CN210586358U - Electrode well and well arrangement structure thereof - Google Patents
Electrode well and well arrangement structure thereof Download PDFInfo
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- CN210586358U CN210586358U CN201921313832.3U CN201921313832U CN210586358U CN 210586358 U CN210586358 U CN 210586358U CN 201921313832 U CN201921313832 U CN 201921313832U CN 210586358 U CN210586358 U CN 210586358U
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Abstract
The application provides an electrode well and well arrangement structure thereof, including at least two rows of anode electrode well group rows that are parallel interval setting, every anode electrode well group row all is provided with a cathode electrode well group row, every between the outside of at least two rows of anode electrode well group rows and adjacent anode electrode well group row cathode electrode well group row includes the cathode electrode well of a plurality of equidistance intervals setting, anode electrode well group row with anode electrode well group arranges dislocation set, or anode electrode well group row with anode electrode well group arranges the parallel and level setting.
Description
Technical Field
The application relates to the technical field of soil environment restoration, in particular to an electrode well and a well arrangement structure thereof.
Background
With the rapid development of industrial and agricultural in China, a large amount of heavy metals and organic pollutants enter soil and are continuously accumulated in the soil, and the search for a proper soil remediation technology becomes an urgent environmental remediation problem to be solved. The electric remediation technology is a soil remediation technology developed in recent years, pollutants are mainly moved out of soil through electromigration, electroosmotic flow, electrophoresis and other modes, heavy metals in the soil are mainly moved out of the soil through the electromigration, and organic pollutants are intelligently moved out of the soil through the electroosmotic flow machine.
However, in the construction process of the conventional electric repair engineering, the construction amount of the electrode well arrangement engineering is relatively large, and the utilization rate of the electrode well is low, so that the maximum repair efficiency of the electric repair technology cannot be achieved, and therefore how to improve the electric repair efficiency and reduce the construction cost of the electric repair engineering is a problem that needs to be solved urgently in practical application of the electric repair technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, provides an electrode well and well spacing structure thereof.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the utility model provides an electrode well and well arrangement structure thereof, includes that two row at least anode electrode well group that are parallel interval and set up arrange, every anode electrode well group arranges including the anode electrode well that a plurality of equidistance set up all be provided with a cathode electrode well group row between the outside of two row at least anode electrode well group rows and the adjacent anode electrode well group row, every cathode electrode well group arranges including the cathode electrode well that a plurality of equidistance intervals set up, anode electrode well group arrange with anode electrode well group arranges dislocation set, or anode electrode well group arrange with anode electrode well group arranges the parallel and level setting.
Optionally, the anode electrode assembly comprises two rows of anode electrode well groups and three rows of cathode electrode well groups which are arranged in parallel, the two rows of anode electrode well groups are arranged between the three rows of cathode electrode well groups in a staggered manner, and the adjacent anode electrode well groups and the cathode electrode well groups are arranged at equal intervals.
Optionally, the distance between each anode electrode well in the anode electrode well group row and four adjacent cathode electrode wells is equal, so that each anode electrode well is located at the center of a rectangle with four adjacent cathode electrode wells as vertexes.
Optionally, an anode electrode well pair is formed between two anode electrode wells 1 in the two anode electrode well group rows arranged in parallel and located in the same vertical column, and each anode electrode well pair and the two cathode electrode wells in the anode electrode well pair in the staggered arrangement form a diamond structure together.
Optionally, arrange and three rows of cathode electrode well group rows including three rows of anode electrode well group, three rows of anode electrode well group rows are parallel interval and symmetry setting, three rows of cathode electrode well group rows set up respectively adjacent between the anode electrode well group row and with anode electrode well group row parallel and level, adjacent anode electrode well group row with equidistance sets up between the cathode electrode well group row.
Optionally, a plurality of anode electrode wells in the anode electrode well group row are equidistantly arranged, a horizontal distance between adjacent anode electrode wells is 1.5 m to 2.5 m, the number of anode electrode wells in the anode electrode well group row is 8 m to 12, a plurality of cathode electrode wells in the cathode electrode well group row are equidistantly arranged, a horizontal distance between adjacent cathode electrode wells is 1.5 m to 2.5 m, and the number of cathode electrode wells in the cathode electrode well group row is 8 m to 12.
Optionally, the vertical distance between the anode electrode well group row and the cathode electrode well group row is 1.5 m to 2.5 m.
Optionally, the positive pole electrode well includes the well casing, it is sealed that the well lid is passed through at the top of well casing, the end cap shutoff is passed through to the bottom of well casing the well casing is close to be equipped with inlet and liquid outlet on the lateral wall of well lid one end, interval arrangement about inlet and the liquid outlet, the orientation of inlet and liquid outlet is the same or opposite setting.
Optionally, a screen slot is arranged on the side wall of the well pipe close to one end of the plug.
Optionally, the well tubular has a diameter of 10 cm to 12 cm.
The electrode well and the well arrangement structure thereof are beneficial to arranging the electrode well under the conditions of large construction amount of the electrode well arrangement project and wide arrangement area through reasonably designing the well arrangement structures of a plurality of anode electrode wells and cathode electrode wells, ensure the normal work of the electrode well, ensure the average distribution of current intensity in a repair field and the electric repair efficiency by arranging the anode electrode well group row and the cathode electrode well group row at intervals, and simultaneously, the electrode well group arrangement structure adopts the design structure that the outermost side is the cathode electrode well group row, thereby reducing the arrangement amount of the anode electrode well group row, greatly reducing the material usage amount of the anode electrode well, and reducing the repair cost of the electric repair technology in practical application
Drawings
FIG. 1 is a schematic diagram of a diamond well pattern of an electrode well according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a square well pattern of an electrode well according to an embodiment of the present application;
FIG. 3 is an electric field schematic diagram of a diamond well pattern structure according to an embodiment of the present application;
FIG. 4 is an electric field schematic of a square well pattern configuration of an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electrode well according to an embodiment of the present application.
Reference numerals
1-anode electrode well, 2-cathode electrode well, 3-repair site, 4-well pipe, 5-well cover, 6-screen joint, 7-liquid inlet, 8-liquid outlet and 9-plug.
Detailed Description
The following description of specific embodiments of the present application refers to the accompanying drawings.
In this document, "upper", "lower", "front", "rear", "left", "right", and the like are used only to indicate relative positional relationships between relevant portions, and do not limit absolute positions of the relevant portions.
In this document, "first", "second", and the like are used only for distinguishing one from another, and do not indicate the degree and order of importance, the premise that each other exists, and the like.
In this context, "equal", "same", etc. are not strictly mathematical and/or geometric limitations, but also include tolerances as would be understood by a person skilled in the art and allowed for manufacturing or use, etc.
Unless otherwise indicated, numerical ranges herein include not only the entire range within its two endpoints, but also several sub-ranges subsumed therein.
The application provides an electrode well and well arrangement structure thereof, as shown in figure 1 and figure 2, including at least two rows of anode electrode well group rows that are parallel interval setting, every anode electrode well group row is including the anode electrode well 1 that a plurality of equidistance set up all be provided with a cathode electrode well group row, every between the outside of two rows of anode electrode well group rows at least and adjacent anode electrode well group row cathode electrode well group row is including the cathode electrode well 2 that a plurality of equidistance intervals set up, anode electrode well group row with anode electrode well group row dislocation set, or anode electrode well group row with anode electrode well group row parallel and level sets up.
This application is through the well arrangement structure of a plurality of anode electrode well 1 of rational design and cathode electrode well 2, be favorable to laying the engineering construction volume great and laying the area and arrange the management of arranging the electrode well under the wider condition at the electrode well, guarantee that the electrode well normally works, arrange with cathode electrode well group row interval through adopting anode electrode well group row, the average distribution and the electronic repair efficiency of electric current intensity in having guaranteed to restore the place 3, and simultaneously, the electrode well group structure of arranging of this application adopts the design that the outside is cathode electrode well group row, the quantity of laying of anode electrode well group row has been reduced, make the material use amount of anode electrode well 1 reduce by a wide margin, the repair cost of electronic repair technique in practical application has been reduced.
In an embodiment of the present application, as shown in fig. 1, in a case that the repair site 3 is rectangular, the electrode well and the well arrangement structure thereof of the present application include two rows of anode electrode well group rows and three rows of cathode electrode well group rows which are arranged in parallel, the two rows of anode electrode well group rows are arranged between the three rows of cathode electrode well group rows in a staggered manner, the adjacent anode electrode well group rows and the cathode electrode well group rows are arranged at equal intervals, and a vertical distance between the anode electrode well group row and the cathode electrode well group row may be 1.5 meters to 2.5 meters;
a plurality of anode electrode wells 1 in the anode electrode well group row are arranged at equal intervals, the horizontal distance between every two adjacent anode electrode wells 1 can be 1.5-2.5 m, and the number of the anode electrode wells 1 in the anode electrode well group row can be 8-12;
a plurality of cathode electrode wells 2 in the cathode electrode well group row are arranged at equal intervals, the horizontal distance between adjacent cathode electrode wells 2 can be 1.5-2.5 m, and the number of the cathode electrode wells 2 in the cathode electrode well group row can be 8-12;
the distances between each anode electrode well 1 in the anode electrode well group row and four adjacent cathode electrode wells 2 are all completely equal, so that each anode electrode well 1 is located at the center of a rectangle with the four adjacent cathode electrode wells 2 as vertexes, an anode electrode well pair is formed between two anode electrode wells 1 located in the same vertical column in two anode electrode well group rows arranged in parallel, and two cathode electrode wells 2 arranged in a staggered mode with each anode electrode well pair and the anode electrode well pair jointly form a diamond structure, so that the electrode wells in the repair field 3 form a well arrangement structure with the diamond structure as a base unit.
Wherein, the distribution of the electric field using the rhombic well arrangement structure of the electrode wells is shown in fig. 3, the electric field lines are directed to the cathode electrode wells 2 from the anode electrode wells 1, because each anode electrode well 1 is located at the center of the rectangle with the four adjacent cathode electrode wells 2 as the vertex, the electric field strength output by each anode electrode well 1 can be uniformly distributed to the four adjacent cathode electrode wells 2, thereby ensuring that the electric field strength at each position in the repair field 3 can be uniformly distributed, meanwhile, because the number of the cathode electrode well group rows is more than that of the anode electrode well group rows, the current of the anode electrode well 1 can be adjusted to be twice that of the cathode electrode wells 2 in the electric repair process, thereby ensuring that the working efficiency of each electrode well can be maintained constant under the condition that the number of the anode electrode well group rows is small, and the construction amount in the construction process of the electric repair engineering is effectively reduced, and the manufacturing cost of the electrode mesh of the anode electrode well 1 is far higher than that of the cathode iron rod of the cathode electrode well 2 because the titanium electrode is usually adopted as a raw material, so that the diamond well arrangement structure can greatly reduce the repair cost of the electric repair technology and improve the application range of the electric repair technology.
In another embodiment of the present application, as shown in fig. 2, in the case that the remediation site 3 is a rectangular plot, the remediation site includes three rows of anode electrode well group rows and three rows of cathode electrode well group rows, the three rows of anode electrode well group rows are symmetrically arranged in parallel at intervals, the three rows of cathode electrode well group rows are respectively arranged between the adjacent anode electrode well group rows and are flush with the anode electrode well group rows, the adjacent anode electrode well group rows are equidistantly arranged with the cathode electrode well group rows, the vertical distance between the anode electrode well group rows and the cathode electrode well group rows may be 1.5 m to 2.5 m, a plurality of anode electrode wells 1 in the anode electrode well group rows are equidistantly arranged, the horizontal distance between the adjacent anode electrode wells 1 may be 1.5 m to 2.5 m, the number of the anode electrode wells 1 in the anode electrode well group rows may be 8 m to 12, the cathode electrode wells 2 in the cathode electrode well group row are arranged at equal intervals, the horizontal distance between every two adjacent cathode electrode wells 2 can be 1.5-2.5 m, and the number of the cathode electrode wells 2 in the cathode electrode well group row can be 8-12, so that the electrode wells in the repair field 3 form a well arrangement structure with a square structure as a basic unit.
The electric field distribution condition of the electrode well square well arrangement structure is shown in fig. 4, electric field lines are started from the anode electrode well 1 and point to the cathode electrode well 2, and because the anode electrode well group row and the cathode electrode well group row are designed in a parallel arrangement mode, the anode electrode well 1 and the cathode electrode well 2 are the same in number and symmetrical in position, so that the electric field intensity output by the anode electrode well 1 can be uniformly distributed to two adjacent cathode electrode wells 2, and the electric field intensity at each position in the repair field 3 is ensured to be uniformly distributed.
Preferably, the length and width of the rectangular plot may be 14 meters and 10 meters, respectively; each row of anode electrode well groups comprises eight anode electrode wells 1, and the distance between each anode electrode well 1 can be 2 meters; each of the cathode electrode well group rows comprises eight cathode electrode wells 2, and the distance between each of the cathode electrode wells 2 may be 2 meters; the vertical distance between the row of anode electrode wells and the row of cathode electrode wells may be 2 meters.
Heavy metal in the soil can be got rid of simultaneously to electronic restoration technique, multiple pollutants such as organic matter, have advantages such as easy operation and treatment effeciency height, because the design arrangement mode of electrode well in polluting the place can directly influence each regional current intensity distribution in place, influence the migration conversion ability of pollutant in the place, the installation quantity of electrode well in the reducible place of anode electrode well 1 of this application and cathode electrode well 2's well arrangement structure, thereby reduce the engineering construction volume, effectively reduce electronic restoration cost, improve electronic restoration technique's remediation efficiency.
In another embodiment of this application, as shown in fig. 5, anode electrode well 1 includes well casing 4, the top of well casing 4 is located restore place 3's top and sealed through well lid 5, the bottom of well casing 4 is located restore place 3's soil is inside and through end cap 9 shutoff well casing 4 is close to be equipped with inlet 7 and liquid outlet 8 that are used for making the electrolyte circulation flow on the lateral wall of well lid 5 one end, interval arrangement about inlet 7 and liquid outlet 8, inlet 7 and liquid outlet 8's orientation is the same or opposite setting, inlet 7 supplies the electrolyte to flow in well casing 4, liquid outlet 8 is linked together with subsequent circulating pump, the circulating pump can be with electrolyte from inlet 7 pump that sets up on well casing 4 to well casing 4 intraductal and submergence electrode, along with soil pollutant sets up along the electric field direction through setting up well casing 4 is close to the directional migration of screen joint 6 on the lateral wall of end cap 9 one end migrates to the electrode to the inside the well casing To in the well casing 4, this in-process, the groundwater infiltration well casing 4 that contains non-metallic contaminant, electrolyte liquid level in the well casing 4 risees, and simultaneously, non-metallic contaminant is the formation of gaseous pollutant in addition when being oxidized, electrolyte and/or gaseous pollutant can directly spill over from liquid outlet 8, laying of liquid outlet 8 makes electrolyte and/or gaseous pollutant discharge very convenient, and can avoid during gaseous pollutant dissipates external environment, guarantee staff and resident's personal safety around the electrode well.
Alternatively, the well casing 4 may be made of PVC, and the diameter of the well casing 4 may be 10 cm to 12 cm.
In the above embodiment, the structure of the cathode electrode well 2 is completely the same as that of the anode electrode well 1, and only the materials of the positive and negative electrodes disposed in the electrode wells are different, so that the details are not repeated herein.
The preferred embodiments and examples of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the embodiments and examples described above, and various changes can be made within the knowledge of those skilled in the art without departing from the concept of the present application.
Claims (10)
1. The utility model provides an electrode well and well arrangement structure thereof, its characterized in that includes that two row at least anode electrode well group that are parallel interval and set up arrange every anode electrode well group is including anode electrode well (1) that a plurality of equidistance set up all be provided with a cathode electrode well group row, every between the outside that two row at least anode electrode well group arranged and adjacent anode electrode well group arrange cathode electrode well group is including cathode electrode well (2) that a plurality of equidistance interval set up, anode electrode well group arrange with anode electrode well group arranges dislocation set, or anode electrode well group arrange with anode electrode well group arranges the parallel and level setting.
2. The electrode well and the well arrangement structure thereof according to claim 1, comprising two rows of anode electrode well group rows and three rows of cathode electrode well group rows which are arranged in parallel, wherein the two rows of anode electrode well group rows are arranged between the three rows of cathode electrode well group rows in a staggered manner, and the adjacent anode electrode well group rows and the cathode electrode well group rows are arranged at equal intervals.
3. The electrode well and its well arrangement structure according to claim 2, characterized in that the distance between each anode electrode well (1) and the adjacent four cathode electrode wells (2) in the anode electrode well group row is equal, so that each anode electrode well (1) is located at the center of the rectangle with the adjacent four cathode electrode wells (2) as the vertex.
4. The electrode well and the well arrangement structure thereof as claimed in claim 2, characterized in that an anode electrode well pair is formed between two anode electrode wells (1) in the same vertical column in two anode electrode well group rows arranged in parallel, and each anode electrode well pair and two cathode electrode wells (2) in the anode electrode well pair arranged in a staggered manner form a diamond structure together.
5. The electrode well and the well arrangement structure thereof as claimed in claim 1, comprising three rows of anode electrode well group rows and three rows of cathode electrode well group rows, wherein the three rows of anode electrode well group rows are arranged in parallel, spaced and symmetrical manner, the three rows of cathode electrode well group rows are respectively arranged between the adjacent anode electrode well group rows and are flush with the anode electrode well group rows, and the adjacent anode electrode well group rows and the cathode electrode well group rows are arranged at equal intervals.
6. The electrode well and its well arrangement structure according to claim 2 or 5, characterized in that a plurality of said anode electrode wells (1) in said anode electrode well group row are arranged equidistantly, the horizontal distance between adjacent said anode electrode wells (1) is 1.5-2.5 m, the number of said anode electrode wells (1) in said anode electrode well group row is 8-12;
the cathode electrode wells (2) in the cathode electrode well group row are arranged at equal intervals, the horizontal distance between every two adjacent cathode electrode wells (2) is 1.5-2.5 m, and the number of the cathode electrode wells (2) in the cathode electrode well group row is 8-12.
7. The electrode well and its well arrangement structure according to claim 2 or 5, characterized in that the vertical distance between the row of anode electrode well groups and the row of cathode electrode well groups is 1.5-2.5 meters.
8. The electrode well and the well distribution structure thereof according to claim 1, characterized in that the anode electrode well (1) comprises a well casing (4), the top of the well casing (4) is sealed by a well lid (5), the bottom of the well casing (4) is sealed by a plug (9), a liquid inlet (7) and a liquid outlet (8) are arranged on the side wall of one end of the well casing (4) close to the well lid (5), the liquid inlet (7) and the liquid outlet (8) are arranged at intervals up and down, and the orientations of the liquid inlet (7) and the liquid outlet (8) are the same or opposite.
9. An electrode well and well pattern arrangement structure according to claim 8, characterized in that the screen slots (6) are provided in the side wall of the well pipe (4) near the end of the bulkhead (9).
10. Electrode well and well pattern arrangement according to claim 8, characterized in that the well casing (4) has a diameter of 10 cm to 12 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313832.3U CN210586358U (en) | 2019-08-13 | 2019-08-13 | Electrode well and well arrangement structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313832.3U CN210586358U (en) | 2019-08-13 | 2019-08-13 | Electrode well and well arrangement structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210586358U true CN210586358U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921313832.3U Active CN210586358U (en) | 2019-08-13 | 2019-08-13 | Electrode well and well arrangement structure thereof |
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| Country | Link |
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| CN (1) | CN210586358U (en) |
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- 2019-08-13 CN CN201921313832.3U patent/CN210586358U/en active Active
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