, the sewage treatment industry in China has rapidly developed in the last two decades, and a plurality of new technologies, new processes, new materials, new equipment and the like for sewage treatment are widely applied in China, for example, an activated sludge process has become a leading process for sewage treatment in China. Meanwhile, in order to discharge the sewage after reaching the standard, each sewage treatment plant is provided with monitoring equipment at a discharge port for monitoring the discharged water quality. If the patent application number is 201811204783.X, the name is 'a networking system for managing sewage discharge', the networking system for managing the sewage discharge comprises a supervision center arranged in a supervision mechanism, a sewage discharge system arranged in a sewage discharge enterprise and monitoring nodes arranged at a sewage discharge outlet of the sewage discharge enterprise, wherein the monitoring nodes comprise an Internet of things gateway, a plurality of acquisition points and a field release detector; the field throwing detector comprises a first water quality parameter sensor; and the field throwing detector moves to an appointed acquisition point according to the instruction sent by the gateway of the Internet of things to perform water quality detection. The invention can accurately know whether the sewage discharged by an enterprise reaches the standard in real time, ensure that the collection of water quality data is not omitted when a collection point fails, timely inform a manager to maintain the failed collection point, and timely inform the enterprise personnel to treat the discharged sewage to reduce the water quality pollution.
However, in the existing sewage treatment, the sewage at each position is collected firstly, and then the sewage is purified at the same time, so that a sewage treatment plant usually needs to have a large occupied area to store the sewage, and can achieve the standard of sewage purification through a plurality of purification processes; in addition, due to the fact that foreign matters such as silt exist in part of sewage, when the inflow pipeline enters a sewage treatment plant, pipeline blockage and other abnormalities occur, and therefore the progress of sewage treatment is affected; in addition, some of the sewage is still corrosive, and the risk of corroding the pipeline exists.
Disclosure of Invention
The invention aims to provide a system and a method for controlling urban sewage discharge, which at least solve the problem of low efficiency of the existing sewage discharge system.
In order to solve the technical problems, the invention provides a municipal sewage discharge control system, which is used for controlling sewage discharge of a city, wherein the city comprises a plurality of areas, and the compositions and the water amounts of the sewage discharged by the areas are different; the urban sewage discharge control system comprises a plurality of sewage discharge monitoring devices, a cloud processing platform and a plurality of sewage purification devices; each sewage discharge monitoring device is used for monitoring the components and the water quantity of sewage discharged from an area to obtain sewage information and transmitting the monitored sewage information to the cloud processing platform in real time; the cloud processing platform is used for analyzing and obtaining process information required for primarily purifying the sewage discharged from the corresponding area according to the sewage information fed back by each sewage discharge monitoring device; each sewage purification device is used for receiving sewage discharged by one area and primarily purifying the sewage according to process information provided by the cloud processing platform.
Optionally, in the urban sewage discharge control system, the sewage discharge monitoring device includes a water quality parameter sensor and a water flow monitor; the water quality parameter sensor is used for acquiring components of flowing sewage in real time and feeding back the acquired component information to the cloud processing platform in real time; the water flow monitor is used for acquiring the water volume of flowing sewage in real time and feeding back the acquired water volume to the cloud processing platform in real time.
Optionally, in the municipal sewage discharge control system, the cloud processing platform includes a data receiving module, an analysis processing module and a result output module; the data receiving module is used for receiving the sewage information transmitted by each sewage discharge monitoring device in real time through a wireless communication technology; the analysis processing module comprises a comparison table of sewage information and process information required by primary purification, and is used for calling corresponding process information required by primary purification from the comparison table according to the sewage information acquired in real time; and the result output module is used for transmitting the process information to the corresponding sewage purification equipment in real time.
Optionally, in the urban sewage discharge control system, the analysis processing module includes a plurality of parallel analysis processing units, and each analysis processing unit is configured to analyze and process sewage information transmitted by one sewage discharge monitoring device correspondingly, so that the analysis processing module analyzes sewage information transmitted by all the sewage discharge monitoring devices simultaneously.
Optionally, in the municipal sewage discharge control system, the sewage purification device includes a water quality monitor, the water quality monitor is used for monitoring the composition and the water yield of the sewage after preliminary purification to obtain the sewage information after preliminary purification.
Optionally, in the municipal sewage discharge control system, the municipal sewage discharge control system further includes a sewage treatment plant, all the sewage purification equipment is communicated with the sewage treatment plant through a pipeline, and the water quality monitor feeds back the primarily purified sewage information obtained by monitoring to the sewage treatment plant, so that the sewage treatment plant finely purifies the sewage according to the primarily purified sewage information.
In order to solve the above technical problem, the present invention provides a method for controlling municipal sewage discharge by using the municipal sewage discharge control system described in any one of the above, wherein the method comprises:
dividing a city into a plurality of different areas, wherein each area is provided with a sewage discharge port;
each sewage discharge port is provided with a sewage discharge monitoring device and is connected with a sewage purification device;
connecting all the sewage discharge monitoring equipment and all the sewage purification equipment with a cloud processing platform in a wireless communication manner;
the sewage discharge monitoring equipment monitors the sewage discharged from the sewage discharge port to obtain the components and the water volume of the sewage, and the components and the water volume of the sewage obtained by monitoring are collected into sewage information in real time and transmitted to the cloud processing platform;
the cloud processing platform analyzes the sewage information fed back by each sewage discharge monitoring device to obtain process information required for primarily purifying the sewage discharged from the corresponding area;
and the sewage purification equipment acquires the process information provided by the cloud processing platform and performs primary purification on the sewage according to the process information.
Optionally, in the method for controlling urban sewage discharge, the cloud processing platform includes an analysis processing module, the analysis processing module includes a plurality of parallel analysis processing units, and the method for analyzing, by the cloud processing platform, according to the sewage information fed back by each sewage discharge monitoring device, to obtain process information required for preliminary purification of the sewage discharged from the corresponding area includes:
establishing a comparison table of sewage information and process information required by primary purification in the analysis processing module;
the cloud processing platform transmits the acquired sewage information to different analysis processing modules respectively according to different sewage discharge monitoring devices;
and each analysis processing module calls corresponding process information required by the primary purification from the comparison table according to the real-time acquired sewage information.
Optionally, in the method for controlling urban sewage discharge, the process information includes: the process steps of preliminary purification of sewage, the material components and the quality required in each process step and the time required in each process step.
Optionally, in the method for controlling urban sewage discharge, the method for controlling urban sewage discharge further includes:
the water outlets of all the sewage purification devices are communicated with a sewage treatment plant through a pipeline;
water quality monitors are respectively arranged at the water outlets of all the sewage purification devices, and all the water quality monitors are in wireless communication connection with the sewage treatment plant;
the water quality monitor monitors the sewage discharged from the water outlet of the sewage purification equipment to obtain the components and the water volume of the primarily purified sewage, and the components and the water volume of the primarily purified sewage obtained by monitoring are collected into primarily purified sewage information in real time and transmitted to the sewage treatment plant;
and the sewage treatment plant finely purifies the sewage according to the primarily purified sewage information.
The invention provides a system and a method for controlling urban sewage discharge, which comprises a plurality of sewage discharge monitoring devices, a cloud processing platform and a plurality of sewage purification devices; each sewage discharge monitoring device is used for monitoring the components and the water quantity of sewage discharged from an area to obtain sewage information and transmitting the monitored sewage information to the cloud processing platform in real time; the cloud processing platform is used for analyzing and obtaining process information required for primarily purifying the sewage discharged from the corresponding area according to the sewage information fed back by each sewage discharge monitoring device; each sewage purification device is used for receiving sewage discharged by one area and primarily purifying the sewage according to process information provided by the cloud processing platform. The sewage is monitored before the sewage discharge treatment to obtain the components and the water quantity of the sewage, and the sewage is analyzed and treated to obtain the process information required by the primary purification of the sewage and the primary purification of the sewage, so that the sewage does not contain excessive impurities due to the primary purification before entering a sewage treatment plant, the sewage treatment step of the sewage treatment plant is saved, the sewage discharge efficiency is improved, and the occupied area and the equipment required by the sewage treatment are reduced; meanwhile, the pipeline into which sewage flows is not blocked or corroded, and the problem that the existing sewage discharge system is low in efficiency is solved.
