CN204474527U - The multi-thread float glass device of one kiln - Google Patents
The multi-thread float glass device of one kiln Download PDFInfo
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- CN204474527U CN204474527U CN201520192593.6U CN201520192593U CN204474527U CN 204474527 U CN204474527 U CN 204474527U CN 201520192593 U CN201520192593 U CN 201520192593U CN 204474527 U CN204474527 U CN 204474527U
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Abstract
The utility model discloses the multi-thread float glass device of an a kind of kiln, comprise large-tonnage melting furnaces (10), large-tonnage melting furnaces (10) are connected with ultra-thin glass production line through main cooling end (14), large-tonnage melting furnaces (10) are also connected with one or more MP major path (13), MP major path (13) is connected with floatation glass production line through branch's cooling end (141), and described MP major path (13) both sides are respectively equipped with temperature, pressure setter (15).The utility model makes production line can produce the glass of different thickness different size by Simultaneous Stabilization, reduces all size glass production cost, can also reduce the energy consumption of each production line, improve the quality of products.
Description
Technical field
The utility model relates to a kind of float glass field, particularly the multi-thread float glass device of an a kind of kiln.
Background technology
The moulding process of float glass completes in the molten tin bath passing into shielding gas; melten glass is continuously flowed into by runner and swims in the large tin liquor of relative density on the surface from melting furnaces; under gravity and capillary effect; glass metal spreads out on tin liquor face, shakeout, form the smooth glass ribbon of upper and lower surface; drawn upper transition roller table pull-out molten tin bath after hardening by cooling and entered annealing furnace, obtained finished glass through annealing, cutting.Because be shaping by floating method, so be referred to as float glass.Float glass, because its surface finish is good, transparence is high, physical strength is high, good chemical stability, has become the state-of-the-art production method of sheet glass industry.Along with the development of new technology, float glass product application is constantly expanded from traditional architecture glass to new fields such as the electron trade of various high added value, new and high technology, energy-conserving and environment-protective.
The decoration form of the outer floatation glass production line main line of Present Domestic is kiln one line, floatation glass production line main line is furnished with a float glass smelting kiln, card neck, cooling end, a molten tin bath, annealing furnace, a cold junction from front to back successively, and the quantitative floatation glass production line of every bar has card neck and the cooling end of concrete size.This decoration form compares and is suitable for that glass size change is few, tonnage production line greatly, and shortcoming often changes plate can reduce yield rate, can not produce the glass of different thickness simultaneously, and when particularly producing ultra-thin glass, energy consumption is high, and quality is difficult to ensure card.And because of the glass metal fusing amount of large-tonnage melting furnaces large, and the amount that ultra-thin glass produced by actual single line is less, creates the excessive, superfluous of glass metal, thus causes the consequence of high energy consumption.
Utility model content
The purpose of this utility model is, provides an a kind of kiln multi-thread float glass device.The utility model makes production line can produce the glass of different thickness different size by Simultaneous Stabilization, reduces all size glass production cost, can also reduce the energy consumption of each production line, improve the quality of products.
The technical solution of the utility model: the multi-thread float glass device of a kiln, it is characterized in that: comprise large-tonnage melting furnaces, large-tonnage melting furnaces are connected with ultra-thin glass production line through main cooling end, large-tonnage melting furnaces are also connected with one or more MP major path, MP major path is connected with floatation glass production line through branch's cooling end, and described MP major path both sides are respectively equipped with temperature, pressure setter.
In the multi-thread float glass device of an aforesaid kiln, the melting end of described large-tonnage melting furnaces is connected with card neck, and card neck is connected with main cooling end, MP major path respectively.
In the multi-thread float glass device of an aforesaid kiln, the cross-sectional area of described card neck amplifies, and magnification factor is 1.05-1.25; Described main cooling end and the area of branch's cooling end reduce, and reducing the factor is 0.6-0.95.
In the multi-thread float glass device of an aforesaid kiln, the melting end of described large-tonnage melting furnaces is connected with card neck, and card neck is connected with main cooling end respectively, and main cooling end is connected with MP major path.
In the multi-thread float glass device of an aforesaid kiln, the melting end of described large-tonnage melting furnaces is connected with main cooling end, MP major path respectively.
In the multi-thread float glass device of an aforesaid kiln, described large-tonnage melting furnaces are melting furnaces of more than 500T/D.
Compared with prior art, the utility model is by passing through shunting for many floatation glass production lines by the melten glass liquid in large-tonnage melting furnaces, thus large-tonnage melting furnaces can be stablized provide less energy-consumption specific to large-tonnage melting furnaces, high quality glass liquid, make production line can produce the glass of different thickness different size by Simultaneous Stabilization, reduce all size glass production cost.The card neck of particular design, MP major path and cooling end is also adopted to combine, decrease because melting end fluctuation of operating conditions is on the direct impact of cooling end, simultaneously every bar production line has a relatively independent cooling end, greatly reduces the glass liquid measure that cooling end is back to melting end.Because the length of MP major path is longer, obtained by the Comprehensive Experiment of many factors, the cross-sectional area of card neck is amplified (the card neck cross-sectional area of more conventional same floatation glass production line), magnification factor 1.05-1.25, the area simultaneously reducing corresponding main cooling end and branch's cooling end reduces (the cooling end area of more conventional same floatation glass production line), reduce factor 0.6-0.95, guarantee the quality of glass metal on MP major path, thus the quality of product can be ensured, to provide the product of plurality of stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the structural representation of embodiment 3.
Being labeled as in accompanying drawing: 10-large-tonnage melting furnaces, 11-melting end, 12-card neck, 13-MP major path, the main cooling end of 14-, 141-branch cooling end, 15-temperature, pressure setter, 20-float tin groove, 30-float glass process annealing furnace, 40-float glass process cold junction.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment 1.The multi-thread float glass device of one kiln, form as shown in Figure 1, comprise large-tonnage melting furnaces 10, the melting end 11 of described large-tonnage melting furnaces 10 is connected with card neck 12, and card neck 12 is connected with main cooling end 14, two MP major paths 13 respectively; Be preferably, the cross-sectional area of described card neck 12 is amplified (the card neck cross-sectional area of more conventional same floatation glass production line), and magnification factor is 1.05-1.25, is the equal of 1.05-1.25 times of conventional card neck width; Described main cooling end 14 and the area of branch's cooling end 141 reduce (the cooling end area of more conventional same floatation glass production line), and reducing the factor is 0.6-0.95.Described MP major path 13 both sides are respectively equipped with temperature, pressure setter 15.Described ultra-thin glass production line and floatation glass production line all comprise the float tin groove 20 for pressing section, the float glass process annealing furnace 30 for annealing room and float glass process cold junction 40.Described float tin groove 20, float glass process annealing furnace 30, float glass process cold junction 40 can be identical, also can be different.Specifically: as 800t/d mono-kiln three line special glass production line, the width of 800t/d melting furnaces card neck is amplified to 5m by the 4.2m of routine, intermediate arrangement 100t/d super-thin electronic glass production line, cooling end area is by the 40m of routine
2narrow down to 30m
2, both sides arrange 300t/d vehicle glass production line and 400t/d super thick glass production line respectively, and cooling end area is by 80m
2and 110m
2narrow down to 50m
2and 70m
2.
Embodiment 2.The multi-thread float glass device of one kiln, form as shown in Figure 2, comprise large-tonnage melting furnaces 10, the melting end 11 of described large-tonnage melting furnaces 10 is connected with card neck 12, and card neck 12 is connected with main cooling end 14 respectively, and main cooling end 14 is connected with two MP major paths 13.Described MP major path 13 both sides are respectively equipped with temperature, pressure setter 15.Described ultra-thin glass production line and floatation glass production line all comprise the float tin groove 20 for pressing section, the float glass process annealing furnace 30 for annealing room and float glass process cold junction 40.Described float tin groove 20, float glass process annealing furnace 30, float glass process cold junction 40 can be identical, also can be different.
Embodiment 3.The multi-thread float glass device of one kiln, form as shown in Figure 3, comprise large-tonnage melting furnaces 10, the melting end 11 of described large-tonnage melting furnaces 10 is connected with main cooling end 14, two MP major paths 13 respectively.Described MP major path 13 both sides are respectively equipped with temperature, pressure setter 15.Described ultra-thin glass production line and floatation glass production line all comprise the float tin groove 20 for pressing section, the float glass process annealing furnace 30 for annealing room and float glass process cold junction 40.Described float tin groove 20, float glass process annealing furnace 30, float glass process cold junction 40 can be identical, also can be different.
Large-tonnage melting furnaces 10 described in embodiment 1,2 and 3 are melting furnaces of more than 500T/D.
The utility model is that the melten glass part produced in large-tonnage melting furnaces is drained on ultra-thin glass production line by main cooling end, and remainder is drained on floatation glass production line by branch's cooling end through one or more MP major path.
The utility model, relative to kiln one line, decreases because melting end fluctuation of operating conditions is on the direct impact of cooling end, and simultaneously every bar production line has a relatively independent cooling end, greatly reduces the glass liquid measure that cooling end is back to melting end; Melting furnaces can be stablized provides less energy-consumption specific to large-tonnage kiln, high quality glass liquid, makes production line can produce the glass of different thickness different size by Simultaneous Stabilization, reduces all size glass production cost.
Claims (6)
1. the multi-thread float glass device of a kiln, it is characterized in that: comprise large-tonnage melting furnaces (10), large-tonnage melting furnaces (10) are connected with ultra-thin glass production line through main cooling end (14), large-tonnage melting furnaces (10) are also connected with one or more MP major path (13), MP major path (13) is connected with floatation glass production line through branch's cooling end (141), and described MP major path (13) both sides are respectively equipped with temperature, pressure setter (15).
2. the multi-thread float glass device of a kiln according to claim 1, it is characterized in that: the melting end (11) of described large-tonnage melting furnaces (10) is connected with card neck (12), and card neck (12) is connected with main cooling end (14), MP major path (13) respectively.
3. the multi-thread float glass device of a kiln according to claim 2, is characterized in that: the cross-sectional area of described card neck (12) amplifies, and magnification factor is 1.05-1.25; Described main cooling end (14) and the area of branch's cooling end (141) reduce, and reducing the factor is 0.6-0.95.
4. the multi-thread float glass device of a kiln according to claim 1, it is characterized in that: the melting end (11) of described large-tonnage melting furnaces (10) is connected with card neck (12), card neck (12) is connected with main cooling end (14) respectively, and main cooling end (14) is connected with MP major path (13).
5. the multi-thread float glass device of a kiln according to claim 1, is characterized in that: the melting end (11) of described large-tonnage melting furnaces (10) is connected with main cooling end (14), MP major path (13) respectively.
6. the multi-thread float glass device of a kiln according to any one of claim 1-5, is characterized in that: described large-tonnage melting furnaces (10) are the melting furnaces of more than 500T/D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192593.6U CN204474527U (en) | 2015-04-01 | 2015-04-01 | The multi-thread float glass device of one kiln |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192593.6U CN204474527U (en) | 2015-04-01 | 2015-04-01 | The multi-thread float glass device of one kiln |
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| CN204474527U true CN204474527U (en) | 2015-07-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692629A (en) * | 2015-04-01 | 2015-06-10 | 中国新型建材设计研究院 | One-kiln multi-line float glass production method and device |
| CN107445454A (en) * | 2017-04-18 | 2017-12-08 | 长利玻璃洪湖有限公司 | Float glass structure |
| CN111113060A (en) * | 2020-01-10 | 2020-05-08 | 江苏森蓝智能系统有限公司 | Novel three-line copper bar processing combination mode |
-
2015
- 2015-04-01 CN CN201520192593.6U patent/CN204474527U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692629A (en) * | 2015-04-01 | 2015-06-10 | 中国新型建材设计研究院 | One-kiln multi-line float glass production method and device |
| CN107445454A (en) * | 2017-04-18 | 2017-12-08 | 长利玻璃洪湖有限公司 | Float glass structure |
| CN111113060A (en) * | 2020-01-10 | 2020-05-08 | 江苏森蓝智能系统有限公司 | Novel three-line copper bar processing combination mode |
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| CP03 | Change of name, title or address |
Address after: 310022 No. 208, Huazhong Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: CNBM DESIGN & RESEARCH INSTITUTE CO.,LTD. Address before: 310003 No. 450, Zhongshan North Road, Xiacheng District, Hangzhou, Zhejiang Patentee before: CHINA NEW BUILDING MATERIALS DESIGN & Research Institute |