Roasting equipment for graphite box production

Abstract

The utility model belongs to the technical field of graphite box production, and particularly relates to graphite box production roasting equipment which comprises a supporting plate, a roasting tank is fixedly connected to the upper surface of the supporting plate, a controller, a displayer and two electric push rods are arranged above the supporting plate, and two sets of heating resistance rings are fixedly connected to the inner wall of the roasting tank. A placing reinforcing frame is arranged in the roasting tank, a protective cover is rotatably connected to the outer surface of the placing reinforcing frame, a temperature sensor is clamped to the inner wall of the protective cover, and a rotating motor is arranged above the protective cover. The protective cover and the placing reinforcing frame can be placed in or moved out of the roasting tank, so that the placing reinforcing frame can drive the graphite box body to be placed in the roasting tank, roasting is carried out through heating of the heating resistance ring, and meanwhile during roasting, a temperature sensor is matched with a controller and a displayer, so that the temperature of the graphite box body is controlled. And the roasting temperature of the graphite box body can be conveniently controlled.

Description

Technical Field

[0001] This utility model belongs to the field of graphite box production technology, and in particular relates to a graphite box production roasting equipment. Background Technology

[0002] A graphite box is a container made of graphite material. It is mainly used to load and protect the processed materials in high-temperature environments, such as in some metallurgical, chemical and electronic industrial processes. For example, in the growth of silicon carbide crystals, the graphite box can serve as a container for raw materials, providing a relatively stable reaction space and being able to withstand physical and chemical changes under high-temperature conditions.

[0003] In the production of graphite cartridges, calcination is a key step. Its main purpose is to remove the binder in the blank. During the molding process, binders such as phenolic resin are added to form the cartridge blank in order to make the graphite powder into a cartridge blank. These binders undergo thermal decomposition during high-temperature calcination and are removed in the form of volatilization. At the same time, calcination can also improve the mechanical strength and density of the graphite cartridge. After calcination, the structure of the graphite cartridge is more compact and can better withstand various stresses in subsequent use.

[0004] Currently, in existing technologies, multiple graphite cartridges are typically placed together for roasting during the roasting process. However, due to the density of the placement and the fact that the graphite cartridges cannot be moved during roasting, uneven heating may occur. In areas that receive more heat, the binder may decompose rapidly and cause the graphite particles to bond more tightly. In areas that receive less heat, the binder decomposes incompletely, and the bonding between the graphite particles is not tight enough. This results in uneven density of the graphite cartridge, affecting its mechanical properties. For graphite cartridges that need to withstand a certain weight or external force, uneven density may lead to localized damage during use.

[0005] To address the aforementioned issues, this application proposes a graphite box production roasting device. Utility Model Content

[0006] The purpose of this invention is to provide a graphite box production roasting equipment that solves the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a graphite box production roasting equipment, including a support plate. A roasting tank is fixedly connected to the upper surface of the support plate. A controller, a display, and two electric push rods are respectively arranged above the support plate. Two sets of heating resistance rings are fixedly connected to the inner wall of the roasting tank. A reinforcing frame is arranged inside the roasting tank. A protective cover is rotatably connected to the outer surface of the reinforcing frame. A temperature sensor is snapped into the inner wall of the protective cover. A rotary motor is arranged above the protective cover. The top of the reinforcing frame is fixedly connected to the power output end of the rotary motor.

[0009] Furthermore, a support platform is fixedly connected to the upper surface of the support plate, and the upper surface of the support platform is fixedly connected to the bottom surface of the controller and the display.

[0010] Furthermore, two sets of support rods are fixedly connected to the bottom surface of the support plate, and a stabilizing plate is fixedly connected to the bottom end of each support rod.

[0011] Furthermore, each of the electric push rods is fixedly connected to a connecting ring at its bottom end, and the bottom surface of each connecting ring is fixedly connected to the upper surface of the support plate.

[0012] Furthermore, a fixing plate is fixedly connected to the front of the rotary motor, and the bottom surface of the fixing plate is fixedly connected to the upper surface of the protective cover.

[0013] Furthermore, two connecting plates are fixedly connected to the outer surface of the protective cover, and the bottom surface of each connecting plate is fixedly connected to the telescopic end of the electric push rod.

[0014] Furthermore, a fixing ring is fixedly connected to the upper surface of the protective cover, and the inner wall of the fixing ring is fixedly connected to the outer surface of the temperature sensor.

[0015] This utility model has the following beneficial effects:

[0016] This utility model is equipped with a controller that can control the opening and closing of the equipment. It utilizes the heating of the calcining tank in conjunction with the heating resistance ring and the support of the placement reinforcement frame to place the graphite box for calcination. At the same time, through the temperature sensor, the calcination temperature inside the calcining tank can be sensed and the information can be transmitted to the display screen, thereby enabling the graphite box to be calcined at a controlled temperature.

[0017] This utility model, by setting up an electric push rod for extension and retraction, can drive the placement reinforcement frame and protective cover to move up and down, thereby enabling the graphite box to be placed or moved out of the roasting tank for roasting production. By using the rotation of the rotary motor, the placement reinforcement frame can be driven to rotate inside the roasting tank, thereby driving the graphite box to rotate and roast, thus improving the uniformity of the graphite box roasting production.

[0018] In summary, the extension and retraction of the electric push rod allows the protective cover and the reinforcing frame to move up and down within the push rod. The heating resistor ring heats the calcining tank, enabling the graphite box to be calcined or removed within the push rod. During calcination, a temperature sensor and controller, along with a display, control the temperature within the calcining tank. The rotation of the rotary motor drives the reinforcing frame and the graphite box to rotate within the push rod, ensuring uniform calcination of the graphite box.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the protective cover in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure for placing the reinforcing frame in this utility model;

[0024] Figure 4 This is a schematic diagram of the support platform in this utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] In the diagram: 1. Support plate; 2. Electric push rod; 3. Support platform; 4. Support rod; 5. Roasting tank; 6. Stabilizing plate; 7. Connecting plate; 8. Protective cover; 9. Connecting ring; 10. Heating resistance ring; 11. Rotary motor; 12. Fixing plate; 13. Controller; 14. Temperature sensor; 15. Fixing ring; 16. Reinforcing frame; 17. Display. Detailed Implementation

[0027] 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.

[0028] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Please see Figure 1-4 As shown, this utility model is a graphite box production roasting equipment, including a support plate 1. A roasting tank 5 is fixedly connected to the upper surface of the support plate 1. A controller 13, a display 17, and two electric push rods 2 are respectively arranged above the support plate 1. Two sets of heating resistance rings 10 are fixedly connected to the inner wall of the roasting tank 5. A placement reinforcement frame 16 is arranged inside the roasting tank 5. A protective cover 8 is rotatably connected to the outer surface of the placement reinforcement frame 16. A temperature sensor 14 is snapped into the inner wall of the protective cover 8. A rotary motor 11 is arranged above the protective cover 8. The top of the placement reinforcement frame 16 is fixedly connected to the power output end of the rotary motor 11. In this embodiment, the outer surface of the placement reinforcement frame 16 has a raised ring, and the raised ring rotates inside the protective cover 8, so that the protective cover 8 can drive the placement reinforcement frame 16 to rise and fall, and at the same time, the placement reinforcement frame 16 can rotate.

[0030] In this embodiment, the upper surface of the support plate 1 is fixedly connected to the support platform 3, and the upper surface of the support platform 3 is fixedly connected to the bottom surface of the controller 13 and the display 17. In this embodiment, the support platform 3 can fix and support the controller 13 and the display 17 for use. The controller 13 is a master control device that controls the starting, speed adjustment, braking and reversing of the motor by changing the wiring of the main circuit or control circuit and changing the resistance value in the circuit according to a predetermined sequence. The display 17 is a display tool that displays certain electronic documents on the screen through a specific transmission device and then reflects them to the human eye.

[0031] Two sets of support rods 4 are fixedly connected to the bottom surface of the support plate 1. Each support rod 4 has a stabilizing plate 6 fixedly connected to its bottom end. In this embodiment, the stabilizing plate 6 can be fixed to the support plate 1 by the support rods 4, so that the support plate 1 can be used stably when placed.

[0032] Each electric push rod 2 is fixedly connected to a connecting ring 9 at its bottom end. The bottom surface of each connecting ring 9 is fixedly connected to the upper surface of the support plate 1. In this embodiment, the electric push rod 2 can be fixed on the support plate 1 through the connecting ring 9, so that the electric push rod 2 can perform stable extension and retraction.

[0033] The rotating motor 11 is fixedly connected to the front of a fixing plate 12, and the bottom surface of the fixing plate 12 is fixedly connected to the upper surface of the protective cover 8. In this embodiment, the rotating motor 11 can be fixed to the protective cover 8 by the fixing plate 12, so that the rotating motor 11 can be firmly used.

[0034] Two connecting plates 7 are fixedly connected to the outer surface of the protective cover 8. The bottom surface of each connecting plate 7 is fixedly connected to the telescopic end of the electric push rod 2. In this embodiment, the electric push rod 2 and the protective cover 8 can be connected through the connecting plates 7, so that the electric push rod 2 can drive the protective cover 8 to move.

[0035] The upper surface of the protective cover 8 is fixedly connected to a fixing ring 15. The inner wall of the fixing ring 15 is fixedly connected to the outer surface of the temperature sensor 14. In this embodiment, the temperature sensor 14 can be reinforced on the protective cover 8 through the fixing ring 15. At the same time, the temperature sensor 14 is a sensor that converts temperature variables into a standardized output signal that can be transmitted.

