Loading and transporting device for cathode material graphitization crucible

Abstract

The utility model discloses a loading and transporting device for a cathode material graphitization crucible. The loading and transporting device comprises a bottom support unit and a heat insulation unit, the bottom supporting unit comprises a bottom flat plate, a plurality of cavities are formed in the upper end of the bottom flat plate, and a top supporting plate is arranged at the upper end of the channel steel plate. The heat insulation unit is arranged at the upper end of the bottom supporting unit and comprises four side baffles arranged on the side portions of the periphery of the upper end of the top supporting plate, a plurality of layers of refractory bricks are arranged in a rectangular area defined by the inner side faces of the side baffles, and each layer comprises a plurality of refractory bricks laid in a staggered mode. The device can be effectively prevented from being damaged by the high-temperature cathode material graphitization crucible, and the safety and the stability in the loading and transporting process are improved.

Description

Technical Field

[0001] This utility model relates to the field of graphitization production technology of negative electrode materials, and in particular to a loading device for a graphitization crucible of negative electrode materials. Background Technology

[0002] The heating temperature of graphitization crucibles for negative electrode materials in the furnace is usually around 2500℃-3000℃, and even during the process of taking them out of the furnace, the temperature is around 500℃-1000℃. At such high temperatures, the graphitization crucibles need to be transported with a device that can withstand the high temperature. This is to prevent objects around the crucible from being baked by the high temperature, and to facilitate the transport of the high-temperature crucibles to the cooling area for natural cooling.

[0003] The current equipment used for transporting graphitized crucibles for negative electrode materials is relatively simple, and its structure is similar to that of an ordinary pallet. Most existing graphitized crucible transport equipment uses metal panels as the load-bearing surface, which are in direct contact with the graphitized crucible. The high temperature of the graphitized crucible for negative electrode materials causes the existing metal panels to deform after long-term baking, which not only damages the equipment, but also affects the normal use of the transport equipment and its efficiency during the transport process. Utility Model Content

[0004] To address the aforementioned deficiencies, this utility model provides a transport device for graphitized crucibles of negative electrode materials, which can effectively prevent damage to the device from high-temperature graphitized crucibles of negative electrode materials and improve the safety and stability of the transport process.

[0005] In order to achieve the purpose of this utility model, the following technology is proposed to be adopted:

[0006] A transport device for a graphitization crucible for a negative electrode material, comprising:

[0007] The bottom support unit includes a bottom plate with multiple cavities at its upper end and a top support plate at the upper end of the channel steel plate.

[0008] The heat insulation unit is located on the upper end of the bottom support unit and includes four side baffles respectively located on the upper side of the top support plate. The rectangular area enclosed between the inner sides of each side baffle is provided with multiple layers of refractory bricks, and each layer includes multiple refractory bricks laid in an alternating manner.

[0009] Furthermore, the upper end of the bottom plate is provided with multiple channel steel plates along the length direction, and the channel steel plates extend along the width direction of the bottom plate. Each cavity is opened on the side of part or all of the channel steel plates.

[0010] Furthermore, there are two cavities.

[0011] Furthermore, the refractory bricks consist of two layers, including a bottom layer at the bottom and a load-bearing layer at the top. The upper surface of the load-bearing layer is on the same horizontal plane as the upper surface of the side baffle.

[0012] Furthermore, the loading device also includes four support rods that are vertically installed at the four corners of the upper surface of the bottom plate. The two vertical sides of each support rod are fixed to one end of a side baffle that is installed along the length of the bottom plate and one end of a side baffle that is installed along the width of the bottom plate. A groove is provided at the upper end of the support rod that passes through one side of it.

[0013] Furthermore, the loading device also includes a pair of long rods located at the upper end of the support rod. Each long rod is parallel to a side baffle arranged along the length of the bottom plate and located above the side baffle. The two ends of each long rod are respectively located in a groove.

[0014] The beneficial effects of this technical solution are as follows:

[0015] The top support plate and the side baffles form a square trough. Refractory bricks are laid inside this trough, which effectively isolates the high temperature of the graphitized crucible of the negative electrode material from being conducted downward, preventing damage to the device and improving safety. Attached Figure Description

[0016] Figure 1 The front view of an embodiment of this application is shown, with a portion of one side baffle hidden to reveal the refractory bricks.

[0017] Figure 2 A top view of an embodiment of this application is shown. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are merely some embodiments of the present application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] like Figure 1 , Figure 2 The device shown is a loading device for a graphitized crucible of negative electrode material, including a bottom support unit, a heat insulation unit, four support rods 7 and a pair of long rods 9.

[0020] The bottom support unit includes a bottom plate 1, with multiple channel steel plates 2 arranged along the length of its upper end. The channel steel plates 2 extend along the width of the bottom plate 1. Specifically, the bottom plate 1 and the channel steel plates 2 are fixed together by welding or bolts. Some or all of the side of the channel steel plates 2 are respectively provided with cavities 3. Specifically, there are four channel steel plates 2, two of which are provided with cavities 3. A top support plate 4 is provided at the upper end of the channel steel plate 2.

[0021] The heat insulation unit is located on the upper end of the bottom support unit and includes four side baffles 5 respectively located on the upper perimeter of the top support plate 4. Two layers of refractory bricks 6 are provided in the rectangular area enclosed between the inner surfaces of each side baffle 5, including a bottom layer 10 located below and a load-bearing layer 11 located above. Each layer includes multiple refractory bricks 6 laid in an alternating manner. The upper surface of the load-bearing layer 11 is on the same horizontal plane as the upper surface of the side baffle 5.

[0022] Four support rods 7 are respectively vertically installed at the four corners of the upper surface of the bottom plate 1. The two vertical sides of each support rod 7 are respectively fixed to one end of a side baffle 5 set along the length direction of the bottom plate 1 and one end of a side baffle 5 set along the width direction of the bottom plate 1. Specifically, the support rod 7 and the side baffle 5 are fixed by welding or bolts. A groove 8 is provided at the upper end of the support rod 7, penetrating one side of it.

[0023] A pair of long rods 9 are provided on the upper end of the support rod 7. Each long rod 9 is parallel to a side baffle 5 provided along the length direction of the bottom plate 1 and is located above the side baffle 5. The two ends of each long rod 9 are respectively provided in a groove 8.

[0024] By setting up support rod 7 and long rod 9, the risk of the graphitization crucible tipping over or falling during transportation can be effectively avoided.

[0025] In use, the graphitization crucibles of each negative electrode material are first hoisted onto the load-bearing layer 11, and then transported by inserting a forklift into the cavity 3.

[0026] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. A shipping device for graphitized crucibles for negative electrode materials, characterized by, include: The bottom support unit includes a bottom plate (1) with multiple cavities (3) at its upper end and a top support plate (4) at the upper end of the channel steel plate (2). The heat insulation unit is located on the upper end of the bottom support unit and includes four side baffles (5) respectively located on the upper side of the top support plate (4). The rectangular area enclosed between the inner sides of each side baffle (5) is provided with multiple layers of refractory bricks (6), and each layer includes multiple refractory bricks (6) laid in an alternating manner.

2. The shipping device for graphitized crucible of negative material according to claim 1, characterized in that, Multiple channel steel plates (2) are provided on the upper end of the bottom plate (1) along the length direction. The channel steel plates (2) extend along the width direction of the bottom plate (1), and each cavity (3) is opened on the side of part or all of the channel steel plates (2).

3. The shipping device for graphitized crucible of negative material according to claim 1, characterized in that, There are two cavities (3).

4. The shipping device for graphitized crucible of negative material according to claim 1, characterized in that, The refractory brick (6) has two layers, including a bottom layer (10) at the bottom and a load-bearing layer (11) at the top. The upper surface of the load-bearing layer (11) and the upper surface of the side baffle (5) are on the same horizontal plane.

5. The shipping device for graphitized crucible of negative material according to claim 1, characterized in that, It also includes four support rods (7) that are vertically installed at the four corners of the upper surface of the bottom plate (1). The two vertical sides of each support rod (7) are fixed to one end of a side baffle (5) set along the length of the bottom plate (1) and one end of a side baffle (5) set along the width of the bottom plate (1). A groove (8) is provided on the upper end of the support rod (7) that passes through one side of it.

6. The shipping device of graphitized crucible for negative electrode material according to claim 5, wherein It also includes a pair of long rods (9) located at the upper end of the support rod (7). Each long rod (9) is parallel to a side baffle (5) arranged along the length direction of the bottom plate (1) and located above the side baffle (5). The two ends of each long rod (9) are respectively located in a groove (8).

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