CN105278486A - System and method of remote environmental protection sewage discharge monitoring - Google Patents
System and method of remote environmental protection sewage discharge monitoring Download PDFInfo
- Publication number
- CN105278486A CN105278486A CN201410344025.3A CN201410344025A CN105278486A CN 105278486 A CN105278486 A CN 105278486A CN 201410344025 A CN201410344025 A CN 201410344025A CN 105278486 A CN105278486 A CN 105278486A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- switch
- voltage sensor
- flowmeter
- bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The present invention discloses a system and method of remote environmental protection sewage discharge monitoring. Water quality information at a monitoring point is acquired by a PH sensor, a COD detector and a flowmeter. Data information is acquired by a system supply voltage sensor, a district network voltage sensor and a flowmeter. When the system supply voltage is zero detected by the system supply voltage sensor, the UPS power supply supplies power. If the information of the normal district network voltage at the monitoring point of the district network voltage sensor and the increased amount of sewage discharge at the monitoring point of the flowmeter is obtained at the same time, a discharge phenomenon under the table is judged. When a failure happens on site, a specially-produced breaker is released and tripped, and a bridge sampling switch emits an alarm signal. After a PLC processor acquires information of water quality, discharge under the table and the on-site failure, the information of water quality, discharge under the table and the on-site failure is transmitted to a monitoring center through a GPRS module, and data analysis and processing are performed in the monitoring center. According to the invention, the real time monitoring of sewage parameters, such as the discharge amount of sewage, COD values, PH values and the like, conditions of discharge under the table and on-site failure may be realized.
Description
Technical field
The present invention relates to a kind of supervisory system of industrial wastewater discharge, particularly long-range environmental protection anti-theft row and discharge failure monitoring method and device, be used for realizing the real-time monitoring of enterprise's sewage discharge, sewage being stolen to row and field failure.
Background technology
Water pollutions is one of main Environmental Problems of facing of China, and industrial waste water is the main cause causing water pollutions.Along with China's industrial expansion, the discharge capacity of industrial waste water increases day by day, after the industrial waste water not reaching emission standard enters water body, and severe contamination water resource.
Current sewage discharge automatic monitoring system is mostly the comprehensive automatic monitoring on line system utilizing Modern Transducer Technology, automation detection and control technology, Computer Applied Technology and Networks and Communications technology to form, and can carry out Real-Time Monitoring to the sewage of enterprise's discharge.Can continuously, the situation of monitoring objective sewage effluent in time, effectively play environmental monitoring, supervisory role.But a lot of enterprise makes monitoring system quit work at night by the artificial power supply cutting off monitoring system, then sewage effluent without restraint, again powers to monitoring system after racking up sewage again, escapes the monitoring of monitoring system with this, and Here it is, and enterprise steals arranges.The row of stealing makes enterprise can hide the supervision of environmental administration and sewage effluent without restraint, brings huge destruction to environment.But current automatic monitoring system is difficult to accomplish effective supervision to stealing row, the row's of stealing phenomenon is made to act recklessly and can not get reasonably punishing.And the also imperfection that current sewage discharge automatic monitoring system field failure monitoring section is done, when sewage draining valve because the overload of the blocking over current fault that causes of stall or power circuit, short circuit, the fault such as under-voltage all can make circuit breaker tripping trip, and on-the-spot unmanned, monitoring system will be made to quit work, cause the destruction of monitoring system paralysis and environment.
Summary of the invention
The object of the invention is for overcoming the deficiencies in the prior art, a kind of remote sewage exhausting control system and method for supervising of environmental protection are provided, in conjunction with Modern Transducer Technology, automation detection and control technology, Computer Applied Technology and Networks and Communications technology, can not only to water quality parameter Real-Time Monitoring, the monitoring of sewer and field failure steathily can also be realized, solve a difficult problem for sewage discharge monitoring system.
