CN102140005A - Horizontal flame melting furnace - Google Patents
Horizontal flame melting furnace Download PDFInfo
- Publication number
- CN102140005A CN102140005A CN 201010559766 CN201010559766A CN102140005A CN 102140005 A CN102140005 A CN 102140005A CN 201010559766 CN201010559766 CN 201010559766 CN 201010559766 A CN201010559766 A CN 201010559766A CN 102140005 A CN102140005 A CN 102140005A
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- Prior art keywords
- melting
- melting furnace
- horizontal flame
- height
- flame melting
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Abstract
The invention discloses a horizontal flame melting furnace which consists of a melting part and a clearing part and is characterized in that the height of a breast wall of the clearing part which is close to the last pair of small furnaces in the melting part gradually descends to lead a main crown of the clearing part to take the shape of a step. In the horizontal flame melting furnace, the height of the main crown of the clearing part is reasonably designed according to the effects of the clearing part and the last pair of small furnaces and the melting mechanism of the last pair of small furnaces so as to achieve the effect of energy saving, consumption reduction, emission reduction and efficiency increasing; and the horizontal flame melting furnace can reduce energy by about 3% according to the condition of a production line put into production.
Description
Technical field
The present invention relates to a kind of sheet glass industry cross flame kiln.
Background technology
Existing cross flame melting furnaces comprise melting end and fining end, and wherein mainly to act on be that glass metal is carried out clarification and homogenization to fining end, do not need very high flame space; And in fact, the big arch of cross flame kiln fining end both domestic and external is the same high with the big arch of melting end, reaches more than the 1400mm, has both increased the area of dissipation of melting furnaces, has increased last firing rate to port again, and obviously structure design is unreasonable.
Summary of the invention
Goal of the invention: the objective of the invention is at the deficiencies in the prior art, a kind of area of dissipation that can reduce melting furnaces is provided, reduce last fuel usage quantity, thereby reduce the melting furnaces exhaust gas discharging, reduce the discharging of pollutent and the cross flame melting furnaces of raising thermo-efficiency port.
Technical scheme: cross flame melting furnaces of the present invention comprise melting end and fining end, descend gradually with last breastwork height to the approaching fining end of port in the described melting end, make that the big arch of fining end is step-like.
Priority scheme of the present invention is, when the port in the described cross flame kiln was 6 pairs, the big arch of described fining end was 3～4 joint steps, every joint bench height 100～200mm that descends successively.
The present invention compared with prior art, its beneficial effect is: 1, the present invention is according to effect and last fusing mechanism to port of fining end and last 1 pair of port, the big arch height of appropriate design fining end, reach saving energy, lowering energy consumption and reducing pollutants discharge synergic effect, according to the production line situation of having gone into operation, energy-conservation about about 3%; 2, the present invention can effectively reduce the area of dissipation of melting furnaces, reduces last fuel usage quantity to port, thereby reduces the melting furnaces exhaust gas discharging, reduces the discharging of pollutent and improves thermo-efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, by a most preferred embodiment, technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
A kind of cross flame melting furnaces of the present invention, comprise melting end 1 and fining end 2, appropriate location behind the last 1 pair of port 3 of cross flame melting furnaces, fining end breastwork height is descended, falling head will be considered last to the influence to big arch of the flame of port, again according to the total length of settling section, rationally determines the quantity of the big arch of decline step, it is the reduction of silica brick breastwork height in fact that big arch descends, also supporting adjustment such as corresponding tie rod, jackscrew, arch quarrel steel.For the cross flame kiln of normally used 6 pairs of ports, the scheme of comparative optimization is that the big arch of fining end is made as 3～4 joints, and it highly is 100～200mm that every joint reduces.Utilize apparatus of the present invention, Zhangjiagang Huahui Special Glass Co., Ltd's big arch height of 600t/d float glass process two wires fining end always reduces 462mm.
As mentioned above, 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 claims definition, can make various variations in the form and details to it.
