CN104880542B - A kind of water pollution situation, pollutant concentration real-time detection apparatus and detection method - Google Patents
A kind of water pollution situation, pollutant concentration real-time detection apparatus and detection method Download PDFInfo
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- CN104880542B CN104880542B CN201510289940.1A CN201510289940A CN104880542B CN 104880542 B CN104880542 B CN 104880542B CN 201510289940 A CN201510289940 A CN 201510289940A CN 104880542 B CN104880542 B CN 104880542B
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- 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
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The present invention relates to a kind of water pollutant situation, pollutant concentration real-time detection apparatus and its detection method, detection device includes host computer man-machine interactive system, lower computer control system, acquisition system, sensor detecting system, network communication system and data processing system；Acquisition system includes water pump, tank and filtering and impurity removing device, and sensor detecting system includes multiple GMR sensor, and GMR sensor distribution is set in tank；Lower computer control system is connected with host computer man-machine interactive system, acquisition system by data line traffic control respectively；Data processing system is connected by network communication system with host computer man-machine interactive system, and network communication system includes cable network or Wireless Communication Equipment.The structure of the detecting device is simple, easy for installation, at low cost, easy to use, can remote real time monitoring and analysis water pollution situation and concentration, have the function of to realize that the automatic sampling of multiple spot, detection, analysis, data upload analysis, real time monitoring, alarm etc..
Description
Technical field
The present invention relates to the technical field of water pollution condition detection in environmental protection more particularly to a kind of water pollution shapes
Condition, pollutant concentration real-time detection apparatus and detection method.
Background technology
With the development of economy, the growth of population, water resource become more and more important.However, in the numerous cities in China
The phenomenon that arbitrarily being discharged without harmless treatment there is life, production waste, since there are many its emission source, to detection and supervision
It brings many constant, or even sewage disposal system occurs only to deal with inspection, drainage day and night completely different
Working condition, to China, originally not rich water resource causes many extremely serious pollutions, the national economy to China and people
Production, the life of the people generates serious harmful effect.
The water quality monitoring of natural water area, such as rivers,lakes and seas etc. is always the key project of our countries, it is mainly supervised
Water quality condition is surveyed, formulating corresponding safeguard measure for environmental protection department provides reliable basis, and present water quality monitoring mainly has
Following two modes：(1) artificial periodically to monitored water area extraction water sample, it is sent to the survey that specialized laboratory carries out indices
Amount, the accuracy measured is high, but of high cost, and detection is inconvenient, cannot continuously monitor, not mating monitoring analysis software；
(2) it by manually carrying water quality testing meter, arrives and monitors the detection work that waters carries out data, but of high cost, the big inconvenience of instrument
It carries, while round-the-clock can not be monitored, software kit only has the function of simple data preservation.
The prior art carries out water mainly by manual type spot sampling by pure chemistry chemical examination and electrochemical sensor
The analysis of matter detects, and such detection mode is there are of high cost, and time-consuming, poor operability, cannot achieve asking of monitoring in real time
Topic.Existing water pollution detection process is mostly by manually extracting sample, laboratory chemical detection, pollutant and mushroom culture, most
After go out testing result.This process can not only be subject to many limitations, and detection cycle is longer, cannot achieve pollution of waterhead situation
Detection in real time.
Although the method that current China has used online auto monitoring for wastewater pollutants total amount, is adopted by field data
Blowdown point on-line measurement instrument where collection instrument acquisition measures the related concentrations parameter of sewage, by wireless or wired mode,
Above-mentioned parameter is sent to environmental monitoring information platform, related total amount of pollutant data are calculated, however, this method is still deposited
In deficiency, such as time-consuming, of high cost for the measurement of each online acquisition, measures the calculating for existing and being spaced and making total amount of pollutants discharged every time
The inadequate science of method, blowdown enterprise be easy to it is exceeded steal row, excessive emissions and escape monitoring.Therefore it provides a kind of science is accurate
The device and method that ground detects water pollution situation in real time becomes particularly significant.
