A sampler for ion-type rare earth mine exploration

Abstract

This utility model discloses a sampler for ion-type rare earth mine exploration, comprising a base frame, a support frame fixedly connected to the upper end of the base frame, a fixed frame fixedly connected to the upper end of the support frame, a first electric push rod fixedly connected to the upper end of the fixed frame, a connecting frame fixedly connected to the output end of the first electric push rod, a motor fixedly connected inside the connecting frame, a rotating shaft fixedly connected to the output end of the motor, a drill bit fixedly connected to the lower end of the rotating shaft, and helical blades fixedly connected to the surface of the rotating shaft. A sampling tube is fixedly connected to the lower end of the connecting frame, and a collection box is provided at the upper end of the sampling tube. With the above structure, the motor drives the rotating shaft to drive the drill bit to drill holes. The helical blades on the surface of the rotating shaft can transport soil and mineral samples upward to the sampling tube during drilling, and then flow naturally into the collection box through the pipe. There is no need for manual intervention in sample transmission, reducing the spillage, contamination or loss of samples during the transfer process.

Description

Technical Field

[0001] This utility model relates to the field of mining sampling technology, specifically to an ion-type rare earth mine exploration sampler. Background Technology

[0002] Ion-adsorption rare earth minerals are clay minerals in which rare earth elements are adsorbed in ionic form within the weathered crust of granite. They are widely used in strategic emerging industries such as new energy, high-end equipment manufacturing, energy conservation and environmental protection, and next-generation information technology, while also playing an irreplaceable role in the defense industry. By collecting surface and underground rock and mineral samples before mining, it is possible to accurately determine the content, distribution patterns, occurrence states, and resource reserves of rare earth elements within the mining area, as well as to understand the ore beneficiation and metallurgical properties, guiding the design of subsequent mining processes and the formulation of production plans.

[0003] However, existing sampling tubes are mostly fixed connections, requiring the disassembly of multiple parts to remove them. The sample collection process is cumbersome, requiring manual digging and extraction of samples from the borehole. This not only increases labor intensity but also easily leads to sample mixing and loss, further reducing work efficiency and sample quality. Summary of the Invention

[0004] This utility model provides an ion-type rare earth mine exploration sampler that can drive a drill bit to drill holes via a motor-driven rotating shaft. The spiral blades on the surface of the rotating shaft can transport soil and ore samples upward to the sampling tube during the drilling process, and then flow naturally into the collection box through the pipe. No manual intervention is required for sample transmission, reducing the spillage, contamination or loss of samples during the transfer process.

[0005] To achieve the above objectives, a sampler for ion-adsorption rare earth mine exploration is provided, comprising a base frame, a support frame fixedly connected to the upper end of the base frame, a fixed frame fixedly connected to the upper end of the support frame, a first electric push rod fixedly connected to the upper end of the fixed frame, a connecting frame fixedly connected to the output end of the first electric push rod, a motor fixedly connected inside the connecting frame, a rotating shaft fixedly connected to the output end of the motor, a drill bit fixedly connected to the lower end of the rotating shaft, helical blades fixedly connected to the surface of the rotating shaft, a sampling cylinder fixedly connected to the lower end of the connecting frame, and a collection box provided at the upper end of the sampling cylinder. The support frame is designed to facilitate the support of the fixed frame. The fixed frame is designed to facilitate the support and fixation of the electric push rod. The first electric push rod is designed to facilitate the movement of the connecting frame. The connecting frame is designed to facilitate the fixed connection. The motor is designed to facilitate the rotation of the rotating shaft. The rotating shaft is designed to facilitate the rotation of the drill bit and the spiral blade. The drill bit is designed to facilitate drilling into the ground. The spiral blade is designed to facilitate the conveying of materials to the discharge port. The sampling cylinder is designed to prevent material leakage. The collection box is designed to facilitate the collection of materials.

[0006] According to the aforementioned ion-type rare earth mine exploration sampler, a second electric push rod is fixedly connected to both sides of the fixed frame, and a fixed rod is fixedly connected to the output end of the second electric push rod. The second electric push rod is provided to facilitate the movement of the fixed rod, and the fixed rod is provided to facilitate the movement of the fixed cone.

[0007] According to the aforementioned ion-type rare earth mine exploration sampler, the fixing rod is slidably connected to the base frame, and a fixing cone is fixedly connected to the lower end of the fixing rod. The fixing cone is provided to facilitate insertion of the underground fixed sampler and to prevent the device from shaking during sampling.

[0008] According to the aforementioned ion-type rare earth mine exploration sampler, guide rods are fixedly connected to both sides of the fixed frame, and the guide rods are slidably connected to the connecting frame. The guide rods are provided to conveniently limit the movement trajectory of the connecting frame and prevent the sampling cylinder from shifting.

[0009] According to the aforementioned ion-type rare earth mine exploration sampler, the upper end of the sampling cylinder is provided with a discharge port, and a pipe is fixedly connected to the discharge port. The collection box is located at the end of the pipe away from the discharge port. The discharge port is provided to facilitate material outflow, and the pipe is provided to facilitate material transportation.

[0010] According to the aforementioned ion-type rare earth mine exploration sampler, the lower end of the fixing frame is provided with a slide rail, and the collection box is slidably connected to the slide rail. The slide rail is provided to facilitate the fixed installation of the collection box, and the material can be transferred by pulling out the collection box.

[0011] According to the aforementioned ion-type rare earth mine exploration sampler, a push handle is fixedly connected to the upper end of the base frame. The push handle is provided to facilitate the pushing and pulling mechanism.

[0012] According to the aforementioned ion-type rare earth mine exploration sampler, the lower end of the base frame is equipped with wheels. The wheels are provided to facilitate the movement of the device.

[0013] The beneficial effects of this utility model are as follows: the motor drives the rotating shaft to drive the drill bit to drill holes. The spiral blades on the surface of the rotating shaft can transport soil and mineral samples upward to the sampling tube during the drilling process, and then flow naturally into the collection box through the pipe. There is no need for manual intervention in sample transmission, which reduces the spillage, contamination or loss of samples during the transfer process.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the first structure of an ion-type rare earth mine exploration sampler according to the present invention. Figure 2 This utility model Figure 1 Enlarged view of A in the middle; Figure 3 This is a schematic diagram of the second structure of an ion-type rare earth mine exploration sampler according to the present invention; Figure 4 This utility model Figure 3 A magnified view of B in the middle.

[0016] Legend: 1. Base frame; 2. Support frame; 3. Fixing frame; 4. First electric push rod; 5. Connecting frame; 6. Motor; 7. Rotating shaft; 8. Drill bit; 9. Spiral blade; 10. Sampling cylinder; 11. Collection box; 12. Second electric push rod; 13. Fixing rod; 14. Fixing cone; 15. Guide rod; 16. Discharge port; 17. Pipe; 18. Slide rail; 19. Push handle; 20. Wheel. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figures 1 to 4 This utility model discloses an ion-type rare earth mine exploration sampler, which includes a base frame 1, a support frame 2 fixedly connected to the upper end of the base frame 1, a fixed frame 3 fixedly connected to the upper end of the support frame 2, a first electric push rod 4 fixedly connected to the upper end of the fixed frame 3, a connecting frame 5 fixedly connected to the output end of the first electric push rod 4, a motor 6 fixedly connected inside the connecting frame 5, a rotating shaft 7 fixedly connected to the output end of the motor 6, a drill bit 8 fixedly connected to the lower end of the rotating shaft 7, a spiral blade 9 fixedly connected to the surface of the rotating shaft 7, a sampling cylinder 10 fixedly connected to the lower end of the connecting frame 5, and a collection box 11 provided at the upper end of the sampling cylinder 10.

[0019] The two sides of the fixed frame 3 are fixedly connected with the second electric push rod 12. The output end of the second electric push rod 12 is fixedly connected with the fixed rod 13. The fixed rod 13 is slidably connected to the base frame 1. The lower end of the fixed rod 13 is fixedly connected with the fixed cone 14, which realizes the quick fixing and unlocking of the device at the sampling point, reduces labor intensity, and can quickly respond to the fixing and unlocking needs, improving the transfer efficiency of the device between different sampling points.

[0020] Guide rods 15 are fixedly connected to both sides of the fixed frame 3. The guide rods 15 are slidably connected to the connecting frame 5 to ensure the guiding accuracy of the connecting frame 5 when it is raised and lowered. The upper end of the sampling cylinder 10 is provided with a discharge port 16. The discharge port 16 is fixedly connected to a pipe 17. The collection box 11 is located at the end of the pipe 17 away from the discharge port 16, which ensures that the sample in the sampling cylinder 10 can flow naturally into the pipe 17 under the action of gravity without the need for additional power. This also ensures that the sample can be accurately delivered into the collection box 11, avoiding the spillage of the sample during the transportation process. This further reduces the contact between the sample and the external environment, reduces the risk of sample contamination, and avoids the tedious operation of manually transferring the sample, thus improving the sample collection efficiency.

[0021] The lower end of the fixed frame 3 is provided with a slide rail 18, and the collection box 11 is slidably connected to the slide rail 18, which provides a basis for the installation and sliding of the collection box 11 and realizes the convenient picking and putting of the collection box 11. The upper end of the base frame 1 is fixedly connected with a push handle 19, and the lower end of the base frame 1 is provided with wheels 20.

[0022] Working principle: In use, push the device to the appropriate position using the push handle 19, then start the second electric push rod 12, which drives the fixed rod 13 to move down and drive the fixed cone 14 to insert into the ground to prevent the device from shifting during subsequent operations. Then start the first electric push rod 4 and the motor 6. The first electric push rod 4 drives the connecting frame 5 to move vertically down along the guide rod 15. The connecting frame 5 simultaneously drives the motor 6, the rotating shaft 7, the drill bit 8 and the sampling cylinder 10 to move down, so that the drill bit 8 contacts the ground. The motor 6 drives the rotating shaft 7 to rotate at high speed. The drill bit 8 at the lower end of the rotating shaft 7 begins to drill. The soil and mineral debris generated by the drilling are collected in the sampling cylinder 10. At the same time, the spiral blades 9 on the surface of the rotating shaft 7 rotate with the rotating shaft 7, and transport the sample in the sampling cylinder 10 upward along the inclined surface of the blades to the discharge port 16 and into the pipe 17. Under the action of gravity, the sample flows into the collection box 11 along the inclined pipe 17. Then pull out the collection box 11, take out the collection box 11 and replace it with a new collection box 11, and then proceed to the next sampling point.

[0023] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A sampler for ion-type rare earth mine exploration, characterized in that, Includes a base frame (1), with a support frame (2) fixedly connected to the upper end of the base frame (1), a fixed frame (3) fixedly connected to the upper end of the support frame (2), a first electric push rod (4) fixedly connected to the upper end of the fixed frame (3), a connecting frame (5) fixedly connected to the output end of the first electric push rod (4), a motor (6) fixedly connected inside the connecting frame (5), a rotating shaft (7) fixedly connected to the output end of the motor (6), a drill bit (8) fixedly connected to the lower end of the rotating shaft (7), a spiral blade (9) fixedly connected to the surface of the rotating shaft (7), a sampling cylinder (10) fixedly connected to the lower end of the connecting frame (5), and a collection box (11) provided at the upper end of the sampling cylinder (10).

2. The sampler for ion-type rare earth mine exploration according to claim 1, characterized in that, The two sides of the fixed frame (3) are fixedly connected to the second electric push rod (12), and the output end of the second electric push rod (12) is fixedly connected to the fixed rod (13).

3. The sampler for ion-type rare earth mine exploration according to claim 2, characterized in that, The fixing rod (13) is slidably connected to the base frame (1), and a fixing cone (14) is fixedly connected to the lower end of the fixing rod (13).

4. The sampler for ion-type rare earth mine exploration according to claim 1, characterized in that, Guide rods (15) are fixedly connected to both sides of the fixed frame (3), and the guide rods (15) are slidably connected to the connecting frame (5).

5. A sampler for ion-type rare earth mine exploration according to claim 1, characterized in that, The upper end of the sampling tube (10) is provided with a discharge port (16), and the discharge port (16) is fixedly connected to a pipe (17). The collection box (11) is located at the end of the pipe (17) away from the discharge port (16).

6. The sampler for ion-type rare earth mine exploration according to claim 1, characterized in that, The lower end of the fixed frame (3) is provided with a slide rail (18), and the collection box (11) is slidably connected to the slide rail (18).

7. The sampler for ion-type rare earth mine exploration according to claim 1, characterized in that, A push handle (19) is fixedly connected to the upper end of the base frame (1).

8. A sampler for ion-type rare earth mine exploration according to claim 1, characterized in that, The lower end of the chassis (1) is provided with wheels (20).

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