CN106525508A - Monitoring and alarming system for preventing stealing emission of industrial wastewater - Google Patents

Monitoring and alarming system for preventing stealing emission of industrial wastewater Download PDF

Info

Publication number
CN106525508A
CN106525508A CN201611266941.5A CN201611266941A CN106525508A CN 106525508 A CN106525508 A CN 106525508A CN 201611266941 A CN201611266941 A CN 201611266941A CN 106525508 A CN106525508 A CN 106525508A
Authority
CN
China
Prior art keywords
module
sample
sampling
trade effluent
monitor
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
Application number
CN201611266941.5A
Other languages
Chinese (zh)
Inventor
刘石良
周文权
何国辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Good Instrument Technology Co Ltd
Original Assignee
Guangzhou Good Instrument Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Good Instrument Technology Co Ltd filed Critical Guangzhou Good Instrument Technology Co Ltd
Priority to CN201611266941.5A priority Critical patent/CN106525508A/en
Publication of CN106525508A publication Critical patent/CN106525508A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Automation & Control Theory (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses a monitoring and alarming system for preventing stealing emission of industrial wastewater. The monitoring and alarming system comprises a sampling module, a detecting module, a discharging module, a sample reserving module and a data processing control module, wherein the sampling module is used for extracting a water sample; the detecting module is connected with the sampling module and is used for detecting the water quality condition of the water sample; the discharging module is connected with the detecting module and is used for discharging the detected water sample; the sample reserving module is connected with the detecting module and is used for reserving the water sample of which the data analyzed by the detecting module exceeds the standard; the data processing control module is used for controlling running of the whole system and processing, analyzing, storing and identifying the water quality data of the water sample and transmitting the water quality data of the water sample to workers; and the sampling module, the detecting module, the discharging module and the sample reserving module are connected with the data processing control module. By the monitoring and alarming system for preventing stealing emission of the industrial wastewater, stealing emission of the industrial wastewater can be monitored.

Description

Monitor and alarm system is arranged in a kind of trade effluent anti-theft
Technical field
The present invention relates to monitor and alarm system is arranged in a kind of trade effluent anti-theft.
Background technology
At present, in prior art, various trade effluent anti-thefts survey of listing and indexing is essentially all using laboratory water sampling processization Analysis is tested to judge whether to arrange steathily.This method expends time, man power and material, timely can not find to arrange situation steathily.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of trade effluent for stealing row's situation that can monitor trade effluent Monitor and alarm system is arranged in anti-theft.
To solve the above problems, the present invention is adopted the following technical scheme that:
Monitor and alarm system is arranged in a kind of trade effluent anti-theft, including sampling module, detection module, drain module, the module that keeps sample and Data processing and control module, sampling module, for extracting water sample;Detection module, is connected with sampling module, for detecting water sample Water quality situation;Excretion module, is connected with detection module, for discharging the water sample after detection;Keep sample module, connects with detection module Connect, the water sample of the superscalar data for analyzing to detection module keeps sample;Data processing and control module, it is whole for controlling The operation of system and water sample water quality data is carried out processing, analyze, store, identify and being transferred to staff, described sampling Module, detection module, drain module and the module that keeps sample is connected with data processing and control module.
Preferably, the sampling module includes sampling head, sampling pipe and sampling pump, the sampling head, sampling pipe and Sampling pump is sequentially connected.
Preferably, the detection module includes pH sensors, conductivity sensor, first electrode circulation cup and second Electrode flow cup, the pH sensors and conductivity sensor are respectively arranged in first electrode circulation cup and second electrode circulation cup On.
Preferably, the data processing and control module includes wireless communication module, controller and with memory function Industry control touch-screen.
Preferably, the module that keeps sample includes the pump that keeps sample, sample reserving tube and volumetric flask.
Preferably, the controller is PLC.Function is strong, and reliability is high, can be worked with programming Control all parts.
Preferably, being provided with the sample reserving tube for clogging the stopper of volumetric flask, the sample reserving tube is set through stopper Put, arrange for sealing between the sample reserving tube and stopper, can prevent the sample in volumetric flask from evaporating.
Preferably, the sampling head end is provided with for filtering the screen pack of silt, can prevent silt from entering into In sampling pump, can effectively prevent sampling pump from damaging and preventing silting in system.
Preferably, trade effluent anti-theft row's monitor and alarm system also includes battery, staff can be facilitated It is built up in where power supply is restricted.
Described excretion module includes drain valve and drainpipe.
The present invention also provides a kind of trade effluent anti-theft row's monitoring alarm, including cabinet, start button, closing are pressed Button, fuse, relay and above-mentioned trade effluent anti-theft row's monitor and alarm system, the cabinet top surface post solar energy film Battery, is provided with controller for solar and inverter in the cabinet, the controller for solar and inverter are and battery It is electrically connected with, the solar film battery is connected with inverter, trade effluent anti-theft row's monitoring alarm can be set up Where power supply is restricted, cruise-ability is good.
Beneficial effects of the present invention are:The system can to trade effluent steal discharge into capable detection, it is possible to by water quality keep sample with Standby follow-up evidence, and message can be transferred to into staff in time when the situation that trade effluent arranged steathily is detected, additionally, Battery is provided by, staff can be facilitated to be built up in where power supply is restricted.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings Accompanying drawing.
Fig. 1 is the schematic diagram that monitor and alarm system is arranged in a kind of trade effluent anti-theft of the invention;
Fig. 2 is the partial structural diagram that monitor and alarm system is arranged in a kind of trade effluent anti-theft of the invention;
Fig. 3 is the overall structure diagram that monitor and alarm system is arranged in a kind of trade effluent anti-theft of the invention;
Fig. 4 arranges the overall structure diagram of monitoring alarm for a kind of trade effluent anti-theft that the present invention is provided;
Fig. 5 arranges the stereogram of monitoring alarm for a kind of trade effluent anti-theft that the present invention is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.
Embodiment 1
As shown in figure 1, monitor and alarm system is arranged in a kind of trade effluent anti-theft, including sampling module, detection module, excretion module, The module that keeps sample and data processing and control module, sampling module, for extracting water sample;Detection module, is connected with sampling module, is used for The water quality situation of detection water sample;Excretion module, is connected with detection module, for discharging the water sample after detection;Keep sample module, with inspection Module connection is surveyed, the water sample of the superscalar data for analyzing to detection module keeps sample;Data processing and control module, is used for Control the operation of whole system and water sample water quality data is carried out processing, analyze, store, identify and being transferred to staff, institute The sampling module stated, detection module, drain module and the module that keeps sample is connected with data processing and control module.The system can be to work Industry sewage is stolen and discharges into capable detection, it is possible to water quality keeps sample in case follow-up prove, and steals what is arranged when trade effluent is detected Message can be transferred to staff by situation in time.
The beneficial effect of the present embodiment is:The system can to trade effluent steal discharge into capable detection, it is possible to by water quality keep sample with Standby follow-up evidence, and message can be transferred to into staff in time when the situation that trade effluent arranged steathily is detected.
Embodiment 2
As Figure 1-3, monitor and alarm system, including sampling module, detection module, excretion mould are arranged in a kind of trade effluent anti-theft Block, the module that keeps sample, data processing and control module and battery 13, sampling module, for extracting water sample;Detection module, with sampling Module connects, for detecting the water quality situation of water sample;Excretion module, is connected with detection module, for discharging the water sample after detection; Keep sample module, is connected with detection module, and the water sample of the superscalar data for analyzing to detection module keeps sample;Data processing Control module, for controlling the operation of whole system and carrying out processing, analyze, store, identify and transmitting to water sample water quality data To staff, described sampling module, detection module, module is drained and the module that keeps sample is connected with data processing and control module Connect.
The sampling module includes sampling head 1, sampling pipe 2 and sampling pump 3, the sampling head 1, sampling pipe 2 and sampling Pump 3 is sequentially connected.Excretion module includes drain valve 13 and drainpipe(It is not shown).The detection module includes pH sensors 4th, conductivity sensor 5, first electrode circulation cup 6 and second electrode circulation cup 7, the pH sensors 4 and conductivity sensor 5 It is respectively arranged on first electrode circulation cup 6 and second electrode circulation cup 7, the row of the first electrode circulation cup 6 and sampling pump 3 The mouth of a river is connected using pipeline, and the first electrode circulation cup 6 is connected using pipeline with second electrode circulation cup 7, second electrode Circulation cup 7 is connected with drainpipe, and the first electrode circulation cup 6 and 7 bottom surface of second electrode circulation cup are connected with drain valve 13, The drain valve 13 is connected with excretory duct(It is not shown).
The data processing and control module includes controller 11, wireless communication module 21 and the industry control with memory function and touches Touch screen 12.Wireless communication module 21 is GPRS module, and GPRS module is inserted with GSM card(It is not shown).The pH sensors 4, conductance Rate sensor 5, GPRS module and the industry control touch-screen 12 with memory function are electrically connected with PLC, and user can pass through band The industry control touch-screen 12 of memory function is controlled to system, easy to use, the model of the industry control touch-screen 12 with memory function For 7062TX, water sample water quality data is stored in the industry control touch-screen 12 with memory function.
The module that keeps sample includes the pump 8 that keeps sample, sample reserving tube 9 and volumetric flask 10.The pump 8 that keeps sample is circulated with second electrode Cup 7 passes through pipeline communication.
First electrode circulation cup 6, the second electrode circulation cup 7, sampling pump 3, drain valve 13, GPRS module and the pump that keeps sample 8 are electrically connected with PLC.It is provided with the sample reserving tube 9 for clogging the stopper of volumetric flask 10(It is not shown), the sample reserving tube 9 are arranged through stopper, arrange for sealing, can prevent the sample in volumetric flask 10 from evaporating between the sample reserving tube 9 and stopper.Institute State 1 end of sampling head to be provided with for filtering the screen pack of silt(It is not shown), can prevent silt from entering in sampling pump 3, Can effectively prevent sampling pump 3 from damaging and preventing silting in system.By equipped with battery 13, each above-mentioned electricity Sub- equipment is electrically connected with battery, and staff can be facilitated to be built up in where power supply is restricted.The system can be right Trade effluent is stolen and discharges into capable detection, it is possible to water quality keeps sample in case follow-up prove, and is arranged when trade effluent has been detected steathily Situation message can be transferred to into staff in time, and equipped with battery, applicability is good, can facilitate staff It is built up in where power supply is restricted.
The present embodiment has the beneficial effect that:The system can be stolen to trade effluent and be discharged into capable detection, it is possible to which water quality keeps sample In case follow-up prove, and message can be transferred to into staff in time when the situation that trade effluent arranged steathily is detected, and And equipped with battery, applicability is good, staff can be facilitated to be built up in where power supply is restricted.
As illustrated in figures 4-5, the present invention also provides a kind of trade effluent anti-theft row's monitoring alarm, including cabinet 14, opens Dynamic button 16, X button 17, fuse 18, relay 19 and above-mentioned trade effluent anti-theft row's monitor and alarm system, it is described Cabinet top surface posts solar film battery 15, is provided with controller for solar 22 and inverter 20 in the cabinet, it is described too Positive energy controller 22 and inverter 20 are electrically connected with battery 13, and the solar film battery 15 is connected with inverter 20 Connect, trade effluent anti-theft row's monitoring alarm can be built up in where power supply is restricted, with reference to solar electrical energy generation skill Art, with effectively save electric energy, and need not can specially lay cable.
During work, water sample is sampled pumping and enters in first electrode circulation cup and second electrode circulation cup, is detected, data The detection signal of pH sensors and conductivity sensor is carried out data processing, analysis, storage and is identified by processing and control module, so Water sample is discharged by drainpipe and completes a subnormal detection afterwards.When the superscalar data that pH sensors and conductivity sensor are detected When, data processing and control module automatically controls the pump that keeps sample and water sample is pumped into the bottle that keeps sample, and completes an over-standard sample retention job, and number Warning message can be sent on the mobile phone of staff by short message mode according to processing and control module.
The beneficial effect of the present embodiment is:The system can to trade effluent steal discharge into capable detection, it is possible to by water quality keep sample with Standby follow-up evidence, and message can be transferred to into staff in time when the situation that trade effluent arranged steathily is detected, and Equipped with battery, applicability is good, and staff can be facilitated to be built up in where power supply is restricted.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should all be included within the scope of the present invention.

Claims (10)

1. monitor and alarm system is arranged in a kind of trade effluent anti-theft, it is characterised in that:Including
Sampling module, for extracting water sample;
Detection module, is connected with sampling module, for detecting the water quality situation of water sample;
Excretion module, is connected with detection module, for discharging the water sample after detection;
Keep sample module, is connected with detection module, and the water sample of the superscalar data for analyzing to detection module keeps sample;With
Data processing and control module, for controlling the operation of whole system and carrying out processing, analyze, deposit to water sample water quality data Storage, identify and be transferred to staff, described sampling module, detection module, drain module and keep sample module with data at Reason control module connection.
2. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 1, it is characterised in that:The sampling mould Block includes sampling head, sampling pipe and sampling pump, and the sampling head, sampling pipe and sampling pump are sequentially connected.
3. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 2, it is characterised in that:The detection mould Block includes pH sensors, conductivity sensor, first electrode circulation cup and second electrode circulation cup, the pH sensors and electricity Conductivity sensor is respectively arranged on first electrode circulation cup and second electrode circulation cup.
4. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 3, it is characterised in that:At the data Reason control module includes wireless communication module, controller and the industry control touch-screen with memory function.
5. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 4, it is characterised in that:The mould that keeps sample Block includes the pump that keeps sample, sample reserving tube and volumetric flask.
6. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 5, it is characterised in that:The controller For PLC.
7. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 6, it is characterised in that:The sample reserving tube On be provided with for clogging the stopper of volumetric flask, the sample reserving tube is arranged through stopper, is close between the sample reserving tube and stopper Envelope is arranged.
8. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 7, it is characterised in that:The sampling head End is provided with for filtering the screen pack of silt.
9. monitor and alarm system is arranged in a kind of trade effluent anti-theft according to claim 8, it is characterised in that:Also include storage Battery.
10. monitoring alarm, including cabinet, start button, X button, fuse and relay are arranged in a kind of trade effluent anti-theft Device, it is characterised in that:Also include that monitor and alarm system, the cabinet top surface are arranged in trade effluent anti-theft as claimed in claim 9 Solar film battery is posted, controller for solar and inverter in the cabinet, is provided with, the controller for solar and inverse Become device to be electrically connected with battery, the solar film battery is connected with inverter.
CN201611266941.5A 2016-12-31 2016-12-31 Monitoring and alarming system for preventing stealing emission of industrial wastewater Pending CN106525508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611266941.5A CN106525508A (en) 2016-12-31 2016-12-31 Monitoring and alarming system for preventing stealing emission of industrial wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611266941.5A CN106525508A (en) 2016-12-31 2016-12-31 Monitoring and alarming system for preventing stealing emission of industrial wastewater

Publications (1)

Publication Number Publication Date
CN106525508A true CN106525508A (en) 2017-03-22

Family

ID=58336424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611266941.5A Pending CN106525508A (en) 2016-12-31 2016-12-31 Monitoring and alarming system for preventing stealing emission of industrial wastewater

Country Status (1)

Country Link
CN (1) CN106525508A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107991956A (en) * 2017-12-04 2018-05-04 江苏环保产业技术研究院股份公司 A kind of industrial wastewater, which is stolen, arranges monitoring early-warning system
CN108261816A (en) * 2018-02-07 2018-07-10 福建省鑫福智能机电科技有限公司 The sewage-treatment plant of granular material discharged separation suitable for sewage
CN110108849A (en) * 2019-05-10 2019-08-09 重庆紫量科技有限公司 A kind of environmentally friendly sewage detection and its sampler

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101442273A (en) * 2007-11-23 2009-05-27 上海久能能源科技发展有限公司 Household power station suitable for residenter
CN201828441U (en) * 2010-08-19 2011-05-11 中建商品混凝土有限公司 Device for reserved sample in experiment of cement paste
CN202353494U (en) * 2011-07-18 2012-07-25 中节能绿洲(北京)太阳能科技有限公司 Novel solar grid-connected power generating system
CN102926509A (en) * 2012-10-09 2013-02-13 青岛宇泰新能源科技有限公司 Solar tile
CN104062325A (en) * 2014-06-16 2014-09-24 厦门华厦职业学院 Heavy metal industrial wastewater exceeding emission prejudging and sample reserving system
CN204359561U (en) * 2014-12-11 2015-05-27 首都师范大学 Sewage sampler
CN106153849A (en) * 2016-08-29 2016-11-23 南京华天科技发展股份有限公司 A kind of multi-functional online water quality detecting device
CN205785935U (en) * 2016-05-26 2016-12-07 广州良森仪表科技有限公司 The automatic sample-leaving system of industrial park sewage
CN206378323U (en) * 2016-12-31 2017-08-04 广州良森仪表科技有限公司 A kind of trade effluent anti-theft row's monitor and alarm system and device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101442273A (en) * 2007-11-23 2009-05-27 上海久能能源科技发展有限公司 Household power station suitable for residenter
CN201828441U (en) * 2010-08-19 2011-05-11 中建商品混凝土有限公司 Device for reserved sample in experiment of cement paste
CN202353494U (en) * 2011-07-18 2012-07-25 中节能绿洲(北京)太阳能科技有限公司 Novel solar grid-connected power generating system
CN102926509A (en) * 2012-10-09 2013-02-13 青岛宇泰新能源科技有限公司 Solar tile
CN104062325A (en) * 2014-06-16 2014-09-24 厦门华厦职业学院 Heavy metal industrial wastewater exceeding emission prejudging and sample reserving system
CN204359561U (en) * 2014-12-11 2015-05-27 首都师范大学 Sewage sampler
CN205785935U (en) * 2016-05-26 2016-12-07 广州良森仪表科技有限公司 The automatic sample-leaving system of industrial park sewage
CN106153849A (en) * 2016-08-29 2016-11-23 南京华天科技发展股份有限公司 A kind of multi-functional online water quality detecting device
CN206378323U (en) * 2016-12-31 2017-08-04 广州良森仪表科技有限公司 A kind of trade effluent anti-theft row's monitor and alarm system and device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107991956A (en) * 2017-12-04 2018-05-04 江苏环保产业技术研究院股份公司 A kind of industrial wastewater, which is stolen, arranges monitoring early-warning system
CN108261816A (en) * 2018-02-07 2018-07-10 福建省鑫福智能机电科技有限公司 The sewage-treatment plant of granular material discharged separation suitable for sewage
CN110108849A (en) * 2019-05-10 2019-08-09 重庆紫量科技有限公司 A kind of environmentally friendly sewage detection and its sampler

Similar Documents

Publication Publication Date Title
CN206817179U (en) Drainage pipeline networks on-line monitoring system
CN105203929B (en) A kind of fixed switching cabinet online detector for partial discharge and method
CN206378323U (en) A kind of trade effluent anti-theft row's monitor and alarm system and device
CN106525508A (en) Monitoring and alarming system for preventing stealing emission of industrial wastewater
CN105570234B (en) A kind of apparatus and method for detecting hydraulic oil oil leak
CN211741246U (en) Intelligent water quality monitoring system
CN105044370A (en) Unattended heavy metal sewage monitoring device
CN204044098U (en) A kind of heavy metal industrial effluent discharge beyond standards anticipation and sample-leaving system
CN103174462A (en) Permeable water source real-time monitoring recognition device and permeable water source real-time monitoring recognition method
CN110220573A (en) Liquidometer fault judgment method, device and electronic equipment
CN210803439U (en) Intelligent monitoring terminal for preventing sewage from stealing and draining
CN205049469U (en) River water matter automatic monitoring system
CN205015330U (en) Water quality detector
CN109211620A (en) Transformer insulation oil sampler
CN103924419B (en) Washing solution online detection method and washing device
CN206321470U (en) A kind of new rainfall sampler
CN112483903B (en) Pipe network inflow detection method, device and system
CN107222366A (en) Inspection shaft method of environmental monitoring, equipment and system based on low-power consumption wide area network
CN208026306U (en) Draining and water quality detection wireless sensor
CN207816948U (en) A kind of wastewater from chemical industry detection device with heat insulation function
CN205844282U (en) A kind of portable chromatograph that can monitor in real time
CN206311592U (en) Rainwater Quality on-Line Monitor Device and system
CN206308194U (en) A kind of water purification system
CN210117777U (en) STM 32-based urban sewer and septic tank hazard source online monitoring system
CN104898149A (en) Intelligent rainwater radioactivity measuring system and method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170322