Box type graphitization furnace movable material suction platform

Abstract

The movable material suction platform of the box type graphitization furnace is simple and stable in structure and high in practicability, movable positioning can be achieved by remotely controlling the movable operation platform, the negative-pressure material suction pipeline is manually operated through the spring balancer to suck out materials in the box type furnace, then the continuous material suction effect is achieved, the material suction difficulty and the material suction environment are remarkably improved, and the service life of the box type graphitization furnace is prolonged. And the probability of safety accidents in the working process is reduced.

Description

Technical Field

[0001] The present invention relates to the field of graphitization furnaces, and in particular to a box-type movable material suction platform for a graphitization furnace. Background Art

[0002] In recent years, with the advancement of Industry 4.0 and smart manufacturing, the rise of the new energy vehicle industry, and the development of products such as lithium batteries, the market size of negative electrode materials has steadily grown, driving a continued increase in demand for lithium battery negative electrode materials. Within the entire negative electrode material production process, graphitization is the most critical technical step affecting negative electrode material performance. The box-type graphitization furnace is one of the main furnace types currently used for high-purity graphite production in China and is a key piece of equipment for graphitizing negative electrode materials. The graphitization process in a box-type graphitization furnace primarily involves loading the negative electrode raw materials, heating them with power, and cooling and unloading them after graphitization. The speed at which the material is unloaded from the furnace largely determines the production capacity of the entire graphitization production line. Traditional unloading processes are often associated with a number of issues, including high risk and low efficiency. The mobile graphitization material suction platform, with semi-automated control, integrates material positioning, suction, and transfer, significantly improving production efficiency and product quality while reducing safety risks. Summary of the Invention

[0003] The present invention provides a mobile material suction platform for a box-type graphitization furnace, resolving the existing issues with the graphitization process in box-type graphitization furnaces, which primarily consists of loading the negative electrode raw materials into the furnace, heating with power, and cooling and unloading after graphitization. The speed at which the materials are unloaded from the furnace largely determines the production capacity of the entire graphitization production line. Conventional unloading processes are often associated with a series of issues, including high risk and low efficiency.

[0004] The technical solutions adopted in the embodiments of this application are as follows.

[0005] A box-type mobile suction platform for a graphitizing furnace comprises a mobile platform, a material pipeline, and is equipped with electric wheels and platform limiting wheels, so that the furnace surface can be positioned and moved by wireless remote control; a mobile operating platform is installed on the mobile platform and can be positioned laterally to a target box; a suction pipeline is suspended on the mobile operating platform through a spring balancer and is manually lowered into the box to absorb materials; a spring-type cable reel supplies power to the system, and a tank chain provides movement and limiting protection for the suction pipeline; the material pipeline is connected to the suction pipeline.

[0006] As a further improvement of the above technical solution: the electric wheels and the platform limiting wheels work together to ensure that the mobile platform moves in a straight line along the furnace surface and prevents it from tipping over.

[0007] As a further improvement of the above technical solution: the spring balancer is rigidly connected to the suction pipe to achieve labor-saving operation of pipe suspension.

[0008] As a further improvement of the above technical solution: the mobile operating platform is linked with the tank chain to form dynamic protection for the suction pipe during lateral movement.

[0009] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages: 1. Utilizing a mobile platform and a mobile operating platform for positioning, and a spring balancer suspending the suction pipe, the system ensures quick and accurate material suction and rapid discharge. Operators also avoid direct contact with the furnace surface, eliminating the risk of burns from high temperatures. The platform's weight and height meet the requirements for crane installation in a factory, making it easy to maneuver and quickly transfer to the desired furnace. Its simple, user-friendly design and flexible use significantly improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the mobile suction platform of the box-type graphitization furnace in the present invention.

[0011] Figure 2 It is a structural schematic diagram of the mobile suction platform of the box-type graphitization furnace in the present invention.

[0012] In the figure: 1. Material pipeline; 2. Mobile platform; 3. Operating platform; 4. Suction pipe; 5. Spring balancer; 6. Spring-type cable reel; 7. Tank chain; 8. Electric wheel; 9. Platform limiting wheel. DETAILED DESCRIPTION

[0013] The present invention provides a mobile material suction platform for a box-type graphitization furnace, resolving the existing issues with the graphitization process in box-type graphitization furnaces, which primarily consists of loading the negative electrode raw materials into the furnace, heating with power, and cooling and unloading after graphitization. The speed at which the materials are unloaded from the furnace largely determines the production capacity of the entire graphitization production line. Conventional unloading processes are often associated with a series of issues, including high risk and low efficiency.

[0014] The technical solution in the embodiment of this application is to solve the above problems. The overall idea is as follows In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] A box-type mobile suction platform for a graphitizing furnace includes a mobile platform 2, a material pipeline 1, and is equipped with electric wheels 8 and platform limiting wheels 9, so that the furnace surface can be positioned and moved by wireless remote control; a mobile operating platform 3 is installed on the mobile platform 2 and can be positioned laterally to a target box; a suction pipeline 4 is suspended on the mobile operating platform 3 through a spring balancer 5 and is manually lowered into the box to absorb materials; a spring-type cable reel 6 supplies power to the system, and a tank chain 7 provides movement and limiting protection for the suction pipeline 4; the material pipeline 4 is connected to the suction pipeline 1.

[0016] The electric wheels 8 and the platform limiting wheels 9 work together to ensure that the mobile platform 2 moves in a straight line along the furnace surface and prevents it from tipping over.

[0017] The spring balancer 5 is rigidly connected to the suction pipe 4 to achieve labor-saving operation of pipe suspension.

[0018] The mobile operating platform 3 is linked with the tank chain 7 to form dynamic protection for the suction pipe 4 when moving horizontally.

[0019] The present invention cooperates with the operating platform to quickly locate the required discharge position for material discharge, thereby greatly improving the material discharge efficiency; the platform is compact and lightweight, and can be quickly hoisted to the required graphitization furnace for discharge operations, with strong versatility; the traditional situation of manual operation by standing in the furnace is abandoned, avoiding the risk of contact burns during the operation.

[0020] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0021] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A box-type graphitization furnace mobile suction platform, characterized in that: The invention comprises a mobile platform (2), a material pipeline (1), an electric wheel (8) and a platform limiting wheel (9), and realizes the positioning and movement of the furnace surface by wireless remote control; a mobile operating platform (3), which is installed on the mobile platform (2) and can be positioned horizontally to a target box; a material suction pipeline (4), which is suspended on the mobile operating platform (3) through a spring balancer (5), and is manually lowered into the box to suck materials; a spring-type cable drum (6) supplies power to the system, and a tank chain (7) performs mobile limiting protection on the material suction pipeline (4); the material pipeline (4) is connected to the material suction pipeline (1).

2. The movable material suction platform of the box-type graphitization furnace according to claim 1, characterized in that: The electric wheel (8) and the platform limiting wheel (9) work together to ensure that the mobile platform (2) moves in a straight line along the furnace surface and prevents it from tipping over.

3. The movable material suction platform of the box-type graphitization furnace according to claim 2, characterized in that: The spring balancer (5) is rigidly connected to the material suction pipe (4), thereby realizing a labor-saving operation of pipe suspension.

4. The movable material suction platform of the box-type graphitization furnace according to claim 2, characterized in that: The mobile operating platform (3) is linked with the tank chain (7) to form dynamic protection for the suction pipe (4) when moving horizontally.

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