CN211057988U - Reservoir dispatch system based on sponge city - Google Patents
Reservoir dispatch system based on sponge city Download PDFInfo
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- CN211057988U CN211057988U CN201921887080.1U CN201921887080U CN211057988U CN 211057988 U CN211057988 U CN 211057988U CN 201921887080 U CN201921887080 U CN 201921887080U CN 211057988 U CN211057988 U CN 211057988U
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Abstract
the utility model discloses an cistern dispatch system based on sponge city, including dispatch center computer lab, cistern dispatch unit, cistern, dispatch main line, dispatch branch road, sewage treatment plant, dispatch center computer lab including front-end processor, WEB server, supervisory control computer, database server, first communication module, cistern dispatch unit, be located the pump room substation of cistern, including P L C controller, second communication module, sewage scheduling module, water quality monitoring module.
Description
Technical Field
The utility model relates to a sewage treatment field, in particular to sewage treatment dispatch system.
Background
The urban rainwater is dispersedly collected into a plurality of water reservoirs distributed in each part of a city, the water quality stored in each part is monitored, the stored water is slowly released to a sewage treatment plant for centralized treatment and then utilized, the urban rainwater collecting and distributing method is an important principle for urban water treatment in the future, and a dispatching system matched with the principle is urgently needed.
SUMMERY OF THE UTILITY MODEL
The purpose of the present invention is to solve at least one of the technical drawbacks.
Therefore, an object of the utility model is to provide a cistern dispatch system based on sponge city, include: the system comprises a dispatching center machine room, a reservoir dispatching unit, a reservoir, a dispatching main pipeline, dispatching branches and a sewage treatment plant;
The dispatching center machine room comprises a front-end processor, a WEB server, a monitoring computer, a database server and a first communication module;
The front-end processor is respectively connected with the WEB server, the monitoring computer, the database server and the first communication module and is used for receiving the water storage capacity indexes of more than 2 water storage tanks and sending a scheduling instruction to adjust the water regulating capacity of each water storage tank to the sewage treatment plant according to the degree of the water storage capacity apology of each water storage tank;
the reservoir scheduling unit is positioned in a pump room substation of the reservoir and comprises a PLC (programmable logic controller), a second communication module, a sewage scheduling module and a water quality monitoring module;
The sewage scheduling module comprises a water level sensor, a scheduling water pump unit and a check valve;
The water quality monitoring module is positioned at the water inlet end of the reservoir and comprises a water quality trace heavy metal sensor, a COD (chemical oxygen demand) sensor, an ammonia nitrogen sensor, a TOC (total organic carbon) sensor and a ph sensor;
the first communication module is connected with the second communication module, the PLC is respectively connected with the sewage scheduling module and the water quality monitoring module and is used for collecting the water storage capacity index and the water quality monitoring index of the reservoir, returning the indexes to the scheduling center machine room and conveying the stored sewage from the reservoir to the sewage treatment plant according to the instruction of the scheduling center machine room;
the PLC is respectively connected with the water level sensor, the dispatching water pump unit positioned on the dispatching branch and the check valve positioned at the water outlet end of the dispatching water pump unit and is used for monitoring the water storage capacity of the reservoir and controlling the dispatching water pump unit and the check valve to operate;
the water quality trace heavy metal sensor, the COD sensor, the ammonia nitrogen sensor, the TOC sensor and the ph sensor are respectively connected with the PLC controller and used for monitoring the water quality condition of the reservoir in real time;
The cistern with the dispatch branch road links to each other, the dispatch branch road with the dispatch main line links to each other, the dispatch main line with sewage treatment plant links to each other for the cistern to sewage treatment plant carries sewage.
The utility model has the advantages and positive effects that: the reservoir dispatching system is utilized to relatively balance the utilization rate of the stored rainwater in each reservoir, the condition that the water storage capacity of part of reservoirs is insufficient due to overhigh water storage rate of the reservoirs caused by unbalanced water storage utilization rate is avoided, a feasible technical scheme is provided for rainwater collection, dispersed water storage, slow release and centralized treatment, and the water quality of the stored water introduced by each reservoir is monitored, so that the position of a potential pollution source is more conveniently locked.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
Fig. 1 is a system structure diagram of a reservoir dispatching system based on a sponge city according to the present invention;
Fig. 2 is the utility model discloses a cistern dispatch system's pipeline layout based on sponge city.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which preferred embodiments of the invention are shown, it being understood that those skilled in the art may modify the invention herein described while still achieving the beneficial results of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
As shown in fig. 1 and 2, a reservoir dispatching system based on a sponge city includes: the system comprises a dispatching center machine room 1, a reservoir dispatching unit 2, a reservoir 3, a dispatching main pipeline 4, a dispatching branch 5 and a sewage treatment plant 6;
The dispatching center machine room 1 comprises a front-end processor 11, a WEB server 12, a monitoring computer 13, a database server 14 and a first communication module 15;
The front-end processor 11 is respectively connected with the WEB server 12, the monitoring computer 13, the database server 14 and the first communication module 15, and is used for receiving the water storage capacity indexes of more than 2 water reservoirs 3 and sending a scheduling instruction to adjust the water regulation amount of each water reservoir to the sewage treatment plant 6 according to the degree of the water storage capacity apology of each water reservoir;
