CN206321979U - Sewage discharge real-time remote-monitoring device - Google Patents
Sewage discharge real-time remote-monitoring device Download PDFInfo
- Publication number
- CN206321979U CN206321979U CN201621318280.1U CN201621318280U CN206321979U CN 206321979 U CN206321979 U CN 206321979U CN 201621318280 U CN201621318280 U CN 201621318280U CN 206321979 U CN206321979 U CN 206321979U
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- plc
- controller
- microprocessor
- monitoring device
- intelligent controller
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Abstract
Sewage discharge real-time remote-monitoring device, belongs to environment monitoring field, and it includes host computer, PLC, communication module, intelligent controller, it is characterized in that host computer connecting communication module, communication module connects intelligent controller, intelligent controller output connection PLC inputs, PLC output connection controlled plants.The utility model can real-time monitor the situation of blowdown enterprise, and blowdown alarm is timely, prevents that sewage from stealing discharge and polluting environmental phenomenon.
Description
Technical field
The invention belongs to environment monitoring field, and in particular to sewage discharge real-time remote-monitoring device.
Background technology
Sewage disposal unit is frequently run onto following point when sewage discharging management is carried out：One is environmentally friendly administrative staff
Few, polling period is long, it is impossible to grasp the situation of each enterprise's sewage discharge at any time；Two be that charges for disposing pollutants are in arrears with seriously, blowdown list
Expense is not paid actively in position.
The content of the invention
The invention solves the problems that following problems：
1st, it is long-range if necessary to close sewage draining valve in the sewage discharge situation of monitoring center's real-time monitored to administrative unit；
2nd, traditional charging mode is changed, pollutant discharging unit needs to hold IC-card to pay dues to Environmental Protection Agency, accomplishes blowdown after first paying dues；
3rd, alarm is sent when pollutant discharging unit's charges for disposing pollutants will be used up, reminds head of the unit to continue in time and hands over charges for disposing pollutants；
4th, pollutant discharging unit's sewage draining exit is cut off when pollutant discharging unit's charges for disposing pollutants are used up immediately.
The technical scheme is that：Sewage discharge real-time remote-monitoring device, including host computer, PLC, communication module,
Intelligent controller, it is characterized in that host computer connecting communication module, communication module connection intelligent controller, intelligent controller output connects
Connect PLC inputs, PLC output connection controlled plants.
The controlled plant includes water pump, valve.
The intelligent controller is by measurement data acquisition card, measurement data acquisition card, facility switching state acquisition card, surplus
Supplement management card with money, constituted with water management management card, the operation water-carrying capacity parameter of measurement data acquisition card collection site, measurement data
The operating pressure of capture card collection site, water level, water quality parameter, facility switching state acquisition card collection site operational outfit（Water
Pump, valve）On off state；
The PLC uses siemens PLC SMART SR40；
The communication module uses the product of Pingsheng Electronic Technology Development Co., Ltd., Tangshan, and model is DATA-6106；
The DATA-7213 types that the intelligent controller is produced using Pingsheng Electronic Technology Development Co., Ltd., Tangshan are intelligently controlled
Device processed.
The present invention has following effects：
（1）Host computer is recorded and display real time data, and acousto-optic is sent to operator when real time data is beyond restriction scope
Alarm and set according to user to subordinate equipment and send control instruction；
（2）Communication module realizes the data transfer of host computer and intelligent controller by mobile GSM communication network；
（3）Intelligent controller be responsible for scene such as pressure, water level, flow, the collection of water monitoring data and by communicate
Real time data is reported to host computer by module, is instructed while receiving PC control and is issued to PLC.
（4）PLC is the main execution original paper of field apparatus, after intelligent controller receives PC control instruction
Intelligent controller is to sending instructions under PLC, and PLC is realized according to default program and scene is set
Standby logic control and centralized Control.
Intelligent controller collection pressure sensor of the present invention, the standard signal of water level transmitter；Gather the flow of flowmeter
Data；Gather water pump or valve running status, equipment power supply state and door switch state；Support to automatically control, remotely simultaneously
Control water pump, valve.
Communication module supports that carrying out remote parameter setting, program by GPRS transmission equipments upgrades.
Host computer Monitoring Data is out-of-limit, immediately report and alarm information.
GPRS data transmission modules are the data communication products researched and developed based on GPRS networks, are respectively arranged in monitoring
Stand and Surveillance center, realize the remote data communication between substation field apparatus and Surveillance center.
The utility model can real-time monitor the situation of blowdown enterprise, and blowdown alarm is timely, prevent sewage steal discharge and
Pollute environmental phenomenon.
Brief description of the drawings
Fig. 1 is the block diagram of the embodiment of the present invention 1.
Embodiment
Embodiment 1：Shown in Fig. 1, sewage discharge real-time remote-monitoring device, including host computer, PLC, communication module, intelligence
Controller, it is characterized in that host computer connecting communication module, communication module connection intelligent controller, intelligent controller output connection
PLC is inputted, PLC output connection controlled plants.
The technical parameter of the present invention：Serial ports is configured：1 road RS485,2 road RS232；
Data form：8 data bit, stop position（1、2）It can set, check bit（Odd, even, nothing）It can set.
Baud rate：300、600、1200、2400、4800、9600、19200、38400（Bit/S）It is optional.
Communications errors：≤10-6 .
Power supply：10V~30V DC.
Average current：<70mA/12V.
Working environment：Temperature：- 40~+85 DEG C；Humidity：≤95%.
Embodiment 2：The intelligent controller of the present embodiment is different from embodiment 1, and other structures are same as Example 1, intelligence
Controller includes flowmeter, magnetic valve, controller, data collecting instrument, and flowmeter and some data collecting instruments are mounted on blowdown
Communicated to connect on pipeline and by RS-485 buses and controller；Magnetic valve is electrically connected with the controller and is controlled by controller, number
It is connected according to Acquisition Instrument by RS-485 buses with plc communication.
The data collecting instrument includes COD testers, ammonia nitrogen tester, TOC testers, total phosphorus tester, total nitrogen test
Instrument and/or PH testers.
The controller include microprocessor, drive circuit, power module, magnetic lotus root isolation module, optocoupler isolation module and
Several RS-485 interfaces, microprocessor is led to by the corresponding connection of RS-485 interfaces and flowmeter, data collecting instrument, microprocessor
Overdrive circuit controls the keying of magnetic valve, and solenoid valve control blow-off line opening or closes；Power module be respectively microprocessor,
Drive circuit and RS-485 interfaces are powered；Magnetic lotus root isolation module is connected between RS-485 interfaces and microprocessor, optocoupler isolation
Module is connected between drive circuit and microprocessor.
Microprocessor uses STM32F103 single-chip microcomputers；Power module uses LM1117 Linear voltage stabilizing chips.
Claims (4)
1. sewage discharge real-time remote-monitoring device, including host computer, PLC, communication module, intelligent controller, it is characterized in that on
Position machine connecting communication module, communication module connection intelligent controller, intelligent controller output connection PLC inputs, PLC output connections
Controlled plant.
2. sewage discharge real-time remote-monitoring device according to claim 1, it is characterized in that the intelligent controller includes stream
Gauge, magnetic valve, controller, data collecting instrument, flowmeter and some data collecting instruments are mounted on blow-off line and passed through
RS-485 buses are communicated to connect with controller；Magnetic valve is electrically connected with the controller and is controlled by controller, and data collecting instrument passes through
RS-485 buses are connected with plc communication.
3. sewage discharge real-time remote-monitoring device according to claim 2, it is characterized in that the data collecting instrument includes COD
Tester, ammonia nitrogen tester, TOC testers, total phosphorus tester, total nitrogen tester and PH testers.
4. sewage discharge real-time remote-monitoring device according to claim 2, it is characterized in that the controller includes microprocessor
Device, drive circuit, power module, magnetic lotus root isolation module, optocoupler isolation module and several RS-485 interfaces, microprocessor pass through
The corresponding connection of RS-485 interfaces and flowmeter, data collecting instrument, microprocessor passes through the keying that drive circuit controls magnetic valve, electricity
Magnet valve control of sewage disposal pipeline opening or closing；Power module is respectively that microprocessor, drive circuit and RS-485 interfaces are powered；Magnetic lotus root
Isolation module is connected between RS-485 interfaces and microprocessor, optocoupler isolation module be connected to drive circuit and microprocessor it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318280.1U CN206321979U (en) | 2016-12-04 | 2016-12-04 | Sewage discharge real-time remote-monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318280.1U CN206321979U (en) | 2016-12-04 | 2016-12-04 | Sewage discharge real-time remote-monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321979U true CN206321979U (en) | 2017-07-11 |
Family
ID=59264880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318280.1U Expired - Fee Related CN206321979U (en) | 2016-12-04 | 2016-12-04 | Sewage discharge real-time remote-monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218977A (en) * | 2017-07-23 | 2017-09-29 | 安徽亿纵电子科技有限公司 | A kind of sewage discharge detecting system |
| CN111311899A (en) * | 2020-03-25 | 2020-06-19 | 中冶华天南京电气工程技术有限公司 | Water quality online monitoring data transmission system and method with multi-master and multi-slave structure |
-
2016
- 2016-12-04 CN CN201621318280.1U patent/CN206321979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218977A (en) * | 2017-07-23 | 2017-09-29 | 安徽亿纵电子科技有限公司 | A kind of sewage discharge detecting system |
| CN111311899A (en) * | 2020-03-25 | 2020-06-19 | 中冶华天南京电气工程技术有限公司 | Water quality online monitoring data transmission system and method with multi-master and multi-slave structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20201204 |