CN208346030U - A kind of tin bath in floating glass production line structure - Google Patents
A kind of tin bath in floating glass production line structure Download PDFInfo
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- CN208346030U CN208346030U CN201820942037.XU CN201820942037U CN208346030U CN 208346030 U CN208346030 U CN 208346030U CN 201820942037 U CN201820942037 U CN 201820942037U CN 208346030 U CN208346030 U CN 208346030U
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- backflash
- tin
- partition
- tin bath
- operating area
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Abstract
The utility model provides a kind of tin bath in floating glass production line structure, belongs to float glass technolog field.This tin groove structure includes molten tin bath ontology, there are two the side walls parallel with glass run direction for molten tin bath ontology tool, a partition is respectively provided on the inside of two side walls, the upper end of partition and the upper end of side wall connect, an incubation cavity is formed between partition and side wall, is the operating area of float glass process between two side walls, is connected with several isocons between the lower end of two partitions, the both ends of each isocon are communicated with two incubation cavities respectively, and several return ports communicated with operating area are offered on isocon；The outside of partition has a backflash, tin liquor is sent into the recirculation assembly in backflash from incubation cavity with one between the upper end of backflash and the upper end of corresponding incubation cavity, the lower end of backflash is communicated with operating area.The utility model has many advantages, such as temperature equalization, can eliminate edge influence.
Description
Technical field
The utility model belongs to float glass technolog field, is related to a kind of tin bath in floating glass production line structure.
Background technique
The key facility of forming station is molten tin bath in float glass, there is floating throwing medium --- tin liquor, glass in molten tin bath
Liquid, which floats in tin liquor, to be formed, some significant points such as card neck, runner by accumulation year in year out, can generate a large amount of floating ash and
Sinter is easy to make the brick of high temperature just cracked, if purging because of the very high not easy cleaning of temperature using compressed gas purging
Also floating ash and sinter can be made to fall into melting furnaces or runner and generate a large amount of defects, and waste residue present in tin liquor etc., it is to influence
An important factor for glass quality.
Furthermore the temperature difference of molten tin bath edge temperature and other positions is always to influence glass in float glass process
The important problem of glass edge quality, molten tin bath edge make molten tin bath edge temperature since molten tin bath wall radiates, molten tin bath wall and tin liquor material are distinguished
It spends lower, and is difficult to keep the unification with other positions.
Summary of the invention
The purpose of this utility model is aiming at the above problems existing in the prior art, to provide a kind of floatation glass production line
Tin groove structure, technical problem to be solved in the utility model are how to ensure tin liquor temperature and other portions at operating area edge
The tin liquor temperature of position is consistent.
The purpose of this utility model can be realized by the following technical scheme: a kind of tin bath in floating glass production line structure,
It is characterized in that, this tin groove structure includes molten tin bath ontology, there are two the sides parallel with glass run direction for the molten tin bath ontology tool
Wall is respectively provided with a partition on the inside of two side walls, and the upper end of partition and the upper end of side wall connect, between partition and side wall
An incubation cavity is formed, is the operating area of float glass process between two side walls, is connected with several isocons between the lower end of two partitions,
The both ends of each isocon are communicated with two incubation cavities respectively, and several reflux communicated with operating area are offered on the isocon
Hole；The outside of the partition has a backflash, has one between the upper end of the backflash and the upper end of corresponding incubation cavity
A recirculation assembly for being sent into tin liquor in backflash from incubation cavity, the lower end of the backflash is communicated with operating area.
By the way that incubation cavity is arranged outside the operating area in molten tin bath, make the partition two sides of molten tin bath by the immersion of tin liquor,
So that it is guaranteed that the tin liquor temperature on the inside of partition and the tin liquor temperature at other positions in operating area are consistent, furthermore, Ben Xi
The recirculation assembly recycled between incubation cavity, operating area and backflash three for tin liquor is provided in slot structure, thus really
It is balanced in each regional temperature to protect tin liquor, operating area edge is avoided to influence glass quality because of temperature difference.
In a kind of above-mentioned tin bath in floating glass production line structure, opening position that the backflash is connected to operating area
In the lower section of each isocon, the return port it is opening up.
Isocon is set by the way that the position under in the middle part of operating area is arranged in, opening up return is opened up on isocon
Discharge orifice makes the tin liquor for entering middle and lower part in the tin liquor molten tin bath in incubation cavity, it is ensured that tin liquor temperature and molten tin bath in incubation cavity
Interior tin liquor temperature is consistent, furthermore, in order to avoid tin liquor is inhaled into incubation cavity, forms liquid stream and shadow is caused to tin liquor surface smoothness
It rings, by the way of more isocons, and return port is dispersed on the cross section of entire molten tin bath, and the liquid stream for being subject to each position is made
With smaller, while the tin liquor in entire molten tin bath can also be recycled, make tin liquor temperature equalization.
