CN203845930U - Flat glass melting furnace tank wall structure - Google Patents
Flat glass melting furnace tank wall structure Download PDFInfo
- Publication number
- CN203845930U CN203845930U CN201420236785.8U CN201420236785U CN203845930U CN 203845930 U CN203845930 U CN 203845930U CN 201420236785 U CN201420236785 U CN 201420236785U CN 203845930 U CN203845930 U CN 203845930U
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- CN
- China
- Prior art keywords
- flat glass
- tank wall
- brick
- melting furnace
- glass melting
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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.)
- Expired - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a flat glass melting furnace tank wall structure which comprises a joint brick, a tank wall brick and a cooling air pipe, wherein the joint brick is mounted at the upper part of the tank wall brick; the air outlet of the cooling air pipe faces to the outer wall of the tank wall brick. The flat glass melting furnace tank wall structure is characterized in that a flame blocking block is arranged in a junction between the tank wall brick and the joint brick; the bottom surface of the flame blocking block is arranged above the glass liquid level. By virtue of the flat glass melting furnace tank wall structure, the normal use of the flat glass melting furnace tank in the service life of the furnace is effectively guaranteed, the maintenance cost is reduced, and the service life of the flat glass melting furnace tank is prolonged.
Description
Technical field
The utility model relates to a kind of Flat Glass Furnace pool wall structure, belongs to sheet glass production unit technical field.
Background technology
Flat Glass Furnace is the key equipment that sheet glass is produced, and melting end, cooling end, card neck, regenerator and other, consists of.Melting end by pool wall, breastwork, pond at the bottom of, top arch etc. forms.Pool wall is formed by refractory materials brick masonry, the thick 250mm of tank block, wide 400～450mm, height >=1250mm, and tank block is risen in metal level 30～50mm, does not carry kiln body weight; On tank block, place seam brick, can take off for melting furnaces hot repair, and leave dilatation joint; On dilatation joint, be tuckstone and breast wall brick.
In melting furnaces use procedure, glass metal can corrode melting end pool wall, on the position of the point of contact of metal level and pool wall, corrode the most serious, the easy attack sites of Here it is melting furnaces pool wall.For slowing down erosion, at this position corresponding arranged outside cooling duct, carry out specially air-cooled.During work, in Flat Glass Furnace, flame horizontal direction lateral-combustion, rely on radiation mode heating frit, flame can direct radiation arrive easy attack sites, causes easy attack sites working temperature high, lower hardness, anti-impact is rinsed ability and is reduced, and causes melting furnaces to reduce work-ing life.Within a kiln cycle in age (7～12 years), although air-cooled pool wall can slow down erosive velocity, but easily attack sites still can almost be etched completely, cause must adopting the way of pasting refractory brick to maintain use in the kiln later stage in age, so not only increase maintenance cost, and limited melting furnaces work-ing life.
If the easy attack sites of Flat Glass Furnace is strengthened to thickness, outside is air-cooled just little on inwall impact, and erosive velocity is faster, therefore increases attack sites thickness, little on increasing the impact in easy attack sites life-span.
Summary of the invention
The purpose of this utility model is to solve the problem existing in current techniques, and a kind of Flat Glass Furnace pool wall structure is provided, and effectively guarantees its kiln cycle in age, and increases work-ing life.
For achieving the above object, the technique means that the utility model adopts is: a kind of Flat Glass Furnace pool wall structure, comprise seam brick, tank block, cooling duct, seam brick is arranged on tank block top, cooling duct air outlet is to tank block outer wall, it is characterized in that: described tank block and seam brick junction arrange gear flame piece, and gear flame piece bottom surface is positioned on metal level.
Further, described gear flame piece one side and tank block are connected as a single entity, and the end face of gear flame piece is positioned under the corresponding surface of seam brick and tank block joint face.
The beneficial effects of the utility model are: by this structure, effectively guaranteed normally to use in kiln cycle in age in Flat Glass Furnace pond, reduced maintenance cost, and increased its work-ing life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of prior art and erosion process thereof;
Fig. 2 is structural representation of the present utility model.
In figure: 1, seam brick, 2, tank block, 3, cooling duct, 4, gear flame piece.
Embodiment
Prior art middle plateform glass furnace pool wall structure and erosion process thereof as shown in Figure 1.
A kind of Flat Glass Furnace pool wall structure as shown in Figure 2, comprise seam brick 1, tank block 2, cooling duct 3, seam brick 1 is arranged on tank block 2 tops, cooling duct 3 air outlets are to tank block 2 outer walls, it is characterized in that: described tank block 2 arranges gear flame piece 4 with seam brick 1 junction, and gear flame piece 4 bottom surfaces are positioned on metal level.
Described gear flame piece 4 one sides and tank block 2 are connected as a single entity, and the end face of gear flame piece 4 is positioned under the corresponding surface of seam brick 1 and tank block 2 joint faces.
For increasing Flat Glass Furnace work-ing life, at tank block top, be connected gear flame piece, to stop that flame is to reducing the direct radiation of easy attack sites, to reducing attack sites working temperature, improve the anti-impact of the easy attack sites of pool wall and rinse ability.By this structure, effectively guaranteed normally to use in kiln cycle in age in Flat Glass Furnace pond, reduced maintenance cost, and increased its work-ing life.
The embodiment of the present application is just for illustrating the disclosed technical characterictic of the application, and the change that those skilled in the art are undertaken by simple replacement, still belongs to the scope that the application protects.
Claims (2)
1. a Flat Glass Furnace pool wall structure, comprise seam brick (1), tank block (2), cooling duct (3), seam brick (1) is arranged on tank block (2) top, cooling duct (3) air outlet is to tank block (2) outer wall, it is characterized in that: described tank block (2) arranges gear flame piece (4) with seam brick (1) junction, and gear flame piece (4) bottom surface is positioned on metal level.
2. according to the Flat Glass Furnace pool wall structure described in claim 1, it is characterized in that: described gear flame piece (4) one sides and tank block (2) are connected as a single entity, the end face of gear flame piece (4) is positioned under the corresponding surface of seam brick (1) and tank block (2) joint face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236785.8U CN203845930U (en) | 2014-05-10 | 2014-05-10 | Flat glass melting furnace tank wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236785.8U CN203845930U (en) | 2014-05-10 | 2014-05-10 | Flat glass melting furnace tank wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845930U true CN203845930U (en) | 2014-09-24 |
Family
ID=51558968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236785.8U Expired - Fee Related CN203845930U (en) | 2014-05-10 | 2014-05-10 | Flat glass melting furnace tank wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716421A (en) * | 2016-02-17 | 2016-06-29 | 徐林波 | Air curtain protection method for bath wall of melting furnace |
| CN113845292A (en) * | 2021-11-08 | 2021-12-28 | 中国建材国际工程集团有限公司 | A melting furnace tank wall cooling system and glass melting furnace for production of extra white glass |
-
2014
- 2014-05-10 CN CN201420236785.8U patent/CN203845930U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716421A (en) * | 2016-02-17 | 2016-06-29 | 徐林波 | Air curtain protection method for bath wall of melting furnace |
| CN113845292A (en) * | 2021-11-08 | 2021-12-28 | 中国建材国际工程集团有限公司 | A melting furnace tank wall cooling system and glass melting furnace for production of extra white glass |
| CN113845292B (en) * | 2021-11-08 | 2023-08-11 | 中国建材国际工程集团有限公司 | Tank wall cooling system for ultra-white glass production and glass melting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20160510 |