CN203461947U - Optimized throat of unit furnace - Google Patents
Optimized throat of unit furnace Download PDFInfo
- Publication number
- CN203461947U CN203461947U CN201320458812.1U CN201320458812U CN203461947U CN 203461947 U CN203461947 U CN 203461947U CN 201320458812 U CN201320458812 U CN 201320458812U CN 203461947 U CN203461947 U CN 203461947U
- Authority
- CN
- China
- Prior art keywords
- hole
- dog
- throat
- guide block
- floater guide
- 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
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides an optimized throat of a unit furnace, which is not corroded and guarantees that molten glass smoothly flows to a channel. The throat is arranged below a breast wall, chrome bricks are arranged on the bottom face of the throat, panel bricks are arranged on the side wall of the throat and extend into a side wall, a platinum alloy sheath wraps each panel brick, and a hole for cooling is formed in the side face of each panel brick. The throat provided by the utility model has the beneficial effects that the throat is prevented from being corroded through the side wall with the panel bricks and the bottom face with the chrome bricks, so that clarified molten glass in a melting pool flows to the channel.
Description
Technical field
The utility model relates to glass smelting technical field, specifically a kind of unit kiln dog-hole of optimization.
Background technology
Glass smelting be exactly by admixtion add in melting furnaces through heat form evenly, without the process of the glass metal of bubble, composite molding requirement.The kiln that is used for manufacturing E glass and production glass fibre, adopts unit kiln conventionally, and unit kiln is the flame that a kind of kiln pond is long and narrow, use is crossed burner hearth and the kiln that uses metallic recuperator warm-up combustion-supporting air, is applicable to founding infusibility and the high glass of specification of quality.Dog-hole is the glass metal of founding in melting pool in unit kiln, clarifying to be flowed to the communication channel of path, because temperature of glass liquid is very high, uses bottom surface, the sidewall of long-time rear dog-hole all can slowly to be corroded, and affects the circulation of glass metal.
Utility model content
The purpose of this utility model is to provide a kind of assurance that can not be etched to found the unit kiln dog-hole that rear glass metal is passed to the optimization of passage smoothly.
The purpose of this utility model can be achieved through the following technical solutions:
A unit kiln dog-hole for optimization, dog-hole is arranged on breastwork below, and dog-hole bottom surface is provided with chrome brick, is provided with floater guide block and stretches in side wall on dog-hole sidewall, and floater guide block outside is coated with alloy skin, and floater guide block side opening is useful on cooling hole.
Preferably, floater guide block perforate is connected with water-cooled tube.
Preferably, floater guide block perforate is connected with cooling quench pipe.
Preferably, alloy skin material is platinum.
The beneficial effects of the utility model: the dog-hole sidewall that is provided with floater guide block has protected dog-hole can not be etched with the dog-hole bottom surface that is provided with chrome brick, and then has guaranteed that the glass metal of founding in melting pool, clarifying flows to path.
Accompanying drawing explanation
Fig. 1 is the structural representation of the unit kiln dog-hole of a kind of optimization of the utility model.
In figure: 1, dog-hole, 2, platinum alloy skin, 3, floater guide block, 4, chrome brick.
embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of unit kiln dog-hole of optimization, dog-hole 1 is arranged on breastwork below, dog-hole 1 bottom surface is provided with chrome brick 4, on dog-hole 1 sidewall, be provided with floater guide block 3 and stretch in side wall, floater guide block 3 outsides are coated with platinum alloy skin 2, and floater guide block 3 side openings are useful on cooling hole.
The beneficial effects of the utility model: the dog-hole sidewall that is provided with floater guide block has protected dog-hole can not be etched with the dog-hole bottom surface that is provided with chrome brick, and then has guaranteed that the glass metal of founding in melting pool, clarifying flows to path.
Claims (4)
1. the unit kiln dog-hole of an optimization, dog-hole is arranged on breastwork below, it is characterized in that, described dog-hole bottom surface is provided with chrome brick, on described dog-hole sidewall, being provided with floater guide block stretches in side wall, described floater guide block outside is coated with alloy skin, and described floater guide block side opening is useful on cooling hole.
2. the unit kiln dog-hole of a kind of optimization according to claim 1, is characterized in that, described floater guide block perforate is connected with water-cooled tube.
3. the unit kiln dog-hole of a kind of optimization according to claim 1, is characterized in that, described floater guide block perforate is connected with cooling quench pipe.
4. the unit kiln dog-hole of a kind of optimization according to claim 1, is characterized in that, described alloy skin material is platinum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458812.1U CN203461947U (en) | 2013-07-30 | 2013-07-30 | Optimized throat of unit furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458812.1U CN203461947U (en) | 2013-07-30 | 2013-07-30 | Optimized throat of unit furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461947U true CN203461947U (en) | 2014-03-05 |
Family
ID=50174323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458812.1U Expired - Fee Related CN203461947U (en) | 2013-07-30 | 2013-07-30 | Optimized throat of unit furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002720A (en) * | 2019-05-07 | 2019-07-12 | 承德华富玻璃技术工程有限公司 | Glass electric furnace combines the dog-hole structure of molybdenum plate protection system |
| CN113387541A (en) * | 2021-07-02 | 2021-09-14 | 台嘉玻璃纤维有限公司 | Throat structure for glass fiber kiln |
-
2013
- 2013-07-30 CN CN201320458812.1U patent/CN203461947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002720A (en) * | 2019-05-07 | 2019-07-12 | 承德华富玻璃技术工程有限公司 | Glass electric furnace combines the dog-hole structure of molybdenum plate protection system |
| CN110002720B (en) * | 2019-05-07 | 2021-07-06 | 承德华富玻璃技术工程有限公司 | Liquid flow hole structure of combined molybdenum plate protection system of glass electric melting furnace |
| CN113387541A (en) * | 2021-07-02 | 2021-09-14 | 台嘉玻璃纤维有限公司 | Throat structure for glass fiber kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102875007B (en) | Produce continuous induction melting furnace and the manufacturing process of quartz glass bar | |
| CN103451721A (en) | Single crystal growth furnace with water-cooling heat shield | |
| CN203461947U (en) | Optimized throat of unit furnace | |
| CN208362171U (en) | A kind of energy saving kiln | |
| CN107445454A (en) | Float glass structure | |
| CN106810043A (en) | A kind of melting furnaces flow control methods for reinforcing fiber glass | |
| CN203187552U (en) | C region cooling structure of float glass annealing kiln | |
| CN204097326U (en) | Basalt continuous fiber productive power smelting furnace | |
| CN203265581U (en) | Upper upward-casting process oxygen-free copper rod continuous casting T-shaped smelter | |
| CN203033872U (en) | Continuous melting furnace capable of continuously producing quartz glass plates | |
| CN102305540B (en) | Copper melting upcasting furnace | |
| CN204939252U (en) | Kiln firing system | |
| CN201186895Y (en) | Pressure reducing clarifier suitable for glass melting furnace | |
| CN204661545U (en) | A kind of basalt continuous fiber wire-drawing frame | |
| CN203949507U (en) | A kind of flash smelting furnace copper water jacket | |
| CN204058561U (en) | Continuous decopper(ing) stove | |
| CN204281547U (en) | A kind of condensation water water conservancy diversion top cover for special float glass molten tin bath | |
| CN103588383A (en) | Process and kiln for producing high-performance alkali-free glass | |
| CN203922984U (en) | A kind of water-cooled glass-forming die base that can freely dismantle | |
| CN207918667U (en) | A kind of glass melting device | |
| CN203461946U (en) | Optimized glass melting unit furnace | |
| CN206033832U (en) | Smelting furnace of alloy in middle of casting aluminium silicon | |
| CN204958700U (en) | A kiln for making glass fiber | |
| CN205874196U (en) | Quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove | |
| CN203513466U (en) | Glass smelting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |