CN104692629A - One-kiln multi-line float glass production method and device - Google Patents
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 75
- 239000005329 float glass Substances 0.000 title claims abstract description 53
- 238000001816 cooling Methods 0.000 claims abstract description 59
- 238000002844 melting Methods 0.000 claims abstract description 58
- 230000008018 melting Effects 0.000 claims abstract description 57
- 239000011521 glass Substances 0.000 claims abstract description 35
- 239000006060 molten glass Substances 0.000 abstract description 12
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 210000003739 neck Anatomy 0.000 description 20
- 238000000137 annealing Methods 0.000 description 13
- 238000006124 Pilkington process Methods 0.000 description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 9
- 230000009467 reduction Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 239000005328 architectural glass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
本发明公开了一种一窑多线浮法玻璃生产方法及装置，方法是在大吨位熔窑中产生的熔融玻璃一部分通过主冷却部被引流到超薄玻璃生产线上，剩余部分经一路或多路大通路通过分支冷却部被引流到浮法玻璃生产线上；装置包括大吨位熔窑，大吨位熔窑经主冷却部连接有超薄玻璃生产线，大吨位熔窑还连接有一路或多路大通路，大通路经分支冷却部连接有浮法玻璃生产线，所述的大通路两侧分别设有温度压力调节器。本发明使得生产线可以同时稳定生产不同厚度不同规格的玻璃，降低各种规格玻璃生产成本，还能降低各生产线的能耗，提高产品质量。
The invention discloses a method and device for producing float glass with one kiln and multiple lines. The method is that part of the molten glass produced in a large-tonnage melting furnace is diverted to the ultra-thin glass production line through the main cooling part, and the remaining part is passed through one or more lines. The main channel is diverted to the float glass production line through the branch cooling section; the device includes a large-tonnage melting furnace, which is connected to an ultra-thin glass production line through the main cooling section, and the large-tonnage melting furnace is also connected to one or more large-tonnage melting furnaces. Passageway, the large passageway is connected with the float glass production line through the branch cooling part, and the two sides of the large passageway are respectively equipped with temperature and pressure regulators. The invention enables the production line to stably produce glasses with different thicknesses and different specifications at the same time, reduces the production cost of glasses with various specifications, reduces the energy consumption of each production line, and improves product quality.
Description
技术领域technical field
本发明涉及一种浮法玻璃生产领域，特别是一种一窑多线浮法玻璃生产方法及装置。The invention relates to the field of float glass production, in particular to a method and device for producing float glass with one kiln and multiple lines.
背景技术Background technique
浮法玻璃生产的成型过程是在通入保护气体的锡槽中完成的，熔融玻璃从熔窑中通过流道连续流入并漂浮在相对密度大的锡液表面上，在重力和表面张力的作用下，玻璃液在锡液面上铺开、摊平、形成上下表面平整的玻璃带，冷却硬化后被引上过渡辊台拉出锡槽进入退火窑，经退火、切裁得到成品玻璃。因为是用漂浮法成型的，所以称之为浮法玻璃。浮法玻璃因其表面平整度好、透光度高、机械强度高、化学稳定性好等优点，已成为平板玻璃行业最先进的生产方法。随着新技术的不断发展，浮法玻璃产品应用从传统建筑玻璃向各种高附加值、高新技术的电子行业、节能环保等新的领域不断扩展。The forming process of float glass production is completed in a tin bath with protective gas. The molten glass flows continuously from the furnace through the flow channel and floats on the surface of the relatively dense tin liquid. Under the action of gravity and surface tension Next, the molten glass is spread and flattened on the surface of the tin liquid to form a glass ribbon with flat upper and lower surfaces. After cooling and hardening, it is led to the transition roller table and pulled out of the tin bath into the annealing kiln. After annealing and cutting, the finished glass is obtained. Because it is formed by the float method, it is called float glass. Float glass has become the most advanced production method in the flat glass industry because of its good surface flatness, high light transmittance, high mechanical strength, and good chemical stability. With the continuous development of new technologies, the application of float glass products has been expanding from traditional architectural glass to various new fields such as high value-added, high-tech electronics industry, energy saving and environmental protection.
当前国内外浮法玻璃生产线主线的布置方式为一窑一线，浮法玻璃生产线主线从前往后依次布置有一座浮法玻璃熔窑、卡脖、冷却部、一座锡槽、一座退火窑、一条冷端，每条定量的浮法玻璃生产线都有具体尺寸的卡脖和冷却部。这种布置方式比较适合于玻璃规格变化不多、吨位较大的生产线，缺点是经常改板会降低成品率，不能同时生产不同厚度的玻璃，特别是生产超薄玻璃时能耗高，质量难保证。而且因大吨位熔窑的玻璃液熔化量大，而实际单线生产超薄玻璃的量较小，产生了玻璃液的过量、过剩，从而造成高能耗的后果。At present, the layout of the main line of the float glass production line at home and abroad is one kiln and one line. The main line of the float glass production line is arranged in sequence from front to back with a float glass melting furnace, a neck, a cooling section, a tin bath, an annealing kiln, and a cooling furnace. At the end, each quantitative float glass production line has a specific size neck and cooling section. This arrangement is more suitable for production lines with little change in glass specifications and large tonnage. The disadvantage is that frequent plate changes will reduce the yield and glass of different thicknesses cannot be produced at the same time. Especially when producing ultra-thin glass, the energy consumption is high and the quality is difficult. ensure. Moreover, because the molten glass of the large-tonnage melting furnace has a large amount of molten glass, but the actual single-line production of ultra-thin glass is relatively small, resulting in excess and excess of molten glass, resulting in high energy consumption.
发明内容Contents of the invention
本发明的目的在于，提供一种一窑多线浮法玻璃生产方法及装置。本发明使得生产线可以同时稳定生产不同厚度不同规格的玻璃，降低各种规格玻璃生产成本，还能降低各生产线的能耗，提高产品质量。The object of the present invention is to provide a method and device for producing float glass with one kiln and multiple lines. The invention enables the production line to stably produce glasses with different thicknesses and different specifications at the same time, reduces the production cost of glasses with various specifications, reduces the energy consumption of each production line, and improves product quality.
本发明的技术方案：一窑多线浮法玻璃生产方法，其特征在于：在大吨位熔窑中产生的熔融玻璃一部分通过主冷却部被引流到超薄玻璃生产线上，剩余部分经一路或多路大通路通过分支冷却部被引流到浮法玻璃生产线上。The technical solution of the present invention is a multi-line float glass production method in one kiln, which is characterized in that: part of the molten glass produced in the large-tonnage melting furnace is diverted to the ultra-thin glass production line through the main cooling part, and the remaining part is passed through one or more lines. The main channel is diverted to the float glass production line through the branch cooling section.
前述的一窑多线浮法玻璃生产方法中，将连接所述大吨位熔窑的卡脖的横截面积放大，放大因子是1.05-1.25。In the aforementioned one-furnace multi-line float glass production method, the cross-sectional area of the neck connecting the large-tonnage melting furnace is enlarged, and the amplification factor is 1.05-1.25.
前述的一窑多线浮法玻璃生产方法中，将所述主冷却部和分支冷却部的面积缩小，缩小因子是0.6-0.95。In the aforementioned one-kiln multi-line float glass production method, the area of the main cooling part and the branch cooling part is reduced, and the reduction factor is 0.6-0.95.
前述的一窑多线浮法玻璃生产方法中，所述的大通路两侧分别安装有温度压力调节器。In the aforementioned one-kiln multi-line float glass production method, temperature and pressure regulators are respectively installed on both sides of the large passage.
实现前述的一窑多线浮法玻璃生产方法的一窑多线浮法玻璃生产装置，其特征在于：包括大吨位熔窑，大吨位熔窑经主冷却部连接有超薄玻璃生产线，大吨位熔窑还连接有一路或多路大通路，大通路经分支冷却部连接有浮法玻璃生产线，所述的大通路两侧分别设有温度压力调节器。The one-kiln multi-line float glass production device that realizes the aforementioned one-kiln multi-line float glass production method is characterized in that it includes a large-tonnage melting furnace, and the large-tonnage melting furnace is connected with an ultra-thin glass production line through the main cooling part. The melting furnace is also connected with one or more large channels, and the large channels are connected to the float glass production line through the branch cooling section, and temperature and pressure regulators are respectively installed on both sides of the large channel.
前述的一窑多线浮法玻璃生产装置中，所述大吨位熔窑的熔化部连接有卡脖，卡脖分别与主冷却部、大通路连接；所述卡脖的横截面积放大，放大因子是1.05-1.25；所述的主冷却部和分支冷却部的面积缩小，缩小因子是0.6-0.95。In the aforementioned one-kiln multi-line float glass production device, the melting part of the large-tonnage melting furnace is connected with a neck, and the necks are respectively connected with the main cooling part and the large passage; the cross-sectional area of the neck is enlarged, and the The factor is 1.05-1.25; the area of the main cooling part and the branch cooling part is reduced, and the reduction factor is 0.6-0.95.
前述的一窑多线浮法玻璃生产装置中，所述大吨位熔窑的熔化部连接有卡脖，卡脖分别与主冷却部连接，主冷却部与大通路连接。In the aforementioned one-furnace multi-line float glass production device, the melting part of the large-tonnage melting furnace is connected with clamp necks, and the clamp necks are respectively connected with the main cooling part, and the main cooling part is connected with the large passage.
前述的一窑多线浮法玻璃生产装置中，所述大吨位熔窑的熔化部分别与主冷却部、大通路连接。In the aforementioned one-furnace multi-line float glass production device, the melting part of the large-tonnage melting furnace is connected to the main cooling part and the large passage respectively.
前述的一窑多线浮法玻璃生产装置中，所述的大吨位熔窑是500T/D以上的熔窑。In the aforementioned one-furnace multi-line float glass production device, the large-tonnage melting furnace is a melting furnace of more than 500 T/D.
与现有技术相比，本发明通过将大吨位熔窑内的熔融玻璃液通过分流供多条浮法玻璃生产线使用，从而使大吨位熔窑能稳定提供大吨位熔窑所特有的低能耗、高质量玻璃液，使得生产线可以同时稳定生产不同厚度不同规格的玻璃，降低各种规格玻璃生产成本。还采用特殊设计的卡脖、大通路和冷却部结合，减少了由于熔化部工况波动对冷却部的直接影响，同时每条生产线各有一个相对独立的冷却部，大大减少了冷却部回流到熔化部的玻璃液量。由于大通路的长度较长，通过多种因素的综合实验得到，将卡脖的横截面积放大(较常规的同一浮法玻璃生产线的卡脖横截面积)，放大因子1.05-1.25，同时缩小相对应的主冷却部和分支冷却部的面积缩小(较常规的同一浮法玻璃生产线的冷却部面积)，缩小因子0.6-0.95，确保玻璃液在大通路上的质量，从而能保证产品的质量，以提供多种稳定的产品。Compared with the prior art, the present invention divides the molten glass in the large-tonnage melting furnace to be used by multiple float glass production lines, so that the large-tonnage melting furnace can stably provide the low energy consumption, High-quality molten glass enables the production line to stably produce glass of different thicknesses and specifications at the same time, reducing the production cost of glass of various specifications. The combination of specially designed clamping neck, large channel and cooling section reduces the direct impact on the cooling section due to fluctuations in the working conditions of the melting section. At the same time, each production line has a relatively independent cooling section, which greatly reduces the return flow of the cooling section to the cooling section. The amount of molten glass in the melting zone. Due to the long length of the large channel, the cross-sectional area of the neck is enlarged (compared with the cross-sectional area of the neck of the same float glass production line in the conventional production line) through comprehensive experiments of various factors, and the amplification factor is 1.05-1.25. The area of the corresponding main cooling section and branch cooling section is reduced (compared with the cooling section area of the same conventional float glass production line), with a reduction factor of 0.6-0.95, to ensure the quality of the glass liquid in the large channel, thereby ensuring the quality of the product. To provide a variety of stable products.
附图说明Description of drawings
图1是实施例1的结构示意图；Fig. 1 is the structural representation of embodiment 1;
图2是实施例2的结构示意图；Fig. 2 is the structural representation of embodiment 2;
图3是实施例3的结构示意图。Figure 3 is a schematic structural view of Embodiment 3.
