Soil monitoring sample air drying device

Abstract

The utility model belongs to the field of soil monitoring, particularly relates to a soil monitoring sample air-drying device, and aims to solve the problems that when an existing air-drying device is used for air-drying soil, the soil cannot be dried in all directions, and the dried soil and impurities in the soil are inconvenient to take out. A circular groove is formed in the top of the drying box, a bottom plate is arranged in the drying box, the bottom plate is located on the inner wall of the bottom of the circular groove, and a drying assembly used for drying soil is arranged at the top of the bottom plate; according to the soil drying device, the drying assembly is arranged and comprises a heat conduction metal plate and a heating pipe, soil can be fully dried, the filtering assembly is arranged and comprises a filtering plate and a sliding groove, separation of soil and impurities can be conveniently achieved, the driving assembly is arranged, the drying assembly is arranged, and the drying device is convenient to use. Comprising a servo motor, a rectangular block and the like, and automatic operation of the device can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of soil monitoring technology, and in particular to a soil monitoring sample drying device. Background Technology

[0002] Soil monitoring is basically the same as water and air quality monitoring. It involves using appropriate testing methods to determine various physicochemical properties of the soil, such as iron, manganese, total potassium, organic matter, total nitrogen, available phosphorus, total phosphorus, moisture, total arsenic, available boron, fluoride, chloride, mineral oil, and total salt content. This is done to achieve purposes such as monitoring the current status of soil quality, monitoring soil pollution incidents, dynamic monitoring of land treatment of pollutants, and investigating soil background values. Currently, soil monitoring generally requires the collection and observation of soil samples.

[0003] When air-drying samples, existing air-drying devices cannot dry the soil from all angles, making it inconvenient to remove the dried soil and impurities. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing air-drying devices, which cannot dry the soil from all angles and make it inconvenient to remove the dried soil and impurities. Therefore, this invention proposes a soil monitoring sample air-drying device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A soil monitoring sample drying device includes a drying box, the top of which has a circular groove, the inside of which is provided with a bottom plate, the bottom of which is located on the inner wall of the circular groove, and the top of which is provided with a drying component for drying the soil.

[0007] The top two sides of the drying oven are fixedly connected with side plates, and the same set of filter components for filtering impurities is provided between the two side plates.

[0008] The bottom of the drying oven is equipped with a drive assembly for rotating the base plate.

[0009] In one possible design, the drying assembly includes a rotating shaft fixedly penetrating the interior of a base plate, an inclined plate fixedly fitted on the outer wall of the rotating shaft, a heat-conducting metal plate fixedly connected to one side of the inclined plate, and multiple heating tubes embedded inside the heat-conducting metal plate.

[0010] In one possible design, the filter assembly includes the same groove formed on the inner wall of the side plate and the circular groove, with a slider slidably connected inside the groove, and the same filter plate fixedly connected between two of the sliders.

[0011] In one possible design, the drive assembly includes a servo motor fixedly connected to the bottom of the drying chamber. The output shaft of the servo motor rotates through the drying chamber and is fixedly connected to a rectangular block. A rectangular groove is provided inside the rotating shaft, and the rectangular groove engages with the rectangular block.

[0012] In one possible design, a sleeve is rotatably connected to the top of the rotating shaft, the top of the sleeve has a groove, a round rod slides through the inside of the groove, the top of the round rod is fixedly connected to the bottom of the filter plate, and the bottom of the round rod is fixedly connected to the same tension spring between the bottom of the round rod and the bottom inner wall of the groove.

[0013] In one possible design, a connecting rod is fixedly connected to one side of the bottom of the filter plate, and the connecting rod cooperates with the inclined plate.

[0014] In one possible design, the top of the filter plate is fixedly connected to two symmetrically arranged vertical rods, and the top of the two vertical rods is fixedly connected to the same handle.

[0015] In one possible design, the drying oven has four fixed support legs at its bottom corners, and the bottom of each support leg is fixedly connected to an anti-slip plate.

[0016] In this application, during use, the sample is placed into the inside of the circular trough through the drying box. Larger impurities cannot pass through the filter plate, while soil of suitable size passes through the filter plate and enters the top of the bottom plate. At this time, multiple heating tubes can be activated, and the soil can be fully dried through the heat-conducting metal plate. The servo motor can also be activated, and the output shaft of the servo motor drives the rectangular block to rotate. The rectangular block drives the rotating shaft to rotate, and the rotating shaft drives the inclined plate and the heat-conducting metal plate to rotate. The inclined plate continuously scoops up the soil below and moves it upward, thereby achieving thorough drying of the soil and improving drying efficiency.

[0017] During the rotation of the inclined plate, the inclined surface of the inclined plate abuts against the bottom of the connecting rod. At this time, the connecting rod drives the filter plate to rise a certain distance. The filter plate then drives the sliders on both sides to slide inside the groove. At this time, the vibration can help the soil remaining in the impurities to fall down. The filter plate then drives the round rod to rise, and the round rod stretches the tension spring. When the connecting rod is no longer in contact with the inclined plate, the round rod re-enters the groove, ensuring that the filter plate can be reset normally.

[0018] When it is necessary to discharge the internal soil and impurities, the filter plate can be lifted by the handle. The vertical rod helps the filter plate move up until the round rod moves to the highest point. At this point, the round rod can drive the sleeve to rise, and the sleeve drives the rotating shaft and the bottom plate to rise. When the filter plate is exposed, the internal impurities can be discharged. When the bottom plate is exposed, the dried soil can be collected. It is convenient to use.

[0019] Beneficial effects: Highly efficient drying: By incorporating drying components, including heat-conducting metal plates and heating elements, the soil can be thoroughly dried. The heat-conducting metal plates are designed to ensure even heat distribution on the soil, avoiding the uneven heat distribution problems found in traditional drying ovens. Simultaneously, the multiple heating elements further enhance drying efficiency.

[0020] Soil and impurity separation: By incorporating a filtration assembly, including filter plates and chutes, soil and impurities can be easily separated. Larger impurities cannot pass through the filter plates, while appropriately sized soil particles pass through and enter the top of the bottom plate for drying. This design not only improves the purity of soil samples but also reduces errors in subsequent analyses.

[0021] Automated Operation: By configuring drive components, including servo motors and rectangular blocks, the device can be operated automatically. The output shaft of the servo motor drives the rectangular block to rotate, which in turn drives the rotating shaft, inclined plate, and heat-conducting metal plate to rotate. The inclined plate continuously scoops up the soil below and moves it upwards, achieving uniform drying of the soil. This design not only reduces labor intensity but also improves work efficiency.

[0022] Easy maintenance and cleaning: The filter plates can be easily lifted for maintenance and cleaning thanks to the handles and vertical bars. When it's necessary to drain internal soil and impurities, simply lift the filter plate using the handles. This design not only simplifies the operation process but also improves the ease of use of the equipment.

[0023] Structural stability: The structural stability and safety of the device are ensured by incorporating components such as support legs and anti-slip plates. The support legs allow the device to be placed stably on the ground, while the anti-slip plates prevent the device from sliding or tipping over during operation. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a soil monitoring sample drying device proposed in this utility model;

[0025] Figure 2 This is a three-dimensional cross-sectional structural diagram of a soil monitoring sample drying device proposed in this utility model;

[0026] Figure 3 An exploded view of the heat-conducting metal plate and inclined plate in a soil monitoring sample drying device proposed in this utility model;

[0027] Figure 4 This is an exploded structural diagram of the filter screen and sleeve in a soil monitoring sample drying device proposed in this utility model.

[0028] In the diagram: 1. Drying oven; 2. Support leg; 3. Anti-slip plate; 4. Servo motor; 5. Circular groove; 6. Side plate; 7. Slide groove; 8. Handle; 9. Vertical rod; 10. Filter plate; 11. Slider; 12. Heat-conducting metal plate; 13. Rotating shaft; 14. Inclined plate; 15. Sleeve; 16. Heating tube; 17. Rectangular groove; 18. Rectangular block; 19. Round rod; 20. Tension spring; 21. Groove; 22. Base plate; 23. Connecting rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Example 1; Refer to Figure 1-4 A soil monitoring sample drying device, used in the field of soil monitoring, includes: a drying chamber 1, with a circular groove 5 on the top of the drying chamber 1, a bottom plate 22 inside the drying chamber 1, the bottom of the bottom inner wall of the circular groove 5, a drying component for drying soil on the top of the bottom plate 22, the drying component including a rotating shaft 13 fixedly penetrating the interior of the bottom plate 22, an inclined plate 14 fixedly sleeved on the outer wall of the rotating shaft 13, a heat-conducting metal plate 12 fixedly connected to one side of the inclined plate 14, a plurality of heating tubes 16 embedded inside the heat-conducting metal plate 12, a sleeve 15 rotatably connected to the top of the rotating shaft 13, a groove 21 on the top of the sleeve 15, a round rod 19 slidingly penetrating the groove 21, the top of the round rod 19 fixedly connected to the bottom of a filter plate 10, and the bottom of the round rod 19... A tension spring 20 is fixedly connected to the bottom inner wall of the groove 21. A connecting rod 23 is fixedly connected to one side of the bottom of the filter plate 10. The connecting rod 23 cooperates with the inclined plate 14. The sample is put into the inside of the circular groove 5 through the drying box 1. Larger impurities cannot pass through the filter plate 10. Soil of appropriate size enters the top of the bottom plate 22 through the filter plate 10. At this time, multiple heating tubes 16 can be activated. The soil can be fully dried by the heat-conducting metal plate 12. The servo motor 4 can be activated. The output shaft of the servo motor 4 drives the rectangular block 18 to rotate. The rectangular block 18 drives the rotating shaft 13 to rotate. The rotating shaft 13 drives the inclined plate 14 and the heat-conducting metal plate 12 to rotate. The inclined plate 14 continuously scoops up the soil below and moves it upward, thereby achieving full drying of the soil and improving drying efficiency.

[0031] The top of the drying oven 1 is fixedly connected to two side plates 6. The same set of filter components for filtering impurities is set between the two side plates 6. The filter components include the same slide groove 7 opened on the inner wall of the side plate 6 and the circular groove 5. The slide groove 7 is slidably connected to the inside of the slide groove 7. The same filter plate 10 is fixedly connected between the two slide grooves 11. The top of the filter plate 10 is fixedly connected to two symmetrically arranged vertical rods 9. The top of the two vertical rods 9 is fixedly connected to the same handle 8. When it is necessary to discharge the soil and impurities inside, the filter plate 10 can be lifted by the handle 8. At this time, the vertical rods 9 can help the filter plate 10 move upward until the circular rod 19 moves to the highest point. At this time, the circular rod 19 can drive the sleeve 15 to rise. The sleeve 15 drives the rotating shaft 13 and the bottom plate 22 to rise. When the filter plate 10 is exposed, the impurities inside can be discharged. When the bottom plate 22 is exposed, the dried soil can be collected. It is convenient to use.

[0032] The bottom of the drying oven 1 is provided with a drive assembly for driving the bottom plate 22 to rotate. The drive assembly includes a servo motor 4 fixedly connected to the bottom of the drying oven 1. The output shaft of the servo motor 4 rotates through the drying oven 1 and is fixedly connected to a rectangular block 18. A rectangular groove 17 is opened inside the rotating shaft 13, and the rectangular groove 17 is engaged with the rectangular block 18.

[0033] Example 2; Reference Figure 1-4 An improvement based on Example 1: Support legs 2 are fixedly connected to the four corners of the bottom of the drying oven 1, and anti-slip plates 3 are fixedly connected to the bottom of the support legs 2.

[0034] However, as is well known to those skilled in the art, the working principle and wiring method of the servo motor 4 and the heating tube 16 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soil monitoring sample air-drying device, characterized in that, include: A drying box (1) is provided with a circular groove (5) on the top of the drying box (1). A bottom plate (22) is provided inside the drying box (1). The bottom plate (22) is located on the bottom inner wall of the circular groove (5). A drying component for drying soil is provided on the top of the bottom plate (22). The top two sides of the drying box (1) are fixedly connected with side plates (6), and the same set of filter components for filtering impurities is provided between the two side plates (6). The bottom of the drying oven (1) is provided with a drive assembly for driving the bottom plate (22) to rotate.

2. The soil monitoring sample air-drying device according to claim 1, characterized in that, The drying assembly includes a rotating shaft (13) that is fixedly inserted through the bottom plate (22). An inclined plate (14) is fixedly fitted on the outer wall of the rotating shaft (13). A heat-conducting metal plate (12) is fixedly connected to one side of the inclined plate (14). Multiple heating tubes (16) are embedded inside the heat-conducting metal plate (12).

3. The soil monitoring sample air-drying device according to claim 2, characterized in that, The filter assembly includes the same slide groove (7) formed on the inner wall of the side plate (6) and the circular groove (5), and a slider (11) is slidably connected inside the slide groove (7), and the same filter plate (10) is fixedly connected between the two sliders (11).

4. The soil monitoring sample air-drying device according to claim 2, characterized in that, The drive assembly includes a servo motor (4) fixedly connected to the bottom of the drying box (1). The output shaft of the servo motor (4) rotates through the drying box (1) and is fixedly connected to a rectangular block (18). A rectangular groove (17) is provided inside the rotating shaft (13), and the rectangular groove (17) is engaged with the rectangular block (18).

5. A soil monitoring sample air-drying device according to claim 3, characterized in that, A sleeve (15) is rotatably connected to the top of the rotating shaft (13). A groove (21) is provided on the top of the sleeve (15). A round rod (19) slides through the inside of the groove (21). The top of the round rod (19) is fixedly connected to the bottom of the filter plate (10). The bottom of the round rod (19) is fixedly connected to the same tension spring (20) between it and the bottom inner wall of the groove (21).

6. The soil monitoring sample air-drying device according to claim 3, characterized in that, A connecting rod (23) is fixedly connected to one side of the bottom of the filter plate (10), and the connecting rod (23) cooperates with the inclined plate (14).

7. A soil monitoring sample air-drying device according to claim 3, characterized in that, The top of the filter plate (10) is fixedly connected to two symmetrically arranged vertical rods (9), and the top of the two vertical rods (9) is fixedly connected to the same handle (8).

8. A soil monitoring sample air-drying device according to claim 1, characterized in that, The drying box (1) is fixedly connected to four corners of the bottom with support legs (2), and the bottom of the support legs (2) is fixedly connected with anti-slip plates (3).

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