Claims (2)
1. cross flame melting furnaces comprise melting end (1) and fining end (2), it is characterized in that: descend gradually with last breastwork height to the approaching fining end of port (3) in the described melting end, make that the big arch of fining end is step-like.
2. cross flame melting furnaces according to claim 1 is characterized in that: the port in the described cross flame kiln is 6 pairs, and the big arch of described fining end is 3～4 joint steps, every joint bench height 100～200mm that descends successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559766 CN102140005B (en) | 2010-11-25 | 2010-11-25 | Horizontal flame melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559766 CN102140005B (en) | 2010-11-25 | 2010-11-25 | Horizontal flame melting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102140005A true CN102140005A (en) | 2011-08-03 |
| CN102140005B CN102140005B (en) | 2013-01-16 |
Family
ID=44407828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010559766 Expired - Fee Related CN102140005B (en) | 2010-11-25 | 2010-11-25 | Horizontal flame melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102140005B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030547A (en) * | 2014-07-05 | 2014-09-10 | 蚌埠玻璃工业设计研究院 | Plate glass melting furnace clarification portion stepped arch top |
| CN111410404A (en) * | 2020-04-01 | 2020-07-14 | 秦皇岛玻璃工业研究设计院有限公司 | Rolled glass melting furnace and reinforcing method thereof |
| CN112209599A (en) * | 2020-11-06 | 2021-01-12 | 巨石集团有限公司 | Arch top structure of melting part of glass tank furnace |
| CN112919775A (en) * | 2021-04-25 | 2021-06-08 | 中国建材桐城新能源材料有限公司 | Stepped kiln pool of flat glass transverse flame melting kiln |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562835A (en) * | 2004-03-30 | 2005-01-12 | 自贡市宏洋新型材料制品有限公司 | Method for fabricating alkali proof glassbeads and siln for production |
| CN2744678Y (en) * | 2004-07-13 | 2005-12-07 | 四川威玻新材料集团有限公司 | High-silica glass ball device produced by smelting in double arched kiln |
| 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 |
| CN201952342U (en) * | 2010-11-25 | 2011-08-31 | 张家港华汇特种玻璃有限公司 | Cross fire melt kiln |
-
2010
- 2010-11-25 CN CN 201010559766 patent/CN102140005B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562835A (en) * | 2004-03-30 | 2005-01-12 | 自贡市宏洋新型材料制品有限公司 | Method for fabricating alkali proof glassbeads and siln for production |
| CN2744678Y (en) * | 2004-07-13 | 2005-12-07 | 四川威玻新材料集团有限公司 | High-silica glass ball device produced by smelting in double arched kiln |
| 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 |
| CN201952342U (en) * | 2010-11-25 | 2011-08-31 | 张家港华汇特种玻璃有限公司 | Cross fire melt kiln |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030547A (en) * | 2014-07-05 | 2014-09-10 | 蚌埠玻璃工业设计研究院 | Plate glass melting furnace clarification portion stepped arch top |
| CN111410404A (en) * | 2020-04-01 | 2020-07-14 | 秦皇岛玻璃工业研究设计院有限公司 | Rolled glass melting furnace and reinforcing method thereof |
| CN111410404B (en) * | 2020-04-01 | 2022-04-22 | 秦皇岛玻璃工业研究设计院有限公司 | Rolled glass melting furnace and reinforcing method thereof |
| CN112209599A (en) * | 2020-11-06 | 2021-01-12 | 巨石集团有限公司 | Arch top structure of melting part of glass tank furnace |
| CN112919775A (en) * | 2021-04-25 | 2021-06-08 | 中国建材桐城新能源材料有限公司 | Stepped kiln pool of flat glass transverse flame melting kiln |
| CN112919775B (en) * | 2021-04-25 | 2022-11-01 | 中国建材桐城新能源材料有限公司 | Stepped kiln pool of flat glass transverse flame melting kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102140005B (en) | 2013-01-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20151125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |