Sampler for mine exploration

Abstract

The utility model discloses a sampler for mine exploration, and relates to the technical field of mine exploration. The sampler for mine exploration comprises a bottom plate, a balancing weight is fixedly connected to the bottom plate, an L-shaped supporting plate is fixedly connected to the bottom plate, and a telescopic rod is fixedly connected to the upper end of the supporting plate; a movable plate body is slidably connected to the supporting plate, the output end of the telescopic rod is fixedly connected with the movable plate body, and a motor is fixedly connected to the movable plate body. According to the sampler for mine exploration, when a drill rod is pulled out of a mine, an air blower is started, the air blower introduces external air into the drill rod through an air inlet hole and blows the external air into a collecting box through an air blowing pipe, at the moment, under the action of wind power, materials of non-metal ores in the collecting box are blown out, and metal ores are adsorbed by the collecting box; therefore, the impurities are filtered, so that the metal ore does not need to be subjected to independent impurity removal in the sampling process, and the subsequent detection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mining exploration technology, and in particular to a sampler for mining exploration. Background Technology

[0002] Mineral exploration is the geological work carried out by applying effective means and methods to provide the necessary mineral reserves and geological, technical and economic data for mine construction design for mineral deposits that have been identified as having industrial value through general surveys and detailed investigations.

[0003] However, most existing mine samplers cause mixing between metallic and non-metallic minerals when sampling veins containing metallic minerals. Therefore, the collected samples need to be screened before testing, which reduces the testing efficiency. In view of this, a new sampler for mine exploration is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a sampler for mine exploration that can solve the problem that most existing mine samplers, when sampling veins containing metal minerals, will cause the metal minerals to mix with non-metal minerals. Therefore, in the subsequent detection process, the collected samples need to be screened before they can be detected, which reduces the detection efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sampler for mine exploration, comprising a base plate, a counterweight fixedly connected to the base plate, an "L"-shaped support plate fixedly connected to the base plate, and a telescopic rod fixedly connected to the upper end of the support plate;

[0006] A movable plate is slidably connected to the support plate, the output end of the telescopic rod is fixedly connected to the movable plate, a motor is fixedly connected to the movable plate, a drill rod is rotatably connected to the lower side of the movable plate, and a helical drill blade is fixedly connected to the drill rod.

[0007] The drill pipe is equipped with a sampling mechanism.

[0008] Preferably, the sample mechanism includes a battery and a blower installed inside the drill pipe, with the blower electrically connected to the battery;

[0009] An air inlet is provided on the upper outer side of the drill rod;

[0010] The drill blade has a collection hole, and a collection box in the shape of a "U" is fixedly connected inside the collection hole.

[0011] Preferably, an air blowing pipe is fixedly connected to the collection box, the air blowing pipe is located inside the drill blade, and the other end of the air blowing pipe is connected to the inside of the drill rod.

[0012] Preferably, a push plate is fixedly connected to the base plate, and rollers are provided at the bottom of the base plate.

[0013] Preferably, the counterweight has a placement hole, and a sampling tube is installed inside the placement hole.

[0014] Preferably, a groove is provided on one side of the support plate, and one end of the movable plate is slidably connected inside the groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The sampler used for mine exploration, as the drill rod and drill blade are continuously inserted into the mine, the fine metal ore is absorbed by the collection box and left inside the collection box. Thus, the metal ore in the mine at different depths is sampled. When the sampling is completed, as the drill rod is pulled out from the mine, the blower is started. The blower introduces external air into the drill rod through the air inlet and blows it into the collection box through the air pipe. At this time, under the action of the wind, the non-metallic material inside the collection box is blown out, and the metal ore is absorbed by the collection box. Thus, the impurities are filtered out, so that the metal ore does not need to be removed separately during the sampling process, thus improving the efficiency of subsequent detection.

[0017] (2) The sampling device for mine exploration can store the metal ore inside the collection box through the sampling tube, thus facilitating the centralized management of the samples. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a schematic diagram of a sampler for mine exploration according to the present invention;

[0020] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of the inside of the drill pipe of this utility model.

[0022] Reference numerals: 1. Base plate; 2. Counterweight; 3. Placement hole; 4. Sampling tube; 5. Push plate; 6. Support plate; 7. Telescopic rod; 8. Moving plate; 9. Motor; 10. Drill rod; 11. Drill blade; 12. Collection hole; 13. Collection box; 14. Air blowing pipe; 15. Air inlet; 16. Battery; 17. Air blower. Detailed Implementation

[0023] 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.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] Please see Figure 1-3 This utility model provides a technical solution: a sampler for mine exploration, including a base plate 1, a counterweight block 2 fixedly connected to the base plate 1, an "L"-shaped support plate 6 fixedly connected to the base plate 1, and a telescopic rod 7 fixedly connected to the upper end of the support plate 6.

[0028] A movable plate 8 is slidably connected to the support plate 6. The output end of the telescopic rod 7 is fixedly connected to the movable plate 8. A motor 9 is fixedly connected to the movable plate 8. A drill rod 10 is rotatably connected to the lower side of the movable plate 8. A spiral drill blade 11 is fixedly connected to the drill rod 10.

[0029] A sampling mechanism is installed inside the drill pipe 10;

[0030] The counterweight 2 makes the device more balanced. When sampling is required in the mine, the telescopic rod 7 can be activated. The output end of the telescopic rod 7 drives the moving plate 8 to move downward. At this time, the motor 9 is started simultaneously. The output end of the motor 9 drives the drill rod 10 and the drill blade 11 to rotate together. As the telescopic rod 7 extends, the drill rod 10 is inserted into the mine and the sampling mechanism completes the sampling.

[0031] Furthermore, a groove is provided on one side of the support plate 6, and one end of the movable plate 8 is slidably connected inside the groove.

[0032] The sliding grooves make the moving plate 8 more stable during movement.

[0033] Furthermore, the sampling mechanism includes a battery 16 and a blower 17 installed inside the drill pipe 10, with the blower 17 electrically connected to the battery 16.

[0034] An air inlet 15 is provided on the upper outer side of the drill rod 10;

[0035] A collection hole 12 is provided on the drill blade 11, and a collection box 13 in the shape of a "U" is fixedly connected inside the collection hole 12;

[0036] Collection box 13 is made of magnetic material;

[0037] As the drill rod 10 and drill blade 11 are continuously inserted into the mine, the fine metal ore is absorbed by the collection box 13 and left inside the collection box 13, thus completing the sampling of metal ore in the mine at different depths.

[0038] An air blowing pipe 14 is fixedly connected to the collection box 13. The air blowing pipe 14 is located inside the drill blade 11, and the other end of the air blowing pipe 14 is connected to the inside of the drill rod 10.

[0039] After sampling is completed, as the drill rod 10 is pulled out of the mine, the blower 17 is activated. The blower 17 introduces external air into the drill rod 10 through the air inlet 15 and blows it into the collection box 13 through the air pipe 14. At this time, under the action of the wind, the non-metallic mineral material inside the collection box 13 is blown out, while the metallic mineral is adsorbed by the collection box 13, thus completing the filtration of impurities. As a result, the metallic mineral no longer needs to be removed separately during the sampling process, thus improving the efficiency of subsequent detection.

[0040] Furthermore, a push plate 5 is fixedly connected to the base plate 1, and rollers are provided at the bottom of the base plate 1;

[0041] By applying force to the push plate 5, the base plate 1 can be moved;

[0042] Furthermore, the counterweight 2 has a placement hole 3, and a sampling tube 4 is installed inside the placement hole 3;

[0043] The sampling tube 4 allows for the storage of metal ore inside the collection box 13, facilitating centralized management of the samples.

[0044] Working principle: The counterweight 2 makes the device more balanced. When sampling is needed, the telescopic rod 7 can be activated. The output end of the telescopic rod 7 drives the moving plate 8 to move downward. At the same time, the motor 9 is started. The output end of the motor 9 drives the drill rod 10 and the drill blade 11 to rotate together. As the telescopic rod 7 extends, the drill rod 10 is inserted into the mine. As the drill rod 10 and the drill blade 11 are inserted into the mine, the small metal ores are absorbed by the collection box 13 and left inside the collection box 13. Thus, the sampling of metal ores in mines at different depths is completed.

[0045] After sampling is completed, as the drill rod 10 is pulled out of the mine, the blower 17 is activated. The blower 17 introduces external air into the drill rod 10 through the air inlet 15 and blows it into the collection box 13 through the air pipe 14. At this time, under the action of the air force, the non-metallic mineral material inside the collection box 13 is blown out, while the metallic mineral is adsorbed by the collection box 13, thus completing the filtration of impurities. As a result, the metallic mineral no longer needs to be removed separately during the sampling process, thereby improving the efficiency of subsequent detection.

[0046] 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 mine exploration, comprising a base plate (1), characterized in that: A counterweight (2) is fixedly connected to the base plate (1), and an "L"-shaped support plate (6) is fixedly connected to the base plate (1). A telescopic rod (7) is fixedly connected to the upper end of the support plate (6). A movable plate (8) is slidably connected to the support plate (6), the output end of the telescopic rod (7) is fixedly connected to the movable plate (8), a motor (9) is fixedly connected to the movable plate (8), a drill rod (10) is rotatably connected to the lower side of the movable plate (8), and a spiral drill blade (11) is fixedly connected to the drill rod (10). The drill pipe (10) is equipped with a sampling mechanism inside.

2. A sampler for mine exploration according to claim 1, characterized in that: The sample mechanism includes a battery (16) and a blower (17) installed inside the drill rod (10), and the blower (17) is electrically connected to the battery (16); An air inlet (15) is provided on the upper outer side of the drill rod (10); A collection hole (12) is provided on the drill blade (11), and a collection box (13) in the shape of a "U" is fixedly connected inside the collection hole (12).

3. A sampler for mine exploration according to claim 2, characterized in that: An air blowing pipe (14) is fixedly connected to the collection box (13). The air blowing pipe (14) is located inside the drill blade (11), and the other end of the air blowing pipe (14) is connected to the inside of the drill rod (10).

4. A sampler for mine exploration according to claim 3, characterized in that: A push plate (5) is fixedly connected to the base plate (1), and rollers are provided at the bottom of the base plate (1).

5. A sampler for mine exploration according to claim 4, characterized in that: The counterweight (2) has a placement hole (3), and a sampling tube (4) is installed inside the placement hole (3).

6. A sampler for mine exploration according to claim 5, characterized in that: A groove is provided on one side of the support plate (6), and one end of the movable plate (8) is slidably connected to the inside of the groove.

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