CN105486877B - Garbage category sludge gas and the integrated remote on-line monitoring system of Leachate site multi-parameter - Google Patents
Garbage category sludge gas and the integrated remote on-line monitoring system of Leachate site multi-parameter Download PDFInfo
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- CN105486877B CN105486877B CN201610002477.2A CN201610002477A CN105486877B CN 105486877 B CN105486877 B CN 105486877B CN 201610002477 A CN201610002477 A CN 201610002477A CN 105486877 B CN105486877 B CN 105486877B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
Abstract
The present invention relates to garbage category sludge gas and the integrated remote on-line monitoring system of Leachate site multi-parameter, including：At least one detection module, data transmission module and supervising device.Detection module includes：Gas detection components and liquid detecting component.Gas detection components include：Many gas sample tubes, aspiration pump and biogas analyzer.One end of many gas sample tubes is separately positioned on multiple gas sampling points of refuse landfill, and the other end is connected with aspiration pump；Aspiration pump is connected with biogas analyzer；Liquid detecting component includes：Many liquid sampling pipes, water pump and Leachate site analyzer.One end of many liquid sampling pipes is separately positioned on multiple Leachate site sampled points of refuse landfill, and the other end is connected with water pump；Water pump is connected with Leachate site analyzer.The online monitoring system is integrated by biogas and Leachate site detection, biogas and Leachate site detection parameter that energy on-line real time monitoring is collected into, can the multiple different measuring points of timesharing detection in monitoring process.
Description
Technical field
The present invention relates to environmental geotechnical technical field, more particularly to garbage category sludge gas and Leachate site multi-parameter one
Body remote on-line monitoring system.
Background technology
Refuse landfill contamination control is the Major Strategic Demand of national Ecological Civilization Construction.Country specify that conservation culture
The key task of construction, it is necessary to step up to implement, must obtain effect, it is necessary to adhere to putting prevention first, the comprehensive regulation, to solve infringement
Health of the masses protrudes environmental problem and attached most importance to, the prevention and cure of pollution such as reinforcing prevention and control of water, air and soil pollution.China's house refuse annual production about exists
More than 1.5 hundred million tons, and the annual speed increase with 8%-10%.At present, burying method is the main processing ways of China's rubbish,
The supporting guarantee key technology shortage that engineering characteristic is complicated, mutually coordinates is filled, there is many potential safety hazards and disastrous accident, wrap
Include landfill gas inorganization and discharge the environmental pollution triggered and garbage leachate potentiality seepage to pollution of soil-water environment etc.
Problem.The environment of refuse landfill and the focal issue that safety problem is always extremely social concerns, it has sudden, disaster
The characteristics of property and great social harm.Refuse landfill pollutant (landfill gas, Leachate site) monitoring and controlling is urgently to be resolved hurrily.
The traditional method of environmental monitoring of China is artificial operation mostly, mainly sets some sections or survey station right place wink
When sample, sample then is taken back into lab analysis or field carries out on-site measurement.Due to landfill gas analytical equipment and oozing
If drip liquid sensor price costly, measuring point distribution it is more, need more manpower in the case where measuring point distribution more, be limited to
Man power and material, monitoring is only limitted to several sections and point, and monitoring frequency is also monthly for several times, it is impossible to which data are surveyed in guarantee
Accuracy and ageing, it is difficult to realize to environmental key-element all the period of time, comprehensive dynamic monitoring.
Monitoring device monitoring efficiency of the prior art is low, expends a large amount of manpower and materials, it is impossible to ensure the standard of detection data
True property and ageing, it is difficult to environmental key-element all the period of time, comprehensive dynamic monitoring.
The content of the invention
The integrated remote on-line monitoring system of a kind of garbage category sludge gas and Leachate site multi-parameter that the application is provided, solution
Determine or to solve environment monitoring device monitoring efficiency of the prior art low for part, expended a large amount of manpower and materials, it is impossible to ensure
The accuracy of surveyed data and ageing, it is difficult to realize to environmental key-element all the period of time, the technical problem of comprehensive dynamic monitoring, it is real
Show biogas and Leachate site detection is integrated, biogas and Leachate site detection parameter that energy on-line real time monitoring is collected into,
Monitoring process can timesharing detect multiple different measuring points, automaticity is high, significantly reduces the skill of equipment cost and required manpower
Art effect.
