Mineral exploration sampling equipment with screening function

Abstract

The utility model discloses mineral exploration sampling equipment with a screening function, and belongs to the technical field of mineral exploration equipment. Comprising a supporting frame, and a hydraulic rod is arranged in the supporting frame; the working end of the hydraulic rod is fixedly connected with a bearing box, and two corresponding sampling frames are arranged at the bottom of the bearing box in a sliding manner; a sliding assembly is arranged in the bearing box in a sliding manner, and the sliding assembly is fixedly connected with the sampling frame; screen holes are formed in the bottom of the sampling frame, and a vibration motor is fixedly arranged on the side wall of the sampling frame. A dredging assembly is connected to the bottom of the bearing box and located between the two sampling frames. The sampling frames which can be spliced with one another are arranged, so that samples can be sampled and stored, the sampled samples can be vibrated and screened through the screen holes, the later sample treatment steps are reduced, and the sample quality is improved.

Description

Technical Field

[0001] This utility model provides a mineral exploration sampling device with screening function, belonging to the technical field of mineral exploration equipment. Background Technology

[0002] Mineral resources are a crucial material foundation for national economic development. Mineral exploration enables the discovery and evaluation of mineral reserves and quality, providing essential raw material support for national industrialization and modernization. During mineral exploration, the geological, hydrological, and ecological environments of mining areas are systematically investigated, providing a scientific basis for environmental protection and management during mine development. Sampling is an indispensable part of mineral exploration. Through sampling and analysis, key parameters such as ore grade, ore body thickness, and ore type can be obtained, thereby estimating the reserves and value of mineral resources and providing a scientific basis for mine development.

[0003] When taking batch samples from mines, various tools are often used to transfer the minerals into storage containers. Due to the complex environment of mines, sand and soil are often carried along during the transfer. To ensure the quality of the ore samples, they often need to be screened before testing, adding to the operational steps. To address these issues, a mineral exploration sampling device with screening capabilities is needed, which can screen the ore and remove sand and soil during sampling, thereby improving the quality of the ore samples. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing mineral exploration sampling equipment does not have a screening function, and often requires the use of an additional screening device to screen the ore after sampling, which is cumbersome.

[0005] To solve the above problems, the proposed technical solution is as follows: a mineral exploration sampling device with screening function, including a support frame, a hydraulic rod installed inside the support frame; a bearing box is fixedly connected to the working end of the hydraulic rod, and two corresponding sampling frames are slidably installed at the bottom of the bearing box; a sliding component is slidably installed inside the bearing box, and the sliding component is fixedly connected to the sampling frames; a sieve hole is opened at the bottom of the sampling frame, and a vibration motor is fixedly installed on the side wall of the sampling frame; a clearing component is connected to the bottom of the bearing box, and the clearing component is located between the two sampling frames.

[0006] As an improvement, the sliding assembly includes a slider and a connecting rod. The slider is slidably disposed in the carrier box, and the connecting rod is fixedly connected to the slider. A guide groove is provided at the bottom of the carrier box, the connecting rod is located in the guide groove, and the connecting rod is fixedly connected to the sampling frame.

[0007] As an improvement, a motor is provided on one side of the bearing box, and the output shaft of the motor is fixedly connected to a bidirectional lead screw that is rotatably disposed inside the bearing box; two sliders are provided, and the two sliders are threadedly connected to the corresponding positions of the bidirectional lead screw.

[0008] As an improvement, the unblocking assembly includes an electric telescopic rod, a lifting plate, and an unblocking rod. The electric telescopic rod is located at the bottom of the support box, the lifting plate is fixedly connected to the working end of the electric telescopic rod, and the unblocking rod is fixedly connected below the lifting plate.

[0009] As an improvement, the total number of sieve holes in the two sampling frames is the same as that of the unblocking rod, and the position of the unblocking rod corresponds to the position of the sieve holes when the two sampling frames are joined together.

[0010] The beneficial effects of this utility model are:

[0011] 1. Two corresponding sampling frames are slidably installed at the bottom of the carrier box. The two sampling frames can be slid by the sliding component, so as to quickly complete the sampling of ore. When the two sampling frames are spliced ​​together, the samples can be stored. The bottom of the sampling frame is provided with sieve holes, and a vibration motor is fixedly installed on the side wall of the sampling frame. The sampling frame can also be used as a sieving frame. The vibration motor drives the sampling frame to vibrate, so that sand and soil can be sieved through the sieve holes, thereby improving the quality of the ore sample.

[0012] 2. A dredging component is connected to the bottom of the carrier box. The dredging component is located between the two sampling frames. By setting the dredging component, it is easy to dredge the screen holes and reduce clogging. Attached Figure Description

[0013] Figure 1 This is a perspective view of a mineral exploration and sampling device with screening function according to this utility model.

[0014] Figure 2 This is a perspective view of a mineral exploration and sampling device with screening function according to this utility model.

[0015] Figure 3 This is a cross-sectional view of the carrier box of a mineral exploration sampling device with screening function according to this utility model.

[0016] 1. Support frame; 2. Hydraulic rod; 3. Loading box; 4. Sampling frame; 5. Screen hole; 6. Motor; 7. Guide groove; 8. Two-way lead screw; 9. Sliding block; 10. Connecting rod; 11. Electric telescopic rod; 12. Lifting plate; 13. Unblocking rod; 14. Vibration motor. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] according to Figure 1-3 As shown: This utility model provides a mineral exploration sampling device with screening function: it includes a support frame 1, in which a hydraulic rod 2 is installed; the working end of the hydraulic rod 2 is fixedly connected to a carrier box 3, and two corresponding sampling frames 4 are slidably installed at the bottom of the carrier box 3; a sliding component is slidably installed in the carrier box 3, and the sliding component is fixedly connected to the sampling frames 4; a sieve hole 5 is opened at the bottom of the sampling frame 4, and a vibration motor 14 is fixedly installed on the side wall of the sampling frame 4; a clearing component is connected to the bottom of the carrier box 3, and the clearing component is located between the two sampling frames 4.

[0019] like Figure 3 As shown, the sliding assembly includes a slider 9 and a connecting rod 10. The slider 9 is slidably disposed within the carrier box 3, and the connecting rod 10 is fixedly connected to the slider 9. A guide groove 7 is provided at the bottom of the carrier box 3, and the connecting rod 10 is located within the guide groove 7 and fixedly connected to the sampling frame 4. A motor 6 is provided on one side of the carrier box 3, and the output shaft of the motor 6 is fixedly connected to a bidirectional lead screw 8 rotatably disposed within the carrier box 3. Two sliders 9 are provided, and the two sliders 9 are threadedly connected to corresponding positions of the bidirectional lead screw 8. The guide groove 7 and the connecting rod 10 can restrict the rotation of the slider 9, thereby converting the rotation of the bidirectional lead screw 8 into the movement of the slider 9, which in turn drives the two sampling frames 4 to move.

[0020] like Figure 3 As shown, the unblocking assembly includes an electric telescopic rod 11, a lifting plate 12, and unblocking rods 13. The electric telescopic rod 11 is located at the bottom of the carrying box 3. The lifting plate 12 is fixedly connected to the working end of the electric telescopic rod 11. The unblocking rod 13 is fixedly connected below the lifting plate 12, and there is sufficient distance between the unblocking rod 13 and the bottom of the sampling frame 4 to prevent the ore from hitting the unblocking rod 13 and affecting the sampling. The total number of unblocking rods 13 is the same as the total number of sieve holes 5 in the two sampling frames 4, and the position of the unblocking rods 13 corresponds to the position of the sieve holes 5 when the two sampling frames 4 are joined together. One movement of the electric telescopic rod 11 driving the lifting plate 12 can simultaneously insert all the unblocking rods 13 into the sieve holes 5, thereby unblocking the sieve holes 5.

