High-temperature electric furnace for graphitizing carbon products

By designing a mobile system connecting the box and the slider in a high-temperature electric furnace, the problem of inconvenience in removing carbon products inside the electric furnace is solved, and the process of convenient and stable removal of carbon products deep in the furnace is achieved.

CN222635161UActive Publication Date: 2025-03-18HUANGGANG PINGYAO METALLURGICAL ENGINEERING CO LTD
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Patent Information

Application Number
CN202323383854.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-12
Publication Date
2025-03-18
Estimated Expiration
2033-12-12

AI Technical Summary

Technical Problem

The existing high-temperature electric furnace equipment is placed horizontally, and the longitudinal depth of the electric furnace inside is deep, which makes it easier to remove the carbon products near the opening of the electric furnace after the carbon products are fired, but the carbon extending inside the electric furnace needs to be removed using external tools, which is relatively inconvenient.

Method used

A high-temperature electric furnace for graphitization of carbon products was designed. By setting a connecting box and a slider above the inner side of the furnace placing rack, the slider drives the placement box to move on the connecting plate through the connecting rope, achieving convenient access to carbon products deep in the furnace.

Benefits of technology

This design improves the efficiency of taking carbon products inside the electric furnace for easy use. At the same time, through the coordination of the stabilizer and the limiting parts, the placement box is prevented from sliding, ensuring the stability of the removal process.

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Abstract

The utility model relates to the technical field of carbon products, and provides a high-temperature electric furnace for graphitizing carbon products, which comprises a main body assembly, a heating assembly, a heating assembly and a heating assembly, the moving piece comprises a sliding block connected below the connecting box in a sleeving mode. The movable part comprises two sets of connecting ropes connected to the lower portion of the sliding block, a containing box arranged between the lower portions of the connecting ropes, and two sets of rolling wheels connected to the bottom face of the containing box in a sleeving mode. The problems that in the prior art, high-temperature electric furnace equipment is generally transversely placed, the longitudinal depth in an electric furnace is large, after carbon products are placed in the electric furnace and fired, the carbon products close to an opening of the electric furnace are convenient to take out, but carbon extending out of the interior of the electric furnace needs to be taken out through other external tools, and the carbon products cannot be taken out easily are solved. Therefore, the problem is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of carbon products, and in particular to a high-temperature electric furnace for graphitizing carbon products. Background Art

[0002] Carbon products are materials or products made of carbon. Carbon is a chemical element with various forms and structures, and can form different types of carbon products. Common carbon products include graphite, carbon black, activated carbon, carbon fiber, carbon nanotubes, etc. Carbon products need to be graphitized in a high-temperature electric furnace during production. It heats the carbon products to make them undergo a graphitization reaction at high temperatures, thereby improving their graphitization degree and performance. In the prior art, high-temperature electric furnace equipment is generally placed horizontally, and the vertical depth inside the electric furnace is deep. When the carbon products are placed in the electric furnace, after firing, the carbon products near the opening of the electric furnace are easy to take out, but the carbon products protruding from the inside of the electric furnace need to be taken out using other external tools, which is inconvenient. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model proposes a high-temperature electric furnace for graphitization of carbon products to solve the problem in the prior art mentioned in the above background technology that the high-temperature electric furnace equipment is generally placed horizontally and the vertical depth inside the electric furnace is deep. When the carbon products are placed in the electric furnace and fired, the carbon products near the opening of the electric furnace are easy to take out, but the carbon products protruding from the inside of the electric furnace need to be taken out using other external tools, which is inconvenient.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A high-temperature electric furnace for graphitizing carbon products, comprising:

[0008] The main assembly includes a placement rack;

[0009] A moving member connected to the upper inner side of the placement rack, including a connection box below the moving member;

[0010] A movable member, the movable member is movably connected below the moving member;

[0011] A connecting member, the connecting member is arranged to be clamped at the lower inner side of the placement rack, and includes a connecting plate thereunder;

[0012] A stabilizing member, which is sleeved on both sides of the placement rack and includes connecting rods on both sides thereof;

[0013] A limiting member is connected above the movable member.

[0014] Furthermore, the main assembly includes a body, a cover connected to the front and rear ends of the body, a furnace sleeved inside the body, a support rod connected to the bottom of the body, and a connecting pipe sleeved on one side of the body;

[0015] Specifically, the machine body is used to place other components; the cover is used to seal the inside of the machine body; the furnace is used to heat the carbon products; the support rod is used to support the machine body; and the connecting pipe is used to output the internal gas.

[0016] Further, the moving member includes a slider sleeved below the connection box;

[0017] The connection box is provided with a card slot at a corresponding position of the placement rack, and the slide block is provided with a slide slot at a corresponding position of the connection box;

[0018] Specifically, a card slot is provided to better limit the connection box, and a slider below the connection box can slide inside the bottom surface of the connection box, and the slider extends from the side of the slide slot to the inside of the connection box.

[0019] Furthermore, the movable member includes two groups of connecting ropes connected to the bottom of the slider, a placement box arranged between the bottom of the connecting ropes, and two groups of rollers sleeved on the bottom surface of the placement box;

[0020] A plurality of holes are arranged on the bottom surface of the inner part of the placement box;

[0021] Specifically, a plurality of holes are arranged in the placement box to facilitate heating of the carbon products in the placement box; rollers are arranged at the bottom of the placement box to facilitate the slider to drive the placement box to move through the connecting rope, and the placement box below is moved through the rollers, which facilitates the movement of the placement box.

[0022] Further, the connecting member includes a connecting groove arranged on the upper surface of the connecting plate;

[0023] The connection plate is provided with a groove at a corresponding position of the placement rack;

[0024] The rollers are all placed inside the connecting groove;

[0025] Specifically, a connecting plate is provided under the placement rack to facilitate the movement of the placement box. The placement rack is composed of multiple railings, which is not convenient for the movement of the placement box, so a connecting plate is provided; at the same time, the placement box moves in the connecting groove on the connecting plate through rollers.

[0026] Furthermore, the stabilizing member includes a movable rod sleeved on the top end of the connecting rod, and a movable shaft arranged at the connection between the connecting rod and the movable rod;

[0027] A movable groove is provided at the connection between the connecting rod and the movable rod;

[0028] Specifically, connecting rods are arranged between the railings on both sides of the placement frame, with two groups in total; movable grooves are arranged to provide movable space at the connection between the two when the movable rods are moved.

[0029] Furthermore, the limiting member includes a limiting rod sleeved on one end of the outer side of the movable rod, a mounting rod connected to the upper surface of the movable rod, and a telescopic rod sleeved on the left side of the mounting rod;

[0030] The telescopic rod extends a portion into the interior of the mounting rod;

[0031] Specifically, a limiting rod is provided at one end of the movable rod, and the limiting rod penetrates the movable rod. After the penetration, the telescopic rod is moved out from the mounting rod until the telescopic rod penetrates the limiting rod, so that the placement box can be limited.

[0032] Furthermore, the telescopic rod passes through the limiting rod and extends to the other side of the limiting rod;

[0033] Specifically, the telescopic rod passes through the limiting rod, so that the placement box below the limiting rod can be limited to prevent the placement box from sliding due to different weights in the placement box.

[0034] 3. Beneficial effects

[0035] Compared with the prior art, the advantages of the present invention are:

[0036] In order to facilitate the taking of carbon products inside the electric furnace, a connecting box and a slider are arranged on the upper inner side of the furnace placement rack. When the slider slides in the connecting box, the placement box can be driven to move on the connecting plate below through the connecting rope below, so that the carbon products deep in the furnace can be taken out, the work efficiency is improved, and the use is convenient; at the same time, when the carbon products in the placement box need to be heated, the stabilizing parts and the limiting parts on both sides limit the placement box, so as to prevent the different weights in the placement box from causing the placement box to slide. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0038] Figure 2 For the utility model Figure 1 Schematic diagram of explosion structure;

[0039] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0040] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0041] Figure 5 For the utility model Figure 2 The enlarged structural diagram at C in the middle;

[0042] Figure 6 It is a schematic diagram of the structure of the placement box in the utility model.

[0043] In the figure: 1. main assembly; 11. machine body; 12. cover; 13. furnace; 14. placement rack; 15. support rod; 16. connecting pipe; 2. moving part; 21. connecting box; 22. slider; 23. slot; 3. movable part; 31. connecting rope; 32. placement box; 33. roller; 4. connecting part; 41. connecting plate; 42. connecting groove; 43. groove; 5. stabilizing part; 51. connecting rod; 52. movable rod; 53. movable shaft; 54. movable groove; 6. limiting part; 61. limiting rod; 62. mounting rod; 63. telescopic rod. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0045] Embodiment 1:

[0046] like Figure 1 to Figure 3 , Figure 5 As shown, this embodiment provides a high-temperature electric furnace for graphitizing carbon products, comprising:

[0047] The main assembly 1 includes a placement rack 14;

[0048] A moving member 2, the moving member 2 is connected to the upper inner side of the placement frame 14, and includes a connection box 21 therebelow;

[0049] A movable member 3, wherein the movable member 3 is movably connected to the lower portion of the moving member 2;

[0050] A connecting member 4, which is disposed and clamped at the lower inner side of the placement rack 14, and includes a connecting plate 41 thereunder;

[0051] A stabilizing member 5, which is sleeved on both sides of the placement frame 14 and includes connecting rods 51 on both sides thereof;

[0052] A limiting member 6, the limiting member 6 is connected to the upper part of the movable member 3;

[0053] The moving member 2 includes a slider 22 sleeved under the connection box 21;

[0054] The connection box 21 is provided with a card slot 23 at a corresponding position of the placement rack 14, and the slide block 22 is provided with a slide slot at a corresponding position of the connection box 21;

[0055] The movable member 3 includes two sets of connecting ropes 31 connected to the bottom of the slider 22, a placement box 32 arranged between the bottom of the connecting ropes 31, and two sets of rollers 33 sleeved on the bottom surface of the placement box 32;

[0056] A plurality of holes are provided on the inner bottom surface of the placement box 32;

[0057] The connecting member 4 includes a connecting groove 42 disposed on the upper surface of the connecting plate 41;

[0058] The connecting plate 41 is provided with a groove 43 at a corresponding position of the placement rack 14;

[0059] The rollers 33 are all placed inside the connecting grooves 42;

[0060] How to use the moving part 2, the active part 3, and the connecting part 4, the following steps are published:

[0061] When the carbon products in the furnace 13 are fired, the carbon products on the outside are taken out first; then the slider 22 slides at the bottom of the connecting box 21, and the slider 22 drives the placement box 32 below to move through the connecting rope 31. At the same time, the placement box 32 moves in conjunction with the roller 33 at the bottom. The roller 33 moves in the connecting groove 42 on the connecting plate 41 to prevent the placement box 32 from sliding to other places. In this way, the carbon products deep in the furnace 13 can be taken out;

[0062] In this step, the slider 22 and the connecting rope 31 facilitate the movement and retrieval of the carbon products in the placement box 32.

[0063] Embodiment 2:

[0064] like Figure 1 , Figure 2 , Figure 4 , Figure 6 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the stabilizing member 5 includes a movable rod 52 sleeved on the top of the connecting rod 51, and a movable shaft 53 arranged at the connection between the connecting rod 51 and the movable rod 52;

[0065] A movable groove 54 is provided at the connection between the connecting rod 51 and the movable rod 52;

[0066] The limiting member 6 includes a limiting rod 61 sleeved on one end of the outer side of the movable rod 52, a mounting rod 62 connected to the upper surface of the movable rod 52, and a telescopic rod 63 sleeved on the left side of the mounting rod 62;

[0067] The telescopic rod 63 partially extends into the interior of the mounting rod 62;

[0068] The telescopic rod 63 passes through the limiting rod 61 and extends to the other side of the limiting rod 61;

[0069] How to use the stabilizing member 5 and the limiting member 6, the following steps are published:

[0070] When the carbon product needs to be fired, it is placed on the placement box 32 and moved inside through the slider 22 and the connecting rope 31; after being moved and placed, the movable rod 52 is generally placed on the other side. When in use, the movable rod 52 is rotated to the top of the limiting rod 61, and then the limiting rod 61 penetrates the movable rod 52. After penetration, the telescopic rod 63 is moved out from the installation rod 62 until the telescopic rod 63 penetrates the limiting rod 61, so that the placement box 32 can be limited;

[0071] In this step, the placement box 32 is limited by the movable rod 52 , the limiting rod 61 and the telescopic rod 63 .

[0072] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A high temperature electric furnace for graphitization of carbon products, characterized in that: include: The main body component (1) includes a placement rack (14); A moving member (2), the moving member (2) being connected to the upper inner side of the placement rack (14) and including a connection box (21) therebelow; A movable member (3), the movable member (3) being movably connected to the lower side of the moving member (2); A connecting member (4), the connecting member (4) being arranged to be clamped at the lower inner side of the placement rack (14), and comprising a connecting plate (41) therebelow; A stabilizing member (5), the stabilizing member (5) being sleeved on both sides of the placement rack (14), and comprising connecting rods (51) on both sides thereof; A limiting member (6), wherein the limiting member (6) is connected above the movable member (3).

2. The high-temperature electric furnace for graphitization of carbon products according to claim 1, characterized in that: The main body component (1) comprises a machine body (11), a cover (12) connected to the front and rear ends of the machine body (11), a furnace (13) sleeved inside the machine body (11), a support rod (15) connected to the bottom of the machine body (11), and a connecting pipe (16) sleeved on one side of the machine body (11).

3. The high-temperature electric furnace for graphitization of carbon products according to claim 1, characterized in that: The moving member (2) comprises a sliding block (22) sleeved under the connecting box (21); The connection box (21) is provided with a card slot (23) at a corresponding position of the placement rack (14), and the slide block (22) is provided with a slide slot at a corresponding position of the connection box (21).

4. The high-temperature electric furnace for graphitization of carbon products according to claim 1, characterized in that: The movable member (3) comprises two groups of connecting ropes (31) connected to the bottom of the slider (22), a placement box (32) arranged between the bottom of the connecting ropes (31), and two groups of rollers (33) sleeved on the bottom surface of the placement box (32); A plurality of holes are arranged on the inner bottom surface of the placement box (32).

5. The high-temperature electric furnace for graphitization of carbon products according to claim 1, characterized in that: The connecting member (4) comprises a connecting groove (42) arranged on the upper surface of the connecting plate (41); The connecting plate (41) is provided with a groove (43) at a corresponding position of the placement rack (14); The rollers (33) are all placed inside the connecting grooves (42).

6. The high-temperature electric furnace for graphitization of carbon products according to claim 1, characterized in that: The stabilizing member (5) comprises a movable rod (52) sleeved on the top end of the connecting rod (51), and a movable shaft (53) arranged at the connection between the connecting rod (51) and the movable rod (52); A movable groove (54) is provided at the connection between the connecting rod (51) and the movable rod (52).

7. The high-temperature electric furnace for graphitization of carbon products according to claim 1, characterized in that: The limiting member (6) comprises a limiting rod (61) sleeved on one end of the outer side of the movable rod (52), a mounting rod (62) connected to the upper surface of the movable rod (52), and a telescopic rod (63) sleeved on the left side of the mounting rod (62); A portion of the telescopic rod (63) extends into the interior of the mounting rod (62).

8. The high-temperature electric furnace for graphitization of carbon products according to claim 7, characterized in that: The telescopic rod (63) passes through the limiting rod (61) and extends to the other side of the limiting rod (61).