CN208328168U - Crucible device - Google Patents
Crucible device Download PDFInfo
- Publication number
- CN208328168U CN208328168U CN201820914662.3U CN201820914662U CN208328168U CN 208328168 U CN208328168 U CN 208328168U CN 201820914662 U CN201820914662 U CN 201820914662U CN 208328168 U CN208328168 U CN 208328168U
- Authority
- CN
- China
- Prior art keywords
- crucible
- axis
- tube body
- crucible body
- pallet
- 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
- 238000009413 insulation Methods 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 12
- 229910052571 earthenware Inorganic materials 0.000 claims description 4
- 239000013078 crystal Substances 0.000 abstract description 8
- 230000006911 nucleation Effects 0.000 abstract description 5
- 238000010899 nucleation Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model discloses a crucible device, including the crucible body, locate the crucible body below be used for the crucible body heat transfer crucible axle, can be from top to bottom the epaxial crucible tray that is used for holding up the crucible body of locating the crucible of activity, locate the insulating layer between crucible tray and the crucible body, the crucible axle passes the insulating layer and supports the bottom of locating the crucible body. The utility model relates to a crucible device is used for the crucible axle of heat transfer through setting up in crucible body bottom to set up the insulating layer between crucible body and crucible tray, optimized the heat-conduction route of crucible body bottom, make the heat can only pass away through the contact point department of crucible body and crucible axle, to the inside regional preferential cooling that is located this contact point top of crucible body, make the artificial crystal of growth only locate the nucleation in this region, make the artificial crystal nucleation of growth in the crucible body in one, improved the growth quality of artificial crystal.
Description
Technical field
The utility model relates to artificial crystal growth technical field, in particular to a kind of crucible device.
Background technique
The artificial growing method such as descent method, heat-exchanging method, temperature gradient method is gradually sent out to major diameter, more crucible directions
Exhibition.The existing crucible for being used to grow artificial lens, mounting structure is complicated, heat conduction path is chaotic, installation and debugging are difficult, not only
The quality stability of growth crystal is impacted, whole production efficiency is had an effect on.
In order to improve the growth quality of artificial lens, need to optimize the mounting structure of crucible, to guarantee heat conduction path
It is scientific and reasonable, so that the crystal grown in crucible is not generated multiple nucleation points.
Utility model content
The purpose of the utility model is to provide a kind of crucible devices, optimize the heat conduction path of crucible body bottom, make
The artificial lens forming core grown in crucible body improves the growth quality of artificial lens at one.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of crucible device is used to pass for the crucible body including crucible body, below the crucible body
The crucible axis of heat, is set to the crucible pallet for holding up the crucible body movable up and down in the crucible axis
Thermal insulation layer between the crucible pallet and the crucible body, the crucible axis pass through the thermal insulation layer and support set on the crucible
The bottom of ontology.
Preferably, the crucible pallet includes the first tube body movable up and down being sheathed in the crucible axis, connection
The second tube body for being sheathed on circumference on the outside of the crucible body above first tube body.
It is highly preferred that the thermal insulation layer include be sheathed in the crucible axis be located at it is at the top of first tube body and described
Heat insulation loop between crucible body bottom.
It is further preferred that the thermal insulation layer further includes being located on circumference and second pipe on the outside of the crucible body
Heat insulation cylinder between the circumference of internal side, the heat insulation cylinder, for cooperating the completely separated crucible pallet of the heat insulation loop and institute
State crucible body.
It is highly preferred that the crucible device further includes first for being fixed on first tube body in the crucible axis
Fixed mechanism.
It is further preferred that first fixed mechanism is the first bolt being arranged in first tube body.
It is highly preferred that the crucible device further includes for being fixed on the crucible body in second tube body
Two fixed mechanisms.
It is further preferred that second fixed mechanism is the second bolt being arranged in second tube body.
Preferably, the crucible axis include shaft body, be connected to the shaft body top along close to the crucible body
Direction gradually taper shrink tapered cylinders.
Preferably, the crucible axis, the crucible body, the crucible pallet coaxially extend, and axial line is along vertical
Direction extends.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
A kind of crucible device of type, by the crucible axis in the setting of crucible body bottom for heat transfer, and in crucible body and crucible pallet
Between thermal insulation layer is set, optimize the heat conduction path of crucible body bottom, make heat can only be by crucible body and crucible axis
Contact point at pass walk, to crucible body be internally located at the area preference above the contact point cooling, make growth artificial lens
The only forming core at the region makes the artificial lens forming core grown in crucible body at one, improves the growth matter of artificial lens
Amount.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of utility model device.
Wherein: 1, crucible body；2, crucible axis；21, shaft body；22, tapered cylinders；3, crucible pallet；31, the first pipe
Body；32, the second tube body；4, thermal insulation layer；41, heat insulation loop；42, heat insulation cylinder；5, the first bolt；6, the second bolt.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawing.
Shown in Figure 1, a kind of above-mentioned crucible device is supported including crucible body 1, upper end set on 1 bottom of crucible body
Crucible axis 2, the earthenware movable up and down that be used to hold up crucible body 1 in crucible axis 2 for conducting heat for crucible body 1
Crucible pallet 3, the thermal insulation layer 4 between crucible pallet 3 and crucible body 1, crucible axis 2 pass through the thermal insulation layer 4 and support set on crucible
The bottom of ontology 1.
By the way that the thermal insulation layer 4 is arranged, the heat conduction path of 1 bottom of crucible body is optimized, makes heat that can only pass through crucible
It passes at the contact point of ontology 1 and crucible axis 2, the cooling of the area preference above the contact point is internally located to crucible body 1, is made
The artificial lens of the growth only forming core at the region, makes the artificial lens forming core grown in crucible body 1 at one, improves people
The growth quality of work crystal.In the present embodiment, crucible axis 2, crucible body 1, crucible pallet 3 coaxially extend, and axial line is equal
Extend along the vertical direction；The region is located at the center point of 1 bottom of crucible body.By this structure, avoid in crucible body 1
Portion leads to the problem of multiple nucleation points occur when artificial crystal growth due to heat conduction path confusion.
Crucible pallet 3 includes the first tube body 31 movable up and down being sheathed in crucible axis 2, is connected to the first tube body 31
The second tube body 32 for being sheathed on 1 outside circumference of crucible body of top.In the present embodiment, the second tube body 32 is sheathed on crucible sheet
The lower part of body 1, the second tube body 32 are greater than the straight of the first tube body 31 with the coaxial extension of the first tube body 31, the diameter of the second tube body 32
Diameter.
In the present embodiment, thermal insulation layer 4 includes the heat insulation loop 41 being sheathed in crucible axis 2, which is located at first
Between 31 top of tube body and 1 bottom of crucible body, the heat insulation loop 41 and the coaxial extension of crucible axis 2, for preventing in crucible body 1
Heat be transmitted to crucible pallet 3 from its bottom；Thermal insulation layer 4 further includes being located on 1 outside circumference of crucible body and the second tube body 32
Heat insulation cylinder 42 between the circumference of inside, the heat insulation cylinder 42 also with crucible axis 2 it is coaxial extend, for cooperating heat insulation loop 41 completely separated
Crucible pallet 3 and crucible body 1, the heat insulation cylinder 42 is for preventing the heat in crucible body 1 to be transmitted to crucible pallet from its side
3。
Crucible device further includes the first fixed mechanism for the first tube body 31 to be fixed in crucible axis 2, is used for earthenware
Crucible ontology 1 is fixed on the second fixed mechanism in the second tube body 32.In the present embodiment, the first fixed mechanism is to be arranged in first
The first bolt 5 in tube body 31；Second fixed mechanism is the second bolt 6 being arranged in the second tube body 32.First bolt 5 is along
The radial direction of one tube body 31 is distributed, and the second bolt 6 is distributed along the radial direction of the second tube body 32, and quantity can be according to reality
It needs to be increased and decreased.First bolt 5 is used to adjust the height of crucible pallet 3, and the second bolt 6 is used to adjust the height of crucible body 1
Degree, since crucible body 1 is located in crucible pallet 3, the first bolt 5 namely the height for adjusting crucible body 1 pass through first
Bolt 5 and the mutually matched height to crucible body 1 of the second bolt 6 are adjusted, and make bottom and the crucible axis of crucible body 1
It is come into full contact between 2 top, crucible body 1 is enable to pass through 2 steady heat transfer of crucible axis.
In the present embodiment, crucible axis 2 include shaft body 21, be connected to 21 top of shaft body along close to crucible body 1
The direction tapered cylinders 22 that gradually taper is shunk, the tops of the tapered cylinders 22 is supported set on the bottom of crucible body 1.Pass through this
A setting reduces the contact surface area of crucible axis 2 Yu crucible body 1, that is, reduces crucible body 1 and be internally located at the contact surface
The region area of top preferentially to cool down keeps the nucleation point of the artificial lens of growth smaller, further improves artificial lens
Growth quality.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of crucible device, it is characterised in that: being used for including crucible body, below the crucible body is the earthenware
The crucible axis of crucible ontology heat transfer, the crucible tray movable up and down that be used to hold up the crucible body in the crucible axis
Disk, the thermal insulation layer between the crucible pallet and the crucible body, the crucible axis are supported across the thermal insulation layer and are set to
The bottom of the crucible body.
2. a kind of crucible device according to claim 1, it is characterised in that: the crucible pallet includes movable up and down
The first tube body for being sheathed in the crucible axis is connected to above first tube body and is sheathed on week on the outside of the crucible body
Second tube body in portion.
3. a kind of crucible device according to claim 2, it is characterised in that: the thermal insulation layer includes being sheathed on the crucible
The heat insulation loop being located at the top of first tube body between the crucible body bottom on axis.
4. a kind of crucible device according to claim 3, it is characterised in that: the thermal insulation layer further includes being located on the earthenware
Heat insulation cylinder on the inside of crucible outer body circumference and second tube body between circumference, the heat insulation cylinder are described heat-insulated for cooperating
The completely separated crucible pallet of ring and the crucible body.
5. a kind of crucible device according to claim 2, it is characterised in that: the crucible device further includes for will be described
First tube body is fixed on the first fixed mechanism in the crucible axis.
6. a kind of crucible device according to claim 5, it is characterised in that: first fixed mechanism is described to be arranged in
The first bolt in first tube body.
7. a kind of crucible device according to claim 2, it is characterised in that: the crucible device further includes for will be described
Crucible body is fixed on the second fixed mechanism in second tube body.
8. a kind of crucible device according to claim 7, it is characterised in that: second fixed mechanism is described to be arranged in
The second bolt in second tube body.
9. a kind of crucible device according to claim 1, it is characterised in that: the crucible axis includes shaft body, is connected to
The direction tapered cylinders that gradually taper is shunk along the close crucible body on the shaft body top.
10. a kind of crucible device according to claim 1, it is characterised in that: the crucible axis, the crucible body, institute
It states crucible pallet coaxially to extend, axial line extends along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914662.3U CN208328168U (en) | 2018-06-13 | 2018-06-13 | Crucible device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914662.3U CN208328168U (en) | 2018-06-13 | 2018-06-13 | Crucible device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328168U true CN208328168U (en) | 2019-01-04 |
Family
ID=64770913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820914662.3U Active CN208328168U (en) | 2018-06-13 | 2018-06-13 | Crucible device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208328168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517554A (en) * | 2018-06-13 | 2018-09-11 | 江苏星特亮科技有限公司 | Crucible device |
-
2018
- 2018-06-13 CN CN201820914662.3U patent/CN208328168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517554A (en) * | 2018-06-13 | 2018-09-11 | 江苏星特亮科技有限公司 | Crucible device |
| CN108517554B (en) * | 2018-06-13 | 2024-03-19 | 江苏星特亮科技有限公司 | Crucible device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: 716000 No.6, new material high tech Industrial Park, Baota District, Yan'an City, Shaanxi Province Patentee after: Yan'an xingteliang Technology Innovation Co.,Ltd. Address before: 8 Donglai Dongli Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU XINGTELIANG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: No. 8 Donglai Dongli Road, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215000 (Xingteliang) Patentee after: JIANGSU XINGTELIANG TECHNOLOGY CO.,LTD. Address before: No.6, new material high tech Industrial Park, Baota District, Yan'an City, Shaanxi Province Patentee before: Yan'an xingteliang Technology Innovation Co.,Ltd. |
|
| TR01 | Transfer of patent right |