Cathode carbon block conveying device and conveying method

Abstract

The invention relates to the technical field of cathode carbon block production equipment, and provides a cathode carbon block conveying device and method.The cathode carbon block conveying device comprises a first walking support, a first jacking type conveying vehicle, a first lifting type conveyor, a second lifting type conveyor, a third lifting type conveyor, a fourth lifting type conveyor, an excess material conveyor and a finished product conveyor; the first jacking type conveying vehicle is arranged on the first walking support in a sliding mode, and the first lifting type conveyor is arranged in the middle of the first walking support. A first conveyor is arranged on one side of the first walking support, and a second conveyor is arranged on the other side; the first lifting type conveyor is connected with the first conveyor, the second lifting type conveyor is connected with the second conveyor, the third lifting type conveyor is arranged on one side of the finished product conveyor, the fourth lifting type conveyor is arranged on the other side of the finished product conveyor, and the third lifting type conveyor is connected with the second lifting type conveyor; and the excess material conveyor is connected with one side of the second lifting conveyor. The device has the advantages that the cathode carbon blocks can be automatically conveyed to cut off and separate excess materials, and the production efficiency can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cathode carbon block processing equipment, and in particular to a cathode carbon block conveying device and a conveying method. Background Art

[0002] Cathode carbon blocks are made from high-quality anthracite, coke, graphite, and other raw materials. They are a crucial component of aluminum electrolytic cells, serving as the cathode, performing dual functions as a conductor and forming the cell's lining. Aluminum electrolysis production requires cathode carbon blocks to possess properties such as high-temperature resistance, resistance to molten salt corrosion, excellent electrical and thermal conductivity, high mechanical strength, excellent thermal shock resistance, and strong resistance to sodium corrosion.

[0003] In the process of producing cathode carbon blocks, such as Figure 5 As shown, after trimming the side walls 101' on both sides of the cathode carbon block 100' and completing the cutting operation on both sides of the two grooves 102' required on the top of the cathode carbon block 100', it is still necessary to cut and separate the residual material 103' on the top of the cathode carbon block 100'. In order to better automatically convey the cathode carbon block for residual material cutting and separation, it is urgently necessary to provide a cathode carbon block conveying device. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a cathode carbon block conveying device and conveying method, which can automatically convey the cathode carbon blocks for residual material cutting and separation, so as to improve production efficiency.

[0005] The present invention is achieved in that: In a first aspect, a cathode carbon block conveying device includes a first traveling support extending from a first processing station to a second processing station, a first lifting conveyor, a first lifting conveyor, a second lifting conveyor, a third lifting conveyor, a fourth lifting conveyor, a residual material conveyor, and a finished product conveyor; The first lifting conveyor is slidably arranged on the first traveling bracket, the first lifting conveyor is arranged in the middle of the first traveling bracket, and the first lifting conveyor is located below the first lifting conveyor after descending; a first conveyor for connecting with the first lifting conveyor is provided on one side of the first traveling bracket, and a second conveyor for connecting with the first lifting conveyor is provided on the other side of the first traveling bracket; the second lifting conveyor is connected with the output end of the second conveyor, the third lifting conveyor is arranged on one side of the middle of the finished product conveyor, the fourth lifting conveyor is arranged on the other side of the middle of the finished product conveyor, and the third lifting conveyor is connected with the output end of the second lifting conveyor; the residual material conveyor is connected with one side of the middle of the second lifting conveyor.

[0006] Furthermore, it also includes a second traveling support and a second lifting transport vehicle; the second traveling support is arranged at one end of the finished product conveyor, and the second lifting transport vehicle is slidably arranged on the second traveling support.

[0007] Furthermore, the distance between the output end of the third lifting conveyor and the input end of the fourth lifting conveyor is less than the length of the cathode carbon block.

[0008] Furthermore, the length of the third lifting conveyor is less than half the length of the cathode carbon block, and the length of the second lifting conveyor is greater than the length of the cathode carbon block.

[0009] Furthermore, first walking rails are provided on both sides of the top of the first walking bracket along the length direction, and the first lifting conveyor is slidably arranged on the first walking rails; the first walking bracket forms an assembly space between the two first walking rails, and the first lifting conveyor is arranged in the assembly space.

[0010] Furthermore, the first lifting conveyor, the second lifting conveyor, the third lifting conveyor and the fourth lifting conveyor each include a bottom support frame, a roller conveying assembly, a roller driving assembly and a first jacking assembly; The roller conveying assembly is arranged above the bottom support frame, the lower end of the first jacking assembly is fixed on the bottom support frame, the upper end of the first jacking assembly is connected to the roller conveying assembly, and the roller conveying assembly is driven to perform lifting movement through the first jacking assembly; the roller driving assembly is connected to the roller conveying assembly.

[0011] Furthermore, the first jacking transport vehicle and the second jacking transport vehicle both include a traveling body, traveling wheels rotatably arranged on both sides of the bottom of the traveling body, a traveling drive assembly that drives the traveling body to move, a second jacking assembly arranged on the traveling body, and a movable support seat arranged above the traveling body; the upper end of the second jacking assembly is connected to the movable support seat, and the movable support seat is driven to perform lifting movements through the second jacking assembly.

[0012] Furthermore, the first conveyor and the second conveyor are both fixed conveyors, and the tops of the first conveyor and the second conveyor are flush with each other.

[0013] Furthermore, second traveling rails are provided on both sides of the top of the second traveling bracket along the length direction, and the second lifting transport vehicle is slidably arranged on the second traveling rails.

[0014] In a second aspect, a method for conveying a cathode carbon block conveying device is provided, the method comprising the following steps: The cathode carbon block is lifted to a position higher than the first conveyor and the second conveyor by the first jacking conveyor, and the cathode carbon block is transported from the first processing station to the second processing station for processing; after the processing is completed, the cathode carbon block is transported to above the first conveyor and the second conveyor by the first jacking conveyor; the cathode carbon block is driven down by the first jacking conveyor so that both ends of the cathode carbon block are supported on the first conveyor and the second conveyor, and the first jacking conveyor is controlled to move away from above the first lifting conveyor; Controlling the first lifting conveyor, the second lifting conveyor, the third lifting conveyor and the fourth lifting conveyor to adjust their heights so that the tops of the first lifting conveyor, the second lifting conveyor, the third lifting conveyor, the fourth lifting conveyor, the first conveyor, the second conveyor and the finished product conveyor are at the same height, and conveying the cathode carbon blocks so that both ends of the cathode carbon blocks are supported on the third lifting conveyor and the fourth lifting conveyor respectively; The second lifting conveyor is controlled to adjust its height so that the top of the second lifting conveyor is flush with the bottom of the residual material; after the residual material on the cathode carbon block is pushed to the top of the second lifting conveyor, the second lifting conveyor is controlled to adjust its height so that the top of the second lifting conveyor is flush with the top of the residual material conveyor, and the third and fourth lifting conveyors are controlled to descend at the same time.

[0015] By adopting the technical solution of the present invention, at least the following beneficial effects are achieved: cathode carbon blocks can be automatically transported for residual material cutting and separation without manual human intervention in any operation, thereby effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a diagram of a cathode carbon block conveying device of the present invention in use; Figure 2 This is a structural diagram of a cathode carbon block conveying device of the present invention; Figure 3 It is a structural diagram of the first jacking transport vehicle or the second jacking transport vehicle of the present invention; Figure 4 It is a detailed structural diagram of the second lifting conveyor of the present invention; Figure 5 This is a structural diagram of an existing cathode carbon block after the cutting operation is completed.

[0018] Description of reference numerals: Cathode carbon block 100', side wall 101', groove 102', and residual material 103'; Conveying device 100; First traveling support 1, first traveling track 11, assembly space 12; A first jacking transport vehicle 21, a second jacking transport vehicle 22, a traveling vehicle body 231, traveling wheels 232, a traveling drive assembly 233, a second jacking assembly 234, and a movable support base 235; A first lifting conveyor 31, a second lifting conveyor 32, a third lifting conveyor 33, a fourth lifting conveyor 34, a bottom support frame 351, a roller conveying assembly 352, a roller driving assembly 353, and a first lifting assembly 354; Residual material conveyor 4; Finished product conveyor 5; Second walking support 6, second walking track 61; A first conveyor 71, a second conveyor 72; Wire saw cutting machine 81 , residual material pushing mechanism 82 , and residual material ejecting mechanism 83 . DETAILED DESCRIPTION

[0019] In order to better understand the technical solution of the present invention, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] It should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of these embodiments and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. In addition, the terms "first," "second," and the like are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features defined as "first," "second," and the like may explicitly or implicitly include one or more of such features. Example 1

[0021] See also Figures 1 to 4As shown, the present invention provides a cathode carbon block conveying device 100, which includes a first traveling support 1 extending from a first processing station to a second processing station, a first lifting conveyor 21, a first elevating conveyor 31, a second elevating conveyor 32, a third elevating conveyor 33, a fourth elevating conveyor 34, a residual material conveyor 4 and a finished product conveyor 5; wherein, the first lifting conveyor 21 is used to lift the cathode carbon block to a desired height and convey the cathode carbon block, the first elevating conveyor 31, the second elevating conveyor 32, the third elevating conveyor 33 and the fourth elevating conveyor 34 are all used to lift the cathode carbon block to a desired height and convey the cathode carbon block, the residual material conveyor 4 is used to convey the separated residual material, and the finished product conveyor 5 is used to convey the separated cathode carbon block finished product.

[0022] The first lifting transport vehicle 21 is slidably arranged on the first walking bracket 1, so that the first lifting transport vehicle 21 can slide along the first walking bracket 1 to realize the transportation of cathode carbon blocks. The first lifting conveyor 31 is arranged in the middle of the first walking bracket 1. The first lifting conveyor 31 is located below the first lifting transport vehicle 21 after it is lowered, that is, the first lifting conveyor 31 will rise to the required height position only when it is needed, and will descend to the bottom of the first lifting transport vehicle 21 when it is not needed, so as to avoid interfering with the movement of the first lifting transport vehicle 21; a first conveyor 71 for connecting with the first lifting conveyor 31 is provided on one side of the first walking bracket 1, and a second conveyor 72 for connecting with the first lifting conveyor 31 is provided on the other side of the first walking bracket 1. When the first lifting transport vehicle 21 is lowered, the second conveyor 72 will be lowered to the bottom of the first lifting transport vehicle 21. After the cathode carbon block is transported from the first processing station to the second processing station for residual material cutting, the first lifting conveyor 21 can transport the cathode carbon block to the first conveyor 71 and the second conveyor 72 for output; the second lifting conveyor 32 is connected with the output end of the second conveyor 72 to transport the cathode carbon block to the second lifting conveyor 32 through the second conveyor 72; the third lifting conveyor 33 is arranged on one side of the middle of the finished product conveyor 5, and the fourth lifting conveyor 34 is arranged on the other side of the middle of the finished product conveyor 5, and the third lifting conveyor 33 is connected with the output end of the second lifting conveyor 32 to transport the cathode carbon block to the third lifting conveyor 33 through the second lifting conveyor 32; the residual material conveyor 4 is connected with one side of the middle of the second lifting conveyor 32 to output the separated residual material through the residual material conveyor 4.

[0023] In some embodiments of the present invention, the conveying device 100 further includes a second traveling support 6 and a second lifting conveyor 22; the second traveling support 6 is provided at one end of the finished product conveyor 5, and the second lifting conveyor 22 is slidably provided on the second traveling support 6. When the conveying device 100 of the present invention is in operation, the finished product conveyor 5 can be used to temporarily store the separated cathode carbon block products, and when the finished cathode carbon block products need to be output, the second lifting conveyor 22 can be controlled to rise to be flush with the top of the finished product conveyor 5, and the finished cathode carbon block products can be transported to the top of the second lifting conveyor 22 through the finished product conveyor 5, so that the finished cathode carbon block products can be transported to the desired position along the second traveling support 6 by the second lifting conveyor 22.

[0024] In the present invention, the distance between the output end of the third lifting conveyor 33 and the input end of the fourth lifting conveyor 34 is less than the length of the cathode carbon block, that is, the width of the finished product conveyor 5 is less than the length of the cathode carbon block. When the residual material is separated, one end of the cathode carbon block can be supported on the third lifting conveyor 33, and the other end of the cathode carbon block can be supported on the fourth lifting conveyor 34. In this way, after the residual material is separated, the cathode carbon block can be directly sent away by the finished product conveyor 5.

[0025] In the present invention, the length of the third lifting conveyor 33 is less than half the length of the cathode carbon block, and the length of the second lifting conveyor 32 is greater than the length of the cathode carbon block to ensure that the residual material after separation can reliably enter the top of the second lifting conveyor 32.

[0026] When the present invention is implemented, a rope saw cutting machine 81 for cutting the residual material needs to be set at the second processing station, and a residual material pushing mechanism 82 for pushing the residual material to the residual material conveyor 4 is set at the position corresponding to the residual material conveyor 4 on the other side of the second lifting conveyor 32. A residual material pushing mechanism 83 for pushing the residual material on the top of the cathode carbon block can be provided above the fourth lifting conveyor 34. When the conveying device 100 of the present invention is working, the first jacking conveyor 21 is controlled to move along the first walking support 1 to the first processing station, and the cathode carbon block is conveyed to the top of the first jacking conveyor 21, and the cathode carbon block is conveyed to the second processing station by the first jacking conveyor 21, so that the residual material on the top of the cathode carbon block can be cut off by the rope saw cutting machine 81; when the residual material is cut off, the cathode carbon block is transported to the top of the first conveyor 71 and the second conveyor 72 by the first jacking conveyor 21, and the cathode carbon block is driven to descend by the first jacking conveyor 21 so that the two ends of the cathode carbon block are supported on the first conveyor 71 and the second conveyor 72, and the first jacking conveyor 21 is controlled to move away from the top of the first lifting conveyor 31; the first lifting conveyor 31, the second lifting conveyor 32, the third lifting conveyor 33 and the fourth lifting conveyor 34 are controlled to adjust the height so that the first lifting conveyor 31, the second lifting conveyor 32, The tops of the third lifting conveyor 33, the fourth lifting conveyor 34, the first conveyor 71, the second conveyor 72 and the finished product conveyor 5 are at the same height, and the cathode carbon blocks are conveyed so that the two ends of the cathode carbon blocks are supported on the third lifting conveyor 33 and the fourth lifting conveyor 34 respectively; the second lifting conveyor 32 is controlled to be height-adjusted so that the top of the second lifting conveyor 32 is flush with the bottom of the residual material on the cathode carbon block. After the residual material on the cathode carbon block is pushed to the top of the second lifting conveyor 32 by the residual material pushing mechanism 83, the second lifting conveyor 32 is controlled to be height-adjusted so that the top of the second lifting conveyor 32 is flush with the top of the residual material conveyor 4, so that the residual material pushing mechanism 82 can push the residual material on the top of the second lifting conveyor 32 to the residual material conveyor 4, and at the same time, the third lifting conveyor 33 and the fourth lifting conveyor 34 are controlled to descend in height so that the finished cathode carbon block product can be conveyed to the desired position by the finished product conveyor 5.

[0027] By adopting the above technical solution of the present invention, the cathode carbon blocks can be automatically transported for residual material cutting and separation without manual participation in any operation, which can effectively improve production efficiency.

[0028] In some embodiments of the present invention, first walking rails 11 are provided on both sides of the top of the first walking bracket 1 along the length direction, and the first jacking conveyor 21 is slidably provided on the first walking rails 11, so that the first jacking conveyor 21 can slide along the first walking rails 11; the first walking bracket 1 forms an assembly space 12 between the two first walking rails 11, and the first lifting conveyor 31 is provided in the assembly space 12.

[0029] In some embodiments of the present invention, in order to realize the lifting and conveying functions, please refer to Figure 4 As shown, the first lifting conveyor 31, the second lifting conveyor 32, the third lifting conveyor 33 and the fourth lifting conveyor 34 each include a bottom support frame 351, a roller conveying assembly 352, a roller driving assembly 353 and a first lifting assembly 354; The roller conveying assembly 352 is arranged above the bottom support frame 351, and the lower end of the first jacking assembly 354 is fixed on the bottom support frame 351. The upper end of the first jacking assembly 354 is connected to the roller conveying assembly 352, and the roller conveying assembly 352 is driven to move up and down by the first jacking assembly 354 to drive the roller conveying assembly 352 to move to the required height position. The first jacking assembly 354 can specifically adopt a jacking cylinder; the roller driving assembly 353 is connected to the roller conveying assembly 352 to utilize the roller driving assembly 353 to drive the roller conveying assembly 352 to rotate to realize the conveying function.

[0030] In some embodiments of the present invention, in order to realize the lifting and walking functions, please refer to Figure 3 As shown, the first jacking transport vehicle 21 and the second jacking transport vehicle 22 both include a walking body 231, walking wheels 232 rotatably arranged on both sides of the bottom of the walking body 231, a walking drive component 233 that drives the walking body 231 to move, a second jacking component 234 arranged on the walking body 231, and a movable support seat 235 arranged above the walking body 231; the upper end of the second jacking component 234 is connected to the movable support seat 235, and the movable support seat 235 is driven to move up and down through the second jacking component 234 to drive the movable support seat 235 to move to the required height position. The second jacking component 234 can specifically adopt a jacking cylinder.

[0031] In some embodiments of the present invention, the first conveyor 71 and the second conveyor 72 are both fixed conveyors, and the tops of the first conveyor 71 and the second conveyor 72 are flush with each other. In the specific implementation of the present invention, when the first jacking conveyor 21 descends to the lowest point, it is necessary to make the tops of the first conveyor 71 and the second conveyor 72 higher than the lowest point to ensure that the first jacking conveyor 21 can drive the cathode carbon block to descend and support the two ends of the cathode carbon block on the first conveyor 71 and the second conveyor 72.

[0032] In some embodiments of the present invention, second walking rails 61 are provided on both sides of the top of the second walking bracket 6 along the length direction, and the second jacking transport vehicle 22 is slidably provided on the second walking rails 61, so that the second jacking transport vehicle 22 can slide along the second walking rails 61. Example 2

[0033] See also Figures 1 to 4 As shown, a method for conveying cathode carbon blocks using a conveying device 100 of the present invention is provided. The specific structure and technical effects of the conveying device 100 are identical to those of the first embodiment. For details, please refer to the detailed description of the first embodiment, which will not be repeated here. The conveying method comprises the following steps: The cathode carbon block is lifted to a position higher than the first conveyor 71 and the second conveyor 72 by the first jacking conveyor 21, so that the first conveyor 71 and the second conveyor 72 will not block the cathode carbon block on the first jacking conveyor 21, and the cathode carbon block is transported from the first processing station to the second processing station for processing, specifically, the cathode carbon block is transported to the second processing station for residual material cutting; after the processing is completed, the cathode carbon block is transported to above the first conveyor 71 and the second conveyor 72 by the first jacking conveyor 21; the cathode carbon block is driven to descend by the first jacking conveyor 21 so that the two ends of the cathode carbon block are supported on the first conveyor 71 and the second conveyor 72, and the first jacking conveyor 21 is controlled to move away from above the first lifting conveyor 31, so that the first lifting conveyor 31 rises and is supported on the bottom of the cathode carbon block; Controlling the height adjustment of the first lifting conveyor 31, the second lifting conveyor 32, the third lifting conveyor 33, and the fourth lifting conveyor 34 so that the first lifting conveyor 31, the second lifting conveyor 32, the third lifting conveyor 33, the fourth lifting conveyor 34, the first conveyor 71, the second conveyor 72, and the top of the finished product conveyor 5 are at the same height, so as to facilitate the forward conveyance of the cathode carbon blocks to the desired position, and convey the cathode carbon blocks so that the two ends of the cathode carbon blocks are respectively supported on the third lifting conveyor 33 and the fourth lifting conveyor 34, while the middle part of the cathode carbon blocks is supported on the top of the finished product conveyor 5; The second lifting conveyor 32 is controlled to adjust its height so that the top of the second lifting conveyor 32 is flush with the bottom of the residual material, so that the pushed out residual material can be supported on the top of the second lifting conveyor 32; after the residual material on the cathode carbon block is pushed to the top of the second lifting conveyor 32, the second lifting conveyor 32 is controlled to adjust its height so that the top of the second lifting conveyor 32 is flush with the top of the residual material conveyor 4, so that the residual material pushing mechanism 82 can be used to push the residual material on the top of the second lifting conveyor 32 to the residual material conveyor 4, and at the same time, the third lifting conveyor 33 and the fourth lifting conveyor 34 are controlled to descend in height, so that the finished cathode carbon block product can be transported to the desired position by the finished product conveyor 5. When the present invention is implemented, the finished product conveyor 5 can be used to first convey the finished cathode carbon blocks to a designated location for temporary storage. When the cathode carbon blocks need to be output, the second jacking conveyor 22 is controlled to rise and fall to a position flush with the top of the finished product conveyor 5, and the finished cathode carbon blocks are conveyed to the second jacking conveyor 22 through the finished product conveyor 5, and the second jacking conveyor 22 outputs the finished cathode carbon blocks to the required location.

[0034] Although the specific embodiments of the present invention are described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A cathode carbon block conveying device, characterized in that: It includes a first traveling support extending from the first processing station to the second processing station, a first lifting conveyor, a first lifting conveyor, a second lifting conveyor, a third lifting conveyor, a fourth lifting conveyor, a residual material conveyor and a finished product conveyor; The first lifting conveyor is slidably arranged on the first traveling bracket, the first lifting conveyor is arranged in the middle of the first traveling bracket, and the first lifting conveyor is located below the first lifting conveyor after descending; a first conveyor for connecting with the first lifting conveyor is provided on one side of the first traveling bracket, and a second conveyor for connecting with the first lifting conveyor is provided on the other side of the first traveling bracket; the second lifting conveyor is connected with the output end of the second conveyor, the third lifting conveyor is arranged on one side of the middle of the finished product conveyor, the fourth lifting conveyor is arranged on the other side of the middle of the finished product conveyor, and the third lifting conveyor is connected with the output end of the second lifting conveyor; the residual material conveyor is connected with one side of the middle of the second lifting conveyor.

2. A cathode carbon block conveying device according to claim 1, characterized in that: It also includes a second traveling bracket and a second jacking-type conveying vehicle; the second traveling bracket is arranged at one end of the finished product conveyor, and the second jacking-type conveying vehicle is slidably arranged on the second traveling bracket.

3. The cathode carbon block conveying device according to claim 1, characterized in that: The distance between the output end of the third lifting conveyor and the input end of the fourth lifting conveyor is less than the length of the cathode carbon block.

4. The cathode carbon block conveying device according to claim 1, characterized in that: The length of the third lifting conveyor is less than half of the length of the cathode carbon block, and the length of the second lifting conveyor is greater than the length of the cathode carbon block.

5. The cathode carbon block conveying device according to claim 1, characterized in that: First walking rails are provided on both sides of the top of the first walking bracket along the length direction, and the first lifting conveyor is slidably arranged on the first walking rails; the first walking bracket forms an assembly space between the two first walking rails, and the first lifting conveyor is arranged in the assembly space.

6. The cathode carbon block conveying device according to claim 1, characterized in that: The first lifting conveyor, the second lifting conveyor, the third lifting conveyor and the fourth lifting conveyor each include a bottom support frame, a roller conveying assembly, a roller driving assembly and a first jacking assembly; The roller conveying assembly is arranged above the bottom support frame, the lower end of the first jacking assembly is fixed on the bottom support frame, the upper end of the first jacking assembly is connected to the roller conveying assembly, and the roller conveying assembly is driven to perform lifting movement through the first jacking assembly; the roller driving assembly is connected to the roller conveying assembly.

7. The cathode carbon block conveying device according to claim 2, characterized in that: The first jacking transport vehicle and the second jacking transport vehicle both include a traveling body, traveling wheels rotatably arranged on both sides of the bottom of the traveling body, a traveling drive assembly that drives the traveling body to move, a second jacking assembly arranged on the traveling body, and a movable support seat arranged above the traveling body; the upper end of the second jacking assembly is connected to the movable support seat, and the movable support seat is driven to perform lifting movements through the second jacking assembly.

8. The cathode carbon block conveying device according to claim 1, characterized in that: The first conveyor and the second conveyor are both fixed conveyors, and the tops of the first conveyor and the second conveyor are flush with each other.

9. The cathode carbon block conveying device according to claim 2, characterized in that: Second walking rails are provided on both sides of the top of the second walking bracket along the length direction, and the second lifting type transport vehicle is slidably arranged on the second walking rails.

10. A method for conveying cathode carbon blocks based on the conveying device according to any one of claims 1 to 9, characterized in that: The delivery method comprises the following steps: The cathode carbon block is lifted to a position higher than the first conveyor and the second conveyor by the first jacking conveyor, and the cathode carbon block is transported from the first processing station to the second processing station for processing; after the processing is completed, the cathode carbon block is transported to above the first conveyor and the second conveyor by the first jacking conveyor; the cathode carbon block is driven down by the first jacking conveyor so that both ends of the cathode carbon block are supported on the first conveyor and the second conveyor, and the first jacking conveyor is controlled to move away from above the first lifting conveyor; Controlling the first lifting conveyor, the second lifting conveyor, the third lifting conveyor and the fourth lifting conveyor to adjust their heights so that the tops of the first lifting conveyor, the second lifting conveyor, the third lifting conveyor, the fourth lifting conveyor, the first conveyor, the second conveyor and the finished product conveyor are at the same height, and conveying the cathode carbon blocks so that both ends of the cathode carbon blocks are supported on the third lifting conveyor and the fourth lifting conveyor respectively; The second lifting conveyor is controlled to adjust its height so that the top of the second lifting conveyor is flush with the bottom of the residual material; after the residual material on the cathode carbon block is pushed to the top of the second lifting conveyor, the second lifting conveyor is controlled to adjust its height so that the top of the second lifting conveyor is flush with the top of the residual material conveyor, and the third and fourth lifting conveyors are controlled to descend at the same time.

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