Soil detection device for soil heavy metal remediation

Abstract

The utility model discloses a soil detection device for soil heavy metal remediation, which comprises a lifting plate, two hydraulic devices, a bottom plate, a crawler, a detection device, a motor and a spiral auger, the bottom plate is fixedly mounted on the crawler, a battery box is arranged at the bottom of the bottom plate, the two hydraulic devices are fixedly mounted on the bottom plate, and the detection device is arranged on the bottom plate. A lifting plate is slidably mounted in the bottom plate, a sleeve is arranged in the lifting plate, a spiral auger is rotatably mounted in the sleeve, a motor is fixedly connected to the top of the spiral auger, and two detection devices are arranged on the lifting plate. The hydraulic device drives the lifting plate to move up and down and drives the sleeve to move up and down in soil, the soil at the tail end of the sleeve is conveyed into the detection device through the spiral auger to be detected, the crawler can drive the whole device to move on the land, and the heavy metal content of the soil at different depths in multiple places can be continuously detected.

Description

Technical Field

[0001] The utility model relates to the technical field of soil heavy metal restoration, in particular to a soil detection device for soil heavy metal restoration. Background Art

[0002] Soil testing refers to an analysis method that has been proven by field trials to have the best correlation between the test results and crop yields. Due to scientific progress, soil testing has evolved from chemical analysis to chemical and physical analysis and modern instrumental analysis. A successful soil testing method can only be established after a clear correlation with field biological experiments. Soil testing technology has been used to recommend fertilization, and soil testing and fertilization is a specific application of soil testing technology.

[0003] Existing soil detection devices, such as a soil detection device with announcement number CN220251396U, include a support column, a top plate and a rotating motor, a sampling mechanism is provided at the bottom of the top plate, and the sampling mechanism includes a connecting rod fixedly mounted on the output shaft of the rotating motor, a rotating rod is slidably connected to the outer peripheral wall of the connecting rod, four clamping rods are fixedly mounted on the outer peripheral wall of the connecting rod, and a bearing is fixedly mounted on the outer peripheral wall of the rotating rod. The soil detection device quickly drills the soil layer through a plurality of first bevel teeth and a plurality of second bevel teeth, and prevents the soil layer from entering the interior of the sample collector during drilling through the action of the blocking block. The rotating rod can be lifted and lowered during the rotation process through the action of the linear module, the adjusting rod and the bearing, so as to achieve the effect of drilling different soil layers. Through the action of the electric lifting rod, the limit rod and the blocking block, the sample of the specified soil layer can be accurately collected, so that the soil detection is more accurate, but the soil detection device cannot move quickly on the land by itself, so it cannot detect the soil in multiple places continuously.

[0004] Therefore, it is necessary to invent a soil detection device for soil heavy metal remediation to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a soil detection device for soil heavy metal remediation to solve the technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil detection device for soil heavy metal remediation, comprising a lifting plate, a hydraulic device, a base plate, a tracked vehicle, a detection device, a motor and a spiral auger, the base plate being fixedly installed on the tracked vehicle, a battery box being provided at the bottom of the base plate, two hydraulic devices being fixedly installed on the base plate, a lifting plate being slidably installed in the base plate, a sleeve being provided in the lifting plate, a spiral auger being rotatably installed in the sleeve, the top of the spiral auger being fixedly connected to a motor, and two detection devices being provided on the lifting plate.

[0007] Preferably, a sleeve is fixedly welded at the center of the lifting plate, a motor mounting plate is provided on the top of the sleeve, a motor is fixedly mounted on the motor mounting plate, and the motor drives the spiral auger to rotate.

[0008] Preferably, two unearthed pipes are provided on both sides of the upper section of the sleeve, and the two unearthed pipes are respectively connected to two detection devices, and a soil heavy metal content detection mechanism is provided inside the detection device. The spiral auger transports the soil at the end of the sleeve to the top of the sleeve and then enters the detection mechanism through the two unearthed pipes.

[0009] Preferably, an extension sleeve is provided at the center of the upper section of the base plate, a sliding hole is provided inside the base plate, and two symmetrical mounting grooves are provided on the upper plate surface of the base plate. The extension sleeve can improve the stability of the sleeve when sliding up and down.

