CN204569711U - A kind of molten tin bath gear bank device - Google Patents
A kind of molten tin bath gear bank device Download PDFInfo
- Publication number
- CN204569711U CN204569711U CN201520294295.8U CN201520294295U CN204569711U CN 204569711 U CN204569711 U CN 204569711U CN 201520294295 U CN201520294295 U CN 201520294295U CN 204569711 U CN204569711 U CN 204569711U
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- China
- Prior art keywords
- electric motors
- linear electric
- molten tin
- tin bath
- groove
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Abstract
The utility model provides a kind of molten tin bath to keep off bank device, it comprises molten tin bath (1), it is characterized in that: be provided with groove (2) in the width direction in molten tin bath (1) bottom, one group of linear electric motors (3) is equipped with in groove (2), have thermofin (3a) in the outer wrap of linear electric motors (3), drive corresponding with described tin liquor (4) of linear electric motors (3) coordinates.It is simple that the utility model has structure, easy to use, changes little to existing installation, owing to eliminating molten tin bath of the prior art gear bank, utilizes linear electric motors can drive the characteristic of metallics, provide a kind of tin liquor retention device of better effects if.
Description
Technical field:
The utility model relates to the molten tin bath former in a kind of float flat glass production technique, is exactly specifically a kind of molten tin bath gear bank device.
Background technology:
Molten tin bath is the former of float flat glass production technique, and the glass metal of fusing enters molten tin bath, and the sheet glass outlet molten tin bath of shaping, is full of the tin liquor of fusing, is shakeout by the glass metal swum in tin liquor and form sheet glass bottom molten tin bath during work.
In molten tin bath, inlet location tin liquor temperature is the highest more than 1050 DEG C, and outlet position tin liquor temperature is minimum is 600 DEG C.During work, under the pulling of plate glass belt frictional force, tin liquor can flow to Way out, due to closing bottom molten tin bath, the tin liquor flowing to outlet position will inevitably reflux from the edge of the lower floor of tin liquor and molten tin bath, because the temperature difference at inlet location and outlet position is very large, can have a negative impact to stably manufactured and optical quality of glazings.So rear end in molten tin bath, can arrange several and anyhow keep off bank, be generally four roads, attempt the integral back-flow of tin liquor in molten tin bath to be changed into the local return between gear bank.
At present, molten tin bath gear bank all adopts refractory materials to make, and snapping in bottom brick of molten tin bath with dovetail configuration, is anti-backstop bank scratch plate glass belt, and gear bank can only submerge in tin liquor, thus can lower the action effect of gear bank.
Utility model content:
The utility model is exactly to overcome deficiency of the prior art, provides a kind of structure simple, changes little to existing installation, the molten tin bath gear bank device that result of use is good.
The utility model provides following technical scheme:
A kind of molten tin bath gear bank device, it comprises molten tin bath, is provided with end brick bottom molten tin bath, tin liquor is provided with in molten tin bath, it is characterized in that: on end brick, be provided with groove along molten tin bath width, be provided with one group of linear electric motors in groove, linear electric motors and described tin liquor become corresponding driving to coordinate;
All be enclosed with thermofin in the outside of each linear electric motors, the thermofin of linear electric motors bottom also extends fixture block laterally, the cell wall of groove is provided with the draw-in groove matched with fixture block;
Between described linear electric motors and thermofin, be provided with water-cooled tube, pass into the cooling fluid of circulation in described cooling tube, described cooling tube and tin pot base are seal welding, in case tin liquor seepage.
On the basis of technique scheme, following further technical scheme can also be had:
The action direction of described linear electric motors is vertically upward, and the top of linear electric motors will lower than the liquid level of tin liquor.
In described cooling tube, be provided with cable tube, protect cable with water coolant, the power supply used to provide linear electric motors and control signal.
The utility model has the advantage of:
It is simple that the utility model has structure, easy to use, changes little to existing installation, owing to eliminating molten tin bath of the prior art gear bank, utilizes linear electric motors can drive the characteristic of metallics, provide a kind of tin liquor retention device of better effects if.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, a kind of molten tin bath gear bank device, it comprises molten tin bath 1, is provided with end brick 1a, is provided with tin liquor 4 in molten tin bath bottom molten tin bath 1, and end brick 1a is provided with one group of groove 2 along molten tin bath width, and all keeps at a certain distance away between every bar groove 2.
One group of linear electric motors 3 is equipped with in every bar groove 2, thermofin 3a is all enclosed with in the outside of each linear electric motors 3, fixture block 3b is also extended laterally on the surface at the thermofin of linear electric motors 3 bottom, the cell wall of groove 2 is provided with the draw-in groove 2a matched with fixture block 3b, linear electric motors 3 are fixed in groove.
The action direction of described linear electric motors 3 is vertically upward, and the top of linear electric motors 3 will lower than the liquid level of tin liquor 4, linear electric motors 3 are prior art, by the lasting kinetic energy push and block tin liquor 4 on linear electric motors 3 surface, the tin liquor 4 above linear electric motors is made to form an effect space 6, to play the effect stopping that tin liquor 4 flows.
Between thermofin 3a and linear electric motors 3, be also provided with water-cooled tube 5, pass into the cooling fluid of circulation in cooling tube 5, to play the effect of cooling linear electric motors, described cooling tube 5 is seal welding 5b with tin pot base, in case tin liquor seepage.
In described cooling tube 5, be also provided with cable tube 5a, be provided with supply lead and the control line of linear electric motors 3 at cable tube 5a.By cooling fluid protection cable so that the power supply of linear electric motors 3 and Controlling System normally work.
Described thermofin 3a is used for isolated linear electric motors 3 and surrounding temperature, ensure the normal use of linear electric motors 3, mode of connection and the material of thermofin 3a and linear electric motors 3 and interior logical circulating cooling water pipe 5 are prior art, described thermofin 3a is refractory materials or thermal cement, the preferred water coolant of described cooling fluid.
Working process:
During use, switch on power and linear electric motors 3 are worked, the jacking force of linear electric motors 3 is vertical with the direction of the mobilization force of tin liquor 4, after equilibration had been achieved, makes between tin liquor 4 and linear electric motors 3, can form an effect space 6, to play the effect stopping that tin liquor 4 flows.
Due to circulating cooling water pipe 5 logical between thermofin 3a and linear electric motors 3; linear electric motors 3 are made to remain in operating temperature range; cable tube 5a is also had in water-cooled tube 5; the supply lead that linear electric motors 3 are used and control line are protected; and the upper surface of the thermofin 3a of linear electric motors 3 outer wrap is lower than the liquid level of described tin liquor 4, occurred by thermofin 3a surface scratch situation when mobile so also just avoid the sheet glass 7 swum in tin liquor 4.
Claims (3)
1. a molten tin bath gear bank device, it comprises molten tin bath (1), end brick (1a) is provided with in molten tin bath (1) bottom, tin liquor (4) is provided with in molten tin bath, it is characterized in that: on end brick (1a), be at least provided with a groove (2) along molten tin bath width, in groove (2), be provided with one group of linear electric motors (3), linear electric motors (3) and described tin liquor (4) become corresponding driving to coordinate;
All be enclosed with thermofin (3a) in the outside of each linear electric motors (3), the thermofin of linear electric motors (3) bottom also extends fixture block (3b) laterally, the cell wall of groove (2) is provided with the draw-in groove (2a) matched with fixture block (3b);
Between described linear electric motors (3) and thermofin (3a), be provided with water-cooled tube (5), in described cooling tube (5), pass into the cooling fluid of circulation.
2. a kind of molten tin bath gear bank device according to claim 1, is characterized in that: the action direction of described linear electric motors (3) is for vertically upward, and the top of linear electric motors (3) will lower than the liquid level of tin liquor (4).
3. a kind of molten tin bath gear bank device according to claim 1, is characterized in that: in described cooling tube (5), is provided with cable tube (5a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294295.8U CN204569711U (en) | 2015-05-09 | 2015-05-09 | A kind of molten tin bath gear bank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294295.8U CN204569711U (en) | 2015-05-09 | 2015-05-09 | A kind of molten tin bath gear bank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569711U true CN204569711U (en) | 2015-08-19 |
Family
ID=53862381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520294295.8U Expired - Fee Related CN204569711U (en) | 2015-05-09 | 2015-05-09 | A kind of molten tin bath gear bank device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204569711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803584A (en) * | 2015-05-09 | 2015-07-29 | 蚌埠玻璃工业设计研究院 | Tin bath retaining bar device |
| CN106673408A (en) * | 2016-12-20 | 2017-05-17 | 重庆天和玻璃有限公司 | Tin bath for producing glass |
-
2015
- 2015-05-09 CN CN201520294295.8U patent/CN204569711U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803584A (en) * | 2015-05-09 | 2015-07-29 | 蚌埠玻璃工业设计研究院 | Tin bath retaining bar device |
| CN106673408A (en) * | 2016-12-20 | 2017-05-17 | 重庆天和玻璃有限公司 | Tin bath for producing glass |
| CN106673408B (en) * | 2016-12-20 | 2019-06-07 | 重庆重玻节能玻璃有限公司 | For producing the molten tin bath of glass |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180509 |