CN108918380A - A kind of intelligent control experimental system that earth's surface-underground water interacting strip pollutant penetrates - Google Patents
A kind of intelligent control experimental system that earth's surface-underground water interacting strip pollutant penetrates Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 25
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 25
- 239000000945 filler Substances 0.000 claims abstract description 61
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 38
- 239000003673 groundwater Substances 0.000 claims abstract description 24
- 239000002352 surface water Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000002474 experimental method Methods 0.000 claims description 20
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 19
- 229920005372 Plexiglas® Polymers 0.000 claims description 19
- 239000004575 stone Substances 0.000 claims description 15
- 238000011049 filling Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 229920005479 Lucite® Polymers 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
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- 238000005516 engineering process Methods 0.000 claims description 2
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- 238000012545 processing Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 239000011800 void material Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract description 9
- 238000013508 migration Methods 0.000 abstract description 7
- 230000005012 migration Effects 0.000 abstract description 7
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
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- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
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Abstract
The present invention relates to the intelligent control experimental systems that a kind of earth's surface-underground water interacting strip pollutant penetrates, including control centre, multi-channel peristaltic pump, integrated sensor, filler cylinder, earth's surface water-level control apparatus, fraction collector, vibrating handle and Groundwater Control device.Computer is control centre, and multi-channel peristaltic pump can control a plurality of water supply hose, and filler cylinder is up and down and barrel intake-outlet is all provided with integrated sensor, and fraction collector is timed the sample collection of fixed number amount.Apparatus of the present invention can realize the control to earth's surface, level of ground water, macroscopical and microcosmic migration process of dynamic analog earth's surface-underground water interaction supply and pollutant, finally carry out penetrating target solution the analysis of the key parameter qualitative, quantitative of filter liquor after filled column.The present invention effectively compensates for the not visible property of underground water, the defect of detection difficult, can intuitively portray very much earth's surface-underground water reciprocation and monitoring heavy metal migration process.Apparatus system is integrated, high degree of automation, has a wide range of application, and operation is facilitated to be suitable for promoting.
Description
Technical field
Invention is related to a kind of intelligent control experimental system that earth's surface-underground water interacting strip pollutant penetrates, especially multiple
Miscellaneous earth's surface, WATER LEVEL CHANGES and interaction is fed under operating condition, target contaminant simulation of transition process, number in destination media
According to acquisition, analysis, belong to hydraulic engineering and field of environment engineering.
Background technique
Underground water is the indispensable resource of the mankind, is aggravated however as global environment, the pollution of groundwater resources
Situation becomes increasingly conspicuous, and has obtained the concern and attention of every country.On the Chinese side, according to State Environmental Protection Administration to 118 cities
Statistical result showed, there are about 64% urban groundwaters to be subject to serious pollution, and 33% urban groundwater receives slight dirt
Dye, substantially clean urban groundwater only have 3%.Research shows that one of underground water pollution source, is also very important source just
It is the lower infiltration of surface water, while earth's surface-underground water interacting strip is the strong water mixing region of biogeochemical activity, is had
Stronger purification of water quality ability, therefore earth's surface-underground water mutually converts recharge connection, the source of underground water pollutant and circulation
The research of rule and its influence factor facilitates the improvement of the prediction of underground water pollution situation and risk assessment and pollution.The present invention
As starting point, breakthrough experiment, simulation underground pollution object migration, especially earth's surface-underground are carried out by design earth pillar device
Water interaction feeds the Transport of lower pollutant, and carries out mathematical simulation by the analysis to its filter liquor.
The physical model of indoor pollutant breakthrough experiment is the weight studied earth's surface-underground water interaction and feed lower contaminant transportation
Means are wanted, as the main tool of physical analogy, the process of penetrating, earth's surface-ground very can intuitively be observed by physical model
It is lauched the development that interaction supply simulator affects PHYSICAL MODELING OF IN field, but relevant apparatus is asked there are some in recent years
Topic：
（1）Traditional design makes earth pillar cylinder be only applicable to simulation when former surface water height, cannot be required according to different experiments
Adjustment simulation head height.
（2）A large amount of designs cannot simulate surface water-underground water interaction supply process, only be reduced to earth pillar penetrating device.
（3）The visual poor, detection difficult of earth's surface-underground water interactive process.
（4）Automatic type, intelligent system device lack, and a large amount of manual operations are time-consuming and laborious, and link connectivity is not strong.
（5）Flexibility and poor controllability, most related experiment types are single, cannot be required to change solution according to different experiments
Type.
The present invention is by soil column leaching, with controllable solution type, controllable filling kind, and controllable filler state and can
Parameter setting when penetrating of control is completed under different surface and ground water exchange degree, the chemical composition of different underground water not
Same type pollutant penetrates, and keeps experiment content abundant, controllability is strong, wide adaptation range.
Summary of the invention
It is an object of the invention to overcome the shortcomings of in above-mentioned existing experimental system, a kind of earth's surface-underground water interaction is provided
The intelligent control experimental system penetrated with pollutant.
The intelligent control experimental system that a kind of earth's surface proposed by the present invention-underground water interacting strip pollutant penetrates, including control
Center 1 processed, multi-channel peristaltic pump 3, earth's surface water-level control apparatus, filler cylinder 11, fraction collector 12, level of ground water control dress
13, water tank 14, elevator 15, vibrating handle 16 and integrated sensor 17 are set, wherein：1 connecting multi-channel peristaltic pump of control centre
3,3 water inlet of multi-channel peristaltic pump extracts target solution 2 by several first hoses, and multi-channel peristaltic pump 3 is soft by second
11 top of pipe bonding pad cylinder, under the control of control centre 1, multi-channel peristaltic pump 3 is molten by the first hose extraction target
Liquid 2 penetrates filler cylinder 11 by the second hose with certain flow rate；The inlet and outlet on the top of filler cylinder 11, lower part and barrel
Place is provided with integrated sensor 17, and 11 inner upper end of filler cylinder is equipped with earth's surface water-level control apparatus, when needing to carry out mould
When quasi- surface water experiment, earth's surface water-level control apparatus is used；The bottom of filler cylinder 11 connects integrated sensor 17, integrates sensing
Device 17 connects control centre 1, and the part physicochemical property that target solution 2 penetrates 11 front and back of filler cylinder is integrated the receipts of sensor 17
Collection, the data that integrated sensor 17 is collected, which can reflect in time in control centre 1, to be handled, and the filter liquor after penetrating is logical
It crosses third hose transition and divides collector 12, the collection of water sample is carried out by fraction collector 12, last manual sampling is sealed up for safekeeping, stayed
To test sample, 11 interior lower end of filler cylinder is connected with level of ground water control device 13, when needing simulated groundwater to test, uses
Level of ground water control device 13；The filler cylinder 11 is detachable Organic glass column, and Organic glass column both ends are symmetrical, top
It is all provided with bottom fluted, the corresponding permeable stone for being equipped with corresponding size, 11 bottom side of filler cylinder are equipped in the groove
Slot 16 is vibrated, in use, first putting the pedestal of filler cylinder 11 well, corresponding position on filler cylinder plexiglass cover groove
Place installs permeable stone, and during filler, multi-channel peristaltic pump 3 works not destroy the stable flow velocity of filler cylinder 11 as base
Standard, multi-channel peristaltic pump 3 are intake by the first hose, and cooperate vibrating handle 16, guarantee that filler process bubble-free generates, when wanting
When filling body being asked to be saturated, this operation is used.
In the present invention, the 1 connecting multi-channel peristaltic pump 3 of control centre, multi-channel peristaltic pump 3 can control different hoses logical
The opening and closing in road, extracts the time at flow velocity, realizes different channels water inlet switchings, and runing time when recording different conditions, flow velocity,
The parameters such as flow, revolving speed.
In the present invention, control centre 1 can realize the collection to 17 feedback information of integrated sensor, processing and preservation, according to
The data export of different time intervals is arranged in requirement of experiment；Control centre 1 can realize the unlatching and receipts of control section collector 12
Collect time interval；Control centre 1 can control vibrating handle 16 to work, and cooperate filler process.
In the present invention, 3 water inlet of multi-channel peristaltic pump is parallel with N hose, while N hose has N kind corresponding
Target solution 2,2 type of target solution is determining according to the specific experiment scheme once tested, wherein N >=1.
In the present invention, the integrated sensor 17 is detachable integrated sensor, by pressure sensor, conductivity sensors
Device and pH sensor composition, sensor probe are placed in inside 11 inlet and outlet pipe lines of filler cylinder, external connection control centre, pressure
Sensor, conductivity sensor and the detection of pH sensor penetrate the physicochemical property of liquid, carry out instant recording, are convenient for characteristic curve
Description, while analyze the water body changing features due to caused by filler component；3 one end of integrated sensor of water inlet end passes through second
Hose connects peristaltic pump 3, other end bonding pad cylinder 11；Sensor one end bonding pad cylinder 11 of water outlet, the other end
Divide collector 12 by third hose transition.When hose size difference, it can be realized and be connected by adapter.Strong flexibility, if
Experiment does not need sensing data, then does not need to install, and hose is directly connected cylinder.
In the present invention, the earth's surface water-level control apparatus is by pressure chamber 4, returnable bottle 5, electromagnet 6, valve 7, adjustable bracing wire
8, kickboard 9 and spray head 10 form, and the electromagnet 6 is set on 11 water inlet pipe of filler cylinder, and valve 7 is installed on the water inlet pipe
It on road, and is used cooperatively with electromagnet 6, one end of the adjustable bracing wire is connect with valve 7, and the other end connects kickboard 9；This enters water
The exit of pipeline is equipped with spray head 10；The solution flow duct communicated therewith and pressure chamber 4, institute are provided on the returnable bottle 5
Returnable bottle 5 is stated to be located on the second hose.
In the present invention, the filler cylinder 11 be detachable Organic glass column, including column main body, plexiglass cover, thoroughly
Water stone groove and pedestal, the column main body are hollow structure, and longitudinally upper equidistant arrangement intake-outlet, bilateral symmetry are each for side wall
5, column main body both ends are equipped with plexiglass cover, and the sectional area of plexiglass cover is greater than the sectional area of column main body, plexiglass cover
Surrounding 6 bolts hole are distributed with, organic glass is covered equipped with permeable stone groove, and there are 2 Inlet and outlet waters at the center of plexiglass cover
Hole, a height of 450-550 mm of column main body, internal diameter are 40-60 mm, and wall thickness is 10 mm, organic glass positioned at column main body both ends
It is screwed with cylinder by bolt after glass lid alignment bolt, butted part is allowed to seal by frosting technology；The organic glass at both ends
20 mm of thickness, centre-drilling hole internal diameter 4-6 mm are covered, for convenient for connection hose, the equal adhesion internal diameter 4-6 mm of both ends centre-drilling hole, wall thickness
2 mm, the lucite tube of long 30 mm；Both ends plexiglass cover medial center cuts the cylinder of 10 mm thickness diameter 40-60 mm
Shape gap guarantees that filler does not block pipeline for placing the permeable stone of correspondingly-sized.
In the present invention, the level of ground water control device 13 includes sink 14 and elevator 15, and elevator 15 is located at sink
On 14,11 bottom water outlet of filler cylinder passes through 14 water inlet of the 5th hose connection water channel；The sink 14 is used to simulate underground
Water, experiment initial stage, deionized water was added into sink, and outside has the lucite tube of extension convenient for connection.
In the present invention, the vibrating handle can cooperate water inlet to shake up filler process, this step can make filler cylinder
Bubble-free generates when adding original liquid, guarantees column body saturation.If testing the requirement of non-filling saturation, it also can skip vibration and shake
Even process.
Analog saturation of the present invention penetrates substance reaction and the migration of medium infinitesimal with target solution under unsaturation situation, will
Not easy-operating process is simplified in underground environment, and convenient for measuring the migration of pollutant, pollutant is mended in earth's surface-underground water interaction
The migration rule of migration and pollutant under different water conditions under the influence of giving, and the system integration is strong, it is with clearly defined objective.
In the present invention, the fraction collector collects the water sample after penetrating cylinder by hose, is controlled and is opened and closed by computer,
And the quantity for collecting sample and interval time are set, in system operation, if desired suspend, needs by keeping and compacted
The consistent pause of dynamic pump.
In the present invention, the level of ground water control device 13 includes sink 14 and elevator 15, and the sink 14 is used to mould
Quasi- underground water, experiment initial stage, deionized water was added into sink, and outside has the lucite tube of extension convenient for connection.
The beneficial effects of the present invention are：
1, the present invention uses modular construction, easy to disassemble, is easy to load, and is convenient for manual control physical characteristic.
2, the simulation of complex geological condition can be achieved, effectively pollutant under simulation surface water-underground water interaction alimentation
Transport, and can realize real-time monitoring by sensor, while the uninterrupted water sample collected after penetrating, be easy to analytical solution
Change of component after penetrating filler.
3, convenient for loading and replacing target solution and medium, replacement pollutant is required according to different experiments and penetrates solution,
Realize that one is multi-purpose.
4, can accurate control parameter, wriggling flow rate pump, flow, between every pipe collecting amount of fraction collector, acquisition time
Every the system cores parameter such as pH value, salinity, ionic strength of sensor feedback.
Detailed description of the invention
Fig. 1 is a kind of intelligent control experimental system figure that earth's surface-underground water interacting strip pollutant penetrates.
Fig. 2 is earth's surface-level of ground water control device figure.
Fig. 3 is filler cylinder structure chart.
Figure label：1 control centre（Computer）, 2 target solutions, 3 multi-channel peristaltic pumps, 4 pressure chambers, 5 returnable bottles, 6 electricity
Magnet, 7 valves, 8 adjustable bracing wires, 9 kickboards, 10 spray heads, 11 filler cylinders, 12 fraction collectors, 13 level of ground water control devices,
14 water tanks, 15 elevators, 16 vibrating handles, 17 integrated sensors, 11-1 plexiglass cover, 11-2 filler cylinder（Uncovered）, 11-
3 pedestals, 11-4 lucite tube, 11-5 centre-drilling hole, 11-6 permeable stone groove, 11-7 bolt hole.
Specific embodiment
The present invention is further illustrated below by embodiment combination attached drawing.
Embodiment 1：
As shown in figs. 1 and 3, this system is received by control centre 1, target solution 2, multi-channel peristaltic pump 3, filler cylinder 11, part
Storage 12 and vibrating handle 16 form, to use the present invention to carry out the breakthrough experiment of conservative solute, to implementation effect of the invention
Fruit is described further.Permeable stone groove 11-6 is installed into permeable stone in advance, with bolt by plexiglass cover 11-1 and column
Main body is fixed, and multi-channel peristaltic pump 3 and 11 barrel intake of filler cylinder are closed, and the N kind target solution 2 penetrated is prepared
It is good, target solution 2 and multi-channel peristaltic pump 3 are connected using the first hose, 3 water outlet of multi-channel peristaltic pump passes through the second hose
Integrated sensor 17 is connected, mounted 11 top intake-outlet of filler cylinder is reconnected, filler cylinder 11 is placed in pedestal
On 11-3, middle and lower part is clamped with vibrating handle 16, and 11 bottom water outlet of filler cylinder connects integrated sensor 17, then passes through third
Hose transition divides collector 12, finally all power equipments（Including multi-channel peristaltic pump 3 and integrated sensor 17）Connection control
Center 1 processed carries out plug-in unit installation control, finally opens power supply.During filler, in vibrating handle 16 and multi-channel peristaltic pump 3
In the state of water filling operation, deposit, D are slowly inserted10=211 μm, D50=378 μm, D50=378 μm, density p=1.72
g/cm3, after filling, starter uses deionized water to configure 1%NaCl solution and carries out penetrating reality as conservative traced fluid
It tests, controls the cm/h of Darcy velocity v=8.17, lasting 4.5 h is penetrated, according to the output of integrated sensor 17 as a result, utilizing convection current
Dispersion Equation calculates the parameters during penetrating, dispersion coefficient D L =4.93 cm2/ h, spread α L =0.266 cm, peck
Lay number Pe=62.74.If not using 3 automatic water filling of vibrating handle 16 of the invention and multi-channel peristaltic pump during filling,
Under same experimental condition, dispersion coefficient D L =4.69 cm2/ h, spread α L =0.253 cm, Peclet number Pe=66.10.By
This is as it can be seen that gas when not using 3 automatic water filling of vibrating handle 16 and multi-channel peristaltic pump of the invention, in filler cylinder 11
Bubble is not divisible, and there are solution-air interface in medium, the dust trajectory of solute is reduced, and more invalid holes occurs in medium
The ratio of gap, the diffusion transport in test is reduced, and the ratio that convection current transports increases, and cannot reach saturation operation truly
State has the interference of uncontrollable unsaturation factor.