[0010] Preferably, two hydraulic devices are fixedly installed in the two installation grooves respectively, and the ends of the hydraulic rods of the hydraulic devices are fixedly connected to the bottom surface of the lifting plate. The hydraulic devices drive the hydraulic rods to move up and down, thereby driving the lifting plate to move up and down.

[0011] Preferably, the bottom of the base plate is fixedly connected to the battery box, and a limit clip is provided at the bottom of the battery box. The limit clip is fixedly connected to the tracked vehicle, and the limit clip is convenient for fixed connection and installation with the tracked vehicle.

[0012] Preferably, a laser radar is provided on the front side of the battery box, and a charging port is provided on the rear side of the battery box. The laser radar can scan the road conditions in front of the tracked vehicle to prevent the device from colliding with the vehicle, and the charging port is convenient for charging the battery box.

[0013] Preferably, the sleeve is inserted into the extension sleeve and the sliding hole, the spiral auger is rotatably installed in the sleeve, and the end of the spiral auger is extended to the end of the sleeve. The drilling ability of the end of the sleeve on the soil can be improved.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The hydraulic device drives the lifting plate to move up and down, and at the same time drives the sleeve to move up and down in the soil. The soil at the end of the sleeve is then transported to the detection device for detection through the spiral auger. The crawler vehicle can drive the entire device to move on the land to conduct continuous soil heavy metal content detection at multiple locations and different depths.

[0016] 2. Through this device, the content and distribution of heavy metals in the soil can be accurately detected, so as to determine the specific scope and degree of pollution. This provides accurate data support for subsequent soil remediation work, making the remediation work more targeted and improving remediation efficiency;

[0017] 3. By testing soil at different depths, the risk of soil heavy metal pollution can be assessed, so that corresponding preventive measures can be taken. This helps reduce the impact of heavy metals on the ecological environment and human health and prevent potential environmental risks;

[0018] 4. Testing different types of soil in different regions can provide a scientific basis for the government to formulate relevant environmental policies. This will help the government understand the soil pollution status more accurately and formulate more reasonable and effective environmental policies and measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a soil detection device for soil heavy metal remediation;

[0020] Figure 2 It is a schematic diagram of the front three-dimensional structure of the bottom plate;

[0021] Figure 3 is a schematic diagram of the bottom structure of the base plate;

[0022] Figure 4 It is a schematic diagram of the structure of the lifting plate and some of its components;

[0023] Figure 5 It is a schematic diagram of the structure of the spiral auger.

[0024] Description of reference numerals:

[0025] 1. Lifting plate; 2. Hydraulic device; 3. Bottom plate; 4. Crawler vehicle; 5. Detection device; 6. Motor; 7. Auger; 8. Extension sleeve; 9. Mounting slot; 10. Battery box; 11. Limiting strip; 12. Laser radar; 13. Charging port; 14. Sliding hole; 15. Excavation pipe; 16. Motor mounting plate; 17. Sleeve. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model provides Figure 1-5The soil detection device for soil heavy metal remediation shown in the figure comprises a lifting plate 1, a hydraulic device 2, a base plate 3, a crawler vehicle 4, a detection device 5, a motor 6 and a spiral auger 7. The base plate 3 is fixedly installed on the crawler vehicle 4, a battery box 10 is provided at the bottom of the base plate 3, two hydraulic devices 2 are fixedly installed on the base plate 3, the lifting plate 1 is slidably installed in the base plate 3, a sleeve 17 is provided in the lifting plate 1, the spiral auger 7 is rotatably installed in the sleeve 17, the top of the spiral auger 7 is fixedly connected to the motor 6, and two are provided on the lifting plate 1. The detection device 5 has a sleeve 17 fixedly welded at the center of the lifting plate 1, a motor mounting plate 16 is provided on the top of the sleeve 17, a motor 6 is fixedly mounted on the motor mounting plate 16, two unearthed pipes 15 are provided on both sides of the upper section of the sleeve 17, the two unearthed pipes 15 are respectively connected to the two detection devices 5, a soil heavy metal content detection mechanism is provided inside the detection device 5, an extension sleeve 8 is provided at the center of the upper section of the bottom plate 3, a sliding hole 14 is provided inside the bottom plate 3, and two symmetrical mounting grooves 9 are opened on the upper plate surface of the bottom plate 3.

[0028] Two hydraulic devices 2 are fixedly installed in the two mounting grooves 9 respectively, the end of the hydraulic rod of the hydraulic device 2 is fixedly connected to the bottom surface of the lifting plate 1, the bottom of the bottom plate 3 is fixedly connected to the battery box 10, and a limit card strip 11 is provided at the bottom of the battery box 10, and the limit card strip 11 is fixedly connected to the tracked vehicle 4. A laser radar 12 is provided on the front side of the battery box 10, and a charging port 13 is provided on the rear side of the battery box 10. The sleeve 17 is inserted in the extension sleeve 8 and the sliding hole 14, and the spiral auger 7 is rotatably installed in the sleeve 17, and the end of the spiral auger 7 is extended to the outside of the end tube mouth of the sleeve 17.

[0029] Working principle of this utility model:

[0030] Refer to the instruction manual Figure 1-3 When using the utility model, firstly, the crawler 4 can make the whole device move freely on the land, and the laser radar 12 on the front side of the battery box 10 can prevent the crawler 4 from colliding with other objects during the movement. The battery box 10 supplies power to the whole device, and there is no need to use an external power supply all the time, which is very convenient.

[0031] Refer to the instruction manual Figure 4-5 When the utility model is used, the hydraulic rods of the two hydraulic devices 2 move up and down to drive the lifting plate 1 to move, and at the same time drive the sleeve 17 to move up and down in the sliding hole 14, and insert it into different depths in the soil. Then the motor 6 drives the spiral auger 7 to rotate, and the soil at the bottom of the sleeve 17 is transported along the sleeve 17 and the unearthing pipe 15 to the two detection devices 5, and the detection device 5 detects the heavy metal content of the soil at different depths.

Claims

1. A soil detection device for soil heavy metal remediation, comprising a lifting plate (1), a hydraulic device (2), a base plate (3), a crawler vehicle (4), a detection device (5), a motor (6) and a spiral auger (7), characterized in that: A base plate (3) is fixedly mounted on the crawler vehicle (4), a battery box (10) is provided at the bottom of the base plate (3), two hydraulic devices (2) are fixedly mounted on the base plate (3), a lifting plate (1) is slidably mounted in the base plate (3), a sleeve (17) is provided in the lifting plate (1), a spiral auger (7) is rotatably mounted in the sleeve (17), a motor (6) is fixedly connected to the top of the spiral auger (7), and two detection devices (5) are provided on the lifting plate (1).

2. A soil detection device for soil heavy metal remediation according to claim 1, characterized in that: A sleeve (17) is fixedly welded at the center of the lifting plate (1), a motor mounting plate (16) is provided on the top of the sleeve (17), and a motor (6) is fixedly mounted on the motor mounting plate (16).

3. A soil detection device for soil heavy metal remediation according to claim 1, characterized in that: Two excavation pipes (15) are provided on both sides of the upper section of the sleeve (17), and the two excavation pipes (15) are respectively connected to two detection devices (5), and a soil heavy metal content detection mechanism is provided inside the detection device (5).

4. A soil detection device for soil heavy metal remediation according to claim 1, characterized in that: An extension sleeve (8) is provided at the center of the upper section of the bottom plate (3), a sliding hole (14) is provided inside the bottom plate (3), and two symmetrical mounting grooves (9) are provided on the upper plate surface of the bottom plate (3).

5. A soil detection device for soil heavy metal remediation according to claim 4, characterized in that: Two hydraulic devices (2) are fixedly installed in the two installation grooves (9) respectively, and the ends of the hydraulic rods of the hydraulic devices (2) are fixedly connected to the bottom surface of the lifting plate (1).

6. A soil detection device for soil heavy metal remediation according to claim 1, characterized in that: The bottom of the base plate (3) is fixedly connected to a battery box (10), and a limit clamping strip (11) is provided at the bottom of the battery box (10), and the limit clamping strip (11) is fixedly connected to the crawler vehicle (4).

7. A soil detection device for soil heavy metal remediation according to claim 6, characterized in that: A laser radar (12) is provided on the front side of the battery box (10), and a charging port (13) is provided on the rear side of the battery box (10).

8. The soil detection device for soil heavy metal remediation according to claim 1, characterized in that: The sleeve (17) is inserted into the extension sleeve (8) and the sliding hole (14), the spiral auger (7) is rotatably installed in the sleeve (17), and the end of the spiral auger (7) is extended to the outside of the end tube mouth of the sleeve (17).

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