Intelligent sorting device based on coal mining

Abstract

This utility model provides an intelligent sorting device based on coal mining, belonging to the field of coal mining technology. It includes a feeding assembly, which comprises a first support plate disposed on the outer side of a conveyor belt. A telescopic rod is mounted on the top of the first support plate, and a fixing block is mounted on the top of each telescopic rod. A first rotating shaft is mounted on the inner wall of each fixing block, and a feeding plate is rotatably mounted on the first rotating shaft. A guide rod is mounted on the bottom of the feeding plate and slides on the inner wall of the conveyor belt. The feeding assembly is used to transport coal onto the conveyor belt. The first support plate provides support for the entire feeding assembly. The telescopic rod is height-adjustable to adapt to different feeding requirements. The fixing blocks are used to fix the first rotating shaft, which allows the feeding plate to rotate, thereby adjusting the feeding angle. The feeding plate carries the coal and delivers it to the conveyor belt. The guide rod slides on the inner wall of the conveyor belt, providing guidance and ensuring that the coal falls accurately onto the conveyor belt, achieving stability.

Description

Technical Field

[0001] This utility model relates to the field of coal mining technology, and in particular to an intelligent sorting device based on coal mining. Background Technology

[0002] Intelligent coal sorting devices can quickly identify coal and impurities such as gangue through intelligent algorithms and sensors, automatically separating high-purity coal. This improves sorting efficiency and accuracy, reduces labor costs and resource waste, while optimizing subsequent processing flows, promoting the clean utilization of coal, aligning with green mining trends, and providing technical support for efficient and environmentally friendly coal production.

[0003] Existing intelligent coal sorting equipment suffers from a lack of supporting dust cleaning mechanisms, leading to the accumulation of large amounts of coal dust and rock dust on the equipment's surface and internal components during the sorting process. This not only affects the sensors' accurate identification and classification of coal, reducing sorting precision, but also accelerates equipment wear, increases the failure rate, and shortens its service life. Furthermore, the airborne dust disperses into the working environment, polluting the workspace, endangering the health of operators, and potentially causing safety hazards such as dust explosions. This necessitates additional manpower for regular cleaning, increasing maintenance costs.

[0004] Therefore, this application provides an intelligent sorting device based on coal mining to meet the requirements. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and propose an intelligent sorting device based on coal mining.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an intelligent sorting device based on coal mining, comprising a conveyor belt and support legs placed at the bottom of the conveyor belt, and further comprising:

[0007] The feeding assembly includes a first support plate disposed on the outer side of the conveyor belt, a telescopic rod disposed on the top of the first support plate, a fixing block disposed on the top of each telescopic rod, a first rotating shaft disposed on the inner wall of each fixing block, a feeding plate rotatably disposed on the first rotating shaft, and a guide rod disposed on the bottom of the feeding plate, the guide rod being slidably disposed on the inner wall of the conveyor belt.

[0008] The receiving assembly includes a guide box disposed at the bottom of the conveyor belt, a collection box slidably disposed inside the guide box, a handle disposed on the outside of the collection box, a filter plate disposed on the top of the conveyor belt, and a guide block disposed on the top of the conveyor belt away from the filter plate.

[0009] Furthermore, each of the feeding plates has openings, and each of the guide blocks has openings on its top.

[0010] The beneficial effects of adopting the above-mentioned further solution are: the openings on the feed plate and guide block can reduce weight and guide materials, thereby improving conveying efficiency.

[0011] Furthermore, the blowing assembly includes a blowing chamber disposed on the outside of the conveyor belt, an annular plate disposed in the middle of the blowing chamber, a second rotating shaft disposed between the annular plates, and a fan disposed on the second rotating shaft.

[0012] The beneficial effects of adopting the above-mentioned further solution are: the blowing assembly is fixed by the blowing chamber, the annular plate supports the second rotating shaft, the fan rotates around the shaft to generate wind power, blow away the light impurities in the coal, and send the impurities into the receiving assembly, thereby improving the sorting efficiency.

[0013] Furthermore, an observation component is provided on one side of the conveyor belt. The observation component includes a second support plate disposed on the outer side of the conveyor belt, a telescopic column disposed on the top of the second support plate, a top plate disposed on the top of the telescopic column, and a detection device disposed on the bottom of the top plate.

[0014] The beneficial effects of adopting the above-mentioned further scheme are as follows: In the observation component, the second support plate provides stable support, the telescopic column adjusts the height to adapt to the detection requirements, the top plate carries the detection device, and the detection device observes the coal on the conveyor belt to achieve accurate detection and ensure the accuracy of sorting.

[0015] Furthermore, a sorting component is provided on the inner side of the conveyor belt. The sorting component includes a fixed shaft disposed inside the conveyor belt, a baffle disposed on the fixed shaft, a push rod disposed on one side of the conveyor belt, a push plate disposed on one side of the push rod, and a discharge port opened on the side of the conveyor belt away from the belt.

[0016] The beneficial effects of adopting the above-mentioned further solution are: the sorting component supports the baffle through a fixed shaft, the baffle can rotate around the shaft to adjust the angle, the push rod drives the push plate to move laterally, and the baffle pushes the coal to the corresponding discharge port according to the category, thereby realizing automated classification and improving sorting efficiency and accuracy.

[0017] Furthermore, a shock-absorbing component is provided at the other end of the conveyor belt away from the feeding assembly. The shock-absorbing component includes a shock-absorbing box disposed on one side of the conveyor belt. Each shock-absorbing box is equipped with a damping spring, and a soft pad is disposed at the other end of the damping spring.

[0018] The beneficial effects of adopting the above-mentioned further solution are: in the shock absorption assembly, the shock absorption box provides installation space for internal components, the damping spring buffers the impact through its own elasticity when the coal is transported to the end, and the soft pad further absorbs the vibration. The three work together to reduce damage during coal transportation.

[0019] Furthermore, a control panel is provided on the outer side of the conveyor belt.

[0020] The beneficial effects of adopting the above-mentioned further solutions are: the control panel can operate each component, realize intelligent sorting, and improve efficiency.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] 1. The feeding assembly is used to transport coal onto the conveyor belt. The first support plate provides support for the entire feeding assembly. The telescopic rod is height-adjustable to adapt to different feeding needs. The fixing block is used to fix the first rotating shaft. The first rotating shaft enables the feeding plate to rotate, thereby adjusting the feeding angle. The feeding plate carries the coal and delivers it to the conveyor belt. The guide rod slides on the inner wall of the conveyor belt to guide the coal and ensure that it falls accurately onto the conveyor belt, achieving a stable and orderly feeding effect.

[0023] 2. The receiving assembly is used to collect the sorted materials. The guide box provides a sliding guide for the collection box, which can slide along the guide box for easy material collection. The outer handle is easy to pull out, the filter plate at the top of the conveyor belt can filter impurities, and the guide block guides the material flow to the collection box, achieving efficient collection of waste materials as a whole. Attached Figure Description

[0024] Figure 1 This is a front view of an intelligent sorting device based on coal mining according to this utility model;

[0025] Figure 2 This is a side view of an intelligent sorting device based on coal mining according to the present invention.

[0026] Figure 3 This is a structural diagram of the feeding component in an intelligent sorting device based on coal mining according to this utility model;

[0027] Figure 4 This is a structural diagram of the sorting component in an intelligent sorting device based on coal mining according to this utility model.

[0028] Figure label:

[0029] 1. Conveyor belt;

[0030] 2. Feeding assembly; 21. First support plate; 22. Telescopic rod; 23. Fixing block; 24. Feeding plate; 25. First rotating shaft; 26. Guide rod;

[0031] 3. Receiving assembly; 31. Guide box; 32. Collection box; 33. Handle; 34. Filter plate; 35. Guide block;

[0032] 4. Air blowing assembly; 41. Air blowing chamber; 42. Annular plate; 43. Second rotating shaft; 44. Fan;

[0033] 5. Control Panel;

[0034] 6. Observation components; 61. Second support plate; 62. Telescopic column; 63. Top plate; 64. Detection device;

[0035] 7. Sorting assembly; 71. Fixed shaft; 72. Baffle; 73. Push rod; 74. Push plate; 75. Discharge port;

[0036] 8. Vibration damping components; 81. Vibration damping box; 82. Damping spring; 83. Pad;

[0037] 9. Supporting leg. Detailed Implementation

[0038] 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.

[0039] like Figures 1-3 As shown, this utility model provides a technical solution: an intelligent sorting device based on coal mining, including a conveyor belt 1 and support legs 9 placed at the bottom of the conveyor belt 1, and further including:

[0040] The feeding assembly 2 includes a first support plate 21 disposed on the outer side of the conveyor belt 1. A telescopic rod 22 is disposed on the top of the first support plate 21. A fixing block 23 is disposed on the top of each telescopic rod 22. A first rotating shaft 25 is disposed on the inner wall of each fixing block 23. A feeding plate 24 is rotatably disposed on the first rotating shaft 25. A guide rod 26 is disposed on the bottom of the feeding plate 24. The guide rod 26 is slidably disposed on the inner wall of the conveyor belt 1. The feeding assembly 2 is used to transport coal to the conveyor belt 1. The first support plate 21 provides support for the entire feeding assembly 2. The height of the telescopic rod 22 is adjustable to adapt to different feeding requirements. The fixing block 23 is used to fix the first rotating shaft 25. The first rotating shaft 25 enables the feeding plate 24 to rotate, thereby adjusting the feeding angle. The feeding plate 24 carries the coal and delivers it to the conveyor belt 1. The guide rod 26 slides on the inner wall of the conveyor belt 1 to guide the coal and ensure that it falls accurately on the conveyor belt 1, achieving a stable and orderly feeding effect.

[0041] The material collection assembly 3 includes a guide box 31 located at the bottom of the conveyor belt 1, a collection box 32 slidably disposed within the guide box 31, and a handle 33 on the outside of the collection box 32. Filter plates 34 are provided on the top of the conveyor belt 1, and guide blocks 35 are provided on the top of the conveyor belt 1 away from the filter plates 34. The material collection assembly 3 is used to collect sorted materials. The guide box 31 provides sliding guidance for the collection box 32, allowing the collection box 32 to slide along the guide box 31 for easy material collection. The outer handle 33 facilitates pulling. The filter plates 34 on the top of the conveyor belt 1 filter impurities, and the guide blocks 35 guide the material flow to the collection box 32, achieving efficient collection of waste materials.

[0042] Furthermore, such as Figures 1-3 As shown: The blowing assembly 4 includes a blowing chamber 41 disposed on the outside of the conveyor belt 1. An annular plate 42 is disposed in the middle of the blowing chamber 41. A second rotating shaft 43 is disposed between the annular plates 42. A fan 44 is disposed on the second rotating shaft 43. The blowing assembly 4 is fixed by the blowing chamber 41. The annular plate 42 supports the second rotating shaft 43. The fan 44 rotates around the shaft to generate air force, blow away light impurities in the coal, and send the impurities into the receiving assembly 3 to improve the sorting efficiency.

[0043] The above schemes still have the problem of coal classification, such as... Figure 4As shown: In this scheme, an observation component 6 is set on one side of the conveyor belt 1. The observation component 6 includes a second support plate 61 set on the outside of the conveyor belt 1, a telescopic column 62 set on the top of the second support plate 61, a top plate 63 set on the top of the telescopic column 62, and a detection device 64 set at the bottom of the top plate 63. In the observation component 6, the second support plate 61 provides stable support, the telescopic column 62 adjusts its height to adapt to the detection requirements, and the top plate 63 carries the detection device 64. The detection device 64 observes the coal on the conveyor belt 1 to achieve accurate detection and ensure the accuracy of sorting.

[0044] The above solutions still have the problem of rapid sorting, such as... Figure 4 As shown: In this scheme, a sorting component 7 is provided on the inner side of the conveyor belt 1. The sorting component 7 includes a fixed shaft 71 set inside the conveyor belt 1, a baffle 72 set on the fixed shaft 71, a push rod 73 set on one side of the conveyor belt 1, a push plate 74 set on one side of the push rod 73, and a discharge port 75 opened on the side of the conveyor belt 1 away from the baffle. The sorting component 7 supports the baffle 72 through the fixed shaft 71. The baffle 72 can rotate around the shaft to adjust the angle. The push rod 73 drives the push plate 74 to move laterally. In conjunction with the baffle 72, the coal is pushed to the corresponding discharge port 75 according to the category, realizing automated classification and improving sorting efficiency and accuracy.

[0045] Working principle: such as Figures 1-4As shown, the equipment is supported by support legs 9, and can be adjusted via control panel 5. In feeding assembly 2, the first support plate 21 provides overall support, the telescopic rod 22 is height-adjustable to adapt to different feeding needs, the fixing block 23 fixes the first rotating shaft 25, the first rotating shaft 25 causes the feeding plate 24 to rotate and adjust the feeding angle, the feeding plate 24 carries and conveys coal, the guide rod 26 slides and guides on the inner wall of the conveyor belt 1 to ensure that the coal falls accurately onto the conveyor belt 1, achieving stable and orderly feeding. The openings on the feeding plate 24 and the guide block 35 can reduce weight and guide materials, improving conveying efficiency. In receiving assembly 3, the guide box 31 provides sliding guidance for the collection box 32, the collection box 32 slides along the guide box 31 for easy material collection, the outer handle 33 is easy to pull out, the filter plate 34 at the top of the conveyor belt 1 can filter impurities, the guide block 35 guides the material flow to the collection box 32, achieving efficient collection of waste. The blowing assembly 4 uses a blowing chamber. The fixed structure 41 has an annular plate 42 supporting a second rotating shaft 43. A fan 44 rotates around the shaft to generate wind, blowing away light impurities in the coal and sending it into the receiving assembly 3, thus improving sorting efficiency. In the observation assembly 6, the second support plate 61 provides stable support, the telescopic column 62 adjusts the height to suit the detection requirements, and the top plate 63 carries the detection device 64. The detection device 64 observes the coal on the conveyor belt 1 to achieve accurate detection and ensure sorting accuracy. The sorting assembly 7 supports a baffle 72 through a fixed shaft 71. The baffle 72 can rotate around the shaft to adjust the angle. The push rod 73 drives the push plate 74 to move laterally, which, together with the baffle 72, pushes the coal according to category to the corresponding discharge port 75, realizing automated classification and improving sorting efficiency and accuracy. In the shock absorption assembly 8, the shock absorption box 81 provides installation space for internal components. The damping spring 82 buffers the impact through its own elasticity when the coal is conveyed to the end, and the soft pad 83 further absorbs the vibration. The three work together to reduce damage during coal conveying.

[0046] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An intelligent sorting device based on coal mining, comprising a conveying belt (1) and a supporting leg (9) arranged at the bottom of the conveying belt (1), characterized in that, Also includes: The feeding assembly (2) includes a first support plate (21) disposed on the outside of the conveyor belt (1). A telescopic rod (22) is disposed on the top of the first support plate (21). A fixing block (23) is disposed on the top of each telescopic rod (22). A first rotating shaft (25) is disposed on the inner wall of each fixing block (23). A feeding plate (24) is rotatably disposed on the first rotating shaft (25). A guide rod (26) is disposed on the bottom of the feeding plate (24). The guide rod (26) is slidably disposed on the inner wall of the conveyor belt (1). The receiving assembly (3) includes a guide box (31) disposed at the bottom of the conveyor belt (1), a collection box (32) is slidably disposed inside the guide box (31), a handle (33) is disposed on the outside of the collection box (32), a filter plate (34) is provided on the top of the conveyor belt (1), and a guide block (35) is provided on the top of the conveyor belt (1) away from the filter plate (34).

2. The intelligent sorting device based on coal mining according to claim 1, characterized in that, The feeding plate (24) is provided with openings, and the top of the guide block (35) is provided with openings.

3. The intelligent sorting device based on coal mining according to claim 1, characterized in that, A blowing assembly (4) is provided on the side of the conveyor belt (1) near the receiving assembly (3).

4. The intelligent sorting device based on coal mining according to claim 3, characterized in that, The blowing assembly (4) includes a blowing chamber (41) disposed on the outside of the conveyor belt (1), an annular plate (42) is disposed in the middle of the blowing chamber (41), a second rotating shaft (43) is disposed between the annular plates (42), and a fan (44) is disposed on the second rotating shaft (43).

5. The intelligent sorting device based on coal mining according to claim 1, characterized in that, An observation component (6) is provided on one side of the conveyor belt (1). The observation component (6) includes a second support plate (61) provided on the outside of the conveyor belt (1). A telescopic column (62) is provided on the top of the second support plate (61). A top plate (63) is provided on the top of the telescopic column (62). A detection device (64) is provided at the bottom of the top plate (63).

6. The intelligent sorting device based on coal mining according to claim 1, characterized in that, A sorting component (7) is provided on the inner side of the conveyor belt (1). The sorting component (7) includes a fixed shaft (71) disposed inside the conveyor belt (1). A baffle (72) is provided on the fixed shaft (71). A push rod (73) is provided on one side of the conveyor belt (1). A push plate (74) is provided on one side of the push rod (73). A discharge port (75) is opened on the side of the conveyor belt (1) away from the side.

7. The intelligent sorting device based on coal mining according to claim 1, characterized in that, A shock-absorbing component (8) is provided at the other end of the conveyor belt (1) away from the feeding component (2). The shock-absorbing component (8) includes a shock-absorbing box (81) provided on one side of the conveyor belt (1). A damping spring (82) is provided inside the shock-absorbing box (81). A soft pad (83) is provided at the other end of the damping spring (82).

8. The intelligent sorting device based on coal mining according to claim 1, characterized in that, A control panel (5) is provided on the outside of the conveyor belt (1).

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