the reservoir scheduling unit 2 is positioned in a pump room substation of the reservoir 3 and comprises a PLC (programmable logic controller) 21, a second communication module 22, a sewage scheduling module 23 and a water quality monitoring module 24;
The sewage scheduling module 23 comprises a water level sensor 231, a scheduling water pump unit 232 and a check valve 233;
The water quality monitoring module 24 is positioned at the water inlet end of the water storage tank 3 and comprises a water quality trace heavy metal sensor 241, a COD sensor 242, an ammonia nitrogen sensor 243, a TOC sensor 244 and a ph sensor 245;
the first communication module 15 is connected with the second communication module 22, the PLC 21 is respectively connected with the sewage scheduling module 23 and the water quality monitoring module 24, and is used for collecting the water storage capacity index and the water quality monitoring index of the water storage tank 3, returning the indexes to the scheduling center machine room 1, and conveying the stored sewage from the water storage tank 3 to the sewage treatment plant 6 according to the instruction of the scheduling center machine room 1;
the PLC 21 is respectively connected with the water level sensor 231, the dispatching water pump unit 232 positioned on the dispatching branch 5 and the check valve 233 positioned at the water outlet end of the dispatching water pump unit 232, and is used for monitoring the water storage capacity of the water storage tank 3 and controlling the dispatching water pump unit 232 and the check valve 233 to operate;
the water quality trace heavy metal sensor 241, the COD sensor 242, the ammonia nitrogen sensor 243, the TOC sensor 244 and the ph sensor 245 are respectively connected with the PLC controller 21 and used for monitoring the water quality condition of the reservoir 3 in real time;
The reservoir 3 is connected with the dispatching branch 5, the dispatching branch 5 is connected with the dispatching main pipeline 4, and the dispatching main pipeline 4 is connected with the sewage treatment plant 6 and used for conveying sewage from the reservoir 3 to the sewage treatment plant 6.
The present invention has been described in detail with reference to the embodiments, but the present invention is only a preferred embodiment, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still belong to the patent coverage of the present invention.
Claims (1)
1. The utility model provides a cistern dispatch system based on sponge city which characterized in that includes: the system comprises a dispatching center machine room (1), a reservoir dispatching unit (2), a reservoir (3), a dispatching main pipeline (4), a dispatching branch (5) and a sewage treatment plant (6);
The dispatching center machine room (1) comprises a front-end processor (11), a WEB server (12), a monitoring computer (13), a database server (14) and a first communication module (15);
The front-end processor (11) is respectively connected with the WEB server (12), the monitoring computer (13), the database server (14) and the first communication module (15), and is used for receiving water storage capacity indexes of more than 2 water storage tanks (3) and sending a scheduling instruction to adjust the water regulating capacity of each water storage tank to the sewage treatment plant (6) according to the degree of the water storage capacity apology of each water storage tank;
the reservoir scheduling unit (2) is positioned in a pump room substation of the reservoir (3) and comprises a PLC (programmable logic controller) (21), a second communication module (22), a sewage scheduling module (23) and a water quality monitoring module (24);
The sewage scheduling module (23) comprises a water level sensor (231), a scheduling water pump unit (232) and a check valve (233);
The water quality monitoring module (24) is positioned at the water inlet end of the water storage tank (3) and comprises a water quality trace heavy metal sensor (241), a COD sensor (242), an ammonia nitrogen sensor (243), a TOC sensor (244) and a ph sensor (245);
the first communication module (15) is connected with the second communication module (22), the PLC (21) is respectively connected with the sewage scheduling module (23) and the water quality monitoring module (24) and is used for collecting the water storage capacity index and the water quality monitoring index of the reservoir (3), returning the indexes to the scheduling center machine room (1) and conveying the stored sewage from the reservoir (3) to the sewage treatment plant (6) according to the instruction of the scheduling center machine room (1);
the PLC (21) is respectively connected with the water level sensor (231), the dispatching water pump unit (232) positioned on the dispatching branch (5) and the check valve (233) positioned at the water outlet end of the dispatching water pump unit (232), and is used for monitoring the water storage amount of the water storage tank (3) and controlling the dispatching water pump unit (232) and the check valve (233) to operate;
the water quality trace heavy metal sensor (241), the COD sensor (242), the ammonia nitrogen sensor (243), the TOC sensor (244) and the ph sensor (245) are respectively connected with the PLC controller (21) and used for monitoring the water quality condition of the reservoir (3) in real time;
The water storage pool (3) is connected with the dispatching branch (5), the dispatching branch (5) is connected with the dispatching main pipeline (4), and the dispatching main pipeline (4) is connected with the sewage treatment plant (6) and used for conveying sewage to the sewage treatment plant (6) from the water storage pool (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921887080.1U CN211057988U (en) | 2019-11-05 | 2019-11-05 | Reservoir dispatch system based on sponge city |
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| CN201921887080.1U CN211057988U (en) | 2019-11-05 | 2019-11-05 | Reservoir dispatch system based on sponge city |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647580A (en) * | 2020-09-09 | 2021-04-13 | 中科睿创智能科技无锡有限公司 | Intelligent rainwater storage tank monitoring system and monitoring method |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647580A (en) * | 2020-09-09 | 2021-04-13 | 中科睿创智能科技无锡有限公司 | Intelligent rainwater storage tank monitoring system and monitoring method |
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