CN215952126U - Heat conduction device for drying silicon carbide rod biscuit - Google Patents
Heat conduction device for drying silicon carbide rod biscuit Download PDFInfo
- Publication number
- CN215952126U CN215952126U CN202122651339.6U CN202122651339U CN215952126U CN 215952126 U CN215952126 U CN 215952126U CN 202122651339 U CN202122651339 U CN 202122651339U CN 215952126 U CN215952126 U CN 215952126U
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- Prior art keywords
- heat conduction
- connecting plate
- pipe
- heat
- conduction pipe
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 30
- 238000001035 drying Methods 0.000 title claims abstract description 27
- 235000015895 biscuits Nutrition 0.000 title claims abstract description 17
- 238000005485 electric heating Methods 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a heat conduction device for drying a silicon-carbon rod biscuit, which comprises a base, wherein supporting plates are respectively arranged on the left side and the right side of the upper end of the base, the front ends of the two supporting plates are connected through a first connecting plate, the rear ends of the two supporting plates are connected through a second connecting plate, heat conduction assemblies are arranged on the first connecting plate and the second connecting plate, each heat conduction assembly comprises a first heat conduction pipe and a second heat conduction pipe, the front ends of the first heat conduction pipe and the second heat conduction pipe are positioned in front of the first connecting plate through the first connecting plate, and a driving assembly for enabling the first heat conduction pipe and the second heat conduction pipe to rotate is further arranged on the supporting plates. Through installing electric heating pipe respectively in first heat conduction pipe, the second heat conduction pipe that can rotate and heat conductivity is good, the rotation through first heat conduction pipe, the rotation of the heat conduction pipe of second drives the rotation of silicon carbide rod body, finally realizes the function of drying, can obviously improve the degree of consistency of drying.
Description
Technical Field
The utility model belongs to the technical field of production of silicon carbide rods, and particularly relates to a heat conduction device for drying a biscuit of a silicon carbide rod.
Background
The silicon carbide rod electric heating element is prepared by adding industrial silicon, carbon powder and other materials into high-purity silicon carbide serving as a main raw material. The non-metal rod-like high-temperature electric heating element is prepared by a plurality of procedures of molding (biscuit), drying, high-temperature sintering and the like.
The silicon carbide rod is the biscuit after the shaping, and in the silicon carbide rod production, need dry to the biscuit, among some current drying device, its simple structure mostly only is provided with support and simple heating pipe that are used for supporting the silicon carbide rod in drying furnace or stoving case, and this kind of device can accomplish the stoving work to the biscuit basically.
In practice, the heating and drying of the silicon carbide rod on the support by the simple heating pipe in the drying device is still insufficient, and the defects that the heating pipe is difficult to dry the contact position of the silicon carbide rod and the support, and finally, the drying is not uniform enough, so that the quality of the finished silicon carbide rod is affected are easily caused.
Based on the defects in the prior art, the utility model discloses a heat conduction device for drying a silicon carbide rod biscuit, wherein electric heating pipes are respectively arranged in a first heat conduction pipe and a second heat conduction pipe which can rotate, the rotation of the first heat conduction pipe and the second heat conduction pipe can drive a silicon carbide rod body to rotate, and the first heat conduction pipe and the second heat conduction pipe can apply the heat of the electric heating pipes to the silicon carbide rod body through heat conduction, so that the drying function is finally realized, and the drying uniformity can be obviously improved by the mode.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a grinding device for silicon carbide rod micro powder.
The utility model provides the following technical scheme:
the utility model provides a heat-conduction device for elema biscuit is dried, includes the base, the upper end left and right sides of base level respectively is provided with the backup pad, two the front end of backup pad is connected through first connecting plate, two the rear end of backup pad is passed through the second connecting plate and is connected, just first connecting plate, second connecting plate are parallel to each other, be provided with heat-conduction subassembly jointly on first connecting plate, the second connecting plate, heat-conduction subassembly includes first heat conduction pipe, the heat conduction pipe of second, the front end warp of first heat conduction pipe, the heat conduction pipe of second first connecting plate is located the place ahead of first connecting plate, still be provided with in the backup pad and be used for making first heat conduction pipe, the heat conduction pipe equidirectional pivoted drive assembly of second.
Preferably, the front end of the first heat conduction pipe is provided with a first driven gear, the front end of the second heat conduction pipe is provided with a second driven gear, the driving assembly comprises a driving motor, a driving gear is arranged on a rotating shaft of the driving motor, and the driving gear is connected with the first driven gear and the second driven gear through a transmission chain.
Preferably, a first bearing is provided at a joint between a front end of the first heat transmission pipe and the first connection plate, and a second bearing is provided at a joint between a front end of the second heat transmission pipe and the first connection plate.
Preferably, the rear ends of the first heat conduction pipe and the second heat conduction pipe are located behind the second connecting plate through the second connecting plate, and the first heat conduction pipe and the second heat conduction pipe are internally provided with electric heating pipes respectively.
Preferably, the terminal of the electric heating tube is located outside the rear end faces of the first heat transmission tube and the second heat transmission tube, and the terminal is cylindrical.
Preferably, each of the terminals is provided with a first copper ring and a second copper ring along the axis thereof, the second connecting plate is provided with a first electric brush in adaptive connection with the first copper ring, and the second connecting plate is further provided with a second electric brush in adaptive connection with the second copper ring.
Preferably, the heat conduction assemblies are provided with a plurality of groups, and the heat conduction assemblies are uniformly distributed on the first connecting plate and the second connecting plate.
Preferably, the plurality of first brushes are connected to each other by a first wire, and the plurality of second brushes are connected to each other by a second wire.
Compared with the prior art, the utility model has the following beneficial effects:
according to the heat conduction device for drying the silicon carbide rod biscuit, the electric heating pipes are respectively arranged in the first heat conduction pipe and the second heat conduction pipe which can rotate, the silicon carbide rod body can be driven to rotate through the rotation of the first heat conduction pipe and the second heat conduction pipe, and the first heat conduction pipe and the second heat conduction pipe can act heat generated by the electric heating pipes on the silicon carbide rod body through heat conduction, so that the drying function is finally realized, and the drying uniformity can be obviously improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of a heat conduction assembly according to the present invention.
Fig. 3 is a partially enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is a partially enlarged view of the utility model at B of fig. 2.
Fig. 5 is a partially enlarged view of the utility model at C of fig. 2.
Fig. 6 is a schematic diagram of the terminal structure of the present invention.
Fig. 7 is a schematic view illustrating the first heat transfer pipe and the second heat transfer pipe of the present invention when they are rotated.
In the figure: 1. a base; 2. a support plate; 3. a first connecting plate; 4. a second connecting plate; 51. a first heat transfer conduit; 52. a second heat transfer conduit; 53. an electric heating tube; 54. a terminal; 55. a first copper ring; 56. a second copper ring; 57. a first brush; 58. a second brush; 59. a first conductive line; 60. a second conductive line; 6. a first driven gear; 7. a second driven gear; 8. a drive motor; 9. a driving gear; 10. a drive chain; 11. a first bearing; 12. a second bearing; 13. a silicon carbide rod body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-7, a heat conduction device for drying a silicon carbide rod biscuit comprises a base 1, wherein support plates 2 are horizontally arranged on the left side and the right side of the upper end of the base 1 respectively, the two support plates 2 are arranged in parallel on the left side and the right side, the front ends of the two support plates 2 are connected through a first connecting plate 3, the rear ends of the two support plates 2 are connected through a second connecting plate 4, the first connecting plate 3 and the second connecting plate 4 are parallel to each other, a heat conduction assembly is arranged on the first connecting plate 3 and the second connecting plate 4 together, the heat conduction assembly comprises a first heat conduction pipe 51 and a second heat conduction pipe 52, the front ends of the first heat conduction pipe 51 and the second heat conduction pipe 52 are located in front of the first connecting plate 3 through the first connecting plate 3, and the support plates 2 are further provided with a heat conduction pipe 51 for enabling the first heat conduction pipe 51 to be located in front of the first connecting plate 3, The second heat conduction pipe 52 is a driving component rotating in the same direction. The upper end between the first heat transmission pipe 51 and the second heat transmission pipe 52 is used for supporting and rotating the silicon carbide rod body 13, and the first heat transmission pipe 51 and the second heat transmission pipe 52 are hollow cylindrical and are made of materials with good heat conductivity.
Through this setting, can guarantee through installing electric heating pipe respectively in first heat conduction pipe that can rotate, in the second heat conduction pipe, through first heat conduction pipe, the rotation of second heat conduction pipe can drive the rotation of elema body 13, and first heat conduction pipe, the heat that the second heat conduction pipe can be with electric heating pipe's production is on the elema body through heat-conduction, thereby finally realize the function of drying, the appearance at elema body 13 stoving dead angle can be avoided to this kind of mode, can obviously improve the degree of consistency of drying.
The front end of first heat conduction pipe 51 is provided with first driven gear 6, the front end of second heat conduction pipe 52 is provided with second driven gear 7, drive assembly includes driving motor 8, be provided with driving gear 9 in driving motor 8's the pivot, driving gear 9 pass through drive chain 10 with first driven gear 6, second driven gear 7 are connected. Through the work of driving motor 8, the rotation of driving gear 9 can drive transmission chain 10 transmission to make first driven gear 6, second driven gear 7 follow the rotation that carries out the same direction of transmission chain 10, realize the rotation of first heat transmission pipe 51, second heat transmission pipe 52.
A first bearing 11 is provided at a joint between the front end of the first heat transmission pipe 51 and the first connection plate 3, and a second bearing 12 is provided at a joint between the front end of the second heat transmission pipe 52 and the first connection plate 3.
The rear ends of the first heat transmission pipe 51 and the second heat transmission pipe 52 are located behind the second connection plate 4 through the second connection plate 4, and the first heat transmission pipe 51 and the second heat transmission pipe 52 are respectively provided with an electric heating pipe 53. The electric heating pipes 53 are coaxially disposed with the first heat transmission pipe 51 and the second heat transmission pipe 52, are fixedly connected to the first heat transmission pipe 51 and the second heat transmission pipe 52, and rotate with the rotation of the first heat transmission pipe 51 and the second heat transmission pipe 52.
The terminal 54 of the electric heating tube 53 is located outside the rear end face of the first heat transmission tube 51 and the second heat transmission tube 52, and the terminal 54 is cylindrical. The terminal 54 is also provided coaxially with the first heat transmission pipe 51 and the second heat transmission pipe 52, and rotates following the rotation of the first heat transmission pipe 51 and the second heat transmission pipe 52.
Each of the terminals 54 is provided with a first copper ring 55 and a second copper ring 56 along the axis thereof, the second connecting plate 4 is provided with a first brush 57 adapted to the first copper ring 55, and the second connecting plate 4 is further provided with a second brush 58 adapted to the second copper ring 56. Through the arrangement, it can be ensured that the terminal 54 is made of an insulating material, the positive electrode of the electric heating tube 53 is connected with the first copper ring 55, the negative electrode of the electric heating tube 53 is connected with the second copper ring 56, the first brush 57 is in contact connection with the first copper ring 55, the second brush 58 is in contact connection with the second copper ring 56, the electric energy of the first brush 57 can be applied to the positive electrode of the electric heating tube 53 through the first copper ring 55, the electric energy of the second brush 58 can be applied to the negative electrode of the electric heating tube 53 through the second copper ring 56, and finally the electric heating tube 53 can work and generate heat in the rotation process.
The first brush 57, the second brush 58 and the contact connection conduction manner are all known in the prior art, and are not described in detail herein.
The heat conduction assemblies are provided with a plurality of groups, and the heat conduction assemblies are uniformly distributed on the first connecting plate 3 and the second connecting plate 4.
The first brushes 57 are connected to each other by a first wire 59, and the second brushes 58 are connected to each other by a second wire 60.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solution of the present invention and the equivalent replacement or modification of the technical solution and the inventive concept thereof within the technical scope of the present invention.
Claims (7)
1. The utility model provides a heat-conduction device for silicon carbide rod biscuit is dried, includes base (1), its characterized in that: the left side and the right side of the upper end of the base (1) are respectively horizontally provided with a support plate (2), the front ends of the two support plates (2) are connected through a first connecting plate (3), the rear ends of the two support plates (2) are connected through a second connecting plate (4), the first connecting plate (3) and the second connecting plate (4) are parallel to each other, the first connecting plate (3) and the second connecting plate (4) are provided with a heat conduction assembly together, the heat conduction assembly includes a first heat conduction pipe (51), a second heat conduction pipe (52), the front ends of the first heat transmission pipe (51) and the second heat transmission pipe (52) are positioned in front of the first connecting plate (3) through the first connecting plate (3), the supporting plate (2) is also provided with a driving assembly for enabling the first heat transmission pipe (51) and the second heat transmission pipe (52) to rotate in the same direction.
2. The heat conduction device for drying the SiC bar biscuit according to claim 1, wherein a first driven gear (6) is arranged at the front end of the first heat conduction pipe (51), a second driven gear (7) is arranged at the front end of the second heat conduction pipe (52), the driving assembly comprises a driving motor (8), a driving gear (9) is arranged on a rotating shaft of the driving motor (8), and the driving gear (9) is connected with the first driven gear (6) and the second driven gear (7) through a transmission chain (10).
3. The heat conduction device for drying the SiC boule according to claim 1, wherein a first bearing (11) is disposed at a connection position of a front end of the first heat conduction pipe (51) and the first connection plate (3), and a second bearing (12) is disposed at a connection position of a front end of the second heat conduction pipe (52) and the first connection plate (3).
4. The heat conduction device for drying the SiC biscuit according to claim 1, wherein the rear ends of the first heat conduction pipe (51) and the second heat conduction pipe (52) are located behind the second connection plate (4) through the second connection plate (4), and the first heat conduction pipe (51) and the second heat conduction pipe (52) are respectively provided with an electric heating pipe (53).
5. The heat conduction device for drying the SiC boule according to claim 4, wherein the terminal (54) of the electric heating tube (53) is located outside the rear end faces of the first heat conduction tube (51) and the second heat conduction tube (52), and the terminal (54) is cylindrical.
6. The heat conduction device for drying the biscuit of the silicon carbide rod as claimed in claim 5, wherein each of the terminals (54) is provided with a first copper ring (55) and a second copper ring (56) along the axis thereof, the second connecting plate (4) is provided with a first brush (57) which is in fit connection with the first copper ring (55), and the second connecting plate (4) is further provided with a second brush (58) which is in fit connection with the second copper ring (56).
7. The heat conduction device for drying a biscuit of a silicon carbide rod as claimed in any one of claims 1 to 6, wherein a plurality of groups of the heat conduction assemblies are arranged, and the groups of the heat conduction assemblies are uniformly distributed on the first connecting plate (3) and the second connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651339.6U CN215952126U (en) | 2021-11-02 | 2021-11-02 | Heat conduction device for drying silicon carbide rod biscuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651339.6U CN215952126U (en) | 2021-11-02 | 2021-11-02 | Heat conduction device for drying silicon carbide rod biscuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215952126U true CN215952126U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122651339.6U Expired - Fee Related CN215952126U (en) | 2021-11-02 | 2021-11-02 | Heat conduction device for drying silicon carbide rod biscuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215952126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117663713A (en) * | 2024-02-01 | 2024-03-08 | 嘉庚(江苏)特材有限责任公司 | A machine-shaping device for electric stove part |
-
2021
- 2021-11-02 CN CN202122651339.6U patent/CN215952126U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117663713A (en) * | 2024-02-01 | 2024-03-08 | 嘉庚(江苏)特材有限责任公司 | A machine-shaping device for electric stove part |
| CN117663713B (en) * | 2024-02-01 | 2024-06-21 | 嘉庚(江苏)特材有限责任公司 | A machine-shaping device for electric stove part |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |