A soil sampling separator for solid waste

Abstract

The utility model relates to soil collection technical field, concretely is a kind of sampling separator of solid waste in soil.The separator includes chassis, the support ring of sliding connection in chassis, the annular guide rail of clamping in support ring, the grid net fixed in annular guide rail and the soil turning mechanism through grid net.The soil turning mechanism contains support disc, transmission shaft and overturning assembly with arc-shaped turning plate, and power mechanism drives transmission shaft to drive arc-shaped turning plate revolution and rotation soil turning.Vibrator drives support ring vibration to make soil screen through grid net, and solid waste is retained on the screen face.Sliding plate can be designed as triangular, trapezoidal or semicircular metal sheet, and slidingly connected with annular guide rail.Separate solid waste through soil turning and vibration synergistic effect, avoid soil state change, improve detection accuracy.

Description

Technical Field

[0001] This utility model relates to the field of soil sampling technology, and in particular to a sampling separator for solid waste in soil. Background Technology

[0002] Soil testing requires the separation of solid waste. Conventional cleaning devices can easily alter soil moisture or trace element composition, leading to inaccurate test data. Existing equipment often alters the soil's physical state during separation due to improper mechanical contact or vibration, affecting the accuracy of subsequent analysis. Therefore, this technical solution proposes a soil solid waste sampling separator to address the aforementioned problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing conventional cleaning devices, which often alter the soil's internal moisture or other trace elements during cleaning, leading to inaccurate data when testing the soil. Therefore, this invention proposes a soil solid waste sampling separator.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A soil solid waste sampling separator, comprising:

[0006] Base frame;

[0007] A support ring is slidably connected within the base frame and extends to the top of the base frame;

[0008] An annular guide rail is fitted into the support ring.

[0009] A grid mesh, fixedly connected within the annular guide rail, is used for sieving soil.

[0010] A soil-turning mechanism, penetrating and connected to the grid mesh, includes:

[0011] The support plate is fixedly connected to the grid mesh;

[0012] The drive shaft is rotatably connected to the bottom of the support plate;

[0013] A flip-up assembly is attached to the top of the drive shaft and extends into the annular guide rail;

[0014] The power mechanism is installed inside the base frame and connected to the bottom end of the drive shaft;

[0015] The power mechanism drives the transmission shaft to rotate the overturning component and turn the soil, while the soil is separated into solid waste through a vibrating screen.

[0016] In one possible design, the flipping component includes:

[0017] The mounting plate is fixedly connected to the top of the drive shaft;

[0018] Multiple support shafts are rotatably connected to the top of the mounting plate at equal intervals;

[0019] An arc-shaped flap is fixedly connected to one end of the support shaft;

[0020] The skateboard is rotatably connected to one side of the arc-shaped flip board via a pin and slides along the inner wall of the annular guide rail.

[0021] One possible design also includes:

[0022] The bevel gear is fixedly sleeved on the support shaft;

[0023] The bevel gear ring is fixedly connected to the top of the support plate and meshes with the bevel gear;

[0024] When the support shaft revolves, it drives the arc-shaped flap to rotate and turn the soil through gear meshing.

[0025] In one possible design, the power mechanism includes:

[0026] The support frame is fixedly connected inside the base frame;

[0027] The drive motor is fixedly mounted on the top of the support frame;

[0028] The retainer is fixedly connected to the output shaft of the drive motor;

[0029] A rectangular clamping plate is fixedly connected to the bottom end of the drive shaft and snaps into the clamping cover.

[0030] One possible design also includes:

[0031] Multiple vibrators are fixedly installed at equal intervals on the outside of the base frame;

[0032] The top of the vibrator is fixedly connected to the outside of the support ring and is used to drive the grid screen for vibrating screening.

[0033] In one possible design, a mounting ring is fixedly connected to the bottom of the support plate, and the drive shaft is rotatably connected through the mounting ring.

[0034] In one possible design, the annular guide rail and the support ring adopt a detachable snap-fit ​​structure.

[0035] In one possible design, the mesh diameter of the grid is 2-5 mm.

[0036] In this application, the grid mesh is first placed inside the support ring, and the annular guide rail is engaged with the support ring. At this time, the rectangular clamping plate is engaged with the clamping cover. Then, soil is placed onto the grid mesh. Next, the drive motor is started to rotate the clamping cover, which in turn drives the transmission shaft to rotate, thereby driving the mounting plate to rotate. When the mounting plate rotates, it drives the corresponding arc-shaped flaps to move in a circular motion through multiple support shafts. When the support shafts move in a circular motion, they drive the bevel gears to rotate. At this time, under the meshing transmission action with the bevel gear ring, the support shafts can be driven to rotate, thereby driving the arc-shaped flaps to rotate. This can turn the soil and keep it in a loose state. Then, after multiple vibrators are started, they can drive the support ring to vibrate, thereby causing the grid mesh to vibrate so that the soil can quickly pass through the grid mesh, thereby screening the soil and separating the solid waste in the soil.

