CN210314560U - Water-cooled electrode of kyropoulos sapphire crystal growth furnace - Google Patents
Water-cooled electrode of kyropoulos sapphire crystal growth furnace Download PDFInfo
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- CN210314560U CN210314560U CN201921053519.0U CN201921053519U CN210314560U CN 210314560 U CN210314560 U CN 210314560U CN 201921053519 U CN201921053519 U CN 201921053519U CN 210314560 U CN210314560 U CN 210314560U
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- electrode
- electrode holder
- holder
- column
- crystal growth
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Abstract
The utility model relates to a kyropoulos method sapphire crystal growth furnace water-cooled electrode. The technical scheme is as follows: comprises a first electrode holder, a second electrode holder, a first electrode column, a second electrode column, a first sealing cover, a second sealing cover, an electrode ring fixing hole and a cooling water tank. The utility model discloses improved on the basis of current device, the original mode of opening inlet and delivery port to the side of the motor cabinet has been changed, directly utilize the electrode post as inlet tube and outlet pipe, the processing technology who makes whole device is simplified, the fault point has been reduced, increase its life, change original longer arc apron into two shorter arc apron in addition, the processing preparation that makes the arc apron is more save material, the material of equal quantity can process twice apron more, and simultaneously, it closes not exactly to change into the lid that two shorter arc laps can not appear the perk and lead to when using, the not tight problem of leakproofness. The whole device has reasonable structure, simplifies the processing technology, reduces the cost and has longer service life.
Description
Technical Field
The utility model belongs to sapphire production facility field relates to a long brilliant stove water-cooled electrode of kyropoulos method sapphire.
Background
The artificial sapphire (Al 2O 3) is also called corundum, is transparent and is an excellent material with unique combination of physical properties, mechanical properties and chemical properties. The high-quality sapphire material has the characteristics of high hardness, high temperature resistance, corrosion resistance, good light transmittance, excellent electrical insulation performance and the like. The existing production method for sapphire is basically a traditional kyropoulos method, a water inlet and a water outlet are arranged in a mode of directly opening the side surface of an electrode body for the traditional water-cooled electrode, punching is carried out at the bottom of an electrode column to enable cooling water to pass through, damage is easy to occur at an opening in the using process, once cooling water leakage occurs, steam is formed in a vacuum furnace, the furnace pressure is increased to cause danger, in addition, the arc-shaped cover plate of the sealing cover on the upper part of the existing water tank is an integral type, the cover is easy to be unsmooth due to the long length of the arc-shaped cover plate after being covered, and an additional tool is needed.
SUMMERY OF THE UTILITY MODEL
In view of the problem that exists among the prior art, the utility model discloses a long brilliant stove water-cooled electrode of kyropoulos method sapphire, the technical scheme of adoption is, including first electrode holder, second electrode holder, its characterized in that: the electrode holder is semicircular and the upper surface of the electrode holder is provided with a cooling water tank, one end of the cooling water tank is arranged on the first electrode holder and is fixedly connected with a first electrode column, the first electrode column is hollow and is communicated with the cooling water tank, the other end of the cooling water tank is arranged on the first electrode holder and is fixedly connected with a second electrode column, the second electrode column is hollow and is communicated with the cooling water tank, the cooling water tank is pressed by a first sealing cover and a second sealing cover, and the annular inner edge of the first electrode holder is provided with a step and is uniformly provided with an electrode ring fixing hole.
As an optimized scheme of the utility model, first electrode holder with the second electrode holder structure is the same and become mirror symmetry installation, and its material is copper. .
As a preferred scheme of the utility model, first half of first electrode post is water piping connection portion and first half radius is less than the lower half radius, first half of second electrode post is water piping connection portion and first half radius is less than the lower half radius.
The utility model has the advantages that: the utility model discloses improved on the basis of current device, the original mode of opening inlet and delivery port to the side of the motor cabinet has been changed, directly utilize the electrode post as inlet tube and outlet pipe, the processing technology who makes whole device is simplified, the fault point has been reduced, increase its life, change original longer arc apron into two shorter arc apron in addition, the processing preparation that makes the arc apron is more save material, the material of equal quantity can process twice apron more, and simultaneously, it closes not exactly to change into the lid that two shorter arc laps can not appear the perk and lead to when using, the not tight problem of leakproofness. The whole device has reasonable structure, simplifies the processing technology, reduces the cost and has longer service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a bottom view of the present invention.
In the figure: 1-a first electrode holder, 2-a second electrode holder, 3-a first electrode column, 4-a second electrode column, 5-a first sealing cover, 6-a second sealing cover, 7-an electrode ring fixing hole and 8-a cooling water tank.
Detailed Description
Example 1
As shown in figures 1 to 4, a long brilliant stove water-cooled electrode of kyropoulos method sapphire, the technical scheme of adoption is, including first electrode holder 1, second electrode holder 2, its characterized in that: first electrode holder 1 is semicircle annular and its upper surface opens there is cooling trough 8, cooling trough 8's one end is in fixedly connected with first electrode column 3 on the first electrode holder 1, first electrode column 3 cavity and with cooling trough 8 intercommunication, cooling trough 8's the other end is in fixedly connected with second electrode column 4 on the first electrode holder 1, second electrode column 4 cavity and with cooling trough 8 intercommunication, the gland has first sealed lid 5 and the sealed lid 6 of second on the cooling trough 8, the annular inward flange of first electrode holder 1 has the step and evenly opens there is electrode ring fixed orifices 7 on it.
The first electrode holder 1 and the second electrode holder 2 are identical in structure and are installed in a mirror symmetry mode, and the first electrode holder and the second electrode holder are made of copper.
The first half of first electrode post 3 is water piping connection portion and first half radius is less than the lower half radius, the first half of second electrode post 4 is water piping connection portion and first half radius is less than the lower half radius.
The utility model discloses a theory of operation: the utility model discloses install the electrode ring of tungsten bar and fix it through electrode ring fixed orifices 7 on first electrode holder 1 and the second electrode holder 2 after, electrically conductive clamp is received first electrode post 3 and second electrode post 4 and is gone up the back circular telegram and begin to heat. The cooling water pipeline is connected with the interior of the first electrode column 3 and the second electrode column 4, and the cooling water is discharged from the first electrode column 3 after passing through the cooling water tank 8 from the second electrode column 4, so that the electrode holder body is cooled.
Components and circuit connections not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (4)
1. The utility model provides a long brilliant stove water-cooled electrode of kyropoulos method sapphire, includes first electrode holder (1), second electrode holder (2), its characterized in that: first electrode holder (1) is semicircle annular and its upper surface is opened there is cooling trough (8), the one end of cooling trough (8) is in fixedly connected with first electrode column (3) on first electrode holder (1), first electrode column (3) cavity and with cooling trough (8) intercommunication, the other end of cooling trough (8) is in fixedly connected with second electrode column (4) on first electrode holder (1), second electrode column (4) cavity and with cooling trough (8) intercommunication, gland has first sealed lid (5) and the sealed lid of second (6) on cooling trough (8), the annular inward flange of first electrode holder (1) is for having the step and evenly opening above that has electrode ring fixed orifices (7).
2. The kyropoulos sapphire crystal growth furnace water-cooled electrode according to claim 1, which is characterized in that: the first electrode holder (1) and the second electrode holder (2) are identical in structure and are installed in mirror symmetry.
3. The kyropoulos sapphire crystal growth furnace water-cooled electrode according to claim 1, which is characterized in that: the first half of the first electrode column (3) is a water pipe connecting part, and the first half radius is smaller than the second half radius, and the first half of the second electrode column (4) is a water pipe connecting part, and the first half radius is smaller than the second half radius.
4. The kyropoulos sapphire crystal growth furnace water-cooled electrode according to claim 1, which is characterized in that: the first electrode seat (1) and the second electrode seat (2) are made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921053519.0U CN210314560U (en) | 2019-07-10 | 2019-07-10 | Water-cooled electrode of kyropoulos sapphire crystal growth furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921053519.0U CN210314560U (en) | 2019-07-10 | 2019-07-10 | Water-cooled electrode of kyropoulos sapphire crystal growth furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210314560U true CN210314560U (en) | 2020-04-14 |
Family
ID=70149250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921053519.0U Expired - Fee Related CN210314560U (en) | 2019-07-10 | 2019-07-10 | Water-cooled electrode of kyropoulos sapphire crystal growth furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210314560U (en) |
-
2019
- 2019-07-10 CN CN201921053519.0U patent/CN210314560U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210710 |