Invention content
It is easy for installation the object of the present invention is to provide a kind of simple in structure for deficiency in the prior art, it is at low cost,
It is easy to use, dress can be detected in real time with the water pollution situation of remote real time monitoring and the software and hardware combining of analysis, pollutant concentration
It sets and detection method, there are the automatic sampling for realizing multiple spot, detection, analysis, data to upload analysis, real time monitoring, alarm etc. for it
Function.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of water pollutant situation, pollutant concentration real-time detection apparatus,
A kind of water pollutant situation, pollutant concentration real-time detection apparatus, the detection device includes the man-machine friendship of host computer
Mutual system, lower computer control system, acquisition system, sensor detecting system, network communication system and data processing system；It is described
Acquisition system includes water pump, tank and filtering and impurity removing device, and the water pump, which is used to extract in waters to be measured, passes through the mistake
Filter exclusion device is gone out after impurities in water, is collected into the tank；The sensor detecting system includes that multiple GMR are passed
Sensor, the GMR sensor distribution are set in the tank, and the sensor detecting system further includes filter and amplification electricity
Road, the sensor detecting system are connected by data line with the network communication system and by the electromagnetic poles between its sending and receiving end
Change and is sent to the data processing system with the Absorption of magnetisation decay and electromagnetic signal；The lower computer control system difference
It is connected by data line traffic control with the host computer man-machine interactive system, the acquisition system；The lower computer control system
After receiving the detection control instruction that the host computer man-machine interactive system is sent out, pass through the work of data line traffic control acquisition system
Make；The host computer man-machine interactive system includes that programmable microcontroller, the data for that will acquire and the default density carry out
The data comparing module that compares, for storing data data memory module of comparison result, for comparing result to be shown
And it is depicted as the display module of figure, the warning module for prompting water pollution concentration over-standard in waters to be measured；The data storage
Module, data comparing module, display module, warning module are connected by data line and microcontroller control respectively；The number
It is connected with the host computer man-machine interactive system by network communication system according to processing system, the network communication system includes
Cable network or Wireless Communication Equipment.
As being further improved for said program：The detection device further includes solar power supply apparatus, the solar energy
Include solar panel, device for converting solar energy and accumulator for electric installation；The solar power supply apparatus and the bottom
Machine control system is electrically connected.
As being further improved for said program：Wireless Communication Equipment in the network communication system be wifi network,
Any type in 3G network, 4G networks, GPRS network.
As being further improved for said program：The host computer man-machine interactive system and the lower computer control system are adopted
With double hard-disc storage patterns, the slave computer hard disk uses the operating mode of loop-around data storage, and can realize that usb data turns
It deposits.
As being further improved for said program：The filtering and impurity removing device includes sand-removal device, algae-removing device and filtering
Device；The sand-removal device is hydrocyclone；The algae-removing device includes the AC power being sequentially connected, variable-frequency power sources, smelly
Oxygen Generator, protection switch, anti-corrosion electromagnetic valve and ejector；The filter device is backwash filter.
As being further improved for said program：The warning module includes early warning device；The early warning dress
It is set to alarm or light flash device.
As being further improved for said program：The default density is the pollutant of being detected parameter in waters to be measured
The standard density.
A kind of water pollutant situation, the detection method of water pollutant concentration real-time detection apparatus, which is characterized in that the inspection
Survey method includes：
(1) the host computer man-machine interactive system is sent out detection control instruction and controlled to the slave computer by data line is
System；
(2) lower computer control system controls the pump working of the acquisition system after receiving detection control instruction；
The water pump send the water to be measured of sampling after filtering and impurity removing device filtering to the tank；
(3) GMR sensor is by by the absorption of em polarization and magnetisation decay and electromagnetic signal between its sending and receiving end
Situation is by being transmitted to the data processing system, the data processing system warp after the filtered amplification of the network communication system
The network communication system is transmitted to the data comparing module of the host computer man-machine interactive system；The data comparing module will
Real-time detected parameter value is compared with the default density, and result of the comparison is carried out by the microcontroller
Storage and display；When the default density is less than the detected parameter value in real time, the warning module is made early warning and is carried
Show action.
Compared with the detection device of water pollution situation in the prior art, had using detection device of the present invention as follows
Advantage：
(1) the present invention provides a kind of water pollution situation, pollutant concentration real-time detection apparatus, pass through remote wireless network
And real-time detection apparatus, the water area water-quality situation that system is placed is fed back into upper monitoring machine in real time, realizes water pollution
Detection in real time and the timely progress of related work are suitable for the real-time detection and supervision of the extensive water area water-quality in China.
(2) present invention is of low cost, and autgmentability is strong, highly practical, have operation is full-automatic, analysis quick and precisely, installation
Simply, the features such as easy maintenance.
Description of the drawings
Attached drawing 1 is water pollution real-time detection apparatus structural schematic diagram of the present invention.
Specific implementation mode
1 pair of water pollution situation, pollutant concentration real-time detection apparatus and detection method of the present invention are made detailed below in conjunction with the accompanying drawings
It describes in detail bright.
A kind of water pollutant situation, pollutant concentration real-time detection apparatus, the detection device includes the man-machine friendship of host computer
Mutual system 1, lower computer control system 2, acquisition system 3, sensor detecting system 4, network communication system 5 and data processing system
6；The acquisition system includes water pump 3-1, tank 3-2 and filtering and impurity removing device 3-3, and the water pump is used for waters to be measured
Extraction is gone out by the filtering and impurity removing device after impurities in water, is collected into the tank；The sensor detection system
System includes multiple GMR sensor, and the GMR sensor distribution is set in the tank, the sensor detecting system
Further include filter amplification circuit, the sensor detecting system be connected by data line with the network communication system and by its
Em polarization and the Absorption of magnetisation decay and electromagnetic signal between sending and receiving end are sent to the data processing system；Under described
Position machine control system is connected with the host computer man-machine interactive system, the acquisition system by data line traffic control respectively；Institute
After lower computer control system is stated by receiving the detection control instruction that the host computer man-machine interactive system is sent out, pass through data line
Control the work of acquisition system；The host computer man-machine interactive system includes programmable microcontroller 1-1, the number for that will acquire
According to the data comparing module 1-2 being compared with the default density, the data memory module 1- of comparison result for storing data
3, for comparing result to be shown to and is depicted as the display module 1-4 of figure, for prompting water pollution concentration in waters to be measured
Exceeded warning module 1-5；The data memory module, data comparing module, display module, warning module pass through data respectively
Line is connected with microcontroller control；The data processing system passes through network communication system and host computer human-computer interaction system
System is connected, and the network communication system includes cable network or Wireless Communication Equipment.
The detection device further includes solar power supply apparatus 7, and the solar power supply apparatus includes solar panel
7-1, device for converting solar energy 7-2 and accumulator 7-3；The solar power supply apparatus is electrically connected with the lower computer control system
It connects.
Wireless Communication Equipment in the network communication system is to appoint in wifi network, 3G network, 4G networks, GPRS network
What is a kind of.
The host computer man-machine interactive system and the lower computer control system are using double hard-disc storage patterns, the bottom
Machine hard disk uses the operating mode of loop-around data storage, and can realize usb data unloading.
The filtering and impurity removing device includes sand-removal device 3-30, algae-removing device 3-31 and filter device 3-32；It is described to remove sand
Device is hydrocyclone；The algae-removing device includes the AC power being sequentially connected, variable-frequency power sources, ozone generator, protection
Switch, anti-corrosion electromagnetic valve and ejector；The filter device is backwash filter.
The warning module includes early warning device；The early warning device is alarm or light flash device.
The default density for the pollutant of being detected parameter in waters to be measured the standard density.
A kind of water pollutant situation, the detection method of water pollutant concentration real-time detection apparatus, which is characterized in that the inspection
Survey method includes：
(1) the host computer man-machine interactive system is sent out detection control instruction and controlled to the slave computer by data line is
System；
(2) lower computer control system controls the pump working of the acquisition system after receiving detection control instruction；
The water pump send the water to be measured of sampling after filtering and impurity removing device filtering to the tank；
(3) GMR sensor is by by the absorption of em polarization and magnetisation decay and electromagnetic signal between its sending and receiving end
Situation is by being transmitted to the data processing system, the data processing system warp after the filtered amplification of the network communication system
The network communication system is transmitted to the data comparing module of the host computer man-machine interactive system；The data comparing module will
Real-time detected parameter value is compared with the default density, and result of the comparison is carried out by the microcontroller
Storage and display；When the default density is less than the detected parameter value in real time, the warning module is made early warning and is carried
Show action.
This hair can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiment without having to go through creative labor.Therefore, the present invention is not limited to implementations here
Example, those skilled in the art's announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be
Within protection scope of the present invention.
Claims (1)
1. the detection method of a kind of water pollutant situation, water pollutant concentration real-time detection apparatus, which is characterized in that wherein described
Detection device includes host computer man-machine interactive system (1), lower computer control system (2), acquisition system (3), sensor detection system
System (4), network communication system (5) and data processing system (6)；The acquisition system includes water pump (3-1), tank (3-
2) it is used to extract in waters to be measured and be removed in water by the filtering and impurity removing device with filtering and impurity removing device (3-3), the water pump
After impurity, collect into the tank；The sensor detecting system includes multiple GMR sensor, the GMR sensor
Distribution is set in the tank, and the sensor detecting system further includes filter amplification circuit, the sensor detection
System is connected by data line with the network communication system and by em polarization and magnetisation decay and the electricity between its sending and receiving end
The Absorption of magnetic signal is sent to the data processing system；The lower computer control system is man-machine with the host computer respectively
Interactive system, the acquisition system are connected by data line traffic control；The lower computer control system is by receiving the host computer
After the detection control instruction that man-machine interactive system is sent out, pass through the work of data line traffic control acquisition system；The host computer is man-machine
Interactive system includes programmable microcontroller (1-1), the data ratio for being compared the data of acquisition with the default density
To module (1-2), for storing data the data memory module (1-3) of comparison result, for comparing result to be shown simultaneously
Display module (1-4), the warning module (1-5) for prompting water pollution concentration over-standard in waters to be measured for being depicted as figure；It is described
Data memory module, data comparing module, display module, warning module are connected by data line and microcontroller control respectively
It connects；The data processing system is connected by network communication system with the host computer man-machine interactive system, and the network is logical
News system includes cable network or Wireless Communication Equipment；The detection device further includes solar power supply apparatus (7), it is described too
Sun can include solar panel (7-1), device for converting solar energy (7-2) and accumulator (7-3) for electric installation；The solar energy
It is electrically connected with the lower computer control system for electric installation；Wireless Communication Equipment in the network communication system is wifi network
Any type in network, 3G network, 4G networks, GPRS network；The host computer man-machine interactive system and slave computer control system
System uses the operating mode of loop-around data storage using double hard-disc storage patterns, slave computer hard disk, and can realize that usb data turns
It deposits；The filtering and impurity removing device includes sand-removal device (3-30), algae-removing device (3-31) and filter device (3-32)；It is described to remove sand
Device is hydrocyclone；The algae-removing device includes the AC power being sequentially connected, variable-frequency power sources, ozone generator, protection
Switch, anti-corrosion electromagnetic valve and ejector；The filter device is backwash filter；The warning module includes early warning dress
It sets；The early warning device is alarm or light flash device；The default density is to be detected in waters to be measured
The standard density of pollutant parameter；
The detection method includes：
(1) the host computer man-machine interactive system sends out detection control instruction to the lower computer control system by data line；
(2) lower computer control system controls the pump working of the acquisition system after receiving detection control instruction；It is described
Water pump send the water to be measured of sampling after filtering and impurity removing device filtering to the tank；
(3) GMR sensor is by by the Absorption of em polarization and magnetisation decay and electromagnetic signal between its sending and receiving end
By being transmitted to the data processing system after the filtered amplification of the network communication system, described in the data processing system warp
Network communication system is transmitted to the data comparing module of the host computer man-machine interactive system；The data comparing module will be real-time
Detected parameter value is compared with the default density, and result of the comparison is stored by the microcontroller
And display；When the default density is less than the detected parameter value in real time, it is dynamic that the warning module makes early warning
Make.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017221414A1 (en) * | 2016-06-24 | 2017-12-28 | 三菱電機株式会社 | Water aggregator, water circulation system, control device, control method, and control program |
| CN106442913A (en) * | 2016-10-17 | 2017-02-22 | 安徽环美智能科技有限公司 | Waste water pollution source monitoring system |
| CN106650159A (en) * | 2016-12-31 | 2017-05-10 | 中国科学技术大学 | Real-time monitoring system of temporal and spatial distribution of air pollutant concentration on urban road network |
| CN111189931A (en) * | 2018-11-15 | 2020-05-22 | 中国环境科学研究院 | Monitoring system for smelling volatile organic sulfide in water |
| CN110208469A (en) * | 2019-07-08 | 2019-09-06 | 中机生产力促进中心 | The waste gas monitoring method and apparatus of heat treatment process |
| CN111007222A (en) * | 2019-12-24 | 2020-04-14 | 安徽大学 | Device for realizing simultaneous determination of water quality indexes by multiple samples |
| CN111272965B (en) * | 2020-03-10 | 2022-05-10 | 广东通达检测技术有限公司 | Remote multi-parameter water quality detection equipment and water quality detection method |
| CN111665340A (en) * | 2020-06-13 | 2020-09-15 | 重庆国环绿源科技有限公司 | Water quality detection system |
| CN113342794B (en) * | 2021-06-22 | 2022-08-02 | 东北农业大学 | Air pollutant concentration monitoring device, monitoring system and monitoring method based on combined filtering |
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