The technical scheme that long-range environmental protection sewage discharge supervisory system of the present invention adopts is: this supervisory system comprises water quality parameter monitoring part, the row's of stealing monitoring part, field failure monitoring part, PLC disposal system and Surveillance center; Described water quality parameter monitoring part is made up of pH value sensor, COD detector and flowmeter; The described row of stealing monitoring part is made up of ups power, system power source voltage sensor, section grid voltage sensor, switch controller, static switch and flowmeter; Ups power connects switch controller, and switch controller connects PLC disposal system by static switch; System power source voltage sensor, section grid voltage sensor and each correspondence of flowmeter are located at line voltage, system power supply voltage and foul water system monitoring point place; Described field failure monitoring part is taken formula sampling switch by the special isolating switch linked into an integrated entity and bridge and is formed, the joint face of special isolating switch is provided with the switch gearing shift fork be connected with circuit breaker handle, the joint face that formula sampling switch taken by bridge is provided with and the bridge of its contact folding can be driven to give a hand handle, and switch gearing shift fork is stuck in bridge and gives a hand on handle; PH value sensor, COD detector are taken formula sampling switch with flowmeter, system power source voltage sensor, section grid voltage sensor, bridge and are connected with PLC disposal system respectively, and PLC disposal system connects Surveillance center by GPRS module.
The technical scheme that the method for supervising of long-range environmental protection sewage discharge supervisory system of the present invention adopts has following steps: (1) gathers monitoring point water quality information by PH sensor, COD detector and flowmeter, and water quality information sends PLC processor to; (2) by system power source voltage sensor, section grid voltage sensor and flowmeter image data information, data message passes to PLC processor; When system power source voltage sensor detects that system power supply voltage is zero, switch controller controls static switch switched system power supply, powered by ups power, PLC processor transfers the information of grid voltage sensor monitoring point, section and flowmeter monitoring point simultaneously, if the information that the section line voltage obtaining grid voltage sensor monitoring point, section sewage flow rate that is normal and flowmeter monitoring point increases simultaneously, be then determined with and arrange phenomenon steathily; (3) when there being field failure to occur, the tripping operation of special circuit breaker tripping, drive switch gearing shift fork and bridge to give a hand motion of handle by circuit breaker handle, make bridge take the conducting of formula sampling switch inner contact, bridge is taken formula sampling switch and is sent alerting signal to PLC processor; (4) after PLC processor collects water quality, the row of stealing and field failure information, monitoring center is sent to by GPRS module, by monitoring center to data analysis and process.
Beneficial effect of the present invention is as follows:
L, sewage monitoring system of the present invention can not only realize the Real-Time Monitoring to wastewater parameters such as sewage flow rate, COD value, pH values, also in supply module, add ups power, realize Real-Time Monitoring enterprise being stolen to row's situation, even if enterprise artificially cuts off the power supply of monitoring system, monitoring system still can rely on inner ups power to work on, and has ensured that monitoring system works on after people is for power-off.To steal row phenomenon basis for estimation be that the information such as comprehensive section electric network state, sewage flow rate and system power supply state are analyzed in the lump, judge whether someone is power-off and enterprise and arrange phenomenon steathily, ensured that monitoring system works continually and steadily.
2, the present invention can carry out Real-Time Monitoring to field failure, when the overload of the sewage draining valve blocking overcurrent that causes of stall or power circuit, short circuit, the fault such as under-voltage all can make circuit breaker tripping trip, formula sampling switch taken by bridge can send alerting signal when circuit breaker failure is threaded off, and the present invention realizes the Real-Time Monitoring of field failure by monitoring, alarming signal.
3, the present invention by GPRS network by water quality, steal the field data teletransmission such as row, field failure to monitoring center, by monitoring center's Real-Time Monitoring, in unattended situation, realize the monitoring to whole sewage discharge monitoring system at the scene.
4, the present invention is not only confined to sewage monitoring system, can be applied to multiple environmental quality monitoring system as required.
Accompanying drawing explanation
Figure l is the structural representation of the present invention's long-range environmental protection sewage discharge supervisory system;
Fig. 2 is the specific works block diagram that in figure l, row's monitoring part is stolen by enterprise;
Fig. 3 is the assembling outside drawing that in figure l, formula sampling switch taken by special isolating switch and bridge;
Fig. 4 is the left view of special isolating switch in Fig. 3;
Fig. 5 is the front view that Fig. 3 jackshaft takes formula sampling switch.
Embodiment
As shown in Figure l, long-range environmental protection sewage discharge supervisory system of the present invention by field data acquisition system, data transmission network and on-line monitoring system three part form.Described field data acquisition system comprises again water quality parameter monitoring, row's monitoring is stolen by enterprise and field failure monitors the information acquisition of three parts and PLC disposal system G forms.Described water quality parameter monitoring part is made up of pH value sensors A, COD detector B and flowmeter C.Again see Fig. 2, described enterprise steals row's monitoring part and is made up of ups power D, system power source voltage sensor E, section grid voltage sensor F, switch controller J, static switch K and flowmeter C.Described field failure monitoring part is taken formula sampling switch 7 by special isolating switch l and bridge and is formed.Described data transmission network is made up of GPRS module H.Described on-line monitoring system and monitoring center, be made up of the PC of Surveillance center I, is responsible for managing field monitoring instrument and controlling, and the Macro or mass analysis of data and process, is in the administration and supervision authorities of whole system.
