CN201458949U - Platinum joint for quartz glass crucible - Google Patents
Platinum joint for quartz glass crucible Download PDFInfo
- Publication number
- CN201458949U CN201458949U CN2009200872086U CN200920087208U CN201458949U CN 201458949 U CN201458949 U CN 201458949U CN 2009200872086 U CN2009200872086 U CN 2009200872086U CN 200920087208 U CN200920087208 U CN 200920087208U CN 201458949 U CN201458949 U CN 201458949U
- Authority
- CN
- China
- Prior art keywords
- platinum
- pipe
- glass
- joint
- quartz glass
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Abstract
The utility model relates to a platinum joint for a quartz glass crucible, belonging to the technical field of glass melting devices; the platinum joint mainly solves the problems that the traditional quartz glass crucible has complex operation, easy breakage caused by heat impact and poor operation environment when the glass with special types is melted and the broken glass is prepared; the platinum joint for a quartz glass crucible has main characteristics that: the platinum joint comprises a platinum leakage pipe, a platinum sleeve and a cooler; wherein the platinum sleeve is sheathed outside the platinum leakage pipe, the platinum sleeve is welded with the upper end of the platinum leakage pipe in a integrating way, and an electrode plate is arranged at the lower end respectively; the cooler is sheathed outside the platinum sleeve, and a water inlet pipe and a water outlet pipe are arranged on the cooler, and the platinum sleeve and the upper end of the platinum leakage pipe are extended out of the cooler with a section, so as to form a plug in the quartz glass crucible. The platinum joint for the quartz glass crucible can prevent high-temperature glass metal from flowing out from the combining position of the quartz and the platinum, so as to lead the high-temperature glass metal to flow out according to the designed circulating pipelines; the platinum joint is matched with the quartz glass crucible when the glass with special types is melted and the broken glass is prepared.
Description
Technical field
The utility model belongs to glass smelting device technique field.Be specifically related to a kind of platinum joint high temperature coupling device that can be connected, can stop high temp glass liquid, high temp glass liquid is flowed out by the circulation duct of design from junction outflow quartzy and platinum with quartz crucible.Be suitable for founding the preparation of the glass and the glass slag of special type.
Background technology
The novel optical glass smelting often needs to adopt quartz crucible to carry out fusion just, so that can obtain required glass slag, again by fusion obtains more stable opticglass to the glass slag.For some novel glass, when preparation glass slag, can not adopt platinum crucible directly to found.Because if directly use platinum crucible fusion cast glass slag, can cause the glass coloring degree bad, directly influence the quality product of opticglass.It is then no problem to adopt quartz crucible to prepare the glass slag.
In addition, some specific glass products must adopt quartz crucible to found, if vessel such as employing platinum are founded, can introduce impurity such as platinum flash-point, influence the quality of product.
The method that traditional quartz crucible prepares glass often adopts casting, leaks the notes method.Casting is that the powder that will prepare is fed in the quartz crucible under the high temperature, treat that powder is fused into glass metal after, use artificial or mechanical means is pressed from both sides out quartz crucible and sleeve together, glass metal in the crucible is cast in the mould; Leak the notes method and be and bore one in quartzy crucible bottom and leak material mouthful, adopt watercooling jacket will leak material and mouthful seals, treat that powder is fused into glass after, the water seal water jacket is removed, use at the bottom of the flame crucible, glass metal is flowed in the specified container.Because the method that legal system is equipped with the glass slag is annotated in traditional leakage, quartz crucible is not provided with the platinum joint, thereby exist high temp glass liquid from the quartzy deficiency that outflows with the junction of water seal, and its working method is more loaded down with trivial details, there are the phenomenon that easily burst by thermal shocking in quartz crucible and sleeve because of the experience suddenly cold and hot, and operating environment is also relatively poor.
Summary of the invention
The purpose of this utility model provides a kind of being used for to be connected with quartz glass crucibles at above-mentioned weak point exactly, can stop high temp glass liquid from junction outflow quartzy and platinum, make the circulation duct effusive quartz glass crucibles platinum joint of high temp glass liquid by design.
Technical solution of the present utility model is: a kind of quartz glass crucibles platinum joint is characterized in that: comprise that platinum leaks material pipe, platinum sleeve pipe and water cooler; Wherein, the platinum casing pipe sleeve is contained in platinum and leaks outside the material pipe pipe, and it is integrally welded that platinum sleeve pipe and platinum leak material pipe upper end, and the lower end is respectively equipped with electrode slice; Cooling body is contained in outside the platinum sleeve pipe pipe, which is provided with water inlet pipe and rising pipe; Stretch out one section formation of water cooler on platinum sleeve pipe and platinum leak and expect to manage and to insert the interior plug of quartz crucible.
The utility model is owing to adopt by platinum leakage material pipe, the quartz glass crucibles platinum joint that platinum sleeve pipe and water cooler constitute, can directly be loaded in the hole of quartz crucible bottom, during use and quartz crucible be linked to be integral body, thereby can stop high temp glass liquid from junction outflow quartzy and platinum, make high temp glass liquid leak the outflow of material pipe by the platinum of design, can avoid quartz crucible and telescopic thermal shocking, reduce the high-temperature service time simultaneously, operating environment improves greatly, and the glass in the quartz crucible directly can be drawn moulding, obtain needed specification. in addition, after quartz crucible damages, can directly this quartz glass crucibles platinum joint quartz glass crucibles platinum joint be taken off, be installed on the new quartz crucible, proceed to produce. the utlity model has and can stop high temp glass liquid, make the circulation duct effusive characteristics of high temp glass liquid by design from junction outflow quartzy and platinum. the utility model is mainly used in the glass of founding special type and glass slag when preparing and the platinum joint that is used of quartz glass crucibles.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1.The platinum joint comprises that platinum leaks material pipe 4, platinum sleeve pipe 5 and water cooler.Platinum sleeve pipe 5 is sleeved on platinum and leaks outside material pipe 4 pipes, and it is integrally welded that platinum sleeve pipe 5 and platinum leak material pipe 4 upper ends, and the lower end is respectively equipped with electrode slice 3, connects the two poles of the earth of strong current generator.Cooling body is contained in outside platinum sleeve pipe 5 pipes, which is provided with water inlet pipe 1 and rising pipe 2, connects recirculated water respectively and imports and exports pipe.Platinum sleeve pipe 5 and platinum leak material pipe 4 upper ends and stretch out one section formation of water cooler and can insert plug 6 in the quartz crucible 7, insert the bottom opening of quartz crucible.The utility model device adopts the platinum material to be welded.
Before quartz crucible is installed, a suitable hole is bored in quartz crucible 7 bottoms.Be as the criterion slightly greatly can insert platinum plug 6.Quartz crucible is installed, insert in quartz crucible 7 bottoms the utility model platinum plug 6 fixing again.Corresponding water inlet pipe 1 and rising pipe 2, electrode 3 wiring are installed.Promptly finished installation of the present utility model.
During use, water coolant keeps circulation.When smelting furnace feeds in raw material state, electrode 3 no powers, when treating that glass smelting becomes glass metal, with electrode 3 energising heating, during to certain temperature, the glass metals in the quartz crucible 7 expect to flow out the pipe 4 from leaking, and enter mould.
Claims (1)
1. a quartz glass crucibles platinum joint is characterized in that: comprise that platinum leaks material pipe (4), platinum sleeve pipe (5) and water cooler; Wherein, platinum sleeve pipe (5) is sleeved on platinum and leaks outside material pipe (4) pipe, and it is integrally welded that platinum sleeve pipe (5) and platinum leak material pipe (4) upper end, and the lower end is respectively equipped with electrode slice (3); Cooling body is contained in outside platinum sleeve pipe (5) pipe, which is provided with water inlet pipe (1) and rising pipe (2); One section formation of water cooler is stretched out in platinum sleeve pipe (5) and platinum leakage material pipe (4) upper end can insert the interior plug (6) of quartz crucible (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200872086U CN201458949U (en) | 2009-07-10 | 2009-07-10 | Platinum joint for quartz glass crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200872086U CN201458949U (en) | 2009-07-10 | 2009-07-10 | Platinum joint for quartz glass crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458949U true CN201458949U (en) | 2010-05-12 |
Family
ID=42386302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200872086U Expired - Fee Related CN201458949U (en) | 2009-07-10 | 2009-07-10 | Platinum joint for quartz glass crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271639A (en) * | 2015-10-14 | 2016-01-27 | 湖北新华光信息材料有限公司 | Crystallization-preventing leakage pipe device |
-
2009
- 2009-07-10 CN CN2009200872086U patent/CN201458949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271639A (en) * | 2015-10-14 | 2016-01-27 | 湖北新华光信息材料有限公司 | Crystallization-preventing leakage pipe device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI NEW HUAGUANG INFORMATION MATERIALS CO., LTD. Free format text: FORMER OWNER: HUBEI NEW HUAGUANG INFORMATION MATERIALS CO., LTD. Effective date: 20110422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110422 Address after: 441057 No. 67, Changhong North Road, Xiangfan, Hubei (176 mailbox, Xiangfan city) Patentee after: Hubei New Huaguang Information Materials Co., Ltd. Address before: 441057 No. 67, Changhong North Road, Xiangfan, Hubei (176 mailbox, Xiangfan city) Patentee before: Hubei New HuaGuang Information Materials Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |