Automatic filling device for reconstruction of residual ore body environment of steeply inclined thin vein

Abstract

The invention relates to the technical field of ore body filling, in particular to an automatic filling device for steeply inclined thin vein residual ore body environment reconstruction, which comprises a driving part, a sliding table is slidably mounted above the driving part, a top plate is mounted on one side of the driving part, and a storage mixing barrel is rotatably mounted on the sliding table; one side of the storage mixing barrel is communicated with a conveying assembly for conveying a filling material to the other side of the top plate; a high-pressure cleaning mechanism is fixedly installed on the driving part on the side face of the sliding table and used for being in butt joint with the conveying assembly and supplying cleaning liquid, and an adjusting assembly is arranged on the side, close to the storage mixing barrel, of the conveying assembly; the adjusting assembly is used for extruding part of the filling materials in the conveying assembly back to the storage mixing barrel and separating the conveying assembly from the storage mixing barrel, the high-pressure cleaning mechanism can be in butt joint with a pipe opening of the conveying assembly more conveniently, and a conveying pipeline of the conveying assembly can be flushed more conveniently and timely.

Description

Technical Field

[0001] This application relates to the field of ore body filling technology, specifically to an automatic filling device for recreating the environment of residual ore bodies in steeply inclined thin veins. Background Technology

[0002] Steeply dipping thin veins are an important form of mineral resource occurrence, characterized by steep dip angles, complex shapes, and irregular spatial distribution. Due to the instability of the surrounding rock, backfilling must be carried out as soon as possible after mining to quickly form support. High-flowability backfilling materials or pressurized backfilling techniques should be employed to fill all corners and minimize voids. Backfilling during the environmental regeneration of residual ore bodies in steeply dipping thin veins is currently the mainstream and effective method for dealing with such ore bodies (applicable to precious metal mines). Its core principle is to first blast part of the surrounding rock to create backfilling space and working width, and then use this waste rock for backfilling in situ or mixed with other materials. This directly reduces the ore dilution rate and utilizes waste rock, which is key to solving the problem of limited space.

[0003] After filling the ore body with filling equipment, the equipment usually needs to be maintained (cleaning the inside of the filling pipe). Otherwise, the filling material remaining inside the pipe is prone to solidify inside the pipe, making it inconvenient for the next use of the filling equipment. In the existing technology, cleaning is usually carried out only after the filling equipment returns to the ground. This cleaning method will cause a small amount of filling material to solidify on the inner wall of the pipe. During the cleaning process, not only is continuous water flow required, but also continuous knocking on the pipe wall is required. This method of cleaning the pipe wall takes a lot of time and is not very efficient. Summary of the Invention

[0004] Technical problems to be solved

[0005] To address the aforementioned shortcomings of existing technologies, this application provides an automatic filling device for environmental regeneration of residual ore bodies in steeply inclined thin veins. This device effectively solves the problem that existing technologies typically require maintenance of the filling equipment after filling the ore body, otherwise the filling material remaining inside the pipe wall is prone to solidification, making it inconvenient for the next use of the filling equipment. In existing technologies, cleaning is usually only performed after the filling equipment returns to the ground. This cleaning method causes a small amount of filling material to solidify on the inner wall of the pipe. During the cleaning process, not only is continuous water flow required, but continuous tapping of the pipe wall is also necessary. This pipe wall cleaning method is time-consuming and inefficient.

[0006] Technical solution

[0007] To achieve the above objectives, this application provides the following technical solution:

[0008] This application provides an automatic filling device for environmental regeneration of residual ore bodies in steeply inclined thin veins, including a driving component, a sliding table slidably mounted above the driving component, a top plate mounted on one side of the driving component, a storage mixing tank rotatably mounted on the sliding table, and a conveying component for conveying filling material to the other side of the top plate connected to one side of the storage mixing tank.

[0009] A high-pressure cleaning mechanism is fixedly installed on the drive component on the side of the sliding table. The high-pressure cleaning mechanism is used to connect with the conveying component and supply cleaning liquid. An adjustment component is provided on the side of the conveying component near the storage mixing tank. The adjustment component is used to squeeze part of the filling material inside the conveying component back into the storage mixing tank and to separate the conveying component from the storage mixing tank.

[0010] Furthermore, the conveying assembly includes a Z-shaped tube with one end connected to the interior of the storage mixing tank, and an extension tube extending in the opposite direction from the end of the Z-shaped tube connected to the storage mixing tank. The adjusting assembly is slidably installed inside the extension tube, and the Z-shaped tube is connected to the extension tube.

[0011] Furthermore, the adjustment assembly includes a central shaft and a first and a second plug fixedly mounted on the central shaft at intervals. The end face contours of the first and second plugs facing the Z-shaped tube are the same as the inner wall contour of the Z-shaped tube. When the storage mixing tank rotates, it drives the second plug to slide into the Z-shaped tube, pushing the excess filler inside the Z-shaped tube back into the storage mixing tank and separating the Z-shaped tube from the inside of the Z-shaped tube.

[0012] Furthermore, a fixed plate is fixedly installed at the end of the central axis away from the Z-shaped tube, and a limiting shaft is fixedly installed below the fixed plate. A guide rail is fixedly installed on the sliding table, and the limiting shaft is slidably installed on the guide rail. When the limiting shaft rotates with the storage mixing tank on the sliding table, the guide rail guides the limiting shaft to move toward the central axis of the storage mixing tank.

[0013] Furthermore, a guide sleeve is fitted on the outside of the Z-shaped tube, and a mating interface is provided on the guide sleeve to communicate with the inside of the Z-shaped tube. The mating interface is used to discharge cleaning liquid. A sealing sliding sleeve is fitted on the outside of the guide sleeve, and an elastic element is provided on the side of the sealing sliding sleeve near the storage mixing tank.

[0014] Furthermore, guide plates are fixedly installed on both sides of the fixed plate. The guide plates are used to guide the fixed plate and the central shaft to slide horizontally. A limit plate is fixedly installed on the guide plate away from the interface. The limit plate is used to drive the sealing sliding sleeve to move toward the storage mixing tank when the fixed plate moves toward the storage mixing tank.

[0015] Furthermore, a fixed frame is fixedly installed on the sliding table. The fixed frame is rotatably connected to the upper end of the storage mixing tank. An extraction tube is fixedly installed on the side of the fixed frame. The extraction tube is used to insert into the interface to extract the cleaning liquid inside the Z-shaped tube.

[0016] Furthermore, a screw is rotatably mounted on the drive component, and the screw is threaded into the bottom of the sliding table. The screw is used to drive the sliding table to slide horizontally on the drive component. A drive box for driving the screw to rotate is provided on the drive component at one end of the screw. A gear rack is provided on one side of the drive component. A gear that meshes with the gear rack is fixedly installed below the storage mixing tank. When the sliding table moves away from the top plate under the drive of the screw, the gear meshes with the gear rack, thereby causing the storage mixing tank to rotate. The conveying component on the storage mixing tank rotates towards the high-pressure cleaning mechanism.

[0017] Furthermore, a first pair of connecting pipes is fixedly installed on the top plate facing the storage mixing tank. The first pair of connecting pipes communicates with the other side of the top plate and is used to extend towards the storage mixing tank and communicate with the conveying assembly.

[0018] Furthermore, the high-pressure cleaning mechanism includes a support frame fixedly installed on the side of the drive component, on which a high-pressure pipe is fixedly installed. One end of the high-pressure pipe is connected to the high-pressure pump body inside the drive component, and the other end of the high-pressure pipe is provided with a second pair of connecting pipes. The second pair of connecting pipes is used to connect to the conveying component, and the second pair of connecting pipes has the same structure as the first pair of connecting pipes.

[0019] Beneficial effects

[0020] The technical solution provided in this application has the following advantages compared with the known public technology:

[0021] This application involves rotating a storage mixing tank on a drive unit and installing a high-pressure cleaning mechanism on the side of the drive unit. After filling the ore body, the storage mixing tank can be rotated by moving the sliding table away from the top plate, so that the side of the storage mixing tank with the conveying component faces the high-pressure cleaning mechanism. This makes it easier to connect the high-pressure cleaning mechanism with the pipe of the conveying component and to flush the conveying pipe of the conveying component more conveniently and in a timely manner. At the same time, the adjusting component will squeeze some of the filling material inside the conveying component back into the storage mixing tank and separate the conveying component from the storage mixing tank. This not only reduces the waste of filling material but also prevents the flushing fluid from entering the storage mixing tank during the flushing process, so that the remaining filling material inside the storage mixing tank can be used for the next filling.

[0022] This application allows for convenient adjustment of the working state of the Z-shaped tube by setting an adjustment component on one side of the Z-shaped tube. When the storage mixing tank rotates and drives the limiting shaft to rotate, the guide rail can drive the limiting shaft and the fixed plate above it to move towards the central axis of the storage mixing tank. At this time, the second plug will push the excess filler inside the Z-shaped tube back into the storage mixing tank, while the first plug will block the connection between the Z-shaped tube and the extension tube. The space between the first and second plugs is accessed into the Z-shaped tube, which can clean more areas inside the Z-shaped tube and further reduce the amount of filler residue inside the Z-shaped tube. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0025] Figure 2 This is a top view of the entire device in this embodiment;

[0026] Figure 3 This is a schematic diagram of the overall mounting structure on the sliding platform in this embodiment;

[0027] Figure 4 This is a schematic diagram of the structure of the storage mixing tank after it has been rotated in this embodiment;

[0028] Figure 5 This embodiment Figure 4 A magnified schematic diagram of the structure at point A;

[0029] Figure 6 This is a schematic diagram of the internal structure of the storage mixing tank in this embodiment;

[0030] Figure 7 This is a schematic diagram of the adjustment state switching structure of the adjustment component in this embodiment;

[0031] Figure 8 This is a schematic diagram of the overall structure of the adjustment component in this embodiment.

[0032] The labels in the diagram represent:

[0033] 1. Drive component; 11. Drive wheel; 12. Drive box; 13. Screw; 14. Gear rack; 15. Sliding table; 151. Guide rail; 2. Top plate; 21. First connecting pipe; 3. Storage mixing tank; 31. Stirring motor; 32. Feed inlet; 33. Fixing frame; 331. Extraction pipe; 34. Spiral blade; 35. Gear;

[0034] 4. Conveying assembly; 41. Z-shaped tube; 42. Extension tube; 43. Guide sleeve; 4301. Connecting interface; 44. Sealing sliding sleeve; 45. Elastic element;

[0035] 5. High-pressure cleaning mechanism; 51. Support frame; 52. High-pressure pipe; 53. Second coupling pipe;

[0036] 6. Adjustment component; 61. Central shaft; 62. First stopper block; 63. Second stopper block; 64. Fixing plate; 641. Limiting shaft; 65. Guide plate; 651. Limiting plate. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0038] The present application will be further described below with reference to embodiments.

[0039] Example: An automated filling device for environmental regeneration of steeply dipping thin vein residual ore bodies, such as... Figure 1 - Figure 8 As shown, the device includes a drive component 1, a drive wheel 11 driven and mounted below the drive component 1, a sliding table 15 slidably mounted above the drive component 1, and a top plate 2 mounted on one side of the drive component 1. This top plate 2 can be understood as a fixed wall or partition, used to separate the working area or as a guide surface for the filling material. A storage mixing tank 3 is rotatably mounted on the sliding table 15, and a fixing frame 33 is fixedly mounted on the sliding table 15, rotatably connected to the upper end of the storage mixing tank 3. A stirring motor 31 is fixedly mounted above the storage mixing tank 3. A spiral blade 34 is provided inside the storage mixing tank 3. During use, the stirring motor 31 drives the spiral blade 34 to rotate, which can make the filling material inside the storage mixing tank 3 more evenly distributed. The materials are mixed evenly to prevent solidification. In addition, an inlet 32 ​​is provided above the storage mixing tank 3. The external filling material conveying pipe conveys the filling material into the storage mixing tank 3 through the inlet 32. A conveying component 4 for conveying the filling material to the other side of the top plate 2 (the side closer to the top plate 2) is connected to one side of the storage mixing tank 3. The conveying component 4 conveys the filling material in the storage mixing tank 3 to the other side of the top plate 2, that is, the residual ore body space to be filled. A first pair of connecting pipes 21 is fixedly installed on the side of the top plate 2 facing the storage mixing tank 3. The first pair of connecting pipes 21 are connected to the other side of the top plate 2. The first pair of connecting pipes 21 are used to extend towards the storage mixing tank 3 and connect to the conveying component 4.

[0040] A high-pressure cleaning mechanism 5 is fixedly installed on the drive component 1 on the side of the sliding table 15. The high-pressure cleaning mechanism 5 is used to connect with the conveying component 4 and supply cleaning liquid. The high-pressure cleaning mechanism 5 includes a support frame 51 fixedly installed on the side of the drive component 1. A high-pressure pipe 52 is fixedly installed on the support frame 51. One end of the high-pressure pipe 52 is connected to the high-pressure pump body inside the drive component 1. The other end of the high-pressure pipe 52 is provided with a second pair of connecting pipes 53. The second pair of connecting pipes 53 is used to connect with the conveying component 4. The second pair of connecting pipes 53 has the same structure as the first pair of connecting pipes 21. The first pair of connecting pipes 21 and the second pair of connecting pipes 53 are common pipe connection parts in the prior art. They are not related to the core technical problem to be solved in this embodiment. Their related principles will not be described in detail here.

[0041] A screw 13 is rotatably mounted on the drive component 1. The screw 13 is threadedly engaged with the bottom of the sliding table 15. The screw 13 is used to drive the sliding table 15 to slide horizontally on the drive component 1. A drive box 12 for driving the screw 13 to rotate is provided on the drive component 1 at one end of the screw 13. A gear rack 14 is provided on one side of the drive component 1. A gear 35 that meshes with the gear rack 14 is fixedly installed below the storage mixing tank 3. When the sliding table 15 moves away from the top plate 2 under the drive of the screw 13, the gear 35 meshes with the gear rack 14, thereby causing the storage mixing tank 3 to rotate. The conveying assembly 4 on the storage mixing tank 3 rotates toward the high-pressure cleaning mechanism 5. An adjusting assembly 6 is provided on the side of the conveying assembly 4 near the storage mixing tank 3. The adjusting assembly 6 is used to squeeze part of the filling material inside the conveying assembly 4 back into the storage mixing tank 3 and to separate the conveying assembly 4 from the storage mixing tank 3.

[0042] In this embodiment, by rotating and installing the storage mixing tank 3 on the drive component 1, and setting the high-pressure cleaning mechanism 5 on the side of the drive component 1, after the filling of the ore body is completed, the storage mixing tank 3 can be rotated by driving the sliding table 15 away from the top plate 2, so that the side of the storage mixing tank 3 with the conveying component 4 rotates towards the high-pressure cleaning mechanism 5. Then, the high-pressure cleaning mechanism 5 connects with the pipe opening of the conveying component 4 and promptly flushes the conveying pipe of the conveying component 4. At the same time, the adjusting component 6 squeezes part of the filling material inside the conveying component 4 back into the storage mixing tank 3 and separates the conveying component 4 from the storage mixing tank 3. This not only reduces the waste of filling material, but also prevents the flushing liquid from entering the storage mixing tank 3 during the flushing process, ensuring that the remaining filling material inside the storage mixing tank 3 can be used for the next filling.

[0043] During the rotation of the storage mixing tank 3, the conveying assembly 4 rotates, causing the conveying assembly 4 to connect with the high-pressure cleaning mechanism 5, thereby cleaning the inside of the pipe of the conveying assembly 4. During this process, the working state of the conveying pipe 4 needs to be switched by the adjusting assembly 6. Specifically, in this embodiment, the conveying assembly 4 includes a Z-shaped tube 41 with one end connected to the inside of the storage mixing tank 3. An extension tube 42 extends in the opposite direction from the end of the Z-shaped tube 41 connected to the storage mixing tank 3. The adjusting assembly 6 is slidably installed inside the extension tube 42. The extension tube 42 provides a sliding channel for the adjusting assembly 6, making the sliding process of the adjusting assembly 6 more stable. The Z-shaped tube 41 and the extension tube 42 are internally connected (in the initial state, such as...). Figure 7 As shown in the figure above, this connecting channel will be blocked by the adjusting component 6; the adjusting component 6 includes a central shaft 61 and a first plug 62 and a second plug 63 fixedly installed on the central shaft 61 at intervals. The end face contours of the first plug 62 and the second plug 63 facing the Z-shaped tube 41 are the same as the inner wall contour of the Z-shaped tube 41. In the initial state, the second plug 63 blocks the connection between the Z-shaped tube 41 and the extension tube 42. After the adjusting component 6 moves towards the storage mixing tank 3, the first plug 62 blocks the connection between the Z-shaped tube 41 and the extension tube 42. When the storage mixing tank 3 rotates, it drives the second plug 63 to slide into the Z-shaped tube 41, pushing the excess filling material inside the Z-shaped tube 41 back into the storage mixing tank 3 and separating the Z-shaped tube 41 from its interior (e.g., Figure 7 The state shown in the lower middle diagram).

[0044] In the above scheme, the movement of the first stopper 62 and the second stopper 63 is achieved by the rotation of the storage mixing tank 3. Specifically, in this embodiment, a fixing plate 64 is fixedly installed at the end of the central shaft 61 away from the Z-shaped tube 41, and a limiting shaft 641 is fixedly installed below the fixing plate 64. A guide rail 151 is fixedly installed on the sliding table 15, and the limiting shaft 641 is slidably installed in the guide rail 151. When the storage mixing tank 3 rotates, the limiting shaft 64 slides in the guide rail 151, and under the limitation of the guide rail 151, the limiting shaft 641 and the fixing plate 64 above it move toward the central axis of the storage mixing tank 3. At this time, the second stopper 63 will push the excess filling material inside the Z-shaped tube 41 back into the storage mixing tank 3, while the first stopper 62 blocks the connection between the Z-shaped tube 41 and the extension tube 42.

[0045] High-pressure cleaning liquid is pumped into the Z-shaped tube 41 from the end near the first connecting pipe 21. After cleaning, the liquid needs to be discharged through the other end of the Z-shaped tube 41 to ensure thorough cleaning. To achieve this, in this embodiment, a guide sleeve 43 is fitted around the outside of the Z-shaped tube 41. The guide sleeve 43 is provided with a connecting port 4301 that communicates with the inside of the Z-shaped tube 41. The connecting port 4301 is located on the side of the guide sleeve 43 away from the storage mixing tank 3. The connecting port 4301 is used to discharge the cleaning liquid. A sealing sliding sleeve 44 is provided on the side. When the sealing sliding sleeve 44 is fitted onto the outside of the interface 4301, no filler material will be discharged from the interface 4301. An elastic element 45 is provided on the side of the sealing sliding sleeve 44 near the storage mixing tank 3. The elastic element 45 makes the sealing sliding sleeve 44 always tend to slide towards the guide sleeve 43 with the interface 4301. Guide plates 65 are fixedly installed on both sides of the fixing plate 64. The guide plates 65 are used to guide the horizontal sliding of the fixing plate 64 and the central shaft 61. Among them, the one farther away from the interface 4301 is the guide plate 64. A limiting plate 651 is fixedly installed on the guide plate 65 on one side of 301. The limiting plate 651 is used to drive the sealing sliding sleeve 44 to move toward the storage mixing tank 3 when the fixed plate 64 moves toward the storage mixing tank 3 (this occurs after the second plug 63 passes the interface 4301, to prevent the filler from being squeezed out of the interface 4301 when it is exposed). At the end of the guide plate 65 moving synchronously with the fixed plate 64 toward the central axis of the storage mixing tank 3, the limiting plate 651 will abut against one side of the sealing sliding sleeve 44. The guide sleeve 43 exposes the interface 4301 on the side. At this time, an external extraction device can be inserted into the interface 4301 to extract the cleaning liquid and the flushed filler material inside the Z-shaped tube 41. In actual operation, an extraction tube 331 can be fixedly installed on the side of the fixed frame 33. The front end of the extraction tube 33 is tapered. When the Z-shaped tube 41 is rotated to the end of the guide rail 151, the interface 4301 is exposed, and the device can be inserted into the interface 4301 at this time.

[0046] When filling the interior of the ore body is required, the filling space is first isolated from the external space by the top plate 2. Then, the drive box 12 is started, driving the screw 13 to rotate, which moves the sliding table 15 towards the top plate 2. During this process, the meshing of the gear 35 and the gear rack 14 causes the storage mixing tank 3 to rotate until the outlet of the Z-shaped pipe 41 aligns with the first pair of connecting pipes 21 on the top plate 2 and completes the connection. At the same time, this rotation, through the linkage of the guide rail 151 and the limiting shaft 641, causes the central shaft 61 of the adjusting component 6 to pull back towards the storage mixing tank 3, the second stopper 63 opens, and the first stopper 62 may also move to a suitable position, opening the flow channel from the storage mixing tank 3 to the conveying component 4. The filling material is pumped from the storage mixing tank 3 through the Z-shaped pipe 41 and the first pair of connecting pipes 21 to the area to be filled on the other side of the top plate 2.

[0047] After filling is completed, the drive box 12 reverses, the sliding table 15 begins to move away from the top plate 2, and at the same time the storage mixing tank 3 rotates in the opposite direction, driving the Z-shaped tube 41 to rotate synchronously, so that the limiting shaft 641 slides on the guide rail 151, driving the central shaft 61 of the adjusting component 6 to move into the Z-shaped tube 41; the second plug 63 first pushes the residual filling material in the inlet section of the Z-shaped tube 41 back to the storage mixing tank 3, and then tightly adheres to the inner wall of the Z-shaped tube 41, completely separating the Z-shaped tube 41 from the storage mixing tank 3; at this time, a pipe section with a small amount of residual slurry is formed inside the Z-shaped tube 41, which is closed at both ends (the end of the storage mixing tank 3 is separated, and the outlet end has been separated).

[0048] The sliding table 15 continues to move away from the top plate 2, and the storage mixing tank 3 continues to rotate, eventually turning the discharge port of the Z-shaped tube 41 and aligning it with the second pair of connecting pipes 53 on the high-pressure cleaning mechanism 5; at the end of the rotation, the limiting plate 651 pushes the sealing sliding sleeve 44 to open the interface 4301, and the extraction tube 331 completes the docking with the interface 4301, while connecting the second pair of connecting pipes 53 to the discharge port of the Z-shaped tube 41.

[0049] The high-pressure pump inside the drive unit 1 starts, and the high-pressure cleaning fluid is injected into the Z-shaped tube 41 through the high-pressure pipe 52 and the second connecting pipe 53. Since the end of the Z-shaped tube 41 connected to the storage mixing tank 3 has been blocked by the second plug 63, the high-pressure fluid forms a high-speed flow channel in the Z-shaped tube 41, impacting and carrying away the residual filler material on the inner wall of the tube. The cleaning fluid enters from the original outlet of the Z-shaped tube 41 (i.e. the end connected to the first connecting pipe 21), and then passes through the interface 4301 and is drawn away from the extraction pipe 331, completing the pipeline cleaning.

[0050] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this application.

Claims

1. An automatic filling device for environmental regeneration of residual ore bodies in steeply inclined thin veins, comprising a drive component (1), a sliding table (15) slidably mounted above the drive component (1), and a top plate (2) mounted on one side of the drive component (1), characterized in that, A storage mixing tank (3) is rotatably mounted on the sliding table (15), and a conveying assembly (4) for conveying filling material to the other side of the top plate (2) is connected to one side of the storage mixing tank (3). A high-pressure cleaning mechanism (5) is fixedly installed on the drive component (1) on the side of the sliding table (15). The high-pressure cleaning mechanism (5) is used to connect with the conveying component (4) and supply cleaning liquid. An adjustment component (6) is provided on the side of the conveying component (4) near the storage mixing tank (3). The adjustment component (6) is used to squeeze part of the filling material inside the conveying component (4) back into the storage mixing tank (3) and separate the conveying component (4) from the storage mixing tank (3).

2. The automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 1, characterized in that, The conveying assembly (4) includes a Z-shaped tube (41) with one end connected to the inside of the storage mixing tank (3). The end of the Z-shaped tube (41) connected to the storage mixing tank (3) extends in the opposite direction and is provided with an extension tube (42). The adjusting assembly (6) is slidably installed inside the extension tube (42). The Z-shaped tube (41) is connected to the extension tube (42).

3. The automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 2, characterized in that, The adjustment assembly (6) includes a central shaft (61) and a first plug (62) and a second plug (63) fixedly installed on the central shaft (61) and spaced apart. The end face contours of the first plug (62) and the second plug (63) facing the Z-shaped tube (41) are the same as the inner wall contour of the Z-shaped tube (41). When the storage mixing tank (3) rotates, it drives the second plug (63) to slide into the Z-shaped tube (41), pushes the excess filling material inside the Z-shaped tube (41) back into the storage mixing tank (3) and separates the Z-shaped tube (41) from the inside of the Z-shaped tube (41).

4. The automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 3, characterized in that, A fixing plate (64) is fixedly installed at one end of the central shaft (61) away from the Z-shaped tube (41). A limiting shaft (641) is fixedly installed below the fixing plate (64). A guide rail (151) is fixedly installed on the sliding table (15). The limiting shaft (641) is slidably installed in the guide rail (151). When the limiting shaft (641) rotates on the sliding table (15) along with the storage mixing tank (3), the guide rail (151) guides the limiting shaft (641) to move toward the central axis of the storage mixing tank (3).

5. An automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 4, characterized in that, A guide sleeve (43) is fitted on the outside of the Z-shaped tube (41). The guide sleeve (43) is provided with a connection interface (4301) that communicates with the inside of the Z-shaped tube (41). The connection interface (4301) is used to discharge cleaning liquid. A sealing sliding sleeve (44) is fitted on the outside of the guide sleeve (43). An elastic element (45) is provided on the side of the sealing sliding sleeve (44) near the storage mixing tank (3).

6. An automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 5, characterized in that, Guide plates (65) are fixedly installed on both sides of the fixed plate (64). The guide plates (65) are used to guide the fixed plate (64) and the central shaft (61) to slide horizontally. A limit plate (651) is fixedly installed on the guide plate (65) away from the interface (4301). The limit plate (651) is used to drive the sealing sliding sleeve (44) to move toward the storage mixing tank (3) when the fixed plate (64) moves toward the storage mixing tank (3).

7. An automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 6, characterized in that, A fixed frame (33) is fixedly installed on the sliding table (15). The fixed frame (33) is rotatably connected to the upper end of the storage mixing tank (3). An extraction tube (331) is fixedly installed on the side of the fixed frame (33). The extraction tube (331) is used to be inserted into the interface (4301) to extract the cleaning liquid inside the Z-shaped tube (41).

8. An automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 1, characterized in that, A screw (13) is rotatably mounted on the drive member (1). The screw (13) is threadedly engaged with the bottom of the sliding table (15). The screw (13) is used to drive the sliding table (15) to slide horizontally on the drive member (1). A drive box (12) for driving the screw (13) to rotate is provided on the drive member (1) at one end of the screw (13). A gear rack (14) is provided on one side of the drive member (1). A gear (35) that meshes with the gear rack (14) is fixedly installed below the storage mixing tank (3). When the sliding table (15) moves away from the top plate (2) under the drive of the screw (13), the gear (35) meshes with the gear rack (14), thereby causing the storage mixing tank (3) to rotate. The conveying component (4) on the storage mixing tank (3) rotates toward the high-pressure cleaning mechanism (5).

9. An automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 1, characterized in that, The top plate (2) is fixedly installed with a first pair of connecting pipes (21) on the side facing the storage mixing tank (3). The first pair of connecting pipes (21) is connected to the other side of the top plate (2). The first pair of connecting pipes (21) is used to extend towards the storage mixing tank (3) and connect to the conveying assembly (4).

10. An automatic filling device for environmental regeneration of residual ore bodies in steeply dipping thin veins according to claim 1, characterized in that, The high-pressure cleaning mechanism (5) includes a support frame (51) fixedly installed on the side of the drive unit (1). A high-pressure pipe (52) is fixedly installed on the support frame (51). One end of the high-pressure pipe (52) is connected to the high-pressure pump body inside the drive unit (1). The other end of the high-pressure pipe (52) is provided with a second pair of connecting pipes (53). The second pair of connecting pipes (53) is used to connect to the conveying assembly (4). The second pair of connecting pipes (53) has the same structure as the first pair of connecting pipes (21).

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