CN216595108U - Soil leachate collection system - Google Patents
Soil leachate collection system Download PDFInfo
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- CN216595108U CN216595108U CN202122748239.5U CN202122748239U CN216595108U CN 216595108 U CN216595108 U CN 216595108U CN 202122748239 U CN202122748239 U CN 202122748239U CN 216595108 U CN216595108 U CN 216595108U
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- liquid collecting
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Abstract
The utility model relates to the technical field of soil detection devices, and provides a soil leachate collecting device, which comprises: the lower part of the main body component is provided with a collecting pipe; the flow measurement component is arranged in the main body component, a liquid collection piece is rotatably arranged on the flow measurement component and is arranged above the collection pipe; the filtering component is arranged on the upper part of the main body component and can guide the filtered percolate into the liquid collecting component. Compared with the prior art, the utility model mainly has the following advantages: the filtering component arranged on the top or the upper side wall of the main body component can effectively filter garbage and impurities in the percolate, can truly reflect the real flowing condition of moisture and solute in soil, and ensures the effectiveness of the collected percolate; the flow of filtration liquid can be measured to the flow measurement subassembly of the inside setting of main part subassembly, can acquire the infiltration volume of moisture in the soil in real time.
Description
Technical Field
The utility model relates to the technical field of soil detection devices, in particular to a soil leachate collecting device.
Background
Infiltration is a process of forming soil water by water entering soil, is an important basic concept in soil hydrodynamics, is an important link of mutual transformation of precipitation, surface water, soil water and underground water, and can effectively analyze the migration and transformation process of main pollutants in the soil by collecting the soil water, thereby providing theoretical support for the remediation of the soil pollutants. The existing percolate collecting device can not truly reflect the real flowing condition of water and solute in soil generally, can not obtain the infiltration amount of the water in the soil in real time, can generate certain bias on a research result, and even can generate certain influence on the accuracy of test data.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a soil leachate collecting device aiming at the current situation of the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows: it includes to propose a soil leachate collection device:
the lower part of the main body component is provided with a collecting pipe;
the flow measuring assembly is arranged in the main body assembly, a liquid collecting piece is rotatably arranged on the flow measuring assembly, and the liquid collecting piece is arranged above the collecting pipe;
the filter assembly is arranged at the upper part of the main body assembly and can guide filtered percolate into the liquid collecting part.
In a soil leachate collection apparatus as above, the filter assembly comprises:
a first funnel inserted on the main body assembly;
the lower end of the first support frame is inserted into the liquid outlet part of the first hopper, and the upper end of the first support frame is provided with at least two cross support rods;
a stainless steel net disposed on an upper end surface of the support bar;
and the first glass fiber cloth is arranged at the upper end of the stainless steel net.
In a soil leachate collection apparatus as above, the filter assembly comprises:
a second funnel inserted on the main body assembly;
a second support frame; the lower end of the second support frame is inserted into the liquid outlet part of the second funnel, and at least two layers of support frameworks are arranged on the second support frame at intervals along the axial direction of the second support frame;
and the mesh cylinder is sleeved on the upper part of the second funnel, and the outer side wall of the mesh cylinder is provided with second glass fiber cloth.
In the above-mentioned soil leachate collecting device, the flow measuring assembly comprises:
the supporting platform is arranged in the main body assembly and is positioned at the upper end of the collecting pipe, and a through hole communicated with the interior of the collecting pipe is formed in the supporting platform;
the rotating frame is arranged on the supporting platform, a rotating shaft is arranged on the rotating frame, and the rotating shaft is inserted on the liquid collecting piece.
In the above-mentioned soil leachate collecting device, the liquid collecting part includes the liquid collecting part and the balancing weight, the liquid collecting part and the balancing weight are respectively arranged on both sides of the rotating shaft.
In the soil leachate collecting device, the bottom of the collecting pipe is detachably provided with an end cover.
Compared with the prior art, the utility model mainly has the following advantages:
(1) the filtering component arranged on the top or the upper side wall of the main body component can effectively filter garbage and impurities in the percolate, can truly reflect the real flowing condition of moisture and solute in soil, and ensures the authenticity and the validity of the collected percolate;
(2) the flow of filtration liquid can be measured to the inside flow measurement subassembly that sets up of main part subassembly, can acquire the infiltration volume of moisture in the soil in real time, and the actual stock of pollutant in the soil can be calculated out to the survey that can be more accurate.
Drawings
FIG. 1 is a cross-sectional view of a first embodiment of a soil leachate collection apparatus of the present invention;
FIG. 2 is an exploded view of a filter assembly in one embodiment of a soil leachate collection apparatus of the present invention;
FIG. 3 is a cross-sectional view of a second embodiment of a soil leachate collection apparatus of the present invention;
FIG. 4 is an exploded view of a filter assembly of a second embodiment of a soil leachate collection apparatus of the present invention;
FIG. 5 is a perspective view of a flow measurement assembly of a soil leachate collection apparatus of the present invention;
in the figure, 1, a collection tube; 2. a flow measurement assembly; 3. a liquid collecting member; 4. a filter assembly; 5. a first hopper; 6. a first support frame; 7. a support bar; 8. a stainless steel mesh; 9. a first glass fiber cloth; 10. a second hopper; 11. a second support frame; 12. a support framework; 13. a mesh cylinder; 14. a second glass fiber cloth; 15. a support platform; 16. a through hole; 17. a liquid collecting part; 18. a balancing weight; 19. An end cap; 20. a rotating frame; 21. a rotating shaft.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, a soil leachate collecting apparatus of the present invention comprises: the lower part of the main body component is provided with a collecting pipe 1; the flow measuring component 2 is arranged in the main body component, the flow measuring component 2 is rotatably provided with a liquid collecting piece 3, and the liquid collecting piece 3 is arranged above the collecting pipe 1; and the filtering component 4 is arranged at the upper part of the main body component, and the filtering component 4 can guide the filtered percolate into the liquid collecting part 3.
When in use, the collecting device of the utility model is buried in the soil to be evaluated, after the collecting device is arranged at the position, the percolate in the soil firstly enters the filtering component 4 for filtering, after the filtering component 4 filters the garbage in the percolate, the percolate is guided into the liquid collecting component 3, the liquid collecting element 3 rotates after collecting certain liquid, the liquid collecting element 3 after rotating pours the liquid collected on the liquid collecting element into the collecting pipe 1, the liquid capacity collected in one time in the liquid collecting element 3 is known, therefore, the flow of the infiltration liquid in the soil can be accurately calculated only by calculating the time for filling the liquid collecting piece 3 with liquid once, and after a period of time, the liquid in the collecting pipe 1 is collected through a vacuum pump or other water suction pumps, and finally, the collected percolate is measured and analyzed, so that the types and the content of harmful substances in the soil can be really and effectively calculated.
A first embodiment of a filter assembly 4 according to the present invention is shown in figures 1 to 2.
As shown in fig. 1 and 2, the filter assembly 4 includes: a first hopper 5 inserted on the main body assembly; the lower end of the first support frame 6 is inserted into the liquid outlet part of the first funnel 5, and the upper end of the first support frame 6 is provided with at least two cross support rods 7; a stainless steel net 8 provided on the upper end surface of the support rod 7; and a first glass cloth 9 disposed at an upper end of the stainless steel net 8.
The during operation, filtration liquid gets into filtering component 4 from the top of album liquid device and works as in, first glass fiber cloth 9 can carry out preliminary filtration to filtration liquid, bracing piece 7 and the stainless steel net 8 that first support frame 6 upper end set up can play the supporting role to first glass fiber cloth 9, prevent that earth from getting into filtering component 4 and work as in, be used for filling quartz sand and quartz cobblestone between first funnel 5 and the first support frame 6, quartz sand and quartz cobblestone are used for filtering less impurity in the middle of the filtration liquid.
A second embodiment of a filter assembly 4 according to the utility model is shown in figures 3 to 4.
The filter assembly 4 includes: a second funnel 10 inserted on the main body assembly; a second support frame 11; the lower end of the second support frame 11 is inserted into the liquid outlet part of the second hopper 10, and at least two layers of support frameworks 12 are arranged on the second support frame 11 at intervals along the axial direction of the second support frame 11; and the mesh cylinder 13 is sleeved on the upper part of the second funnel 10, and the outer side wall of the mesh cylinder 13 is provided with second glass fiber cloth 14.
The working process of the second embodiment is substantially identical to that of the first embodiment, except that it is more focused on the measurement of the transverse percolate flow in the soil, which flows in the radial direction of the device from the meshes of the mesh drum 13 into the filter assembly 4, and finally the transverse percolate flow in the soil is measured by the liquid collection element 3.
As shown in fig. 1 and 2, the flow measurement assembly 2 includes: the supporting platform 15 is arranged in the main body assembly and is positioned at the upper end of the collecting pipe 1, and a through hole 16 communicated with the interior of the collecting pipe 1 is formed in the supporting platform 15; and the rotating frame 20 is arranged on the supporting platform 15, a rotating shaft 21 is arranged on the rotating frame 20, and the rotating shaft 21 is inserted on the liquid collecting piece 3.
In the initial state, the liquid collecting element 3 is in the horizontal state and collects the percolate dripping from the filter assembly 4, after a certain amount of liquid is collected by the liquid collecting element 3, the liquid collecting element 3 rotates around the rotating shaft 21 under the action of the gravity of the liquid, and the liquid collected in the liquid collecting element 3 is poured into the collecting pipe 1 from the through hole 16 when the liquid collecting element 3 rotates.
As shown in fig. 5, the liquid collecting member 3 includes a liquid collecting portion 17 and a weight block 18, the liquid collecting portion 17 and the weight block 18 are respectively disposed at two sides of the rotating shaft 21, the weight block 18 has a weight smaller than the total weight of the liquid collecting portion 17 and the liquid collecting portion 17 when filled with liquid, so that the liquid collecting member 3 can rotate around the rotating shaft 21 after the liquid collecting portion 17 is filled with liquid, and the liquid collecting portion 17 can rotate back to the initial state under the action of the weight block 18 after the liquid in the liquid collecting portion 17 is poured.
As shown in fig. 1 and fig. 3, the bottom of the collecting pipe 1 is detachably provided with an end cover 19, and after the percolate collecting work is completed, the end cover 19 can be detached to flush the inside of the collecting pipe, so as to facilitate the next percolate collecting.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.
Claims (6)
1. The utility model provides a soil leachate collection system which characterized in that includes:
the lower part of the main body component is provided with a collecting pipe;
the flow measuring assembly is arranged in the main body assembly, a liquid collecting piece is rotatably arranged on the flow measuring assembly, and the liquid collecting piece is arranged above the collecting pipe;
the filter assembly is arranged at the upper part of the main body assembly and can guide filtered percolate into the liquid collecting part.
2. The soil leachate collection apparatus of claim 1, wherein said filter assembly comprises:
a first funnel inserted on the main body assembly;
the lower end of the first support frame is inserted into the liquid outlet part of the first hopper, and the upper end of the first support frame is provided with at least two cross support rods;
a stainless steel net disposed on an upper end surface of the support bar;
and the first glass fiber cloth is arranged at the upper end of the stainless steel net.
3. The soil leachate collection apparatus of claim 1, wherein said filter assembly comprises:
a second funnel inserted on the main body assembly;
a second support frame; the lower end of the second support frame is inserted into the liquid outlet part of the second funnel, and at least two layers of support frameworks are arranged on the second support frame at intervals along the axial direction of the second support frame;
and the mesh cylinder is sleeved on the upper part of the second funnel, and the outer side wall of the mesh cylinder is provided with second glass fiber cloth.
4. A soil leachate collection apparatus as claimed in claim 2 or 3, wherein said flow measurement assembly comprises:
the supporting platform is arranged in the main body assembly and is positioned at the upper end of the collecting pipe, and a through hole communicated with the interior of the collecting pipe is formed in the supporting platform;
the rotating frame is arranged on the supporting platform, a rotating shaft is arranged on the rotating frame, and the rotating shaft is inserted in the liquid collecting piece.
5. The soil leachate collection apparatus of claim 4, wherein said liquid collecting member comprises a liquid collecting portion and a weight block, said liquid collecting portion and said weight block being disposed on two sides of said rotating shaft, respectively.
6. The soil leachate collection system of claim 1 wherein said collection pipe has a removable end cap at the bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122748239.5U CN216595108U (en) | 2021-11-10 | 2021-11-10 | Soil leachate collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122748239.5U CN216595108U (en) | 2021-11-10 | 2021-11-10 | Soil leachate collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216595108U true CN216595108U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122748239.5U Active CN216595108U (en) | 2021-11-10 | 2021-11-10 | Soil leachate collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216595108U (en) |
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2021
- 2021-11-10 CN CN202122748239.5U patent/CN216595108U/en active Active
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