Drawings
FIG. 1 is a schematic structural diagram of a municipal sewage discharge control system according to the present embodiment;
fig. 2 is a flow chart of a municipal sewage discharge control method provided by the embodiment.
Detailed Description
The municipal sewage discharge control system and method according to the present invention will be described in further detail with reference to the accompanying drawings and specific examples. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. Further, the structures illustrated in the drawings are often part of actual structures. In particular, the drawings may have different emphasis points and may sometimes be scaled differently.
It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of this invention, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiment provides a municipal sewage discharge control system, which is used for controlling sewage discharge of a city, wherein the city comprises a plurality of areas, and the sewage discharged by each area has different components and different water amounts; as shown in fig. 1, the municipal sewage discharge control system comprises a plurality of sewage discharge monitoring devices, a cloud processing platform and a plurality of sewage purification devices; each sewage discharge monitoring device is used for monitoring the components and the water quantity of sewage discharged from an area to obtain sewage information and transmitting the monitored sewage information to the cloud processing platform in real time; the cloud processing platform is used for analyzing and obtaining process information required for primarily purifying the sewage discharged from the corresponding area according to the sewage information fed back by each sewage discharge monitoring device; each sewage purification device is used for receiving sewage discharged by one area and primarily purifying the sewage according to process information provided by the cloud processing platform.
According to the urban sewage discharge control system provided by the embodiment, the components and the water amount of the sewage are obtained by monitoring the sewage before the sewage discharge treatment, the process information required by the preliminary purification of the sewage is obtained by analyzing and treating the sewage, and the sewage is preliminarily purified, so that the sewage does not contain excessive impurities due to the preliminary purification before entering a sewage treatment plant, the treatment steps of the sewage treatment plant on the sewage are saved, the sewage discharge efficiency is improved, and the occupied area and the equipment required by the sewage treatment are reduced; meanwhile, the pipeline into which sewage flows is not blocked or corroded, and the problem that the existing sewage discharge system is low in efficiency is solved.
Since there are large differences in the composition and amount of sewage generated from residential, industrial, and commercial water, the division of urban areas can be made according to the use of residential, industrial, commercial, and the like. Of course, in other embodiments, other partitioning manners may exist, such as partitioning according to geographical distribution and the like. In other embodiments, each zone can also comprise a next-level division, and a multi-level sewage treatment system is formed to treat a small amount of sewage in advance, and then further treat the sewage after the sewage is collected, so that the sewage treatment efficiency is improved.
In this embodiment, the sewage discharge monitoring device includes a water quality parameter sensor and a water flow monitor; the water quality parameter sensor is used for acquiring components of flowing sewage in real time and feeding back the acquired component information to the cloud processing platform in real time; the water flow monitor is used for acquiring the water volume of flowing sewage in real time and feeding back the acquired water volume to the cloud processing platform in real time. In other embodiments, the sewage discharge monitoring device may further include other detection devices to perform further fine monitoring of the sewage.
Specifically, the sewage components comprise the proportion of various elements or the specific components of organic matters, inorganic matters and the like, the monitoring precision of the sewage discharge monitoring equipment is about high, and the obtained sewage treatment process is more accurate, so that the sewage purification treatment is more effective. The monitoring of sewage components mainly needs to identify the components and proportions of substances including heavy metals, acids, alkalis, oil stains, silt and the like.
Further, in this embodiment, the cloud processing platform includes a data receiving module, an analysis processing module, and a result output module; the data receiving module is used for receiving the sewage information transmitted by each sewage discharge monitoring device in real time through a wireless communication technology; the analysis processing module comprises a comparison table of sewage information and process information required by primary purification, and is used for calling corresponding process information required by primary purification from the comparison table according to the sewage information acquired in real time; and the result output module is used for transmitting the process information to the corresponding sewage purification equipment in real time.
Preferably, in this embodiment, the analysis processing module includes a plurality of parallel analysis processing units, and each of the analysis processing units is configured to analyze and process the sewage information transmitted by one of the sewage discharge monitoring devices correspondingly, so that the analysis processing module analyzes the sewage information transmitted by all the sewage discharge monitoring devices simultaneously.
Therefore, the cloud processing platform can synchronously process all the sewage information transmitted by the sewage discharge monitoring equipment in the whole city in real time, the sewage processing efficiency is improved, the operation processing complexity and the operation amount of the cloud processing platform are reduced, and the error probability and the maintenance cost of the system are reduced. Preferably, the information interaction is wireless communication, so that all sewage in the whole city can be treated through a cloud treatment platform, and the cost for constructing the system is reduced. Meanwhile, the wireless communication does not need to lay cables and the like, so that the wireless communication system is convenient to construct and maintain.
In this embodiment, the wastewater purification plant comprises conventional primary purification facilities such as conventional biochemical treatment tanks, physicochemical treatment tanks, biological filters and/or ultrafiltration. The sizes of various purification tanks meet the drainage peak value of each area, and the water quantity is not gathered, so that the size of the sewage treatment tank is smaller than that of the prior art; meanwhile, the sewage generated in each area has single component, so the treatment process is simple, and compared with the prior art, a large amount of process steps and materials are saved.
In addition, in order to facilitate the further treatment of the sewage by the sewage treatment plant, in this embodiment, the sewage purification equipment further comprises a water quality monitor, and the water quality monitor is used for monitoring the components and the water amount of the sewage after the preliminary purification so as to obtain the information of the sewage after the preliminary purification. And the urban sewage discharge control system also comprises a sewage treatment plant, wherein the sewage purification equipment is communicated with the sewage treatment plant through a pipeline, and the water quality monitor feeds back the primarily purified sewage information obtained by monitoring to the sewage treatment plant so as to enable the sewage treatment plant to finely purify the sewage according to the primarily purified sewage information.
After primary purification, most of impurities such as heavy metal, acid, alkali, oil stain, silt and the like in the wastewater generated in each area are treated, so that the wastewater can smoothly circulate in a transportation pipeline, and the risks of corrosion and blockage of the pipeline are reduced; meanwhile, most impurities in the sewage entering the sewage treatment plant are removed, so that the treatment process of the sewage treatment plant is simpler, the discharge standard can be reached through fewer steps, and the sewage discharge efficiency is improved.
The present embodiment further provides a method for controlling municipal sewage discharge by using the municipal sewage discharge control system, as shown in fig. 2, the method comprising:
s1, dividing a city into a plurality of different areas, wherein each area is provided with a sewage discharge port;
s2, each sewage discharge port is provided with a sewage discharge monitoring device and is connected with a sewage purification device;
s3, connecting all the sewage discharge monitoring devices and all the sewage purification devices with a cloud processing platform in a wireless communication manner;
s4, the sewage discharge monitoring equipment monitors the sewage discharged from the sewage discharge port to obtain the components and the water quantity of the sewage, and collects the components and the water quantity of the sewage obtained by monitoring in real time into sewage information and transmits the sewage information to the cloud processing platform;
s5, analyzing by the cloud processing platform according to the sewage information fed back by each sewage discharge monitoring device to obtain process information required for preliminary purification of sewage discharged from the corresponding region;
and S6, the sewage purification equipment acquires the process information provided by the cloud processing platform and performs primary purification on the sewage according to the process information.
According to the urban sewage discharge control method provided by the embodiment, the components and the water amount of the sewage are obtained by monitoring the sewage before the sewage discharge treatment, the process information required by the preliminary purification of the sewage is obtained by analyzing and treating the sewage, and the sewage is preliminarily purified, so that the sewage does not contain excessive impurities due to the preliminary purification before the sewage enters a sewage treatment plant, the treatment steps of the sewage treatment plant on the sewage are saved, the sewage discharge efficiency is improved, and the occupied area and the equipment required by the sewage treatment are reduced; meanwhile, the pipeline into which sewage flows is not blocked or corroded, and the problem that the existing sewage discharge system is low in efficiency is solved.
Preferably, in this embodiment, the method for analyzing, by the cloud processing platform, the sewage information fed back by each of the sewage discharge monitoring devices to obtain the process information required for preliminary purification of the sewage discharged from the corresponding region includes:
establishing a comparison table of sewage information and process information required by primary purification in the analysis processing module;
the cloud processing platform transmits the acquired sewage information to different analysis processing modules respectively according to different sewage discharge monitoring devices;
and each analysis processing module calls corresponding process information required by the primary purification from the comparison table according to the real-time acquired sewage information.
The comparison table of the sewage information and the process information required for the primary purification may include process steps required for the primary purification of sewage corresponding to sewage of different components in a unit, material components and qualities required in each process step, time required for each process step, and the like. For example, one ton of domestic sewage (containing about 10% by weight of silt and feces) is treated for 10 minutes by conventional biochemical treatment, wherein the microorganism content is 20 g.
Of course, there may be a plurality of sewage treatment processes of the same composition in the comparison table, so that the system is selected according to the specific setting of the sewage purification apparatus. In addition, during analysis treatment, if the comparison table does not contain purification process information of all the components of the sewage, the components of the sewage can be split until all the components can be preliminarily purified.
After the comparison table is called, specific parameters in the required process steps, such as the quality and time of each component of the substances required for purification, are calculated according to the water amount in the sewage information, so that the discharged sewage is subjected to primary purification.
In order to facilitate the sewage purification equipment to preliminarily purify sewage, a certain amount of sewage can be stored in the sewage purification equipment, and the sewage information acquired in real time is calculated through the cloud processing platform to obtain the components and the water amount of the sewage stored in the sewage purification equipment. When saving when predetermineeing the water yield, contrast the sewage information in sewage information and the reference table this moment, and then select corresponding process information to make sewage clarification plant carry out preliminary treatment to the sewage of saving.
In addition, the method for controlling urban sewage discharge provided by the embodiment further comprises the following steps:
the water outlets of all the sewage purification devices are communicated with a sewage treatment plant through a pipeline;
water quality monitors are respectively arranged at the water outlets of all the sewage purification devices, and all the water quality monitors are in wireless communication connection with the sewage treatment plant;
the water quality monitor monitors the sewage discharged from the water outlet of the sewage purification equipment to obtain the components and the water volume of the primarily purified sewage, and the components and the water volume of the primarily purified sewage obtained by monitoring are collected into primarily purified sewage information in real time and transmitted to the sewage treatment plant;
and the sewage treatment plant finely purifies the sewage according to the primarily purified sewage information.
Therefore, the finally discharged sewage can be ensured to reach the standard.
Preferably, the water outlet of the sewage purification equipment can be intelligently controlled, for example, the water outlet is closed, the sewage with a certain volume is accumulated and then is primarily purified, and the water outlet is opened after the sewage components obtained by monitoring of the water quality monitor meet the discharge standard, so that the sewage is discharged into a sewage treatment plant for fine purification.
The treatment, purification process, etc. of sewage by the sewage purification equipment and the sewage treatment plant in the present invention are well known to those skilled in the art, and include, but are not limited to, process steps, purification material used, reaction time, and waste discharge.
It should be noted that the sewage treatment equipment is used for treating sewage primarily for treating substances which may cause pipeline blockage and corrosion, such as silt, heavy metals, acid, alkali, oil stains and the like, and the substances can be treated without a special process, so that the cost of the sewage treatment equipment is reduced; and the sewage purification devices corresponding to the areas can be not completely the same, and the size, the power, the process discharge sequence and the like of the sewage purification devices can be selectively set according to the components of the actually generated sewage. Preferably, each device (such as various purification pools) in the sewage purification equipment can be provided with a water return pipe so as to carry out circulating treatment. Sewage treatment plants are mainly used for finely treating sewage so that the discharged sewage meets the discharge standard.
