Anti-deviation and correction device for gold tailings belt conveyor

Abstract

This utility model relates to the field of belt conveyor technology and discloses an anti-deviation and correction device for a gold tailings belt conveyor. It includes a conveyor belt support, a mounting plate on the top of the support, an installation mechanism between the mounting plate and the support, a correction mechanism at the top of the mounting plate, and a conveyor belt pressure roller fixedly connected to the center of the top of the mounting plate. The correction mechanism includes a hydraulic pump fixedly connected to the center of the front side of the top of the mounting plate. In this utility model, a pressure sensor can capture pressure changes on both sides of the belt caused by tailings imbalance. The electrical control box receives the signal and controls the hydraulic pump to deliver hydraulic oil to the corresponding hydraulic cylinder via a connecting pipe, driving the hydraulic cylinder to extend and retract to adjust the force balance of the conveyor belt pressure roller. This solves the problem of accumulated force imbalance caused by the lack of force sensing and the need for correction only after deviation in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, and in particular to a belt conveyor for preventing deviation and correcting deviation of gold tailings. Background Technology

[0002] The gold tailings belt conveyor is a key hub in the gold beneficiation process, connecting the entire tailings treatment process. It is responsible for continuously transferring the sorted solid tailings containing mineral particles of various sizes, with high specific gravity and strong abrasiveness, from the beneficiation workshop to the tailings dam or resource utilization section. Its operational stability directly determines the continuous capacity and operation and maintenance cost of the beneficiation production line.

[0003] Early belt alignment devices were purely mechanical and passive structures, with the core consisting of vertical roller sidewalls and forward-tilting idler sets. The vertical rollers relied on hard contact to stop the belt deviation, while the idler sets used a fixed angle to generate friction to guide the belt back to the correct position. Both only activated after significant belt deviation, resulting in an inherent lag of deviation followed by correction. Furthermore, the hard contact exacerbated belt edge wear, leading to a very high failure rate under heavy loads of gold tailings. To improve this, existing devices have been upgraded to photoelectric detection and power-driven modes. Photoelectric sensors monitor the belt edge position, and electric actuators drive the idler frame to deflect as a whole, significantly shortening the alignment response time and partially addressing the issue of insufficient mechanical strength. While this can curb the expansion of belt deviation, it completely lacks the ability to sense and pre-adjust the belt's stress state, leading to a continuous accumulation of stress imbalance. This not only causes localized overstretching of the belt and shortens its service life but also forces the alignment device into a high-intensity emergency alignment state, further exacerbating idler wear and increasing the risk of tailings spillage. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an anti-deviation and correction device for a gold tailings belt conveyor, which aims to improve the problem of the existing technology completely lacking the ability to sense and pre-adjust the belt's stress state, resulting in the continuous accumulation of stress imbalance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a belt conveyor for preventing deviation and correcting deviation, comprising a conveyor belt support, an installation plate on the top of the conveyor belt support, an installation mechanism between the installation plate and the conveyor belt support, a correction mechanism on the top of the installation plate, and a conveyor belt pressure roller fixedly connected to the middle of the top of the installation plate. The correction mechanism includes a hydraulic pump, which is fixedly connected to the middle of the front side of the top of the mounting plate. Pressure sensors are fixedly connected to the left and right sides of the top of the mounting plate. A hydraulic cylinder is provided at the top of each of the two pressure sensors. The bottom front ends of the two hydraulic cylinders are respectively connected to the left and right sides of the hydraulic pump through connecting pipes. A rotating bracket is fixedly connected to the top of each of the two hydraulic cylinders. A rotating block is rotatably connected to the top of each of the two rotating brackets. The adjacent sides of the two rotating blocks are respectively rotatably connected to the left and right sides of the conveyor belt pressure roller. An electrical control box is fixedly connected to the left end of the mounting plate. The electrical control box is electrically connected to the hydraulic pump.