This application provides a kind of garbage category sludge gas and the integrated remote on-line monitoring system of Leachate site multi-parameter, bag
Include：
At least one detection module, the detection module includes：Gas detection components and liquid detecting component；The gas
Detection components include：Many gas sample tubes, aspiration pump and biogas analyzer；One end of many gas sample tubes is set respectively
Multiple gas sampling points in the refuse landfill are put, the other end is connected with the aspiration pump；The aspiration pump and the natural pond
Qi leel analyzer is connected；The biogas analyzer is used to detect gas sample and the information that forms methane；The liquid detecting component bag
Include：Many liquid sampling pipes, water pump and Leachate site analyzer；One end of many liquid sampling pipes is separately positioned on the rubbish
Multiple Leachate site sampled points of rubbish landfill yard, the other end is connected with the water pump；The water pump connects with the Leachate site analyzer
Connect；The Leachate site analyzer is used to detect Leachate site sample and generates Leachate site information；
Data transmission module, is connected to transmit the biogas information, and divide with the Leachate site with the biogas analyzer
Analyzer connects to transmit the Leachate site information；
Supervising device, for receiving and showing the biogas information and the Leachate site information.
Preferably, the gas detection components also include：
Multiple first magnetic valves, are separately positioned on many gas sample tubes；
Gas flowmeter, is arranged between the aspiration pump and the biogas analyzer；
Filter, is arranged between the gas flowmeter and the biogas analyzer；
Drier, is arranged between the filter and the biogas analyzer.
Preferably, the gas detection components also include：
Vent gas treatment part, is connected with the biogas analyzer, to be carried out to the gas sample after detection at tail gas
Reason；
First control unit, is connected with the multiple first magnetic valve and the aspiration pump；
Wherein, when carrying out gas detection, first control unit controls an institute in the multiple first magnetic valve
State the first magnetic valve opening, other described first closed electromagnetic valves, while the pumping pump work is controlled, by setting time
Afterwards, the gas detection terminates, and first control unit controls first closed electromagnetic valve and the aspiration pump to stop work
Make.
Preferably, the gas detection components include 3 gas sample tubes and 3 first magnetic valves；3
The gas sample tube is separately positioned on 3 gas sampling points；3 first magnetic valves are separately positioned on described in 3
On gas sample tube；
The biogas information includes：CH4Concentration information, CO2Concentration information, O2Concentration information and H2S concentration letter
Breath.
Preferably, the liquid detecting component also includes：
Multiple second magnetic valves, are separately positioned on many liquid sampling pipes；
Concentration regulating reservoir, is connected with the water pump；The Leachate site analyzer is connected with the concentration regulating reservoir；
Fluid flowmeter, is arranged between the water pump and the concentration regulating reservoir；
Pure water pond, is connected by pipeline with the concentration regulating reservoir；Check valve, second liquid stream are provided with the pipeline
Gauge, the 3rd magnetic valve and the second water pump；The check valve is arranged between the pure water pond and the second liquid flowmeter；
3rd magnetic valve is arranged between the second liquid flowmeter and second water pump；Second water pump is arranged on institute
State between the 3rd magnetic valve and the concentration regulating reservoir.
Preferably, the liquid detecting component also includes：
Devil liquor recovery pond, is connected with the Leachate site analyzer, to reclaim the Leachate site sample；
Cleaning pipe, one end is connected with the pure water pond, and the other end is connected with many liquid sampling pipes；
4th magnetic valve, is arranged on the cleaning pipe；
Second control unit, with the multiple second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve, described
Water pump and second water pump connection；
Wherein, when carrying out Leachate site detection, second control unit controls one in the multiple second magnetic valve
Second magnetic valve is opened, other described second closed electromagnetic valves, and the 3rd magnetic valve is opened, while controlling the water pump
And second pump working, after setting time, the Leachate site detection terminates, and the second control unit control is described
Second magnetic valve and the 3rd closed electromagnetic valve, control second water pump to be stopped, the water pump passes through the cleaning
The clear water that pipe is extracted in the pure water pond is cleaned to the concentration regulating reservoir and the Leachate site analyzer.
