CN102320721A - Float horizontal-flame glass melting furnace - Google Patents
Float horizontal-flame glass melting furnace Download PDFInfo
- Publication number
- CN102320721A CN102320721A CN201110229389A CN201110229389A CN102320721A CN 102320721 A CN102320721 A CN 102320721A CN 201110229389 A CN201110229389 A CN 201110229389A CN 201110229389 A CN201110229389 A CN 201110229389A CN 102320721 A CN102320721 A CN 102320721A
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- CN
- China
- Prior art keywords
- cooling end
- process cross
- end passage
- float glass
- cross flame
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- 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.)
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- 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
- C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
The invention discloses a float horizontal-flame glass melting furnace comprising a melting section (1), a blocking neck (2), a cooling section channel (3), and a molding section fluid flowing channel (4). The cooling section channel (3) is an inclined feeding channel. One end of the cooling section channel (3) is connected to the blocking neck (2), and the other end of the cooling section channel (3) is connected to the molding section fluid flowing channel (4). According to the invention, the inclined feeding channel structure is adopted, such that the melting furnace blocking neck is directly guided to the molding section fluid flowing channel, and a cooling section of a prior float horizontal flame glass melting furnace is replaced. With the structure, refluxing and secondary heating of glass fluid are eliminated, such that energy is saved by 3%, and melting furnace investment is saved by approximately 2%.
Description
Technical field
The present invention relates to a kind of float glass process cross flame glass melter.
Background technology
China is after introducing the float glass technology seventies in last century, and float glass is because the surface smoothing non-ripple, the advantage that see-through is good, and industry development is rapid, and production technology is constantly perfect.The cooling end of traditional float glass process cross flame glass melter is a rectangle structure, and area accounts for 21% of the melting furnaces total area, and the cooling end outlet is the flow liquid road of shaping workshop section; The cooling end inlet temperature is 1300 ℃, and temperature out is 1180 ℃, and the main effect of cooling end is that fusing, clarification glass metal are well carried out homogenizing and cooling; To reach forming requirements; But cooling end the backflow that has increased glass metal is set, cause second-heating, waste energy.
Summary of the invention
Goal of the invention: the objective of the invention is to the deficiency to prior art, provide a kind of energy conservation and consumption reduction effects good float glass process cross flame glass melter.
Technical scheme: float glass process cross flame glass melter of the present invention; Comprise melting end, card neck, cooling end passage and shaping workshop section flow liquid road; Said cooling end passage is oblique supply channel, and the one of which end is connected with said card neck, and the other end is connected with said shaping workshop section flow liquid road.
The present invention transform the cooling end of former float glass process cross flame glass melter as directly lead to shaping workshop section flow liquid road from the melting furnaces card neck oblique supply channel structure, has eliminated the backflow and the second-heating of glass metal.
Because it is bigger to get into the glass metal flow velocity of supply channel, at the bottom of the pond, the pool wall material requires anti-washing away, therefore process with sidewall employing erosion-resistant material the bottom of cooling end passage according to the invention.
For situation about occurring in the emergency processing production process, the outer wall of cooling end passage according to the invention is provided with insulation construction, is provided with cooling water pipeline in the said cooling end passage, is provided with heating unit in the said cooling end passage.
Said heating unit is preferably electric heater unit, and said electric heater unit also is connected with temperature regulator, can make things convenient for controlled temperature.
Said electric heater unit is installed in the both sides and the top of said cooling end passage respectively, and the electric heater unit of both sides is a 90KW nichrome wire heating system, and the electric heater unit at top is a 90KW globars heating system.
In order to install and to change conveniently, the top of said cooling end passage is provided with cover plate.
The present invention compared with prior art; Its beneficial effect is: the present invention adopts the oblique supply channel structure of directly leading to shaping workshop section flow liquid road from the melting furnaces card neck; The cooling end that replaces former float glass process cross flame glass melter; Eliminated the backflow and the second-heating of glass metal, save energy is about 3%, has reduced melting furnaces simultaneously and has invested about 2%.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of existing float glass process cross flame glass melter.
