Furnace partition plate supporting auxiliary tool in box type furnace of graphitization furnace

Abstract

The utility model discloses a furnace partition plate supporting auxiliary tool in a graphitization furnace chamber type furnace, and relates to the technical field of artificial graphitization product charging. In order to solve the problems that in the installation process of an existing compartment type furnace, supporting steel pipes are adopted for pre-supporting a graphite plate in the furnace, but the required lengths of the supporting steel pipes used for supporting each time are different, the supporting pipes need to be cut, and the lengths cannot be finely adjusted, so that materials are wasted, and the assembling efficiency is low. The center of one end face of the fixed baffle 1 is fixedly connected with one end of the internal thread sleeve 2, the telescopic screw 3 is arranged in the internal thread sleeve 2, the hand wheel 4 is arranged at the end of the telescopic screw 3, the center of the end face of the hand wheel 4 is fixedly connected with the outer surface of the ball head 6 through the connecting shaft 5, and the universal claw 7 is arranged on the outer surface of the ball head 6. The inner wall of the universal claw 7 is rotationally connected with the outer surface of the ball head 6, and the tail end of the universal claw 7 is fixedly connected with the center of the side face of the U-shaped fixing clamp 8. The mounting device is suitable for mounting the furnace partition plate in the compartment type furnace.

Description

Technical Field

[0001] This utility model relates to the field of furnace loading technology for artificial graphitized products, specifically to an auxiliary tool for supporting the furnace partition inside a box-type graphitization furnace. Background Technology

[0002] Currently, there are two widely used graphitization equipment for artificial graphite anode materials: crucible furnaces and box furnaces. Box furnaces divide the furnace core into several equal-volume chambers using graphite plates. The anode material is placed directly into these enclosed chambers, and after filling, it is covered with insulation material on top. Compared to crucible furnaces, box furnaces have a larger effective volume, increasing production capacity by approximately 100% and reducing unit power consumption by about 40-50%. However, this structure uses a larger number of vertical graphite plates. During assembly, the graphite plates need to be erected inside the box furnace. Current methods use support steel pipes to support the graphite plates, but the required length of these pipes varies each time, requiring fine-tuning. Therefore, they cannot be reused, resulting in material waste and wasted labor.

[0003] In summary, existing box furnaces use support steel pipes to pre-support graphite plates inside the furnace during installation. However, the required length of the support steel pipes varies each time support is provided, requiring continuous cutting of the support pipes. This makes it impossible to fine-tune the length, resulting in material waste and low assembly efficiency. Utility Model Content

[0004] This utility model addresses the problem that existing box furnaces use support steel pipes to pre-support graphite plates inside the furnace during installation, but the required length of the support steel pipes varies each time, requiring constant cutting of the support pipes and making it impossible to fine-tune the length, resulting in material waste and low assembly efficiency. Therefore, this utility model proposes an auxiliary tool for supporting furnace partitions inside a graphitization furnace box furnace.

[0005] This utility model discloses an auxiliary tool for supporting the inner baffle of a graphitization furnace box, which comprises a fixed baffle 1, an internal threaded sleeve 2, a telescopic screw 3, a handwheel 4, a connecting shaft 5, a ball head 6, a universal claw 7, and a U-shaped fixing clamp 8.

[0006] The center of one end face of the fixed baffle 1 is fixedly connected to one end of the internal threaded sleeve 2. The internal threaded sleeve 2 is provided with a telescopic screw 3. The end of the telescopic screw 3 is provided with a handwheel 4. The center of the end face of the handwheel 4 is fixedly connected to the outer surface of the ball head 6 through a connecting shaft 5. The outer surface of the ball head 6 is provided with a universal claw 7. The inner wall of the universal claw 7 is rotatably connected to the outer surface of the ball head 6. The end of the universal claw 7 is fixedly connected to the center of the side of the U-shaped fixing clamp 8.

[0007] Furthermore, the fixed baffle 1, the internal threaded sleeve 2, the telescopic screw 3, the handwheel 4, the connecting shaft 5, the ball head 6, and the universal claw 7 are coaxially arranged;

[0008] Furthermore, the telescopic screw 3, handwheel 4, connecting shaft 5, and ball head 6 are integrated into one unit;

[0009] Furthermore, the end face of the fixed baffle 1 is uniformly machined with two through holes along the circumferential direction;

[0010] Furthermore, the outer surface of the universal claw 7 is uniformly machined with two threaded holes along the circumferential direction, and each threaded hole is provided with a set screw 9 inside;

