CN106746499A - A kind of extraordinary Flat Glass Furnace cooling end structure for contributing to microbubble to discharge - Google Patents
A kind of extraordinary Flat Glass Furnace cooling end structure for contributing to microbubble to discharge Download PDFInfo
- Publication number
- CN106746499A CN106746499A CN201710221039.XA CN201710221039A CN106746499A CN 106746499 A CN106746499 A CN 106746499A CN 201710221039 A CN201710221039 A CN 201710221039A CN 106746499 A CN106746499 A CN 106746499A
- Authority
- CN
- China
- Prior art keywords
- cooling end
- microbubble
- side wall
- discharge
- cooling
- Prior art date
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 239000005357 flat glass Substances 0.000 title claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000005352 clarification Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 23
- 239000002184 metal Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/23—Cooling the molten glass
-
- 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
Abstract
The present invention provides a kind of extraordinary Flat Glass Furnace cooling end structure for contributing to microbubble to discharge, and it includes：Melting end（1）, fining end（1a）, regenerator（2）, card neck（3）And cooling end（4）, it is characterised in that：Guiding gutter is provided with cooling end bottom of pond surface（5）, described guiding gutter（5）One end and card neck（3）It is connected, its other end and cooling end（4）Side side wall corresponding matching, and also leave certain distance between the other end and the side side wall of cooling end.It is simple structure of the present invention, easy to use, can directly transform on existing, and transformation is convenient, improvement cost is cheap.
Description
Technical field：
The present invention relates to plate glass production equipment field, specifically exactly a kind of extraordinary flat board for contributing to microbubble to discharge
Glass melter cooling end structure.
Background technology：
With the development of society, people also increasingly increase the demand of extraordinary plate glass, such as with the ultra-thin flat boards wide of 8.5 generation TFT
When glass makes electronic curtain substrate, very high to plate glass quality requirement, wherein microbubble quantity is also distinctly claimed.
A large amount of bubbles are rich in the glass metal of melting end fusing, row's bubble clarification is carried out in subsequent fining end, discharge is big
Part bubble, still has a small amount of bubble to enter cooling end with glass metal, and the smaller discharge of bubble is more difficult, and bubble is deeper, and discharge is also more tired
Difficulty, the microbubble discharge in glass metal lower floor is the most difficult.
The content of the invention：
The present invention be exactly in order to overcome deficiency of the prior art, there is provided it is a kind of contribute to microbubble discharge extraordinary flat board glass
Glass melting furnaces cooling end structure.
The present invention provides following technical scheme：
A kind of extraordinary Flat Glass Furnace cooling end structure for contributing to microbubble to discharge, it includes：Melting end, fining end, storage
Hot cell, card neck and cooling end, it is characterised in that：Guiding gutter, described guiding gutter liquid feeding end are provided with cooling end bottom of pond surface
It is connected with card neck, the side side wall corresponding matching of its outlet end and cooling end, and between the outlet end and cooling end side wall
Also leave certain distance.
On the basis of above-mentioned technical proposal, there can also be technical scheme further below：
Liquid blocking dike is provided between the outlet end and the side wall of cooling end.
Described guiding gutter is herringbone, possesses at one at liquid feeding end and two that outlet end is symmetrical point at outlet end, and two
Outlet end and corresponding cooling end side wall corresponding matching at cloth, and described two.
Invention advantage：
The present invention has simple structure, easy to use, can directly transform on existing, and transformation is convenient, improvement cost
Cheap the advantages of.Change the glass flowed into cooling end by guiding gutter to flow to, make its impingement portion side wall produce backflow and
Reflection, so that it is upper strata glass metal that lower floor's glass metal can overturn so that the microbubble of lower floor is easier discharge in glass metal.It is special
It is not that the setting of liquid blocking dike can further lift levels glass metal rollover effect, improves microbubble discharge in glass metal
Effect.
Brief description of the drawings：
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the A-A sectional views in Fig. 1.
Specific embodiment：
As illustrated in fig. 1 and 2, a kind of extraordinary Flat Glass Furnace cooling end structure for contributing to microbubble to discharge, it includes：It is same
Melting end 1 and fining end 1a is distributed with before and after in space, regenerator 2, and described storage are also arranged with the both sides of melting end 1
Hot cell 2 is connected with melting end 1.There is cooling end 4 in fining end 1a sides, card neck 3 is provided with therebetween, and by the phase of card neck 3
It is intercommunicated.
Herringbone guiding gutter 5 is provided with cooling end bottom of pond surface, described guiding gutter 5 possesses liquid feeding end and Liang Chu at one and goes out
Liquid end, and outlet end is the port of outlet end at symmetrical and described two towards corresponding cooling end side wall 4a at two.
The described liquid feeding end of guiding gutter 5 is connected with card neck 3, and the side side wall 4a of each outlet end 5a and cooling end 4 is also
Leave certain distance.Liquid blocking dike 6 is provided between the side wall 4a of outlet end 5a and cooling end.Described liquid blocking dike 6 be from it is low to
Gentle-slope type liquid blocking dike high, high-end to be connected with cooling end side wall 4a, outlet end of the bottom near guiding gutter.
Dotted arrow in figure is the flow direction of glass metal.
Operation principle：
When glass metal flows into cooling end by card neck, the side wall of cooling end is flowed under the guide functions of guiding gutter, make glass metal
Side wall with cooling end clashes into so that glass metal produces backflow and reflects, so that it is upper strata that lower floor's glass metal can overturn
Glass metal so that the microbubble of lower floor is easier discharge in glass metal.And the setting of liquid blocking dike can further lift levels
Glass metal rollover effect, improves the effect of the microbubble discharge in glass metal.The glass metal for eliminating microbubble passes through cooling end
The flow liquid passage 7 of side enters next process.
Claims (3)
1. it is a kind of contribute to microbubble discharge extraordinary Flat Glass Furnace cooling end structure, it includes：Melting end（1）, clarification
Portion（1a）, regenerator（2）, card neck（3）And cooling end（4）, it is characterised in that：Guiding gutter is provided with cooling end bottom of pond surface
（5）, described guiding gutter（5）Liquid feeding end and card neck（3）It is connected, its outlet end（5a）With cooling end（4）Side side wall pair
Should coordinate, and the outlet end（5a）With cooling end side wall（4a）Between also leave certain distance.
2. a kind of according to claim 1 contributes to the extraordinary Flat Glass Furnace cooling end structure that microbubble is discharged,
It is characterized in that：In the outlet end（5a）With the side wall of cooling end（4a）Between be provided with liquid blocking dike（6）.
3. a kind of according to claim 1 contributes to the extraordinary Flat Glass Furnace cooling end structure that microbubble is discharged,
It is characterized in that：Described guiding gutter（5）It is herringbone, there is at one that outlet end is right at outlet end, and two at liquid feeding end and two
Claim outlet end and corresponding cooling end side wall corresponding matching at distribution, and described two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221039.XA CN106746499B (en) | 2017-04-06 | 2017-04-06 | Special type flat glass melting furnace cooling part structure facilitating micro-bubble discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221039.XA CN106746499B (en) | 2017-04-06 | 2017-04-06 | Special type flat glass melting furnace cooling part structure facilitating micro-bubble discharge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106746499A true CN106746499A (en) | 2017-05-31 |
| CN106746499B CN106746499B (en) | 2024-03-15 |
Family
ID=58965869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221039.XA Active CN106746499B (en) | 2017-04-06 | 2017-04-06 | Special type flat glass melting furnace cooling part structure facilitating micro-bubble discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106746499B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120017643A1 (en) * | 2009-01-31 | 2012-01-26 | Beteiligungen Sorg Gmbh & Co. Kg | Melting device for producing a glass melt |
| CN102417289A (en) * | 2011-08-29 | 2012-04-18 | 陈永林 | Energy saving ultra clear glass kiln |
| TWM459235U (en) * | 2013-02-08 | 2013-08-11 | Fu Qiao Business Man Consulting Co Ltd | Glass feeding corrugated pipe |
| CN103910482A (en) * | 2014-03-07 | 2014-07-09 | 长兴旗滨玻璃有限公司 | Double-neck float glass melting furnace, and method used for reducing nitrogen oxide emission of double-neck float glass melting furnace |
| CN204162588U (en) * | 2014-07-05 | 2015-02-18 | 蚌埠玻璃工业设计研究院 | At the bottom of a kind of Flat Glass Furnace cooling end spoon shape pond |
| CN204281538U (en) * | 2014-12-26 | 2015-04-22 | 吴江南玻玻璃有限公司 | A kind of Glass Furnace |
| CN106219943A (en) * | 2016-08-03 | 2016-12-14 | 合肥彩虹新能源有限公司 | A kind of pond bottom structure producing ultra-clear glasses |
| CN206635205U (en) * | 2017-04-06 | 2017-11-14 | 蚌埠玻璃工业设计研究院 | A kind of extraordinary Flat Glass Furnace cooling end structure for contributing to microbubble to discharge |
-
2017
- 2017-04-06 CN CN201710221039.XA patent/CN106746499B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120017643A1 (en) * | 2009-01-31 | 2012-01-26 | Beteiligungen Sorg Gmbh & Co. Kg | Melting device for producing a glass melt |
| CN102417289A (en) * | 2011-08-29 | 2012-04-18 | 陈永林 | Energy saving ultra clear glass kiln |
| TWM459235U (en) * | 2013-02-08 | 2013-08-11 | Fu Qiao Business Man Consulting Co Ltd | Glass feeding corrugated pipe |
| CN103910482A (en) * | 2014-03-07 | 2014-07-09 | 长兴旗滨玻璃有限公司 | Double-neck float glass melting furnace, and method used for reducing nitrogen oxide emission of double-neck float glass melting furnace |
| CN204162588U (en) * | 2014-07-05 | 2015-02-18 | 蚌埠玻璃工业设计研究院 | At the bottom of a kind of Flat Glass Furnace cooling end spoon shape pond |
| CN204281538U (en) * | 2014-12-26 | 2015-04-22 | 吴江南玻玻璃有限公司 | A kind of Glass Furnace |
| CN106219943A (en) * | 2016-08-03 | 2016-12-14 | 合肥彩虹新能源有限公司 | A kind of pond bottom structure producing ultra-clear glasses |
| CN206635205U (en) * | 2017-04-06 | 2017-11-14 | 蚌埠玻璃工业设计研究院 | A kind of extraordinary Flat Glass Furnace cooling end structure for contributing to microbubble to discharge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106746499B (en) | 2024-03-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Applicant after: China Building Materials Glass New Materials Research Institute Group Co.,Ltd. Applicant after: China Triumph International Engineering Co.,Ltd. Address before: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Applicant before: BENGBU DESIGN & Research Institute FOR GLASS INDUSTRY Country or region before: China Applicant before: China Triumph International Engineering Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |