A beneficiation conveying device and method

Abstract

This invention relates to the field of mineral conveying technology, and discloses a conveying device and method for mineral processing. The conveying device includes a conveyor frame, motors at both ends of the conveyor frame, a conveyor belt on the conveyor frame, a support frame between the conveyor frame and the conveyor belt, two support rollers on the support frame forming a large-angle V-shape, a support member at the middle of the two support rollers, and two vibration units on the support member. Each vibration unit includes a vibration component within the support member and an adjustment component for adjusting the vibration amplitude. This invention, through the adaptive vibration of the support rollers and the conveyor belt, can evenly spread the ore accumulated on the conveyor belt in real time, effectively solving problems such as material imbalance, deviation, and spillage, making the conveying process more stable. Simultaneously, it makes the equipment more evenly stressed, significantly reducing wear on components such as the conveyor belt and support rollers, extending their service life, and reducing maintenance costs.

Description

Technical Field

[0001] This invention relates to the field of mineral conveying technology, and in particular to a conveying device and method for mineral processing. Background Technology

[0002] In mineral processing operations, belt conveyors are the core equipment for ore transfer. Currently, V-shaped support rollers are often used in conjunction with conveyor belts to achieve material transport, adapting to the ore transport requirements. However, in actual use, due to factors such as fluctuations in the amount of material discharged at the feed end and uneven particle size and moisture content of the material, problems such as local accumulation of material and uneven load distribution can easily occur on the conveyor belt.

[0003] Existing conveying devices mostly use fixed support structures, providing only passive support and failing to actively level accumulated materials. Uneven material loading directly leads to problems such as conveyor belt misalignment, material spillage, and localized overload wear, affecting not only the continuity of conveying but also accelerating the wear and tear of the conveyor belt, support rollers, and frame, increasing equipment maintenance costs. Some conveying devices with vibration functions often have fixed vibration amplitudes, unable to adapt to the material flow rate. Under light loads, excessive vibration can easily cause fine mineral powder to fly and pollute the environment, while under heavy loads, insufficient vibration amplitude cannot effectively disperse accumulated materials. Furthermore, these devices lack the ability to adaptively adjust the conveying volume, making them prone to overflow and rolling when material is excessive.

[0004] In addition, existing vibrating conveyor devices mostly rely on electrical control components for adjustment. Under harsh working conditions such as dust, high humidity, and strong impact in mineral processing, electrical components are prone to failure and have poor reliability. Moreover, they continue to vibrate even when unloaded, resulting in energy loss, no-load wear, and noise pollution. Their adaptability to working conditions and operational stability are difficult to meet the continuous and efficient conveying requirements of modern mineral processing. Summary of the Invention

[0005] In view of the problems of existing technology, such as easy material accumulation and uneven loading, easy conveyor belt deviation and material spillage, inability to adaptively adjust vibration amplitude, fixed conveying volume, easy vibration under no-load conditions, and poor structural reliability, a conveying device for mineral processing is proposed.

[0006] Its purpose is to achieve self-adaptive shaking and leveling of materials, automatically adjust the vibration amplitude according to the amount of ore, automatically expand the conveying volume to prevent overflow, and avoid conveyor belt deviation and material spillage; at the same time, it can achieve no shaking under no-load, reduce energy consumption and wear, adopt a pure mechanical structure to improve reliability, and adapt to the harsh working conditions of the mineral processing site.

[0007] The technical solution of the present invention is a conveying device for mineral processing, including a conveying frame, motors disposed at both ends of the conveying frame, a conveyor belt disposed on the conveying frame, a support disposed between the conveying frame and the conveyor belt, two support rollers disposed on the support, the two support rollers forming a large-angle V shape, and a support member disposed in the middle of the two support rollers, and two vibration units disposed on the support member. The shaking unit includes a shaking component disposed within the support member and an adjustment component for adjusting the shaking amplitude; The shaking assembly includes a swing T-tube disposed on the top of the support, a rotating rod disposed on one side of the swing T-tube, a support roller and the rotating rod fixedly connected, a shaking element disposed at one end of the rotating rod, a shaking protrusion annularly disposed on the side of the shaking element, a shaking groove formed between adjacent shaking protrusions, and a rotating ball disposed at the bottom of the shaking groove.

[0008] Furthermore, the shaking component is divided into end A and end B, with the diameter of end A being larger than that of end B. The shaking groove and shaking protrusion are distributed in a ring-shaped twist along the side of the shaking component, and the diameters of the shaking protrusion and the shaking groove gradually increase from end B to end A.

[0009] Furthermore, the vibrating element forms a plum blossom shape with a gradually increasing diameter and continuous twisting from end B to end A.

[0010] Furthermore, the adjustment component includes a sliding groove formed inside the support member, a sliding block disposed in the sliding groove, a mounting groove disposed on one side of the sliding groove, a spring disposed in the mounting groove and fixedly connected to the sliding block, and a moving rod disposed on the top of the sliding block.

[0011] Furthermore, an arc-shaped support rod is provided at the top of the movable rod, and a rotating ball is located in the middle of the arc-shaped support rod.

[0012] Furthermore, a rotating column is provided at end B of the shaking component, and the rotating ball is tactilely connected to the rotating column, and the lowest point of the shaking groove at end B is tangent to the side of the rotating column.

[0013] Furthermore, baffles are provided on the opposite sides of the vibrating component and the rotating column.

[0014] Furthermore, the top of the support member is shaped like a ram's horn, with its two sides forming a downwardly curved semi-circular shape. Limiting holes are provided on both sides to limit the movement of the rotating rod, which is movably connected within the limiting holes.

[0015] Another objective of this invention is to provide a conveying method for mineral processing, which aims to automatically complete the shaking and leveling and amplitude adjustment according to the amount of ore, prevent material accumulation, conveyor belt deviation and spillage, and automatically stop shaking when there is no material, so as to make the conveying more stable and energy-efficient.

[0016] To achieve the above objectives, the present invention provides the following technical solution: a conveying method for mineral processing, comprising the following steps, S1, start the motor to make the conveyor belt rotate, the ore is poured in from one side of the conveyor belt, the ore is transported by the conveyor belt, and the support roller at the bottom of the conveyor belt rotates. S2, the support roller rotates, which drives the rotating rod to rotate, and the rotating rod drives the vibrating component to rotate, and the vibrating component rotates on top of the adjustment assembly; S3, when the vibrating component rotates, it drives the rotating rod and support roller to vibrate. The two support rollers vibrate the conveyor belt, so that the accumulated ore can be quickly flattened. S4, the more ore accumulates, the more the adjusting component is squeezed and moved, resulting in a larger vibration amplitude of the shaking component.

[0017] Furthermore, when the adjusting component is in the initial position, i.e. there is no ore on the conveyor belt, the support roller does not vibrate, meaning the conveyor belt conveys smoothly.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention can dynamically level unevenly piled ore on the conveyor belt in real time. Through the periodic vibration of the support rollers and the conveyor belt, it effectively eliminates problems such as uneven material loading and local accumulation, fundamentally preventing conveyor belt deviation, material spillage, and overload jamming, ensuring continuous and stable operation of the mineral processing conveyor. Simultaneously, uniform material distribution allows for balanced stress on the conveyor belt, support rollers, and frame, reducing accelerated wear caused by localized stress concentration. This significantly reduces the wear rate of vulnerable parts such as the conveyor belt rubber surface and bearings, extending the overall service life of the equipment and reducing the frequency and workload of downtime maintenance.

[0019] 2. The device can achieve dual adaptive adjustment of vibration amplitude and conveying volume according to the ore conveying volume. When the material quantity is small, light vibration prevents dust generation; when the material is plentiful, large vibration enhances the leveling effect. Combined with a large-angle V-shaped support roller, it adaptively switches to a small-angle V-shape, automatically expanding the conveying volume and effectively preventing material overflow and rolling. The continuously twisting, plum-blossom-shaped vibration element ensures smooth, impact-free amplitude adjustment, requiring no electrical control or manual adjustment. It can adapt to mineral processing materials of different particle sizes and moisture contents, significantly improving the device's versatility and applicability.

[0020] 3. Employing a purely mechanical structure, the device automatically stops vibrating under no-load or light-load conditions, eliminating energy loss, equipment vibration, and noise caused by idle vibration, and preventing fine mineral powder from polluting the work environment. The horn-shaped support components' limiting holes, arc-shaped support rods, and baffles precisely limit and prevent detachment of moving parts, ensuring stable and smooth operation and adaptability to harsh working conditions with high dust and strong impacts in mineral processing. The overall structure of the device is simple and reliable, easy to assemble and maintain, requiring no complex control components, significantly reducing operation and maintenance costs, and possessing strong practicality and durability. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention after the conveyor belt is removed; Figure 3 This is a three-dimensional structural diagram of the jitter unit of the present invention; Figure 4 This is an exploded view of the bracket, swing T-tube, and rotating rod of the present invention; Figure 5 This is a schematic diagram of the overall cooperative structure of the shaking component and the adjustment component of the present invention; Figure 6 This is an exploded structural diagram of the adjusting component and support member of the present invention; Figure 7 This is a schematic diagram of the mating structure of the rotating ball and the rotating column of the present invention; Figure 8 This is a three-dimensional structural diagram of the vibration component of the present invention; Figure 9 This is a side view of the vibration component of the present invention.

[0022] In the picture: 1. Conveyor frame; 11. Motor; 12. Conveyor belt; 13. Bracket; 14. Support roller; 15. Support component; 2. Vibration assembly; 21. Swinging T-tube; 22. Rotating rod; 23. Vibration component; 24. Vibration protrusion; 25. Vibration groove; 26. Rotating ball; 3. Adjustment assembly; 31. Sliding groove; 32. Sliding block; 33. Mounting groove; 34. Spring; 35. Moving rod; 4. Arc-shaped support rod; 5. Rotating column; 6. Baffle; 7. Limiting hole. Detailed Implementation

[0023] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] Example 1, referring to Figures 1-9This is the first embodiment of the present invention, which provides a conveying device for mineral processing, including a conveyor frame 1, motors 11 installed at both ends of the conveyor frame 1, a conveyor belt 12 installed on the conveyor frame 1, a bracket 13 installed between the conveyor frame 1 and the conveyor belt 12, two support rollers 14 installed on the bracket 13, the two support rollers 14 forming a large-angle V shape, and a support member 15 installed in the middle of the two support rollers 14, and two shaking units disposed on the support member 15; the shaking unit includes a shaking component 2 disposed in the support member 15 and an adjusting component 3 for adjusting the shaking amplitude; the shaking component 2 includes a swing T tube 21 rotatably connected to the top of the bracket 13, a rotating rod 22 rotatably connected to one side of the swing T tube 21, the support rollers 14 and the rotating rod 22 fixedly connected, a shaking element 23 fixedly connected to one end of the rotating rod 22, a shaking protrusion 24 annularly disposed on the side of the shaking element 23, a shaking groove 25 opened between adjacent shaking protrusions 24, and a rotating ball 26 disposed at the bottom of the shaking groove 25.

[0025] Specifically, during ore transport, the amount of ore on the conveyor belt 12 may be uneven due to variations in the amount of ore poured at one end. This means there may be areas with a large accumulation of ore while other areas have a smaller amount. Localized accumulation and uneven loading on the conveyor belt 12 can lead to belt misalignment, spillage, and localized overload. In such cases, the accumulated ore needs to be spread out to facilitate transport and subsequent processing. The motor 11 starts, driving the conveyor belt 12 to rotate. The conveyor belt 12 then drives several support rollers 14 at its bottom to rotate. The rotation of the support rollers 14 drives the rotating rod 22 to rotate, which in turn drives the vibrating element 23 to rotate. Because the vibrating element 23 is pressed against the rotating ball 26 by the ore, it continuously rolls on the vibrating groove 25 and the vibrating protrusion 24 during rotation. This causes the vibrating element 23 to drive the rotating rod 22 and one end of the support rollers to continuously vibrate up and down, resulting in continuous vibration in the middle of the conveyor belt 12, thus achieving the spreading out of the ore accumulation area on the conveyor belt 12.

[0026] The rotating rod 22 and one end of the support roller 14 generate periodic up-and-down vibrations, which in turn drive the middle of the conveyor belt 12 to form stable vibrations. This active vibration can spread the accumulated ore to both sides and front and back, so that the material is evenly distributed on the conveyor belt 12, effectively eliminating eccentric loading, avoiding belt deviation and material spillage, and ensuring the continuity and stability of the conveying process. Through dynamic leveling, the material load is evenly distributed on the conveyor belt 12 and the support roller 14, reducing local overload and stress concentration, significantly reducing the wear rate of the conveyor belt 12 rubber surface, the support roller 14 bearings and the frame, extending the overall service life of the equipment, while reducing the frequency of replacement of vulnerable parts and maintenance workload, and reducing operation and maintenance costs.

[0027] Reference Figure 8The vibrating component 23 is divided into end A and end B. The diameter of end A is larger than that of end B. The vibrating groove 25 and the vibrating protrusion 24 are distributed in a ring-shaped twist along the side of the vibrating component 23. The diameters of the vibrating protrusion 24 and the vibrating groove 25 gradually increase from end B to end A.

[0028] Specifically, the above design achieves adaptive adjustment of the amplitude of the conveyor belt 12. When the vibrating component 23 is compressed by heavier ore, its overall tilt and continuous inclined surface compresses the rotating ball 26, thereby pushing the adjusting component 3 from end B to end A. During the movement, the vibration degree of the vibrating component 23 gradually increases, thus achieving continuous adaptive change of amplitude with the amount of ore. It can automatically adjust the vibration amplitude according to the amount of ore accumulated on the conveyor belt 12. When the amount of material is small, the rotating ball 26 is at end B of the vibrating component 23, and the vibration amplitude is small, which can avoid the fine mineral powder from flying and scattering due to excessive vibration. When the amount of material is large, the ore pressure pushes the rotating ball 26 to end A of the vibrating component 23, and the vibration amplitude automatically increases with the increase of diameter, which can effectively disperse and flatten the thick accumulation of material, always maintaining the optimal flattening effect, without the need for manual adjustment or external electrical control intervention. Relying on the adaptive shaking and leveling function, it can eliminate material imbalance and local accumulation caused by uneven material feeding on conveyor belt 12 in real time, avoiding problems such as conveyor belt 12 running off track, spilling, and overload jamming caused by material imbalance, thus ensuring continuous and stable operation of the mineral processing conveying process. Furthermore, it can adaptively adapt to various mineral processing materials with different particle sizes, moisture contents, and conveying capacities, without requiring component replacement or manual adjustments for specific working conditions, significantly improving the versatility and applicability of the device.

[0029] Reference Figures 8-9 The vibrating component 23 forms a plum blossom shape with a gradually increasing diameter and continuous twisting from end B to end A.

[0030] Specifically, the plum blossom-shaped continuous torsion structure makes the shaking protrusions 24 and shaking grooves 25 gradually distributed. When the rotating ball 26 moves from end B to end A, the shaking amplitude increases steadily without jumps or impacts, avoiding material splashing and violent shaking of the conveyor belt 12 due to sudden amplitude changes. This makes the ore leveling process more uniform and stable. The plum blossom-shaped contour of the continuous torsion has a smooth transition. The rotating ball 26 and the shaking component 23 have a continuous curved surface contact, resulting in low frictional resistance and smooth movement. There will be no jamming or stuck phenomenon, which significantly improves the reliability of the device operation.

[0031] Example 2, refer to Figure 6 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the adjustment component 3 includes a sliding groove 31 opened inside the support member 15, a sliding block 32 that is limited and slidably connected in the sliding groove 31, a mounting groove 33 opened on one side of the sliding groove 31, a spring 34 that is fixedly connected in the mounting groove 33, the spring 34 being fixedly connected to the sliding block 32, and a moving rod 35 that is fixedly connected to the top of the sliding block 32.

[0032] Specifically, when the vibrating component 23 is squeezed by the ore and pushes the rotating ball 26 to produce displacement, the rotating ball 26 drives the moving rod 35 and the sliding block 32 to slide in the sliding groove 31 in a limited direction. At this time, the spring 34 connected to the sliding block 32 is stretched and stores energy. When the amount of ore accumulation decreases and the squeezing pressure weakens, the spring 34 elastically retracts and resets, pulling the sliding block 32, the moving rod 35 and the rotating ball 26 to automatically return to their original positions, so that the rotating ball 26 always maintains a stable fit with the vibrating component 23. This, together with the vibrating component 23, achieves continuous adaptive adjustment and reliable reset of the amplitude. Moreover, the vibrating components 2 are linearly arranged, and when they work together, they will accelerate the flattening at the accumulation point, so that the ore on the conveyor belt 12 is quickly and evenly distributed, reducing the impact of uneven material pouring on the conveying. In addition, the large-angle V-shape formed by the two support rollers 14, when there is a lot of ore accumulation, the shaking element 23 squeezes the rotating ball 26 to move, while one end of the two support rollers 14 rotates downward to form a smaller-angle V-shape, which automatically expands the conveying volume in the middle of the conveyor belt 12, and can temporarily accommodate more ore. With the shaking action, it can prevent material from overflowing and rolling down.

[0033] Reference Figures 5-7 The top of the movable rod 35 is fixedly connected to an arc-shaped support rod 4, and the rotating ball 26 is rotatably connected to the middle of the arc-shaped support rod 4.

[0034] Specifically, the arc-shaped support rod 4 provides stable and reliable support and limit for the rotating ball 26, so that the rotating ball 26 can only rotate freely along its own axis without radial movement, deviation or disengagement; during the process of the vibration component 23 rotating and continuously contacting and cooperating with the rotating ball 26, the rotating ball 26 maintains a stable rotation posture and forms a continuous rolling cooperation with the vibration protrusion 24 and vibration groove 25 on the vibration component 23, thereby ensuring that the vibration action of the support roller 14 and the conveyor belt 12 is smooth, regular and reliable.

[0035] Reference Figure 8 A rotating column 5 is fixedly connected to the B end of the shaking component 23. The rotating ball 26 is rolledly connected to the rotating column 5 and is located at the lowest point of the shaking groove 25 at the B end, which is tangent to the side of the rotating column 5.

[0036] Specifically, when the device is initially unloaded or under light material load, the rotating ball 26 is stably attached to the side of the rotating column 5 and tangentially engaged with the lowest point of the B-end shaking groove 25. At this time, the shaking component 23 does not shake, thus preventing the support roller 14 from shaking and keeping it automatically stationary without generating empty vibration, reducing unnecessary energy loss, equipment vibration, and noise. The absence of shaking under light load prevents fine mineral powder and slag from flying or spilling due to empty vibration, meeting the environmental protection and clean production requirements of the mineral processing site. The conveyor belt 12 and the support roller 14 experience no sudden vibration, resulting in smoother operation, extended component lifespan, and adaptive triggering of "shaking only when there is accumulation, no shaking when there is no accumulation," reducing no-load wear and improving the overall machine lifespan. When there is heavier ore, the shaking component 23 rotates with the support roller 14, and the rotating column 5 rotates synchronously with the shaking component 23. The rotating ball 26 rolls from the side of the rotating column 5 into the shaking groove 25 along the twisting direction of the shaking component 23, achieving a smooth start of the shaking action and automatic reset after subsequent conveying.

[0037] Reference Figures 7-8 Both the vibrating component 23 and the rotating column 5 are fixedly connected to a baffle 6 on the opposite side.

[0038] Specifically, the rotating ball 26 is limited to prevent it from detaching and to improve the stability of the device operation.

[0039] Reference Figures 5-6 The top of the support member 15 is shaped like a ram's horn, and its two sides are curved downwards in a semi-circular shape. Limiting holes 7 are opened on both sides to limit the movement of the rotating rod 22. The rotating rod 22 is movably connected within the limiting holes 7.

[0040] Specifically, the limiting hole 7 provides precise movement limit and guidance for the rotating rod 22, restricting the rotating rod 22 to swing and vibrate only within a set range, preventing radial movement, deviation, or excessive swinging of the rotating rod 22, and ensuring that the vibration action is always regular and stable. The rest of the structure is the same as that in Embodiment 1.

[0041] The working principle of this invention: This device uses a large-angle V-shaped support roller 14 to support the conveyor belt 12, with a ram's horn-shaped support member 15 and two sets of shaking units in the middle. It achieves adaptive shaking and leveling of materials through a purely mechanical structure. When the device is running unloaded or lightly loaded, the rotating ball 26 is tangentially positioned with the side of the rotating column 5 at end B of the shaking member 23 and the lowest point of the shaking groove 25. The shaking member 23 remains stationary, and the support roller 14 and conveyor belt 12 do not shake, avoiding empty vibration, dust, and ineffective wear. When ore accumulates locally on the conveyor belt 12, the support roller 14 rotates with the conveyor belt 12, driving the rotating rod 22 and the shaking member 23 to rotate synchronously. The continuously twisting plum blossom-shaped shaking protrusions 24 and the shaking groove 25 on the side of the shaking member 23 form a rolling engagement with the rotating ball 26, causing the rotating rod 22 and support roller 14 to periodically shake up and down, thereby driving the conveyor belt 12 to vibrate and evenly spread the accumulated ore. The greater the ore accumulation, the stronger the extrusion force on the vibrating component 23, pushing the rotating ball 26, the arc-shaped support rod 4, and the moving rod 35 outward. The sliding block 32 slides in the sliding groove 31 and stretches the spring 34. The rotating ball 26 moves towards the larger diameter vibrating component 23A end, and the vibration amplitude increases with the outward movement, thus enhancing the leveling ability. When the material decreases, the extrusion force decreases, the spring 34 retracts, causing the adjusting component 3 to automatically reset, and the rotating ball 26 falls back to end B, reducing the vibration amplitude. The limiting hole 7 of the ram's horn-shaped support component 15 limits and guides the rotating rod 22, and together with the baffle 6 and the arc-shaped support rod 4, it achieves anti-detachment and stable support for the rotating ball 26. The entire process can adaptively complete the vibration start and stop and amplitude adjustment without electrical control, effectively eliminating material uneven loading, conveyor belt 12 deviation and material spillage problems, and adapting to stable conveying in multiple mineral processing scenarios.

[0042] Example 3, referring to Figures 1-9 The third embodiment of the present invention provides a conveying method for mineral processing, comprising the following steps: S1, start motor 11 to make conveyor belt 12 rotate, ore is poured in from one side of conveyor belt 12, ore is transported by conveyor belt 12, causing support roller 14 at the bottom of conveyor belt 12 to rotate. S2, the support roller 14 rotates, which drives the rotating rod 22 to rotate, and the rotating rod 22 drives the shaking element 23 to rotate, and the shaking element 23 rotates on the top of the adjusting assembly 3; S3, when the vibrating component 23 rotates, it drives the rotating rod 22 and the support roller 14 to vibrate. The two support rollers 14 vibrate the conveyor belt 12, so that the accumulated ore is quickly flattened. S4, the more ore accumulates, the more the adjusting component 3 is squeezed and moved, making the shaking amplitude of the shaking component 23 larger. When the adjusting component 3 is in the initial position, that is, when there is no ore on the conveyor belt 12, the support roller 14 does not shake, that is, the conveyor belt 12 conveys smoothly.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A conveying device for mineral processing, comprising a conveyor frame (1), motors (11) disposed at both ends of the conveyor frame (1), a conveyor belt (12) disposed on the conveyor frame (1), a support (13) disposed between the conveyor frame (1) and the conveyor belt (12), and two support rollers (14) disposed on the support (13), the two support rollers (14) forming a large-angle V shape, characterized in that, It also includes a support member (15) disposed in the middle of the two support rollers (14), and two vibration units disposed on the support member (15); The shaking unit includes a shaking component (2) disposed in the support (15) and an adjustment component (3) for adjusting the shaking amplitude. The shaking assembly (2) includes a swing T-tube (21) disposed on the top of the bracket (13), a rotating rod (22) disposed on one side of the swing T-tube (21), a support roller (14) and the rotating rod (22) fixedly connected, a shaking element (23) disposed at one end of the rotating rod (22), a shaking protrusion (24) annularly disposed on the side of the shaking element (23), a shaking groove (25) opened between adjacent shaking protrusions (24), and a rotating ball (26) disposed at the bottom of the shaking groove (25).

2. The conveying device for mineral processing according to claim 1, characterized in that: The shaking component (23) is divided into end A and end B. The diameter of end A is larger than that of end B. The shaking groove (25) and the shaking protrusion (24) are distributed in a ring-shaped twist along the side of the shaking component (23). The diameters of the shaking protrusion (24) and the shaking groove (25) gradually increase from end B to end A.

3. The conveying device for mineral processing according to claim 2, characterized in that: The vibrating element (23) forms a plum blossom shape with a gradually increasing diameter and continuous twisting from end B to end A.

4. The conveying device for mineral processing according to claim 1, characterized in that: The adjustment component (3) includes a sliding groove (31) opened inside the support member (15), a sliding block (32) set in the sliding groove (31), a mounting groove (33) set on one side of the sliding groove (31), a spring (34) set in the mounting groove (33), the spring (34) being fixedly connected to the sliding block (32), and a moving rod (35) set on the top of the sliding block (32).

5. The conveying device for mineral processing according to claim 4, characterized in that: The top of the movable rod (35) is provided with an arc-shaped support rod (4), and the rotating ball (26) is located in the middle of the arc-shaped support rod (4).

6. The conveying device for mineral processing according to claim 5, characterized in that: The shaking component (23) has a rotating column (5) at its B end. The rotating ball (26) is connected to the rotating column (5) in a rolling manner, and the lowest point of the shaking groove (25) at the B end is tangent to the side of the rotating column (5).

7. The conveying device for mineral processing according to claim 1, characterized in that: A baffle (6) is provided on the opposite side of the vibrating component (23) and the rotating column (5).

8. The conveying device for mineral processing according to claim 1, characterized in that: The top of the support member (15) is shaped like a ram's horn, and its two sides are curved downwards in a semi-circular shape. Limiting holes (7) are opened on both sides to limit the movement of the rotating rod (22). The rotating rod (22) is movably connected within the limiting holes (7).

9. A mineral processing conveying method, employing the mineral processing conveying device as described in claim 1, characterized in that: Includes the following steps: S1, start the motor (11) to make the conveyor belt (12) rotate, and the ore is poured in from one side of the conveyor belt (12). The ore is transported by the conveyor belt (12) and the support roller (14) at the bottom of the conveyor belt (12) rotates. S2, the support roller (14) rotates and drives the rotating rod (22) to rotate, the rotating rod (22) drives the shaking element (23) to rotate, and the shaking element (23) rotates on the top of the adjusting assembly (3); S3, when the shaking part (23) rotates, it drives the rotating rod (22) and the support roller (14) to shake. The two support rollers (14) shake the conveyor belt (12) so that the accumulated ore is quickly flattened. S4, the more ore accumulates, the more the regulating component (3) is squeezed and moved, making the shaking amplitude of the shaking component (23) larger.

10. A conveying method for mineral processing according to claim 9, characterized in that: When the adjusting component (3) is in the initial position, that is, when there is no ore on the conveyor belt (12), the support roller (14) does not shake, that is, the conveyor belt (12) conveys smoothly.

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