CN202072601U - Device for controlling vitreous humor to flow steady in float glass production - Google Patents
Device for controlling vitreous humor to flow steady in float glass production Download PDFInfo
- Publication number
- CN202072601U CN202072601U CN2011201607422U CN201120160742U CN202072601U CN 202072601 U CN202072601 U CN 202072601U CN 2011201607422 U CN2011201607422 U CN 2011201607422U CN 201120160742 U CN201120160742 U CN 201120160742U CN 202072601 U CN202072601 U CN 202072601U
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- kiln
- bracing frame
- lip
- tin groove
- glass
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Abstract
The utility model relates to the technical field of glass manufacture and discloses a device for controlling vitreous humor to flow steady in float glass production, which comprises a kiln, a flow passage, lip tiles and a tin groove which are sequentially communicated. One end of the tin groove close to the lip tiles is provided with a locking member for locking and locating the tin groove, and the bottom of the lip tiles is provided with a tile pad which is fixedly connected on the kiln. The end of the tin groove close to the lip tiles is fixed so that the tin groove can not be displaced during hot expansion, thereby ensuring dimension of a corresponding position of the tin groove and the lip tiles. The tile pad for fixing the kiln is arranged under the lip tiles so that the lip tiles are in zero fixing corresponding to the tin groove, thereby ensuring dimension of a corresponding position on the bottom of the lip tiles corresponding to backing bricks in the tin groove. Therefore, the device for controlling vitreous humor to flow steady in float glass production effectively ensures that liquid glass flows steady when passing through the kiln, the flow passage and the lip tiles on the premise of ensuring the dimensions, thereby greatly improving quality of glass products.
Description
Technical field
The utility model belongs to glass technology for making field, relates in particular to the device of controlling glass metal steady flow in the float glass plate production with a kind of.
Background technology
In float glass, the fused glass metal flows out through the damper block of kiln cooling end, through lip tile, by a drop, wanders on the tin liquor face.Usually, the lip tile bottom is 70mm with the minimum constructive height spacing of bottom brick of molten tin bath upper surface, the lip tile bottom surperficial maximum horizontal range of backing brick to the molten tin bath sidewall is 100mm, and the lip tile bottom is 203mm to the level interval of molten tin bath sidewall, and promptly the width of backing brick is 103 (203-100) mm.Only guaranteed as above three sizes, glass metal so just can produce turbulent flow under the drop, thereby wander the glass metal left part and right part that flow to molten tin bath slowly that the back contacts with bottom brick of molten tin bath, can not accumulate in region intermediate, the final like this limit portion that is formed on sheet glass and can removing in the cutting of postorder can not impact glass sheet quality.If three above-mentioned sizes can not guarantee that the backward glass metal that contacts with bottom brick of molten tin bath is not controlled, may accumulate in the region intermediate of molten tin bath, the sheet glass of final molding is easy to produce defectives such as calculus, bubble, influences the yield rate of glass.And in the floatation glass production line of reality, under cold conditions, can guarantee three above-mentioned sizes, but the production of glass is carried out under hot, hot down because expanding with heat and contract with cold of object causes occurring on the size deviation, and float glass furnace is once enabling, be difficult to stop and adjust above-mentioned three sizes, therefore frequently have quality accident to take place.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective of prior art, and a kind of device of controlling glass metal steady flow in the float glass plate production is provided, and this device is simple, easy to be installed, and can effectively guarantee the quality of glass finished product.
For solving the problems of the technologies described above, the technical solution of the utility model is: the device that feed glass liquid steady flow in a kind of float glass is provided, comprise the kiln, runner, lip tile and the molten tin bath that are communicated with in regular turn, one end of the close lip tile of described molten tin bath is provided with can be with the locking piece of its locking positioning, the bottom of described lip tile is provided with a pad brick, and described pad brick is fixedly connected on the described kiln.
Particularly, described molten tin bath has one first bracing frame, and described kiln has one second bracing frame, and described first bracing frame is positioned at described second bracing frame top, and described first bracing frame is fixed on described second bracing frame near an end of lip tile.
Particularly, described first bracing frame is provided with the roller that can move away from a bottom portion of described lip tile on described second bracing frame.
Particularly, described pad brick is fixed on second bracing frame of described kiln.
In the utility model,, guarantee that it can not be subjected to displacement when expanded by heating, thereby guarantee the relative position size of molten tin bath and lip tile by molten tin bath is fixed near an end of lip tile; By with lip tile setting and kiln fixed pad brick down, make that the relative molten tin bath of lip tile is to fix zero point, thereby guarantee the lip tile bottom relative position size of the interior backing brick of molten tin bath relatively.Therefore, under the prerequisite that guarantees above-mentioned size, effectively guaranteed glass metal, thereby improved the quality of glass finished product greatly via kiln, runner, generation steady flow when lip tile flow to molten tin bath.
Description of drawings
Fig. 1 is the part-structure synoptic diagram of glass production line one preferred embodiment that provides of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, the part-structure synoptic diagram of glass production line one preferred embodiment that provides for the utility model.Shown in the figure, comprise kiln (not shown), the runner 100 that is communicated with in regular turn, the molten tin bath 300 that is positioned at the lip tile 200 of runner 100 belows and is positioned at lip tile 200 belows in the glass production line.Be provided with damper block 110 in the runner 100, lip tile 200 is positioned at damper block 110 belows.The fused glass metal flows out through the damper block 110 of runner 100, flow in the molten tin bath 300 through lip tile 200.Molten tin bath 300 is the groove shape structure of an end opening, on the diapire 310 and sidewall 320 edges are established brick 330 and abutment wall brick 340 at the bottom of the pond respectively, wherein be positioned at the abutment wall brick 340 that brick 330 at the bottom of the pond at sidewall 320 edges is higher than diapire 310, like this, the abutment wall brick 340 of molten tin bath 300 4 sidewall settings promptly forms a spatial accommodation that is used to hold tin liquor 400 with brick at the bottom of the pond of diapire 330.Glass metal 500 is positioned on the tin liquor 400 and the final sheet glass that forms.Instead give birth to reaction and pollute glass metal and contact with the abutment wall brick 340 at molten tin bath 300 sidewalls 320 edges when glass metal is molded into sheet glass, abutment wall brick 340 exceeds that the medial surface of brick 330 is fixed with backing brick 600 at the bottom of the pond.
In the present embodiment, molten tin bath 300 bottoms are provided with one first bracing frame 700, and kiln has one second bracing frame, 800, the first bracing frames 700 and is positioned at second bracing frame, 800 tops, and two bracing frames all adopt stainless material to make.Promptly be fixed on second bracing frame 800 by locking piece 900 with the front end of molten tin bath 300 near corresponding first bracing frame, 700 parts of an end of lip tile 200.As can be seen, locking piece 900 is a tight fixed bolt among the figure.By the locking effect of locking piece 900, like this, molten tin bath 300 is near an end of lip tiles 200 location that promptly is locked.Even molten tin bath 300 is when expanded by heating, because its end near lip tile 200 can not be subjected to displacement, the expansion of molten tin bath 300 is moved and can be turned to a loose end, and fixed one end then can be not influenced.Be that the horizontal throw (as L1 among the figure) between backing bricks 600 and the lip tile 200 bottom lower-most points can guarantee to be in the distance of setting under the cold conditions in the molten tin bath 300, scale error can not occur.When the width of backing brick 600 guarantees at 103mm, can guarantee that the spacing L2 of lip tile 200 bottom perigee distance molten tin bath 300 inwalls is 203mm to the maximum, thereby satisfy the dimensional requirement of glass metal steady flow.
Further, as an embodiment of the present utility model, first bracing frame 700 is provided with the roller 710 that can move on second bracing frame 800 away from lip tile 200 1 bottom portions.Like this, molten tin bath 300 is movable end away from an end of lip tile 200, and when molten tin bath 300 expanded by heating, it drives first bracing frame 700 and rolls in second bracing frame 700.In the present embodiment, above-mentioned roller structure is set, easier being subjected to displacement when making molten tin bath 300 away from an end expanded by heating of lip tile 200, thus effectively alleviate expanded by heating near lip tile 200 1 ends, avoid its expansion to be subjected to displacement.
Further, as an embodiment of the present utility model, the bottom of lip tile 200 is provided with a pad brick 210, and pad brick 210 is fixedly connected on second bracing frame 800, promptly is fixed on the kiln by this second bracing frame 800.When glass metal is flowed through runner, it expanded to the kiln direction that is positioned at the runner front end when runner heated up, and lip tile 200 is because by 210 effects of pad brick, it is positioned at the fixed position at zero point of relative molten tin bath 300 all the time, so the upper surface minimum constructive height spacing (as L3 among the figure) of brick 330 is 70mm at the bottom of assurance lip tile 200 bottom perigee distances and the pond.
To sum up, in the utility model,, guarantee that it can not be subjected to displacement when expanded by heating, thereby guarantee the horizontal relative position size of molten tin bath 300 and lip tile 200 by molten tin bath 300 is fixed near an end of lip tile 200; By lip tile 200 times is provided with and kiln fixed pad brick 210, make lip tile 200 relative molten tin baths 300 for fixing zero point, thus the relative position size of the relative molten tin bath 300 interior backing bricks 600 in assurance lip tile 200 bottoms.Therefore, under the prerequisite that guarantees above-mentioned size, effectively guaranteed glass metal, thereby improved the quality of glass finished product greatly by kiln, runner, generation steady flow when lip tile flow to molten tin bath.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace or improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the device of feed glass liquid steady flow in the float glass, comprise the kiln, runner, lip tile and the molten tin bath that are communicated with in regular turn, it is characterized in that: an end of the close lip tile of described molten tin bath is provided with can be with the locking piece of its locking positioning, the bottom of described lip tile is provided with a pad brick, and described pad brick is fixedly connected on the described kiln.
2. the device of feed glass liquid steady flow in the float glass as claimed in claim 1, it is characterized in that: described molten tin bath has one first bracing frame, described kiln has one second bracing frame, described first bracing frame is positioned at described second bracing frame top, and described first bracing frame is fixed on described second bracing frame near an end of lip tile.
3. the device of feed glass liquid steady flow in the float glass as claimed in claim 2 is characterized in that: described first bracing frame is provided with the roller that can move away from a bottom portion of described lip tile on described second bracing frame.
4. the device of feed glass liquid steady flow in the float glass as claimed in claim 2 is characterized in that: described pad brick is fixed on second bracing frame of described kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201607422U CN202072601U (en) | 2011-05-19 | 2011-05-19 | Device for controlling vitreous humor to flow steady in float glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201607422U CN202072601U (en) | 2011-05-19 | 2011-05-19 | Device for controlling vitreous humor to flow steady in float glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072601U true CN202072601U (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201607422U Expired - Fee Related CN202072601U (en) | 2011-05-19 | 2011-05-19 | Device for controlling vitreous humor to flow steady in float glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786204A (en) * | 2011-05-19 | 2012-11-21 | 信义电子玻璃（芜湖）有限公司 | Method and device for controlling glass liquid flowing stability in float glass production |
| CN104150746A (en) * | 2014-08-29 | 2014-11-19 | 成都光明光电股份有限公司 | Method and device for manufacturing float plate glass |
-
2011
- 2011-05-19 CN CN2011201607422U patent/CN202072601U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786204A (en) * | 2011-05-19 | 2012-11-21 | 信义电子玻璃（芜湖）有限公司 | Method and device for controlling glass liquid flowing stability in float glass production |
| CN102786204B (en) * | 2011-05-19 | 2015-01-21 | 信义电子玻璃（芜湖）有限公司 | Method and device for controlling glass liquid flowing stability in float glass production |
| CN104150746A (en) * | 2014-08-29 | 2014-11-19 | 成都光明光电股份有限公司 | Method and device for manufacturing float plate glass |
| CN104150746B (en) * | 2014-08-29 | 2016-09-21 | 成都光明光电股份有限公司 | The manufacture method of float flat glass and device |
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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 |
Granted publication date: 20111214 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |