CN2918456Y - High-frequency coil capable of preparing multiple silicon core and other crystal materials at one time - Google Patents
High-frequency coil capable of preparing multiple silicon core and other crystal materials at one time Download PDFInfo
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- CN2918456Y CN2918456Y CN 200620031584 CN200620031584U CN2918456Y CN 2918456 Y CN2918456 Y CN 2918456Y CN 200620031584 CN200620031584 CN 200620031584 CN 200620031584 U CN200620031584 U CN 200620031584U CN 2918456 Y CN2918456 Y CN 2918456Y
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- frequency coil
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- silicon cores
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Abstract
The utility model discloses a high-frequency coil that can produce a plurality of silicon cores and other crystal materials at one time, relating to the high-frequency coil technical field, wherein a copper pipe (8) is arranged around a red copper round plate (5), a double open-type inner hole in the red copper round plate (5) is in a shape like eight in the Arabic numerals; three semi-circle are centripetally arranged, four semi-circle are centripetally arranged, five semi-circle are centripetally arranged, and a plurality of semi-circle are centripetally arranged, a disconnection slot (9) for preventing high-frequency current (7) from nearby backflow; the lower surface of the red copper round plate (5) is in a progressive type ladder shape. The high-frequency coil must be operated with a high-frequency heat device to produce more at one time when processing the silicon cores and the other crystal materials, thereby the utility model can greatly improve the operating efficiency; the utility model has the advantages of reasonable structure and low power consumption, thereby cost is saved for enterprise and the energy can be saved for the country.
Description
Technical field:
The utility model relates to the radio-frequency coil technical field, a kind of specifically radio-frequency coil that once can produce many silicon cores and other crystalline material.
Background technology:
At present in the production process of the molten mode in silicon core, silicon single crystal and other crystalline material district, use be a kind of monocular radio-frequency coil, its structure is formed for conduction red copper disk and slotted hole, opening and the cooling body and the conduction copper tube that are positioned at the centre.Its principle of work is roughly as follows; At first radio-frequency coil is fed high-frequency current fuel rod is carried out induction heating, make the fuel rod upper end form the melting area, with the brilliant melting area of inserting of son, slowly promote young brilliant then again, the raw material that has melted will be followed young brilliant the rising, forms a new cylinder shape silicon core or other single crystal material.The shortcoming of this radio-frequency coil is once to draw a silicon core or other crystalline material, and efficient is not high, causes the waste of the manpower and the energy.This radio-frequency coil also can take to strengthen endoporus, makes it can once draw out many silicon cores or other crystal, but needs several times ground to increase power, and the energy is caused bigger waste, not only increases the weight of the radio-frequency coil working strength.Thereby this method also is worthless.
Summary of the invention:
For overcoming the above-mentioned defective of existing radio-frequency coil, the purpose of this utility model provides a kind of radio-frequency coil that once can produce many silicon cores and other crystalline material.This radio-frequency coil that once can produce many silicon cores and other crystalline material is not only rational in infrastructure, and has little power consumption, and once process for processing simultaneously is many, increases work efficiency greatly, and advantage such as reduce production costs.
For realizing the purpose of foregoing invention, the utility model adopts following technical scheme:
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, around the red copper disk, be surrounded with copper pipe, the inside of its red copper disk two open endoporus and are the figure of eight, leave to prevent that the section that high-frequency current refluxes from cracking nearby between the copper pipe import and export on the red copper disk.
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, and the endoporus of the inside of its red copper disk can be three semi arches and entad arrange.
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, and the endoporus of the inside of its red copper disk can be four semi arches and entad arrange.
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, and the endoporus of the inside of its red copper disk can be five semi arches and entad arrange.
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, and the endoporus of the inside of its red copper disk can be a plurality of semi arches and entad arrange.
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, and it is stepped that the bottom surfaces of its red copper disk is progressive shape.
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, and the copper pipe on its red copper disk can utilize silver-bearing copper weldering welding to make itself and red copper disc all-in-one-piece radio-frequency coil.
Because adopt technique scheme, the beneficial effects of the utility model are:
This once can produce the radio-frequency coil of many silicon cores and other crystalline material, around the red copper disk, be surrounded with copper pipe, the inside of its red copper disk two open endoporus and are the figure of eight, three semi arches are entad arranged, four semi arches are entad arranged, five semi arches are entad arranged and a plurality of semi arch is entad arranged, so just can avoid magnetic line of force to disperse, can not form closure, cause unnecessary power loss, copper pipe on the red copper disk advances, leave between the outlet and prevent that the section that high-frequency current refluxes from cracking nearby, the bottom surfaces of its red copper disk is stepped for being progressive shape.This radio-frequency coil must with the supporting use of high-frequency heating apparatus, make it reach once many of process for processing simultaneously, can increase work efficiency greatly, and have rational in infrastructurely, little power consumption can be implemented as enterprise and saves cost, is the advantage of national save energy.
Description of drawings:
Fig. 1 is a principle of work synoptic diagram of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the radio-frequency coil synoptic diagram that three silicon cores of the present utility model and other crystalline material are produced simultaneously.
Fig. 4 is the radio-frequency coil synoptic diagram that four silicon cores of the present utility model and other crystalline material are produced simultaneously.
Fig. 5 is the radio-frequency coil synoptic diagram that five silicon cores of the present utility model and other crystalline material are produced simultaneously.
Among the figure: 1-is young brilliant; 2-silicon core; The 3-magnetic line of force; 4-fuel rod melting zone; 5-red copper disk; The 6-fuel rod; The 7-high-frequency current; The 8-copper pipe; The 9-section is cracked; The 10-bottom surfaces.
Specific embodiment:
Provide preferred embodiment of the present utility model below in conjunction with secondary figure.
As shown in Fig. 1,2: the radio-frequency coil that once can produce many silicon cores and other crystalline material, around red copper disk (5), be surrounded with copper pipe (8), the inside of its red copper disk (5) two open endoporus and are the figure of eight, between copper pipe (8) import and export on the red copper disk (5), leave and prevent section that high-frequency current (7) refluxes crack (9) nearby, the bottom surfaces (10) of its red copper disk (5) is stepped for being progressive shape, and the copper pipe (8) on its red copper disk (5) can utilize silver-bearing copper weldering welding to make itself and red copper disk (5) form the radio-frequency coil of one.
As Fig. 3,4, shown in 5: the radio-frequency coil that once can produce many silicon cores and other crystalline material, around red copper disk (5), be surrounded with copper pipe (8), the endoporus of the inside of its red copper disk (5) can be three semi arches and entad arrange, four semi arches are entad arranged, five semi arches are entad arranged and a plurality of semi arch is entad arranged, so just can avoid magnetic line of force to disperse, can not form closure, cause unnecessary power loss, copper pipe (8) on red copper disk (5) advances, leave between the outlet and prevent that the section that high-frequency current (7) refluxes from cracking (9) nearby, the bottom surfaces (10) of its red copper disk (5) is stepped for being progressive shape.
During use;
This radio-frequency coil must with the supporting use of high-frequency heating apparatus, its high-frequency apparatus must have one to go up axle and a lower shaft, last lower shaft is installation and concentric vertically, this radio-frequency coil is installed in the middle of the lower shaft.And vertical with last lower shaft maintenance, radio-frequency coil maintains static, and last lower shaft can be done the oscilaltion campaign respectively.Before the work, vertically be installed in fuel rod (6) on the lower shaft, young brilliant (1) vertically is installed in the bottom of axle by a brilliant chuck of son, when starting working, at first starting lower shaft rises, fuel rod (6) is delivered to the radio-frequency coil below, pressing close to radio-frequency coil and do not contact with radio-frequency coil with the fuel rod upper end is the best, copper pipe (8) to radio-frequency coil feeds high-frequency current (7), make radio-frequency coil produce magnetic line of force (3), fuel rod (6) is carried out induction heating, after treating that fuel rod (6) upper end is melted, axle descends in the startup, young brilliant (1) is opened endoporus by red copper disk (5) two or open endoporus more and insert fuel rod melting zone (4), go up axle then and be with young brilliant (1) slowly to rise, the material that is melted on the fuel rod (6) will be followed son's crystalline substance (1) rising like this, form a new crystal, this new crystal is exactly the silicon core.Lower shaft also will rise when last axle rises, because after the molten part of quilt was taken away by young brilliant (1) on the fuel rod, fuel rod (6) need be close to radio-frequency coil, to form new melting zone.Like this, when the growth of silicon core (2) reached desired length, this production process was promptly finished.
Claims (7)
1, a kind of radio-frequency coil that once can produce many silicon cores and other crystalline material, it is characterized in that: around red copper disk (5), be surrounded with copper pipe (8), the inside of its red copper disk (5) two open endoporus and are the figure of eight, the section of being provided with crack (9) between copper pipe (8) import and export on the red copper disk (5).
2, the radio-frequency coil that once can produce many silicon cores and other crystalline material as claimed in claim 1 is characterized in that: the endoporus of the inside of red copper disk (5) can be three semi arches and entad arrange.
3, the radio-frequency coil that once can produce many silicon cores and other crystalline material as claimed in claim 1 is characterized in that: the endoporus of the inside of red copper disk (5) can be four semi arches and entad arrange.
4, the radio-frequency coil that once can produce many silicon cores and other crystalline material as claimed in claim 3 is characterized in that: the endoporus of the inside of red copper disk (5) can be five semi arches and entad arrange.
5, the radio-frequency coil that once can produce many silicon cores and other crystalline material as claimed in claim 1 is characterized in that: the endoporus of the inside of red copper disk (5) can be a plurality of semi arches and entad arrange.
6, the radio-frequency coil that once can produce many silicon cores and other crystalline material as claimed in claim 1 is characterized in that: it is stepped that the bottom surfaces (10) of red copper disk (5) is progressive shape.
7, the radio-frequency coil that once can produce many silicon cores and other crystalline material as claimed in claim 1 is characterized in that: its red copper disk (5) utilizes silver-bearing copper weldering welding with copper pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031584 CN2918456Y (en) | 2006-04-14 | 2006-04-14 | High-frequency coil capable of preparing multiple silicon core and other crystal materials at one time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031584 CN2918456Y (en) | 2006-04-14 | 2006-04-14 | High-frequency coil capable of preparing multiple silicon core and other crystal materials at one time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918456Y true CN2918456Y (en) | 2007-07-04 |
Family
ID=38216271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031584 Expired - Fee Related CN2918456Y (en) | 2006-04-14 | 2006-04-14 | High-frequency coil capable of preparing multiple silicon core and other crystal materials at one time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918456Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746761B (en) * | 2009-10-19 | 2011-08-24 | 洛阳金诺机械工程有限公司 | Method for welding silicon cores |
| CN101570885B (en) * | 2009-01-06 | 2012-02-08 | 洛阳金诺机械工程有限公司 | High-frequency coil capable of drawing 13 silicon cores or other crystal materials simultaneously |
| CN103668433A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing twelve or thirteen silicon cores |
| CN103668434A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing fifteen or sixteen silicon cores |
| CN103668429A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing thirteen or fourteen silicon cores |
| CN103668439A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing twelve or thirteen silicon cores |
-
2006
- 2006-04-14 CN CN 200620031584 patent/CN2918456Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570885B (en) * | 2009-01-06 | 2012-02-08 | 洛阳金诺机械工程有限公司 | High-frequency coil capable of drawing 13 silicon cores or other crystal materials simultaneously |
| CN101746761B (en) * | 2009-10-19 | 2011-08-24 | 洛阳金诺机械工程有限公司 | Method for welding silicon cores |
| CN103668433A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing twelve or thirteen silicon cores |
| CN103668434A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing fifteen or sixteen silicon cores |
| CN103668429A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing thirteen or fourteen silicon cores |
| CN103668439A (en) * | 2012-09-09 | 2014-03-26 | 洛阳金诺机械工程有限公司 | High-frequency coil for producing twelve or thirteen silicon cores |
| CN103668429B (en) * | 2012-09-09 | 2017-12-01 | 洛阳金诺机械工程有限公司 | Produce the high frequency coil of 13 or 14 silicon cores |
| CN103668439B (en) * | 2012-09-09 | 2017-12-01 | 洛阳金诺机械工程有限公司 | Produce the high frequency coil of 12 or 13 silicon cores |
| CN103668433B (en) * | 2012-09-09 | 2018-02-02 | 洛阳金诺机械工程有限公司 | Produce the high frequency coil of 12 or 13 silicon cores |
| CN103668434B (en) * | 2012-09-09 | 2018-02-02 | 洛阳金诺机械工程有限公司 | Produce the high frequency coil of 15 or 16 silicon core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Li Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 |