[0021] The principle of this utility model

[0022] like Figure 1 , 2 As shown, when using this application, first move the support frame 1 onto the ore pile so that the sampling frame 4 corresponds to the ore pile. With the two sampling frames 4 separated, activate the hydraulic rod 2 to move the two sampling frames 4 downwards, so that the two sampling frames 4 are located on both sides of the ore pile; as... Figure 3As shown, the motor 6 is started, and driven by the slider 9, the two sampling frames 4 move closer together until they are joined together. At this time, a batch of ore is located inside the sampling frames 4. The hydraulic rod 2 is started again, driving the two joined sampling frames 4 to rise, completing the batch sampling and storage of the ore. Then, the vibration motor 14 is started, driving the two sampling frames 4 to vibrate. Under the action of the sieve holes 5, the sand and soil inside the sampling frames 4 can fall through the sieve holes 5, thus completing the screening of the ore, ensuring the quality of the ore sample, eliminating the need for screening the ore before testing, and improving work efficiency.

[0023] like Figure 3 As shown, this application can also unclog the sieve holes 5. When the sieve holes 5 are used for a long time, they are prone to clogging. With the sampling frame 4 not in operation, the motor 6 is started to assemble the two sampling frames 4, aligning the sieve holes 5 with the unclogging rod 13. The electric telescopic rod 11 is then started, moving the lifting plate 12 downwards, allowing the unclogging rod 13 to be inserted into the sieve hole 5 to unclog it. After unclogging, the electric telescopic rod 11 is started again to reset the lifting plate 12 and the unclogging rod 13.

[0024] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A mineral exploration sampling device with screening function, characterized in that: The system includes a support frame (1), in which a hydraulic rod (2) is installed; the working end of the hydraulic rod (2) is fixedly connected to a bearing box (3), and two corresponding sampling frames (4) are slidably installed at the bottom of the bearing box (3); a sliding component is slidably installed in the bearing box (3), and the sliding component is fixedly connected to the sampling frame (4); a sieve hole (5) is opened at the bottom of the sampling frame (4), and a vibration motor (14) is fixedly installed on the side wall of the sampling frame (4); a dredging component is connected to the bottom of the bearing box (3), and the dredging component is located between the two sampling frames (4).

2. The mineral exploration sampling equipment with screening function according to claim 1, characterized in that: The sliding assembly includes a slider (9) and a connecting rod (10). The slider (9) is slidably disposed in the bearing box (3), and the connecting rod (10) is fixedly connected to the slider (9). The bottom of the bearing box (3) is provided with a guide groove (7), the connecting rod (10) is located in the guide groove (7), and the connecting rod (10) is fixedly connected to the sampling frame (4).

3. A mineral exploration sampling device with screening function according to claim 2, characterized in that: A motor (6) is provided on one side of the bearing box (3), and the output shaft of the motor (6) is fixedly connected to a bidirectional lead screw (8) that is rotatably disposed in the bearing box (3); there are two sliders (9), and the two sliders (9) are threadedly connected to the corresponding positions of the bidirectional lead screw (8).

4. A mineral exploration sampling device with screening function according to claim 1, characterized in that: The unblocking assembly includes an electric telescopic rod (11), a lifting plate (12), and an unblocking rod (13). The electric telescopic rod (11) is located at the bottom of the support box (3), the lifting plate (12) is fixedly connected to the working end of the electric telescopic rod (11), and the unblocking rod (13) is fixedly connected below the lifting plate (12).

5. A mineral exploration sampling device with screening function according to claim 4, characterized in that: The total number of the unblocking rod (13) and the sieve holes (5) in the two sampling frames (4) is the same, and the position of the unblocking rod (13) corresponds to the position of the sieve holes (5) when the two sampling frames (4) are joined together.

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