Tailings dry drainage sedimentation tank capable of automatically removing weeds

Abstract

The application discloses a tailing dry discharge sedimentation tank capable of automatically removing weeds, and relates to the technical field of tailing dry discharge treatment.The tailing dry discharge sedimentation tank comprises a sedimentation tank, a moving plate, a walking assembly, shaft rods, cutting knives, transmission members and a second motor, the moving plate is slidingly installed on the outer surface of the sedimentation tank, the walking assembly drives the moving plate to slide, a plurality of shaft rods are rotationally installed on the moving plate, the cutting knives are fixed at the bottom ends of the shaft rods, the transmission members are connected with adjacent shaft rods, and the second motor drives the shaft rods to rotate.The walking assembly and the cutting knives are matched to automatically clean weeds at the edge of the sedimentation tank, the problem of low efficiency and high cost of manual weeding is solved, the component protection function is simultaneously provided, the stable operation of the equipment is ensured, and the structure is reasonable and highly practical.

Description

Technical Field

[0001] This invention relates to the field of tailings dry discharge technology, specifically to a sedimentation tank for tailings dry discharge that can automatically remove weeds. Background Technology

[0002] In tailings dry discharge treatment processes, sedimentation tanks are one of the core pieces of equipment. They are mainly used for solid-liquid separation of tailings slurry, achieving dewatering and dry discharge of tailings, which facilitates subsequent storage, transportation, and resource utilization of tailings. Sedimentation tanks are exposed to the elements for extended periods, and their outer edges are prone to weed growth. This rampant weed growth poses a serious threat to the normal operation of the sedimentation tank, becoming a pressing technical problem to be solved in current tailings dry discharge processes.

[0003] Currently, the industry commonly uses manual weeding to clear weeds from the edges of sedimentation tanks. This involves having staff regularly pull or cut the weeds. However, manual weeding is not only labor-intensive and inefficient, but also problematic because sedimentation tanks are often circular or large rectangular structures with long perimeters. Manual cleaning requires significant manpower and time, making it difficult to achieve timely and comprehensive weed removal.

[0004] If weeds are not effectively cleared for a long period, they will gradually spread to the inlet and outlet of the sedimentation tank and the surrounding walking area, blocking the water flow channels and affecting the normal flow of tailings slurry and the solid-liquid separation effect. At the same time, the roots of weeds will damage the edge structure of the sedimentation tank, leading to safety hazards such as leakage and collapse, and shortening the service life of the equipment. Existing technology lacks automatic weeding equipment specifically for sedimentation tanks used for dry tailings disposal, making it impossible to achieve efficient and automatic weed removal, and failing to meet the large-scale and efficient production requirements of dry tailings disposal processes. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a tailings dry discharge sedimentation tank capable of automatic weed removal.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a tailings dry discharge sedimentation tank capable of automatic weed removal, comprising:

[0007] A movable plate that is slidably mounted on the outer surface of the sedimentation tank;

[0008] A walking assembly is installed between the moving plate and the sedimentation tank, which enables the moving plate to slide along the outer edge of the sedimentation tank.

[0009] Multiple shafts are provided, each shaft is rotatably mounted on a movable plate, and a cutting blade is fixedly mounted on the bottom end of each shaft;

[0010] A transmission component is provided between the top ends of two adjacent shafts, and a second motor is fixedly installed on the movable plate. The output end of the second motor is fixedly connected to the top end of one of the shafts.

[0011] Preferably, the walking assembly includes a first motor, a gear, and a gear ring. The gear ring is fixedly installed on the outer surface of the sedimentation tank, the first motor is fixedly installed on the moving plate, and the gear is fixedly installed on the output end of the first motor. The gear and the gear ring are in a meshing state.

[0012] Preferably, a pair of fixing rings are fixedly installed on the outer surface of the sedimentation tank, and the walking components are all located between the two fixing rings. A protective ring is rotatably installed between the two fixing rings, and an installation shell is fixedly installed on the protective ring. The installation shell is located outside the first motor and is fixedly connected to the first motor.

[0013] Preferably, a mounting rod is fixedly installed on the outer surface of the protective ring, and multiple cleaning rods are fixedly installed on the mounting rod.

[0014] Preferably, a track block is fixedly installed on one end of the movable plate, and a track groove for the track block to slide is formed on the outer surface of the sedimentation tank.

[0015] Preferably, the transmission component is a transmission belt, with its two ends respectively fitted onto the top ends of two shafts.

[0016] Compared with the prior art, the present invention provides a tailings dry discharge sedimentation tank capable of automatic weed removal, which has the following beneficial effects:

[0017] 1. The moving plate is driven by a walking component to move along the edge of the sedimentation tank, and multiple sets of rotating cutting blades work together to achieve efficient cutting of weeds, expanding the cutting range and improving cleaning efficiency. The transmission components ensure that multiple cutting blades operate synchronously, avoiding the blind spots that exist in single cutting. The walking component and the guide structure work together to ensure smooth and stable movement, reduce positional deviation during the cutting process, reduce the labor intensity of manual weed cleaning, and ensure that the normal operation of the sedimentation tank is not disturbed by weeds.

[0018] 2. The combination of the fixing ring, protective ring, and mounting shell prevents splashed weeds, tailings dust, and other debris from adhering to key components of the walking assembly, avoiding wear or jamming and extending the equipment's service life. Simultaneously, the protective ring, linked to the cleaning rod, can concentrate and push the cut weeds, reducing the difficulty of weed collection and further improving overall cleaning efficiency. The overall structural design is reasonable, with all components working in tandem to ensure effective weed removal while enhancing the equipment's operational stability and reliability, making it widely applicable and highly practical.

[0019] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail below with reference to the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the sedimentation tank, the moving plate, and the walking assembly in this invention;

[0023] Figure 3 This is a schematic diagram of the structure of the moving plate, the first motor, the gear, the second motor, the shaft, and the cutting blade in this invention;

[0024] Figure 4 This is a schematic diagram of the structure of the fixing ring, protective ring, mounting shell, mounting rod, and cleaning rod in this invention.

[0025] In the diagram: 1. Sedimentation tank; 2. Moving plate; 3. First motor; 4. Gear; 5. Gear ring; 6. Second motor; 7. Shaft; 8. Cutting blade; 9. Transmission belt; 10. Track block; 11. Track groove; 12. Fixing ring; 13. Protective ring; 14. Mounting shell; 15. Mounting rod; 16. Cleaning rod. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-4 The principles and features of the present invention are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.

[0027] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] This embodiment discloses a tailings dry discharge sedimentation tank that can automatically remove weeds. Its core purpose is to solve the problem of weeds growing on the outer edge of the sedimentation tank during the tailings dry discharge process, which affects the normal use of the sedimentation tank and makes weed cleaning difficult.

[0030] This sedimentation tank includes a sedimentation tank 1. To enable movable operation for weed removal, a movable plate 2 is slidably installed on the outer surface of the sedimentation tank 1. The movable plate 2 can slide along the outer edge of the sedimentation tank 1, providing power and guidance for the sliding of the movable plate 2. A walking component is provided between the movable plate 2 and the sedimentation tank 1. This walking component can stably drive the movable plate 2 to slide smoothly along the outer edge of the sedimentation tank 1, avoiding problems such as jamming or deviation during movement.

[0031] Specifically, the walking assembly includes a first motor 3, a gear 4, and a gear ring 5. The gear ring 5 is fixedly installed on the outer surface of the sedimentation tank 1, and the circular trajectory of the gear ring 5 is adapted to the outer edge trajectory of the sedimentation tank 1, ensuring that the moving plate 2 can move completely along the edge of the sedimentation tank 1. The first motor 3 is fixedly installed on the moving plate 2 and serves as the power source for the walking assembly. The gear 4 is fixedly installed on the output end of the first motor 3, and the gear 4 is meshed with the gear ring 5. When the first motor 3 starts, the output end drives the gear 4 to rotate. Since the gear 4 is meshed with the gear ring 5, the gear 4 rolls along the circular trajectory of the gear ring 5, thereby driving the moving plate 2 to slide synchronously along the outer edge of the sedimentation tank 1, thus realizing the walking function of the moving plate 2.

[0032] To effectively protect the walking components and prevent debris such as flying weeds and tailings dust from adhering to the first motor 3, gear 4, and gear ring 5, thus affecting the normal operation of the walking components, a pair of fixed rings 12 are fixedly installed on the outer surface of the sedimentation tank 1. The walking components are all located between the two fixed rings 12. A protective ring 13 is rotatably installed between the two fixed rings 12. The protective ring 13 can rotate around the axis of the fixed ring 12 and is linked with the moving plate 2. A mounting shell 14 is fixedly installed on the protective ring 13. The mounting shell 14 is located outside the first motor 3 and is fixedly connected to the first motor 3. When the moving plate 2 moves, it will drive the protective ring 13 to rotate synchronously around the fixed ring 12 through the mounting shell 14, so that the mounting shell 14 always wraps and protects the first motor 3. At the same time, the protective ring 13 can prevent debris from entering between the two fixed rings 12, thus preventing debris from affecting the meshing transmission of gear 4 and gear ring 5.

[0033] Furthermore, an installation rod 15 is fixedly installed on the outer surface of the protective ring 13. The installation rod 15 is arranged radially along the protective ring 13, and multiple cleaning rods 16 are fixedly installed on the installation rod 15. The cleaning rods 16 are evenly distributed along the length of the installation rod 15. When the protective ring 13 rotates with the moving plate 2, the installation rod 15 will drive the multiple cleaning rods 16 to move synchronously. The cleaning rods 16 can push the cut weeds to move together with the protective ring 13, and push the weeds to the designated area, effectively reducing the difficulty of subsequent weed collection and improving the efficiency of weed cleaning.

[0034] To further improve the stability of the sliding of the moving plate 2 and avoid problems such as shaking or falling off during the sliding process, a track block 10 is fixedly installed on one end of the moving plate 2. Correspondingly, a track groove 11 for the track block 10 to slide is opened on the outer surface of the sedimentation tank 1. The trajectory of the track groove 11 is consistent with the trajectory of the toothed ring 5. The track block 10 is embedded in the track groove 11 and slides in cooperation with the track groove 11. When the moving plate 2 slides under the drive of the walking component, the track block 10 slides synchronously along the track groove 11, which plays a guiding and limiting role for the moving plate 2, ensuring that the moving plate 2 always slides stably along the outer edge of the sedimentation tank 1.

[0035] To achieve the weed cutting function, multiple shafts 7 are also provided. Each shaft 7 is rotatably mounted on the movable plate 2. The shafts 7 are vertically arranged, and their bottom ends extend to the weed growth area on the outer edge of the sedimentation tank 1. A cutting blade 8 is fixedly installed on the bottom end of each shaft 7. The cutting blade 8 can rotate synchronously with the rotation of the shaft 7, thereby cutting the weeds on the outer edge of the sedimentation tank 1. The setting of multiple shafts 7 can expand the cutting range and improve the efficiency of weed cutting.

[0036] To achieve synchronous rotation of multiple shafts 7, a transmission component is provided between the top ends of two adjacent shafts 7. In this embodiment, the transmission component is a transmission belt 9, with both ends of the transmission belt 9 respectively sleeved on the top ends of two shafts 7. Through the transmission action of the transmission belt 9, two adjacent shafts 7 can rotate synchronously. At the same time, a second motor 6 is fixedly installed on the moving plate 2. The output end of the second motor 6 is fixedly connected to the top end of one of the shafts 7. The second motor 6 provides power for the rotation of the shaft 7. When the second motor 6 starts, the output end drives the shaft 7 connected to it to rotate. This shaft 7 drives all the other shafts 7 to rotate synchronously through the transmission belt 9, thereby driving all the cutting blades 8 to rotate synchronously, achieving efficient cutting of weeds.

[0037] The specific working process of this embodiment is as follows: When there is a large amount of weeds at the edge of the sedimentation tank 1, the first motor 3 and the second motor 6 are started. After the first motor 3 starts, its output end drives the gear 4 to rotate. The gear 4 meshes with the gear ring 5, thereby driving the moving plate 2 to slide along the outer edge of the sedimentation tank 1. At the same time, the second motor 6 starts, and its output end drives the shaft 7 connected to it to rotate. This shaft 7 drives the other shafts 7 to rotate synchronously through the transmission belt 9. The shaft 7 drives the cutting blade 8 at the bottom to rotate. The cutting blade 8 cuts off the weeds at the edge of the sedimentation tank 1 during the movement of the moving plate 2. The moving plate 2 moves... During the process, the protective ring 13 rotates around the fixed ring 12 via the mounting shell 14. The protective ring 13 drives the mounting rod 15 and the cleaning rod 16 to move synchronously. The cleaning rod 16 pushes the cut weeds along with it, concentrating and pushing the weeds to the designated area, which can reduce the difficulty of collecting weeds. The fixed ring 12, the protective ring 13 and the mounting shell 14 work together to provide comprehensive protection for the first motor 3, the gear 4 and the gear ring 5, preventing splashed weeds, tailings dust and other debris from adhering to the walking components, avoiding affecting the normal movement of the moving plate 2, and ensuring the stable operation of the entire equipment.

[0038] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.

Claims

1. A tailings dry discharge sedimentation tank capable of automatic weed removal, characterized in that, include: A movable plate (2) is slidably mounted on the outer surface of the sedimentation tank (1); A walking assembly is installed between the moving plate (2) and the sedimentation tank (1), which enables the moving plate (2) to slide along the outer edge of the sedimentation tank (1); Multiple shafts (7) are provided, each shaft (7) is rotatably mounted on the movable plate (2), and a cutting blade (8) is fixedly mounted on the bottom end of each shaft (7). A transmission component is provided between the top ends of two adjacent shafts (7), and a second motor (6) is fixedly installed on the moving plate (2). The output end of the second motor (6) is fixedly connected to the top end of one of the shafts (7).

2. A tailings dry discharge sedimentation tank capable of automatic weed removal according to claim 1, characterized in that: The walking assembly includes a first motor (3), a gear (4) and a gear ring (5). The gear ring (5) is fixedly installed on the outer surface of the sedimentation tank (1). The first motor (3) is fixedly installed on the moving plate (2). The gear (4) is fixedly installed on the output end of the first motor (3). The gear (4) and the gear ring (5) are in a meshing state.

3. A tailings dry discharge sedimentation tank capable of automatic weed removal according to claim 2, characterized in that: A pair of fixed rings (12) are fixedly installed on the outer surface of the sedimentation tank (1). The walking components are located between the two fixed rings (12). A protective ring (13) is rotatably installed between the two fixed rings (12). An installation shell (14) is fixedly installed on the protective ring (13). The installation shell (14) is located outside the first motor (3) and is fixedly connected to the first motor (3).

4. A tailings dry discharge sedimentation tank capable of automatic weed removal according to claim 3, characterized in that: An installation rod (15) is fixedly installed on the outer surface of the protective ring (13), and a plurality of cleaning rods (16) are fixedly installed on the installation rod (15).

5. A tailings dry discharge sedimentation tank capable of automatic weed removal according to claim 1, characterized in that: A track block (10) is fixedly installed on one end of the movable plate (2), and a track groove (11) for the track block (10) to slide is opened on the outer surface of the sedimentation tank (1).

6. A tailings dry discharge sedimentation tank capable of automatic weed removal according to claim 1, characterized in that: The transmission component is a transmission belt (9), and the two ends of the transmission belt (9) are respectively sleeved on the top ends of two shafts (7).

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