CN2793069Y - Glass liquid bubbling tube - Google Patents
Glass liquid bubbling tube Download PDFInfo
- Publication number
- CN2793069Y CN2793069Y CN 200520109059 CN200520109059U CN2793069Y CN 2793069 Y CN2793069 Y CN 2793069Y CN 200520109059 CN200520109059 CN 200520109059 CN 200520109059 U CN200520109059 U CN 200520109059U CN 2793069 Y CN2793069 Y CN 2793069Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- glass
- protective layer
- utility
- model
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The utility model relates to a glass liquid bubbling tube, which comprises a tubular groundmass tube, wherein the outer surface and the end face of one end of the tubular groundmass tube which is extended into a glass kiln are coated with a platinum protective layer; the glass liquid bubbling tube in the glass kiln is in contact with high-temperature glass metal by the platinum protective layer. Because the platinum protective layer has a good high temperature property, the platinum protective layer is not easy to erode. Compared with the glass liquid bubbling tube in the prior art, the service life can be increased by more than one time, and the service life of the utility model is slightly longer than the service life of the glass kiln, namely, the glass liquid bubbling tube is not required to be displaced before the glass kiln is scrapped under the normal condition. The utility model can save maintenance cost.
Description
Technical field
The utility model relates to a kind of glass metal bubbling pipe.
Background technology
In service at glass furnace equipment, need in high temp glass liquid, be blown into gas to improve glass furnace efficient and glass quality with bubbling pipe.At present the bubbling pipe that uses is to make tubular body arranged inside by molybdenum silicide or alloy or pottery, and during use, an end of bubbling pipe stretches in the body of heater from the glass furnace bottom, and the other end by bubbling pipe is blown into gas in body of heater.Bubbling pipe stretch into the intravital end of stove owing to be subjected to the physics and the chemical erosion of high temp glass liquid in the body of heater, work-ing life is shorter, maintenance, changes difficulty and dangerous.
This creator actively makes great efforts research, through research and development with great concentration, invents out the utility model of true tool practical effect and industrial utilization finally.
Summary of the invention
The purpose of this utility model provides a kind of long lifetime glass metal bubbling pipe.
For achieving the above object, the utility model is taked following design: a kind of glass metal bubbling pipe, comprise a tubulose matrix pipe, and it is characterized in that: outside surface and end face that described tubulose matrix pipe stretches into the end in the glass furnace adhere to one deck platinum protective layer.
Described matrix pipe is the molybdenum silicide pipe.
Described matrix pipe is the refractory alloy pipe.
Described matrix pipe is a vitrified pipe.
The utility model has the advantages that: the utility model glass metal bubbling pipe, comprise a tubulose matrix pipe, outside surface and end face that tubulose matrix pipe stretches into the end in the glass furnace adhere to one deck platinum protective layer.The glass metal bubbling pipe is only to contact with high temp glass liquid with the platinum protective layer in glass furnace; because the platinum protective layer has good hot properties; be difficult for being etched; compare with glass metal bubbling pipe of the prior art; life-span can double above; its life-span is longer than the work-ing life of glass furnace slightly, promptly need not change the glass metal bubbling pipe under the normal circumstances before the glass furnace subscription rate, can save maintenance cost.
Description of drawings
Fig. 1 is the utility model glass metal bubbling pipe structural representation
Embodiment
As shown in Figure 1, a kind of glass metal bubbling pipe of the utility model comprises a tubulose matrix pipe 1, it is characterized in that: outside surface and end face that tubulose matrix pipe 1 stretches into the end in the glass furnace adhere to one deck platinum protective layer 2.
The glass metal bubbling pipe is only to contact with high temp glass liquid with platinum protective layer 2 in glass furnace; because platinum protective layer 2 has good hot properties; be difficult for being etched; compare with glass metal bubbling pipe of the prior art; life-span can double above; its life-span is longer than the work-ing life of glass furnace slightly, promptly need not change the glass metal bubbling pipe under the normal circumstances before the glass furnace subscription rate, can save maintenance cost.
Platinum protective layer 2 can adopt plating mode to form, and also can form by modes such as spraying, sputter or parcels.
Matrix pipe 1 is the molybdenum silicide pipe.
Matrix pipe 1 is the refractory alloy pipe.
Matrix pipe 1 is a vitrified pipe.
The above;, be not that attempt is done any pro forma restriction to the utility model according to this, only so every under the creation spirit of the utility model for being used for explaining the preferred embodiment of the utility model; any modification or the change done all must belong to the scope that the utility model is intended to protection.
Claims (4)
1, a kind of glass metal bubbling pipe comprises a tubulose matrix pipe, it is characterized in that: outside surface and end face that described tubulose matrix pipe stretches into the end in the glass furnace adhere to one deck platinum protective layer.
2, glass metal bubbling pipe according to claim 1 is characterized in that: described matrix pipe is the molybdenum silicide pipe.
3, glass metal bubbling pipe according to claim 1 is characterized in that: described matrix pipe is the refractory alloy pipe.
4, glass metal bubbling pipe according to claim 1 is characterized in that: described matrix pipe is a vitrified pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109059 CN2793069Y (en) | 2005-06-10 | 2005-06-10 | Glass liquid bubbling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109059 CN2793069Y (en) | 2005-06-10 | 2005-06-10 | Glass liquid bubbling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793069Y true CN2793069Y (en) | 2006-07-05 |
Family
ID=36820217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109059 Expired - Lifetime CN2793069Y (en) | 2005-06-10 | 2005-06-10 | Glass liquid bubbling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2793069Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103221570A (en) * | 2010-11-25 | 2013-07-24 | 旭硝子株式会社 | Ceramic member and method for producing same, device and method for producing molten glass, and device and method for producing glass article |
| CN103663926A (en) * | 2013-10-25 | 2014-03-26 | 中国科学院上海光学精密机械研究所 | Cylindrical ceramic bubbling tube for glass kiln |
| WO2021071706A1 (en) * | 2019-10-08 | 2021-04-15 | Owens-Brockway Glass Container Inc. | Verifiable bubbler |
-
2005
- 2005-06-10 CN CN 200520109059 patent/CN2793069Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103221570A (en) * | 2010-11-25 | 2013-07-24 | 旭硝子株式会社 | Ceramic member and method for producing same, device and method for producing molten glass, and device and method for producing glass article |
| CN103221570B (en) * | 2010-11-25 | 2015-05-20 | 旭硝子株式会社 | Ceramic member and method for producing same, device and method for producing molten glass, and device and method for producing glass article |
| CN103663926A (en) * | 2013-10-25 | 2014-03-26 | 中国科学院上海光学精密机械研究所 | Cylindrical ceramic bubbling tube for glass kiln |
| CN103663926B (en) * | 2013-10-25 | 2015-09-16 | 中国科学院上海光学精密机械研究所 | Glass furnace cylindrical ceramic bubbling pipe |
| WO2021071706A1 (en) * | 2019-10-08 | 2021-04-15 | Owens-Brockway Glass Container Inc. | Verifiable bubbler |
| US11505486B2 (en) | 2019-10-08 | 2022-11-22 | Owens-Brockway Glass Container Inc. | Verifiable bubbler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150610 Granted publication date: 20060705 |