Automatic sampling and detecting device for ore tailing treatment

Abstract

The invention provides an automatic sampling detection device for ore tailing treatment, and relates to the field of tailing treatment.The automatic sampling detection device comprises a detection bed, supporting plates are fixed to the two sides of the top end of the detection bed, and a support is slidably arranged between the two supporting plates. Firstly, under the movement of a first driving motor, a first screw rod is driven to rotate, the first screw rod drives a driving block to move, the driving block drives a connecting block to move, so that a rotating rod and a turning rod are driven to horizontally move on a detection bed, and under the cooperation of a gear and a rack, the rotating rod can be driven to rotate, so that the turning rod is driven to rotate; in this way, the rotating rod and the turning rod rotate while horizontally moving, tailings on the detection bed can be turned through the turning rod, the tailings can be conveniently flattened, insufficient detection caused by accumulation of the tailings is avoided, rapid and sufficient detection of the tailings is facilitated, and the detection efficiency of the tailings is improved.

Description

Technical Field

[0001] This invention relates to the field of tailings treatment, and more particularly to an automatic sampling and detection device for ore tailings treatment. Background Technology

[0002] Tailings: After the raw ore has undergone beneficiation, its main components have been enriched in the concentrate. In some cases, after neutralization, minor components or other associated metals have also been recovered. The remaining product, containing very low levels of useful components, is called final tailings. It should be noted that tailings still contain useful components that are difficult to extract using modern technology, but may potentially become reusable raw materials in the future. Therefore, tailings are generally stored in tailings ponds.

[0003] Since tailings contain some useful components, they need to be tested to extract these useful components. However, during the tailings testing process, some tailings accumulate together, burying the accumulated tailings inside and preventing them from being fully tested. This hinders the testing and processing of tailings and reduces the efficiency of tailings testing.

[0004] Therefore, it is necessary to provide an automatic sampling and detection device for ore tailings treatment to solve the above problems. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention provides an automatic sampling and detection device for ore tailings treatment.

[0006] The present invention provides an automatic sampling and testing device for ore tailings treatment, comprising: a testing bed, wherein support plates are fixed on both sides of the top of the testing bed, and a bracket is slidably provided between the two support plates;

[0007] Two vertical plates are fixedly installed on both sides of the bottom end of the support, and a rotating rod is rotatably connected between the two vertical plates. Multiple flipping rods are symmetrically fixed on the outer wall of the rotating rod.

[0008] A drive assembly is disposed on one side of the support plate and is connected to the bracket to drive the movement of the bracket;

[0009] A rotating assembly is disposed on one side of the support plate, and the rotating assembly is connected to the rotating rod for driving the rotation of the rotating rod;

[0010] A material box is fixedly installed at the top of the bracket. A material opening is provided at the bottom of one side of the material box, and a baffle that can be slidably provided on one side of the material box to block the material opening.

[0011] Two lifting components are located on both sides of the material box. The lifting components are connected to the baffle and are used to drive the movement of the baffle.

[0012] The detection component, located on one side of the hopper, is used for detecting tailings.

[0013] Preferably, the drive assembly includes two support blocks, both of which are fixedly disposed on one side of one of the support plates. A first lead screw is rotatably connected between the two support blocks. A drive block is threadedly connected to the outer wall of the first lead screw. A connecting block fixed to the bracket is fixed to the top of the drive block. A first drive motor is fixed to one side of one of the support blocks. The output shaft of the first drive motor is fixedly connected to one end of the first lead screw.

[0014] Preferably, the rotating assembly includes a gear and a rack, the gear is fixedly mounted at one end of the rotating rod, and the rack is fixedly mounted on one side of one of the support plates, and the gear and rack are meshed together.

[0015] Preferably, it further includes a first sliding component, which includes two first sliders, which are respectively fixedly disposed at both ends of the bracket, and the top ends of the two support plates are provided with first grooves, and the two first sliders are slidably connected to the two first grooves respectively.

[0016] Preferably, the lifting assembly includes a fixed block, which is fixedly disposed on one side of the material box. An electric telescopic rod is fixed to the top of the fixed block, and a lifting block connected to the baffle is fixed to the telescopic end of the electric telescopic rod.

