CN219065042U

CN219065042U - Soil pollution detects leaching device

Info

Publication number: CN219065042U
Application number: CN202320002157.2U
Authority: CN
Inventors: 张楷
Original assignee: Tianjin Huanshuo Construction Engineering Management Co ltd
Current assignee: Tianjin Huanshuo Construction Engineering Management Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-23
Anticipated expiration: 2033-01-03

Abstract

The utility model provides a soil pollution detection leaching device which comprises a leaching barrel, wherein a soil placing plate, a soil filtering plate, a solution filtering plate and a solution drainage plate are slidably matched in the leaching barrel, a first scraping plate is rotatably matched on the upper side of the soil placing plate, a second scraping plate is rotatably matched on the upper side of the soil filtering plate, a barrel cover is in threaded fit on the top in the leaching barrel, a liquid inlet communicated with the leaching barrel is arranged on the upper side of the barrel cover, a rotating shaft is rotatably matched on the lower side of the barrel cover, the rotating shaft is fixed with the first scraping plate, and the rotating shaft is rotatably matched with the second scraping plate. According to the utility model, the dissolved soil can be sufficiently filtered, so that solid particles in the solution are prevented, and the detection accuracy is improved; and can make soil abundant contact with leaching liquid, improve the efficiency of detection.

Description

Soil pollution detects leaching device

Technical Field

The utility model relates to the technical field of soil detection, in particular to a soil pollution detection leaching device.

Background

In the pretreatment of soil pollution detection, the soil sample is dissolved and extracted, the current method generally comprises the steps of directly dissolving the soil sample in a container and stirring and uniformly mixing the soil sample, for example, the patent with the publication number of CN214040882U discloses a leaching and dissolving device for soil detection, which comprises a dissolving container, a supporting frame, a leaching mechanism, a stirring mechanism and a seepage filter cylinder, wherein the supporting frame is arranged at the top end opening of the dissolving container, the supporting frame is provided with the leaching mechanism, the driven end of the leaching mechanism is provided with the seepage filter cylinder, the seepage filter cylinder accommodates the soil sample, the seepage filter cylinder is lifted and displaced in the inner cavity of the dissolving container through the leaching mechanism, the stirring mechanism is arranged in the dissolving container, and the stirring mechanism is positioned below the seepage filter cylinder, so that the soil solution can be fully and quickly dissolved.

However, the soil may be agglomerated, and if the soil is to be sufficiently dissolved, the soil is also manually broken up, or the soil may not be sufficiently contacted with the leaching liquid, so that the dissolution speed is slow, and the detection efficiency is reduced.

Therefore, the utility model provides a soil pollution detection leaching device.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a soil pollution detection leaching device so as to solve the problems in the background art, and the utility model can sufficiently filter the dissolved soil, prevent solid particles from occurring in the solution and improve the detection accuracy; and can make soil abundant contact with leaching liquid, improve the efficiency of detection.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a soil pollution detects leaching device, includes the leaching vat, sliding fit has soil to place board, soil filter, solution filter and solution drainage board in the leaching vat, and soil is placed board upside normal running fit and is had first scraper blade, and soil filter upside normal running fit has the second scraper blade, and the top screw-thread fit in the leaching vat has the bung, and the bung upside has installed the inlet that is linked together with the leaching vat, and bung downside normal running fit has the pivot, and the pivot is fixed with first scraper blade, pivot and second scraper blade normal running fit.

Further, the periphery of the barrel cover is provided with threads, the leaching barrel is internally provided with a thread groove corresponding to the threads, a motor is arranged in the barrel cover, a first bevel gear and a second bevel gear are in running fit in the barrel cover, the first bevel gear is meshed with the second bevel gear, the second bevel gear is coaxial with the rotating shaft, and the first bevel gear is fixed with the output end of the motor.

Further, the one end of pivot is fixed with the commentaries on classics piece, and the commentaries on classics piece is fixed with the second bevel gear, and bung downside normal running fit has the gondola water faucet, and the gondola water faucet is linked together with the inlet, and the gondola water faucet is fixed with the commentaries on classics piece.

Further, a plurality of teeth are arranged on the lower side of the first scraping plate.

Further, the leaching barrel is internally provided with a first stop block, a second stop block and a third stop block, the first stop block corresponds to the soil placing plate, the second stop block corresponds to the soil filtering plate, the third stop block corresponds to the solution filtering plate, the solution filtering plate is fixed with the solution drainage plate, and a plurality of filtering holes are formed in the soil placing plate, the soil filtering plate and the solution filtering plate.

Further, a liquid outlet is formed in the bottom of the leaching barrel, the liquid outlet corresponds to the solution drainage plate, and valves are arranged on the liquid outlet and the liquid inlet.

The utility model has the beneficial effects that: the utility model relates to a soil pollution detection leaching device, which comprises a leaching barrel; a soil placement plate; a soil filter plate; a solution filter plate; a solution drainage plate; a first scraper; and a second scraper.

Install soil in leaching bucket and place board, soil filter, solution filter and solution drainage board, can filter the abundant soil after dissolving, prevent that solid particle from appearing in the solution, improve the accuracy that detects, place the board upside at soil and install first scraper blade, install the second scraper blade in soil filter upside, can break up soil to can make soil abundant and leaching liquid contact, improve the efficiency that detects.

Drawings

FIG. 1 is a schematic diagram of an assembled perspective view of an overall soil pollution detection leaching device of the present utility model;

FIG. 2 is a schematic view showing an assembled cross-sectional structure of an entire soil contamination detecting and leaching device according to the present utility model;

in the figure: 1. a leaching barrel; 2. a thread groove; 3. a thread; 4. a barrel cover; 5. a liquid inlet; 6. a liquid outlet; 7. a valve; 8. a motor; 9. a first bevel gear; 10. a second bevel gear; 11. a rotating block; 12. a rotating shaft; 13. a shower head; 14. a soil placement plate; 15. a soil filter plate; 16. a solution filter plate; 17. a solution drainage plate; 18. a first stopper; 19. a second stopper; 20. a third stopper; 21. a filter hole; 22. a first scraper; 23. a second scraper; 24. teeth.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a soil pollution detects leaching device, includes leaching vat 1, the slip fit has soil to place board 14, soil filter 15, solution filter 16 and solution drainage board 17 in leaching vat 1, and soil is placed board 14 upside normal running fit and is had first scraper blade 22, and soil filter 15 upside normal running fit has second scraper blade 23, and the top screw thread fit in the leaching vat 1 has bung 4, and bung 4 upside has installed the inlet 5 that is linked together with leaching vat 1, and bung 4 downside normal running fit has pivot 12, and pivot 12 is fixed with first scraper blade 22, pivot 12 and second scraper blade 23 normal running fit.

In this embodiment, the screw thread 3 is installed on the circumference side of the barrel cover 4, the screw thread groove 2 corresponding to the screw thread 3 is installed in the leaching barrel 1, the motor 8 is installed in the barrel cover 4, the first bevel gear 9 and the second bevel gear 10 are rotatably matched in the barrel cover 4, the first bevel gear 9 is meshed with the second bevel gear 10, the second bevel gear 10 is coaxial with the rotating shaft 12, the first bevel gear 9 is fixed with the output end of the motor 8, one end of the rotating shaft 12 is fixed with the rotating block 11, the rotating block 11 is fixed with the second bevel gear 10, the sprinkler 13 is rotatably matched on the lower side of the barrel cover 4, the sprinkler 13 is communicated with the liquid inlet 5, the sprinkler 13 is fixed with the rotating block 11, the teeth 24 are installed on the lower side of the first scraping plate 22, the leaching barrel 1 is internally provided with the first stop block 18, the second stop block 19 and the third stop block 20, the first stop block 18 corresponds to the soil placing plate 14, the second stop block 19 corresponds to the soil filter plate 15, the third stop block 20 corresponds to the solution filter plate 16, the solution 16 is fixed with the solution drainage plate 17, the rotating block 11 is fixed with the rotating block 11, the sprinkler plate 13 is rotatably matched with the rotating block 11, the sprinkler plate 13 is communicated with the liquid inlet 6, the sprinkler plate 13 is fixedly installed with the liquid outlet 6, the liquid outlet 6 is provided with the liquid outlet 6, the liquid outlet 7 is correspondingly installed in the leaching barrel 1, and the liquid outlet 6 is provided with the liquid outlet 6.