[0037] Beneficial effects: In this utility model, the sampling separator for solid waste in soil can rotate after the transmission shaft receives the driving force of the power mechanism through the soil turning mechanism. At this time, it can drive the turning component to move. When the turning component moves, it can loosen the soil placed on the grid, keep the soil in a loose state, and make it easy to screen through the grid.

[0038] In this utility model, the sampling separator for solid waste in soil, through a power mechanism, can make the rectangular card plate and the card cover clamp when the grid mesh is installed in the support ring. At this time, by starting the drive motor to drive the card cover to rotate, the transmission shaft can be driven to rotate, thereby driving multiple arc-shaped flaps to move, so as to turn the soil.

[0039] This invention can screen the collected soil, and during the screening process, the soil can be turned over and vibrated to separate the solid waste contained in the soil without affecting the soil's condition, thus having good practicality. Attached Figure Description

[0040] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a soil solid waste sampling separator proposed in this utility model;

[0041] Figure 2 This is a three-dimensional schematic diagram of the base frame and support ring separation structure of a soil solid waste sampling separator proposed in this utility model;

[0042] Figure 3 This is a three-dimensional schematic diagram of the connection structure of the support ring, grid, support disk and drive shaft of a soil solid waste sampling separator proposed in this utility model;

[0043] Figure 4 This is a three-dimensional schematic diagram of the drive shaft, mounting plate, and multiple arc-shaped flap connection structure of a soil solid waste sampling separator proposed in this utility model.

[0044] In the diagram: 1. Base frame; 2. Vibrator; 3. Support ring; 4. Circular guide rail; 5. Grille; 6. Support plate; 7. Drive shaft; 71. Mounting plate; 8. Rectangular clamping plate; 9. Support frame; 10. Drive motor; 11. Clamping cover; 12. Support shaft; 13. Arc-shaped flip plate; 14. Slide plate; 15. Bevel gear; 16. Bevel gear ring; 17. Mounting ring. Detailed Implementation

[0045] 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.

[0046] Example 1: Refer to Figure 1-4 A separator includes a base frame 1 made of high-strength metal material, with a stable overall structure, used to support all components of the separator. The base frame 1 has an internal groove, within which a support ring 3 is slidably connected. The top of the support ring 3 extends above the base frame 1, and the support ring 3 can slide up and down within the groove to provide movement space for subsequent vibration screening.

[0047] An annular guide rail 4 is fitted inside the support ring 3. The annular guide rail 4 is made of wear-resistant metal, and its outer diameter matches the inner diameter of the support ring 3 to ensure a secure fit. A grid mesh 5 is welded inside the annular guide rail 4. The grid mesh 5 is woven from crisscrossing metal wires, and the mesh size can be adjusted according to actual screening needs. The grid mesh 5 is used to screen the soil, separating solid waste from the soil.

[0048] The soil-turning mechanism penetrates and connects to the grid mesh 5. The soil-turning mechanism includes a support plate 6 that penetrates and is welded to the grid mesh 5. The support plate 6 is a metal disc structure with mounting holes for mounting other components. A mounting ring 17 is welded to the bottom of the support plate 6. The mounting ring 17 is a metal ring structure with an inner diameter slightly larger than the outer diameter of the drive shaft 7. The drive shaft 7 is rotatably connected through the mounting ring 17 and can rotate freely within it. The bottom end of the drive shaft 7 is connected to a power mechanism, and the top end of the drive shaft 7 extends above the support plate 6 and is fitted with a turning assembly.

[0049] The flipping assembly includes a mounting plate 71 welded to the top of the drive shaft 7. The mounting plate 71 is a metal disc with multiple support shafts 12 rotatably connected at equal intervals on its top. The support shafts 12 are connected to the mounting plate 71 via bearings to ensure smooth rotation. An arc-shaped flip plate 13 is welded to one end of each support shaft 12. The arc-shaped flip plate 13 is made of a thin metal sheet with a certain strength, and its arc design allows it to better hold soil. A sliding plate 14 is rotatably connected to one side of the arc-shaped flip plate 13 via a pin. The sliding plate 14 is a thin metal sheet, and its bottom extends into the annular guide rail 4 and slides against the inner wall of the annular guide rail 4. When the mounting plate 71 rotates with the drive shaft 7, the multiple support shafts 12 drive the corresponding arc-shaped flip plate 13 to perform annular motion. The sliding plate 14 slides within the annular guide rail 4, providing guidance and support, allowing the arc-shaped flip plate 13 to perform stable annular motion. This allows the arc-shaped flip plate 13 to hold soil for turning over.

[0050] A bevel gear 15 is fixedly mounted on the support shaft 12 via a key connection, ensuring that the bevel gear 15 rotates synchronously with the support shaft 12. A bevel ring 16 is welded to the top of the support plate 6. The inner diameter of the bevel ring 16 is larger than the outer diameter of the mounting plate 71. The bevel gear 15 meshes with the bevel ring 16. When the support shaft 12 makes a circular motion, it can drive the bevel gear 15 to rotate. At this time, under the meshing transmission action with the bevel ring 16, it can drive the support shaft 12 to rotate, thereby driving the arc-shaped flap 13 to rotate. The arc-shaped flap 13 rotates itself while making a circular motion, which can more fully turn over the soil, keep the soil in a loose state, and facilitate screening through the grid 5.

[0051] The power mechanism is installed inside the base frame 1. The power mechanism includes a support frame 9 welded into the base frame 1. The support frame 9 is a metal frame structure used to support the drive motor 10. The drive motor 10 is bolted to the top center of the support frame 9. The drive motor 10 is a motor with stable output power, and a retaining cover 11 is welded to its output shaft. The retaining cover 11 is a metal cover with a slot inside that matches the rectangular retaining plate 8. A rectangular retaining plate 8 is welded to the bottom end of the drive shaft 7. The rectangular retaining plate 8 is located inside the retaining cover 11 and engages with it. When the grid mesh 5 is installed inside the support ring 3, the rectangular retaining plate 8 is accurately engaged with the retaining cover 11. At this time, starting the drive motor 10 rotates the retaining cover 11, which in turn rotates the drive shaft 7, thereby moving multiple arc-shaped flaps 13 to achieve the soil turning function.

[0052] This application can be used in the field of soil sampling technology, or in other fields applicable to this application.

[0053] Example 2: Reference Figure 2An improvement upon Example 1: A soil solid waste sampling separator, applied to the field of soil sampling technology, comprises multiple vibrators 2 bolted at equal intervals on the outer side of a base frame 1. The vibrators 2 are high-performance electric vibrators, their tops fixed to the outer side of a support ring 3 by bolts. When the multiple vibrators 2 are activated, they generate high-frequency vibrations, causing the support ring 3 to vibrate. Since the support ring 3 is connected to the grid 5 via an annular guide rail 4, the grid 5 also vibrates accordingly. This vibration allows the soil placed on the grid 5 to quickly pass through it, while the solid waste in the soil, due to its larger volume, cannot pass through the grid 5, thus achieving the separation of soil and solid waste.

[0054] However, as is well known to those skilled in the art, the working principles and wiring methods of the vibrator 2 and the drive motor 10 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.

[0055] 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 sampling separator for solid waste, characterized by, include: Base frame (1); The support ring (3) is slidably connected inside the base frame (1) and its top extends above the base frame (1); The annular guide rail (4) is fitted into the support ring (3); A grid (5) is fixedly connected to the annular guide rail (4) for screening soil. A soil-turning mechanism, penetrating and connected to the grid mesh (5), includes: Support plate (6) is fixedly connected to the grid mesh (5); The drive shaft (7) is rotatably connected to the underside of the support disc (6); A flipping assembly is connected to the top of the drive shaft (7) and extends into the annular guide rail (4); The power mechanism is installed inside the base frame (1) and connected to the bottom end of the drive shaft (7); Among them, the power mechanism drives the transmission shaft (7) to rotate the overturning component to turn the soil, and at the same time the soil is vibrated and screened by the grid (5) to achieve solid waste separation.

2. The sampling separator of claim 1, wherein, The flipping component includes: Mounting plate (71) is fixedly connected to the top of the drive shaft (7); multiple support shafts (12) are rotatably connected to the top of the mounting plate (71) at equal intervals; arc-shaped flap (13) is fixedly connected to one end of the support shaft (12); slide plate (14) is rotatably connected to one side of the arc-shaped flap (13) through a pin and is slidably connected to the inner wall of the annular guide rail (4).

3. The sampling separator of claim 2, wherein, Also includes: A bevel gear (15) is fixedly sleeved on the support shaft (12); a bevel ring (16) is fixedly connected to the top of the support plate (6) and meshes with the bevel gear (15); When the support shaft (12) revolves, it drives the arc-shaped flap (13) to rotate and turn the soil through gear meshing.

4. The sampling separator according to claim 1, characterized in that, The power mechanism includes: Support frame (9) is fixedly connected to the base frame (1); drive motor (10) is fixedly installed on the top of support frame (9); cover (11) is fixedly connected to the output shaft of drive motor (10); rectangular plate (8) is fixedly connected to the bottom end of transmission shaft (7) and snapped into cover (11).

5. The sampling separator according to any one of claims 1-4, characterized in that, Also includes: Multiple vibrators (2) are fixedly installed at equal intervals on the outside of the base frame (1); The top of the vibrator (2) is fixedly connected to the outside of the support ring (3) to drive the grid (5) to vibrate and screen.

6. The sampling separator according to claim 2, characterized in that, The bottom of the support plate (6) is fixedly connected to an installation ring (17), and the drive shaft (7) is rotatably connected through the installation ring (17).

7. The sampling separator according to claim 1, characterized in that, The annular guide rail (4) and the support ring (3) adopt a detachable snap-fit ​​structure.

8. The sampling separator according to claim 1, characterized in that, The mesh diameter of the grid (5) is 2-5mm.

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