High-temperature sintering equipment for graphite crucible

Abstract

The utility model relates to the technical field of sintering equipment, and discloses graphite crucible high-temperature sintering equipment which comprises a shell, a platform is installed on the top of the shell, a crucible support is installed on the platform in an embedded mode, the crucible support is used for placing a crucible, an electromagnetic induction heater is installed in the shell below the crucible support, and the electromagnetic induction heater is used for heating the crucible. A support is installed at the bottom of the shell, and moving wheels are installed on the support. And due to the arranged moving wheels, the equipment has good mobility, so that the limitation of the existing fixed sintering equipment is overcome, and the application range and flexibility are improved. A user can easily move the equipment to different sintering positions according to actual requirements, and the sintering operation requirements of different places are met. In addition, due to the arrangement of the moving wheels, the equipment is convenient to maintain, the maintenance cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering equipment, in particular to a graphite crucible high-temperature sintering equipment. Background Art

[0002] In the field of graphite material processing, sintering is a common heat treatment process used to improve the mechanical properties, density and stability of the material. Sintering equipment usually needs to provide a high temperature environment to promote the diffusion and bonding between powdered or granular materials.

[0003] Most existing sintering equipment is of fixed design, which means that they are usually installed in a specific location and are not easy to move. The limitation of this fixed design is that once installed, the scope of use and flexibility of the equipment are restricted. For occasions where the sintering position needs to be frequently changed or sintering operations need to be carried out in different locations, fixed sintering equipment is not flexible and efficient enough.

[0004] In addition, fixed sintering equipment is more difficult to maintain, resulting in increased maintenance costs and reduced production efficiency. It also has deficiencies in temperature control, uniformity, energy efficiency, etc., and cannot meet the strict requirements of sintering certain specific materials.

[0005] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a graphite crucible high-temperature sintering device. Utility Model Content

[0006] The utility model aims to provide a graphite crucible high-temperature sintering device to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A graphite crucible high-temperature sintering device comprises a shell, a platform is installed on the top of the shell, a crucible support is embedded and installed on the platform, the crucible support is used to place the crucible, an electromagnetic induction heater is installed inside the shell below the crucible support, a bracket is installed at the bottom of the shell, a plurality of vents are provided on the platform for removing smoke and heat generated during the sintering process, and a high-temperature resistant insulation layer is provided on the inner wall of the shell.

[0009] Furthermore, an inspection door panel is provided on the front side of the shell, and the inspection door panel is movably connected to the shell via a rotating shaft.

[0010] Furthermore, a rotating sleeve is embedded and installed on the inspection door panel, a handle is rotatably connected inside the rotating sleeve, a pressure seat is provided at the tail end of the handle, and the pressure seat cooperates with the edge of the shell.

[0011] Furthermore, a temperature sensor for real-time monitoring of the temperature inside the crucible is provided in the housing, and the temperature sensor is connected to the electromagnetic induction heater via an electrical signal.

[0012] Furthermore, movable wheels are installed on the bracket.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The movable wheels provide the equipment with excellent mobility, thus overcoming the limitations of existing fixed sintering equipment and improving its scope of use and flexibility. Users can easily move the equipment to different sintering positions according to actual needs to meet the sintering operation requirements of different locations. In addition, the setting of the movable wheels also facilitates the maintenance and maintenance of the equipment, reduces maintenance costs and improves production efficiency.

[0015] In terms of temperature control, the temperature inside the crucible is precisely controlled by using a temperature sensor and an electromagnetic induction heater. This precise temperature control capability enables the equipment to meet the strict temperature requirements of the sintering process of specific materials and ensure the sintering quality.

[0016] In terms of thermal insulation performance, the outer shell is made of thermal insulation material, and a high-temperature resistant insulation layer is set on the inner wall to ensure that the equipment has good thermal insulation performance under high-temperature working conditions; this not only helps to improve energy utilization efficiency and reduce energy consumption, but also effectively protect the safety of operators.

[0017] In summary, the utility model has significant advantages in terms of mobility, temperature control accuracy, thermal insulation performance, etc., can meet the high requirements of modern material processing field for sintering equipment, and has broad market application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a graphite crucible high-temperature sintering equipment;

[0019] Figure 2 This is a schematic diagram of the maintenance door structure of a graphite crucible high-temperature sintering equipment;

[0020] Figure 3 This is a schematic diagram of the structure of an electromagnetic induction heater for graphite crucible high-temperature sintering equipment.

[0021] In the accompanying drawings, numerals are as follows: 11, outer shell; 12, platform; 13, vent; 14, crucible support; 15, electromagnetic induction heater; 2, inspection door panel; 21, rotating sleeve; 22, handle; 23, pressure seat; 24, rotating shaft; 3, bracket; 31, moving wheel. DETAILED DESCRIPTION

[0022] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions, and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0023] like Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a technical solution for high-temperature sintering equipment of graphite crucible: it includes a shell 11, a platform 12 is installed on the top of the shell 11, a crucible support 14 is embedded and installed on the platform 12, and the crucible support 14 is used to place the crucible (not shown in the figure), and an electromagnetic induction heater 15 is installed inside the shell 11 below the crucible support 14 to provide a high-temperature environment for sintering operations.

[0024] like Figure 2 As shown, a plurality of vents 13 are provided on the platform 12. The vents 13 are used to remove the smoke and heat generated during the sintering process to ensure the cleanliness of the sintering environment and the normal operation of the equipment.

[0025] like Figure 1 As shown, the outer shell 11 is made of heat-insulating material, and a high-temperature resistant heat-insulating layer (not shown in the figure) is provided on the inner wall to ensure that the device has good heat-insulating performance under high-temperature working conditions.

[0026] like Figure 1 As shown, an inspection door panel 2 is provided on the front of the shell 11, and the inspection door panel 2 is movably connected to the shell 11 through a rotating shaft 24. A rotating sleeve 21 is embedded in the inspection door panel 2, and a handle 22 is rotatably connected to the rotating sleeve 21. A pressure seat 23 is provided at the tail end of the handle 22, and the pressure seat 23 cooperates with the edge of the shell 11 to facilitate the opening and closing of the inspection door panel 2.

[0027] like Figure 1 As shown, a temperature sensor (not shown in the figure) is provided in the housing 11. The temperature sensor is connected to the electromagnetic induction heater 15 through an electrical signal. The temperature sensor is used to monitor the temperature inside the crucible in real time. The power output of the electromagnetic induction heater 15 is adjusted according to the feedback signal of the temperature sensor to achieve precise temperature control.

[0028] like Figure 1 As shown, a bracket 3 is installed at the bottom of the housing 11, and a moving wheel 31 is installed on the bracket 3. The moving wheel 31 is a universal wheel, so that the equipment can be flexibly moved in the workplace, which is convenient for operation and maintenance.

[0029] This new graphite crucible high-temperature sintering equipment offers excellent mobility, allowing it to be easily moved to different sintering positions as needed, meeting the demands of sintering operations at various locations. Furthermore, the provision of movable wheels facilitates equipment maintenance, reducing maintenance costs and improving production efficiency. The combination of a temperature sensor and an electromagnetic induction heater enables precise control of the crucible's internal temperature, meeting the stringent temperature requirements of specific materials during sintering and ensuring sintering quality.

[0030] The outer shell is made of thermal insulation material, and a high-temperature resistant insulation layer is set on the inner wall, ensuring that the equipment has good thermal insulation performance under high-temperature working conditions, which helps to improve energy utilization efficiency, reduce energy consumption, and effectively protect the safety of operators.

[0031] The working principle and use process of the present invention are as follows: After assembling the various components of the present invention in sequence, all the working steps can be completed by working in accordance with the above implementation methods in sequence according to actual needs.

[0032] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0033] While the embodiments described above are based on the present invention, these embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Clearly, many modifications and variations are possible based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better utilize the present invention and its modifications and uses. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A graphite crucible high temperature sintering equipment, characterized by: It includes a shell, a platform is installed on the top of the shell, a crucible support is embedded on the platform, the crucible support is used to place the crucible, an electromagnetic induction heater is installed inside the shell below the crucible support, a bracket is installed at the bottom of the shell, a number of vents are provided on the platform for removing smoke and heat generated during the sintering process, a high-temperature resistant insulation layer is provided on the inner wall of the shell, and moving wheels are installed on the bracket.

2. The graphite crucible high-temperature sintering equipment according to claim 1, characterized in that: An inspection door panel is provided on the front of the shell, and the inspection door panel is movably connected to the shell through a rotating shaft.

3. The graphite crucible high-temperature sintering equipment according to claim 2, characterized in that: A rotating sleeve is embedded and installed on the inspection door panel, a handle is rotatably connected in the rotating sleeve, a pressure seat is provided at the tail end of the handle, and the pressure seat is matched with the edge of the shell.

4. The graphite crucible high-temperature sintering equipment according to claim 1, characterized in that: A temperature sensor for real-time monitoring of the temperature inside the crucible is provided in the housing, and the temperature sensor is connected to the electromagnetic induction heater via an electrical signal.

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