[0017] Preferably, it further includes two second sliding components. The second sliding component includes a connecting plate, which is fixedly disposed on one side of the baffle. One end of the connecting plate is fixedly connected to one end of the lifting block. A second slider is fixed on one side of the connecting plate. A second sliding groove is provided on one side of the material box. The second slider is slidably connected to the second sliding groove.

[0018] Preferably, the detection component includes a mounting plate, which is fixedly disposed on one side of the material box. Multiple detection cameras are fixed at the bottom of the mounting plate. A sliding plate is slidably disposed on one side of the material box. The material box is provided with a motion component that drives the sliding plate to move. A cleaning cotton that abuts against the detection camera is disposed at the top of the sliding plate. The cleaning cotton is connected to the sliding plate through an elastic component.

[0019] Preferably, the motion component includes a third slider, which is fixedly disposed on one side of the slide plate. A third slide groove is provided on one side of the material box. The third slider is slidably connected to the third slide groove. A second lead screw, which is threadedly connected to the third slider, is rotatably connected in the third slide groove. A second drive motor is fixedly disposed on one side of the material box. The output shaft of the second drive motor is fixedly connected to one end of the second lead screw.

[0020] Preferably, the elastic component includes a hollow first vertical rod, which is fixedly disposed at the top of the slide plate. A second vertical rod, which is fixed to the cleaning cotton, is inserted and connected to the top of the first vertical rod. The second vertical rod is elastically connected to the inner wall of the first vertical rod by a spring.

[0021] Compared with related technologies, the automatic sampling and detection device for ore tailings treatment provided by the present invention has the following advantages:

[0022] 1. When testing tailings, the tailings are fed onto the testing bed, where they can be tested. First, the first drive motor rotates the first lead screw, which in turn drives the drive block. The drive block then drives the connecting block, which in turn moves the support plate. The support then moves the first slider within the first groove. This interaction between the slider and the groove facilitates support and limiting of the support, ensuring stable movement. The movement of the support also drives the vertical plate, which in turn moves the rotating rod and the flipping rod horizontally on the testing bed. The rotating rod's movement engages the gears and rack, which in turn rotate the rotating rod, thus rotating the flipping rod. This simultaneous horizontal and vertical movement of the rotating rod and the flipping rod allows the tailings on the testing bed to be flipped, spreading them evenly and preventing accumulation that could lead to insufficient testing. This facilitates rapid and thorough tailings testing, improving testing efficiency.

[0023] 2. Tailings are stored in a hopper. When the support moves horizontally, it simultaneously moves the hopper horizontally, allowing the tailings to be discharged through the outlet onto the testing bed. The hopper's movement facilitates tailings discharge to different locations, preventing accumulation. During discharge, two electric telescopic rods, controlled by the same switch, move synchronously, driving two lifting blocks to move up and down synchronously. These lifting blocks, in turn, drive two connecting plates to move up and down synchronously. The sliding cooperation of the second slider and second chute supports and limits the connecting plates, ensuring stable movement. This movement, in turn, moves the baffle up and down, adjusting the outlet size to regulate tailings discharge and prevent excessive accumulation. This improves tailings discharge detection efficiency.

[0024] 3. When the material hopper moves horizontally above the detection bed, it simultaneously drives the mounting plate and the detection camera. During this movement, the detection camera takes pictures of the tailings, which are then transmitted to the processor for analysis. If dust from the tailings adheres to the camera during the imaging process, the second drive motor rotates the second lead screw, which in turn moves the third slider horizontally. The third slider then moves the sliding plate horizontally, which in turn moves the cleaning cotton horizontally. Furthermore, the spring's elasticity causes the second vertical rod to move elastically, which in turn moves the cleaning cotton. This ensures the cleaning cotton makes full contact with the detection camera, allowing for cleaning and wiping. This prevents dust adhesion from affecting the camera's imaging capabilities, facilitating rapid tailings detection and improving detection efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram provided for the present invention;

[0026] Figure 2 This is a schematic diagram of the testing bed provided by the present invention;

[0027] Figure 3 This is a front view of the material box provided by the present invention;

[0028] Figure 4 This is a schematic diagram of the back of the material box provided by the present invention;

[0029] Figure 5 This is a planar schematic diagram of the elastic component provided by the present invention.

[0030] Numbered components in the diagram: 1. Testing bed; 2. Support plate; 3. Bracket; 4. Vertical plate; 5. Rotating rod; 6. Tilting rod; 7. Drive assembly; 71. Support block; 72. First lead screw; 73. Drive block; 74. Connecting block; 75. First drive motor; 8. Rotating assembly; 81. Gear; 82. Rack; 9. Material box; 10. Material inlet; 11. Baffle; 12. Lifting assembly; 121. Fixing block; 122. Electric telescopic rod; 123. Lifting block; 13. Testing assembly; 131. Installation. 132. Plate; 133. Detection camera; 134. Slide plate; 135. Cleaning cotton; 16. First sliding assembly; 17. First slider; 18. First slide groove; 19. Second sliding assembly; 10. Connecting plate; 12. Second slider; 13. Second slide groove; 14. Motion assembly; 15. Third slider; 16. Third slide groove; 17. Second lead screw; 18. Second drive motor; 19. Elastic assembly; 10. First vertical rod; 11. Second vertical rod; 12. Spring. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0032] Example 1:

[0033] Please refer to the following: Figures 1 to 3 An automatic sampling and testing device for ore tailings treatment includes: a testing bed 1, with support plates 2 fixed on both sides of the top of the testing bed 1, a bracket 3 slidably disposed between the two support plates 2, two vertical plates 4 respectively fixed on both sides of the bottom end of the bracket 3, a rotating rod 5 rotatably connected between the two vertical plates 4, and multiple flipping rods 6 symmetrically fixed on the outer wall of the rotating rod 5, a driving assembly 7 disposed on one side of the support plate 2, the driving assembly 7 being connected to the bracket 3 for driving the movement of the bracket 3, a rotating assembly 8 disposed on one side of the support plate 2, the rotating assembly 8 being connected to the rotating rod 5 for driving the rotation of the rotating rod 5, the driving assembly 7 including two support blocks 71, each of the two support blocks 71 being fixed on one side of one of the support plates 2, and a first lead screw 72 rotatably connected between the two support blocks 71. A drive block 73 is threadedly connected to the outer wall of the rod 72. A connecting block 74, which is fixed to the top of the drive block 73, is fixed to the top of the bracket 3. A first drive motor 75 is fixed to one side of one of the support blocks 71. The output shaft of the first drive motor 75 is fixedly connected to one end of the first lead screw 72. The rotating assembly 8 includes a gear 81 and a rack 82. The gear 81 is fixedly disposed at one end of the rotating rod 5, and the rack 82 is fixedly disposed at one side of one of the support plates 2. The gear 81 and the rack 82 are meshed together. The assembly also includes a first sliding assembly 14. The first sliding assembly 14 includes two first sliders 141. The two first sliders 141 are fixedly disposed at both ends of the bracket 3. The tops of the two support plates 2 are provided with first grooves 142. The two first sliders 141 are slidably connected to the two first grooves 142 respectively.

[0034] In this embodiment, when testing tailings, the tailings are fed onto the testing bed 1 for testing. The tailings are then tested on the testing bed 1. First, the first drive motor 75 rotates the first lead screw 72, which in turn drives the drive block 73. The drive block 73 then drives the connecting block 74, which in turn causes the support 3 to slide on the support plate 2. The support 3 then causes the first slider 141 to slide within the first groove 142. This cooperation between the first slider 141 and the first groove 142 facilitates support and limiting of the support 3, ensuring stable movement of the support 3. The movement of the support 3 drives the movement of the vertical plate 4, which in turn drives the rotating rod 5 and the flipping rod 6 to move horizontally on the detection bed 1. When the rotating rod 5 moves, it drives the gear 81 and the rack 82 to mesh. With the cooperation of the gear 81 and the rack 82, the rotating rod 5 can be driven to rotate, which in turn drives the flipping rod 6 to rotate. This allows the rotating rod 5 and the flipping rod 6 to rotate while moving horizontally. In this way, the tailings on the detection bed 1 can be flipped by the flipping rod 6, making it easier to spread the tailings flat and avoid the tailings from piling up and causing insufficient detection. This facilitates the rapid and sufficient detection of tailings and improves the detection efficiency of tailings.

[0035] Example 2:

[0036] Please refer to the following: Figure 3 The material box 9 is fixedly installed on the top of the bracket 3. A material outlet 10 is opened at the bottom of one side of the material box 9. A baffle 11 is slidably provided on one side of the material box 9 to block the material outlet 10. Two lifting components 12 are arranged on both sides of the material box 9. The lifting components 12 are connected to the baffle 11 and are used to drive the movement of the baffle 11. The lifting components 12 include a fixing block 121, which is fixedly installed on one side of the material box 9. An electric telescopic rod 122 is fixed at the top of the fixing block 121. A lifting block 123 connected to the baffle 11 is fixed at the telescopic end of the electric telescopic rod 122. The lifting components 123 also include two second sliding components 15. The second sliding components 15 include a connecting plate 151, which is fixedly installed on one side of the baffle 11. One end of the connecting plate 151 is fixedly connected to one end of the lifting block 123. A second slider 152 is fixed on one side of the connecting plate 151. A second sliding groove 153 is opened on one side of the material box 9. The second slider 152 is slidably connected to the second sliding groove 153.

[0037] In this embodiment, the tailings are stored in the hopper 9. When the support 3 moves horizontally, it simultaneously drives the hopper 9 to move horizontally as well. The tailings in the hopper 9 can then be discharged through the discharge port 10 onto the detection bed 1. Furthermore, the movement of the hopper 9 allows the tailings to be easily discharged to different locations, preventing them from accumulating in the same spot. During the discharge of the tailings through the discharge port 10, the two electric telescopic rods 122 are controlled by the same switch, facilitating their synchronized movement. The two lifting blocks 123 move up and down synchronously, which in turn drive the two connecting plates 151 to move up and down synchronously. With the sliding cooperation of the second slider 152 and the second slide groove 153, the connecting plates 151 are easily supported and limited, facilitating the stable movement of the two connecting plates 151. This, in turn, drives the baffle 11 to move up and down. During the movement of the baffle 11, the opening size of the material outlet 10 can be adjusted, thereby adjusting the tailings discharge volume and preventing excessive tailings discharge that could cause accumulation. This facilitates the detection of tailings discharge and improves the detection efficiency of tailings.

[0038] Example 3:

[0039] Please refer to the following: Figures 4 to 5 The detection component 13 is located on one side of the hopper 9 and is used for detecting tailings. The detection component 13 includes a mounting plate 131, which is fixedly located on one side of the hopper 9. Multiple detection cameras 132 are fixed to the bottom of the mounting plate 131. A sliding plate 133 is slidably provided on one side of the hopper 9. The hopper 9 is provided with a motion component 16 that drives the sliding plate 133 to move. A cleaning cotton 134 that abuts against the detection cameras 132 is provided at the top of the sliding plate 133. The cleaning cotton 134 is connected to the sliding plate 133 through an elastic component 17. The motion component 16 includes a third slider 161, which is fixedly located on one side of the sliding plate 133. One side of the hopper 9 is open. A third slide groove 162 is provided, and a third slider 161 is slidably connected to the third slide groove 162. A second lead screw 163, which is threadedly connected to the third slider 161, is rotatably connected inside the third slide groove 162. A second drive motor 164 is fixed on one side of the material box 9. The output shaft of the second drive motor 164 is fixedly connected to one end of the second lead screw 163. The elastic component 17 includes a hollow first vertical rod 171. The first vertical rod 171 is fixedly installed at the top of the slide plate 133. A second vertical rod 172, which is fixed to the cleaning cotton 134, is inserted through the top of the first vertical rod 171. The second vertical rod 172 is elastically connected to the inner wall of the first vertical rod 171 through a spring 173.

[0040] In this embodiment, when the material box 9 moves horizontally above the detection bed 1, it simultaneously drives the mounting plate 131 and the detection camera 132 to move. During the movement of the detection camera 132, it can take pictures of the tailings, which are then transmitted to the processor for analysis and detection. If dust from the tailings disperses and adheres to the detection camera 132 during the picture-taking process, the second drive motor 164 drives the second lead screw 163 to rotate. The second lead screw 163 drives the third slider 161 to move horizontally, and the third slider 161 drives the sliding plate 133 to move horizontally. The cleaning cotton 134 moves horizontally, and under the elastic action of the spring 173, it drives the second vertical rod 172 to move elastically. The second vertical rod 172 drives the cleaning cotton 134 to move elastically, so that the cleaning cotton 134 can fully contact the detection camera 132. The detection camera 132 can be wiped and cleaned by the cleaning cotton 134, avoiding dust adhesion that would affect the detection camera 132's image detection. This facilitates rapid detection of tailings and improves the detection efficiency of tailings. In order to facilitate the replacement of the cleaning cotton 134, the cleaning cotton 134 can be connected by a detachable method such as magnetic attraction or snap-fit.

[0041] The working principle of the automatic sampling and detection device for ore tailings treatment provided by this invention is as follows:

[0042] Tailings are stored in the hopper 9. First, the first drive motor 75 rotates the first lead screw 72, which in turn drives the drive block 73. The drive block 73 then drives the connecting block 74, which in turn moves the support 3 onto the support plate 2. The support 3 then drives the first slider 141 to slide within the first groove 142. This cooperation between the first slider 141 and the first groove 142 facilitates the support and limiting of the support 3, ensuring its stable movement. Simultaneously, this movement drives the horizontal movement of the hopper 9, allowing the tailings in the hopper 9 to be discharged through the outlet 10 onto the detection bed 1. Furthermore, the movement of the hopper 9 allows for easy discharge of tailings to different locations, preventing accumulation in the same area. During the discharge process of the material outlet 10, the two electric telescopic rods 122 are controlled by the same switch, which facilitates the synchronous movement of the two electric telescopic rods 122. This drives the two lifting blocks 123 to move up and down synchronously. The two lifting blocks 123 drive the two connecting plates 151 to move up and down synchronously. With the sliding cooperation of the second slider 152 and the second slide groove 153, the connecting plates 151 are supported and limited, which facilitates the stable movement of the two connecting plates 151. This drives the baffle 11 to move up and down. During the movement of the baffle 11, the opening size of the material outlet 10 can be adjusted, thereby adjusting the discharge volume of tailings and avoiding excessive tailings discharge and accumulation. This facilitates the detection of tailings discharge and improves the detection efficiency of tailings.

[0043] The movement of the support 3 simultaneously drives the movement of the vertical plate 4, which in turn drives the rotating rod 5 and the flipping rod 6 to move horizontally on the detection bed 1. When the rotating rod 5 moves, it drives the gear 81 and the rack 82 to mesh. With the cooperation of the gear 81 and the rack 82, the rotating rod 5 can be rotated, which in turn drives the flipping rod 6 to rotate. This allows the rotating rod 5 and the flipping rod 6 to rotate while moving horizontally. In this way, the tailings on the detection bed 1 can be flipped by the flipping rod 6, making it easier to spread the tailings flat and avoid the tailings from piling up together, which would lead to insufficient detection. This facilitates the rapid and thorough detection of tailings and improves the detection efficiency of tailings.

[0044] Furthermore, when the material box 9 moves horizontally above the detection bed 1, it simultaneously drives the mounting plate 131 and the detection camera 132 to move. During the movement of the detection camera 132, it can take pictures of the tailings and then transmit them to the processor for analysis and detection. If dust in the tailings is scattered and adheres to the detection camera 132 during the picture-taking process, the second drive motor 164 drives the second lead screw 163 to rotate. The second lead screw 163 drives the third slider 161 to move horizontally. The third slider 161 drives the slide plate 133 to move horizontally. The slide plate 133 drives the cleaning cotton 134 to move horizontally. Under the elastic action of the spring 173, it drives the second vertical rod 172 to move elastically. The second vertical rod 172 drives the cleaning cotton 134 to move elastically. This allows the cleaning cotton 134 to fully contact the detection camera 132, so that the detection camera 132 can be wiped and cleaned by the cleaning cotton 134, avoiding dust adhesion that would affect the picture-taking and detection of the detection camera 132, facilitating rapid detection of tailings and improving the detection efficiency of tailings.

[0045] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An automatic sampling and detection device for ore tailings treatment, characterized in that, include: The test bed (1) has support plates (2) fixed on both sides of the top of the test bed (1), and a bracket (3) is slidably provided between the two support plates (2); Two vertical plates (4) are fixedly installed on both sides of the bottom end of the bracket (3). A rotating rod (5) is rotatably connected between the two vertical plates (4). Multiple flipping rods (6) are symmetrically fixed on the outer wall of the rotating rod (5). A drive assembly (7) is disposed on one side of the support plate (2), and the drive assembly (7) is connected to the bracket (3) for driving the movement of the bracket (3); A rotating assembly (8) is disposed on one side of the support plate (2). The rotating assembly (8) is connected to the rotating rod (5) and is used to drive the rotation of the rotating rod (5). The material box (9) is fixedly installed at the top of the bracket (3). A material port (10) is opened at the bottom of one side of the material box (9). A baffle (11) is slidably provided on one side of the material box (9) to block the material port (10). Two lifting components (12) are arranged on both sides of the material box (9). The lifting components (12) are connected to the baffle (11) and are used to drive the movement of the baffle (11). The detection component (13) is located on one side of the hopper (9) and is used for detecting tailings.

2. The automatic sampling and detection device for ore tailings treatment according to claim 1, characterized in that, The drive assembly (7) includes two support blocks (71), both of which are fixedly mounted on one side of one of the support plates (2). A first lead screw (72) is rotatably connected between the two support blocks (71). A drive block (73) is threadedly connected to the outer wall of the first lead screw (72). A connecting block (74) fixed to the top of the drive block (73) and fixed to the bracket (3) is fixed to the top of the drive block (73). A first drive motor (75) is fixed to one side of one of the support blocks (71). The output shaft of the first drive motor (75) is fixedly connected to one end of the first lead screw (72).

3. The automatic sampling and detection device for ore tailings treatment according to claim 2, characterized in that, The rotating assembly (8) includes a gear (81) and a rack (82). The gear (81) is fixedly mounted on one end of the rotating rod (5), and the rack (82) is fixedly mounted on one side of one of the support plates (2). The gear (81) and the rack (82) are meshed together.

4. An automatic sampling and detection device for ore tailings treatment according to claim 3, characterized in that, It also includes a first sliding component (14), which includes two first sliders (141). The two first sliders (141) are respectively fixedly disposed at both ends of the bracket (3). The top ends of the two support plates (2) are provided with first grooves (142). The two first sliders (141) are slidably connected to the two first grooves (142) respectively.

5. An automatic sampling and detection device for ore tailings treatment according to claim 1, characterized in that, The lifting assembly (12) includes a fixing block (121), which is fixedly disposed on one side of the material box (9). An electric telescopic rod (122) is fixed to the top of the fixing block (121), and a lifting block (123) connected to the baffle (11) is fixed to the telescopic end of the electric telescopic rod (122).

6. An automatic sampling and detection device for ore tailings treatment according to claim 5, characterized in that, It also includes two second sliding components (15), each of which includes a connecting plate (151). The connecting plate (151) is fixedly disposed on one side of the baffle (11). One end of the connecting plate (151) is fixedly connected to one end of the lifting block (123). A second slider (152) is fixedly disposed on one side of the connecting plate (151). A second groove (153) is provided on one side of the material box (9). The second slider (152) is slidably connected to the second groove (153).

7. An automatic sampling and detection device for ore tailings treatment according to claim 1, characterized in that, The detection component (13) includes a mounting plate (131), which is fixedly disposed on one side of the material box (9). Multiple detection cameras (132) are fixed at the bottom of the mounting plate (131). A sliding plate (133) is slidably disposed on one side of the material box (9). The material box (9) is provided with a motion component (16) that drives the sliding plate (133) to move. A cleaning cotton (134) that abuts against the detection camera (132) is disposed at the top of the sliding plate (133). The cleaning cotton (134) is connected to the sliding plate (133) through an elastic component (17).

8. An automatic sampling and detection device for ore tailings treatment according to claim 7, characterized in that, The motion component (16) includes a third slider (161), which is fixedly mounted on one side of the slide plate (133). A third groove (162) is provided on one side of the material box (9). The third slider (161) is slidably connected to the third groove (162). A second lead screw (163) that is threadedly connected to the third slider (161) is rotatably connected in the third groove (162). A second drive motor (164) is fixed on one side of the material box (9). The output shaft of the second drive motor (164) is fixedly connected to one end of the second lead screw (163).

9. An automatic sampling and detection device for ore tailings treatment according to claim 8, characterized in that, The elastic component (17) includes a hollow first vertical rod (171), which is fixedly mounted on the top of the slide plate (133). A second vertical rod (172) fixed to the cleaning cotton (134) is inserted and connected to the top of the first vertical rod (171). The second vertical rod (172) is elastically connected to the inner wall of the first vertical rod (171) by a spring (173).

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