CN220250659U - Graphitizing furnace body capable of rapidly cooling - Google Patents
Graphitizing furnace body capable of rapidly cooling Download PDFInfo
- Publication number
- CN220250659U CN220250659U CN202323195086.1U CN202323195086U CN220250659U CN 220250659 U CN220250659 U CN 220250659U CN 202323195086 U CN202323195086 U CN 202323195086U CN 220250659 U CN220250659 U CN 220250659U
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- air outlet
- furnace body
- air inlet
- air
- partition wall
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- 238000001816 cooling Methods 0.000 title claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 30
- 238000005338 heat storage Methods 0.000 claims description 9
- 238000005087 graphitization Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910002804 graphite Inorganic materials 0.000 abstract description 6
- 239000010439 graphite Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011449 brick Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model discloses a graphitizing furnace body capable of quickly cooling, which relates to the technical field of graphite production equipment, and comprises a furnace body, partition walls, support columns, an air inlet pipeline, an air outlet pipeline, an air inlet pipeline joint and an air outlet pipe joint; a partition wall is arranged on the outer side of the side wall of the furnace body; a closed cavity is formed between the partition wall and the side wall of the furnace body; an air inlet hole is formed in the middle of the surface of the partition wall; an air inlet pipeline joint is fixed on the air inlet hole, and an air outlet pipeline joint is arranged on the air outlet hole; the air inlet pipeline joint is communicated with the closed cavity through an air inlet hole; the upper end and the lower end of the partition wall are provided with air outlet holes, and the air outlet holes are provided with air outlet pipe connectors; through setting up the mode of sealed cavity, take away the heat that the furnace body lateral wall gives off through the air after flowing with higher speed and realize cooling, simultaneously, heat the medium of heat-retaining equipment with the air of intensification, realize the recycle of heat energy.
Description
Technical Field
The utility model relates to the technical field of graphite production equipment, in particular to a graphitizing furnace body capable of rapidly cooling.
Background
Graphitization furnaces are a type of heating device used to convert solid samples into gaseous or liquid graphite for further analysis or processing. The main working principle is that graphite is heated to high temperature by resistance heating, so that pyrolysis reaction is generated, and organic matters in a sample are decomposed into gaseous or liquid graphite.
The existing large graphitizing furnace is a kiln body structure built by brick bodies, and the furnace body is required to bear the influence of the weight of the upper brick body and graphite products for a long time at high temperature. The temperature can generally reach 3000 ℃ or even higher. The service life of the furnace body is reduced by only 8 years or less due to the fact that the furnace is in a high-temperature state for a long time; maintenance is generally started in the third year; further, the production management difficulty is high, and the maintenance cost is high. Therefore, based on the above situation, the applicant improves the existing furnace body, and can recover heat energy while rapidly cooling and radiating the furnace body after each production.
Disclosure of Invention
According to the defects of the prior art, the utility model provides the graphitizing furnace body capable of rapidly cooling, and the hollow separation cavities are arranged on two sides of the furnace body, so that the ventilation of the inside is accelerated by utilizing the fan, and the furnace body can be rapidly cooled and radiated after each production is finished. The carried hot air can supply heat for other equipment through the pipeline, and the heat source is fully utilized.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a rapidly cooled graphitized furnace body comprising: the device comprises a furnace body, partition walls, support columns, an air inlet pipeline, an air outlet pipeline, an air inlet pipeline joint and an air outlet pipe joint; a partition wall is arranged on the outer side of the side wall of the furnace body; a closed cavity is formed between the partition wall and the side wall of the furnace body; an air inlet hole is formed in the middle of the surface of the partition wall; an air inlet pipeline joint is fixed on the air inlet hole, and an air outlet pipeline joint is arranged on the air outlet hole; the air inlet pipeline joint is communicated with the closed cavity through an air inlet hole; the upper end and the lower end of the partition wall are provided with air outlet holes, and the air outlet holes are provided with air outlet pipe connectors; the air inlet pipeline joint is communicated with one end of the air inlet pipeline; the other end of the air inlet pipeline is communicated with an air outlet of the fan; one end of the air outlet pipeline is communicated with the air outlet hole through an air outlet pipe joint; the other end of the air outlet pipeline is connected with heat storage equipment.
Preferably, support columns are uniformly distributed between the partition wall and the side wall for fixing.
Preferably, two air inlets are formed in one side partition wall of each group of furnace body; the three-way joint of the air inlet is connected with an air inlet pipeline.
Preferably, the upper side and the lower side of the partition wall at one side of each group of furnace bodies are provided with air outlet holes; an air outlet pipe joint on the air outlet hole is connected with an air outlet main pipe; each group of graphitizing furnaces is provided with two air outlet main pipes, and each air outlet main pipe is connected with one group of heat storage equipment.
The utility model has the beneficial effects that:
through setting up the mode of sealed cavity, take away the heat that the furnace body lateral wall gives off through the air after flowing with higher speed and realize cooling, simultaneously, heat the medium of heat-retaining equipment with the air of intensification, realize the recycle of heat energy.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a side cross-sectional structure of a furnace body of the present utility model.
In the figure, a furnace body 1, side walls 1.1, a closed cavity 1.2, partition walls 2, support columns 3, an air inlet pipeline 4, an air outlet pipeline 5, an air inlet pipeline joint 6, an air outlet pipeline joint 7 and an air outlet main pipe 8 are shown.
Detailed Description
As shown in the figure, a graphitizing furnace body capable of rapidly cooling is characterized in that the main body part of the furnace body 1 is existing equipment and comprises a furnace end, a side wall 1.1, a conductive electrode 9 and the like; partition walls 2 are arranged on the outer sides of the side walls 1.1 of the furnace body 1, the partition walls 2 are made of heat insulation materials, and the side walls of the furnace body 1 are provided with heat conduction. A closed cavity 1.2 is formed between the partition wall 2 and the side wall 1.1 of the furnace body 1, the closed cavity 1.2 is an interlayer through which gas flows, and support columns 3 are uniformly distributed between the partition wall 2 and the side wall 1.1 and are fixed; the intensity is improved, and meanwhile, the internal circulation is not influenced. An air inlet hole is formed in the middle of the surface of the partition wall 2, an air inlet pipeline joint 6 is fixed on the air inlet hole, and an air outlet pipe joint 7 is arranged on the air outlet hole; the air inlet pipeline joint 6 is communicated with the closed cavity 1.2 through an air inlet; the upper end and the lower end of the partition wall 2 are provided with air outlet holes, and the air outlet holes are provided with air outlet pipe joints 7; the air inlet pipeline joint 6 is communicated with one end of the air inlet pipeline 4; the other end of the air inlet pipeline 4 is communicated with an air outlet of the fan; one end of the air outlet pipeline 5 is communicated with an air outlet hole through an air outlet pipe joint 7; the other end of the air outlet pipeline 5 is connected with heat storage equipment; the air inlet pipe joint 6 and the air outlet pipe joint 7 are convenient to connect pipes, and heat collection is further completed.
Further, two air inlet holes are formed in a partition wall 2 at one side of each group of graphitizing furnaces; the three-way joint of the air inlet is connected with an air inlet pipeline. The upper side and the lower side of the partition wall 2 at one side of each group of graphitizing furnaces are provided with air outlet holes; an air outlet pipe joint 7 on the air outlet hole is connected with an air outlet main pipe 8; each group of graphitizing furnaces is provided with two air outlet main pipes 8, and each air outlet main pipe 8 is connected with a group of heat storage equipment. One graphitizing furnace can provide heat for the heat storage medium of two heat storage devices, and the heat storage medium is temporarily used as water in our factory, so that the water can be supplied for consumption in a production area. The above-mentioned fixing means, unless described separately, are welded or screwed by means of common techniques by those skilled in the art.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. A rapidly cooled graphitized furnace body comprising: the device comprises a furnace body, partition walls, support columns, an air inlet pipeline, an air outlet pipeline, an air inlet pipeline joint and an air outlet pipe joint; the method is characterized in that: a partition wall is arranged on the outer side of the side wall of the furnace body; a closed cavity is formed between the partition wall and the side wall of the furnace body; an air inlet hole is formed in the middle of the surface of the partition wall; an air inlet pipeline joint is fixed on the air inlet hole, and an air outlet pipeline joint is arranged on the air outlet hole; the air inlet pipeline joint is communicated with the closed cavity through an air inlet; the upper end and the lower end of the partition wall are provided with air outlet holes, and the air outlet holes are provided with air outlet pipe connectors; the air inlet pipeline joint is communicated with one end of the air inlet pipeline; the other end of the air inlet pipeline is communicated with an air outlet of the fan; one end of the air outlet pipeline is communicated with the air outlet hole through the air outlet pipe joint; the other end of the air outlet pipeline is connected with heat storage equipment.
2. The rapid cooling graphitization furnace body according to claim 1, wherein: support columns are uniformly distributed between the partition wall and the side wall of the furnace body for fixing.
3. The rapid cooling graphitizing furnace body according to claim 2, wherein: two air inlets are formed in one side of each furnace body on the partition wall; the two air inlet holes are connected with an air inlet pipeline through a three-way joint.
4. A rapidly cooling graphitizing furnace body according to claim 3, wherein: the upper side and the lower side of a partition wall on one side of each furnace body are provided with air outlet holes; an air outlet pipe joint on the air outlet hole is connected with an air outlet main pipe; each group of graphitizing furnaces is provided with two air outlet main pipes, and each air outlet main pipe is connected with one group of heat storage equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195086.1U CN220250659U (en) | 2023-11-27 | 2023-11-27 | Graphitizing furnace body capable of rapidly cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195086.1U CN220250659U (en) | 2023-11-27 | 2023-11-27 | Graphitizing furnace body capable of rapidly cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250659U true CN220250659U (en) | 2023-12-26 |
Family
ID=89263852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323195086.1U Active CN220250659U (en) | 2023-11-27 | 2023-11-27 | Graphitizing furnace body capable of rapidly cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250659U (en) |
-
2023
- 2023-11-27 CN CN202323195086.1U patent/CN220250659U/en active Active
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