In summary, the system and method for controlling urban sewage discharge provided by the embodiment include a plurality of sewage discharge monitoring devices, a cloud processing platform, and a plurality of sewage purification devices; each sewage discharge monitoring device is used for monitoring the components and the water quantity of sewage discharged from an area to obtain sewage information and transmitting the monitored sewage information to the cloud processing platform in real time; the cloud processing platform is used for analyzing and obtaining process information required for primarily purifying the sewage discharged from the corresponding area according to the sewage information fed back by each sewage discharge monitoring device; each sewage purification device is used for receiving sewage discharged by one area and primarily purifying the sewage according to process information provided by the cloud processing platform. The sewage is monitored before the sewage discharge treatment to obtain the components and the water quantity of the sewage, and the sewage is analyzed and treated to obtain the process information required by the primary purification of the sewage and the primary purification of the sewage, so that the sewage does not contain excessive impurities due to the primary purification before entering a sewage treatment plant, the sewage treatment step of the sewage treatment plant is saved, the sewage discharge efficiency is improved, and the occupied area and the equipment required by the sewage treatment are reduced; meanwhile, the pipeline into which sewage flows is not blocked or corroded, and the problem that the existing sewage discharge system is low in efficiency is solved.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. A city sewage discharge control system is used for controlling sewage discharge of a city, and is characterized in that the city comprises a plurality of areas, and the composition and the water quantity of sewage discharged by each area are different; the urban sewage discharge control system comprises a plurality of sewage discharge monitoring devices, a cloud processing platform and a plurality of sewage purification devices; each sewage discharge monitoring device is used for monitoring the components and the water quantity of sewage discharged from an area to obtain sewage information and transmitting the monitored sewage information to the cloud processing platform in real time; the cloud processing platform is used for analyzing and obtaining process information required for primarily purifying the sewage discharged from the corresponding area according to the sewage information fed back by each sewage discharge monitoring device; each sewage purification device is used for receiving sewage discharged by one area and primarily purifying the sewage according to process information provided by the cloud processing platform.
2. The municipal sewage discharge control system according to claim 1, wherein said sewage discharge monitoring apparatus comprises a water quality parameter sensor and a water flow monitor; the water quality parameter sensor is used for acquiring components of flowing sewage in real time and feeding back the acquired component information to the cloud processing platform in real time; the water flow monitor is used for acquiring the water volume of flowing sewage in real time and feeding back the acquired water volume to the cloud processing platform in real time.
3. The municipal sewage discharge control system according to claim 1, wherein said cloud processing platform comprises a data receiving module, an analysis processing module and a result output module; the data receiving module is used for receiving the sewage information transmitted by each sewage discharge monitoring device in real time through a wireless communication technology; the analysis processing module comprises a comparison table of sewage information and process information required by primary purification, and is used for calling corresponding process information required by primary purification from the comparison table according to the sewage information acquired in real time; and the result output module is used for transmitting the process information to the corresponding sewage purification equipment in real time.
4. The municipal sewage discharge control system according to claim 3, wherein said analysis processing module comprises a plurality of parallel analysis processing units, each of said analysis processing units is configured to analyze and process the sewage information transmitted from one of said sewage discharge monitoring devices, so that said analysis processing module can simultaneously analyze the sewage information transmitted from all of said sewage discharge monitoring devices.
5. The municipal sewage discharge control system according to claim 1, wherein said sewage purification apparatus comprises a water quality monitor for monitoring the composition and amount of the primarily purified sewage to obtain information on the primarily purified sewage.
6. The municipal sewage discharge control system according to claim 5, further comprising a sewage treatment plant, wherein all of said sewage purification devices are connected to said sewage treatment plant via pipes, and said water quality monitor feeds back the monitored primarily purified sewage information to said sewage treatment plant, so that said sewage treatment plant can finely purify the sewage according to said primarily purified sewage information.