[0036] Understandably, the controller 13, in conjunction with the electric push rod 2, enables the protective cover 8 and the reinforcing frame 16 to be placed or removed from the roasting tank 5. This allows the reinforcing frame 16 to place the graphite box into the roasting tank 5, where it is roasted by the heating resistance ring 10. Simultaneously, during roasting, the temperature sensor 14, in conjunction with the controller 13 and the display 17, allows for convenient control of the roasting temperature of the graphite box. Then, the rotary motor 11 drives the rotation of the reinforcing frame 16, which in turn causes the reinforcing frame 16 to rotate and roast the graphite box, further improving the uniformity of the roasting of the graphite box.

[0037] A specific application of this embodiment is as follows: In use, firstly, connect the heating resistance ring 10, rotary motor 11, temperature sensor 14, display 17, and controller 13 to the power supply. Simultaneously, connect the heating resistance ring 10 and rotary motor 11 to the controller 13 via wires, and connect the temperature sensor 14 to the display 17 via wires. Then, place the support plate 1 in a suitable position and support it with the support rod 4 and the stabilizing plate 6. After placement, when the graphite box is to be roasted, the controller 13 opens and extends the electric push rod 2 via wires. Simultaneously, the extension of the electric push rod 2 moves the protective cover 8, rotary motor 11, and placement reinforcement frame 16 upwards out of the roasting tank 5, and places the graphite box to be roasted on the placement reinforcement frame 16. After placement, open and retract the electric push rod 2 again, causing the electric push rod 2 to move the protective cover 8, rotary motor 11, and placement reinforcement frame 16 back to their original positions. The graphite box is placed into the roasting tank 5 by placing the reinforcing frame 16. At the same time, the controller 13 turns on the heating resistor ring 10 through the wire to roast the graphite box. The temperature inside the roasting tank 5 is sensed by the temperature sensor 14 and transmitted to the display 17 through the wire, so that the operator can easily control the temperature inside the roasting tank 5. During roasting, the controller 13 turns on the rotary motor 11 through the wire. The rotation of the rotary motor 11 drives the placing reinforcing frame 16 to rotate inside the roasting tank 5. At the same time, the rotation of the placing reinforcing frame 16 drives the graphite box to rotate and roast, thereby improving the uniformity of roasting of the graphite box. After roasting, the controller 13 extends the electric push rod 2 through the wire again. The extension of the electric push rod 2 moves the roasted graphite box out of the roasting tank 5 so that the graphite box can be processed later.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A graphite box body production and calcination device, comprising a support plate (1), characterized in that: A roasting jar (5) is fixedly connected to the upper surface of the support plate (1). A controller (13), a display (17), and two electric push rods (2) are respectively arranged above the support plate (1). Two sets of heating resistance rings (10) are fixedly connected to the inner wall of the roasting jar (5). A reinforcing frame (16) is arranged inside the roasting jar (5). A protective cover (8) is rotatably connected to the outer surface of the reinforcing frame (16). A temperature sensor (14) is snapped into the inner wall of the protective cover (8). A rotary motor (11) is arranged above the protective cover (8). The top of the reinforcing frame (16) is fixedly connected to the output end of the rotary motor (11).

2. The graphite box body production roasting equipment according to claim 1, characterized in that: The upper surface of the support plate (1) is fixedly connected to a support platform (3), and the upper surface of the support platform (3) is fixedly connected to the bottom surface of the controller (13) and the display (17).

3. The graphite box body production roasting equipment according to claim 1, characterized in that: The bottom surface of the support plate (1) is fixedly connected to two sets of support rods (4), and the bottom end of each support rod (4) is fixedly connected to a stabilizing plate (6).

4. The graphite box body production roasting equipment according to claim 1, characterized in that: Each of the electric push rods (2) has a connecting ring (9) fixedly connected to its bottom end, and the bottom surface of each connecting ring (9) is fixedly connected to the upper surface of the support plate (1).

5. The graphite box body production roasting equipment according to claim 1, characterized in that: A fixing plate (12) is fixedly connected to the front of the rotary motor (11), and the bottom surface of the fixing plate (12) is fixedly connected to the upper surface of the protective cover (8).

6. The graphite box body production roasting equipment according to claim 1, characterized in that: Two connecting plates (7) are fixedly connected to the outer surface of the protective cover (8), and the bottom surface of each connecting plate (7) is fixedly connected to the telescopic end of the electric push rod (2).

7. The graphite box body production roasting equipment according to claim 1, characterized in that: A fixing ring (15) is fixedly connected to the upper surface of the protective cover (8), and the inner wall of the fixing ring (15) is fixedly connected to the outer surface of the temperature sensor (14).

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