An ore soil conveying device

Abstract

The application relates to the field of ore soil conveying, and particularly discloses an ore soil conveying device which comprises a frame, a feeding hopper, a soil crushing assembly, a dust remover and a conveying belt. The feeding hopper is installed on the frame, the soil crushing assembly is arranged at a discharging end of the feeding hopper, the dust remover is provided with a dust suction cover which covers the feeding hopper, and a feeding end of the conveying belt is arranged below the discharging end of the feeding hopper. The feeding hopper is provided with a U-shaped plate, a first baffle and a second baffle, and the soil crushing assembly comprises a liftable rotary cutter, a rotating piece, an extension piece and a supporting ring. The application can realize the conveying and crushing of ore soil and reduce dust flying, and can improve the ore soil processing efficiency and quality through the reasonable design of the feeding hopper structure and the soil crushing assembly.

Description

Technical Field

[0001] This application relates to the field of mineral soil transportation, and in particular to a mineral soil transportation device. Background Technology

[0002] Currently, ore transportation is a crucial link in the mining production sector. In recent years, with the advancement of technology and the booming development of the mining industry, ore transportation technology has also made certain progress. An efficient ore transportation system can ensure the efficient operation of mine production and is of great significance for improving the capacity and efficiency of the entire mining industry chain.

[0003] In related technologies, a loader shovels soil into a feed hopper, and the feed hopper is connected to a conveyor belt, which transports the soil blocks to the next process.

[0004] The aforementioned technologies have the following drawbacks: because there are some relatively large ore blocks in the ore, sometimes these large ore blocks will block the discharge port of the discharge hopper, preventing the material from entering the next process normally. Utility Model Content

[0005] In order to enable the ore to smoothly enter the next process, this application provides an ore conveying device.

[0006] The ore conveying device provided in this application adopts the following technical solution:

[0007] A soil conveying device includes a frame, a feed hopper, a soil crushing assembly, a dust collector, and a conveyor belt. The feed hopper is mounted on the frame; the soil crushing assembly is located at the discharge end of the feed hopper; the dust collector has a dust suction hood covering the feed hopper at its suction end; the conveyor belt is mounted on the frame, and the feed end of the conveyor belt is located below the discharge end of the feed hopper.

[0008] By adopting the above technical solution, the feed hopper of this ore conveying device is installed on the frame for stable placement; the crushing component, located at the discharge end of the feed hopper, can crush the discharged ore, breaking down larger ore chunks; the dust collector's hood covers the feed hopper, reducing dust emissions and improving the working environment; the conveyor belt, installed on the frame with its feed end below the feed hopper's discharge end, can transport the processed ore to subsequent processes, achieving efficient ore conveying. In summary, by crushing larger ore chunks at the feed hopper, blockages caused by large ore chunks during conveying are avoided, ensuring the ore can proceed normally to the next process and improving conveying efficiency.

[0009] Preferably, the feed hopper includes a U-shaped plate and two first baffles, the discharge end of the U-shaped plate is inclined downward and installed on the frame; the two first baffles are symmetrically installed at intervals within the U-shaped plate; a first discharge port is provided between the two first baffles; the soil crushing component is located between the two first baffles.

[0010] By adopting the above technical solution, the U-shaped plate discharge end is inclined downward to facilitate the sliding of the ore. Two first baffles are symmetrically installed in the U-shaped plate to form the first discharge port, which can limit the particle size of the discharged ore and block large pieces of ore. The soil crushing component is set between the two first baffles to crush the large pieces of ore that are blocked, ensuring that the ore can smoothly enter the subsequent process.

[0011] Preferably, the feed hopper further includes two second baffles, the second baffles being located on the side of the first baffle away from the feed end of the U-shaped plate; the two second baffles are symmetrically installed at intervals within the U-shaped plate; and a second discharge port is provided between the two second baffles.

[0012] By adopting the above technical solution, two second baffles are added to the feed hopper on the side of the first baffle away from the feed end of the U-shaped plate, and a second discharge port is set between the two second baffles. This can further constrain and adjust the discharge of the ore and soil, better control the particle size of the ore and soil, and make the ore and soil enter the subsequent conveying process more evenly.

[0013] Preferably, from the feed end of the U-shaped plate to the discharge end of the U-shaped plate, the distance between the two first baffles decreases, and the distance between the two second baffles decreases.

[0014] By adopting the above technical solution, the particle size of the discharged ore can be gradually limited, large ore chunks can be better blocked, making it easier to process large ore chunks in the subsequent process and ensuring that the ore can smoothly enter the next process.

[0015] Preferably, the width of the second discharge port is greater than the width of the first discharge port.

[0016] By adopting the above technical solution, the width of the second discharge port is greater than that of the first discharge port, which can limit the particle size of the discharged ore and soil, block large pieces of ore and soil, and, together with the soil crushing component, process the large pieces of ore and soil, so that the ore and soil can enter the next process normally. At the same time, the dust collector is used to reduce dust and improve the quality of the working environment.

[0017] Preferably, the soil-breaking assembly includes a vertically arranged cutter that is vertically mounted on the frame.

[0018] By adopting the above technical solution, the vertically adjustable cutter can crush the ore at the discharge end of the feed hopper, avoiding large pieces of ore from affecting subsequent processes.

[0019] Preferably, the cutter is rotatably mounted on the frame.

[0020] By adopting the above technical solution, the cutter can be lifted and rotated on the frame; this allows the soil crushing component to crush large pieces of soil more flexibly, avoiding the inability of large pieces of soil to enter the next process due to their large size, and ensuring that the soil can be smoothly transported to the subsequent processing stage.

[0021] Preferably, the soil-breaking assembly further includes a rotating component and a telescopic component, the telescopic component being vertically mounted on the frame; the first end of the rotating component is connected to the telescopic component, and the second end of the rotating component is connected to the cutter.

[0022] By adopting the above technical solution, the rotating and telescopic components work together to enable the cutter to move vertically and rotate, thereby enhancing the crushing effect on the ore blocks and ensuring that the ore blocks can enter the jaw crusher normally.

[0023] Preferably, the soil-breaking assembly further includes a support ring, which is horizontally arranged and connected to an arched bracket at the second end of the rotating component; the cutter is installed at the lower end of the support ring; there are multiple cutters, which are parallel to each other and spaced apart along the diameter direction of the support ring.

[0024] By adopting the above technical solution, the horizontally set support ring is connected to the rotating component through an arched bracket, and multiple parallel cutters distributed at intervals along the diameter of the support ring are installed at the lower end of the support ring. This can expand the soil crushing range, more comprehensively and effectively crush large pieces of mineral soil, and ensure that the mineral soil can enter the subsequent processes normally.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. By installing the soil crushing component at the discharge end of the feed hopper, large pieces of ore can be crushed, avoiding blockages caused by large pieces of ore during transportation, ensuring that the ore can enter the next process normally, and improving transportation efficiency.

[0027] 2. The dust collector's suction end is equipped with a dust suction hood that covers the feed hopper, which can reduce dust generated during loading and unloading of ore, reduce pollution to the surrounding environment, improve the working environment, and protect the health of workers.

[0028] 3. The feed hopper is equipped with a first baffle to reduce the opening size, which can limit the particle size of the discharged ore and soil, block large pieces of ore and soil, prevent large pieces of ore and soil from entering the conveying system, and ensure the stable operation of the conveying system. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0031] Figure 2 This is a schematic diagram of the combined structure of the feed hopper and the soil crushing component according to an embodiment of this application.

[0032] Figure label:

[0033] 1. Frame; 2. Feed hopper; 20. U-shaped plate; 21. First baffle; 2101. First discharge port; 22. Second baffle; 2201. Second discharge port; 3. Soil crushing component; 31. Support ring; 32. Cutter; 33. Arch support; 34. Rotating component; 35. Telescopic component; 4. Dust collector; 41. Dust suction hood; 5. Conveyor belt; 6. Jaw crusher. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0035] This application discloses a soil conveying device.

[0036] Reference Figure 1 and Figure 2 The ore conveying device provided in this application includes a frame 1, a feed hopper 2, a soil crushing assembly 3, a dust collector 4, and a conveyor belt 5. The feed hopper 2 is mounted on the frame 1, providing an inlet for the ore to enter the device. The soil crushing assembly 3 is located at the discharge end of the feed hopper 2 and can crush large pieces of ore. The dust collector 4 has a dust suction hood 41 covering the feed hopper 2 at its suction end, effectively reducing dust during the feeding process. The conveyor belt 5 is mounted on the frame 1, with its feed end located below the discharge end of the feed hopper 2, responsible for conveying the processed ore to the next process. This arrangement avoids problems such as blockages caused by large pieces of ore entering subsequent processes, ensuring smooth conveying and improving work efficiency. A jaw crusher 6 is installed at the discharge end of the conveyor belt 5 to process the ore.

[0037] Reference Figure 1 and Figure 2Specifically, the feed hopper 2 includes a U-shaped plate 20 and two first baffles 21. The discharge end of the U-shaped plate 20 is installed on the frame 1 at a downward angle. This inclined design facilitates the downward sliding of the ore under its own weight. The U-shaped plate 20 is usually made of high-strength steel plate, which has good wear resistance and corrosion resistance. Other materials such as cast iron can also be used. The U-shaped structure can better contain the ore and prevent it from spilling. The two first baffles 21 are symmetrically installed at intervals within the U-shaped plate 20, with a first discharge port 2101 between them. The first baffles 21 are generally rectangular flat plates made of metal materials, such as stainless steel or carbon steel, or can be made of plastic with high hardness. The function of the first baffles 21 is to limit the discharge particle size of the ore and block large pieces of ore. The two first baffles 21 can be fixedly connected to the U-shaped plate 20 by welding or bolting, which facilitates disassembly and replacement.

[0038] Reference Figure 1 and Figure 2 The feed hopper 2 also includes two second baffles 22, located on the side of the first baffle 21 away from the feed end of the U-shaped plate 20. Similarly, the two second baffles 22 are symmetrically installed at intervals within the U-shaped plate 20, with a second discharge port 2201 between them. The construction of the second baffles 22 is similar to that of the first baffles 21; they are also rectangular flat plates, and the material can be either metal or plastic. From the feed end to the discharge end of the U-shaped plate 20, the distance between the two first baffles 21 decreases, and the distance between the two second baffles 22 also decreases. This design allows for gradual screening of the mineral particles, intercepting larger mineral lumps closer to the feed end. Furthermore, the width of the second discharge port 2201 is greater than the width of the first discharge port 2101, preventing the pre-screened mineral particles from clogging again due to small particle size differences when passing through the second discharge port 2201.

[0039] Reference Figure 1 and Figure 2 The soil crushing component 3 includes a vertically arranged cutter 32, which is vertically mounted on the frame 1. The cutter 32 is typically made of high-speed steel or cemented carbide and has a sharp blade capable of easily cutting through ore blocks. The cutter 32 can be rectangular, trapezoidal, or any other shape with cutting functionality. The cutter 32 can be raised and lowered via an electric screw jack or hydraulic cylinder. When large ore blocks accumulate at the discharge end, the cutter 32 descends to cut and crush them. The cutter 32 can also be rotatably mounted on the frame 1, which increases the cutting range and effectiveness.

[0040] Reference Figure 1 and Figure 2The soil-breaking assembly 3 also includes a rotating component 34 and a telescopic component 35, with the telescopic component 35 vertically mounted on the frame 1. The telescopic component 35 is typically an electric actuator or cylinder, providing vertical power to raise and lower the rotating component 34 and the cutter 32. The first end of the rotating component 34 is connected to the telescopic component 35, and the second end is connected to the cutter 32. The rotating component 34 is a motor, serving to connect the telescopic component 35 and the cutter 32, allowing the cutter 32 to rotate freely in the horizontal plane.

[0041] Reference Figure 1 and Figure 2 The soil-breaking component 3 also includes a support ring 31, which is horizontally positioned and connected to the second end of the rotating component 34 by an arched bracket 33. The support ring 31 is generally made of annular steel, providing high strength and stability, but can also be made of other materials such as engineering plastics. The arched bracket 33 enhances the stability of the support ring 31 and can be welded or bolted to both the support ring 31 and the rotating component 34. Multiple cutters 32 are mounted on the lower end of the support ring 31, parallel to each other and spaced apart along the diameter of the support ring 31. This arrangement allows for covering a larger area in a single cutting operation, improving cutting efficiency.

[0042] The implementation principle of this embodiment is as follows: The ore conveying device restricts the discharge particle size of the ore through the first baffle 21 and the second baffle 22 of the feed hopper 2, intercepting large pieces of ore at the feed end. When large pieces of ore accumulate, the soil crushing component 3 starts to work. The telescopic component 35 drives the rotating component 34 and the cutter 32 to descend, and the cutter 32 rotates to cut and crush the large pieces of ore. The cut ore falls onto the conveyor belt 5 through the first discharge port 2101 and the second discharge port 2201, and is transported to the next process by the conveyor belt 5. At the same time, the dust collector 4 absorbs the dust generated during the feeding process through the dust suction hood 41, improving the working environment. Compared with the traditional ore conveying method, this device effectively solves the problem that large pieces of ore cannot enter the subsequent process normally, improves the conveying efficiency and product quality, reduces environmental pollution and worker health risks, and is an important improvement of the existing technology.

[0043] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0044] The above are all optional embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An ore earths conveyor apparatus characterised in that: It includes a frame (1), a feed hopper (2), a soil crushing assembly (3), a dust collector (4), and a conveyor belt (5), wherein the feed hopper (2) is mounted on the frame (1); The soil crushing component (3) is located at the discharge end of the feed hopper (2); The dust collector (4) is provided with a dust suction hood (41) covering the feed hopper (2) at the dust suction end. The conveyor belt (5) is installed on the frame (1), and the feed end of the conveyor belt (5) is located below the discharge end of the feed hopper (2).

2. A mineral earth delivery device according to claim 1, characterized in that: The feed hopper (2) includes a U-shaped plate (20) and two first baffles (21), with the discharge end of the U-shaped plate (20) installed on the frame (1) at a downward angle; Two first baffles (21) are symmetrically installed at intervals inside the U-shaped plate (20); a first discharge port (2101) is provided between the two first baffles (21). The soil breaking component (3) is positioned between the two first baffles (21).

3. A mineral earth delivery device according to claim 2, characterized in that: The feed hopper (2) also includes two second baffles (22), which are located on the side of the first baffle (21) away from the feed end of the U-shaped plate (20); Two second baffles (22) are symmetrically installed at intervals inside the U-shaped plate (20); a second discharge port (2201) is provided between the two second baffles (22).

4. A mineral earth delivery device according to claim 3, characterized in that: From the feed end of the U-shaped plate (20) to the discharge end of the U-shaped plate (20), the distance between the two first baffles (21) decreases, and the distance between the two second baffles (22) decreases.

5. A mineral earth delivery device according to claim 3, characterized in that: The width of the second discharge port (2201) is greater than the width of the first discharge port (2101).

6. A ore conveying device according to claim 2, characterized in that: The soil breaking assembly (3) includes a vertically arranged cutter (32) which is mounted on the frame (1) in a height-adjustable manner.

7. A ore conveying device according to claim 6, characterized in that: The cutter (32) is rotatably mounted on the frame (1).

8. A ore conveying device according to claim 7, characterized in that: The soil breaking assembly (3) also includes a rotating component (34) and a telescopic component (35), the telescopic component (35) being vertically mounted on the frame (1); The first end of the rotating component (34) is connected to the telescopic component (35), and the second end of the rotating component (34) is connected to the cutter (32).

9. A ore conveying device according to claim 8, characterized in that: The soil breaking assembly (3) also includes a support ring (31), which is horizontally arranged and connected to the second end of the rotating component (34) with an arched bracket (33). The cutter (32) is mounted on the lower end of the support ring (31); The cutter (32) is multiple, the multiple cutters (32) are parallel to each other, and the multiple cutters (32) are spaced apart along the diameter direction of the support ring (31).

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