Prebaked anode roasting detection tool

Abstract

The utility model provides a prebaked anode roasting detection tool, and relates to the technical field of prebaked anode preparation. The prebaked anode roasting detection tool comprises a box body, wherein the box body is filled with metallurgical scorched particles for pre-embedding a sample. And the material of the box body is the same as that of the roasted prebaked anode. By using the tool, not only is the problem that the sample is easy to lose solved, but also destructive sampling on the anode is not needed during detection, so that the detection cost is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of prebaked anode preparation technology, specifically a prebaked anode calcination detection tool. Background Technology

[0002] In the production of prebaked anodes, the final step is the roasting process. This process involves placing the shaped prebaked anode semi-finished product in a roasting furnace, filling all gaps between the anode and the furnace wall, and between anodes themselves, with metallurgical coke particles to facilitate heat transfer. As a crucial step in prebaked anode production, the roasting process significantly impacts the anode's powder resistivity, resistivity, and flexural strength, and is also a key factor influencing internal and external defects in the anode.

[0003] In the production and R&D of prebaked anodes, the following two methods are typically used to simulate and study the process conditions and product quality within the calcining furnace:

[0004] One approach is to perform destructive sampling and testing on the prebaked anode products after calcination. However, destructive sampling can affect the sale and use of the product, thus resulting in cost waste. On the other hand, the cutting or wear of the tools during destructive sampling can damage the surface of the sample, thereby affecting the test results.

[0005] Secondly, the pre-formed sample is placed in a calcining furnace for calcination and then tested. However, because the sample is too small relative to the calcining furnace, it is not easy to find it in the furnace and it is easily lost during the loading and unloading of filler material. Utility Model Content

[0006] To address the aforementioned issues, this application provides a prebaked anode calcination detection tool. By using this tool, not only is the problem of sample loss easily solved, but also the destructive sampling of the anode is no longer required during detection, greatly reducing detection costs.

[0007] The technical solution adopted by this utility model to solve its technical problem is:

[0008] A prebaked anode calcination testing tool includes a box body filled with metallurgical coke particles for pre-embedding samples.

[0009] The material of the housing is the same as that of the prebaked anode after baking.

[0010] Furthermore, the dimensions of the housing are the same as those of the prebaked anode.

[0011] Furthermore, the box body is composed of six plates connected together, and the plates are made by slicing raw material blocks. The material and processing technology of the raw material blocks are the same as those of the prebaked anode.

[0012] Furthermore, the raw material block is a prebaked anode after roasting.

[0013] Furthermore, the lower end face of the right side plate is connected to the right end of the lower side plate via a sliding limiting structure; the lower end face of the front side plate is connected to the front end of the lower side plate via a sliding limiting structure; the lower end face of the rear side plate is connected to the rear end of the lower side plate via a sliding limiting structure; the rear side face of the left side plate is connected to the left end of the rear side plate via a sliding limiting structure; the left side face of the front side plate is connected to the front end of the left side plate via a sliding limiting structure; and the left and right sides of the upper side plate are connected to the left and right side plates respectively via sliding limiting structures.

[0014] Furthermore, the lower ends of the left and right side plates are connected to the lower side plate via sliding limiting structures, the left sides of the front and rear side plates are connected to the left side plate via sliding limiting structures, the right sides of the front and rear side plates are connected to the right side plate via sliding limiting structures, and the left and right sides of the upper side plate are connected to the left and right side plates via sliding limiting structures.

[0015] Furthermore, the lower ends of the left and right side panels are connected to the lower side panel via sliding limiting structures, the left and right ends of the rear side of the front side panel are connected to the left and right side panels via sliding limiting structures, the left and right ends of the front side of the rear side panel are connected to the left and right side panels via sliding limiting structures, and the front and rear sides of the upper side panel are connected to the front and rear side panels via sliding limiting structures.

[0016] Furthermore, the lower ends of the left and right side panels are connected to the lower side panel via sliding limiting structures, the left side of the front side panel is connected to the left side panel via a sliding limiting structure, the right side of the front side panel is connected to the right side panel via a sliding limiting structure, the left and right ends of the front side of the rear side panel are connected to the left and right side panels via sliding limiting structures, and the left and right sides of the upper side panel are connected to the left and right side panels via sliding limiting structures.

[0017] Furthermore, the lower end face of the right side plate is connected to the right end of the lower side plate via a sliding limiting structure, the lower end face of the rear side plate is connected to the rear end of the lower side plate via a sliding limiting structure, the rear side face of the left side plate is connected to the left end of the rear side plate via a sliding limiting structure, the left side face of the front side plate is connected to the front end of the left side plate via a sliding limiting structure, the right side face of the front side plate is connected to the front end of the right side plate via a sliding limiting structure, and the left and right sides of the upper side plate are respectively connected to the left and right side plates via sliding limiting structures.

[0018] The beneficial effects of this utility model are:

[0019] This application provides a prebaked anode roasting testing tool, which is a box-shaped structure composed of six connected plates. The plates are made of the same material as the prebaked anode and have undergone roasting. During testing, metallurgical coke particles are filled into the box, and multiple samples to be roasted and tested are pre-embedded within these particles. The entire box is then placed in a roasting furnace for roasting and testing. This provides the following advantages:

[0020] 1. By confining the sample inside the chamber, the problem of sample loss is solved.

[0021] 2. By using this tool, destructive sampling of the prebaked anode is no longer required during testing, which greatly reduces testing costs and enables low-cost inspection of furnace conditions and product quality.

[0022] 3. The material of the plates that make up the box is completely consistent with that of the prebaked anode after baking. It will not introduce other components to the sample and the filling material in the baking furnace during the baking test process, and will not cause contamination to the material.

[0023] 4. The plates that make up the box are made of carbon material. The porous nature of the material makes it have good heat transfer and air permeability, and will not cause expansion or pressurization during the testing process.

[0024] 5. This tool is reusable. Even if it is damaged by external forces, it can be returned to the prebaked anode production process as broken material without increasing costs. It achieves low carbon and environmental protection and reduces resource waste. Attached Figure Description

[0025] Figure 1 A three-dimensional structural schematic diagram of a prebaked anode calcination detection tool provided in Example 1;

[0026] Figure 2 This is a front view of a prebaked anode calcination detection tool provided in Embodiment 1;

[0027] Figure 3 for Figure 2 AA section view in the middle;

[0028] Figure 4 for Figure 2 BB section view in the middle;

[0029] Figure 5 Left view of a prebaked anode calcination detection tool provided in Embodiment 1;

[0030] Figure 6 for Figure 5 CC section view in the middle;

[0031] Figure 7 Installation process of a prebaked anode calcination detection tool provided in Example 1 Figure 1 ;

[0032] Figure 8 Installation process of a prebaked anode calcination detection tool provided in Example 1 Figure 2 ;

[0033] Figure 9 Installation process of a prebaked anode calcination detection tool provided in Example 1 Figure 3 ;

[0034] Figure 10 Installation process of a prebaked anode calcination detection tool provided in Example 1 Figure 4 ;

[0035] Figure 11 This is a three-dimensional structural schematic diagram of a prebaked anode calcination detection tool provided in Example 2;

[0036] Figure 12 Installation process of a prebaked anode calcination detection tool provided in Example 2 Figure 1 ;

[0037] Figure 13 Installation process of a prebaked anode calcination detection tool provided in Example 2 Figure 2 ;

[0038] Figure 14 Installation process of a prebaked anode calcination detection tool provided in Example 2 Figure 3 ;

[0039] Figure 15 This is a three-dimensional structural schematic diagram of a prebaked anode calcination detection tool provided in Example 3;

[0040] Figure 16 Installation process of a prebaked anode calcination detection tool provided in Example 3 Figure 1 ;

[0041] Figure 17 Installation process of a prebaked anode calcination detection tool provided in Example 3 Figure 2 ;

[0042] Figure 18 This is a three-dimensional structural schematic diagram of a prebaked anode calcination detection tool provided in Example 4;

[0043] Figure 19 Installation process of a prebaked anode calcination detection tool provided in Example 4 Figure 1 ;

[0044] Figure 20 Installation process of a prebaked anode calcination detection tool provided in Example 4 Figure 2 ;

[0045] Figure 21 This is a three-dimensional structural schematic diagram of a prebaked anode calcination detection tool provided in Example 5;

[0046] Figure 22 Installation process of a prebaked anode calcination detection tool provided in Example 5 Figure 1 ;

[0047] Figure 23 Installation process of a prebaked anode calcination detection tool provided in Example 5 Figure 2 ;

[0048] Figure 24 Installation process of a prebaked anode calcination detection tool provided in Example 5 Figure 3 ;

[0049] Figure 25 Installation process of a prebaked anode calcination detection tool provided in Example 5 Figure 4 ;

[0050] Figure 26 Installation process of a prebaked anode calcination detection tool provided in Example 5 Figure 5 .

[0051] In the diagram: 1. Lower side panel; 2. Upper side panel; 3. Front side panel; 4. Rear side panel; 5. Left side panel; 6. Right side panel; 71. First male end; 72. First female end; 81. Second male end; 82. Second female end. Detailed Implementation

[0052] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be described in detail below with reference to the accompanying drawings. The described embodiments are merely a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort should fall within the protection scope of this application.

[0053] Example 1

[0054] like Figure 1 As shown, a prebaked anode calcination testing tool includes a rectangular box filled with metallurgical coke particles. These coke particles are used to embed samples, which are sample columns and / or blocks. The metallurgical coke particles serve two purposes: firstly, they fix the samples, allowing adjustment of their placement, quantity, and orientation according to testing needs; secondly, they simulate the actual calcination environment of the prebaked anode, thereby improving the accuracy of the test results.

[0055] The chamber is made of the same material as the prebaked anode and has been calcined. Because the chamber has been calcined, the volatile components originally contained within it have already evaporated during the calcination process. Therefore, it will not introduce other components into the sample or the filling material in the calcination furnace during the calcination testing process, and will not cause contamination to the materials.

[0056] Furthermore, the dimensions of the box are the same as those of the prebaked anode, that is, the length of the box is the same as the length of the prebaked anode, the height of the box is the same as the height of the prebaked anode, and the width of the box is the same as the width of the prebaked anode.

[0057] Since the metallurgical coke particles filling the chamber are also made of carbon, their heat transfer effect is the same as that of prebaked anodes that also use carbon. Furthermore, by making the chamber dimensions identical to those of the prebaked anode, the chamber, metallurgical coke particles, and the internal sample can be treated as a single unit to simulate the actual baking process of the prebaked anode, ensuring consistency in heating and heat transfer conditions. By placing samples at different locations within the chamber and adjusting the number and orientation of the samples, the baking conditions and parameters at different locations within the prebaked anode can be comprehensively studied and tested.

[0058] The box body is composed of six plates connected together. The plates are made by slicing raw material blocks after baking. The material and processing technology of the raw material blocks are the same as those of the prebaked anode.

[0059] The raw material blocks can be shaped using a separate mold, for example, by processing the raw material blocks into cuboids, or by using a prebaked anode forming mold to directly process the raw material blocks into the shape of prebaked anodes. When using a prebaked anode forming mold to process the raw material blocks, the raw material blocks after baking are actually prebaked anodes. Alternatively, prebaked anodes can be directly sliced ​​to process the aforementioned plates.

[0060] The advantage of this method is that the raw material will deform to some extent after firing. If the raw material is first processed into a box and then fired, the shape of the fired box will be deformed, and the accuracy of the box dimensions cannot be guaranteed. By first firing the raw material block, then slicing the raw material block into plates, and then connecting the plates into the box, the stability of the box shape and the accuracy of its dimensions can be guaranteed.

[0061] Furthermore, the box body is a detachable structure, and adjacent panels are connected in a detachable manner.

[0062] To facilitate understanding of the specific embodiments of this application, the six plates are hereby named lower side plate 1, upper side plate 2, front side plate 3, rear side plate 4, left side plate 5, and right side plate 6, and a coordinate system is defined as follows: Figure 1As shown, the left and right directions are horizontal, the front and back directions are vertical, and the up and down directions are vertical.

[0063] like Figure 5 , Figure 6 and Figure 7 As shown, the lower end face of the right side plate 6 is connected to the right end of the lower side plate 1 via a sliding limiting structure. The sliding limiting structure includes a first male end 71 and a first female end 72, the first female end 72 cooperating with the first male end 71 to form a sliding guide. The first male end 71 can be disposed on the lower side plate 1 or on the right side plate 6.

[0064] For example, the right side of the upper side of the lower side plate 1 is provided with a first female end 72 that penetrates the lower side plate 1 in the front-back direction, and the lower end surface of the right side plate 6 is provided with a first male end 71 that cooperates with the first female end 72.

[0065] like Figure 2 , Figure 4 and Figure 8 As shown, the lower end face of the front side plate 3 is connected to the front end face of the lower side plate 1 through a sliding limiting structure. For example, the front side of the upper side of the lower side plate 1 is provided with a first female end 72 extending in the left-right direction, and the lower end face of the front side plate 3 is provided with a first male end 71 extending in the left-right direction.

[0066] Furthermore, such as Figure 2 , Figure 3 and Figure 8 As shown, a plug-in structure is provided between the right end face of the front side panel 3 and the right side panel 6. The plug-in structure includes a second male end 81 and a second female end 82 that mates with the second male end 81. The second male end 81 can be disposed on the front side panel 3 or on the right side panel 6. For example, the second male end 81 is disposed on the right end face of the front side panel 3, and the second female end 82 is disposed on the left side face of the right side panel 6.

[0067] like Figure 2 , Figure 4 and Figure 8 As shown, the lower end face of the rear side plate 4 is connected to the rear end face of the lower side plate 1 through a sliding limiting structure. For example, the rear side of the upper side of the lower side plate 1 is provided with a first female end 72 extending in the left-right direction, and the lower end face of the rear side plate 4 is provided with a first male end 71 extending in the left-right direction.

[0068] Furthermore, such as Figure 2 , Figure 3 and Figure 8As shown, a plug-in structure is provided between the right end face of the rear side plate 4 and the right side plate 6. For example, a second male end 81 is provided on the right end face of the rear side plate 4, and a second female end 82 is provided on the left side face of the right side plate 6.

[0069] like Figure 2 , Figure 3 and Figure 9 As shown, the rear side of the left side plate 5 is connected to the left end of the rear side plate 4 via a sliding limiting structure. The left side of the front side plate 3 is connected to the front end of the left side plate 5 via a sliding limiting structure. For example, a first male end 71 extending vertically is provided on the rear end face of the left side plate 5, and a first female end 72 extending vertically is provided on the front side face of the rear side plate 4. A first male end 71 extending vertically is provided on the left side face of the front side plate 3, and a first female end 72 extending vertically is provided on the right side face of the left side plate 5.

[0070] Furthermore, such as Figure 5 , Figure 6 and Figure 9 As shown, a plug-in structure is provided between the lower end face of the left side plate 5 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the left side plate 5, and a second female end 82 is provided on the upper side face of the lower side plate 1.

[0071] like Figure 5 , Figure 6 and Figure 10 As shown, the left and right sides of the upper side plate 2 are connected to the left side plate 5 and the right side plate 6 respectively via sliding limiting structures. For example, the left and right sides of the upper side plate 2 are respectively provided with a first male end 71 extending in the front-rear direction; the right side of the left side plate 5 is provided with a first female end 72 that mates with the first male end 71 on the left side of the upper side plate 2; and the left side of the right side plate 6 is provided with a first female end 72 that mates with the first male end 71 on the right side of the upper side plate 2.

[0072] For example, the upper surfaces of the left side plate 5, the right side plate 6, and the rear side plate 4 are flush, the upper surface of the front side plate 3 is located below the upper surfaces of the left side plate 5, the right side plate 6, and the rear side plate 4, and the distance between the upper surface of the front side plate 3 and the upper surface of the left side plate 5 is equal to the thickness of the upper side plate 2.

[0073] The cross-section of the first male end 71 perpendicular to the sliding direction has a dovetail or T-shaped structure. For example, the cross-section of the first male end 71 has a dovetail structure.

[0074] The second male end 81 is a plug-in block, and the second female end 82 is a plug-in hole that mates with the plug-in block. The cross-sectional shape of the plug-in block perpendicular to the plug-in square can be square, circular, or other shapes, and the number of plug-in blocks can be one or more. For example, the number of plug-in blocks is one, and the cross-section is rectangular.

[0075] The installation process is as follows:

[0076] First, such as Figure 7 As shown, the first male end 71 on the lower end face of the right side plate 6 is inserted into the first female end 72 on the right side of the lower side plate 1 in the front-back direction.

[0077] Second, such as Figure 8 As shown, the first male end 71 on the lower side of the rear side plate 4 is inserted into the first female end 72 on the rear side of the lower side plate 1, until the second male end 81 on the right side of the rear side plate 4 is inserted into the second female end 82 at the rear end of the right side plate 6. The first male end 71 on the lower side of the front side plate 3 is inserted into the first female end 72 on the front side of the lower side plate 1, until the second male end 81 on the right side of the front side plate 3 is inserted into the second female end 82 at the front end of the right side plate 6.

[0078] Third, such as Figure 9 As shown, align the first male end 71 on the rear end of the left side plate 5 with the first female end 72 on the left end of the rear side plate 4, align the first female end 72 on the front end of the left side plate 5 with the first male end 71 on the left end of the front side plate 3, and then move the left side plate 5 downward until the second male end 81 on the lower end face of the left side plate 5 is inserted into the second female end 82 on the left end of the lower side plate 1.

[0079] Fourth, such as Figure 10 As shown, align the first male end 71 on the left side of the upper side plate 2 with the first female end 72 at the upper end of the left side plate 5, align the first male end 71 on the right side of the upper side plate 2 with the first female end 72 at the upper end of the right side plate 6, and then push the upper side plate 2 backward until the rear end face of the upper side plate 2 abuts against the rear side plate 4.

[0080] The advantage of this design is that the connection between the plates relies entirely on its own mechanism, without the use of chemical agents or other non-carbon materials. The structure is safe and reliable, ensuring the safety of the connection between the boxes and preventing contamination of the samples and the roasting furnace.

[0081] Example 2

[0082] The difference between this embodiment and Embodiment 1 is that, Figure 11 , Figure 12 , Figure 13 and Figure 14As shown, the lower end face of the right side plate 6 is connected to the right end of the lower side plate 1 via a sliding limiting structure, and the lower end face of the left side plate 5 is connected to the left end of the lower side plate 1 via a sliding limiting structure. For example, the upper side of the lower side plate 1 has a first female end 72 extending through the lower side plate 1 along the front-back direction on its left and right sides, respectively. The lower end face of the right side plate 6 has a first male end 71 that mates with the first female end 72 on the right side of the lower side plate 1, and the lower end face of the left side plate 5 has a first male end 71 that mates with the first female end 72 on the left side of the lower side plate 1.

[0083] The left side of the front side plate 3 is connected to the left side plate 5 via a sliding limiting structure, and the right side of the front side plate 3 is connected to the right side plate 6 via a sliding limiting structure. For example, the left and right sides of the front side plate 3 are respectively provided with a first male end 71, the front end of the left side plate 5 is provided with a first female end 72 that mates with the first male end 71 at the left end of the front side plate 3, and the front end of the right side plate 6 is provided with a first female end 72 that mates with the first male end 71 at the right end of the front side plate 3.

[0084] Furthermore, a plug-in structure is provided between the lower end face of the front side plate 3 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the front side plate 3, and a second female end 82 is provided on the front end of the upper side face of the lower side plate 1.

[0085] The left side of the rear side plate 4 is connected to the left side plate 5 via a sliding limiting structure, and the right side of the rear side plate 4 is connected to the right side plate 6 via a sliding limiting structure. For example, a first male end 71 is provided on the left and right sides of the rear side plate 4, a first female end 72 is provided at the rear end of the left side plate 5 to mate with the first male end 71 at the left end of the rear side plate 4, and a first female end 72 is provided at the rear end of the right side plate 6 to mate with the first male end 71 at the right end of the rear side plate 4.

[0086] Furthermore, a plug-in structure is provided between the lower end face of the rear side plate 4 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the rear side plate 4, and a second female end 82 is provided on the rear end of the upper side face of the lower side plate 1.

[0087] The left and right sides of the upper side plate 2 are connected to the left side plate 5 and the right side plate 6 respectively via sliding limiting structures. For example, the left and right sides of the upper side plate 2 are each provided with a first male end 71 extending in the front-rear direction; the right side of the left side plate 5 is provided with a first female end 72 that mates with the first male end 71 on the left side of the upper side plate 2; and the left side of the right side plate 6 is provided with a first female end 72 that mates with the first male end 71 on the right side of the upper side plate 2.

[0088] Furthermore, a plug-in structure is provided between the rear end face of the upper side plate 2 and the rear side plate 4. For example, a second male end 81 is provided on the rear end face of the upper side plate 2, and a second female end 82 is provided on the upper end of the front side face of the rear side plate 4.

[0089] The installation process is as follows: First, as... Figure 12 As shown, the left side plate 5 and the right side plate 6 are inserted into the first female ends 72 on the left and right sides of the lower side plate 1 respectively in the front-back direction. Second, as... Figure 13 As shown, the front side plate 3 and the rear side plate 4 are inserted downwards respectively. Third, as... Figure 14 As shown, the upper side plate 2 is inserted backward.

[0090] Example 3

[0091] The difference between this embodiment and Embodiment 1 is that, Figure 15 , Figure 16 and Figure 17 As shown, the lower end face of the right side plate 6 is connected to the right end of the lower side plate 1 via a sliding limiting structure, and the lower end face of the left side plate 5 is connected to the left end of the lower side plate 1 via a sliding limiting structure. For example, the upper side of the lower side plate 1 has a first female end 72 extending through the lower side plate 1 along the front-back direction on its left and right sides, respectively. The lower end face of the right side plate 6 has a first male end 71 that mates with the first female end 72 on the right side of the lower side plate 1, and the lower end face of the left side plate 5 has a first male end 71 that mates with the first female end 72 on the left side of the lower side plate 1.

[0092] The left and right ends of the rear side of the front side plate 3 are connected to the left side plate 5 and the right side plate 6 respectively by sliding limiting structures. For example, the left and right ends of the rear side of the front side plate 3 are respectively provided with a first female end 72, the front side of the left side plate 5 is provided with a first male end 71 that mates with the first female end 72 at the left end of the front side plate 3, and the front side of the right side plate 6 is provided with a first male end 71 that mates with the first female end 72 at the right end of the front side plate 3.

[0093] Furthermore, a plug-in structure is provided between the lower end face of the front side plate 3 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the front side plate 3, and a second female end 82 is provided on the front end of the upper side face of the lower side plate 1.

[0094] The left and right ends of the front side of the rear side plate 4 are connected to the left side plate 5 and the right side plate 6 respectively by sliding limiting structures. For example, the left and right ends of the front side of the rear side plate 4 are respectively provided with a first female end 72, the rear side of the left side plate 5 is provided with a first male end 71 that mates with the first female end 72 at the left end of the rear side plate 4, and the rear side of the right side plate 6 is provided with a first male end 71 that mates with the first female end 72 at the right end of the rear side plate 4.

[0095] Furthermore, a plug-in structure is provided between the lower end face of the rear side plate 4 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the rear side plate 4, and a second female end 82 is provided on the rear end of the upper side face of the lower side plate 1.

[0096] The front and rear sides of the upper side plate 2 are connected to the front side plate 3 and the rear side plate 4 respectively via sliding limiting structures. For example, the front and rear sides of the upper side plate 2 are each provided with a first male end 71 extending in the left-right direction; the rear side of the front side plate 3 is provided with a first female end 72 that mates with the first male end 71 on the front side of the upper side plate 2; and the front side of the rear side plate 4 is provided with a first female end 72 that mates with the first male end 71 on the rear side of the upper side plate 2.

[0097] Furthermore, a plug-in structure is provided between the right end face of the upper side plate 2 and the right side plate 6. For example, a second male end 81 is provided on the right end face of the upper side plate 2, and a second female end 82 is provided on the upper end of the left side face of the right side plate 6.

[0098] For example, the upper surfaces of the rear side panel 4, the right side panel 6, and the front side panel 3 are flush, the upper surface of the left side panel 5 is located below the upper surfaces of the rear side panel 4, the right side panel 6, and the front side panel 3, and the distance between the upper surface of the left side panel 5 and the upper surface of the rear side panel 4 is equal to the thickness of the upper side panel 2.

[0099] The installation process is as follows: First, insert the left side plate 5 and the right side plate 6 into the first female ends 72 on the left and right sides of the lower side plate 1 respectively, along the front-to-back direction. Second, as... Figure 15 As shown, the front side plate 3 and the rear side plate 4 are inserted downwards respectively. Third, as... Figure 16 As shown, the upper side plate 2 is inserted to the right.

[0100] Example 4

[0101] The difference between this embodiment and Embodiment 1 is that, Figure 18 , Figure 10 and Figure 20As shown, the lower end face of the right side plate 6 is connected to the right end of the lower side plate 1 via a sliding limiting structure, and the lower end face of the left side plate 5 is connected to the left end of the lower side plate 1 via a sliding limiting structure. For example, the upper side of the lower side plate 1 is provided with a first female end 72 extending in the front-rear direction on the left and right sides respectively; the lower end face of the right side plate 6 is provided with a first male end 71 that mates with the first female end 72 on the right side of the lower side plate 1; and the lower end face of the left side plate 5 is provided with a first male end 71 that mates with the first female end 72 on the left side of the lower side plate 1.

[0102] The left side of the front side plate 3 is connected to the left side plate 5 via a sliding limiting structure, and the right side of the front side plate 3 is connected to the right side plate 6 via a sliding limiting structure. For example, the left and right sides of the front side plate 3 are respectively provided with a first male end 71, the front end of the left side plate 5 is provided with a first female end 72 that mates with the first male end 71 at the left end of the front side plate 3, and the front end of the right side plate 6 is provided with a first female end 72 that mates with the first male end 71 at the right end of the front side plate 3.

[0103] Furthermore, a plug-in structure is provided between the lower end face of the front side plate 3 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the front side plate 3, and a second female end 82 is provided on the front end of the upper side face of the lower side plate 1.

[0104] The left and right ends of the front side of the rear side plate 4 are connected to the left side plate 5 and the right side plate 6 respectively by sliding limiting structures. For example, the left and right ends of the front side of the rear side plate 4 are respectively provided with a first female end 72, the rear side of the left side plate 5 is provided with a first male end 71 that mates with the first female end 72 at the left end of the rear side plate 4, and the rear side of the right side plate 6 is provided with a first male end 71 that mates with the first female end 72 at the right end of the rear side plate 4.

[0105] Furthermore, a plug-in structure is provided between the lower end face of the rear side plate 4 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the rear side plate 4, and a second female end 82 is provided on the rear end of the upper side face of the lower side plate 1.

[0106] The left and right sides of the upper side plate 2 are connected to the left side plate 5 and the right side plate 6 respectively via sliding limiting structures. For example, the left and right sides of the upper side plate 2 are each provided with a first male end 71 extending in the front-rear direction; the right side of the left side plate 5 is provided with a first female end 72 that mates with the first male end 71 on the left side of the upper side plate 2; and the left side of the right side plate 6 is provided with a first female end 72 that mates with the first male end 71 on the right side of the upper side plate 2.

[0107] Furthermore, a plug-in structure is provided between the rear end face of the upper side plate 2 and the rear side plate 4. For example, a second male end 81 is provided on the rear end face of the upper side plate 2, and a second female end 82 is provided on the upper end of the front side face of the rear side plate 4.

[0108] The installation process is as follows: First, insert the left side plate 5 and the right side plate 6 into the first female ends 72 on the left and right sides of the lower side plate 1 respectively, along the front-to-back direction. Second, as... Figure 19 As shown, the front side plate 3 and the rear side plate 4 are inserted downwards respectively. Third, as... Figure 20 As shown, the upper side plate 2 is inserted backward.

[0109] Example 5

[0110] The difference between this embodiment and Embodiment 1 is that, Figure 21 , Figure 22 , Figure 23 , Figure 24 , Figure 25 and Figure 26 As shown, the lower end face of the right side plate 6 is connected to the right end face of the lower side plate 1 through a sliding limiting structure. For example, the right side of the upper side of the lower side plate 1 is provided with a first female end 72 that penetrates the lower side plate 1 in the front-back direction, and the lower end face of the right side plate 6 is provided with a first male end 71 that mates with the first female end 72.

[0111] The lower end face of the rear side plate 4 is connected to the rear end face of the lower side plate 1 through a sliding limiting structure. For example, the rear side of the upper side of the lower side plate 1 is provided with a first female end 72 extending in the left-right direction, and the lower end face of the rear side plate 4 is provided with a first male end 71 extending in the left-right direction.

[0112] Furthermore, a plug-in structure is provided between the right end face of the rear side plate 4 and the right side plate 6. For example, a second male end 81 is provided on the right end face of the rear side plate 4, and a second female end 82 is provided on the left side face of the right side plate 6.

[0113] The rear side of the left side plate 5 is connected to the left end of the rear side plate 4 via a sliding limiting structure. For example, the rear end face of the left side plate 5 is provided with a first male end 71 extending in the vertical direction, and the left end of the front side face of the rear side plate 4 is provided with a first female end 72 extending in the vertical direction.

[0114] The left side of the front side plate 3 is connected to the front end of the left side plate 5 via a sliding limiting structure, and the right side of the front side plate 3 is connected to the front end of the right side plate 6 via a sliding limiting structure. For example, the left and right sides of the front side plate 3 are respectively provided with a first male end 71 extending vertically, the front end of the right side of the left side plate 5 is provided with a first female end 72 that mates with the first male end 71 at the left end of the front side plate 3, and the front end of the left side of the right side plate 6 is provided with a first female end 72 that mates with the first male end 71 at the right end of the front side plate 3.

[0115] Furthermore, a plug-in structure is provided between the lower end face of the front side plate 3 and the lower side plate 1. For example, a second male end 81 is provided on the lower end face of the front side plate 3, and a second female end 82 is provided on the upper side face of the lower side plate 1.

[0116] The left and right sides of the upper side plate 2 are connected to the left side plate 5 and the right side plate 6 respectively via sliding limiting structures. For example, the left and right sides of the upper side plate 2 are each provided with a first male end 71 extending in the front-rear direction; the right side of the left side plate 5 is provided with a first female end 72 that mates with the first male end 71 on the left side of the upper side plate 2; and the left side of the right side plate 6 is provided with a first female end 72 that mates with the first male end 71 on the right side of the upper side plate 2.

[0117] The installation process is as follows: First, as... Figure 22 As shown, insert the right side plate 6 into the first female end 72 on the right side of the lower side plate 1 along the front-to-back direction. Second, as... Figure 23 As shown, the rear side plate 4 is inserted to the right into the first female end 72 on the rear side of the lower side plate 1. Third, as... Figure 24 As shown, insert the left side plate 5 downwards. Fourth, as... Figure 25 As shown, the front side plate 3 is inserted downwards. Fifth, as... Figure 26 As shown, the upper side plate 2 is inserted backward.

[0118] Other embodiments obtained by those skilled in the art based on the embodiments provided in this application by combining, splitting, or reorganizing the embodiments of this application do not exceed the protection scope of this application.

[0119] The above detailed embodiments have provided a detailed explanation of the purpose, technical solutions, and beneficial effects of the embodiments of this application. The above are merely specific embodiments of the embodiments of this application and are not intended to limit the protection scope of the embodiments of this application. That is, any modifications, equivalent substitutions, improvements, etc., made on the basis of the embodiments of this application should be included within the protection scope of the embodiments of this application.

Claims

1. A prebaked anode baking detection tool, characterized by: Includes a box body, which is filled with metallurgical coke particles for pre-embedding samples; The material of the housing is the same as that of the prebaked anode after baking.

2. A prebaked anode baking detection tool according to claim 1, characterized in that: The dimensions of the housing are the same as those of the prebaked anode.

3. The prebaked anode calcination detection tool according to claim 1, characterized in that: The box body is composed of six plates connected together. The plates are made by slicing raw material blocks. The material and processing technology of the raw material blocks are the same as those of the prebaked anode.

4. The prebaked anode calcination detection tool according to claim 3, characterized in that: The raw material block is a prebaked anode after roasting.

5. The prebaked anode calcination detection tool according to claim 4, characterized in that: The lower end face of the right side plate (6) is connected to the right end of the lower side plate (1) through a sliding limiting structure. The lower end face of the front side plate (3) is connected to the front end of the lower side plate (1) through a sliding limiting structure. The lower end face of the rear side plate (4) is connected to the rear end of the lower side plate (1) through a sliding limiting structure. The rear side face of the left side plate (5) is connected to the left end of the rear side plate (4) through a sliding limiting structure. The left side face of the front side plate (3) is connected to the front end of the left side plate (5) through a sliding limiting structure. The left side face and the right side face of the upper side plate (2) are connected to the left side plate (5) and the right side plate (6) through sliding limiting structures, respectively.

6. The prebaked anode calcination detection tool according to claim 4, characterized in that: The lower ends of the left side plate (5) and the right side plate (6) are connected to the lower side plate (1) through sliding limiting structures. The left sides of the front side plate (3) and the rear side plate (4) are connected to the left side plate (5) through sliding limiting structures. The right sides of the front side plate (3) and the rear side plate (4) are connected to the right side plate (6) through sliding limiting structures. The left and right sides of the upper side plate (2) are connected to the left side plate (5) and the right side plate (6) through sliding limiting structures.

7. The prebaked anode calcination detection tool according to claim 4, characterized in that: The lower ends of the left side plate (5) and the right side plate (6) are connected to the lower side plate (1) through sliding limiting structures. The left and right ends of the rear side of the front side plate (3) are connected to the left side plate (5) and the right side plate (6) through sliding limiting structures. The left and right ends of the front side of the rear side plate (4) are connected to the left side plate (5) and the right side plate (6) through sliding limiting structures. The front and rear sides of the upper side plate (2) are connected to the front side plate (3) and the rear side plate (4) through sliding limiting structures.

8. The prebaked anode calcination detection tool according to claim 4, characterized in that: The lower ends of the left side plate (5) and the right side plate (6) are connected to the lower side plate (1) through sliding limiting structures. The left side of the front side plate (3) is connected to the left side plate (5) through sliding limiting structures. The right side of the front side plate (3) is connected to the right side plate (6) through sliding limiting structures. The left and right ends of the front side of the rear side plate (4) are connected to the left side plate (5) and the right side plate (6) through sliding limiting structures. The left and right sides of the upper side plate (2) are connected to the left side plate (5) and the right side plate (6) through sliding limiting structures.

9. A prebaked anode calcination detection tool according to claim 4, characterized in that: The lower end face of the right side plate (6) is connected to the right end of the lower side plate (1) through a sliding limiting structure. The lower end face of the rear side plate (4) is connected to the rear end of the lower side plate (1) through a sliding limiting structure. The rear side face of the left side plate (5) is connected to the left end of the rear side plate (4) through a sliding limiting structure. The left side face of the front side plate (3) is connected to the front end of the left side plate (5) through a sliding limiting structure. The right side face of the front side plate (3) is connected to the front end of the right side plate (6) through a sliding limiting structure. The left side face and the right side face of the upper side plate (2) are connected to the left side plate (5) and the right side plate (6) through sliding limiting structures, respectively.

Images