CN220528248U - Graphite crucible heating structure - Google Patents
Graphite crucible heating structure Download PDFInfo
- Publication number
- CN220528248U CN220528248U CN202322073282.5U CN202322073282U CN220528248U CN 220528248 U CN220528248 U CN 220528248U CN 202322073282 U CN202322073282 U CN 202322073282U CN 220528248 U CN220528248 U CN 220528248U
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- CN
- China
- Prior art keywords
- graphite crucible
- fixedly arranged
- heating structure
- thick bamboo
- pipe
- 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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- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 52
- 239000010439 graphite Substances 0.000 title claims abstract description 52
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 230000006698 induction Effects 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 10
- 238000005485 electric heating Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910000175 cerite Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 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
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model discloses a graphite crucible heating structure, which relates to the technical field of graphite crucibles, and comprises a supporting table, wherein a heating component is arranged on the surface of the supporting table and comprises a protection cylinder, a mounting cylinder, an induction heating coil, a heat insulation layer, a placing mechanism and a cooling component, the protection cylinder is fixedly arranged in the middle of the top end of the supporting table, the bottom end of the inner wall of the protection cylinder is fixedly provided with the mounting cylinder, the inner wall of the mounting cylinder is fixedly provided with the induction heating coil, and the middle of the surface of the mounting cylinder is fixedly provided with the heat insulation layer, and the graphite crucible heating structure has the beneficial effects that: the inner wall of the installation cylinder is provided with the induction heating coil, when the alternating magnetic field passes through the coil, the current therein is changed to generate heat to heat the three graphite crucible main bodies, the coil can realize accurate heating and temperature control of different materials by controlling parameters such as current frequency, voltage, power and the like, and can heat three materials simultaneously, so that the working efficiency is higher.
Description
Technical Field
The utility model relates to a heating structure, in particular to a graphite crucible heating structure, and belongs to the technical field of graphite crucibles.
Background
Graphite crucible, also called copper clad, etc., refers to a type of crucible that is fired from graphite, clay, silica and cerite as raw materials, and is mainly used for smelting non-ferrous metals such as red copper, brass, gold, silver, zinc and lead, and alloys thereof;
the utility model discloses a graphite crucible heating structure, which is an increasingly mature technology, and has the beneficial effects that the heating structure of the graphite crucible disclosed by the application number CN202122427506.9 is provided, the prior heating structure of the graphite crucible is generally of a fixed size, the use limitation of the graphite crucible is larger, and the heating effect on the bottom of the graphite crucible is not satisfactory when preheating is carried out, so that the heating structure of the graphite crucible has the advantages that the positive and negative rotation motor drives the screw to rotate clockwise through the members such as an electric heating plate, a screw rod, a sliding block, a first heat insulation plate and the like, so that the first heat insulation plate fixedly connected with the sliding block, the electric heating plate and the graphite crucible are driven to move up and down, the electric heating plate carries out preliminary preheating on the graphite crucible, the air holes are effectively removed, and meanwhile, the first heat insulation plate is fixedly connected between the sliding block and the electric heating plate, so that the sliding block is effectively protected, and the service life of the sliding block is prevented from being influenced by high temperature;
however, the graphite crucible heating device has the following defects in the use process:
according to the device, only one graphite crucible is heated at a time, so that the working efficiency is low, and meanwhile, the heating efficiency is low and the use is inconvenient in a heating wire heating mode; the cooling device with perfected design is not designed, and the cooling efficiency is low.
Disclosure of Invention
The utility model aims to provide a graphite crucible heating structure, which aims to solve the problems that in the prior art, only one graphite crucible is heated each time, the working efficiency is low, and meanwhile, the heating efficiency is slower and the use is more inconvenient in a heating wire heating mode; the cooling device with relatively perfect design is not designed, and the cooling efficiency is relatively low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a graphite crucible heating structure, includes the brace table, the surface of brace table is equipped with heating element, heating element includes protection section of thick bamboo, installation section of thick bamboo, induction heating coil, insulating layer, placement machine constructs and cooling module, the fixed middle part that sets up on the brace table top of protection section of thick bamboo, the bottom mounting of protection section of thick bamboo inner wall is provided with the installation section of thick bamboo, the fixed induction heating coil that is provided with in inner wall of installation section of thick bamboo, the fixed insulating layer that is provided with in middle part of installation section of thick bamboo surface.
Preferably, the placing mechanism comprises a fixing plate, three locating pipes and three graphite crucible main bodies, the fixing plate is fixedly arranged in the middle of the bottom end of the inner wall of the mounting cylinder, the three locating pipes which are arranged at equal intervals are fixedly arranged on the surface of the fixing plate, and each locating pipe is sleeved with the graphite crucible main bodies.
Preferably, the cooling assembly comprises an annular pipe, a water inlet pipe, an electromagnetic valve and a water outlet pipe, wherein the annular pipe is fixedly arranged at the top end of the mounting cylinder, the water inlet pipe is fixedly arranged on one side of the annular pipe, the electromagnetic valve is fixedly arranged in the middle of the water inlet pipe, and the water outlet pipe is fixedly arranged on the other side of the annular pipe.
Preferably, the bottom end fixing of supporting bench is provided with four equidistance setting's support column.
Preferably, the bottom of every the support column is all fixed and is equipped with the connecting block, every the equal threaded connection of bottom of connecting block has the regulation foot.
Preferably, the heat insulation layer is made of nano microporous heat insulation materials.
Preferably, a switch panel is fixedly arranged on one side of the top end of the supporting table, the surface of the switch panel is respectively provided with a temperature regulating switch and an electromagnetic valve switch, the induction heating coil is electrically connected with a power supply through the temperature regulating switch, and the electromagnetic valve is electrically connected with the power supply through the electromagnetic valve switch.
Compared with the related art, the graphite crucible heating structure provided by the utility model has the following structure
The beneficial effects are that:
1. in order to realize the heating treatment of a plurality of graphite crucible bodies at a time, the prepared three graphite crucible bodies are respectively placed into three positioning pipes through calipers, an induction heating coil is arranged on the inner wall of the mounting cylinder, when an alternating magnetic field passes through the coil, the current in the induction heating coil is changed to generate heat to heat the three graphite crucible bodies, the coil can realize the accurate heating and temperature control of different materials by controlling parameters such as current frequency, voltage and power, and can simultaneously heat the three materials, so that the working efficiency is higher;
2. in order to improve the cooling to the cooling of a mounting section of thick bamboo, be provided with the annular pipe on the top of a mounting section of thick bamboo, with the one end and the external water injection pipe of inlet tube be connected, the outlet pipe is connected with external recovery water pipe, can pour into continuous coolant liquid into in the annular pipe through opening the solenoid valve into, can realize the quick cooling to a mounting section of thick bamboo through the absorption of coolant liquid to heat, and the coolant liquid after the heat absorption is discharged through the outlet pipe, waits to cool off the back circulation and use.
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 side view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 at a.
In the figure: 1. a support table; 2. a heating assembly; 3. a support column; 4. a connecting block; 5. a cooling assembly; 6. adjusting the foot; 7. a switch panel; 21. a protective cylinder; 22. a mounting cylinder; 23. an induction heating coil; 24. a thermal insulation layer; 25. a placement mechanism; 251. a fixing plate; 252. a positioning tube; 253. a graphite crucible body; 51. an annular tube; 52. a water inlet pipe; 53. an electromagnetic valve; 54. and a water outlet pipe.
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.
Example 1:
referring to fig. 1-4, the utility model provides a graphite crucible heating structure, which comprises a supporting table 1, wherein a heating component 2 is arranged on the surface of the supporting table 1, the heating component 2 comprises a protection cylinder 21, a mounting cylinder 22, an induction heating coil 23, a heat insulation layer 24, a placing mechanism 25 and a cooling component 5, the protection cylinder 21 is fixedly arranged in the middle of the top end of the supporting table 1, a mounting cylinder 22 is fixedly arranged at the bottom end of the inner wall of the protection cylinder 21, an induction heating coil 23 is fixedly arranged on the inner wall of the mounting cylinder 22, and a heat insulation layer 24 is fixedly arranged in the middle of the surface of the mounting cylinder 22;
the placement mechanism 25 comprises a fixed plate 251, three positioning pipes 252 and three graphite crucible main bodies 253, the fixed plate 251 is fixedly arranged in the middle of the bottom end of the inner wall of the mounting cylinder 22, three positioning pipes 252 which are equidistantly arranged are fixedly arranged on the surface of the fixed plate 251, and the graphite crucible main bodies 253 are sleeved in the positioning pipes 252;
four equally spaced support columns 3 are fixedly arranged at the bottom end of the support table 1;
the bottom end of each support column 3 is fixedly provided with a connecting block 4, and the bottom end of each connecting block 4 is in threaded connection with an adjusting foot 6;
the heat insulation layer 24 is made of nano microporous heat insulation material;
a switch panel 7 is fixedly arranged on one side of the top end of the supporting table 1, a temperature regulating switch and an electromagnetic valve switch are respectively arranged on the surface of the switch panel 7, and an induction heating coil 23 is electrically connected with a power supply through the temperature regulating switch;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the graphite crucible heating structure is carried to a proper position through the support column 3 at the bottom end of the support table 1, the support table 1 can be adjusted to be in a horizontal state through the threaded connection adjusting pin 6, so that the support table is more stable, the subsequent processing operation is convenient, in order to realize the heating treatment of a plurality of graphite crucible main bodies 253 once, the prepared three graphite crucible main bodies 253 are respectively placed into the three positioning pipes 252 through calipers, the induction heating coils 23 are arranged on the inner wall of the mounting cylinder 22, when an alternating magnetic field passes through the coils, the current therein is changed to generate heat to heat the three graphite crucible main bodies 253, the coils can realize the accurate heating and temperature control of different materials through controlling parameters such as current frequency, voltage and power, the heating treatment can be simultaneously carried out on the three materials, and the working efficiency is higher.
Example 2:
the cooling assembly 5 comprises an annular pipe 51, a water inlet pipe 52, an electromagnetic valve 53 and a water outlet pipe 54, wherein the annular pipe 51 is fixedly arranged at the top end of the mounting cylinder 22, the water inlet pipe 52 is fixedly arranged on one side of the annular pipe 51, the electromagnetic valve 53 is fixedly arranged in the middle of the water inlet pipe 52, and the water outlet pipe 54 is fixedly arranged on the other side of the annular pipe 51;
the electromagnetic valve 53 is electrically connected with a power supply through an electromagnetic valve switch;
specifically, as shown in fig. 1, 2 and 3, firstly, in order to improve cooling of the mounting cylinder 22, an annular pipe 51 is arranged at the top end of the mounting cylinder 22, one end of a water inlet pipe 52 is connected with an external water injection pipe, a water outlet pipe 54 is connected with an external water recovery pipe, continuous cooling liquid can be injected into the annular pipe 51 by opening an electromagnetic valve 53, rapid cooling of the mounting cylinder 22 can be realized by absorbing heat through the cooling liquid, and the cooling liquid after absorbing heat is discharged through the water outlet pipe 54 and is recycled after cooling.
Working principle: when the graphite crucible heating structure is specifically used, firstly, the support column 3 at the bottom end of the support table 1 is used for carrying the graphite crucible heating structure to a proper position, the support table 1 can be regulated to be in a horizontal state through the threaded connection regulating pin 6, so that the graphite crucible heating structure is more stable and convenient for subsequent processing operation, in order to realize the heating treatment of a plurality of graphite crucible main bodies 253 at one time, the prepared three graphite crucible main bodies 253 are respectively placed into the three positioning pipes 252 through calipers, the induction heating coils 23 are arranged on the inner wall of the mounting cylinder 22, when an alternating magnetic field passes through the coils, the current in the coils is changed to generate heat for heating the three graphite crucible main bodies 253, the coils can realize the accurate heating and temperature control of different materials through controlling parameters such as current frequency, voltage, power and the like, the three materials can be heated simultaneously, the working efficiency is higher, in order to improve the cooling and the cooling of the mounting cylinder 22, one end of the water inlet pipe 52 is connected with an external water injection pipe, the water outlet pipe 54 is connected with a recovery water pipe, the annular pipe is injected into the annular pipe 51 through the opening of the electromagnetic valve 53, the cooling liquid can be continuously injected into the annular pipe 51 to continuously, the cooling liquid can be cooled through the cooling liquid after the cooling liquid is cooled, and the cooling liquid is rapidly cooled through the cooling pipe is cooled, and the cooling liquid can be discharged through the cooling pipe 54 after the cooling liquid is rapidly cooled.
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 (7)
1. The utility model provides a graphite crucible heating structure, includes brace table (1), its characterized in that, the surface of brace table (1) is equipped with heating element (2), heating element (2) are including protection section of thick bamboo (21), installation section of thick bamboo (22), induction heating coil (23), insulating layer (24), placing mechanism (25) and cooling module (5), the fixed middle part that sets up on brace table (1) top of protection section of thick bamboo (21), the bottom mounting of protection section of thick bamboo (21) inner wall is provided with installation section of thick bamboo (22), the fixed induction heating coil (23) that is provided with in inner wall of installation section of thick bamboo (22), the fixed insulating layer (24) that is provided with in middle part on installation section of thick bamboo (22) surface.
2. A graphite crucible heating structure as claimed in claim 1, wherein: the placing mechanism (25) comprises a fixing plate (251), three positioning pipes (252) and three graphite crucible main bodies (253), wherein the fixing plate (251) is fixedly arranged in the middle of the bottom end of the inner wall of the mounting cylinder (22), the three positioning pipes (252) which are arranged at equal intervals are fixedly arranged on the surface of the fixing plate (251), and each graphite crucible main body (253) is sleeved in the positioning pipe (252).
3. A graphite crucible heating structure as claimed in claim 1, wherein: the cooling assembly (5) comprises an annular pipe (51), a water inlet pipe (52), an electromagnetic valve (53) and a water outlet pipe (54), wherein the annular pipe (51) is fixedly arranged at the top end of the mounting cylinder (22), the water inlet pipe (52) is fixedly arranged on one side of the annular pipe (51), the electromagnetic valve (53) is fixedly arranged in the middle of the water inlet pipe (52), and the water outlet pipe (54) is fixedly arranged on the other side of the annular pipe (51).
4. A graphite crucible heating structure as claimed in claim 1, wherein: the bottom end fixing of supporting bench (1) is provided with four equidistance support column (3) that set up.
5. The graphite crucible heating structure as recited in claim 4, wherein: the bottom of every support column (3) all is fixed to be equipped with connecting block (4), every the equal threaded connection of bottom of connecting block (4) has regulation foot (6).
6. A graphite crucible heating structure as claimed in claim 1, wherein: the heat insulation layer (24) is made of nano microporous heat insulation materials.
7. A graphite crucible heating structure as set forth in claim 3, wherein: one side at the top end of the supporting table (1) is fixedly provided with a switch panel (7), the surface of the switch panel (7) is respectively provided with a temperature regulating switch and an electromagnetic valve switch, the induction heating coil (23) is electrically connected with a power supply through the temperature regulating switch, and the electromagnetic valve (53) is electrically connected with the power supply through the electromagnetic valve switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322073282.5U CN220528248U (en) | 2023-08-03 | 2023-08-03 | Graphite crucible heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322073282.5U CN220528248U (en) | 2023-08-03 | 2023-08-03 | Graphite crucible heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220528248U true CN220528248U (en) | 2024-02-23 |
Family
ID=89928083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322073282.5U Active CN220528248U (en) | 2023-08-03 | 2023-08-03 | Graphite crucible heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220528248U (en) |
-
2023
- 2023-08-03 CN CN202322073282.5U patent/CN220528248U/en active Active
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