Preferably, the liquid detecting component includes 3 liquid sampling pipes and 3 second magnetic valves；3
The liquid sampling pipe is separately positioned on 3 Leachate site sampled points；3 second magnetic valves are separately positioned on 3 institutes
State on liquid sampling pipe；
The Leachate site information includes：COD concentration information, BOD concentration information, NH3N concentration information and SS's
Concentration information.
Preferably, the quantity of the data transmission module is identical with the quantity of the detection module；The data transfer
Module is connected with the biogas analyzer of the corresponding detection module and the Leachate site analyzer；
Wherein, the biogas information of the biogas analyzer generation is sent out with the Leachate site information that the Leachate site analyzer is generated
Deliver to the corresponding data transmission module.
Preferably, the data transmission module includes：Serial server and wireless data transmission unit；The serial ports clothes
Business device is connected with the biogas analyzer and the Leachate site analyzer, is believed with receiving the biogas information and the Leachate site
Breath；The wireless data transmission unit is connected with the serial server, is believed with transmitting the biogas information and the Leachate site
Breath；
The supervising device is provided with wireless data receiving unit, is believed with receiving the biogas information and the Leachate site
Breath.
One or more technical schemes provided herein, have at least the following technical effects or advantages：
As a result of the detection module for being provided with gas detection components and liquid detecting component, by the way that gas is detected into group
Many gas sample tubes in part are separately positioned on multiple gas sampling points, and biogas analyzer gathers and analyzed each gas sampling
The gas sample of point, by the way that many liquid sampling pipes in liquid detecting component are separately positioned on into multiple Leachate site sampled points,
Leachate site analyzer gathers and analyzed the Leachate site sample of each Leachate site sampled point, multiple measuring points is shared a biogas analysis
Instrument and Leachate site analyzer, can save the acquisition expenses of biogas analyzer and Leachate site analyzer, reduce monitoring cost.Together
When, by setting data transmission module to refer to the biogas of supervising device energy real time on-line monitoring different measuring points and the items of Leachate site
Mark, automaticity is high, has saved the input of manpower and has improved detection efficiency, at the same improve detection data accuracy and
It is ageing.So, efficiently solve environment monitoring device monitoring efficiency of the prior art low, expend a large amount of manpower and materials, no
It can guarantee that the accuracys of surveyed data and ageing, it is difficult to realize to environmental key-element all the period of time, the technology of comprehensive dynamic monitoring
Problem, realizes biogas and Leachate site detection is integrated, biogas and Leachate site detection that energy on-line real time monitoring is collected into
Parameter, monitoring process can timesharing detect multiple different measuring points, automaticity is high, significantly reduces equipment cost and required people
The technique effect of power.
Brief description of the drawings
Fig. 1 is garbage category sludge gas provided in an embodiment of the present invention and the integrated remote on-line monitoring of Leachate site multi-parameter
The configuration diagram of system；
Fig. 2 is the configuration diagram of gas detection components in Fig. 1；
Fig. 3 is the configuration diagram of liquid detecting component in Fig. 1.
(part that each label is represented in diagram is followed successively by：1 gas sampling point, 2 Leachate site sampled points, 3 first magnetic valves, 4
Gas sample tube, 5 second magnetic valves, 6 liquid sampling pipes, 7 detection modules, 8 data transmission modules, 9 supervising devices, 10 pumpings
Pump, 11 gas flowmeters, 12 filters, 13 driers, 14 biogas analyzers, 15 second water pumps, 16 water pumps, 17 fluid floies
It is meter, 18 concentration regulating reservoirs, 19 Leachate site analyzers, 20 devil liquor recovery ponds, 21 the 3rd magnetic valves, 22 the 4th magnetic valves, 23 unidirectional
Valve, 24 pure water ponds)
Embodiment
The integrated remote on-line monitoring system of garbage category sludge gas and Leachate site multi-parameter that the embodiment of the present application is provided,
Solve or to solve environment monitoring device monitoring efficiency of the prior art low for part, expend a large amount of manpower and materials, it is impossible to protect
Card surveys the accuracys of data and ageing, it is difficult to realization to environmental key-element all the period of time, the technical problem of comprehensive dynamic monitoring,
By being provided with the detection module of gas detection components and liquid detecting component, make multiple measuring points share biogas analyzer and
Leachate site analyzer, by setting data transmission module and supervising device, the biogas of real time on-line monitoring different measuring points and oozes drip
The indices of liquid, realize biogas and Leachate site detection is integrated, biogas and ooze that energy on-line real time monitoring is collected into
Drip liquid detection parameter, monitoring process can timesharing detect multiple different measuring points, automaticity is high, significantly reduces equipment cost
And the technique effect of required manpower.
Referring to accompanying drawing 1, this application provides a kind of garbage category sludge gas and the integrated remote online of Leachate site multi-parameter
Monitoring system, including：At least one detection module 7, data transmission module 8 and supervising device 9.Detection module 7 includes：Gas is examined
Survey component and liquid detecting component.
Gas detection components include：Many gas sample tubes 4, aspiration pump 10 and biogas analyzer 14.Many gas samples
One end of pipe 4 is separately positioned on multiple gas sampling points 1 of refuse landfill, and the other end is connected with aspiration pump 10；Aspiration pump 10
It is connected with biogas analyzer 14；Biogas analyzer 14 is used to detect gas sample and the information that forms methane.
Liquid detecting component includes：Many liquid sampling pipes 6, water pump 16 and Leachate site analyzer 19.Many liquid samplings
One end of pipe 6 is separately positioned on multiple Leachate site sampled points 2 of refuse landfill, and the other end is connected with water pump 16；Water pump 16 with
Leachate site analyzer 19 is connected；Leachate site analyzer 19 is used to detect Leachate site sample and generates Leachate site information.
Data transmission module 8 is connected to transmit biogas information with biogas analyzer 14, and is connected with Leachate site analyzer 19
To transmit Leachate site information.Supervising device 9 is used to receive and show biogas information and Leachate site information.
Referring to accompanying drawing 2, further, gas detection components also include：Multiple first magnetic valves 3, gas flowmeter 11, mistake
Filter 12, drier 13, vent gas treatment part and the first control unit.
Multiple first magnetic valves 3 are separately positioned on many gas sample tubes 4, for controlling every gas sample tube respectively
4 open or close, during gas-monitoring, only opens one of gas sample pipeline, closes other gas sample tubes
Road, after the interval time of setting, the detection work of the monitoring point is completed, and same operating procedure carries out other gas samples
The detection work of pipeline.
Gas flowmeter 11 is arranged between aspiration pump 10 and biogas analyzer 14, for the gas examination for controlling to detect every time
The flow of sample, it is ensured that detection acquisition gas flow is identical every time for each gas sampling point 1.Filter 12 is arranged on gas flowmeter 11
Between biogas analyzer 14；Drier 13 is arranged between filter 12 and biogas analyzer 14, the gas sample warp of extraction
Filtering and drying can prevent foreign gas and aqueous vapor enters biogas analyzer 14, the degree of accuracy of influence detection data.At tail gas
Reason part is connected with biogas analyzer 14, to carry out vent gas treatment to the gas sample after detection, prevents tail gas pollution environment.
First control unit is connected with multiple first magnetic valves 3 and aspiration pump 10；Wherein, when carrying out gas detection, first
Control unit controls first magnetic valve 3 in multiple first magnetic valves 3 to open, and other first magnetic valves 3 are closed, same to time control
Aspiration pump 10 processed works, after setting time, gas detection terminates, the first control unit control the first magnetic valve 3 close and
Aspiration pump 10 is stopped.Multiple first magnetic valves 3 and aspiration pump 10 are controlled by the first control unit, different monitoring points are completed
Biogas and Leachate site indices real-time detection, improve automaticity, saved the input of manpower and improved inspection
Survey efficiency.
The quantity of gas sample tube 4 should not be set excessively in detection module 7, on the one hand avoid result in the body of detection module 7
Product is excessive, manufacture and transport inconvenience, the monitoring point on the other hand preventing a correspondence of biogas analyzer 14 excessive.It is excellent as one kind
The embodiment of choosing, gas detection components include 3 gas sample tubes 4 and 3 the first magnetic valves 3；3 gas sample tubes 4 are distinguished
It is arranged on 3 gas sampling points 1；3 the first magnetic valves 3 are separately positioned on 3 gas sample tubes 4.Biogas analyzer 14 is examined
Surveying the biogas information obtained includes：CH4Concentration information, CO2Concentration information, O2Concentration information and H2S concentration information.
Referring to accompanying drawing 3, further, liquid detecting component also includes：Multiple second magnetic valves 5, concentration regulating reservoir 18, liquid
Flowmeter body 17, pure water pond 24, devil liquor recovery pond 20, cleaning pipe, the 4th magnetic valve 22 and the second control unit.
Multiple second magnetic valves 5 are separately positioned on many liquid sampling pipes 6, for controlling every liquid sampling pipe respectively
6 open or close, during liquid monitoring, only opens one of liquid sampling pipeline, closes other liquid sampling pipes
Road, after the interval time of setting, the detection work of the monitoring point is completed, and same operating procedure carries out other liquid samplings
The detection work of pipeline.Fluid flowmeter 17, is arranged between water pump 16 and concentration regulating reservoir 18, for controlling what is detected every time
The flow of liquor sample, it is ensured that detection acquisition Leachate site flow is identical every time for each Leachate site sampled point 2.
Concentration regulating reservoir 18 is connected with water pump 16, and Leachate site analyzer 19 is connected with concentration regulating reservoir 18；Pure water pond 24 leads to
Piping is connected with concentration regulating reservoir 18；Check valve 23, second liquid flowmeter, the 3rd magnetic valve 21 and are provided with pipeline
Two water pumps 15, check valve 23 is arranged between pure water pond 24 and second liquid flowmeter；3rd magnetic valve 21 is arranged on the second liquid
Between flowmeter body and the second water pump 15；Second water pump 15 is arranged between the 3rd magnetic valve 21 and concentration regulating reservoir 18.Due to
The Leachate site sample solution concentration that Leachate site collection point 2 is gathered is higher, beyond the set upper limit of Leachate site analyzer 19, it is therefore desirable to
The Leachate site of collection is mixed in concentration regulating reservoir 18 with quantitative clear water and is diluted, each parameter of Leachate site could be so carried out
The accurate measurement of index, then by the conversion of matched proportion density, the concentration of each component in the Leachate site sample of collection can be calculated.
Wherein, the check valve 23 on pipeline prevents Leachate site from entering pure water pond 24, on the one hand avoids polluting clear water, on the other hand avoids surveying
Measure error.Second liquid flowmeter can accurately measure the amount of the clear water mixed with Leachate site.Second water pump 15 is used to extract clear water.
Devil liquor recovery pond 20 is connected with Leachate site analyzer 19, to reclaim the Leachate site sample after detection, prevents waste liquid dirty
Contaminate environment.One end of cleaning pipe is connected with pure water pond 24, and the other end is connected with many liquid sampling pipes 6；4th magnetic valve 22 is set
Put on cleaning pipe.After Leachate site detection terminates, clear water is conveyed to concentration regulating reservoir 18 and Leachate site analysis by cleaning pipe
Instrument 19 is cleaned, and prevents the degree of accuracy of one-time detection result under the influence of the Leachate site of residual.
Second control unit and multiple second magnetic valves 5, the 3rd magnetic valve 21, the 4th magnetic valve 22, water pump 16 and second
Water pump 15 is connected.Wherein, when carrying out Leachate site detection, the second control unit controls one second in multiple second magnetic valves 5
Magnetic valve 5 is opened, and other second magnetic valves 5 are closed, and the 3rd magnetic valve 21 is opened, while controlling the work of 16 and second water pump of water pump 15
Make, after setting time, Leachate site detection terminates, and the second control unit controls the second magnetic valve 5 to be closed with the 3rd magnetic valve 21
Close, the second water pump 15 of control is stopped, water pump 16 is by cleaning the clear water in pipe extraction pure water pond 24 to concentration regulating reservoir 18
And Leachate site analyzer 19 is cleaned.
The quantity of liquid sampling pipe 6 should not be set excessively in detection module 7, on the one hand avoid result in the body of detection module 7
Product is excessive, manufacture and transport inconvenience, the monitoring point on the other hand preventing a correspondence of Leachate site analyzer 19 excessive.It is used as one kind
Preferred embodiment, liquid detecting component includes 3 liquid sampling pipes 6 and 3 the second magnetic valves 5；36 points of liquid sampling pipes
3 Leachate site sampled points 2 are not arranged on；3 the second magnetic valves 5 are separately positioned on 3 liquid sampling pipes 6.Leachate site information
Including：COD concentration information, BOD concentration information, NH3N concentration information and SS concentration information.
Further, the quantity of data transmission module 8 is identical with the quantity of detection module 7；Data transmission module 8 with it is corresponding
The biogas analyzer 14 and Leachate site analyzer 19 of detection module 7 are connected.Wherein, biogas analyzer 14 generate biogas information with
The Leachate site information that Leachate site analyzer 19 is generated is sent to corresponding data transmission module 8, and data transmission module 8 will be corresponding
Biogas information and Leachate site information are sent to supervising device 9.
Further, data transmission module 8 includes：Serial server and wireless data transmission unit；Serial server with
Biogas analyzer 14 and Leachate site analyzer 19 are connected, to receive biogas information and Leachate site information；Wireless data transmission unit
It is connected with serial server, to transmit biogas information and Leachate site information.Supervising device 9 is provided with wireless data receiving unit,
To receive biogas information and Leachate site information.As a kind of preferred embodiment, supervising device 9 can be believed biogas by internet
Breath and Leachate site information are sent to the terminal devices such as the mobile phone or computer of the public, the public is grasped polluter in time in environment
In dynamic-change information, correctly evaluate pollution situation, lift management work efficiency, the environment that the public can be met significantly is known
It is required that, be conducive to popularizing and improve the environmental consciousness of the public.
Garbage category sludge gas and Leachate site the multi-parameter integration provided below by specific embodiment the application is remote
The operation principle of journey online monitoring system is described in detail：
The detecting system includes 2 detection modules 7,2 data transmission modules 8 and supervising device 9.Each detection module 7
All include gas detection components and liquid detecting component.Gas detection components include：3 gas sample tubes 4, aspiration pump 10, natural ponds
Qi leel analyzer 14,3 the first magnetic valves 3, gas flowmeter 11, filter 12, drier 13, vent gas treatment part and the first control
Unit processed.One end of 3 gas sample tubes 4 is respectively communicated with 3 gas sampling points 1 of refuse landfill, the other end and aspiration pump
10 connections；Aspiration pump 10 is connected with biogas analyzer 14.When biogas is detected, the first control unit controls one of them first electromagnetism
Valve 3 is opened, and other first magnetic valves 3 are closed, and aspiration pump 10 is started working, and gas sample takes from gas sampling point 1 into gas
Sample pipe 4, then enters biogas analyzer 14, biogas analyzer 14 enters by gas flowmeter 11, filter 12 and drier 13
Row detection obtains biogas information --- including：CH4Concentration information, CO2Concentration information, O2Concentration information and H2S concentration
Information.Biogas information is sent to wireless data transmission unit, wireless data by the serial server being connected with biogas analyzer 14
Biogas information transmission into supervising device 9, real time on-line monitoring is carried out by supervising device 9 by transmission unit, while by biogas
Information is delivered to other mobile phones or computer terminal by internet.
Liquid detecting component includes：3 liquid sampling pipes 6, water pump 16, Leachate site analyzer 19,3 the second magnetic valves 5,
Concentration regulating reservoir 18, fluid flowmeter 17, pure water pond 24, devil liquor recovery pond 20, cleaning pipe, the 4th magnetic valve 22, check valve 23,
Second liquid flowmeter, the 3rd magnetic valve 21, the second water pump 15 and the second control unit.One end difference of 3 liquid sampling pipes 6
3 Leachate site sampled points 2 of refuse landfill are connected, the other end is connected with water pump 16；Water pump 16 connects with Leachate site analyzer 19
Connect；Pure water pond 24 is connected by pipeline with concentration regulating reservoir 18；Check valve 23, second liquid flowmeter, the 3rd magnetic valve 21 and
Second water pump 15 is arranged on the pipeline between pure water pond 24 and concentration regulating reservoir 18.When Leachate site is detected, the second control unit
Second magnetic valve 5 in multiple second magnetic valves 5 is controlled to open, other second magnetic valves 5 are closed, the 3rd magnetic valve 21 dozens
Open, while controlling the water pump 15 of water pump 16 and second to work, after setting time, Leachate site detection terminates, the second control unit
The second magnetic valve 5 is controlled to be closed with the 3rd magnetic valve 21, the second water pump 15 of control is stopped, and water pump 16 works on, cleaning
The clear water that pipe is extracted in pure water pond 24 is cleaned to concentration regulating reservoir 18 and Leachate site analyzer 19, Leachate site after detection or
Cleaning waste water is all discharged into devil liquor recovery pond 20.
The online monitoring system has monitoring and forewarning function, and the dynamic change of polluter in the environment can be grasped in time
Information, correctly evaluates pollution situation, lifts management work efficiency, and the informed requirement of environment of the public can be met significantly, is conducive to
Popularization and the environmental consciousness for improving the public.
One or more technical schemes provided herein, have at least the following technical effects or advantages：
As a result of the detection module 7 for being provided with gas detection components and liquid detecting component, by the way that gas is detected
Many gas sample tubes 4 in component are separately positioned on multiple gas sampling points 1, and biogas analyzer 14 gathers and analyzed each gas
The gas sample of sampler body point 1, by the way that many liquid sampling pipes 6 in liquid detecting component are separately positioned on into multiple Leachate sites
Sampled point 2, Leachate site analyzer 19 gathers and analyzed the Leachate site sample of each Leachate site sampled point 2, shares multiple measuring points
One biogas analyzer 14 and Leachate site analyzer 19, can save the purchase commodity of biogas analyzer 14 and Leachate site analyzer 19
With reducing monitoring cost.Meanwhile, by setting data transmission module 8 can real time on-line monitoring different measuring points with supervising device 9
Biogas and Leachate site indices, automaticity is high, has saved the input of manpower and has improved detection efficiency, has carried simultaneously
The high accuracy of detection data and ageing.So, environment monitoring device monitoring efficiency of the prior art is efficiently solved
It is low, expend a large amount of manpower and materials, it is impossible to ensure to survey the accuracy of data and ageing, it is difficult to realize full-time to environmental key-element
Section, the technical problem of comprehensive dynamic monitoring, realize biogas and Leachate site detection is integrated, energy on-line real time monitoring receipts
Biogas and Leachate site the detection parameter collected, monitoring process can timesharing detect multiple different measuring points, automaticity is high, shows
Write the technique effect of reduction equipment cost and required manpower.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not limited to this hair
Bright, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. should be included in the present invention
Protection domain within.
Claims (7)
1. a kind of garbage category sludge gas and the integrated remote on-line monitoring system of Leachate site multi-parameter, it is characterised in that described
Remote on-line monitoring system includes：
At least one detection module, the detection module includes：Gas detection components and liquid detecting component；The gas detection
Component includes：Many gas sample tubes, aspiration pump and biogas analyzer；One end of many gas sample tubes is separately positioned on
Multiple gas sampling points of the refuse landfill, the other end is connected with the aspiration pump；The aspiration pump and the biogas point
Analyzer is connected；The biogas analyzer is used to detect gas sample and the information that forms methane；The liquid detecting component includes：It is many
Root liquid sampling pipe, water pump and Leachate site analyzer；One end of many liquid sampling pipes is separately positioned on the rubbish and filled out
Multiple Leachate site sampled points of field are buried, the other end is connected with the water pump；The water pump is connected with the Leachate site analyzer；Institute
Stating Leachate site analyzer is used to detect Leachate site sample and generates Leachate site information；The liquid detecting component also includes：It is multiple
Second magnetic valve, concentration regulating reservoir, fluid flowmeter and pure water pond, multiple second magnetic valves are separately positioned on described many
On liquid sampling pipe；The concentration regulating reservoir is connected with the water pump；The Leachate site analyzer connects with the concentration regulating reservoir
Connect；The fluid flowmeter is arranged between the water pump and the concentration regulating reservoir；The pure water pond by pipeline with it is described
Concentration regulating reservoir is connected；Check valve, second liquid flowmeter, the 3rd magnetic valve and the second water pump are provided with the pipeline；Institute
Check valve is stated to be arranged between the pure water pond and the second liquid flowmeter；3rd magnetic valve is arranged on described second
Between fluid flowmeter and second water pump；Second water pump is arranged on the 3rd magnetic valve and the concentration regulating reservoir
Between；
Data transmission module, is connected to transmit the biogas information with the biogas analyzer, and with the Leachate site analyzer
Connect to transmit the Leachate site information；The quantity of the data transmission module is identical with the quantity of the detection module；It is described
Data transmission module is connected with the biogas analyzer of the corresponding detection module and the Leachate site analyzer；The data
Transport module includes：Serial server and wireless data transmission unit；The serial server and the biogas analyzer and institute
The connection of Leachate site analyzer is stated, to receive the biogas information and the Leachate site information；The wireless data transmission unit with
The serial server connection, to transmit the biogas information and the Leachate site information；
Supervising device, for receiving and showing the biogas information and the Leachate site information.
2. remote on-line monitoring system as claimed in claim 1, it is characterised in that the gas detection components also include：
Multiple first magnetic valves, are separately positioned on many gas sample tubes；
Gas flowmeter, is arranged between the aspiration pump and the biogas analyzer；
Filter, is arranged between the gas flowmeter and the biogas analyzer；
Drier, is arranged between the filter and the biogas analyzer.
3. remote on-line monitoring system as claimed in claim 2, it is characterised in that the gas detection components also include：
Vent gas treatment part, is connected with the biogas analyzer, to carry out vent gas treatment to the gas sample after detection；
First control unit, is connected with the multiple first magnetic valve and the aspiration pump；
Wherein, when carrying out gas detection, first control unit controls one in the multiple first magnetic valve described the
One magnetic valve is opened, other described first closed electromagnetic valves, while controlling the pumping pump work, after setting time, institute
State gas detection to terminate, first control unit controls first closed electromagnetic valve and the aspiration pump to be stopped.
4. remote on-line monitoring system as claimed in claim 2, it is characterised in that
The gas detection components include 3 gas sample tubes and 3 first magnetic valves；3 gas samples
Pipe is separately positioned on 3 gas sampling points；3 first magnetic valves are separately positioned on 3 gas sample tubes；
The biogas information includes：CH4Concentration information, CO2Concentration information, O2Concentration information and H2S concentration information.
5. remote on-line monitoring system as claimed in claim 1, it is characterised in that the liquid detecting component also includes：
Devil liquor recovery pond, is connected with the Leachate site analyzer, to reclaim the Leachate site sample；
Cleaning pipe, one end is connected with the pure water pond, and the other end is connected with many liquid sampling pipes；
4th magnetic valve, is arranged on the cleaning pipe；
Second control unit, with the multiple second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve, the water pump
And the second water pump connection；
Wherein, when carrying out Leachate site detection, second control unit is controlled described in one in the multiple second magnetic valve
Second magnetic valve is opened, other described second closed electromagnetic valves, and the 3rd magnetic valve is opened, while controlling the water pump and institute
The second pump working is stated, after setting time, the Leachate site detection terminates, the second control unit control described second
Magnetic valve and the 3rd closed electromagnetic valve, control second water pump to be stopped, and the water pump is taken out by the cleaning pipe
The clear water in the pure water pond is taken to clean the concentration regulating reservoir and the Leachate site analyzer.
6. remote on-line monitoring system as claimed in claim 1, it is characterised in that
The liquid detecting component includes 3 liquid sampling pipes and 3 second magnetic valves；3 liquid samplings
Pipe is separately positioned on 3 Leachate site sampled points；3 second magnetic valves are separately positioned on 3 liquid sampling pipes
On；
The Leachate site information includes：COD concentration information, BOD concentration information, NH3N concentration information and SS concentration
Information.
7. remote on-line monitoring system as claimed in claim 1, it is characterised in that
The supervising device is provided with wireless data receiving unit, to receive the biogas information and the Leachate site information.
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| CN107975677B (en) * | 2017-11-24 | 2023-10-17 | 新疆润霖新能源技术有限公司 | Safety limit metering device and use method thereof |
| CN108120808A (en) * | 2018-03-06 | 2018-06-05 | 李成义 | The on-Line Monitor Device of emergent gas ingredient and its concentration in a kind of liquid |
| CN108585373A (en) * | 2018-05-21 | 2018-09-28 | 青岛理工大学 | A kind of leachate collection detection comprehensive treatment device |
| CN109085307B (en) * | 2018-09-18 | 2023-12-22 | 中国科学院武汉岩土力学研究所 | Multi-parameter collection and detection device for refuse landfill gas |
| CN110596320A (en) * | 2019-09-25 | 2019-12-20 | 深圳市无眼界科技有限公司 | Gas detection device |
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