[0006] Preferably, the mounting mechanism includes two connecting blocks. The top left and right sides of the mounting plate are provided with sliding grooves. The outer walls of the two connecting blocks are slidably connected to the inner walls of the corresponding sliding grooves. The outer walls of the two connecting blocks are provided with limit components. The front and rear sides of the inner walls of the two connecting blocks are provided with cavities. The inner walls of the two cavities are slidably connected with locking blocks. One end of a spring is fixedly connected to an adjacent side of each of the two locking blocks. The other ends of the two springs are fixedly connected to an adjacent side of the inner wall of the corresponding cavity. Two slots are provided on the opposite side of the inner walls of the two sliding grooves. The adjacent sides of the plurality of locking blocks engage with the corresponding slots.

[0007] Preferably, the limiting component includes multiple limiting blocks, each of which is fixedly connected to the front and rear sides of the outer wall of a corresponding connecting block. Limiting grooves are formed on the front and rear sides of the inner walls of both sliding grooves, and the multiple limiting blocks are slidably connected to their corresponding limiting grooves. A fan is fixedly connected to the front side of the outer wall of the electrical control box, and the fan is electrically connected to the electrical control box. A protective shell is fixedly connected to the top center of the mounting plate, and multiple heat dissipation holes are formed on the front side of the outer wall of the protective shell.

[0008] Preferably, multiple fixing blocks are fixedly connected to the left and right sides of the top of the mounting plate, and support blocks are fixedly connected to the top of each of the fixing blocks. Adjacent sides of the support blocks are respectively fixedly connected to the outer wall of the corresponding hydraulic cylinder. Protective sleeves are fixedly connected to the outer walls of both connecting pipes, and buffer pads are fixedly connected between the two hydraulic cylinders and the two pressure sensors. A detector is fixedly connected to the front side of the outer wall of the hydraulic pump, and the detector is electrically connected to the hydraulic pump.

[0009] This utility model has the following beneficial effects: 1. In this utility model, the pressure sensor can capture the pressure changes on both sides of the belt caused by the uneven loading of tailings. The electrical control box receives the signal and controls the hydraulic pump to deliver hydraulic oil to the corresponding hydraulic cylinder through the connecting pipe. The hydraulic cylinder is driven to extend and retract to adjust the force balance of the conveyor belt pressure roller. The cooperation between the rotating bracket and the rotating block ensures the normal rotation of the pressure roller. This solves the problem of accumulated force imbalance caused by the lack of force sensing and the need to correct deviation after deviation in the prior art, and reduces the risk of belt wear and tailings spillage.

[0010] 2. In this utility model, when the connecting block slides along the slide groove, the squeeze block retracts into the cavity. After it is in place, the spring pushes the block into the slot to complete the fixation. The limiting component ensures the stability of the sliding process and prevents it from falling off. This solves the problem that the installation and maintenance of the correction device in the prior art requires tools, and the operation steps are cumbersome, time-consuming and labor-intensive. It significantly improves the efficiency of device assembly and maintenance and reduces operation and maintenance costs. Attached Figure Description

[0011] Figure 1 This is a perspective view of the anti-deviation and correction device for the gold tailings belt conveyor proposed in this utility model. Figure 2 This is a front view of the anti-deviation and correction device for the gold tailings belt conveyor proposed in this utility model. Figure 3 This is a structural exploded view of the correction mechanism of the anti-deviation and correction device for the gold tailings belt conveyor proposed in this utility model. Figure 4 This is a structural exploded view of the installation mechanism of the anti-deviation and correction device for the gold tailings belt conveyor proposed in this utility model. Figure 5 This is a cross-sectional view of the connecting block of the anti-deviation and correction device for the gold tailings belt conveyor proposed in this utility model.

[0012] Legend: 1. Conveyor belt support; 2. Correction mechanism; 201. Hydraulic pump; 202. Hydraulic cylinder; 203. Connecting pipe; 204. Rotating support; 205. Rotating block; 206. Electrical control box; 207. Pressure sensor; 3. Mounting mechanism; 301. Connecting block; 302. Slide groove; 303. Limiting assembly; 3031. Limiting block; 3032. Limiting groove; 304. Cavity; 305. Locking block; 306. Spring; 307. Locking slot; 4. Mounting plate; 5. Conveyor belt pressure roller; 6. Protective shell; 7. Heat dissipation holes; 8. Fan; 9. Fixing block; 10. Support block; 11. Protective sleeve; 12. Detector; 13. Buffer pad. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of an anti-deviation and correction device for a gold tailings belt conveyor, comprising a conveyor belt support 1, which provides the installation foundation and support for the entire device. A mounting plate 4 is provided on its top, which is used to install and fix a correction mechanism 2 and a conveyor belt pressure roller 5. An installation mechanism 3 is provided between the mounting plate 4 and the conveyor belt support 1, which enables quick assembly and disassembly of the mounting plate 4 and the conveyor belt support 1. A correction mechanism 2 is provided at the top of the mounting plate 4, which senses the force state of the conveyor belt and actively corrects deviation. A conveyor belt pressure roller 5 is fixedly connected to the middle of the top of the mounting plate 4, which carries the tailings and assists in the operation of the conveyor belt.

[0015] The correction mechanism 2 includes a hydraulic pump 201, which provides hydraulic power output. The hydraulic pump 201 is fixedly connected to the middle of the front side of the top of the mounting plate 4. This position ensures that the connection distance between the hydraulic pump 201 and the hydraulic cylinders 202 on both sides is balanced. Pressure sensors 207 are fixedly connected to the left and right sides of the top of the mounting plate 4. The pressure sensors 207 are used to detect the pressure changes on both sides of the conveyor belt in real time and convert them into electrical signals. Hydraulic cylinders 202 are set at the top of the two pressure sensors 207. The hydraulic cylinders 202 are used to adjust the force balance of the conveyor belt pressure rollers 5 by extension and retraction. The bottom front ends of the two hydraulic cylinders 202 are respectively connected to the left and right sides of the hydraulic pump 201 by connecting pipes 203. The connecting pipes 203 are used to transport hydraulic oil to drive the hydraulic cylinders 202. The top of each of the two hydraulic cylinders 202 is fixedly connected to a rotating bracket 204. The rotating bracket 204 is used to support the rotating block 205 and provide a fulcrum for rotation. The top of each of the two rotating brackets 204 is rotatably connected to a rotating block 205. The rotating block 205 is used to adapt to the rotation requirements of the conveyor belt pressure roller 5 when the hydraulic cylinders 202 are adjusted. The adjacent sides of the two rotating blocks 205 are respectively rotatably connected to the left and right sides of the conveyor belt pressure roller 5. This connection method can ensure that the rotation of the conveyor belt pressure roller 5 is not affected by the action of the hydraulic cylinders 202. The left end of the mounting plate 4 is fixedly connected to an electrical control box 206. The electrical control box 206 is used to receive pressure signals and control the operation of the hydraulic pump 201. The electrical control box 206 is electrically connected to the hydraulic pump 201. The electrical connection can realize the rapid transmission of signals and commands.

[0016] The device includes a conveyor belt support 1, a mounting plate 4, a mounting mechanism 3, a correction mechanism 2, and a conveyor belt pressure roller 5. The conveyor belt support 1 provides the mounting foundation and support for the entire device. The mounting plate 4 is used to install and fix the correction mechanism 2 and the conveyor belt pressure roller 5. The mounting mechanism 3 enables quick assembly and disassembly of the mounting plate 4 and the conveyor belt support 1. The correction mechanism 2 senses the stress state of the conveyor belt and actively corrects deviation. The conveyor belt pressure roller 5 carries tailings and assists in the operation of the conveyor belt. The correction mechanism 2 includes a hydraulic pump 201, a pressure sensor 207, a hydraulic cylinder 202, a connecting pipe 203, a rotating bracket 204, a rotating block 205, and an electrical control box 206. The hydraulic pump 201 provides hydraulic power output, and the pressure sensor 207... 07 Real-time detection of pressure changes on both sides of the conveyor belt and conversion into electrical signals. Hydraulic cylinder 202 adjusts the force balance of conveyor belt pressure roller 5 by telescoping. Connecting pipe 203 delivers hydraulic oil to drive hydraulic cylinder 202. Rotating bracket 204 supports rotating block 205 and provides a fulcrum for rotation. Rotating block 205 adapts to the rotation requirements of conveyor belt pressure roller 5 when hydraulic cylinder 202 is adjusted. Its rotational connection with conveyor belt pressure roller 5 ensures that the rotation of conveyor belt pressure roller 5 is not affected by the action of hydraulic cylinder 202. Electrical control box 206 receives pressure signals and controls the operation of hydraulic pump 201. Its electrical connection with hydraulic pump 201 enables rapid transmission of signals and commands, curbing belt deviation from the source and ensuring stable tailings conveying.

[0017] Reference Figure 1 , Figure 4 and Figure 5The installation mechanism 3 includes two connecting blocks 301, which are used to connect the mounting plate 4 and the conveyor belt bracket 1. The top left and right sides of the mounting plate 4 are provided with sliding grooves 302, which provide installation guidance and sliding space for the connecting blocks 301. The outer walls of the two connecting blocks 301 are slidably connected to the inner walls of the corresponding sliding grooves 302. This connection method allows for relative movement between the connecting blocks 301 and the sliding grooves 302. The outer walls of both connecting blocks 301 are provided with limiting components 303, which limit the sliding range of the connecting blocks 301 within the sliding grooves 302 and prevent them from detaching. The inner walls of both connecting blocks 301 are provided with cavities 304 on the front and rear sides. The cavities 304 provide installation space for the locking block 305 and the spring 306. The inner walls of the two cavities 304... Each wall is slidably connected with a locking block 305. The locking block 305 is used to fix the relative position of the connecting block 301 and the slide groove 302 through locking action. One end of a spring 306 is fixedly connected to the adjacent side of each of the two locking blocks 305. The spring 306 is used to provide elastic restoring force to the locking block 305 to achieve automatic locking. The other end of each of the two springs 306 is fixedly connected to the adjacent side of the inner wall of the corresponding cavity 304. This connection method can fix the installation position of the spring 306. Two slots 307 are opened on the opposite side of the inner wall of each of the two slide grooves 302. The slots 307 are used to cooperate with the locking blocks 305 to achieve positioning and locking. The adjacent side of the multiple locking blocks 305 respectively locks into the corresponding slots 307. This locking structure can achieve a stable connection between the connecting block 301 and the slide groove 302.

[0018] The mounting mechanism 3 includes two connecting blocks 301, a slide 302, a limiting component 303, a cavity 304, a locking block 305, a spring 306, and a locking groove 307. The connecting blocks 301 connect the mounting plate 4 and the conveyor belt bracket 1. The slide 302 provides installation guidance and sliding space for the connecting blocks 301. The sliding connection between the connecting blocks 301 and the slide 302 enables relative movement between them. The limiting component 303 restricts the sliding range of the connecting blocks 301 within the slide 302 and prevents them from disengaging. The cavity 304 houses the locking block 305 and the spring 306. The system provides installation space. The locking block 305 fixes the relative position of the connecting block 301 and the slide 302 through locking action. The spring 306 provides elastic restoring force to the locking block 305 to achieve automatic locking. The connection between the spring 306 and the cavity 304 fixes the installation position of the spring 306. The locking groove 307 cooperates with the locking block 305 to achieve positioning and locking. The locking of the locking block 305 and the locking groove 307 achieves a stable connection between the connecting block 301 and the slide 302, enabling the mounting plate 4 and the conveyor belt bracket 1 to be quickly assembled and disassembled, improving the efficiency of device installation and maintenance.

[0019] Reference Figure 1 , Figure 2 and Figure 3The limiting component 303 includes multiple limiting blocks 3031. The limiting blocks 3031 are used to limit the sliding direction of the connecting block 301 and prevent it from disengaging from the slide groove 302. The multiple limiting blocks 3031 are fixedly connected to the front and rear sides of the outer wall of the corresponding connecting block 301. This connection method can ensure that the limiting blocks 3031 move synchronously with the connecting block 301. Limiting grooves 3032 are provided on the front and rear sides of the inner walls of the two slide grooves 302. The limiting grooves 3032 are used to provide sliding rails for the limiting blocks 3031. The movement range is limited by a guide. Multiple limit blocks 3031 are slidably connected to corresponding limit grooves 3032. This connection method can realize the relative movement of the limit blocks 3031 and the limit grooves 3032 and form a sliding guide. A fan 8 is fixedly connected to the front side of the outer wall of the electrical control box 206. The fan 8 is used to provide forced air cooling for the electrical control box 206 to reduce its operating temperature. The fan 8 is electrically connected to the electrical control box 206. This connection method can make the fan 8 start and stop synchronously with the electrical control box 206 to save energy.

[0020] The limiting component 303 includes multiple limiting blocks 3031 and limiting grooves 3032. The limiting blocks 3031 restrict the sliding direction of the connecting block 301 and prevent it from disengaging from the groove 302. The connection between the limiting blocks 3031 and the connecting block 301 ensures that the limiting blocks 3031 move synchronously with the connecting block 301. The limiting grooves 3032 provide a sliding track for the limiting blocks 3031 and limit their range of motion. The sliding connection between the limiting blocks 3031 and the limiting grooves 3032 enables relative movement between them and forms a sliding guide. (Electrical control box) A fan 8 is provided on the front side of the outer wall of 206. The fan 8 provides forced air cooling for the hydraulic pump 201 to reduce its operating temperature. The electrical connection between the fan 8 and the hydraulic pump 201 allows the fan 8 to start and stop synchronously with the hydraulic pump 201 to save energy. The limit block 3031 and the limit groove 3032 cooperate to enhance the stability of the connecting block 301 sliding in the slide groove 302. The fan 8 cooperates with the electrical control box 206 to ensure that the electrical control box 206 operates at a suitable temperature, thereby improving the structural reliability of the mounting mechanism 3 and the working stability of the hydraulic system.

[0021] Reference Figure 1 , Figure 2 and Figure 3A protective shell 6 is fixedly connected to the top center of the mounting plate 4. The protective shell 6 provides physical protection for the hydraulic pump 201 to prevent falling tailings. Multiple heat dissipation holes 7 are provided on the front side of the outer wall of the protective shell 6. These holes provide a heat dissipation channel for the hydraulic pump 201 inside the protective shell 6 to dissipate working heat. Multiple fixing blocks 9 are fixedly connected to the left and right sides of the top of the mounting plate 4. These fixing blocks 9 provide an installation foundation and stable support for the support block 10. Support blocks 10 are fixedly connected to the top of each fixing block 9. The support blocks 10 laterally limit the outer wall of the hydraulic cylinder 202 to prevent it from tipping over. Adjacent sides of the multiple support blocks 10 are fixedly connected to the outer wall of the corresponding hydraulic cylinder 202. This connection method enables the support blocks 10 to... For reliable fixation of the hydraulic cylinder 202, protective sleeves 11 are fixedly connected to the outer walls of the two connecting pipes 203. The protective sleeves 11 are used to wrap and protect the connecting pipes 203 to reduce wear and corrosion. Buffer pads 13 are fixedly connected between the two hydraulic cylinders 202 and the two pressure sensors 207. Buffer pads 13 are used to buffer the instantaneous impact force transmitted from the hydraulic cylinders 202 to the pressure sensors 207 to protect the sensors. A detector 12 is fixedly connected to the front side of the outer wall of the hydraulic pump 201. The detector 12 is used to detect the impurity content in the hydraulic oil output by the hydraulic pump 201 to monitor the cleanliness of the oil. The detector 12 is electrically connected to the hydraulic pump 201. This connection method can realize signal transmission between the detector 12 and the hydraulic pump 201 for linkage control.

[0022] The mounting plate 4 is equipped with a protective shell 6, heat dissipation holes 7, a fixing block 9, a support block 10, a protective sleeve 11, a buffer pad 13, and a detector 12. The protective shell 6 provides physical protection for the hydraulic pump 201 to block falling tailings. The heat dissipation holes 7 provide a heat dissipation channel for the hydraulic pump 201 inside the protective shell 6 to dissipate working heat. The two work together to ensure that the hydraulic pump 201 operates in an environment that balances protection and heat dissipation. The fixing block 9 provides an installation base and stable support for the support block 10. The support block 10 laterally limits the outer wall of the hydraulic cylinder 202 to prevent it from tipping over. The two work together to enhance the safety of the hydraulic cylinder 202. To ensure stability, the protective sleeve 11 wraps around the connecting pipe 203 to reduce wear and corrosion and extend its service life. The buffer pad 13 buffers the instantaneous impact force transmitted from the hydraulic cylinder 202 to the pressure sensor 207 to protect the sensor and prevent it from being damaged by impact. The detector 12 detects the impurity content in the hydraulic oil output by the hydraulic pump 201 to monitor the cleanliness of the oil. Its electrical connection with the hydraulic pump 201 enables signal transmission between the two for coordinated control. These measures, from the dimensions of protection, support, buffering, and detection, work together to improve the overall structural reliability and operational safety of the device.

[0023] Working principle: During tailings conveying, if the unloading position deviates from the center of the conveyor belt, it will cause an imbalance of gravity on both sides of the conveyor belt, leading to a tendency to shift. At this time, the conveyor belt pressure roller 5 transmits the unilateral overload force to the lower hydraulic cylinder 202. The buffer pad 13 can buffer the impact of the tailings' instantaneous heavy load, preventing the pressure sensor 207 from being damaged by violent collision. The fixing block 9 and the support block 10 prevent the hydraulic cylinder 202 from tipping over due to uneven force. The pressure sensor 207 captures the unilateral pressure change in real time and transmits the electrical signal to the electrical control box 206. After the electrical control box 206 quickly calculates the pressure difference, it controls the hydraulic pump 201 to start. 01 Hydraulic oil is delivered to the overload side hydraulic cylinder 202 through the connecting pipe 203, pushing it to rise and simultaneously adjusting the force balance of the conveyor belt pressure roller 5, thus curbing deviation from the source. The rotating block 205 supported by the rotating bracket 204 can be adapted to the rotation requirements of the conveyor belt pressure roller 5, ensuring that the adjustment of the hydraulic cylinder 202 does not affect the conveying operation. The protective shell 6 blocks the falling tailings. The heat dissipation hole 7 dissipates heat for the hydraulic pump 201, the fan 8 dissipates heat for the electrical control box 206, the detector 12 monitors impurities in the hydraulic oil, and the protective sleeve 11 protects the oil pipe, solving the problem of existing technology lacking force sensing and only correcting deviation after deviation, leading to the accumulation of imbalance.

[0024] When installing the correction mechanism 2, no complicated tools are required. Simply squeeze the locking blocks 305 on both sides of the connecting block 301 so that its other end retracts into the cavity 304. Align the connecting block 301 with the slide groove 302 of the mounting plate 4 and insert it. The limiting blocks 3031 on both sides of the connecting block 301 slide along the limiting groove 3032 to achieve motion guidance and upper anti-detachment limiting. When the connecting block 301 is fully embedded in the slide groove 302, release the locking blocks 305. Under the action of elasticity, they engage into the locking groove 307, completing the fixation of the mounting plate 4 and the conveyor belt bracket 1. This solves the problem of cumbersome, time-consuming and labor-intensive installation and maintenance of the correction device in the prior art.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for preventing and correcting belt deviation in a gold tailings belt conveyor, comprising a conveyor belt support (1), characterized in that: The top of the conveyor belt support (1) is provided with an installation plate (4), and an installation mechanism (3) is provided between the installation plate (4) and the conveyor belt support (1). The top of the installation plate (4) is provided with a correction mechanism (2), and a conveyor belt pressure roller (5) is fixedly connected to the middle of the top of the installation plate (4). The correction mechanism (2) includes a hydraulic pump (201), which is fixedly connected to the middle of the front side of the top of the mounting plate (4). Pressure sensors (207) are fixedly connected to the left and right sides of the top of the mounting plate (4). A hydraulic cylinder (202) is provided at the top of each of the two pressure sensors (207). The bottom front ends of the two hydraulic cylinders (202) are respectively connected to the left and right sides of the hydraulic pump (201) by connecting pipes (203). A rotating bracket (204) is fixedly connected to the top of each of the two hydraulic cylinders (202). A rotating block (205) is rotatably connected to the top of each of the two rotating brackets (204). The adjacent sides of the two rotating blocks (205) are respectively rotatably connected to the left and right sides of the conveyor belt pressure roller (5). An electrical control box (206) is fixedly connected to the left end of the mounting plate (4). The electrical control box (206) is electrically connected to the hydraulic pump (201).

2. The anti-deviation and correction device for the gold tailings belt conveyor according to claim 1, characterized in that: The installation mechanism (3) includes two connecting blocks (301). The top left and right sides of the mounting plate (4) are provided with sliding grooves (302). The outer walls of the two connecting blocks (301) are slidably connected to the inner walls of the corresponding sliding grooves (302). The outer walls of the two connecting blocks (301) are provided with limit components (303). The front and rear sides of the inner walls of the two connecting blocks (301) are provided with cavities (304). The inner walls of the two cavities (304) are slidably connected with locking blocks (305). One end of a spring (306) is fixedly connected to the adjacent side of the two locking blocks (305). The other end of the two springs (306) is fixedly connected to the adjacent side of the inner wall of the corresponding cavity (304). Two slots (307) are provided on the opposite side of the inner walls of the two sliding grooves (302). The adjacent sides of the multiple locking blocks (305) are respectively engaged with the corresponding slots (307).

3. The anti-deviation and correction device for the gold tailings belt conveyor according to claim 2, characterized in that: The limiting component (303) includes multiple limiting blocks (3031), each of which is fixedly connected to the front and rear sides of the outer wall of the corresponding connecting block (301). The front and rear sides of the inner walls of the two sliding grooves (302) are provided with limiting grooves (3032), and the multiple limiting blocks (3031) are slidably connected to the corresponding limiting grooves (3032).

4. The anti-deviation and correction device for the gold tailings belt conveyor according to claim 1, characterized in that: A fan (8) is fixedly connected to the front side of the outer wall of the electrical control box (206), and the fan (8) is electrically connected to the electrical control box (206).

5. The anti-deviation and correction device for the gold tailings belt conveyor according to claim 1, characterized in that: The top center of the mounting plate (4) is fixedly connected to a protective shell (6), and the front side of the outer wall of the protective shell (6) is provided with multiple heat dissipation holes (7).

6. The anti-deviation and correction device for the gold tailings belt conveyor according to claim 1, characterized in that: The top left and right sides of the mounting plate (4) are fixedly connected to multiple fixing blocks (9), and the top of each of the multiple fixing blocks (9) is fixedly connected to a support block (10). The adjacent side of each of the multiple support blocks (10) is fixedly connected to the outer wall of the corresponding hydraulic cylinder (202).

7. The anti-deviation and correction device for the gold tailings belt conveyor according to claim 1, characterized in that: Protective sleeves (11) are fixedly connected to the outer walls of the two connecting pipes (203), and buffer pads (13) are fixedly connected between the two hydraulic cylinders (202) and the two pressure sensors (207).

8. The anti-deviation and correction device for the gold tailings belt conveyor according to claim 1, characterized in that: A detector (12) is fixedly connected to the front side of the outer wall of the hydraulic pump (201), and the detector (12) is electrically connected to the hydraulic pump (201).

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