CN209980078U - Remote intelligent monitoring terminal of sewage treatment facility - Google Patents
Remote intelligent monitoring terminal of sewage treatment facility Download PDFInfo
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- CN209980078U CN209980078U CN201920392040.3U CN201920392040U CN209980078U CN 209980078 U CN209980078 U CN 209980078U CN 201920392040 U CN201920392040 U CN 201920392040U CN 209980078 U CN209980078 U CN 209980078U
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Abstract
The utility model discloses a sewage treatment facility remote intelligent monitor terminal, including central receiving station, a plurality of PLC controller wireless communication module, with the same wireless communication module of PLC controller quantity, it is a plurality of the PLC controller is connected with central receiving station, every through wireless communication module respectively the PLC controller is connected with on-the-spot supervisory equipment, on-the-spot execution equipment respectively. The utility model adopts a master-slave structure, can process and remotely monitor the sewage in a plurality of water areas, and can arrange the intelligent monitoring terminal on the existing sewage treatment tank without building a new sewage treatment tank; the central receiving station calculates the water quality treatment conditions at each position, and judges whether the treatment state needs to be changed or not so as to optimize the sewage treatment scheme.
Description
Technical Field
The utility model relates to a sewage treatment and control technical field, specific saying so, a sewage treatment facility remote intelligent monitor terminal.
Background
With the consumption and utilization of water resources and the acceleration of industrialization, the problem of environmental pollution is worse and worse, which seriously restricts the development of society and economy in China, and the reuse of sewage treatment and pollution control become urgent matters. The traditional method is used for treating sewage by manually controlling a machine, medicines are put into a sewage pool, the equipment failure and the sewage quality analysis are not timely and comprehensive enough, and sometimes, a major accident is caused because a minor accident is not timely treated, so that data loss is caused, the treatment is improper, and a monitoring system is paralyzed.
With the development of computer and network technology, enterprises increasingly rely on computers and the internet to perform system operation control management, the function of an internet information platform is fully exerted, efficient management is realized, and the treatment efficiency can be greatly improved in the aspect of sewage treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment facility remote intelligent monitoring terminal uses the structure of master-slave station, can handle and control the sewage in a plurality of waters respectively.
The utility model discloses a following technical scheme realizes: the utility model provides a sewage treatment facility remote intelligent monitoring terminal, sets up on sewage treatment facility, sewage treatment facility includes equalizing basin, anaerobism pond, aeration tank, sedimentation tank, including central receiving station, a plurality of PLC controller wireless communication module, with the same wireless communication module of PLC controller quantity, a plurality of the PLC controller is connected with central receiving station through wireless communication module respectively, every the PLC controller is connected with on-the-spot supervisory equipment, on-the-spot executive equipment respectively.
Further, for better realization the utility model discloses, the on-the-spot supervisory equipment includes the AI AO module of being connected with the PLC controller, the AI AO module is connected with COD sensor, turbidity sensor, level sensor, PH value sensor, heavy metal sensor respectively.
Further, for better realization the utility model discloses, on-the-spot supervisory equipment still includes the high definition surveillance camera head of being connected with the PLC controller.
Furthermore, in order to better realize the utility model, the field execution device comprises a regulating device unit connected with the regulating tank, an anaerobic device unit connected with the anaerobic tank, an aeration device unit connected with the aeration tank and a sedimentation device unit connected with the sedimentation tank, and the discharge port is connected with the field monitoring device; the adjusting equipment unit, the anaerobic equipment unit, the aeration equipment unit and the sedimentation equipment unit are respectively connected with the PLC.
Further, for better realization the utility model discloses, the regulating equipment unit includes first circulation mixer, ultrasonic wave liquid level switch, elevator pump, the flowmeter of being connected with the elevator pump, first circulation mixer, ultrasonic wave liquid level switch, elevator pump are connected with the PLC controller respectively.
Further, for better realization the utility model discloses, anaerobic equipment unit includes second circulation mixer, the dissolved oxygen appearance of being connected with the PLC controller respectively.
Further, for better realization the utility model discloses, aeration equipment unit is including aeration fan, the converter of being connected with the PLC controller respectively.
Further, for better realization the utility model discloses, the precipitation equipment unit includes the sludge pump of being connected with the PLC controller respectively, adds the medicine measuring pump.
Further, for better realization the utility model discloses, central receiving station is including the cloud ware, switch, central treater, the main wireless communication module that connect gradually, central treater is including the state analysis terminal, video analysis terminal, the fault detection terminal who is connected with the switch respectively, state analysis terminal, video analysis terminal, fault detection terminal are connected with main wireless communication module respectively, main wireless communication module is connected with a plurality of wireless communication module respectively.
Further, for better realization the utility model discloses, it is a plurality of wireless communication module, main wireless communication module all adopt GRM 200.
The working principle is as follows:
the intelligent monitoring terminal of each water area takes the PLC as a core processor, the field execution equipment processes the sewage of the water area, the field monitoring equipment detects the processed water again, the working process of the field execution equipment is fully monitored, and the monitored water quality information and the monitored equipment working condition are uploaded to the central receiving station through the wireless communication module for calculation and storage. The PLC is used for operating the field monitoring equipment and the field executing equipment, detecting the working states of the field monitoring equipment and the field executing equipment in real time, and if a fault occurs, informing a central receiving station in time through the wireless communication module, and processing the fault in time by a worker.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model adopts a master-slave structure, can process and remotely monitor the sewage in a plurality of water areas, and can arrange the intelligent monitoring terminal on the existing sewage treatment tank without building a new sewage treatment tank;
(2) the utility model calculates the water quality treatment conditions at each position by the central receiving station, and judges whether the treatment state needs to be changed or not so as to optimize the sewage treatment scheme;
(3) the utility model discloses can monitor the quality of water condition after on-the-spot treatment facility and the processing in real time, if equipment breaks down, also can in time indicate the staff to maintain, avoid appearing the accident.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
FIG. 2 is a block diagram of the field monitoring device of the present invention;
FIG. 3 is a block diagram of the field-effect device of the present invention;
fig. 4 is the module and function diagram of the central receiving station of the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1:
the utility model discloses a following technical scheme realizes, as shown in fig. 1-4, a sewage treatment facility remote intelligent monitor terminal sets up on sewage treatment facility, sewage treatment facility includes equalizing basin, anaerobism pond, aeration tank, sedimentation tank, including central receiving station, a plurality of PLC controller wireless communication module, with the same wireless communication module of PLC controller quantity, a plurality of the PLC controller is connected with central receiving station through wireless communication module respectively, every the PLC controller is connected with on-the-spot supervisory equipment, on-the-spot executive equipment respectively.
It should be noted that, through the above improvement, the utility model provides a sewage treatment facility remote intelligent monitoring terminal uses master and slave station's structure, can handle and monitor the sewage in a plurality of waters respectively. The intelligent monitoring terminal of each water area takes the PLC as a core processor, the field execution equipment processes the sewage of the water area, the field monitoring equipment detects the processed water again, the working process of the field execution equipment is fully monitored, and the monitored water quality information and the monitored equipment working condition are uploaded to the central receiving station through the wireless communication module for calculation and storage. The PLC is used for operating the field monitoring equipment and the field executing equipment, detecting the working states of the field monitoring equipment and the field executing equipment in real time, and if a fault occurs, informing a central receiving station in time through the wireless communication module, and processing the fault in time by a worker.
The utility model discloses a structure of principal and subordinate can handle and remote monitoring the sewage in a plurality of waters, and can set up this intelligent monitoring terminal on current sewage treatment pond, need not to build new sewage treatment pond again. The central receiving station calculates the water quality treatment conditions at each position, and judges whether the treatment state needs to be changed or not so as to optimize the sewage treatment scheme. The on-site treatment equipment and the treated water quality condition can be monitored in real time, and if the equipment fails, workers can be prompted to maintain in time, so that accidents are avoided.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 2:
in this embodiment, further optimization is performed on the basis of the above embodiment, as shown in fig. 2, the on-site monitoring device includes an AI/AO module connected to the PLC controller, and the AI/AO module is respectively connected to a COD sensor, a turbidity sensor, a liquid level sensor, a PH sensor, and a heavy metal sensor; the field monitoring equipment further comprises a high-definition monitoring camera connected with the PLC.
It should be noted that, through the above improvement, each sensor in the on-site monitoring device collects the water quality information processed by the on-site execution device, converts the collected signal into a standard signal through the AI/AO module, and uploads the standard signal to the central receiving station through the wireless communication module after being processed by the PLC controller. And the central receiving station judges whether the labor intensity of the field execution equipment needs to be changed or not according to the received water quality information.
The COD sensor adopts an optical sensor with the model of H1-optiQuant SACUV COD, the turbidity sensor adopts a sensor with the model of WGZ-1, the liquid level sensor adopts a flange liquid level sensor with the model of SD-3851, the PH value sensor adopts a sensor with the model of PH meter, and the heavy metal sensor adopts a sensor with the model of NOVATECH LCA15-LS3-LP 1-LT. The COD sensor, the turbidity sensor, the liquid level sensor, the PH value sensor and the heavy metal sensor are all connected with the AI/AO module through wired RS485, and the AI/AO module is also connected with the PLC through wired RS 485.
The high-definition monitoring camera is used for shooting the working state of the field execution equipment in real time, and if a fault occurs, the fault can be traced through the shot image video, so that the high-definition monitoring camera has reliability.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 3:
the present embodiment is further optimized based on the above embodiments, as shown in fig. 3, the on-site execution device is respectively connected to the regulation tank, the anaerobic tank, the aeration tank, the sedimentation tank, and the discharge port, the on-site execution device includes a regulation device unit connected to the regulation tank, an anaerobic device unit connected to the anaerobic tank, an aeration device unit connected to the aeration tank, and a sedimentation device unit connected to the sedimentation tank, and the discharge port is connected to the on-site monitoring device; the adjusting equipment unit, the anaerobic equipment unit, the aeration equipment unit and the sedimentation equipment unit are respectively connected with the PLC.
The regulating equipment unit comprises a first circulation stirrer, an ultrasonic liquid level switch, a lifting pump and a flowmeter connected with the lifting pump, and the first circulation stirrer, the ultrasonic liquid level switch and the lifting pump are respectively connected with the PLC; the anaerobic equipment unit comprises a second circulation stirrer and a dissolved oxygen meter which are respectively connected with the PLC; the aeration equipment unit comprises an aeration fan and a frequency converter which are respectively connected with the PLC; the precipitation equipment unit comprises a sludge pump and a dosing metering pump which are respectively connected with the PLC.
It is noted that, through the above-mentioned improvement, the on-site execution equipment is arranged on the existing sewage treatment tank, namely, the adjusting tank, the anaerobic tank, the aeration tank, the sedimentation tank and the discharge port. The PLC controls the working states of the adjusting equipment unit, the anaerobic equipment unit, the aeration equipment unit and the sedimentation equipment unit. And finally, discharging the treated sewage through a water outlet, arranging on-site monitoring equipment at the water outlet, collecting the treated water quality, and delivering the collected water quality to a central receiving station through a wireless communication module for calculation and evaluation. If the water quality after treatment still does not reach the standard, the working strength or working mode of the field execution equipment can be changed.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 4:
this embodiment is further optimized on the basis of above-mentioned embodiment, as shown in fig. 4, the central receiving station includes cloud server, switch, central processor, the main wireless communication module that connects gradually, the central processor includes state analysis terminal, video analysis terminal, the fault detection terminal who is connected with the switch respectively, state analysis terminal, video analysis terminal, fault detection terminal are connected with main wireless communication module respectively, main wireless communication module is connected with a plurality of wireless communication modules respectively.
It should be noted that, through the above improvement, the core of the central receiving station is a central processor, the central processor adopts an intel core i7-9700k processor, and the main task is to receive data uploaded by each PLC controller through a wireless communication module, including live image video shot by a high-definition monitoring camera, the working state and situation of a live execution device, and water quality data collected by the live monitoring device; and then analyzing the received image video, the working state and the water quality data so that the working personnel can optimize the sewage treatment scheme in time. The staff can use intelligent terminal to obtain the data calculated and processed in the central processor through the cloud server, and remote viewing and control are achieved.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 5:
the present embodiment is further optimized based on the above embodiments, as shown in fig. 1 to 4, a plurality of the wireless communication modules and the main wireless communication module all adopt the GRM 200.
It should be noted that, through the above improvement, the PLC controller is connected to the dedicated wireless communication module GRM200, which is equivalent to directly replacing the conventional RS485 diplexed line, and changing the wired mode into the wireless mode. The PLC controller adopted in this embodiment is one of siemens S7200 PLC/S7300 PLC/S7400 PLS/mitsubishi FX PLC/ohm dragon PLC, and the like, and the type thereof is not limited. Meanwhile, a master wireless communication module in the central receiving station also adopts the GRM200 and is connected with the wireless communication modules of the PLC controllers to form a master-slave structure, and information uploaded by the PLC controllers is received.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (10)
1. The utility model provides a sewage treatment facility remote intelligent monitor terminal, sets up on sewage treatment facility, sewage treatment facility includes equalizing basin, anaerobism pond, aeration tank, sedimentation tank, its characterized in that: the PLC control system comprises a central receiving station, a plurality of PLC controller wireless communication modules and wireless communication modules with the same number as the PLC controllers, wherein the PLC controllers are connected with the central receiving station through the wireless communication modules respectively, and each PLC controller is connected with an on-site monitoring device and an on-site execution device respectively.
2. The sewage treatment facility remote intelligent monitoring terminal of claim 1, wherein: the on-site monitoring equipment comprises an AI/AO module connected with the PLC, and the AI/AO module is respectively connected with a COD sensor, a turbidity sensor, a liquid level sensor, a PH value sensor and a heavy metal sensor.
3. The sewage treatment facility remote intelligent monitoring terminal of claim 2, wherein: the field monitoring equipment further comprises a high-definition monitoring camera connected with the PLC.
4. The sewage treatment facility remote intelligent monitoring terminal of claim 3, wherein: the on-site execution equipment is respectively connected with the regulating tank, the anaerobic tank, the aeration tank, the sedimentation tank and a discharge port, the on-site execution equipment comprises a regulating equipment unit connected with the regulating tank, an anaerobic equipment unit connected with the anaerobic tank, an aeration equipment unit connected with the aeration tank and a sedimentation equipment unit connected with the sedimentation tank, and the discharge port is connected with on-site monitoring equipment; the adjusting equipment unit, the anaerobic equipment unit, the aeration equipment unit and the sedimentation equipment unit are respectively connected with the PLC.
5. The sewage treatment facility remote intelligent monitoring terminal of claim 4, wherein: the adjusting device unit comprises a first circulation stirrer, an ultrasonic liquid level switch, a lifting pump and a flowmeter connected with the lifting pump, and the first circulation stirrer, the ultrasonic liquid level switch and the lifting pump are respectively connected with the PLC.
6. The sewage treatment facility remote intelligent monitoring terminal of claim 4, wherein: the anaerobic equipment unit comprises a second circulation stirrer and a dissolved oxygen meter which are respectively connected with the PLC.
7. The sewage treatment facility remote intelligent monitoring terminal of claim 4, wherein: the aeration equipment unit comprises an aeration fan and a frequency converter which are respectively connected with a PLC controller.
8. The sewage treatment facility remote intelligent monitoring terminal of claim 4, wherein: the precipitation equipment unit comprises a sludge pump and a dosing metering pump which are respectively connected with the PLC.
9. The sewage treatment facility remote intelligent monitoring terminal according to any one of claims 1 to 8, characterized in that: the central receiving station comprises a cloud server, a switch, a central processor and a main wireless communication module which are sequentially connected, the central processor comprises a state analysis terminal, a video analysis terminal and a fault detection terminal which are respectively connected with the switch, the state analysis terminal, the video analysis terminal and the fault detection terminal are respectively connected with the main wireless communication module, and the main wireless communication module is respectively connected with a plurality of wireless communication modules.
10. The sewage treatment facility remote intelligent monitoring terminal of claim 9, wherein: the plurality of wireless communication modules and the main wireless communication module adopt GRM 200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920392040.3U CN209980078U (en) | 2019-03-26 | 2019-03-26 | Remote intelligent monitoring terminal of sewage treatment facility |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920392040.3U CN209980078U (en) | 2019-03-26 | 2019-03-26 | Remote intelligent monitoring terminal of sewage treatment facility |
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| CN209980078U true CN209980078U (en) | 2020-01-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340947A (en) * | 2020-11-19 | 2021-02-09 | 海天水务集团股份公司 | Sewage nitrogen and phosphorus removal adjusting system and adjusting method thereof |
| CN116022871A (en) * | 2023-02-21 | 2023-04-28 | 昆明理工大学 | Water purification treatment cascade feedback PLC automatic control system and control method thereof |
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2019
- 2019-03-26 CN CN201920392040.3U patent/CN209980078U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340947A (en) * | 2020-11-19 | 2021-02-09 | 海天水务集团股份公司 | Sewage nitrogen and phosphorus removal adjusting system and adjusting method thereof |
| CN116022871A (en) * | 2023-02-21 | 2023-04-28 | 昆明理工大学 | Water purification treatment cascade feedback PLC automatic control system and control method thereof |
| CN116022871B (en) * | 2023-02-21 | 2024-04-12 | 昆明理工大学 | Water purification treatment cascade feedback PLC automatic control system and control method thereof |
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Denomination of utility model: Remote intelligent monitoring terminal for sewage treatment facility Effective date of registration: 20200709 Granted publication date: 20200121 Pledgee: China Minsheng Banking Corp Chengdu branch Pledgor: CHENGDU WANJIANG GANGLI TECHNOLOGY Co.,Ltd. Registration number: Y2020980003948 |