CN105527212A - Adjustable penetration method liquid positioning and monitoring simulation experiment device - Google Patents
Adjustable penetration method liquid positioning and monitoring simulation experiment device Download PDFInfo
- Publication number
- CN105527212A CN105527212A CN201610009733.0A CN201610009733A CN105527212A CN 105527212 A CN105527212 A CN 105527212A CN 201610009733 A CN201610009733 A CN 201610009733A CN 105527212 A CN105527212 A CN 105527212A
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- China
- Prior art keywords
- partition layer
- detachable interlayer
- dismountable partition
- interlayer
- detachable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 title claims abstract description 10
- 238000004088 simulation Methods 0.000 title abstract 4
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 230000035515 penetration Effects 0.000 title abstract 2
- 239000002689 soil Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims description 34
- 238000002474 experimental method Methods 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 10
- 238000005452 bending Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005325 percolation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention discloses an adjustable penetration method liquid positioning and monitoring simulation experiment device. The device comprises dismountable partition layers, wherein a plurality of layers of dismountable partition layer can be overlapped up and down; the bottom of each dismountable partition layer is provided with dense small holes; the top of each dismountable partition layer is hollow, and is used for accommodating the bottom of the upper-layer dismountable partition layer; no small hole is formed in the bottom of the lowermost dismountable partition layer; an S-shaped bending porous pipeline is arranged at the bottom in each dismountable partition layer in a paving manner; one end of each porous pipeline is connected with a tap; each tap is fixed on the side wall of corresponding dismountable partition layer; a switch and a water outlet of each tap are positioned at the outer side of corresponding dismountable partition layer; a filling material is arranged above the porous pipeline in each dismountable partition layer in the paving manner; soil is arranged above the filling material in the paving manner. The simulation experiment device disclosed by the invention has the beneficial effects that the device is simple in structure, and can be well applied to simulation research for wetland wastewater treatment.
Description
Technical field
The invention belongs to environmentology technical field, relate to a kind of adjustable seepage method liquid position monitor analogue experiment installation.
Background technology
At present, this technology is mainly used in the on-spot study of soil column test, and volume is very little, generally adopts PVC, diameter at 10-15cm, but due to volume little, be easy to produce edge effect, the poor accuracy of experimental result.And generally can not stratified sampling, all sample in the bottom of PVC under normal circumstances, large-scale device structure is too complicated again, be not suitable for small test to use, and current application of installation also compares limitation, general simulated experiment of drenching as just soil percolation, can not be applied to the modeling effort of wetland wastewater treatment.
Apparatus of the present invention can solve the shortcoming of above original device.Volume increases greatly, avoids producing edge effect in simulated experiment process, too increases the authenticity of experiment simultaneously.And can sample by free layer assignment, can freely increase or reduce the number of plies, simulated experiment can be carried out more convenient and really, as fertilizer nitrogenous fertilizer and phosphate fertilizer can be simulated on the impact of body of groundwater, can Simulated Wetland to the treatment effect of sewage, and also can carry out soil plant system nutrient or pollutant such as the migration of heavy metal is studied, realize location, periodic monitor.
Summary of the invention
The object of the present invention is to provide a kind of adjustable seepage method liquid position monitor analogue experiment installation, solve the simulated experiment equipment configuration complexity that current soil percolation drenches, the problem of the modeling effort of wetland wastewater treatment can not be applied to.
The technical solution adopted in the present invention comprises detachable interlayer, detachable interlayer can superpose some layers up and down, the bottom of detachable interlayer is with intensive aperture, the top of detachable interlayer is empty, be used for placing the bottom of upper strata detachable interlayer, the bottom of the detachable interlayer of bottom does not arrange aperture, detachable interlayer inner bottom part is equipped with S shape and bends the perforated tube turned back, perforated tube connecting tap, water swivel is fixed on the sidewall of detachable interlayer, the switch of water swivel and water delivering orifice are positioned at the outside of detachable interlayer, filler is equipped with above perforated tube in detachable interlayer, soil is equipped with above filler.
Further, described filler is handstone, the silica sand of different-grain diameter, and depth of packing is about 5cm.
Further, height about the 40cm of described detachable interlayer.
The invention has the beneficial effects as follows that apparatus structure is simple, well can be applied to the modeling effort of wetland wastewater treatment.
Accompanying drawing explanation
Fig. 1 is the present invention's adjustable seepage method liquid position monitor analogue experiment installation structural representation.
In figure, 1. detachable interlayer, 2. perforated tube, 3. water swivel.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
The present invention's adjustable seepage method liquid position monitor analogue experiment installation as shown in Figure 1, comprise detachable interlayer 1, detachable interlayer 1 can superpose some layers up and down, the bottom of detachable interlayer 1 is with intensive aperture, the top of detachable interlayer 1 is empty, be used for placing the bottom of upper strata detachable interlayer 1, the bottom of the detachable interlayer 1 of bottom does not arrange aperture, detachable interlayer 1 inner bottom part is equipped with S shape and bends the perforated tube 2 turned back, perforated tube 2 one connecting taps 3, water swivel 3 is fixed on the sidewall of detachable interlayer 1, the switch of water swivel 3 and water delivering orifice are positioned at the outside of detachable interlayer 1, filler is equipped with above perforated tube 2 in detachable interlayer 1, soil is equipped with above filler.
Filler is handstone, the silica sand of different-grain diameter, and depth of packing is about 5cm, and its effect prevents soil with lower soil under seepage, and prevent the aperture on soil clogging pipeline, plays the effect of filtering water sample in addition.
Water is from the cast of device top soil, and perforated tube 2 collects soil infiltration, stores the water sample leaked out from soil, by the switch of tap 3 of fetching boiling water, water is flowed out from water swivel 3, is used for water sampling.Unnecessary water is from one deck soil the Process inflow of the bottom of detachable interlayer 1.
This contrive equipment can realize the research that wetland wastewater treatment and Leaching combine, and also can carry out soil plant system nutrient or pollutant such as the migration of heavy metal is studied, and really realizes location, periodic monitor.Device point multilayer can use and do not affect and disturb mutually, and every layer height about 40cm, highly can regulate, and can sample at every one deck, as water sampling and soil sample.
This device is without operating cost, and material therefor is high-quality steel, corrosion-resistant, be not easy distortion, long service life.The advantage of this device also has:
(1) can Simulated Wetland to the clean-up effect of sewage, and can locate, periodic monitor;
(2) can periodic monitor soil plant system nutrients movement etc., to locate, periodic monitor;
(3) wetland wastewater treatment can be realized and Leaching combines (organic and inorganic pollutant on the impact of body of groundwater)
(4) this device utilizes soil column test principle, not only can carry out modeling effort to wet land treating system, also can study soil nutrient Leaching situation simultaneously;
(5) device point multilayer can use and do not affect and disturb mutually, and every layer height about 40cm, highly can regulate, and can sample at every one deck, as water sampling and soil sample.
(6) energy timing position monitor soil plant system nutrients movement etc.;
(7) wetland wastewater treatment can be realized and pollutant seepage moves the research (pollutant is on the impact of body of groundwater) combined.
The above is only to better embodiment of the present invention, not any pro forma restriction is done to the present invention, every any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (3)
1. an adjustable seepage method liquid position monitor analogue experiment installation, it is characterized in that: comprise detachable interlayer (1), detachable interlayer (1) can superpose some layers up and down, the bottom of detachable interlayer (1) is with intensive aperture, the top of detachable interlayer (1) is empty, be used for place the detachable interlayer in upper strata (1) bottom, the bottom of the detachable interlayer (1) of bottom does not arrange aperture, detachable interlayer (1) inner bottom part is equipped with S shape and bends the perforated tube (2) turned back, perforated tube (2) connecting taps (3), water swivel (3) is fixed on the sidewall of detachable interlayer (1), the switch of water swivel (3) and water delivering orifice are positioned at the outside of detachable interlayer (1), perforated tube (2) top in detachable interlayer (1) is equipped with filler, soil is equipped with above filler.
2., according to adjustable seepage method liquid position monitor analogue experiment installation a kind of described in claim 1, it is characterized in that: described filler is handstone, the silica sand of different-grain diameter, and depth of packing is about 5cm.
3., according to adjustable seepage method liquid position monitor analogue experiment installation a kind of described in claim 1, it is characterized in that: height about the 40cm of described detachable interlayer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009733.0A CN105527212A (en) | 2016-01-08 | 2016-01-08 | Adjustable penetration method liquid positioning and monitoring simulation experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009733.0A CN105527212A (en) | 2016-01-08 | 2016-01-08 | Adjustable penetration method liquid positioning and monitoring simulation experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105527212A true CN105527212A (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610009733.0A Pending CN105527212A (en) | 2016-01-08 | 2016-01-08 | Adjustable penetration method liquid positioning and monitoring simulation experiment device |
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| Country | Link |
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| CN (1) | CN105527212A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501148A (en) * | 2016-10-18 | 2017-03-15 | 中国林业科学研究院林业新技术研究所 | A kind of computational methods of wetland leakage |
| CN106688666A (en) * | 2016-11-29 | 2017-05-24 | 暨南大学 | Plant rhizosphere box and application thereof in micro-domain research of wet land plant rhizosphere |
| CN108178314A (en) * | 2017-12-01 | 2018-06-19 | 东北师范大学 | Multifunctional artificial wetland experimental box and experimental method |
| CN109557285A (en) * | 2019-01-31 | 2019-04-02 | 北京市环境保护科学研究院 | A kind of soil purifies analytical equipment and method to pollution of area source |
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2016
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501148A (en) * | 2016-10-18 | 2017-03-15 | 中国林业科学研究院林业新技术研究所 | A kind of computational methods of wetland leakage |
| CN106688666A (en) * | 2016-11-29 | 2017-05-24 | 暨南大学 | Plant rhizosphere box and application thereof in micro-domain research of wet land plant rhizosphere |
| CN106688666B (en) * | 2016-11-29 | 2020-11-06 | 暨南大学 | Plant rhizosphere box and application thereof in wetland plant rhizosphere micro-domain research |
| CN108178314A (en) * | 2017-12-01 | 2018-06-19 | 东北师范大学 | Multifunctional artificial wetland experimental box and experimental method |
| CN108178314B (en) * | 2017-12-01 | 2021-08-24 | 东北师范大学 | Multifunctional artificial wetland experimental box and experimental method |
| CN109557285A (en) * | 2019-01-31 | 2019-04-02 | 北京市环境保护科学研究院 | A kind of soil purifies analytical equipment and method to pollution of area source |
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Application publication date: 20160427 |