Embodiment
Be elaborated in the face of technical scheme of the present invention down, but protection scope of the present invention is not limited to said embodiment.
Embodiment 1: float glass process cross flame glass melter according to the invention; As shown in Figure 1; Comprise melting end 1, card neck 2, cooling end passage 3 and shaping workshop section flow liquid road 4, said cooling end passage 3 is oblique supply channel, and the one of which end is connected with said card neck 2; The other end is connected with said shaping workshop section flow liquid road 4, and the bottom of said cooling end passage 3 and sidewall adopt erosion-resistant material to process.
The outer wall of said cooling end passage 3 is provided with insulation construction, is provided with cooling water pipeline in the said cooling end passage 3, and the top of said cooling end passage 3 is provided with cover plate, is provided with heating unit in the said cooling end passage 3.Said heating unit is an electric heater unit, and said electric heater unit also is connected with temperature regulator.Said electric heater unit is installed in the both sides and the top of said cooling end passage 3 respectively, and the electric heater unit of both sides is a 90KW nichrome wire heating system, and the electric heater unit at top is a 90KW globars heating system.Situation about occurring in can the emergency processing production process through said apparatus.
Compare with existing apparatus is as shown in Figure 2, cooling end is designed to oblique supply channel form, and an end is connected with card neck, and the other end links to each other with shaping workshop section flow liquid road, and structure is simpler, has reduced the backflow and the second-heating of glass metal.
As stated, although represented and explained the present invention that with reference to specific preferred embodiment it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.
Claims (8)
1. float glass process cross flame glass melter; Comprise melting end (1), card neck (2), cooling end passage (3) and shaping workshop section flow liquid road (4); It is characterized in that: said cooling end passage (3) is oblique supply channel; The one of which end is connected with said card neck (2), and the other end is connected with said shaping workshop section flow liquid road (4).
2. float glass process cross flame glass melter according to claim 1 is characterized in that: the bottom of said cooling end passage (3) and sidewall adopt erosion-resistant material to process.
3. float glass process cross flame glass melter according to claim 1 is characterized in that: the outer wall of said cooling end passage (3) is provided with insulation construction.
4. float glass process cross flame glass melter according to claim 1 is characterized in that: be provided with cooling water pipeline in the said cooling end passage (3).
5. float glass process cross flame glass melter according to claim 1 is characterized in that: the top of said cooling end passage (3) is provided with cover plate.
6. float glass process cross flame glass melter according to claim 1 is characterized in that: be provided with heating unit in the said cooling end passage (3).
7. float glass process cross flame glass melter according to claim 6 is characterized in that: said heating unit is an electric heater unit, and said electric heater unit also is connected with temperature regulator.
8. float glass process cross flame glass melter according to claim 7; It is characterized in that: said electric heater unit is installed in the both sides and the top of said cooling end passage (3) respectively; The electric heater unit of both sides is a 90KW nichrome wire heating system, and the electric heater unit at top is a 90KW globars heating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229389A CN102320721A (en) | 2011-08-11 | 2011-08-11 | Float horizontal-flame glass melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229389A CN102320721A (en) | 2011-08-11 | 2011-08-11 | Float horizontal-flame glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102320721A true CN102320721A (en) | 2012-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110229389A Pending CN102320721A (en) | 2011-08-11 | 2011-08-11 | Float horizontal-flame glass melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102320721A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3020357A1 (en) * | 2014-04-29 | 2015-10-30 | Saint Gobain | DEVICE FOR MERGING AND REFINING GLASS |
| FR3020358A1 (en) * | 2014-04-29 | 2015-10-30 | Saint Gobain | METHOD FOR MERGING AND REFINING GLASS |
| WO2015166172A1 (en) | 2014-04-29 | 2015-11-05 | Saint-Gobain Glass France | Method and device for melting and refining glass |
| CN114275997A (en) * | 2021-12-03 | 2022-04-05 | 蚌埠凯盛工程技术有限公司 | Flow channel temperature control system and method based on hairpin water bag control |
Citations (7)
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| US4264300A (en) * | 1979-04-26 | 1981-04-28 | Gusev Stanislav A | Glassmaking tank furnace |
| CN85108670A (en) * | 1984-11-30 | 1986-05-10 | 皮尔金顿兄弟公共有限公司 | Improvement about glass melter and the refractory materials that in this glass melter, uses |
| US4652293A (en) * | 1984-07-02 | 1987-03-24 | Nippon Sheet Glass Co., Ltd. | Method of cooling molten glass |
| CN1107445A (en) * | 1993-11-02 | 1995-08-30 | 圣戈班玻璃制造公司 | Channel for the transfer and conditioning of molten glass |
| CN2583100Y (en) * | 2002-11-26 | 2003-10-29 | 同济大学 | Float glass melting kiln cooling part 90 degree replication structure |
| KR20050073210A (en) * | 2004-01-09 | 2005-07-13 | 한국전기초자 주식회사 | Glass furnace |
| CN201250173Y (en) * | 2008-06-12 | 2009-06-03 | 江苏华尔润集团有限公司 | Stepped refiner bottom structure of large-scale float glass melting furnace |
-
2011
- 2011-08-11 CN CN201110229389A patent/CN102320721A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264300A (en) * | 1979-04-26 | 1981-04-28 | Gusev Stanislav A | Glassmaking tank furnace |
| US4652293A (en) * | 1984-07-02 | 1987-03-24 | Nippon Sheet Glass Co., Ltd. | Method of cooling molten glass |
| CN85108670A (en) * | 1984-11-30 | 1986-05-10 | 皮尔金顿兄弟公共有限公司 | Improvement about glass melter and the refractory materials that in this glass melter, uses |
| CN1107445A (en) * | 1993-11-02 | 1995-08-30 | 圣戈班玻璃制造公司 | Channel for the transfer and conditioning of molten glass |
| CN2583100Y (en) * | 2002-11-26 | 2003-10-29 | 同济大学 | Float glass melting kiln cooling part 90 degree replication structure |
| KR20050073210A (en) * | 2004-01-09 | 2005-07-13 | 한국전기초자 주식회사 | Glass furnace |
| CN201250173Y (en) * | 2008-06-12 | 2009-06-03 | 江苏华尔润集团有限公司 | Stepped refiner bottom structure of large-scale float glass melting furnace |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3020357A1 (en) * | 2014-04-29 | 2015-10-30 | Saint Gobain | DEVICE FOR MERGING AND REFINING GLASS |
| FR3020358A1 (en) * | 2014-04-29 | 2015-10-30 | Saint Gobain | METHOD FOR MERGING AND REFINING GLASS |
| WO2015166172A1 (en) | 2014-04-29 | 2015-11-05 | Saint-Gobain Glass France | Method and device for melting and refining glass |
| CN106232533A (en) * | 2014-04-29 | 2016-12-14 | 法国圣戈班玻璃厂 | Glass melting and method of refining and device |
| CN106232533B (en) * | 2014-04-29 | 2019-01-22 | 法国圣戈班玻璃厂 | Glass melting and method of refining and device |
| EA032521B1 (en) * | 2014-04-29 | 2019-06-28 | Сэн-Гобэн Гласс Франс | Method and device for melting and refining glass |
| US10414682B2 (en) | 2014-04-29 | 2019-09-17 | Saint-Gobain Glass France | Process and device for melting and fining glass |
| CN114275997A (en) * | 2021-12-03 | 2022-04-05 | 蚌埠凯盛工程技术有限公司 | Flow channel temperature control system and method based on hairpin water bag control |
| CN114275997B (en) * | 2021-12-03 | 2023-10-24 | 蚌埠凯盛工程技术有限公司 | Flow channel temperature control system and method based on hairpin water drum control |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120118 |