CN214005883U

CN214005883U - Rain and sewage online monitoring and emergency treatment discharge system

Info

Publication number: CN214005883U
Application number: CN202022410296.8U
Authority: CN
Inventors: 龚军; 马云云; 马小兰; 于海燕; 钱兆森
Original assignee: Shandong Zhongshan Energy Saving Tianrong Environmental Protection Technology Co ltd
Current assignee: Shandong Zhongshan Energy Saving Tianrong Environmental Protection Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-20
Anticipated expiration: 2030-10-27

Abstract

The invention relates to the technical field of sewage monitoring, in particular to a rain and sewage online monitoring and emergency treatment discharge system. The system comprises a rainwater collection system, an online monitoring system, an emergency storage system and an emergency treatment system. The rainwater collection system collects rainwater through a specially-made modular rainwater collection system with a sewage interception function, the rainwater collection system is provided with a water inlet channel and a water drainage channel, an online detection system is used for sampling and monitoring wastewater in the water collection channel of the rainwater collection system, and if the monitoring data reach the standard, the wastewater is drained to a rainwater pipe network through the water drainage channel of the rainwater collection system; if the monitoring data of the online monitoring system exceeds the standard, the emergency water pump is controlled to pump the rainwater exceeding the standard into the emergency treatment water pool, and the rainwater automatically flows to a rainwater collection system drainage channel after being treated by the emergency treatment system and confirmed to reach the standard by the online monitoring system and then is drained into a rainwater pipe network.

Description

Rain and sewage online monitoring and emergency treatment discharge system

Technical Field

The invention relates to the technical field of sewage monitoring and treatment, and is suitable for online monitoring and emergency treatment of rainwater pipe networks in cities and towns and chemical industry parks.

Background

At present, the urban drainage pipe network monitoring and management system in China is still in a young and tender development stage, and has a large gap with developed countries. In the face of urban water resource shortage, frequent water pollution condition and serious problems of rain flood disasters, research on urban rainwater discharge systems is continuously developed, but most of the urban rainwater discharge systems are on a monitoring level, and systematic integration applications in aspects of rainwater quality exceeding early warning emergency treatment measures, and the like, and related data are merged into a supervision platform, and the like, are few.

The rainwater drainage management system has the advantages that real-time all-around monitoring is provided for rainwater drainage management of towns and enterprises by combining actual conditions of towns and parks, rainwater drainage ports are managed in a standardized mode, the rainwater drainage situations of the enterprises can be known through means of sampling, video, online monitoring and the like while the sewage or unqualified rainwater is prevented from being drained into rivers through rainwater ports, the situations of sewage, raw material leakage and the like can be found and treated in time, pollution accidents are effectively prevented from being expanded, and the rainwater drainage management system has high environmental benefits and social benefits. Based on the rain and sewage online monitoring and emergency treatment discharge system, the invention provides the rain and sewage online monitoring and emergency treatment discharge system.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide an online rain and sewage monitoring and emergency treatment discharge system to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides a rain and sewage online monitoring and emergency treatment discharge system, which comprises a rainwater collection system, an emergency treatment system and an online monitoring system, wherein when rainwater enters the rainwater collection system, the online monitoring system carries out sampling detection on the rainwater, and when the detection result reaches the standard, the rainwater in the rainwater collection system is directly discharged into an urban rainwater pipe network; and if the detection data do not reach the standard, the rainwater enters the emergency collecting system, and is discharged into a rainwater pipe network after being processed by the emergency processing system to reach the standard.

As a further improvement of the technical scheme, the rainwater collection system comprises a water inlet channel, a rainwater temporary storage pool and a drainage channel, rainwater is drained into the rainwater temporary storage pool through the water inlet channel, the front end of the drainage channel is provided with the online monitoring system sampling point, the drainage channel is provided with an automatic gate, and the rainwater collection system is provided with a dust cover.

As a further improvement of the technical scheme, the emergency collection system comprises an emergency water pump, an emergency water pool and an emergency treatment system water inlet pump, the emergency water pump is located the rainwater is stored temporarily at the tail end of the pool, the emergency water pump water outlet is provided with a tee joint one end to be connected into the emergency water pool, the other end is connected into a flood discharge channel, and the rainwater collection system is connected with the rainwater treatment system through the emergency treatment system water inlet pump.

As a further improvement of the technical scheme, a water intake pipe is arranged in the water intake channel between the online monitoring system and the rainwater collection system, and a water sample taken by the water intake pipe is analyzed and detected by online monitoring equipment and then is discharged into the tail end of the water intake channel through the water discharge pipe.