7. A method for controlling urban sewage discharge by using the urban sewage discharge control system according to any one of claims 1 to 6, wherein the method comprises the following steps:
dividing a city into a plurality of different areas, wherein each area is provided with a sewage discharge port;
each sewage discharge port is provided with a sewage discharge monitoring device and is connected with a sewage purification device;
connecting all the sewage discharge monitoring equipment and all the sewage purification equipment with a cloud processing platform in a wireless communication manner;
the sewage discharge monitoring equipment monitors the sewage discharged from the sewage discharge port to obtain the components and the water volume of the sewage, and the components and the water volume of the sewage obtained by monitoring are collected into sewage information in real time and transmitted to the cloud processing platform;
the cloud processing platform analyzes the sewage information fed back by each sewage discharge monitoring device to obtain process information required for primarily purifying the sewage discharged from the corresponding area;
and the sewage purification equipment acquires the process information provided by the cloud processing platform and performs primary purification on the sewage according to the process information.
8. The municipal sewage discharge control method according to claim 7, wherein said cloud processing platform comprises an analysis processing module, said analysis processing module comprises a plurality of parallel analysis processing units, and said method for analyzing by said cloud processing platform according to said sewage information fed back by each of said sewage discharge monitoring devices to obtain process information required for preliminary purification of the sewage discharged from the corresponding area comprises:
establishing a comparison table of sewage information and process information required by primary purification in the analysis processing module;
the cloud processing platform transmits the acquired sewage information to different analysis processing modules respectively according to different sewage discharge monitoring devices;
and each analysis processing module calls corresponding process information required by the primary purification from the comparison table according to the real-time acquired sewage information.
9. The municipal sewage discharge control method according to claim 7, wherein said process information comprises: the process steps of preliminary purification of sewage, the material components and the quality required in each process step and the time required in each process step.
10. The municipal sewage discharge control method according to claim 7, further comprising:
the water outlets of all the sewage purification devices are communicated with a sewage treatment plant through a pipeline;
water quality monitors are respectively arranged at the water outlets of all the sewage purification devices, and all the water quality monitors are in wireless communication connection with the sewage treatment plant;
the water quality monitor monitors the sewage discharged from the water outlet of the sewage purification equipment to obtain the components and the water volume of the primarily purified sewage, and the components and the water volume of the primarily purified sewage obtained by monitoring are collected into primarily purified sewage information in real time and transmitted to the sewage treatment plant;
and the sewage treatment plant finely purifies the sewage according to the primarily purified sewage information.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114751584A (en) * | 2022-03-17 | 2022-07-15 | 国网河北省电力有限公司电力科学研究院 | Thermal power plant wastewater zero-discharge nonlinear mathematical programming system and method |
| CN115093001A (en) * | 2022-06-23 | 2022-09-23 | 海峡建工集团有限公司 | Sewage treatment system and method based on big data |
| CN116606032A (en) * | 2023-06-27 | 2023-08-18 | 贵州交投高新科技有限公司 | Intelligent control method for sewage treatment in high-speed service area |
| CN117371699A (en) * | 2023-10-09 | 2024-01-09 | 广东盛世净源环保科技有限公司 | Sewage purification management system based on smart city |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114751584A (en) * | 2022-03-17 | 2022-07-15 | 国网河北省电力有限公司电力科学研究院 | Thermal power plant wastewater zero-discharge nonlinear mathematical programming system and method |
| WO2023173449A1 (en) * | 2022-03-17 | 2023-09-21 | 国网河北省电力有限公司电力科学研究院 | Thermal power plant wastewater zero-discharge nonlinear mathematical programming system and method |
| CN115093001A (en) * | 2022-06-23 | 2022-09-23 | 海峡建工集团有限公司 | Sewage treatment system and method based on big data |
| CN115093001B (en) * | 2022-06-23 | 2023-08-18 | 海峡建工集团有限公司 | Sewage treatment system and method based on big data |
| CN116606032A (en) * | 2023-06-27 | 2023-08-18 | 贵州交投高新科技有限公司 | Intelligent control method for sewage treatment in high-speed service area |
| CN116606032B (en) * | 2023-06-27 | 2023-11-21 | 贵州交投高新科技有限公司 | Intelligent control method for sewage treatment in high-speed service area |
| CN117371699A (en) * | 2023-10-09 | 2024-01-09 | 广东盛世净源环保科技有限公司 | Sewage purification management system based on smart city |
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