CN217034574U - Municipal sewage monitoring management and control platform - Google Patents
Municipal sewage monitoring management and control platform Download PDFInfo
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- CN217034574U CN217034574U CN202123134478.8U CN202123134478U CN217034574U CN 217034574 U CN217034574 U CN 217034574U CN 202123134478 U CN202123134478 U CN 202123134478U CN 217034574 U CN217034574 U CN 217034574U
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Abstract
The utility model discloses an urban sewage monitoring and control platform, which comprises a system software platform, a power distribution control device, a plurality of groups of data acquisition devices and water quality monitoring devices, wherein the data acquisition devices and the water quality monitoring devices are arranged in each treatment link in a sewage treatment system; the data acquisition equipment comprises a water level sensor, a flowmeter, a pressure transmitter and a temperature and humidity sensor, and the data acquisition equipment and the water quality monitoring equipment are in communication connection with the PLC control cabinet through wireless channels. The method has the advantages that key production indexes of sewage treatment such as water inlet and outlet quantity, water inlet and outlet quality and the like are automatically acquired and analyzed, the change of the sewage quality before and after treatment and the related operation data condition are mastered in real time, and remote real-time monitoring and intelligent early warning are realized.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an urban sewage monitoring and control platform.
Background
At present, most sewage treatment plants perform corresponding treatment according to the components of sewage in the sewage treatment process, such as precipitation, aeration, aerobic treatment, anaerobic treatment, medicament treatment and the like. In the actual production process, a sewage treatment plant often divides a factory area, a residential area, an office area and the like of a jurisdiction area, and then divides sewage discharge time periods of different areas, so that the different areas independently discharge sewage according to the divided time periods, and the maximum discharge amount of each time period is limited; therefore, the sewage treatment plant can better perform sewage treatment, and is more favorable for the sewage treatment plant to regularly perform sewage treatment, so that the standard reaching rate of the sewage treatment is improved.
However, in actual production, the quality of treated water is sampled to detect whether sewage treatment reaches the standard, when the detection does not reach the standard, the reason for the non-standard is returned to detection and analysis, and then the sewage source is presumed. However, serious lag exists greatly, sewage cannot be treated in time and pertinently, and the sewage treatment rate is reduced; secondly, the reason of not reaching standards can not be determined in time, the sewage treatment system comprises a plurality of treatment links, equipment of any link breaks down, the sewage treatment effect is affected, and the sewage treatment is not reached standards.
Disclosure of Invention
Aiming at the problems in the technical background, the utility model aims to provide a municipal sewage monitoring and control platform, which solves the problem of sewage treatment monitoring lag, finds out failure links in time and improves the sewage treatment efficiency.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a city sewage monitoring management and control platform comprises a system software platform, a power distribution control device, a plurality of groups of data acquisition devices and water quality monitoring devices, wherein the data acquisition devices and the water quality monitoring devices are arranged in each processing link in a sewage treatment system; the data acquisition equipment comprises a water level sensor, a flowmeter, a pressure transmitter and a temperature and humidity sensor, and the data acquisition equipment and the water quality monitoring equipment are in communication connection with the PLC control cabinet through wireless channels.
Furthermore, the water level sensors and the flow meters are arranged in two groups and are respectively arranged on the sewage inlet pipe and the sewage outlet pipe of each treatment link, so that the collection of the water inlet and outlet quantities is realized.
Furthermore, the data acquisition equipment also comprises an ultrasonic liquid level meter which is arranged in the sewage treatment system and is used for detecting the water level information of each link position, and the ultrasonic liquid level meter is in wireless communication connection with the PLC control cabinet.
Furthermore, the water quality monitoring equipment is provided with two groups, and the two groups of water quality monitoring equipment are respectively arranged on a sewage inlet pipe and a sewage outlet pipe of each treatment link, so that the water inlet and outlet water quality monitoring is realized.
Furthermore, the water quality monitoring equipment comprises a PH detector, a COD tester, a heavy metal detector, a BOD tester, an ammonia nitrogen tester, a total nitrogen tester and a turbidity meter.
Further, the server terminal comprises a master control terminal and a secondary terminal, and the secondary terminal is arranged in a control room of a sewage treatment plant.
Compared with the prior art, the utility model has the following advantages:
1. the monitoring, controlling and managing platform is used for monitoring a treatment system of a sewage plant, automatically acquiring and analyzing key production indexes of sewage treatment, such as water inlet and outlet quantity, water inlet and outlet quality conditions and the like, and mastering the change of the sewage quality before and after treatment and the related operation data conditions in real time, thereby realizing remote real-time monitoring and intelligent early warning and facilitating intelligent operation and management of the sewage plant.
2. According to the utility model, the data acquisition equipment and the water quality monitoring equipment are arranged in each link of the sewage treatment system, so that the data conditions such as water quantity change, water quality change, water level change and the like before and after sewage treatment in each link are acquired and analyzed, the operation condition of each link of sewage treatment is mastered in time, faults occurring in sewage treatment are conveniently found in time, the problem of manual monitoring hysteresis is solved, and the sewage treatment efficiency is improved.
Drawings
FIG. 1 is a topological structure diagram of the urban sewage monitoring and controlling platform of the present invention.
In the figure: the system comprises a system software platform 1, a power distribution control device 2, a data acquisition device 3, a water quality monitoring device 4, a background server 5, a monitoring display screen 6, a server terminal 7, a regional network 8, a PLC control cabinet 9, a power distribution cabinet 10, a field operation cabinet 11, a water level sensor 12, a flowmeter 13, a pressure transmitter 14, a temperature and humidity sensor 15, an ultrasonic liquid level meter 16, a master control terminal 17 and a secondary terminal 18.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1, a municipal sewage monitoring, controlling and managing platform comprises a system software platform 1, a power distribution control device 2, and a data acquisition device 3 and a water quality monitoring device 4 which are arranged in each processing link of a sewage treatment system, wherein the system software platform 1 comprises a background server 5, a monitoring display screen 6, a server terminal 7 and a regional network 8, the power distribution control device 2 comprises a PLC control cabinet 9, a power distribution cabinet 10 and a field operation cabinet 11, and the PLC control cabinet 9 is connected with the power distribution cabinet 10 and the field operation cabinet 11; the data acquisition equipment 3 comprises a water level sensor 12, a flowmeter 13, a pressure transmitter 14 and a temperature and humidity sensor 15, and the data acquisition equipment 3 and the water quality monitoring equipment 4 are in communication connection with the PLC control cabinet 9 through wireless channels.
The monitoring, controlling and managing platform is used for monitoring a treatment system of a sewage plant, automatically acquiring and analyzing key production indexes of sewage treatment, such as water inlet and outlet quantity, water inlet and outlet quality conditions and the like, acquiring analyzed data information, and mastering the change of the sewage quality before and after treatment and related operation data conditions in real time, thereby realizing remote real-time monitoring and intelligent early warning and facilitating intelligent operation and management of the sewage plant.
According to the utility model, the data acquisition equipment 3 and the water quality monitoring equipment 4 are arranged in each link of the sewage treatment system, data conditions such as water quantity change, water quality change, water level change and the like before and after sewage treatment in each link are acquired and analyzed, the PLC control cabinet 9 is connected with the data acquisition equipment 3 and the water quality monitoring equipment 4, and by utilizing the area network 8, the PLC control cabinet 9 feeds data information back to the background server 5 and displays the data information through the display monitoring display screen 6. The operation conditions of each link of sewage treatment can be mastered in time, so that faults occurring in the sewage treatment can be found in time, the problem of artificial monitoring hysteresis can be solved, and the sewage treatment efficiency can be improved.
In one embodiment of the utility model:
and the water level sensors 12 and the flow meters 13 are arranged in two groups and are respectively arranged on a sewage inlet pipe and a sewage outlet pipe of each treatment link, so that the collection of the water inlet and outlet quantities is realized.
And monitoring whether the change of the water quantity of inlet and outlet water of sewage in each treatment link is in a reasonable range in real time, if so, the equipment in the link operates normally, and if not, the sewage treatment equipment in the link breaks down, such as blockage, and the like, so that the change of the water yield is large.
As shown in fig. 1, in one embodiment of the present invention:
the data acquisition equipment 3 further comprises an ultrasonic liquid level meter 16 which is arranged in the sewage treatment system and used for detecting water level information of each position, and the ultrasonic liquid level meter 16 is in wireless communication connection with the PLC control cabinet 9.
Furthermore, the water quality monitoring devices 4 are provided with two groups, which are respectively arranged on the sewage inlet pipe and the sewage outlet pipe of each treatment link, so as to realize the water quality monitoring of inlet and outlet water.
And monitoring the change of the quality of the inlet and outlet water of the sewage in each treatment link in real time, and if the quality of the outlet water and the quality of the inlet water are not changed greatly or within a reasonable range, considering that the sewage treatment in the link is abnormal, and timely troubleshooting and treating fault reasons.
The water quality monitoring equipment 4 comprises a PH detector, a COD tester, a heavy metal detector, a BOD tester, an ammonia nitrogen tester, a total nitrogen tester and a turbidity meter.
The server terminal 7 comprises a master control terminal 17 and a secondary terminal 18, and the secondary terminal is arranged in a control room of a sewage treatment plant.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A municipal sewage monitoring and control platform comprises a system software platform (1), a power distribution control device (2), and a plurality of groups of data acquisition devices (3) and water quality monitoring devices (4) which are arranged in each treatment link of a sewage treatment system, and is characterized in that the system software platform (1) comprises a background server (5), a monitoring display screen (6), a server terminal (7) and a regional network (8), the power distribution control device (2) comprises a PLC control cabinet (9), a power distribution cabinet (10) and a field operation cabinet (11), and the PLC control cabinet (9) is connected with the power distribution cabinet (10) and the field operation cabinet (11); the data acquisition equipment (3) comprises a water level sensor (12), a flowmeter (13), a pressure transmitter (14) and a temperature and humidity sensor (15), and the data acquisition equipment (3) and the water quality monitoring equipment (4) are in communication connection with the PLC control cabinet (9) through a wireless channel.
2. The urban sewage monitoring and control platform according to claim 1, wherein two sets of water level sensors (12) and two sets of flow meters (13) are arranged and respectively installed on a sewage inlet pipe and a sewage outlet pipe of each treatment link, so that the collection of the amount of inlet and outlet water is realized.
3. The urban sewage monitoring and control platform according to claim 1, wherein the data acquisition device (3) further comprises an ultrasonic level meter (16) disposed in the sewage treatment system for detecting water level information of each link position, and the ultrasonic level meter (16) is in wireless communication connection with the PLC control cabinet (9).
4. The urban sewage monitoring management and control platform according to claim 1, wherein the water quality monitoring devices (4) are provided with two groups, and the two groups are respectively installed on a sewage inlet pipe and a sewage outlet pipe of each treatment link to realize water quality monitoring of inlet and outlet water.
5. The municipal sewage monitoring, controlling and managing platform according to claim 4, wherein the water quality monitoring equipment (4) comprises a pH detector, a COD (chemical oxygen demand) tester, a heavy metal detector, a BOD (biochemical oxygen demand) tester, an ammonia nitrogen tester, a total nitrogen tester and a turbidity meter.
6. The municipal sewage monitoring, controlling platform according to claim 1, wherein the server terminal (7) comprises a general control terminal (17) and a secondary terminal (18), and the secondary terminal is disposed in a control room of a sewage treatment plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134478.8U CN217034574U (en) | 2021-12-14 | 2021-12-14 | Municipal sewage monitoring management and control platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134478.8U CN217034574U (en) | 2021-12-14 | 2021-12-14 | Municipal sewage monitoring management and control platform |
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| CN217034574U true CN217034574U (en) | 2022-07-22 |
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| CN202123134478.8U Active CN217034574U (en) | 2021-12-14 | 2021-12-14 | Municipal sewage monitoring management and control platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304114A (en) * | 2022-08-29 | 2022-11-08 | 南京中船绿洲环保有限公司 | Intelligent marine domestic sewage treatment device and control method |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304114A (en) * | 2022-08-29 | 2022-11-08 | 南京中船绿洲环保有限公司 | Intelligent marine domestic sewage treatment device and control method |
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