Embodiment 2：
As shown in Figures 2 and 3, this system is by control centre 1, target solution 2, multi-channel peristaltic pump 3, pressure chamber 4, returnable bottle 5, electricity
Magnet 6, valve 7, adjustable bracing wire 8, kickboard 9, spray head 10, filler cylinder 11, fraction collector 12, level of ground water control device
13, water tank 14, elevator 15, vibrating handle 16 and integrated driver 17 form.It is handed over to carry out earth's surface-underground water using the present invention
Mutually in the case of supply, heavy metal contaminants breakthrough experiment, the embodiment of the present invention to be described further.It in advance will be permeable
Stone groove 11-6 installs permeable stone, is fixed plexiglass cover 11-1 and column main body with bolt, it multi-channel peristaltic pump 3 and fills out
11 barrel intake of stock column body is closed, and is used deionized water to configure 1%NaCl solution as conservative and is penetrated solution, soft using first
Pipe connecting multi-channel peristaltic pump 3,3 water outlet of multi-channel peristaltic pump connect integrated sensor 17 by the 4th hose, reconnect
Mounted 11 top intake-outlet of filler cylinder, lower section install earth's surface water-level control apparatus, filler cylinder 11 are placed in pedestal
On 11-3, middle and lower part is clamped with vibrating handle 16, and 11 barrel of filler cylinder connects integrated sensor 17 with the water outlet of bottom, then
Divide collector 12 by hose transition, another intake-outlet in bottom connects Groundwater Control device by the 5th hose, finally
All power equipments（Including multi-channel peristaltic pump 3 and integrated sensor 17）It connects control centre 1 and carries out plug-in unit installation control, most
After open power supply.During filler in the state of vibrating handle 16 and the water filling operation of multi-channel peristaltic pump 3, slowly filling is equal
It is even incorporation Al hydroxide deposit, away from 3 cm of dust devil top at insert 1 cm high mix As compound deposit,
After filling, earth's surface water level and level of ground water height is arranged in starter, and deionized water is used to configure 1%NaCl solution as guarantor
The traced fluid kept carries out breakthrough experiment, controls the cm/h of Darcy velocity v=8.17, persistently penetrates, and presses gradient change solution within every 4 hours
PH value, according to the output result of integrated sensor 17 and test sample test result it is found that the power and the pH of environment of the suction-operated
Value is related, and when pH < 7, the compound of Al increases the suction-operated of As with pH and enhances, and when pH > 7 then obviously weakens.
Claims (9)
1. the intelligent control experimental system that a kind of earth's surface-underground water interacting strip pollutant penetrates, including control centre（1）, multi-pass
Road peristaltic pump（3）, earth's surface water-level control apparatus, filler cylinder（11）, fraction collector（12）, level of ground water control device
（13）, water tank（14）, elevator（15）, vibrating handle（16）And integrated sensor（17）, it is characterised in that：Control centre（1）
Connecting multi-channel peristaltic pump（3）, multi-channel peristaltic pump（3）Water inlet extracts target solution by several first hoses（2）, more
Multi-channel peristaltic pump（3）Pass through the second hose bonding pad cylinder（11）Top, in control centre（1）Control under, multichannel is compacted
Dynamic pump（3）Target solution is extracted by the first hose（2）, filler cylinder is penetrated to set flow velocity by the second hose（11）；It fills out
Stock column body（11）Top, lower part and barrel import and export be provided with integrated sensor（17）, filler cylinder（11）It is internal
Upper end is equipped with earth's surface water-level control apparatus, when carrying out simulation surface water experiment, uses earth's surface water-level control apparatus；It fills out
Stock column body（11）Bottom connect integrated sensor（17）, integrated sensor（17）Connect control centre（1）, target solution（2）
Penetrate filler cylinder（11）The part physicochemical property of front and back is integrated sensor（17）It collects, integrated sensor（17）The number of collection
According to can reflect control centre in time（1）On handled, the filter liquor after penetrating is received by third hose transition point
Storage（12）, pass through fraction collector（12）The collection of water sample is carried out, last manual sampling is sealed up for safekeeping, and test sample, filler cylinder are remained
（11）Interior lower end is connected with level of ground water control device（13）, when needing simulated groundwater to test, use level of ground water control
Device processed（13）；The filler cylinder（11）For detachable Organic glass column, Organic glass column both ends are symmetrical, top and bottom
It is all provided with fluted, the corresponding permeable stone for being equipped with corresponding size, filler cylinder in the groove（11）Bottom side is equipped with vibration
Handle（16）, in use, first by filler cylinder（11）Pedestal put well, corresponding position on filler cylinder plexiglass cover groove
Place installs permeable stone, during filler, multi-channel peristaltic pump（3）Work is not to destroy filler cylinder（11）Stable flow velocity is
Benchmark, multi-channel peristaltic pump（3）It is intake by the first hose, and cooperates vibrating handle（16）, guarantee that filler process bubble-free produces
It is raw, when requiring filling body to be saturated, use this operation.
2. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that：The control centre（1）Connecting multi-channel peristaltic pump（3）, multi-channel peristaltic pump（3）It can control different hose passages
Opening and closing, flow velocity, extract the time, runing time, flow velocity, stream when realizing the water inlet switching of different channels, and recording different conditions
Amount and revolving speed.
3. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that：Control centre（1）It can be achieved to integrated sensor（17）Collection, processing and the preservation of feedback information, according to experiment
It is required that the data export of setting different time intervals；Control centre 1 can realize control section collector（12）Unlatching and collection
Time interval；Control centre（1）Controllable vibrating handle（16）Work cooperates filler process.
4. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that the multi-channel peristaltic pump（3）Water inlet is parallel with N hose, while N hose has the corresponding target solution of N kind
（2）, target solution（2）Type is determining according to the specific experiment scheme once tested, wherein N >=1.
5. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that：The integrated sensor（17）For detachable integrated sensor, by pressure sensor, conductivity sensor and pH
Sensor composition, integrated sensor（17）Probe be placed in filler cylinder（11）Inside inlet and outlet pipe lines, in external connection control
The heart（2）, pressure sensor, conductivity sensor and the detection of pH sensor penetrate the physicochemical property of liquid, carry out instant recording, just
In characteristic description, while analyzing the water body changing features due to caused by filler component；The integrated sensor of water inlet end
（17）One end connects peristaltic pump by the second hose（3）, other end bonding pad cylinder（11）；The integrated sensor of water outlet
（17）One end bonding pad cylinder（11）, the other end divides collector by third hose transition（12）.
6. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that：The earth's surface water-level control apparatus is by pressure chamber（4）, returnable bottle（5）, electromagnet（6）, valve（7）, adjustable bracing wire
（8）, kickboard（9）And spray head（10）Composition, the electromagnet（6）It is set to filler cylinder（11）On water inlet pipe, valve（7）Peace
Loaded on the water inlet pipe, and and electromagnet（6）It is used cooperatively, one end of the adjustable bracing wire and valve（7）Connection, the other end
Connect kickboard（9）；The exit of the water inlet pipe is equipped with spray head（10）；The returnable bottle（5）On be provided with communicate therewith it is molten
Liquid flow duct and pressure chamber（4）, the returnable bottle（5）On the second hoseline.
7. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that：The filler cylinder（11）It is recessed for detachable Organic glass column, including column main body, plexiglass cover, permeable stone
Slot and pedestal, the column main body are hollow structure, the upper equidistant arrangement intake-outlet in side wall longitudinal direction, bilateral symmetry each 5, column
Main body both ends are equipped with plexiglass cover, and the sectional area of plexiglass cover is greater than the sectional area of column main body, the surrounding of plexiglass cover
6 bolts hole are distributed with, organic glass is covered equipped with permeable stone groove, and there are 2 paddle holes, column master in the center of plexiglass cover
The a height of 450-550 mm of body, internal diameter are 40-60 mm, wall thickness 10mm, and the plexiglass cover positioned at column main body both ends is aligned
It is screwed with cylinder by bolt after bolt, butted part is allowed to seal by frosting technology；The plexiglass cover thickness 20 at both ends
Mm, centre-drilling hole internal diameter 4-6 mm, for convenient for connecting hose, both ends centre-drilling hole equal adhesion internal diameter 4-6 mm, 2 mm of wall thickness are long
The lucite tube of 30 mm；Both ends plexiglass cover medial center cuts the cylindrical void of 10 mm thickness diameter 40-60 mm,
For placing the permeable stone of correspondingly-sized, guarantee that filler does not block pipeline.
8. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that：The level of ground water control device（13）Including sink（14）And elevator（15）, elevator（15）Positioned at sink
（14）On, filler cylinder（11）Bottom water outlet passes through the 5th hose connection water channel（14）Water inlet outlet；The sink（14）With
Carry out simulated groundwater, experiment initial stage, deionized water was added into sink, and outside has the lucite tube of extension convenient for connection.
9. the intelligent control experimental system that a kind of earth's surface according to claim 1-underground water interacting strip pollutant penetrates,
It is characterized in that：Control centre（1）Using computer.
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