In a kind of above-mentioned tin bath in floating glass production line structure, the recirculation assembly is fixed on outside backflash including one
The decelerating motor of side is fixedly installed a lifting wheel on the output shaft of the decelerating motor, and the lifting wheel is located at incubation cavity
Upper end, the lifting wheel include it is several be fixed on liquid storage cylinder, the end on the liquid storage cylinder close to backflash side has liquid
Hole, spacing of the liquid storage cylinder between output shaft of the one end of backflash from decelerating motor are less than liquid storage cylinder close to partition
One end is located under tin liquor liquid level from the spacing between the output shaft of decelerating motor, the lifting wheel part, the backflash with
Being communicated between incubation cavity by a through-hole, the through-hole are located on tin liquor liquid level, and the liquid storage cylinder is defeated from decelerating motor
Spacing between shaft is greater than through-hole from the spacing between the output shaft of decelerating motor.
Decelerating motor drives lifting wheel rotation, and the liquid storage cylinder on lifting wheel carries the tin liquor in incubation cavity, and is poured into reflux
In slot, tin liquor is set to enter incubation cavity by molten tin bath inner cavity, then enter backflash by incubation cavity, and come back to tin liquor slot by backflash
It is interior, complete circulation, this recirculation assembly not will form more apparent negative pressure in incubation cavity, to the expulsion pressure of tin liquor compared with
It is small, keep tin liquor relatively steady in cyclic process.
In a kind of above-mentioned tin bath in floating glass production line structure, there is a clean-up port on the backflash, it is described clear
Reason mouth goes out to be removably connected with a cover board, and the cover board is located on tin liquor liquid level, is fixedly installed a filter on the inside of the cover board
Net, the strainer is between tin liquor liquid level and through-hole；The strainer is capable of the inner cavity of backflash described in lateral barrier.
During tin liquor circulation, tin liquor is filtered by strainer, makes in tin liquor dust that may be present and useless
Slag is blocked on strainer, since strainer is located on tin liquor liquid level, secondary will not be entered in tin liquor, and can pass through dismounting
Cover board is cleared up strainer and is replaced, and removing cover board will not cause tin liquor to flow out, and be extremely secure, and does not influence entire
The continuous operation of float apparatus.
In a kind of above-mentioned tin bath in floating glass production line structure, one is connected at the upper end opening of the molten tin bath ontology
Sealing plate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of this tin groove structure.
Fig. 2 is the top view after Fig. 1 removal sealing plate.
Fig. 3 is the structural schematic diagram of lifting wheel in this tin groove structure.
In figure, 1, molten tin bath ontology；11, side wall；12, partition；13, incubation cavity；21, isocon；22, return port；3, it flows back
Slot；4, decelerating motor；5, lifting wheel；51, liquid storage cylinder；52, fluid hole；61, through-hole；62, cover board；63, strainer；7, sealing plate.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, including molten tin bath ontology 1, there are two the sides parallel with glass run direction for the tool of molten tin bath ontology 1
Wall 11, the inside of two side walls 11 are respectively provided with a partition 12, and the upper end of partition 12 is connect with the upper end of side wall 11, partition 12 with
It forms an incubation cavity 13 between side wall 11, is the operating area of float glass process between two side walls 11, between the lower end of two partitions 12
Several isocons 21 are connected with, the both ends of each isocon 21 are communicated with two incubation cavities 13 respectively, if offering on isocon 21
The dry return port 22 communicated with operating area；The outside of partition 12 has a backflash 3, the upper end of backflash 3 and corresponding guarantor
Tin liquor is sent into the recirculation assembly in backflash 3, the lower end of backflash 3 from incubation cavity 13 with one between the upper end of warm chamber 13
It is communicated with operating area.
By the way that incubation cavity 13 is arranged outside the operating area in molten tin bath, make 12 two sides of partition of molten tin bath by the leaching of tin liquor
Bubble, so that it is guaranteed that the tin liquor temperature of 12 inside of partition and the tin liquor temperature at other positions in operating area are consistent, furthermore,
The recirculation assembly recycled between 3 three of incubation cavity 13, operating area and backflash for tin liquor is provided in this tin groove structure,
So that it is guaranteed that tin liquor is balanced in each regional temperature, operating area edge is avoided to influence glass quality because of temperature difference.