See figure l, collection in worksite to data message be sent to monitoring center I by GPRS module H, water quality parameter monitoring part of the present invention is positioned at several monitoring point places, the corresponding Sewage outlet in each monitoring point.At each Sewage outlet, PH sensors A, COD detector B and flowmeter C are installed, composition water quality parameter on-line detector, gather water quality information by this detector and send data message to PLC processor G, by PLC processor G, rough handling is carried out to image data, complete the water quality parameter data acquisition to a Sewage outlet.Wherein pH value sensors A, COD detector B take formula sampling switch 7 be connected with PLC disposal system G respectively with flowmeter C, ups power D, system power source voltage sensor E, section grid voltage sensor F, GPRS module H, bridges, form field data data acquisition and controlling system.
See Fig. 2, system power source voltage sensor E, section grid voltage sensor F and each correspondence of flowmeter C that enterprise of the present invention sewage is stolen in row's monitoring part are arranged on line voltage, system power supply voltage and foul water system monitoring point place, monitor this three parameters respectively.System power source voltage sensor E, section grid voltage sensor F and flowmeter C are connected on PLC processor G, and the data message collected is passed to PLC processor G by them, and ups power D is also connected with the power-supply system of PLC processor G as standby power supply.Ups power D connects switch controller J, and switch controller J connects PLC disposal system G by static switch K, and switch controller J controls the work of ups power D by the on off state controlling static switch K.When the supply voltage of the artificial cut-out monitoring system of enterprise, system power source voltage sensor E can detect that system power supply voltage is zero, ups power D is through switch controller J and static switch K connected system power supply, switch controller J controls static switch K switched system power supply, make monitoring system power supply transfer ups power D to by civil power, monitoring system keeps normal work.When PLC processor G monitors the information of system power source voltage sensor E monitoring point and system power supply voltage is zero, the information of grid voltage sensor F monitoring point, section and flowmeter C monitoring point can be transferred simultaneously, if the section line voltage obtaining grid voltage sensor F monitoring point, section is normal and the information of the sewage flow rate increase of flowmeter C monitoring point simultaneously, then monitoring system just can judge that enterprise has and arranges phenomenon steathily.The present invention adds ups power D in monitoring system supply module, and passes through the monitoring information of E, F, C monitoring point, makes enterprise artificially cannot cut off monitoring system power supply and stops monitoring system work and cannot carry out the row of stealing, reach the object of anti-theft row.
See Fig. 3-5, field failure monitoring part of the present invention is taken formula sampling switch 7 by special isolating switch l and bridge and is formed.When special isolating switch l breaks down dropout, bridge takes formula sampling switch 7 meeting output alarm signal to PLC processor G, completes the information acquisition of field failure.Special isolating switch l and bridge are taken both formula sampling switchs 7 be fixedly mounted on side by side on guide rail, integrator (see figure 3).Wherein take on side that formula sampling switch 7 is connected with special isolating switch l at bridge and have 2 fixing plug pins 9, two corresponding fixed slot 6 are had with taking on side that formula sampling switch 7 connects at special isolating switch l, fixing plug pin 9 inserts in fixed slot 6, by special isolating switch l with take formula sampling switch 7 and be fixed together.The place that special isolating switch l is special is it and takes on formula sampling switch 7 joint face have individual bridge to take handle socket 3, take below handle socket 3 at bridge and have switch gearing shift fork 4, switch gearing shift fork 4 and circuit breaker handle 2 are mechanically connected, and can drive switch gearing shift fork 4 action when circuit breaker handle 2 action.Bridge is taken side that formula sampling switch 7 is connected with special isolating switch l also has the bridge of a pin-like to give a hand handle 8, and bridge handle 8 connecting bridge of giving a hand takes the inner interlinked mechanism of formula sampling switch 7, and interlinked mechanism can drive bridge to take the contact folding of formula sampling switch 7.When special isolating switch l and bridge take formula sampling switch 7 close be buckled together time, not only the bridge fixing plug pin 9 taken on formula sampling switch 8 inserts in the fixed slot 6 of special isolating switch l, the bridge bridge taken on formula sampling switch 7 handle 8 bridge that also intercalation enters on special isolating switch l of giving a hand is taken in handle socket 3, and the barbed portion of switch gearing shift fork 4 on special isolating switch l is stuck in bridge gives a hand on handle 8.When there being field failure to occur, special isolating switch l threads off and trips, drive switch gearing shift fork 4 to promote bridge handle 8 of giving a hand by circuit breaker handle 2 to move, bridge handle 8 of giving a hand drives bridge to take the pressure of interlinked mechanism release to spring leaf contact of formula sampling switch 7 inside, bridge is made to take the conducting of formula sampling switch 7 inner contact, send electric conduction signal and alerting signal, formula sampling switch 7 taken by bridge will send alerting signal to PLC processor G.The action of formula sampling switch 7 inside contact taken by this bridge, and the only action when special isolating switch l fault trip, is failure to actuate when common sub-switching operation, so can judge whether it is the trip operation that field failure causes.Bridge is taken after formula sampling switch 7 sends alerting signal, needs to be resetted by reset switch, can enter the monitoring of next fault.The present invention is by monitoring that the state of local isolating switch l realizes the monitoring of field failure.