As a further improvement of the technical scheme, the online monitoring system is characterized in that a flow monitoring device is arranged in the rainwater collection system water inlet channel, and the flow monitoring device controls the opening and closing of the emergency water pump flood discharge valve.

As a further improvement of the technical scheme, the emergency treatment system controls the on-off of the water inlet pump through the online monitoring system, the outlet water of the emergency treatment system is discharged into a drainage channel of the rainwater collection system after being detected to be qualified by the online monitoring system, and the rainwater online monitoring and emergency treatment discharge system is provided with a remote monitoring camera.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this dirty on-line monitoring of rain and emergency treatment discharge system, the pretreatment that the rainwater was collected is realized through the runoff monitoring module that sets up, calculates the rainwater collection device volume according to local day rainfall highest value simultaneously, and the rainwater collecting pit has the emergent pond function of torrential rain weather concurrently and sets up emergent water pump, but remote start emergent water pump carries out the flood discharge to avoid causing secondary pollution and loss of property because of the flood calamity.

2. In this rain and sewage on-line monitoring and emergency treatment discharge system, incessant monitoring of rainwater is carried out through the monitoring module who sets up to avoid probably having waste water/pollutant to reveal and steal the scheduling problem of arranging.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an online rain and sewage monitoring and emergency treatment discharge system;

FIG. 2 is a schematic diagram of the components of an online rain and sewage monitoring and emergency treatment discharge system;

FIG. 3 is a flow chart of a rainwater and sewage online monitoring and emergency treatment drainage system.

The various reference numbers in the figures mean:

100-a rain collection system;

110-inlet channel

120-rainwater collecting tank

130-drainage channel

200-Emergency Collection System

210-emergency water pump

220-emergency pool

230-emergency treatment system water inlet pump

300-emergency treatment system

400-on-line monitoring system

410-water intake pipe

420-on-line monitoring device

430-drain pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The invention provides a rain and sewage online monitoring and emergency treatment discharge system, please refer to fig. 1-3, a central management platform 500 includes an emergency treatment unit 510, an online monitoring unit 520, a sample reserving unit 530 and a service unit 540; the emergency processing unit 510 is used for receiving instructions and controlling the on-off of the water pump; the online monitoring unit 520 is used for monitoring water quality and rainwater runoff; the sample reserving unit 530 is used for storing and reserving samples for the data of water quality monitoring and rainwater runoff monitoring; the service unit 540 is used to provide a secure data transmission network for each unit.

Further, the emergency processing unit 510 includes a signal module 511, a linkage module 512, and a control module 513; the signal receiving module 511 is used for receiving and transmitting communication signals; the linkage module 512 is used for linking with external processing equipment to realize remote operation; the control module 513 is configured to receive the instruction of the communication signal, and control the water pump and the valve through the instruction.

Still further, the online monitoring unit 520 includes a water quality monitoring module 521, a runoff monitoring module 522 and an alarm module 523; the water quality monitoring module 521 is used for monitoring the water quality of the water inlet and outlet, and during monitoring, the water quality monitoring module 521 analyzes, processes and displays the acquired data, and sends a control instruction to the control module 513 and the alarm module 523; the control instruction comprises an early warning instruction, an equipment on/off instruction, a control instruction of the water pump, the rainwater collecting pipeline, the front-end filter well and the purification treatment device and a control instruction of the rainwater emergency treatment device, so that the possibility of the existence of wastewater is avoided

The problems of pollutant leakage, stealing and discharging and the like are solved, no dead angle control is performed in the whole process through the water quality monitoring module 521, and the pollution risk is greatly reduced; meanwhile, data are sent to a sample reserving unit 530, wherein the data comprise indexes such as PH, COD, SS, total nitrogen, ammonia nitrogen, total phosphorus and liquid level of the front-end filtering well, the rainwater collecting pool, the purification primary treatment device and the clean water pool, working current of equipment, a rainwater discharge port and water supply flow of the rainwater treatment integrated machine; the system periodically detects the water quality condition of the rainwater collection pool and sends the monitoring result to the central management platform; the runoff monitoring module 522 is used for monitoring and controlling the flow of the discharge ports of the devices, the runoff monitoring module 522 is used for realizing the pretreatment of rainwater collection, meanwhile, the volume of the rainwater collection device is calculated according to the highest value of the rainfall in the local day, the rainwater collection pool also has the function of a rainstorm weather emergency pool and is provided with an emergency water pump, and the emergency water pump can be remotely started for flood discharge; the rainwater collecting device adopts a modular design mode to meet the requirements of different capacities of the pool; the alarm module 523 is configured to receive abnormal electrical signals of the water quality monitoring module 521 and the runoff monitoring module 522, and implement an abnormal alarm through the electrical signals.

The control module 513 is a programmable controller, and the programmable controller is of a structure with a microprocessor as a core; generally, the system consists of a central processing unit, a memory, an I/O unit, a power supply, a programmer and the like;

the programmable controller adopts a working mode of circular scanning, user programs are stored in the programmable controller in sequence, the CPU starts to execute the programs from a first instruction and returns to the first instruction until meeting an end symbol, and the steps are repeated in cycles and are circulated continuously; the scanning process of the programmable controller is divided into several stages of internal processing, communication operation, program input processing, program execution and program output. The time required for scanning once in the whole process is called a scanning period; when the programmable controller is in a stop state, only the contents of internal processing, communication operation service and the like are carried out. When the programmable controller is in an operating state, the scanning operation is circulated from internal processing, communication operation, program input, program execution and program output.

Further, the sample retention unit 530 includes a data management module 531 and a storage module 532; the data management module 531 is used for managing data of water quality monitoring and rainwater runoff monitoring; the sample reserving unit 530 receives the data information sent by the water quality monitoring module 521 and generates a data packet of a report and an emergency plan; the storage module 532 is used for storing the generated data packet.

In addition, the service unit 540 includes a network module 541 and an encryption module 542; the network module 541 is configured to perform point-to-point transmission on the data packet; the encryption module 542 is configured to perform encryption processing on the transmitted data, so as to improve the security of data transmission.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dirty on-line monitoring of rain and emergency treatment discharge system which characterized in that: the rain and sewage online monitoring and emergency treatment discharging system comprises a rainwater collecting system (100), an emergency collecting system (200), an emergency treatment system (300) and an online monitoring system (400), wherein when rainwater enters the rainwater collecting system (100), the online monitoring system (400) performs sampling detection on the rainwater, and if a detection result reaches the standard, rainwater in the rainwater collecting system (100) is directly discharged into an urban rainwater pipe network; and if the detection data do not reach the standard, the rainwater enters the emergency collection system (200), is treated by the emergency treatment system (300) to reach the standard and then is discharged into a rainwater pipe network.

2. The online rain and sewage monitoring and emergency treatment drain system according to claim 1, wherein: rainwater collection system (100) is including inlet channel (110), rainwater pond (120), drainage canal (130) of keeping in, the rainwater keeps in pond (120) through inlet channel (110) row rainwater, and drainage canal (130) front end is established online monitored control system (400) sampling point, automatic gate is established to the drainage canal, rainwater collection system (100) is established the dust cover.

3. The online rain and sewage monitoring and emergency treatment drain system according to claim 2, wherein: emergent collecting system (200) are including emergent water pump (210), emergent pond (220) and emergency treatment system intake pump (230), emergent water pump (210) are located pond (120) are kept in to the rainwater is terminal, emergent water pump (210) delivery port sets up tee bend one end and inserts emergent pond (220), the other end inserts the flood discharge canal, rainwater collecting system (100) pass through with rainwater treatment system emergent treatment system intake pump (230) are connected.

4. The online rain and sewage monitoring and emergency treatment drain system according to claim 1, wherein: the rainwater collection system is characterized in that a water taking pipe (410) is arranged in the water inlet channel (110) between the online monitoring system (400) and the rainwater collection system (100), and water samples taken by the water taking pipe (410) are analyzed and detected by online monitoring equipment (420) and then are discharged into the tail end of the water inlet channel (110) through a water discharging pipe (430).

5. The online rain and sewage monitoring and emergency treatment drain system according to claim 4, wherein: the online monitoring system (400) is characterized in that a flow monitoring device is arranged in the rainwater collection system (100) water inlet channel (110), and the flow monitoring device controls the opening and closing of a flood discharge valve of the emergency water pump (210).

6. The online rain and sewage monitoring and emergency treatment drain system according to claim 4, wherein: the emergency treatment system (300) controls the on-off of the water inlet pump through the online monitoring system (400), the outlet water of the emergency treatment system (300) is discharged into the drainage channel (130) of the rainwater collection system (100) after being detected to be qualified through the online monitoring system (400), and the rainwater online monitoring and emergency treatment discharge system is provided with a remote monitoring camera.