CN206208827U - A kind of water quality heavy metal pollution monitoring system - Google Patents
A kind of water quality heavy metal pollution monitoring system Download PDFInfo
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- CN206208827U CN206208827U CN201621234126.6U CN201621234126U CN206208827U CN 206208827 U CN206208827 U CN 206208827U CN 201621234126 U CN201621234126 U CN 201621234126U CN 206208827 U CN206208827 U CN 206208827U
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Abstract
The utility model discloses a kind of water quality heavy metal pollution monitoring system, comprising monitoring water quality module, wireless transport module, control module, display module and alarm module；Monitoring water quality module includes some monitoring water quality units；Monitoring water quality unit includes temperature sensor, GPS positioning unit, heavy-metal electrochemical sensor array, heavy metal signal conditioning circuit, acid-base value electrode, acid-base value modulate circuit, turbidity transducer, turbidity modulate circuit and microcontroller.During work, control module control display module shows the water quality information of each monitoring water quality unit for receiving, when there is heavy metal concentration more than or equal to default heavy metal concentration threshold value, control display module highlights the water quality information of heavy metal concentration correspondence monitoring water quality unit, and controls alarm module to be alarmed.The utility model simple structure, it is easy to use；The concentration of water environment heavy metal can in real time be reflected, and alarm is actively sent when exceeded.
Description
Technical field
The utility model is related to field of sewage treatment, more particularly to a kind of water quality heavy metal pollution monitoring system.
Background technology
The introduction of heavy metal pollution in water:In today's society, science and technology is developed rapidly, and many heavy metals enter our day
Normal consumer products.These heavy metals include vapour derv fuel, fluorescent tube, thermostat in mercury, special glass, coating,
Arsenic and lead in agricultural chemicals, etc..
Because these contain widely using for heavy metal product, add consumer's heavy metal harm lack understanding without
Enough to pay attention to, many manufacturers do not notice that waste recovery is processed, do not set up complete processing system, caused plurality of heavy metal
Product generates heavy metal pollution in use, be taken as common rubbish to be buried even with after, flushing treatment so that
The pollution level of heavy metal is aggravated.What is more, and heavy metal containing sewage is directly discharged into river by many irresponsible enterprises of milli
River, lake, wasteland shoal there is some evidence that the earth suffer from heavy metal pollution the most serious since the dawn of human civilization.
It is heavy metal-polluted to have a finger in every pie the environmental pollution caused by heavy metal or its compound.Mainly by mining, waste gas discharge, sewage
Irrigate and using huge sum of money metal products et al. for caused by factor.If the minamata disease and itai-itai of Japan are respectively by mercury pollution and cadmium pollution
It is caused.Its extent of injury depends on heavy metal in environment, food and concentration present in organism and chemical form.
Heavy metal pollution is mainly manifested in water pollution, and some is in air and solid waste.Heavy metal one
As be widely present in nature with natural concentration, but exploitation due to mankind's heavy metal, smelting, processing and business manufacture are lived
It is dynamic increasing, cause many heavy metals such as lead, mercury, cadmium, cobalt to enter in big gas and water, soil, cause serious environment dirty
Dye.With the heavy metal that various chemical states or chemical form are present, will be retained after environment or the ecosystem is entered, accumulate and
Migration, causes harm.The heavy metal such as discharged with waste water, even if concentration is small, can also accumulate, by fish and shellfish in algae and bed mud
Body surface absorption, produce food chain concentration, so as to cause public hazards.The lead of motor vehicle exhaust emission enters ring through processes such as Atmospheric Diffusions
In border, cause the concentration of current earth's surface lead to be significantly increased, cause the uptake of lead in modern age human body to be increased than primitive man
About 100 times, compromise health.
Nature has many heavy metals, such as zinc, cadmium, copper, lead etc., and these heavy metals are also existed in human body,
It is the indispensable element of human body.But, once everything has a problem for amount, normal amount that anything exceed, and it necessarily gives
Environment or human body have undesirable effect.And the heavy metal-polluted weight exactly caused because of mankind's activity in environment having a finger in every pie that we often say
Tenor increases, and beyond normal range (NR), and causes environmental quality to deteriorate.Wherein copper is one kind that underwater gold belongs to element,
It is essential human body, but harm of the copper of excess to human body is very big.Free state copper ion to the harm of human body than
Coordinate state copper much bigger.Excessive copper ion has great negative interaction to many aquatiles, cause be it with protein in
Sulfydryl is combined, and disturbs the activity of sulfydryl enzyme, if such as having excessive copper ion in coral, pasture and water ecological tank, will quickly make the heart
The biology of love is got killed method.The pollution of copper is mainly derived from the industries such as plating, metallurgy, chemical industry.To monitor the matter of water accurately and in time
Amount, it is ensured that people obtain safe drinking water, and we establish copper ion concentration spectrophotometric determination method in contaminant water.Through data
Known, total copper content of running water is not to be exceeded 0.5mg/L, and the content of total copper is not to be exceeded 1.0mg/L in domestic water.
Traditional monitoring water environment is main based on artificial sample, Laboratory Instruments analysis, exists that Monitoring frequency is low, prison
Survey scope is small, sampling error is big, the shortcoming of poor real.
Traditional monitoring water environment system lacks carries out real-time dynamic acquisition to water environment heavy metal data interior on a large scale
The technological means of analysis, easily miss carries out the best period of timely preventing and treating at the pollution initial stage.
Utility model content
Technical problem to be solved in the utility model is directed to the defect involved by background technology, there is provided a kind of water quality
Heavy metal pollution monitoring system.
The utility model uses following technical scheme to solve above-mentioned technical problem：
A kind of water quality heavy metal pollution monitoring system, comprising monitoring water quality module, wireless transport module, control module, aobvious
Show module and alarm module；
The monitoring water quality module includes some monitoring water quality units；
The wireless transport module includes some branch nodes and for being corresponded with the monitoring water quality unit and being connected
It is individual be connected with the control module collect node, the branch node and collect between node based on Zigbee protocol channel radio
Letter；
The monitoring water quality unit includes temperature sensor, GPS positioning unit, heavy-metal electrochemical sensor array, weight
Metal signal modulate circuit, acid-base value electrode, acid-base value modulate circuit, turbidity transducer, turbidity modulate circuit and microcontroller；
The temperature sensor is connected with the microcontroller, and the temperature for that will detect passes to the microcontroller
Device；
The GPS positioning unit is connected with the microcontroller, the gps coordinate of the monitoring water quality unit for that will detect
Pass to the microcontroller；
The heavy-metal electrochemical sensor array is connected by heavy metal signal conditioning circuit with the microcontroller, is used
The microcontroller is passed in the heavy metal concentration that will be detected；
The acid-base value electrode is connected by acid-base value modulate circuit with the microcontroller, for the soda acid that will be detected
Degree passes to the microcontroller；
The turbidity transducer is connected by turbidity modulate circuit with the microcontroller, and the turbidity for that will detect is passed
Pass the microcontroller；
Microcontroller branch node also corresponding with monitoring water quality unit is connected, for temperature, the GPS that will receive
Coordinate, heavy metal concentration, acid-base value, turbidity are integrated into water quality information and pass to the control module；
The control module respectively with collect node, display module, alarm module and be connected, for controlling display module to show
The water quality information of each monitoring water quality unit for receiving, default heavy metal concentration threshold is more than or equal to when there is heavy metal concentration
During value, control display module highlights the water quality information of heavy metal concentration correspondence monitoring water quality unit, and controls mould of alarming
Block is alarmed.
As a kind of further prioritization scheme of water quality heavy metal pollution monitoring system of the utility model, the control module
Processor use 51 series monolithics.
As a kind of further prioritization scheme of water quality heavy metal pollution monitoring system of the utility model, the control module
Processor use AT89S52 single-chip microcomputers.
As a kind of further prioritization scheme of water quality heavy metal pollution monitoring system of the utility model, the acid-base value electricity
Pole uses thunder magnetic E-201-C electrodes.
As a kind of further prioritization scheme of water quality heavy metal pollution monitoring system of the utility model, the alarm module
Using sound and light alarm module.
The utility model uses above technical scheme compared with prior art, with following technique effect：
1. simple structure, easy to use；
2. reflect the concentration of water environment heavy metal in real time, and alarm is actively sent when exceeded.
Brief description of the drawings
Fig. 1 is module diagram of the present utility model.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model discloses a kind of water quality heavy metal pollution monitoring system, comprising monitoring water quality mould
Block, wireless transport module, control module, display module and alarm module；
The monitoring water quality module includes some monitoring water quality units；
The wireless transport module includes some branch nodes and for being corresponded with the monitoring water quality unit and being connected
It is individual be connected with the control module collect node, the branch node and collect between node based on Zigbee protocol channel radio
Letter；
The monitoring water quality unit includes temperature sensor, GPS positioning unit, heavy-metal electrochemical sensor array, weight
Metal signal modulate circuit, acid-base value electrode, acid-base value modulate circuit, turbidity transducer, turbidity modulate circuit and microcontroller；
The temperature sensor is connected with the microcontroller, and the temperature for that will detect passes to the microcontroller
Device；
The GPS positioning unit is connected with the microcontroller, the gps coordinate of the monitoring water quality unit for that will detect
Pass to the microcontroller；
The heavy-metal electrochemical sensor array is connected by heavy metal signal conditioning circuit with the microcontroller, is used
The microcontroller is passed in the heavy metal concentration that will be detected；
The acid-base value electrode is connected by acid-base value modulate circuit with the microcontroller, for the soda acid that will be detected
Degree passes to the microcontroller；
The turbidity transducer is connected by turbidity modulate circuit with the microcontroller, and the turbidity for that will detect is passed
Pass the microcontroller；
Microcontroller branch node also corresponding with monitoring water quality unit is connected, for temperature, the GPS that will receive
Coordinate, heavy metal concentration, acid-base value, turbidity are integrated into water quality information and pass to the control module；
The control module respectively with collect node, display module, alarm module and be connected, for controlling display module to show
The water quality information of each monitoring water quality unit for receiving, default heavy metal concentration threshold is more than or equal to when there is heavy metal concentration
During value, control display module highlights the water quality information of heavy metal concentration correspondence monitoring water quality unit, and controls mould of alarming
Block is alarmed.
The processor of the control module uses 51 series monolithics, preferential to use AT89S52 single-chip microcomputers.
The acid-base value electrode uses thunder magnetic E-201-C electrodes.
The alarm module uses sound and light alarm module.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With with the utility model art in those of ordinary skill general understanding identical anticipate
Justice.It should also be understood that those terms defined in such as general dictionary should be understood that with upper with prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with idealization or excessively formal implication come
Explain.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
The utility model processed, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of water quality heavy metal pollution monitoring system, it is characterised in that comprising monitoring water quality module, wireless transport module, control
Molding block, display module and alarm module；
The monitoring water quality module includes some monitoring water quality units；
The wireless transport module comprising it is some correspond with the monitoring water quality unit branch nodes and one that are connected and
What the control module was connected collects node, the branch node and collects between node based on Zigbee protocol radio communication；
The monitoring water quality unit includes temperature sensor, GPS positioning unit, heavy-metal electrochemical sensor array, heavy metal
Signal conditioning circuit, acid-base value electrode, acid-base value modulate circuit, turbidity transducer, turbidity modulate circuit and microcontroller；
The temperature sensor is connected with the microcontroller, and the temperature for that will detect passes to the microcontroller；
The GPS positioning unit is connected with the microcontroller, the gps coordinate transmission of the monitoring water quality unit for that will detect
To the microcontroller；
The heavy-metal electrochemical sensor array is connected by heavy metal signal conditioning circuit with the microcontroller, for inciting somebody to action
The heavy metal concentration for detecting passes to the microcontroller；
The acid-base value electrode is connected by acid-base value modulate circuit with the microcontroller, and the acid-base value for that will detect is passed
Pass the microcontroller；
The turbidity transducer is connected by turbidity modulate circuit with the microcontroller, and the turbidity for that will detect is passed to
The microcontroller；
Microcontroller branch node also corresponding with monitoring water quality unit is connected, for temperature, the GPS seats that will receive
Mark, heavy metal concentration, acid-base value, turbidity are integrated into water quality information and pass to the control module；
The control module respectively with collect node, display module, alarm module and be connected, received for controlling display module to show
The water quality information of each monitoring water quality unit for arriving, default heavy metal concentration threshold value is more than or equal to when there is heavy metal concentration
When, control display module highlights the water quality information of heavy metal concentration correspondence monitoring water quality unit, and controls alarm module
Alarmed.
2. water quality heavy metal pollution monitoring system according to claim 1, it is characterised in that the treatment of the control module
Device uses 51 series monolithics.
3. water quality heavy metal pollution monitoring system according to claim 2, it is characterised in that the treatment of the control module
Device uses AT89S52 single-chip microcomputers.
4. water quality heavy metal pollution monitoring system according to claim 1, it is characterised in that the acid-base value electrode is used
Thunder magnetic E-201-C electrodes.
5. water quality heavy metal pollution monitoring system according to claim 1, it is characterised in that the alarm module uses sound
Light alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234126.6U CN206208827U (en) | 2016-11-17 | 2016-11-17 | A kind of water quality heavy metal pollution monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234126.6U CN206208827U (en) | 2016-11-17 | 2016-11-17 | A kind of water quality heavy metal pollution monitoring system |
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| CN206208827U true CN206208827U (en) | 2017-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340371A (en) * | 2017-08-01 | 2017-11-10 | 深圳市盛路物联通讯技术有限公司 | A kind of water quality detection method and system |
-
2016
- 2016-11-17 CN CN201621234126.6U patent/CN206208827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340371A (en) * | 2017-08-01 | 2017-11-10 | 深圳市盛路物联通讯技术有限公司 | A kind of water quality detection method and system |
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