CN220356084U - Graphitized furnace wall prefabricated member - Google Patents
Graphitized furnace wall prefabricated member Download PDFInfo
- Publication number
- CN220356084U CN220356084U CN202321525265.4U CN202321525265U CN220356084U CN 220356084 U CN220356084 U CN 220356084U CN 202321525265 U CN202321525265 U CN 202321525265U CN 220356084 U CN220356084 U CN 220356084U
- Authority
- CN
- China
- Prior art keywords
- concrete wallboard
- furnace wall
- plate
- baffle
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004698 Polyethylene Substances 0.000 claims abstract description 23
- 239000006260 foam Substances 0.000 claims abstract description 23
- -1 polyethylene Polymers 0.000 claims abstract description 23
- 229920000573 polyethylene Polymers 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 6
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 23
- 238000005087 graphitization Methods 0.000 abstract description 18
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 239000002994 raw material Substances 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to the technical field of graphitizing furnaces and discloses a graphitizing furnace wall prefabricated member, which comprises a concrete wallboard, wherein the concrete wallboard is of a cuboid design, a fiber reinforced plastic connecting plate is arranged on the surface of the concrete wallboard, an installation cavity is formed in an inner cavity of the concrete wallboard, a heat insulation layer is arranged on the left side of the inner cavity of the installation cavity, an expanded polyethylene foam layer is arranged in the middle of the inner cavity of the installation cavity, and an adjusting rod is connected to the right side of the concrete wallboard in a screwed mode. The rotary adjusting rod drives the baffle to move, and can drive the surface separation of baffle and expanded polyethylene foam layer for can not extrude concrete wallboard when heat preservation and expanded polyethylene foam layer expand, concrete wallboard also can not receive the extrusion of heat preservation and expanded polyethylene foam layer and take place to crack, makes concrete wallboard can effectually carry out thermal-insulated processing to the graphitization stove.
Description
Technical Field
The utility model relates to the technical field of graphitization furnaces, in particular to a graphitization furnace wall prefabricated member.
Background
The graphitizing furnace is mainly used for high-temperature treatment of sintering and graphitizing carbon materials, graphitizing PI films, graphitizing heat conducting materials, sintering carbon fiber ropes, sintering and graphitizing carbon fiber filaments, purifying graphite powder, graphitizing other materials in a carbon environment and the like.
The common graphitizing furnace is generally protected through a wall body, and the wall body prefabricated member is directly arranged on the surface of the graphitizing furnace, so that the graphitizing furnace can be effectively subjected to heat insulation treatment; however, due to the fact that the temperature of the graphitizing furnace is high, when the graphitizing furnace is protected by the wall prefabricated member, the temperature of the heat insulation layer and the temperature of the expanded polyethylene foam layer in the wall prefabricated member are increased, the heat insulation layer and the expanded polyethylene foam layer are heated to expand, the concrete wallboard on the surface can be extruded, and the concrete wallboard is extruded and cracked.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a graphitized furnace wall prefabricated member to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: graphitization stove wall prefab, including concrete wallboard, concrete wallboard is the cuboid design, concrete wallboard's surface mounting has fiber reinforced plastic connecting plate, the installation cavity has been seted up to concrete wallboard's inner chamber, the heat preservation is installed in the inner chamber left side of installation cavity, the inner chamber mid-mounting of installation cavity has the expanded polyethylene foam layer, concrete wallboard's right side has connect the regulation pole soon, the baffle is installed through the bearing to the left end of regulation pole, the baffle is located the installation cavity.
Preferably, the slide blocks are all installed at the four corners of baffle, the spout has all been seted up to concrete wallboard and slide block corresponding position, the slide block is all embedded in the inner chamber of spout, and the slide block cooperatees with the spout and can carry out spacingly to the baffle for the baffle can linear motion.
Preferably, the surface mounting of concrete wallboard has the mounting panel, the surface of mounting panel has connect the threaded rod soon, and rotatory threaded rod can install the mounting panel in the surface of graphitization stove for concrete wallboard can effectually carry out thermal-insulated processing to graphitization stove.
Preferably, the surface mounting of mounting panel has the closing plate, the closing plate is the design of returning to shape, the upper surface of closing plate is equipped with the apron, and the closing plate can seal the junction between mounting panel and the graphitization stove for the steam of graphitization stove can not diverge away.
Preferably, the pouring opening is formed in the upper surface of the sealing plate, the cover plate is located above the pouring opening, the sealing plug is installed at the bottom of the cover plate and embedded into the inner cavity of the pouring opening, the sealing plug can seal the pouring opening, and the pouring opening is used for pouring cement and further insulating heat of the graphitization furnace.
Preferably, four corners of the upper surface of the cover plate are all screwed with fixing rods, the lower parts of the fixing rods are all screwed with the surface of the sealing plate, and the cover plate can be mounted on the surface of the sealing plate by rotating the fixing rods.
Advantageous effects
Compared with the prior art, the utility model provides the graphitized furnace wall prefabricated member, which has the following beneficial effects:
this graphitization furnace wall prefab carries out thermal-insulated to graphitization furnace through heat preservation and expanded polyethylene foam layer, and when heat preservation and expanded polyethylene foam layer were heated and expanded, rotatory regulation pole drove the baffle and remove, can drive the surface separation of baffle and expanded polyethylene foam layer for can not extrude concrete wallboard when heat preservation and expanded polyethylene foam layer expand, concrete wallboard also can not receive the extrusion of heat preservation and expanded polyethylene foam layer and take place to crack, makes concrete wallboard can effectually carry out thermal-insulated processing to graphitization furnace.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the installation structure of the sliding block and the sliding groove of the present utility model;
fig. 4 is a schematic view of the installation structure of the cover plate of the present utility model.
In the figure: 1. a concrete wallboard; 2. a fiber reinforced plastic connecting plate; 3. a mounting chamber; 4. a heat preservation layer; 5. an expanded polyethylene foam layer; 6. an adjusting rod; 7. a baffle; 8. a slide block; 9. a chute; 10. a mounting plate; 11. a threaded rod; 12. a sealing plate; 13. a cover plate; 14. sealing the plugs; 15. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical scheme provided by the utility model is that the prefabricated part of the graphitized furnace wall body comprises a concrete wallboard 1, a fiber reinforced plastic connecting plate 2, a mounting cavity 3, an insulating layer 4, an expanded polyethylene foam layer 5, an adjusting rod 6, a baffle 7, a sliding block 8, a sliding chute 9, a mounting plate 10, a threaded rod 11, a sealing plate 12, a cover plate 13, a sealing plug 14 and a fixing rod 15, wherein the concrete wallboard 1 is of a cuboid design, the surface of the concrete wallboard 1 is provided with the fiber reinforced plastic connecting plate 2, the mounting cavity 3 is arranged in the inner cavity of the concrete wallboard 1, the insulating layer 4 is arranged at the left side of the inner cavity of the mounting cavity 3, the expanded polyethylene foam layer 5 is arranged in the middle of the inner cavity of the mounting cavity 3, the adjusting rod 6 is rotatably connected with the adjusting rod 6 through a bearing, the left end of the adjusting rod 6 is provided with the baffle 7, the baffle 7 is positioned in the mounting cavity 3, the graphitizing furnace generally puts graphite raw materials into the graphitizing furnace, the graphitizing raw materials are heated, carbon in the graphite raw materials starts to be pyrolyzed under the action of high temperature, the graphite raw materials are decomposed into carbon atoms, when the graphitizing furnace works, the prefabricated part is extruded by the insulating layer 4 and the expanded polyethylene foam layer 5 is not extruded by the insulating layer 5, the insulating layer 5 can be extruded by the insulating layer 4 when the insulating layer is not extruded by the insulating layer 5, and the expanded polyethylene foam layer 4 is heated, the expanded polyethylene foam layer is not extruded by the insulating layer 4 when the insulating layer is heated by the insulating layer 4 and the insulating layer is heated by the insulating layer 4, the concrete wallboard 1 can effectively insulate the graphitization furnace;
referring to fig. 3, sliding blocks 8 are mounted at four corners of a baffle 7, sliding grooves 9 are formed in positions, corresponding to the sliding blocks 8, of the concrete wallboard 1, the sliding blocks 8 are embedded into inner cavities of the sliding grooves 9, and the sliding blocks 8 and the sliding grooves 9 are matched to limit the baffle 7 so that the baffle 7 can move linearly;
referring to fig. 1, an installation plate 10 is installed on the surface of a concrete wallboard 1, a threaded rod 11 is screwed on the surface of the installation plate 10, and the installation plate 10 can be installed on the surface of a graphitization furnace by rotating the threaded rod 11, so that the concrete wallboard 1 can effectively perform heat insulation treatment on the graphitization furnace;
the surface of the mounting plate 10 is provided with a sealing plate 12, the sealing plate 12 is of a shape like a Chinese character 'hui', the upper surface of the sealing plate 12 is provided with a cover plate 13, and the sealing plate 12 can seal the joint between the mounting plate 10 and the graphitization furnace, so that the hot gas of the graphitization furnace can not be dispersed;
referring to fig. 4, a pouring opening is formed in the upper surface of the sealing plate 12, the cover plate 13 is located above the pouring opening, the sealing plug 14 is installed at the bottom of the cover plate 13, the sealing plug 14 is embedded into an inner cavity of the pouring opening, the sealing plug 14 can seal the pouring opening, and the pouring opening is used for pouring cement to further insulate the graphitization furnace;
the four corners of the upper surface of the cover plate 13 are respectively screwed with a fixing rod 15, the lower parts of the fixing rods 15 are respectively screwed on the surface of the sealing plate 12, and the cover plate 13 can be mounted on the surface of the sealing plate 12 by rotating the fixing rods 15.
The working principle of the device is as follows: firstly, the threaded rod 11 is rotated to enable the mounting plate 10 to be mounted on the surface of the graphitizing furnace, the graphitizing furnace can be effectively subjected to heat insulation treatment, the sealing plate 12 can seal the joint between the mounting plate 10 and the graphitizing furnace, hot gas of the graphitizing furnace can not be dispersed, then graphite raw materials are placed into the graphitizing furnace and heated, carbon in the graphite raw materials starts to be pyrolyzed under the action of high temperature and is decomposed into elemental carbon atoms, the graphitizing furnace is subjected to heat insulation treatment through wall prefabricated members during operation, the graphitizing furnace is generally subjected to heat insulation treatment through the heat insulation layer 4 and the expanded polyethylene foam layer 5, finally, when the heat insulation layer 4 and the expanded polyethylene foam layer 5 are subjected to heat expansion, the baffle 7 is driven by the rotating adjusting rod 6 to move, the surface separation of the baffle 7 and the expanded polyethylene foam layer 5 can be driven, the concrete wallboard 1 can not be extruded when the heat insulation layer 4 and the expanded polyethylene foam layer 5 are expanded, the concrete wallboard 1 can not be extruded and cracked, and the graphitizing furnace can be effectively subjected to heat insulation treatment.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Graphitized furnace wall prefabricated member, including concrete wallboard (1), its characterized in that: the concrete wallboard (1) is the cuboid design, fibre reinforced plastic connecting plate (2) are installed to the surface mounting of concrete wallboard (1), install cavity (3) have been seted up to the inner chamber of concrete wallboard (1), heat preservation (4) are installed in the inner chamber left side of installing cavity (3), the inner chamber mid-mounting of installing cavity (3) has expanded polyethylene foam layer (5), regulation pole (6) have been connect soon on the right side of concrete wallboard (1), baffle (7) are installed through the bearing in the left end of regulation pole (6), baffle (7) are located installation cavity (3).
2. The graphitized furnace wall preform of claim 1, wherein: slide blocks (8) are arranged at four corners of the baffle (7), sliding grooves (9) are formed in positions, corresponding to the slide blocks (8), of the concrete wallboard (1), and the slide blocks (8) are embedded into inner cavities of the sliding grooves (9).
3. The graphitized furnace wall preform of claim 1, wherein: the surface of the concrete wallboard (1) is provided with a mounting plate (10), and the surface of the mounting plate (10) is screwed with a threaded rod (11).
4. A graphitized furnace wall preform according to claim 3, wherein: the surface mounting of mounting panel (10) has closing plate (12), closing plate (12) are the design of returning to the shape, the upper surface of closing plate (12) is equipped with apron (13).
5. The graphitized furnace wall preform according to claim 4, wherein: the upper surface of closing plate (12) has seted up the pouring mouth, apron (13) are located the top of pouring mouth, sealing plug (14) are installed to the bottom of apron (13), sealing plug (14) are embedded in the inner chamber of pouring mouth.
6. The graphitized furnace wall preform of claim 5, wherein: the four corners of the upper surface of the cover plate (13) are respectively and rotatably connected with a fixing rod (15), and the lower parts of the fixing rods (15) are respectively and rotatably connected with the surface of the sealing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525265.4U CN220356084U (en) | 2023-06-14 | 2023-06-14 | Graphitized furnace wall prefabricated member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525265.4U CN220356084U (en) | 2023-06-14 | 2023-06-14 | Graphitized furnace wall prefabricated member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220356084U true CN220356084U (en) | 2024-01-16 |
Family
ID=89482382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525265.4U Active CN220356084U (en) | 2023-06-14 | 2023-06-14 | Graphitized furnace wall prefabricated member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220356084U (en) |
-
2023
- 2023-06-14 CN CN202321525265.4U patent/CN220356084U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |