Mineral processing equipment for digital automatic mining

Abstract

The digital automatic mining beneficiation equipment comprises a shell, the shell is connected with a box body, a screen frame used for primarily screening mineral aggregates is movably arranged in the shell, and a screen mesh used for secondarily screening the mineral aggregates is further arranged in the shell; a sliding block used for driving the screen frame to execute the material screening action is movably arranged on the shell, and the sliding block is driven by a material screening driving assembly and does reciprocating motion on a straight line. An overturning assembly corresponding to the screen frame is arranged in the shell, and a spraying assembly is further arranged on the shell. According to the mineral aggregate screening device, the screening frame is arranged to screen mineral aggregates, screening treatment of the frame materials is achieved under driving of the screening driving assembly, the screened mineral aggregates are independently collected and used, and the residual mineral aggregates are treated through cleaning and recycling. Through the scheme disclosed by the invention, the automation degree and the screening efficiency of mineral aggregate screening can be greatly improved, so that the convenience and the reliability of mineral separation operation are improved.

Description

Technical Field

[0001] This invention relates to the field of mineral processing equipment technology, and in particular to a digital automated mining mineral processing equipment. Background Technology

[0002] Due to the extensive development and utilization of mineral resources, the available resources are constantly decreasing, resulting in a gradual decline in the grade of raw ore. Subsequent processing, such as smelting, is also placing increasingly higher demands on the quality of beneficiated products. At the same time, people's environmental awareness is growing stronger. These realities are placing increasingly higher demands on beneficiation equipment, prompting it to continuously develop towards larger, better, and more energy-efficient models.

[0003] Mined ore needs to be screened using mineral processing equipment to achieve the purpose of screening and grading. However, some existing mineral processing equipment is prone to incomplete screening, resulting in less screening and grading within the same equipment and a lack of auxiliary screening structures, leading to poor overall screening efficiency. Summary of the Invention

[0004] The main objective of this invention is to provide a digital automated mining beneficiation device that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A digital automated mining beneficiation device includes a housing connected to a box. Inside the housing, a screen frame for primary screening of ore is movably arranged, and a screen for secondary screening of ore is also provided. A slider for driving the screen frame to perform screening actions is movably arranged on the housing. The slider is driven by a screening drive component and moves back and forth in a straight line. A flipping component is provided inside the housing corresponding to the screen frame, and a spray component is also provided on the housing.

[0006] The aforementioned mineral processing equipment uses a screening drive mechanism to move the screen frame back and forth to perform screening, initially screening and classifying the ore. The remaining ore is blocked by the screen mesh, and can be conveyed outwards when the screen is opened. During screening, a tilting component is used to rotate the ore to improve screening efficiency. A spraying component sprays atomized water onto the ore to prevent dust generation and protect the environment.

[0007] Furthermore, after the ore to be screened enters the outer casing, it falls onto the screen frame before the screening operation can be performed. Specifically, an optimization is proposed here, suggesting one feasible option: the outer casing is connected to a feed inlet, which is used to transport the ore to be screened to the screen frame. In this scheme, the feed inlet is located at the top of the outer casing and has a square opening. After the ore is poured into the feed inlet, it can reach the screen frame along the guide of the feed inlet.

[0008] Furthermore, the screening drive assembly is used to drive the screen frame to move, thereby realizing screening. The composition of the screening drive assembly can adopt various schemes and is not limited to one. Here, we optimize and propose one feasible option: the screening drive assembly includes a servo motor housed within the housing. The output end of the servo motor is fixedly connected to an output shaft, which drives the transmission assembly to transmit power outwards. When adopting the above scheme, the servo motor drives the output shaft to rotate synchronously, thereby realizing the outward transmission of power.

[0009] Furthermore, the transmission assembly is used to transmit the torque of the servo motor outwards. Various schemes can be adopted; here, we optimize and propose one feasible option: the transmission assembly includes a driving wheel that rotates coaxially with the output shaft. The driving wheel is connected to a driven wheel via a belt and drives the driven wheel to rotate. The driven wheel engages with a rotating shaft housed within the housing. In this scheme, the rotation radius of the driving wheel is larger than that of the driven wheel.

[0010] Furthermore, the rotating shaft and driven wheel rotate coaxially, and their specific configuration is not uniquely limited. Here, we propose an optimized and feasible option: the rotating shaft extends to the outside of the housing, and the screening drive assembly also includes a turntable that rotates coaxially with the rotating shaft. The turntable delivers driving force to the slider via an eccentrically positioned connecting rod. One end of the connecting rod rotates with the slider via a first rotating rod, and the other end rotates with the turntable via a second rotating rod. With this scheme, turntables are provided at both ends of the rotating shaft, and the screen frame is driven through the cooperation of the turntable, connecting rod, first rotating rod, and slider. Providing turntables on both sides improves the stability of the screen frame drive.

[0011] Furthermore, the mating structure between the slider and the housing can take various forms and is not limited to a single one. Here, we optimize and propose one feasible option: the housing is provided with a groove corresponding to the slider, and the slider engages with the groove and moves back and forth along the groove. When the above solution is adopted, the groove is a horizontal straight groove. When the turntable drives the connecting rod to swing, the connecting rod applies a pushing force to the first rotating rod and the slider to realize the reciprocating movement of the slider.

[0012] Furthermore, during ore screening, the ore needs to be turned over to achieve more uniform screening. This process is achieved through a turning component, the structure of which is not limited to a single type. Here, we optimize and propose one feasible option: the turning component includes a mounting rod disposed inside the housing, and turning blades mounted on the mounting rod rotate. The mounting rod cooperates with a slider and moves back and forth synchronously with the slider. When adopting the above scheme, the turning blades include a turning cylinder that rotates with the mounting rod, and the turning cylinder has several turning blades formed on it for agitating the ore.

[0013] Furthermore, the spray assembly is used to spray dust-suppressing water onto the mineral material, which can be achieved through various schemes. Here, we optimize and propose one feasible option: the spray assembly includes a mounting bracket connected to the outer casing, an atomizing nozzle mounted on the mounting bracket, and a water pipe connected to the atomizing nozzle. In this scheme, the water pipe is connected to an external water source, and water is supplied from the external source to the atomizing nozzle to achieve atomized spraying.

[0014] Furthermore, the screened ore is collected and processed separately. The specific method is not limited to one particular approach; an optimization is proposed here, suggesting a feasible option: a receiving box is installed below the screen frame to receive the screened ore, and a guide plate is also installed on the outer shell corresponding to the screen frame to guide and convey the ore falling from the screen frame. When using the above scheme, the receiving box can be connected and aligned with the outer shell to receive the ore screened from the screen frame.

[0015] Furthermore, when the ore is screened to a certain extent, some residual ore will accumulate on the screen frame, requiring cleaning and re-addition of ore for screening. This residual ore can be removed in various ways; here, we propose an optimized and feasible option: the screen mesh is fitted into the outer shell, the screen mesh is perpendicular to the screen frame, and the mesh aperture is smaller than the screen frame aperture. With this solution, a slot-like fit is formed between the screen mesh and the outer shell, allowing the screen mesh to slide up and down relative to the outer shell, facilitating the cleaning of residual ore after opening.

[0016] In some designs, to guide the movement of the ore after screening, a guide plate is fixedly connected to the outer shell. When the screen is opened, the ore cleaned from the screen frame can be conveyed outward from the guide plate.

[0017] In some designs, the outer shell is fixedly connected to support legs in order to provide support for the outer shell.

[0018] Compared with the prior art, some of the beneficial effects of the technical solution disclosed in this invention include: This invention uses a screen frame to screen ore materials. Driven by a screen drive component, the screening process is completed. The screened ore is collected and used separately, while the remaining ore is cleaned and recycled. The solution disclosed in this invention significantly improves the automation and efficiency of ore screening, thereby enhancing the convenience and reliability of mineral processing operations. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a frontal isometric structural diagram of a mineral processing equipment for digital automated mining according to an embodiment of the present invention.

[0021] Figure 2 This is a rear-view isometric structural diagram of a mineral processing equipment for digital automated mining according to an embodiment of the present invention.

[0022] Figure 3 This is a right-side isometric structural schematic diagram of a mineral processing equipment for digital automated mining according to an embodiment of the present invention.

[0023] Figure 4 This is an isometric structural diagram of the flipping blade in a mineral processing equipment for digital automated mining according to an embodiment of the present invention.

[0024] Figure 5 This is a top-view isometric structural diagram of the outer shell of a mineral processing equipment for digital automated mining according to an embodiment of the present invention.

[0025] Figure 6 This is an isometric structural diagram of the outer casing of a mineral processing equipment for digital automated mining, as shown in an embodiment of the present invention, viewed from below.

[0026] Figure 7 This is an isometric structural diagram of the housing in a mineral processing equipment for digital automated mining according to an embodiment of the present invention.

[0027] Figure 8 This is an isometric structural diagram of a screen frame in a mineral processing equipment for digital automated mining according to an embodiment of the present invention.

[0028] The meanings of each component in the diagram are as follows: 1. Outer shell; 2. Box body; 3. Feed inlet; 4. Limiting groove; 5. Screen frame; 6. Slider; 7. First rotating rod; 8. Connecting rod; 9. Mounting plate; 10. Servo motor; 11. Output shaft; 12. Drive wheel; 13. Belt; 14. Driven wheel; 15. Rotating shaft; 16. Turntable; 17. Second rotating rod; 18. Slide groove; 19. Mounting rod; 20. Tilting blade; 21. Receiving box; 22. Support leg; 23. Guide plate; 24. Screen; 25. Mounting frame; 26. Atomizing nozzle; 27. Water pipe. Detailed Implementation

[0029] The following description, in conjunction with the accompanying drawings and specific embodiments, further illustrates this embodiment.

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example like Figures 1-8 As shown, this embodiment discloses a mineral processing equipment for digital automated mining, including a shell, a box connected to the shell, a screen frame for primary screening of ore and a screen for secondary screening of ore are movably arranged inside the shell; a slider for driving the screen frame to perform screening action is movably arranged on the shell, the slider is driven by a screening drive component and moves back and forth in a straight line; a flipping component is arranged inside the shell corresponding to the screen frame, and a spray component is also arranged on the shell.

[0032] The mineral processing equipment disclosed in this embodiment uses a screening drive mechanism to reciprocate the screen frame to perform screening, initially screening and classifying the ore. Remaining ore is blocked by the screen mesh, and can be conveyed outwards when the screen is opened. During screening, a tilting component is used to rotate the ore to improve screening efficiency. A spraying component sprays atomized water onto the ore to prevent dust generation and protect the environment.

[0033] After the ore to be screened enters the outer casing, it falls onto the screen frame before the screening operation can be performed. Specifically, this embodiment optimizes and adopts one feasible option: the outer casing is connected to a feed inlet, which is used to transport the ore to be screened to the screen frame. When the above scheme is adopted, the feed inlet is located at the top of the outer casing and has a square opening. After the ore is poured into the feed inlet, it can reach the screen frame along the guide of the feed inlet.

[0034] The screening drive assembly is used to drive the screen frame to move, thereby realizing screening. The composition of the screening drive assembly can adopt various schemes and is not limited to one. This embodiment optimizes and adopts one feasible option: the screening drive assembly includes a servo motor housed within a housing. The output end of the servo motor is fixedly connected to an output shaft, which drives a transmission assembly to transmit power outwards. With the above scheme, the servo motor drives the output shaft to rotate synchronously, thereby realizing the outward transmission of power.

[0035] The transmission assembly is used to transmit the torque of the servo motor outwards. Various schemes can be adopted; this embodiment optimizes and uses one feasible option: the transmission assembly includes a driving wheel that rotates coaxially with the output shaft. The driving wheel is connected to a driven wheel via a belt and drives the driven wheel to rotate. The driven wheel engages with a rotating shaft housed within the housing. With this scheme, the rotation radius of the driving wheel is larger than that of the driven wheel.

[0036] The rotating shaft and driven wheel rotate coaxially, and their specific configuration is not limited to a single design. This embodiment optimizes and adopts one feasible option: the rotating shaft extends to the outside of the housing, and the screening drive assembly also includes a turntable that rotates coaxially with the rotating shaft. The turntable delivers driving force to the slider through an eccentrically positioned connecting rod. One end of the connecting rod rotates with the slider through a first rotating rod, and the other end rotates with the turntable through a second rotating rod. With the above solution, turntables are provided at both ends of the rotating shaft, and the screen frame is driven through the cooperation of the turntable, connecting rod, first rotating rod, and slider. Providing turntables on both sides improves the stability of the screen frame drive.

[0037] The mating structure between the slider and the housing can take various forms and is not limited to a single one. This embodiment optimizes and adopts one feasible option: the housing is provided with a groove corresponding to the slider, and the slider fits into the groove and moves back and forth along the groove. When the above scheme is adopted, the groove is a horizontal straight groove. When the turntable drives the connecting rod to swing, the connecting rod applies a pushing force to the first rotating rod and the slider to realize the reciprocating movement of the slider.

[0038] When screening mineral materials, it is necessary to tumble the materials to achieve more uniform screening. This process is achieved through a flipping assembly, the structure of which is not limited to a single type. This embodiment optimizes and adopts one feasible option: the flipping assembly includes a mounting rod disposed inside the housing, and flipping blades rotatably disposed on the mounting rod. The mounting rod cooperates with a slider and moves back and forth synchronously with the slider. When adopting the above scheme, the flipping blades include a flipping cylinder that rotatably cooperates with the mounting rod, and the flipping cylinder has several flipping blades formed on it for agitating the mineral materials.

[0039] The spray assembly is used to spray dust-suppressing water onto the mineral material. This can be achieved through various methods; this embodiment optimizes and adopts one feasible option: the spray assembly includes a mounting bracket connected to the outer casing, an atomizing nozzle mounted on the mounting bracket, and a water pipe connected to the atomizing nozzle. In this method, the water pipe is connected to an external water source, and water is supplied from the external source to the atomizing nozzle to achieve atomized spraying.

[0040] The screened ore is collected and processed separately, and the specific method is not limited to one particular approach. This embodiment optimizes and adopts one feasible option: a receiving box is provided below the screen frame to receive the screened ore, and a guide plate is also provided on the outer shell corresponding to the screen frame to guide and convey the ore falling from the screen frame. When the above scheme is adopted, the receiving box can be connected and cooperated with the outer shell and face the screen frame to receive the ore screened from the screen frame.

[0041] When the ore is screened to a certain extent, some residual ore will accumulate on the screen frame, requiring cleaning and re-addition of ore for screening. This can be achieved through various methods to remove the residual ore. This embodiment optimizes and adopts one feasible option: the screen mesh is fitted into the outer shell, the screen mesh is perpendicular to the screen frame, and the mesh aperture is smaller than the screen frame aperture. With this solution, a slot-like fit is formed between the screen mesh and the outer shell, allowing the screen mesh to slide up and down relative to the outer shell, thus facilitating the cleaning of residual ore after opening.

[0042] In some designs, to guide the movement of the ore after screening, a guide plate is fixedly connected to the outer shell. When the screen is opened, the ore cleaned from the screen frame can be conveyed outward from the guide plate.

[0043] In some designs, the outer shell is fixedly connected to support legs in order to provide support for the outer shell.

[0044] The above are the embodiments listed in this example; however, this example is not limited to the optional embodiments described above; those skilled in the art can arbitrarily combine the above methods to obtain other various embodiments; anyone can derive other various forms of embodiments under the guidance of this example. The above specific embodiments should not be construed as limiting the scope of protection of this example; the scope of protection of this example should be determined by the claims.

Claims

1. A mineral processing device for digital automated mining, comprising a housing (1), characterized in that: The outer shell (1) is connected to the box body (2). Inside the outer shell (1), a screen frame (5) for primary screening of mineral materials is movably arranged, and a screen mesh (24) for secondary screening of mineral materials is also arranged. On the outer shell (1), a slider (6) for driving the screen frame (5) to perform screening action is movably arranged. The slider (6) is driven by the screening drive component and moves back and forth in a straight line. Inside the outer shell (1), a flipping component is arranged corresponding to the screen frame (5), and a spray component is also arranged on the outer shell (1).

2. The mineral processing equipment for digital automated mining according to claim 1, characterized in that: The outer shell (1) is connected to a feed inlet (3), which is used to transport the ore to be screened to the screen frame (5).

3. The mineral processing equipment for digital automated mining according to claim 1, characterized in that: The screening drive assembly includes a servo motor (10) installed in the housing (2). The output end of the servo motor (10) is fixedly connected to an output shaft (11). The output shaft (11) drives the transmission assembly and transmits power outward.

4. The mineral processing equipment for digital automated mining according to claim 3, characterized in that: The transmission assembly includes a drive wheel (12) that rotates coaxially with the output shaft (11). The drive wheel (12) is connected to the driven wheel (14) via a belt (13) and drives the driven wheel (14) to rotate. The driven wheel (14) is engaged with a rotating shaft (15) located inside the housing (2).

5. The mineral processing equipment for digital automated mining according to claim 4, characterized in that: The rotating shaft (15) extends to the outside of the housing (2). The screening drive assembly also includes a turntable (16) that rotates coaxially with the rotating shaft (15). The turntable (16) transmits driving force to the slider (6) through an eccentrically arranged connecting rod (8). One end of the connecting rod (8) rotates with the slider (6) through a first rotating rod (7), and the other end of the connecting rod (8) rotates with the turntable (16) through a second rotating rod (17).

6. The mineral processing equipment for digital automated mining according to claim 1 or 5, characterized in that: The outer shell (1) is provided with a groove (18) corresponding to the slider (6). The slider (6) is fitted to the groove (18) and moves back and forth along the groove (18).

7. The mineral processing equipment for digital automated mining according to claim 1, characterized in that: The flipping assembly includes a mounting rod (19) disposed inside the housing (1), and a flipping blade (20) disposed on the mounting rod (19) is rotated. The mounting rod (19) cooperates with the slider (6) and moves back and forth synchronously with the slider (6).

8. The mineral processing equipment for digital automated mining according to claim 1, characterized in that: The spray assembly includes a mounting bracket (25) connected to the housing (1), an atomizing nozzle (26) disposed on the mounting bracket (25), and a water pipe (27) connected to the atomizing nozzle (26).

9. The mineral processing equipment for digital automated mining according to claim 1, characterized in that: A receiving box (21) is provided below the screen frame (5) to receive the ore material under the screen. A guide plate (23) is also provided on the outer shell (1) corresponding to the screen frame (5). The guide plate (23) is used to guide and transport the ore material falling from the screen frame (5).

10. The mineral processing equipment for digital automated mining according to claim 1, characterized in that: The screen (24) is fitted into the outer shell (1), the screen (24) is perpendicular to the screen frame (5), and the screen hole diameter of the screen (24) is smaller than the screen hole diameter of the screen frame (5).

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