[0011] Furthermore, a threaded hole is machined at the center of the two vertical sections of the U-shaped fixing clamp 8, and a threaded push rod 10 is provided inside each threaded hole;

[0012] Furthermore, the end of the threaded push rod 10 is provided with a fixing plate 11;

[0013] Furthermore, the outer surface of the fixing plate 11 is provided with a layer of anti-slip adhesive;

[0014] Furthermore, during use, the two support auxiliary tools are first fixed to the two opposite inner walls of the box furnace. The fixing baffle 1 is then secured to the inner wall of the box furnace using expansion bolts through the through holes, thus fixing the support auxiliary tools to the inner wall of the box furnace. Next, the graphite plate is placed on the U-shaped fixing clamp 8 of one of the support auxiliary tools. By rotating the threaded push rod 10, the fixing plate 11 at the end of the threaded push rod 10 is brought into close contact with the side of the graphite plate, thereby fixing the graphite plate inside the U-shaped fixing clamp 8. Then, according to the assembly requirements on site, by turning the handwheel 4, the telescopic screw 3 is driven to rotate. Since the inner wall of the internal threaded sleeve 2 is threadedly connected to the telescopic screw 3, the telescopic screw 3 is extended and retracted outward until the graphite plate is moved to the designated position, and the set screw 9 is tightened so that the ball head 6 and the universal claw 7 have a self-locking function. Then, the handwheel 4 on another support auxiliary tool is rotated until the inner wall of the U-shaped fixing clamp 8 on the other support auxiliary tool is in close contact with the graphite plate, thereby realizing the support of a graphite plate inside the box furnace.

[0015] When multiple graphite plates need to be supported inside the box furnace, the support method between the graphite plates at the two edges inside the box furnace and the inner wall of the box furnace is the same as described above. However, when supporting another graphite plate between two graphite plates, the fixed baffle 1 in the device needs to be replaced with a U-shaped fixing clamp 8, so that both ends of the device are U-shaped fixing clamps 8, so as to support another graphite plate between two graphite plates, thereby completing the support of the graphite plates inside the box furnace.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] This invention overcomes the shortcomings of existing technologies by fixing two support auxiliary tools to two opposing inner walls of the box furnace. A fixing baffle is then used to secure the tool to the inner wall of the box furnace via expansion bolts. A graphite plate is placed on the U-shaped clamp of one of the support auxiliary tools, and by rotating the threaded push rod, the fixing plate at the end of the threaded push rod makes tight contact with the side of the graphite plate, thus fixing the graphite plate inside the U-shaped clamp. Then, according to the assembly requirements on site, the telescopic screw is rotated by turning the handwheel. Since the inner wall of the internal threaded sleeve is threadedly connected to the telescopic screw, ... Extend the telescopic screw outward until it moves the graphite plate to the designated position, and tighten the set screw to create a self-locking function between the ball head and the universal claw. Then rotate the handwheel on another support auxiliary tool until the inner wall of the U-shaped fixing clamp on the other support auxiliary tool is in close contact with the graphite plate, thereby supporting a graphite plate inside the box furnace. Using this type of support auxiliary tool, the installation position of the graphite plate can be finely adjusted, and the pre-installed graphite plate can be stably supported without the need for traditional support pipes, thus avoiding material waste and improving assembly efficiency. Attached Figure Description

[0018] Figure 1 This is a front view of an auxiliary tool for supporting the inner baffle of a graphitization furnace chamber as described in this utility model.

[0019] Figure 2 This is a top view of the U-shaped fixing clamp in the auxiliary tool for supporting the furnace partition inside a graphitization furnace as described in this utility model.

[0020] Figure 3 This is a front view of the auxiliary tool for supporting the inner baffle of a graphitization furnace chamber as described in this utility model, in use. Detailed Implementation

[0021] Specific implementation method one: Combining Figures 1 to 3 This embodiment describes an auxiliary tool for supporting the inner baffle of a graphitization furnace chamber, which comprises a fixed baffle 1, an internally threaded sleeve 2, a telescopic screw 3, a handwheel 4, a connecting shaft 5, a ball head 6, a universal claw 7, and a U-shaped fixing clamp 8.

[0022] The center of one end face of the fixed baffle 1 is fixedly connected to one end of the internal threaded sleeve 2. The internal threaded sleeve 2 is provided with a telescopic screw 3. The end of the telescopic screw 3 is provided with a handwheel 4. The center of the end face of the handwheel 4 is fixedly connected to the outer surface of the ball head 6 through a connecting shaft 5. The outer surface of the ball head 6 is provided with a universal claw 7. The inner wall of the universal claw 7 is rotatably connected to the outer surface of the ball head 6. The end of the universal claw 7 is fixedly connected to the center of the side of the U-shaped fixing clamp 8.

[0023] In this specific embodiment, during use, the two support auxiliary tools are first fixed to two opposite inner walls of the box furnace. The fixing baffle 1 is then secured to the inner wall of the box furnace using expansion bolts through the through holes, thus fixing the support auxiliary tools to the inner wall of the box furnace. Next, a graphite plate is placed on the U-shaped fixing clamp 8 of one of the support auxiliary tools. By rotating the threaded push rod 10, the fixing plate 11 at the end of the threaded push rod 10 is brought into close contact with the side of the graphite plate, thereby fixing the graphite plate within the U-shaped fixing clamp 8. Then, according to the assembly requirements on site, by turning the handwheel 4, the telescopic screw 3 is driven to rotate. Since the inner wall of the internal threaded sleeve 2 is threadedly connected to the telescopic screw 3, the telescopic screw 3 is extended and retracted outward until the graphite plate is moved to the designated position, and the set screw 9 is tightened so that the ball head 6 and the universal claw 7 have a self-locking function; then, the handwheel 4 on another support auxiliary tool is rotated until the inner wall of the U-shaped fixing clamp 8 on the other support auxiliary tool is in close contact with the graphite plate, thereby realizing the support of a graphite plate inside the box furnace;

[0024] When multiple graphite plates need to be supported inside the box furnace, the support method between the graphite plates at the two edges inside the box furnace and the inner wall of the box furnace is the same as described above. However, when supporting another graphite plate between two graphite plates, the fixed baffle 1 in the device needs to be replaced with a U-shaped fixing clamp 8, so that both ends of the device are U-shaped fixing clamps 8, so as to support another graphite plate between two graphite plates, thereby completing the support of the graphite plates inside the box furnace.

[0025] Specific Implementation Method Two: Combining Figures 1 to 3 This embodiment further defines the support auxiliary tool described in Specific Embodiment 1. The graphitization furnace box-type furnace inner furnace partition support auxiliary tool described in this embodiment is coaxially arranged with the fixed baffle 1, internal threaded sleeve 2, telescopic screw 3, handwheel 4, connecting shaft 5, ball head 6 and universal claw 7.

[0026] Specific implementation method three: Combining Figures 1 to 3 This embodiment further defines the support auxiliary tool described in Specific Embodiment 1. In this embodiment, the telescopic screw 3, handwheel 4, connecting shaft 5, and ball head 6 are integrated into a single unit, providing a support auxiliary tool for the furnace partition inside a graphitization furnace.

[0027] Specific implementation method four: Combination Figures 1 to 3 This embodiment further defines the support auxiliary tool described in Specific Embodiment Two. In this embodiment, the fixed baffle 1 has two through holes uniformly machined along the circumferential direction on its end face.

[0028] Specific Implementation Method Five: Combining Figures 1 to 3 This embodiment further defines the support auxiliary tool described in Specific Embodiment 1. In this embodiment, a support auxiliary tool for the inner baffle of a graphitization furnace box furnace is provided. The outer surface of the universal claw 7 is uniformly machined with two threaded holes along the circumferential direction, and each threaded hole is provided with a set screw 9 inside.

[0029] In this specific embodiment, when adjusting the distance between the graphite plate on the U-shaped fixing clamp 8 and the inner wall of the furnace, it is necessary to turn the handwheel 4 to drive the telescopic screw 3 to rotate. Since the inner wall of the internal threaded sleeve 2 is threadedly connected to the telescopic screw 3, the telescopic screw 3 extends and retracts outward. At this time, the ball head 6 and the universal claw 7 on the U-shaped fixing clamp 8 rotate. After the adjustment is completed, the set screw 9 is used to make the ball head 6 and the universal claw 7 self-locking, ensuring that the distance between the graphite plate and the inner wall of the furnace does not change after adjustment.

[0030] Specific Implementation Method Six: Combination Figures 1 to 3 This embodiment further defines the support auxiliary tool described in Specific Embodiment 1. In this embodiment, a support auxiliary tool for the furnace partition inside a graphitization furnace box is provided. The U-shaped fixing clamp 8 has a threaded hole machined at the center of the two vertical sections of its sides, and each threaded hole has a threaded push rod 10 inside.

[0031] Specific implementation method seven: Combining Figures 1 to 3 This embodiment further defines the support auxiliary tool described in Specific Embodiment Six. In this embodiment, a support auxiliary tool for the inner baffle of a graphitization furnace box furnace is provided with a fixing plate 11 at the end of the threaded top rod 10.

[0032] Specific implementation method eight: Combination Figures 1 to 3 This embodiment further defines the support auxiliary tool described in Specific Embodiment Seven. In this embodiment, the fixed plate 11 of the graphitization furnace box-type furnace inner furnace partition support auxiliary tool is provided with a layer of anti-slip rubber on its outer surface.

[0033] Working principle

[0034] In use, first fix the two support auxiliary tools to the two opposite inner walls of the box furnace. Use expansion bolts through the through holes on the fixing baffle 1 to fix them to the inner wall of the box furnace, thus securing the support auxiliary tools to the inner wall of the box furnace. Then place the graphite plate on the U-shaped fixing clamp 8 of one of the support auxiliary tools, and rotate the threaded push rod 10 to make the fixing plate 11 at the end of the threaded push rod 10 make tight contact with the side of the graphite plate, thereby fixing the graphite plate inside the U-shaped fixing clamp 8. Then... According to the assembly requirements on site, by turning the handwheel 4, the telescopic screw 3 is driven to rotate. Since the inner wall of the internal threaded sleeve 2 is threadedly connected to the telescopic screw 3, the telescopic screw 3 is extended and retracted outward until the graphite plate is moved to the designated position, and the set screw 9 is tightened so that the ball head 6 and the universal claw 7 have a self-locking function. Then, the handwheel 4 on another support auxiliary tool is rotated until the inner wall of the U-shaped fixing clamp 8 on the other support auxiliary tool is in close contact with the graphite plate, thereby realizing the support of a graphite plate inside the box furnace.

[0035] When multiple graphite plates need to be supported inside the box furnace, the support method between the graphite plates at the two edges inside the box furnace and the inner wall of the box furnace is the same as described above. However, when supporting another graphite plate between two graphite plates, the fixed baffle 1 in the device needs to be replaced with a U-shaped fixing clamp 8, so that both ends of the device are U-shaped fixing clamps 8, so as to support another graphite plate between two graphite plates, thereby completing the support of the graphite plates inside the box furnace.

Claims

1. An auxiliary tool for supporting the baffle plate inside a graphitization furnace chamber, characterized in that: It includes a fixed baffle (1), an internal threaded sleeve (2), a telescopic screw (3), a handwheel (4), a connecting shaft (5), a ball head (6), a universal claw (7), and a U-shaped fixing clamp (8); The center of one end face of the fixed baffle (1) is fixedly connected to one end of the internal threaded sleeve (2). The internal threaded sleeve (2) is provided with a telescopic screw (3). The end of the telescopic screw (3) is provided with a handwheel (4). The center of the end face of the handwheel (4) is fixedly connected to the outer surface of the ball head (6) through the connecting shaft (5). The outer surface of the ball head (6) is provided with a universal claw (7). The inner wall of the universal claw (7) is rotatably connected to the outer surface of the ball head (6). The end of the universal claw (7) is fixedly connected to the center of the side of the U-shaped fixing clamp (8).

2. The auxiliary tool for supporting the inner baffle of a graphitization furnace according to claim 1, characterized in that: The fixed baffle (1), internal threaded sleeve (2), telescopic screw (3), handwheel (4), connecting shaft (5), ball head (6) and universal claw (7) are coaxially arranged.

3. The auxiliary tool for supporting the inner baffle of a graphitization furnace according to claim 1, characterized in that: The telescopic screw (3), handwheel (4), connecting shaft (5) and ball head (6) are integrated into one unit.

4. The auxiliary tool for supporting the inner baffle of a graphitization furnace according to claim 2, characterized in that: The end face of the fixed baffle (1) is uniformly machined with two through holes along the circumferential direction.

5. The auxiliary tool for supporting the inner baffle of a graphitization furnace according to claim 1, characterized in that: The outer surface of the universal claw (7) is uniformly machined with two threaded holes along the circumferential direction, and each threaded hole is provided with a set screw (9).

6. The auxiliary tool for supporting the inner baffle of a graphitization furnace according to claim 1, characterized in that: The U-shaped fixing clamp (8) has a threaded hole machined at the center of the two vertical sections of its side, and a threaded push rod (10) is provided inside each threaded hole.

7. The auxiliary tool for supporting the inner baffle of a graphitization furnace according to claim 6, characterized in that: The threaded push rod (10) is provided with a fixing plate (11) at its end.

8. The auxiliary tool for supporting the inner baffle of a graphitization furnace according to claim 7, characterized in that: The outer surface of the fixing plate (11) is provided with a layer of anti-slip adhesive.

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