Specifically, when the leaching device is used, only the barrel cover 4 is required to be opened, soil is placed on the soil placing plate 14, then the barrel cover 4 is screwed on, the motor 8 is started, the output end of the motor 8 rotates, the output end of the motor 8 drives the first bevel gear 9, the first bevel gear 9 is meshed with the second bevel gear 10, accordingly, the first bevel gear 9 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the rotating shaft 12 and the shower 13 to rotate through the rotating block 11, the rotating shaft 12 rotates to drive the first scraping plate 22 and the second scraping plate 23 to rotate on the soil placing plate 14 and the soil filtering plate 15, teeth 24 of the first scraping plate 22 pave the soil, then the valve 7 is opened, leaching liquid is introduced into the liquid inlet 5, the leaching liquid is sprayed on the soil through the shower 13, then the solution after dissolving the soil passes through the soil placing plate 14, the soil filtering plate 15 and the solution filtering plate 16, the solid small particle content in the solution is reduced to the minimum, the second scraping plate 23 can prevent the soil filtering plate 15 from being blocked, the solution after being filtered is leaked from the solution plate 17 to the liquid outlet 6, and then flows out from the liquid outlet 6.

After leaching is completed, only the barrel cover 4 is required to be opened, then the barrel cover 4 is pulled upwards, the second scraping plate 23 rotates to be attached to the rotating shaft 12 and is pulled out, at the moment, only the soil placing plate 14, the soil filtering plate 15, the solution filtering plate 16 and the solution drainage plate 17 remain in the leaching barrel 1, the soil placing plate 14, the soil filtering plate 15, the solution filtering plate 16 and the solution drainage plate 17 are manually slid out for cleaning, and then the soil placing plate 14, the soil filtering plate 15, the solution filtering plate 16 and the solution drainage plate 17 are placed in the leaching barrel 1 again.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a soil pollution detects leaching device, includes leaching barrel (1), its characterized in that, sliding fit has soil to place board (14), soil filter (15), solution filter (16) and solution drainage board (17) in leaching barrel (1), soil is placed board (14) upside normal running fit and is had first scraper blade (22), soil filter (15) upside normal running fit has second scraper blade (23), top screw-thread fit in leaching barrel (1) has bung (4), bung (4) upside has installed inlet (5) that are linked together with leaching barrel (1), bung (4) downside normal running fit has pivot (12), pivot (12) are fixed with first scraper blade (22), pivot (12) normal running fit with second scraper blade (23).

2. A soil contamination detection leaching device according to claim 1, wherein: screw threads (3) are arranged on the periphery of the barrel cover (4), screw thread grooves (2) corresponding to the screw threads (3) are formed in the leaching barrel (1), a motor (8) is arranged in the barrel cover (4), a first bevel gear (9) and a second bevel gear (10) are rotationally matched with the barrel cover (4), the first bevel gear (9) is meshed with the second bevel gear (10), the second bevel gear (10) is coaxial with the rotating shaft (12), and the first bevel gear (9) is fixed with the output end of the motor (8).

3. A soil contamination detection leaching device according to claim 2, wherein: one end of the rotating shaft (12) is fixed with a rotating block (11), the rotating block (11) is fixed with a second bevel gear (10), a shower head (13) is rotatably matched with the lower side of the barrel cover (4), the shower head (13) is communicated with the liquid inlet (5), and the shower head (13) is fixed with the rotating block (11).

4. A soil contamination detection leaching device according to claim 1, wherein: a plurality of teeth (24) are arranged on the lower side of the first scraping plate (22).

5. A soil contamination detection leaching device according to claim 1, wherein: the leaching barrel (1) is internally provided with a first stop block (18), a second stop block (19) and a third stop block (20), the first stop block (18) corresponds to the soil placing plate (14), the second stop block (19) corresponds to the soil filtering plate (15), the third stop block (20) corresponds to the solution filtering plate (16), the solution filtering plate (16) is fixed with the solution drainage plate (17), and a plurality of filtering holes (21) are formed in the soil placing plate (14), the soil filtering plate (15) and the solution filtering plate (16).

6. A soil contamination detection leaching device according to claim 1, wherein: the bottom of the leaching barrel (1) is provided with a liquid outlet (6), the liquid outlet (6) corresponds to the solution drainage plate (17), and the liquid outlet (6) and the liquid inlet (5) are both provided with valves (7).