附图中的标记为：10-大吨位熔窑，11-熔化部，12-卡脖，13-大通路，14-主冷却部，141-分支冷却部，15-温度压力调节器，20-浮法锡槽，30-浮法退火窑，40-浮法冷端。The marks in the drawings are: 10-large tonnage melting furnace, 11-melting part, 12-neck, 13-large passage, 14-main cooling part, 141-branch cooling part, 15-temperature and pressure regulator, 20- Float tin bath, 30-float annealing kiln, 40-float cold end.
具体实施方式Detailed ways
下面结合附图和实施例对本发明作进一步的说明，但并不作为对本发明限制的依据。The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.
实施例。一窑多线浮法玻璃生产方法，其特征在于：在大吨位熔窑中产生的熔融玻璃一部分通过主冷却部被引流到超薄玻璃生产线上，剩余部分经一路或多路大通路通过分支冷却部被引流到浮法玻璃生产线上。将连接所述大吨位熔窑的卡脖的横截面积放大，放大因子是1.05-1.25。将所述主冷却部和分支冷却部的面积缩小，缩小因子是0.6-0.95。所述的大通路两侧分别安装有温度压力调节器。Example. The method for producing float glass with one kiln and multiple lines is characterized in that: part of the molten glass produced in the large-tonnage melting furnace is diverted to the ultra-thin glass production line through the main cooling part, and the remaining part is cooled by branches through one or more large channels Part of it is diverted to the float glass production line. The cross-sectional area of the neck connecting the large-tonnage melting furnace is enlarged, and the amplification factor is 1.05-1.25. The area of the main cooling part and the branch cooling part is reduced, and the reduction factor is 0.6-0.95. Temperature and pressure regulators are respectively installed on both sides of the large passage.
根据上述的一窑多线浮法玻璃生产方法的一窑多线浮法玻璃生产装置，包括大吨位熔窑10，大吨位熔窑10经主冷却部14连接有超薄玻璃生产线，大吨位熔窑10还连接有一路或多路大通路13，大通路13经分支冷却部141连接有浮法玻璃生产线，所述的大通路13两侧分别设有温度压力调节器15。所述的大通路13是直线式的。According to the above-mentioned one-kiln multi-line float glass production method, the one-kiln multi-line float glass production device comprises a large-tonnage melting furnace 10, and the large-tonnage melting furnace 10 is connected with an ultra-thin glass production line through a main cooling part 14, and the large-tonnage melting furnace 10 is connected with an ultra-thin glass production line. The kiln 10 is also connected with one or more large passages 13, and the large passages 13 are connected with the float glass production line through the branch cooling part 141, and the two sides of the large passage 13 are respectively provided with temperature and pressure regulators 15. The large passage 13 is linear.
实施例1。一窑多线浮法玻璃生产装置，构成如图1所示，包括大吨位熔窑10，所述大吨位熔窑10的熔化部11连接有卡脖12，卡脖12分别与主冷却部14、两条大通路13连接；将所述卡脖12的横截面积放大(较常规的同一浮法玻璃生产线的卡脖横截面积)，放大因子是1.05-1.25，相当于是常规卡脖宽度的1.05-1.25倍；所述的主冷却部14和分支冷却部141的面积缩小(较常规的同一浮法玻璃生产线的冷却部面积)，缩小因子是0.6-0.95。所述的大通路13两侧分别设有温度压力调节器15。所述超薄玻璃生产线以及浮法玻璃生产线都包括用于成型工段的浮法锡槽20、用于退火工段的浮法退火窑30以及浮法冷端40。所述浮法锡槽20、浮法退火窑30、浮法冷端40可以相同，也可以不同。具体是：如800t/d一窑三线特种玻璃生产线，800t/d熔窑卡脖的宽度由常规的4.2m放大到5m，中间布置一条100t/d超薄电子玻璃生产线，冷却部面积由常规的40m2缩小到30m2，两侧分别布置300t/d汽车玻璃生产线和400t/d超厚玻璃生产线，冷却部面积由80m2和110m2缩小到50m2和70m2。Example 1. One kiln multi-line float glass production device, as shown in Figure 1, includes a large-tonnage melting furnace 10, the melting part 11 of the large-tonnage melting furnace 10 is connected with a clamping neck 12, and the clamping neck 12 is respectively connected to the main cooling part 14 , two large passages 13 are connected; the cross-sectional area of the neck 12 is enlarged (compared with the cross-sectional area of the neck of the same float glass production line in the conventional way), and the amplification factor is 1.05-1.25, which is equivalent to the width of the conventional neck. 1.05-1.25 times; the area of the main cooling section 14 and the branch cooling section 141 is reduced (compared with the cooling section area of the same conventional float glass production line), and the reduction factor is 0.6-0.95. Temperature and pressure regulators 15 are respectively provided on both sides of the large passage 13 . Both the ultra-thin glass production line and the float glass production line include a float bath 20 for a forming section, a float annealing kiln 30 for an annealing section, and a float cold end 40 . The float process tin bath 20, the float process annealing kiln 30, and the float process cold end 40 may be the same or different. Specifically: such as an 800t/d one furnace three-line special glass production line, the width of the neck of the 800t/d melting furnace is enlarged from the conventional 4.2m to 5m, and a 100t/d ultra-thin electronic glass production line is arranged in the middle, and the area of the cooling part is changed from the conventional 40m 2 is reduced to 30m 2 , with 300t/d automotive glass production line and 400t/d ultra-thick glass production line respectively arranged on both sides, and the area of cooling section is reduced from 80m 2 and 110m 2 to 50m 2 and 70m 2 .
实施例2。一窑多线浮法玻璃生产装置，构成如图2所示，包括大吨位熔窑10，所述大吨位熔窑10的熔化部11连接有卡脖12，卡脖12分别与主冷却部14连接，主冷却部14与两条大通路13连接。所述的大通路13两侧分别设有温度压力调节器15。所述超薄玻璃生产线以及浮法玻璃生产线都包括用于成型工段的浮法锡槽20、用于退火工段的浮法退火窑30以及浮法冷端40。所述浮法锡槽20、浮法退火窑30、浮法冷端40可以相同，也可以不同。Example 2. One kiln multi-line float glass production device is constituted as shown in Figure 2, including a large-tonnage melting furnace 10, the melting part 11 of the large-tonnage melting furnace 10 is connected with a clamp neck 12, and the clamp neck 12 is respectively connected to the main cooling part 14 Connected, the main cooling part 14 is connected with two large passages 13 . The two sides of the large passage 13 are respectively provided with temperature and pressure regulators 15 . Both the ultra-thin glass production line and the float glass production line include a float bath 20 for a forming section, a float annealing kiln 30 for an annealing section, and a float cold end 40 . The float process tin bath 20, the float process annealing kiln 30, and the float process cold end 40 may be the same or different.
实施例3。一窑多线浮法玻璃生产装置，构成如图3所示，包括大吨位熔窑10，所述大吨位熔窑10的熔化部11分别与主冷却部14、两条大通路13连接。所述的大通路13两侧分别设有温度压力调节器15。所述超薄玻璃生产线以及浮法玻璃生产线都包括用于成型工段的浮法锡槽20、用于退火工段的浮法退火窑30以及浮法冷端40。所述浮法锡槽20、浮法退火窑30、浮法冷端40可以相同，也可以不同。Example 3. One kiln multi-line float glass production device is composed as shown in Figure 3, including a large tonnage melting furnace 10, the melting part 11 of the large tonnage melting furnace 10 is connected to the main cooling part 14 and two large passages 13 respectively. The two sides of the large passage 13 are respectively provided with temperature and pressure regulators 15 . Both the ultra-thin glass production line and the float glass production line include a float bath 20 for a forming section, a float annealing kiln 30 for an annealing section, and a float cold end 40 . The float process tin bath 20, the float process annealing kiln 30, and the float process cold end 40 may be the same or different.
实施例1、2和3中所述的大吨位熔窑10是500T/D以上的熔窑。The large-tonnage melting furnace 10 described in Embodiments 1, 2 and 3 is a melting furnace of more than 500 T/D.
本发明相对于一窑一线，减少了由于熔化部工况波动对冷却部的直接影响，同时每条生产线各有一个相对独立的冷却部，大大减少了冷却部回流到熔化部的玻璃液量；熔窑能稳定提供大吨位窑所特有的低能耗、高质量玻璃液，使得生产线可以同时稳定生产不同厚度不同规格的玻璃，降低各种规格玻璃生产成本。Compared with one kiln and one line, the present invention reduces the direct impact on the cooling part due to the fluctuation of the working condition of the melting part, and at the same time, each production line has a relatively independent cooling part, which greatly reduces the amount of molten glass flowing back from the cooling part to the melting part; The melting furnace can stably provide low energy consumption and high-quality glass liquid unique to large-tonnage kilns, so that the production line can stably produce glasses of different thicknesses and specifications at the same time, reducing the production cost of various specifications of glass.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445454A (en) * | 2017-04-18 | 2017-12-08 | 长利玻璃洪湖有限公司 | Float glass structure |
| CN110062483A (en) * | 2019-05-14 | 2019-07-26 | 四川旭虹光电科技有限公司 | Electric heater unit and its application on a kind of floatation glass production line |
| 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 |
| CN113772950A (en) * | 2021-09-14 | 2021-12-10 | 清远南玻节能新材料有限公司 | Glass production equipment and glass production method |
| WO2022110563A1 (en) * | 2020-11-27 | 2022-06-02 | 绍兴旗滨玻璃有限公司 | Float glass melting furnace and float glass production line |
| CN116947298A (en) * | 2023-08-18 | 2023-10-27 | 本溪玉晶玻璃有限公司 | Ultra-large tonnage one-kiln two-line glass production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100139321A1 (en) * | 2004-02-23 | 2010-06-10 | Pitbladdo Richard B | Sheet width control for overflow downdraw sheet glass forming apparatus |
| CN104326643A (en) * | 2014-09-28 | 2015-02-04 | 长兴旗滨玻璃有限公司 | One-kiln three-line float glass production line |
| CN204174064U (en) * | 2014-09-28 | 2015-02-25 | 长兴旗滨玻璃有限公司 | One kiln three line thin float glass production line |
| CN204474527U (en) * | 2015-04-01 | 2015-07-15 | 中国新型建材设计研究院 | The multi-thread float glass device of one kiln |
-
2015
- 2015-04-01 CN CN201510149956.2A patent/CN104692629B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100139321A1 (en) * | 2004-02-23 | 2010-06-10 | Pitbladdo Richard B | Sheet width control for overflow downdraw sheet glass forming apparatus |
| CN104326643A (en) * | 2014-09-28 | 2015-02-04 | 长兴旗滨玻璃有限公司 | One-kiln three-line float glass production line |
| CN204174064U (en) * | 2014-09-28 | 2015-02-25 | 长兴旗滨玻璃有限公司 | One kiln three line thin float glass production line |
| CN204474527U (en) * | 2015-04-01 | 2015-07-15 | 中国新型建材设计研究院 | The multi-thread float glass device of one kiln |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445454A (en) * | 2017-04-18 | 2017-12-08 | 长利玻璃洪湖有限公司 | Float glass structure |
| CN110062483A (en) * | 2019-05-14 | 2019-07-26 | 四川旭虹光电科技有限公司 | Electric heater unit and its application on a kind of floatation glass production line |
| CN110062483B (en) * | 2019-05-14 | 2022-03-15 | 四川虹科创新科技有限公司 | Electric heating device on float glass production line and application thereof |
| 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 |
| WO2022110563A1 (en) * | 2020-11-27 | 2022-06-02 | 绍兴旗滨玻璃有限公司 | Float glass melting furnace and float glass production line |
| CN113772950A (en) * | 2021-09-14 | 2021-12-10 | 清远南玻节能新材料有限公司 | Glass production equipment and glass production method |
| WO2023039991A1 (en) * | 2021-09-14 | 2023-03-23 | 清远南玻节能新材料有限公司 | Glass production device and glass production method |
| CN116947298A (en) * | 2023-08-18 | 2023-10-27 | 本溪玉晶玻璃有限公司 | Ultra-large tonnage one-kiln two-line glass production line |
| CN116947298B (en) * | 2023-08-18 | 2024-02-27 | 本溪玉晶玻璃有限公司 | Ultra-large tonnage one-kiln two-line glass production line |
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Denomination of invention: Production method and device for multi line float glass in one kiln Granted publication date: 20170829 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. Shiqiao subbranch Pledgor: CNBM DESIGN & RESEARCH INSTITUTE CO.,LTD. Registration number: Y2024980054204 |