When PLC processor G collect water quality parameter, enterprise steal row and field failure information after, monitoring center I is sent by wireless communication module to by GPRS module H after process, by monitoring center I to data analysis and process, and send steering order and field monitoring instrument is managed and controls, and row, field failure notification alert are stolen to enterprise.
Claims (2)
1. a long-range environmental protection sewage discharge supervisory system, is characterized in that: comprise water quality parameter monitoring part, the row's of stealing monitoring part, field failure monitoring part, PLC disposal system and Surveillance center; Described water quality parameter monitoring part is made up of pH value sensor, COD detector and flowmeter; The described row of stealing monitoring part is made up of ups power, system power source voltage sensor, section grid voltage sensor, switch controller, static switch and flowmeter; Ups power connects switch controller, and switch controller connects PLC disposal system by static switch; System power source voltage sensor, section grid voltage sensor and each correspondence of flowmeter are located at line voltage, system power supply voltage and foul water system monitoring point place; Described field failure monitoring part is taken formula sampling switch by the special isolating switch linked into an integrated entity and bridge and is formed, the joint face of special isolating switch is provided with the switch gearing shift fork be connected with circuit breaker handle, the joint face that formula sampling switch taken by bridge is provided with and the bridge of its contact folding can be driven to give a hand handle, and switch gearing shift fork is stuck in bridge and gives a hand on handle; PH value sensor, COD detector are taken formula sampling switch with flowmeter, system power source voltage sensor, section grid voltage sensor, bridge and are connected with PLC disposal system respectively, and PLC disposal system connects Surveillance center by GPRS module.
2. a method for supervising for the long-range environmental protection sewage discharge supervisory system according to claim l, is characterized in that: have following steps:
(1) gather monitoring point water quality information by PH sensor, COD detector and flowmeter, water quality information sends PLC processor to;
(2) by system power source voltage sensor, section grid voltage sensor and flowmeter image data information, data message passes to PLC processor; When system power source voltage sensor detects that system power supply voltage is zero, switch controller controls static switch switched system power supply, powered by ups power, PLC processor transfers the information of grid voltage sensor monitoring point, section and flowmeter monitoring point simultaneously, if the information that the section line voltage obtaining grid voltage sensor monitoring point, section sewage flow rate that is normal and flowmeter monitoring point increases simultaneously, be then determined with and arrange phenomenon steathily;
(3) when there being field failure to occur, the tripping operation of special circuit breaker tripping, drive switch gearing shift fork and bridge to give a hand motion of handle by circuit breaker handle, make bridge take the conducting of formula sampling switch inner contact, bridge is taken formula sampling switch and is sent alerting signal to PLC processor;
(4) after PLC processor collects water quality, the row of stealing and field failure information, monitoring center is sent to by GPRS module, by monitoring center to data analysis and process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344025.3A CN105278486A (en) | 2014-07-20 | 2014-07-20 | System and method of remote environmental protection sewage discharge monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344025.3A CN105278486A (en) | 2014-07-20 | 2014-07-20 | System and method of remote environmental protection sewage discharge monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105278486A true CN105278486A (en) | 2016-01-27 |
Family
ID=55147673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344025.3A Pending CN105278486A (en) | 2014-07-20 | 2014-07-20 | System and method of remote environmental protection sewage discharge monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105278486A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341446A (en) * | 2016-08-11 | 2017-01-18 | 浪潮集团有限公司 | Cloud computing and big data-based visualized environmental protection equipment monitoring service system |
| CN106774095A (en) * | 2017-02-07 | 2017-05-31 | 北京易沃特科技有限公司 | A kind of Industrial Wastewater Treatment control method and system based on intelligent data analysis |
| CN107976524A (en) * | 2017-12-24 | 2018-05-01 | 武汉联宇技术股份有限公司 | Waterworks water quality supervision warning device |
| CN109581948A (en) * | 2018-11-20 | 2019-04-05 | 珠海城市职业技术学院 | Environmental protection equipment monitoring device and environmental protection equipment monitoring method |
| CN112766635A (en) * | 2020-12-23 | 2021-05-07 | 武汉水天一色环保科技有限公司 | Sewage discharge intelligent monitoring system based on thing networking |
-
2014
- 2014-07-20 CN CN201410344025.3A patent/CN105278486A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341446A (en) * | 2016-08-11 | 2017-01-18 | 浪潮集团有限公司 | Cloud computing and big data-based visualized environmental protection equipment monitoring service system |
| CN106774095A (en) * | 2017-02-07 | 2017-05-31 | 北京易沃特科技有限公司 | A kind of Industrial Wastewater Treatment control method and system based on intelligent data analysis |
| CN106774095B (en) * | 2017-02-07 | 2019-07-30 | 北京易沃特科技有限公司 | A kind of Industrial Wastewater Treatment control method and system based on intelligent data analysis |
| CN107976524A (en) * | 2017-12-24 | 2018-05-01 | 武汉联宇技术股份有限公司 | Waterworks water quality supervision warning device |
| CN109581948A (en) * | 2018-11-20 | 2019-04-05 | 珠海城市职业技术学院 | Environmental protection equipment monitoring device and environmental protection equipment monitoring method |
| CN109581948B (en) * | 2018-11-20 | 2023-12-29 | 珠海城市职业技术学院 | Environment-friendly equipment monitoring device and environment-friendly equipment monitoring method |
| CN112766635A (en) * | 2020-12-23 | 2021-05-07 | 武汉水天一色环保科技有限公司 | Sewage discharge intelligent monitoring system based on thing networking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102866688B (en) | Environment-friendly system and method for remotely monitoring industrial sewage discharge | |
| CN105278486A (en) | System and method of remote environmental protection sewage discharge monitoring | |
| CN204009556U (en) | For the watch-dog of intelligent substation | |
| CN103823433B (en) | Method for realizing relay protection equipment on-line monitoring by use of communication process analysis | |
| CN104092310B (en) | A kind of intelligent power distribution monitoring and energy management system backstage | |
| CN206096376U (en) | Circuit breaker on -line monitoring device and system | |
| CN102385355A (en) | Intelligent dynamic environment monitoring system and monitoring method thereof | |
| CN101969229B (en) | On-line monitoring method for secondary circuit | |
| CN103108034A (en) | Substation equipment monitoring and early warning terminal | |
| CN107482781A (en) | A kind of LV Distribution Monitoring System | |
| CN101752898A (en) | Controller for controlling double-power circuit | |
| CN205941681U (en) | ESD's direct current voltage detecting system in field of gas transmission station | |
| CN210270548U (en) | Distribution box monitoring system based on wireless data transmission technology | |
| KR101856312B1 (en) | Artificial Intelligence Type Distribution Panel Board | |
| CN204575794U (en) | Transmission line malfunction detection system | |
| CN209264153U (en) | A kind of intelligent temperature measurement on-line indicating fault integration unit of new E KL-W | |
| CN112102598A (en) | Fire-fighting system | |
| CN205644256U (en) | Property equipment is concentrated and distribution control management system | |
| CN205544618U (en) | Quick -witted case management system of intelligence | |
| CN204009557U (en) | Intelligent substation integrated monitoring apparatus | |
| CN104297675A (en) | All-state monitoring apparatus for opening and closing of circuit breaker | |
| CN110854827B (en) | Protection system of direct current residual current circuit breaker | |
| CN104655187A (en) | Remote sewage discharge monitoring system and monitoring method | |
| KR101758100B1 (en) | One-click water management automation system using green energy | |
| CN202524163U (en) | Intelligent monitoring system for low-voltage power distribution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |