Stone coal navajoite roasting device

Abstract

The utility model relates to the field of stone coal navajoite roasting, in particular to a stone coal navajoite roasting device. According to the stone coal vanadium ore roasting device, stone coal vanadium ore can be subjected to rotary roasting after being crushed and subjected to impurity removal, the energy consumption and cost are reduced, the roasting quality is improved, the reaction and treatment efficiency is improved, and the stone coal vanadium ore roasting device is convenient to use. A stone coal navajoite roasting device comprises a base, first rotating blocks and the like, and the front first rotating block and the rear first rotating block are rotationally connected to the upper side of the middle of the base. According to the stone coal vanadium ore crushing and impurity removing device, stone coal vanadium ore is added into the crushing and impurity removing bin, the crushing head rotates to flap and crush the stone coal vanadium ore, metal impurities in the stone coal vanadium ore are adsorbed through the magnetic rod, and the stone coal vanadium ore subjected to impurity removal falls into the feeding barrel to be roasted, so that the stone coal vanadium ore can be rotationally roasted after being crushed and subjected to impurity removal; the energy consumption and cost are reduced, the roasting quality is improved, the reaction and treatment efficiency is improved, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of roasting vanadium shale, and in particular to a roasting apparatus for vanadium shale. Background Technology

[0002] Vanadium shale is a type of ore containing vanadium, usually associated with coal resources or existing in deposits under specific geological conditions. Vanadium is an important metallic element with wide applications in many industrial fields such as steel, chemicals, and batteries. In the field of vanadium resource development and utilization, vanadium shale, as an important vanadium-containing resource, plays a vital role in meeting the growing demand for vanadium products through its efficient extraction and utilization.

[0003] The roasting apparatus for coarse and fine-grained vanadium shale ore with a novel air distribution device, disclosed in Publication No. CN117737464A, includes a coarse-grained material roasting reactor, a fine-grained material roasting reactor, and a cyclone separator. The coarse-grained material roasting reactor and the fine-grained material roasting reactor have the same structure and size. The coarse-grained material roasting reactor has a feed inlet on the upper left side, and the upper right side of the coarse-grained material roasting reactor is connected to the cyclone separator through a pipe. The discharge port of the cyclone separator is connected to the feed inlet of the fine-grained material roasting reactor. The roasting reactor of this apparatus has a four-chamber structure. This structure not only prolongs the reaction time of the material in the reaction chamber, but also enhances the reaction effect of the material in the reaction chamber. However, this apparatus does not have the function of crushing and removing impurities from vanadium shale ore. It is necessary to use additional crushing and impurity removal equipment to process the ore before transferring it to this apparatus for roasting. The operation is relatively cumbersome, increases energy consumption and processing costs, resulting in low processing efficiency and affecting the roasting quality.

[0004] Therefore, it is necessary to design a coal vanadium ore roasting device that can crush and remove impurities from coal vanadium ore, and then perform rotary roasting of the coal vanadium ore to reduce energy consumption and costs, improve roasting quality, increase reaction and processing efficiency, and be easy to use. Summary of the Invention

[0005] To overcome the shortcomings of current equipment that lacks the function of crushing and removing impurities from vanadium shale, requiring additional crushing and impurity removal equipment before transferring the ore to the roasting device, which is cumbersome, increases energy consumption and processing costs, and results in low processing efficiency and poor roasting quality, this invention provides a vanadium shale roasting device that can crush and remove impurities from vanadium shale before rotary roasting, reducing energy consumption and costs, improving roasting quality, increasing reaction and processing efficiency, and is easy to use.

[0006] The technical implementation scheme of this utility model is as follows: A roasting device for vanadium shale ore includes a base, a first rotating block, a second rotating block, a hydraulic cylinder, a roasting machine, a feeding cylinder, a drive assembly, and a crushing and impurity removal assembly. Two first rotating blocks are rotatably connected to the upper middle part of the base, and a roasting machine is connected between the first rotating blocks. A second rotating block is connected to the lower left side of the roasting machine. A hydraulic cylinder is rotatably connected to the lower left part of the base. The hydraulic cylinder and the processor are electrically connected through a control module. The telescopic end of the hydraulic cylinder is rotatably connected to the second rotating block. A feeding cylinder is rotatably connected to the middle part of the roasting machine. A drive assembly is provided between the roasting machine and the feeding cylinder. A crushing and impurity removal assembly for crushing and removing vanadium shale ore is provided on the upper right side of the base.

[0007] To further clarify, both the first rotating block and the second rotating block are H-shaped.

[0008] To further explain, the drive assembly includes a gear ring, a gear, and a second motor. The gear ring is connected to the outside of the feed cylinder, and the second motor is connected to the lower right part of the roasting machine. The second motor and the processor are electrically connected through a control module. A gear is connected to the output shaft of the second motor, and the gear meshes with the gear ring.

[0009] To further explain, the crushing and impurity removal assembly includes a support beam, a receiving box, a crushing and impurity removal bin, a first motor, a magnetic rod, and a crushing head. Two support beams are connected to the upper right side of the base. The receiving box is located on the right side of the base. The crushing and impurity removal bin is connected between the upper parts of the support beams. The first motor is connected to the front of the crushing and impurity removal bin. The first motor and the processor are electrically connected through a control module. The magnetic rod is threadedly connected to the lower part of the crushing and impurity removal bin. The crushing head is rotatably connected to the upper part of the crushing and impurity removal bin. The crushing head is connected to the output shaft of the first motor.

[0010] To further explain, the crushing and impurity removal bin is wider at the top and narrower at the bottom.

[0011] To further clarify, the magnetic rod is T-shaped.

[0012] The beneficial effects of this utility model are as follows: 1. This utility model adds vanadium shale ore to the crushing and impurity removal chamber, crushes the vanadium shale ore by rotating the crushing head, and adsorbs the metal impurities in the vanadium shale ore by magnetic rods, so that the impurity-removed vanadium shale ore falls into the feed cylinder for roasting. This allows the vanadium shale ore to be crushed and impurity-removed before being rotated and roasted, reducing energy consumption and cost, improving roasting quality, improving reaction and processing efficiency, and is convenient to use.

[0013] 2. This utility model uses a hydraulic cylinder to move and rotate the second rotating block, which in turn rotates the first rotating block, causing the roasting machine to rotate. This, in turn, rotates the hydraulic cylinder, causing the feeding cylinder to rotate to receive or discharge materials. This allows for adjustment of the angle of the feeding cylinder for receiving and roasting materials or for discharging materials, facilitating material loading and unloading, preventing materials from falling out, and reducing waste. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the second motor and gears and other components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the first motor and crushing head and other components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the magnetic rod and the crushing and impurity removal bin of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the roasting machine and other components of this utility model.

[0019] The markings in the attached diagram are as follows: 1: base, 2: first rotating block, 3: second rotating block, 4: hydraulic cylinder, 5: roasting machine, 6: feed cylinder, 7: gear ring, 8: gear, 9: support beam, 10: receiving box, 11: crushing and impurity removal bin, 12: first motor, 13: magnetic rod, 14: second motor, 15: crushing head. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0021] A roasting apparatus for vanadium shale, such as Figures 1-5 As shown, the system includes a base 1, a first rotating block 2, a second rotating block 3, a hydraulic cylinder 4, a roasting machine 5, a feed cylinder 6, a drive assembly, and a crushing and impurity removal assembly. The base 1 has two first rotating blocks 2 rotatably connected to its upper center, with the roasting machine 5 connected between them. The roasting machine 5 has a second rotating block 3 connected to its lower left side. Both the first rotating blocks 2 and the second rotating blocks 3 are H-shaped. The hydraulic cylinder 4 is rotatably connected to the lower left side of the base 1. The hydraulic cylinder 4 and the processor are electrically connected via a control module. The telescopic end of the hydraulic cylinder 4 is rotatably connected to the second rotating block 3. The feed cylinder 6 is rotatably connected to the center of the roasting machine 5. A drive assembly is located between the roasting machine 5 and the feed cylinder 6. A crushing and impurity removal assembly for crushing and removing impurities from vanadium shale is located on the upper right side of the base 1.

[0022] like Figure 1 and Figure 2As shown, the drive assembly includes a gear ring 7, a gear 8, and a second motor 14. The gear ring 7 is connected to the outside of the feed cylinder 6, and the second motor 14 is connected to the lower right part of the roasting machine 5. The second motor 14 and the processor are electrically connected through a control module. The gear 8 is connected to the output shaft of the second motor 14, and the gear 8 meshes with the gear ring 7.

[0023] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the crushing and impurity removal assembly includes a support beam 9, a receiving box 10, a crushing and impurity removal chamber 11, a first motor 12, a magnetic rod 13, and a crushing head 15. Two support beams 9 are connected to the upper right side of the base 1. The receiving box 10 is located on the right side of the base 1. The crushing and impurity removal chamber 11 is connected between the upper parts of the support beams 9. The crushing and impurity removal chamber 11 is wider at the top and narrower at the bottom for easy material feeding. The first motor 12 is connected to the front of the crushing and impurity removal chamber 11. The first motor 12 and the processor are electrically connected via a control module. The magnetic rod 13 is threaded to the lower part of the crushing and impurity removal chamber 11. The magnetic rod 13 is T-shaped to facilitate the adsorption of metallic impurities. The crushing head 15 is rotatably connected to the upper part of the crushing and impurity removal chamber 11 and is connected to the output shaft of the first motor 12.

[0024] This device can be used when roasting vanadium shale ore is required. The base 1 and the receiving box 10 are brought into contact with the ground. The magnetic rod 13 is lifted and brought into contact with the crushing and impurity removal chamber 11. The magnetic rod 13 is then moved and rotated to fix it in place. The magnetic rod 13 is T-shaped to facilitate the adsorption of metallic impurities. The vanadium shale ore is then added to the crushing and impurity removal chamber 11, which is wider at the top and narrower at the bottom for easy material feeding. The processor starts the first motor 12 via the control module. The first motor 12 drives the crushing head 15 to rotate, causing the vanadium shale ore to rotate to a suitable angle for crushing. The first motor 12 then reverses its operation to... The crushing head 15 rotates in the reverse direction to crush the ore. After crushing, the first motor 12 is turned off. At this time, the crushed vanadium shale falls below the crushing and impurity removal chamber 11. The magnetic rod 13 adsorbs the metal impurities in the vanadium shale, causing the impurity-removed vanadium shale to be discharged from the crushing and impurity removal chamber 11 and fall onto the feed cylinder 6. Simultaneously, the processor starts the hydraulic cylinder 4 through the control module. The hydraulic cylinder 4 drives the second rotating block 3 to move downward and rotate, causing the first rotating block 2 to rotate, which in turn causes the roasting machine 5 to rotate, causing the hydraulic cylinder 4 to rotate, tilting the feed cylinder 6. Then, the hydraulic cylinder 4 is turned off, allowing the vanadium shale to move into the feed cylinder 6. Both rotating block 2 and the second rotating block 3 are H-shaped. The processor then starts the second motor 14 via the control module, which drives the gear 8 to rotate. The gear 8 meshes with the gear ring 7, causing the feed cylinder 6 to rotate, which in turn rotates the vanadium shale ore. This starts the roasting machine 5 to roast the vanadium shale ore, thus enabling the vanadium shale ore to be crushed and impurities removed before being roasted. This reduces energy consumption and cost, improves roasting quality, increases reaction and processing efficiency, and is easy to use. After roasting, the second motor 14 is turned off, and the hydraulic cylinder 4 is operated to move the second rotating block 3 upwards and rotate it, causing the first rotating block 2... The rotation of the roasting machine 5 causes the hydraulic cylinder 4 to rotate, which in turn causes the feed cylinder 6 to rotate and pour out the material, which falls into the receiving box 10 for collection. This allows the angle of the feed cylinder 6 to be adjusted for receiving and roasting the material or for feeding the material, facilitating material loading and unloading, preventing material from falling out, and reducing waste. The magnetic rod 13 is moved in the opposite direction, and impurities on the magnetic rod 13 are scraped off by the crushing and impurity removal bin 11. The impurities are then collected by the collection frame. The magnetic rod 13 is then moved to install the equipment. The above operation is repeated to crush and remove impurities from the vanadium shale while the feed cylinder 6 is tilted to receive the material and continue roasting until the vanadium shale roasting is complete.

[0025] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A roasting apparatus for vanadium shale coal, characterized in that: The device includes a base (1), a first rotating block (2), a second rotating block (3), a hydraulic cylinder (4), a roasting machine (5), a feed cylinder (6), a drive assembly, and a crushing and impurity removal assembly. The upper middle part of the base (1) is rotatably connected to two first rotating blocks (2), and the roasting machine (5) is connected between the first rotating blocks (2). The lower left side of the roasting machine (5) is connected to the second rotating block (3). The lower left part of the base (1) is rotatably connected to the hydraulic cylinder (4). The hydraulic cylinder (4) and the processor are electrically connected through a control module. The telescopic end of the hydraulic cylinder (4) is rotatably connected to the second rotating block (3). The middle part of the roasting machine (5) is rotatably connected to the feed cylinder (6). A drive assembly is provided between the roasting machine (5) and the feed cylinder (6). The upper right side of the base (1) is provided with a crushing and impurity removal assembly for crushing and removing impurities from vanadium shale.

2. The shale coal vanadium ore roasting apparatus according to claim 1, characterized in that: Both the first rotating block (2) and the second rotating block (3) are H-shaped.

3. A roasting apparatus for vanadium shale ore according to claim 1, characterized in that: The drive assembly includes a gear ring (7), a gear (8), and a second motor (14). The gear ring (7) is connected to the outside of the feed cylinder (6), and the second motor (14) is connected to the lower right part of the roasting machine (5). The second motor (14) and the processor are electrically connected through a control module. The gear (8) is connected to the output shaft of the second motor (14), and the gear (8) meshes with the gear ring (7).

4. A roasting apparatus for vanadium shale coal according to claim 1, characterized in that: The crushing and impurity removal assembly includes a support beam (9), a receiving box (10), a crushing and impurity removal bin (11), a first motor (12), a magnetic rod (13), and a crushing head (15). The upper right side of the base (1) is connected to two support beams (9), the receiving box (10) is located on the right side of the base (1), the upper part of the support beams (9) is connected to the crushing and impurity removal bin (11), the front side of the crushing and impurity removal bin (11) is connected to the first motor (12), the first motor (12) and the processor are electrically connected through a control module, the lower part of the crushing and impurity removal bin (11) is connected to the magnetic rod (13) by a thread, the upper part of the crushing and impurity removal bin (11) is rotatably connected to the crushing head (15), and the crushing head (15) is connected to the output shaft of the first motor (12).

5. A roasting apparatus for vanadium shale coal according to claim 4, characterized in that: The crushing and impurity removal bin (11) is wider at the top and narrower at the bottom.

6. A roasting apparatus for vanadium shale coal according to claim 4, characterized in that: The magnetic rod (13) is T-shaped.

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