CN206945483U - A kind of heavy metal pollution of soil migration test device - Google Patents
A kind of heavy metal pollution of soil migration test device Download PDFInfo
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- CN206945483U CN206945483U CN201720544461.4U CN201720544461U CN206945483U CN 206945483 U CN206945483 U CN 206945483U CN 201720544461 U CN201720544461 U CN 201720544461U CN 206945483 U CN206945483 U CN 206945483U
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- leaching post
- mounting plane
- cylinder
- receiving flask
- heavy metal
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Abstract
The utility model discloses a kind of heavy metal pollution of soil migration test device, is made up of solution pool, leaching post part, receiving flask, is additionally provided with mounting seat, solution pool is fixed in mounting seat by support column；Mounting seat upper surface is provided with leaching post fixing groove；Leaching post part is made up of leaching post and cylinder seat, cylinder seat includes upper and lower two mounting planes, and support facade is set between two planes, leaching post is fixed on mounting plane, lower mounting plane is arranged in leaching post fixing groove, receiving flask neck is set between upper and lower mounting plane, for placing receiving flask.The utility model is compact-sized, and firmly, solution pool therein, leaching post, receiving flask integrate, and beneficial to experimental implementation, can freely move.Leaching post part is set by leaching post fixing groove and is stuck in mounting seat, and single leaching post part can freely be taken out, and receiving flask is arranged in the U-shaped breach of receiving flask neck, can also freely be taken out, is easy to experimental implementation.
Description
Technical field
The utility model is specifically related to heavy metal pollution of soil migration test device.
Background technology
At present, China is in economic rapid growth period, and people's production and living are greatly improved, but economic too fast increasing
While long, environmental problem but getting worse.At present, there is pollution, and arable soil environment matter in national soil environment situation
Amount causes anxiety, and especially industry and mining discarded ground soil pollution is serious, and in numerous pollution sources, heavy metal pollution occupies sizable ratio
Example, and it is seriously polluted, it is badly in need of administering.
At present, numerous scientific research institutions take part in remediation contaminated soil field with personnel, understand fully heavy metal ion in soil
The importance administered for contaminated soil of migration conversion process it is self-evident.
In research process, because to be related to testing migration conversion process of the heavy metal in soil, so as to get
Number of passes evidence, it is therefore necessary to using metal ion migration transformation experiment device.
At present, the data on metal ion migration transformation experiment device is had been disclosed for.
But in the data of published metal ion migration transformation experiment device at present, most of Mechanical Builds are complicated,
It is expensive, it is not suitable for brief test.And have that its structure design of the easy experimental provision of part-structure is unreasonable, globality
It is poor, it is unfavorable for moving in experiment, experiment is not easy to operate in carrying out.
Utility model content
In order to solve the above problems, a kind of the shortcomings that the purpose of this utility model is to overcome prior art, there is provided soil
Heavy metal pollution migration test device, its is simple for structure, good integrity, beneficial to experimental implementation.
To achieve the above object, technical solution adopted in the utility model is：A kind of heavy metal pollution of soil migration examination
Experiment device, by the solution pool 1 on top, the leaching post part being arranged at below solution pool, and it is arranged at the receipts below leaching post
Collection bottle 5 is formed, and is additionally provided with mounting seat 6, solution pool is fixed in mounting seat by support column 2；The mounting seat water
Flat to set, mounting seat upper surface is provided with leaching post fixing groove；Described leaching post part is by leaching post 3 and the structure of cylinder seat 4
Into, cylinder seat includes upper mounting plane 11 and lower mounting plane 15, and upper mounting plane is parallel with lower mounting plane, and in upper installation
Support facade 14 is set between plane and lower mounting plane, and the lower end of leaching post is fixed on mounting plane, lower mounting plane
It is arranged in leaching post fixing groove, is provided with receiving flask neck between upper mounting plane and lower mounting plane, in receiving flask neck
Place receiving flask 5.
A kind of heavy metal pollution of soil migration test device as described above, it is specially：Described leaching post by cylinder 8 with
The funnel 13 of cylinder tail end is formed, and funnel tapering down, sets cylinder 9, cylindrical outer surface is threaded on the upside of funnel tapering；Leaching
The cylinder bottom of dissolved pillar sets internal thread；Funnel is connected through a screw thread with cylinder.
A kind of heavy metal pollution of soil migration test device as described above, it is specially：The upper installation of described cylinder seat
Circular hole is set in plane, and the aperture of circular hole is corresponding with the cylinder external diameter of funnel；Funnel tapering on funnel cylindrical portion transition position with setting
Shade 12 is equipped with, funnel tapering is arranged on the downside of mounting plane, and funnel afterbody is on the upside of upper mounting plane and screws in cylinder, on
Mounting plane 11 is stuck between shade and cylinder.
A kind of heavy metal pollution of soil migration test device as described above, it is specially：Described upper mounting plane is with
At least two support facades 14 are set between mounting plane；Receiving flask neck is flat board 7, and be fixed on two support facades it
Between, U-shaped breach 16 is set on flat board 7, and receiving flask 5 is arranged in U-shaped breach.
A kind of heavy metal pollution of soil migration test device as described above, it is specially：Set in described mounting seat
Step surface, the side of step surface set leaching post fixing groove, and the both sides edge of lower mounting plane 15 is stuck in leaching post fixing groove.
A kind of heavy metal pollution of soil migration test device as described above, it is specially：Screen pack is provided with leaching post
10。
A kind of heavy metal pollution of soil migration test device as described above, it is specially：Described solution pool is by dividing plate point
It is divided into several solution pool cells；Several leaching post parts are provided with described mounting seat.
The beneficial effects of the utility model are：
The utility model is compact-sized, and firmly, solution pool therein, leaching post, receiving flask integrate, therefore whole
Body is good, beneficial to experimental implementation, can freely move.
Leaching post part of the present utility model is set by leaching post fixing groove and is stuck in mounting seat, single leaching post
Part can freely be taken out, and receiving flask is arranged in the U-shaped breach of receiving flask neck, can also freely be taken out, and be easy to experiment to grasp
Make.
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model leaching post part structure chart.
Fig. 3 is the scheme of installation that leaching post is arranged on cylinder seat.
Fig. 4 is mounting seat and cylinder holder structure schematic diagram.
Embodiment
It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer
Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.
Referring to figs. 1 to 4.Solution pool 1 of the present utility model, leaching post part, receiving flask 5 are arranged in mounting seat 6.
The both sides of solution pool set support column 2 couple with mounting seat, support column can using riser replacement, solution pool glass plate or
Acrylic board is made, and riser the extending downwardly for solution pool wall of both sides, solution pool is fixed on the top by riser.
Solution pool is partitioned into some solution pool cells, and a leaching post is corresponded to below each solution pool cell
3, the bottom of solution pool cell sets the liquid-transport pipe-line being connected with leaching post, makes the solution drip irrigation in solution pool cell in leaching
In dissolved pillar, in order that solution can at the uniform velocity and very slightly drip irrigation in leaching post, can install wriggling on liquid-transport pipe-line
Pump.During actual tests, different solution pool cells can be incorporated different solution, or different leaching posts is built-in
Enter the soil of different pollution samples, so as to which more test data groups can be obtained simultaneously.
Screen pack 10 is provided with leaching post 3, screen pack is arranged on funnel tapering and funnel cylindrical portion transition position, screen pack
On the one hand can be with bedsoil filler, on the other hand can block soil makes it be not lost in solution, while can also control molten
Loss speed of the liquid in soil.Screen pack can use glass plate with holes, and cover layer of non-woven fabric on a glass.
Step surface is set in mounting seat, and the side of step surface sets leaching post fixing groove, two sides of lower mounting plane
Edge is stuck in leaching post fixing groove.In use, lower mounting plane can be directed at into fixing groove to be directly pushed into fixing groove,
Fixation is clamped using the frictional force between fixing groove and lower mounting plane, if be related to moving the experimental rig,
Leaching post part is not fallen out.In experiment process, leaching post part can also be taken out directly from fixing groove.
Leaching post part is made up of leaching post 3 and cylinder seat 4, and the upper mounting plane 11 of cylinder seat is provided with a circular hole, leaching
The funnel of dissolved pillar is just screwed with cylinder tail end at circular hole by screw thread, and will by the gap between the shade and cylinder on funnel
The upper mounting plane of cylinder seat is clamped fixation.Certainly, in actual production process, it is not limited to funnel and cylinder passing through spiral shell
Line is connected, and cylinder and funnel directly can also be bonded in the both sides up and down of upper mounting plane respectively, and on upper mounting plane
Drill through keyhole formation filter screen.
Receiving flask neck is provided between upper mounting plane 11 and lower mounting plane 15, receiving flask is placed in receiving flask neck
5.Receiving flask neck is flat board 7, and is fixed between two support facades 14, and U-shaped breach 16, receiving flask installation are set on flat board
In U-shaped breach, the opening diameter of U-shaped breach is suitable with the external diameter of receiving flask, receiving flask is clamped by frictional force, if be related to
To experimental rig is moved, receiving flask is not fallen out；In use, receiving flask can take out from U-shaped breach, be received with reading
The solution sample data collected.
Above-mentioned embodiment is used for illustrating the utility model, rather than the utility model is limited, in this reality
With any modifications and changes in new spirit and scope of the claims, made to the utility model, this is both fallen within
The protection domain of utility model.
Claims (7)
1. a kind of heavy metal pollution of soil migration test device, by the solution pool on top, the leaching post being arranged at below solution pool
Part, and the receiving flask being arranged at below leaching post are formed, it is characterised in that are additionally provided with mounting seat, solution pool passes through
Support column is fixed in mounting seat；The mounting seat is horizontally disposed with, and mounting seat upper surface is provided with leaching post fixing groove；
Described leaching post part is made up of leaching post and cylinder seat, and cylinder seat includes upper mounting plane and lower mounting plane, upper installation
Plane is parallel with lower mounting plane, and support facade, the lower end of leaching post are set between upper mounting plane and lower mounting plane
It is fixed on mounting plane, lower mounting plane is arranged in leaching post fixing groove, between upper mounting plane and lower mounting plane
Receiving flask neck is provided with, receiving flask is placed in receiving flask neck.
A kind of 2. heavy metal pollution of soil migration test device as claimed in claim 1, it is characterised in that described leaching post
It is made up of the funnel of cylinder and cylinder tail end, funnel tapering down, sets cylinder on the upside of funnel tapering, cylindrical outer surface sets spiral shell
Line；The cylinder bottom of leaching post sets internal thread；Funnel is connected through a screw thread with cylinder.
A kind of 3. heavy metal pollution of soil migration test device as claimed in claim 1 or 2, it is characterised in that described post
Circular hole is set on the upper mounting plane of housing, and the aperture of circular hole is corresponding with the cylinder external diameter of funnel；Funnel tapering and funnel cylinder
Be provided with shade on portion's transition position, funnel tapering is arranged on the downside of mounting plane, funnel afterbody on the upside of upper mounting plane simultaneously
Cylinder is screwed in, upper mounting plane is stuck between shade and cylinder.
A kind of 4. heavy metal pollution of soil migration test device as claimed in claim 1, it is characterised in that described upper installation
At least two support facades are set between plane and lower mounting plane；Receiving flask neck is flat board, and it is vertical to be fixed on two supports
Between face, U-shaped breach is set, receiving flask is arranged in U-shaped breach on flat board.
A kind of 5. heavy metal pollution of soil migration test device as claimed in claim 1, it is characterised in that described installation bottom
Step surface is set on seat, and the side of step surface sets leaching post fixing groove, and the both sides edge of lower mounting plane is stuck in leaching post and consolidated
Determine in groove.
A kind of 6. heavy metal pollution of soil migration test device as claimed in claim 1, it is characterised in that described leaching post
Inside it is provided with screen pack.
A kind of 7. heavy metal pollution of soil migration test device as claimed in claim 1, it is characterised in that described solution pool
Several solution pool cells are divided into by dividing plate；Several leaching post parts are provided with described mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544461.4U CN206945483U (en) | 2017-05-17 | 2017-05-17 | A kind of heavy metal pollution of soil migration test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544461.4U CN206945483U (en) | 2017-05-17 | 2017-05-17 | A kind of heavy metal pollution of soil migration test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945483U true CN206945483U (en) | 2018-01-30 |
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ID=61360233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544461.4U Active CN206945483U (en) | 2017-05-17 | 2017-05-17 | A kind of heavy metal pollution of soil migration test device |
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| CN (1) | CN206945483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283100A (en) * | 2018-11-27 | 2019-01-29 | 扬州大学 | The experimental provision and its method that a kind of soil collection and Interstitial Water, effusion are collected |
| CN109297871A (en) * | 2018-11-27 | 2019-02-01 | 扬州大学 | A kind of device and its analogy method for simulating pesticide Transport And Transformation process in paddy water and soil system |
-
2017
- 2017-05-17 CN CN201720544461.4U patent/CN206945483U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283100A (en) * | 2018-11-27 | 2019-01-29 | 扬州大学 | The experimental provision and its method that a kind of soil collection and Interstitial Water, effusion are collected |
| CN109297871A (en) * | 2018-11-27 | 2019-02-01 | 扬州大学 | A kind of device and its analogy method for simulating pesticide Transport And Transformation process in paddy water and soil system |
| CN109297871B (en) * | 2018-11-27 | 2020-12-11 | 扬州大学 | Device and method for simulating pesticide migration and transformation process in paddy field water and soil system |
| CN109283100B (en) * | 2018-11-27 | 2023-09-01 | 扬州大学 | Experimental device and method for soil collection and interstitial water and leakage liquid collection |
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