Backflash 3 be connected to operating area opening be located at each isocon 21 lower section, return port 22 it is opening up.
Isocon 21 is set by the way that the position under in the middle part of operating area is arranged in, is opened up on isocon 21 opening up
Return port 22, make enter incubation cavity 13 in tin liquor molten tin bath in middle and lower part tin liquor, it is ensured that the tin liquor in incubation cavity 13
Temperature is consistent with the tin liquor temperature in molten tin bath, furthermore, in order to avoid tin liquor is inhaled into incubation cavity 13, liquid stream is formed to tin liquor surface
Flatness impacts, and by the way of more isocons 21, and return port 22 is dispersed on the cross section of entire molten tin bath, makes each
The liquid stream effect that position is subject to is smaller, while can also recycle to the tin liquor in entire molten tin bath, makes tin liquor temperature equalization.
As shown in figures 1 and 3, recirculation assembly includes a decelerating motor 4 for being fixed on 3 outside of backflash, decelerating motor 4
A lifting wheel 5 is fixedly installed on output shaft, lifting wheel 5 is located at the upper end of incubation cavity 13, and lifting wheel 5 is fixed on storage including several
Fluid cylinder 51, the end on liquid storage cylinder 51 close to 3 side of backflash have fluid hole 52, and liquid storage cylinder 51 is close to one end of backflash 3
The spacing between output shaft from decelerating motor 4 is less than output shaft of the liquid storage cylinder 51 close to one end of partition 12 from decelerating motor 4
Between spacing, 5 part of lifting wheel is located under tin liquor liquid level, passes through 61 phase of a through-hole between backflash 3 and incubation cavity 13
Logical, through-hole 61 is located on tin liquor liquid level, and the spacing between output shaft of the liquid storage cylinder 51 from decelerating motor 4 is greater than through-hole 61 from subtracting
Spacing between the output shaft of speed motor 4.
Decelerating motor 4 drives lifting wheel 5 to rotate, and the liquid storage cylinder 51 on lifting wheel 5 carries the tin liquor in incubation cavity 13, and inclines
Enter in backflash 3, so that tin liquor is entered incubation cavity 13 by molten tin bath inner cavity, then enter backflash 3 by incubation cavity 13, and by backflash 3
It comes back in tin liquor slot, completes circulation, this recirculation assembly not will form more apparent negative pressure in incubation cavity 13, right
The expulsion pressure of tin liquor is smaller, keeps tin liquor relatively steady in cyclic process.
There is a clean-up port, clean-up port goes out to be removably connected with a cover board 62, and cover board 62 is located at tin liquor liquid level on backflash 3
On, a strainer 63 is fixedly installed on the inside of cover board 62, strainer 63 is between tin liquor liquid level and through-hole 61；Strainer 63 can be horizontal
To the inner cavity of barrier backflash 3.
During tin liquor circulation, tin liquor is filtered by strainer 63, make in tin liquor dust that may be present and
Waste residue is blocked on strainer 63, since strainer 63 is located on tin liquor liquid level, secondary will not be entered in tin liquor, and can lead to
Dismounting cover board 62 is crossed, strainer 63 is cleared up and replaced, removing cover board 62 will not cause tin liquor to flow out, and very safety can
It leans on, does not influence the continuous operation of entire float apparatus.
A sealing plate 7 is connected at the upper end opening of molten tin bath ontology 1.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of tin bath in floating glass production line structure, which is characterized in that this tin groove structure includes molten tin bath ontology (1), the tin
Slot ontology (1) tool is respectively provided with there are two the side wall (11) parallel with glass run direction on the inside of two side walls (11)
The upper end of one partition (12), partition (12) is connect with the upper end of side wall (11), is formed one between partition (12) and side wall (11) and is protected
Warm chamber (13) is the operating area of float glass process between two side walls (11), is connected with several points between the lower end of two partitions (12)
Flow tube (21), the both ends of each isocon (21) are communicated with two incubation cavities (13) respectively, the isocon (21) if on offer
The dry return port (22) communicated with operating area；The outside of the partition (12) has a backflash (3), the backflash (3)
Upper end and the upper end of corresponding incubation cavity (13) between have one by tin liquor from incubation cavity (13) be sent into backflash (3) in
The lower end of recirculation assembly, the backflash (3) is communicated with operating area.
2. a kind of tin bath in floating glass production line structure according to claim 1, which is characterized in that the backflash (3) with
The opening of operating area connection is located at the lower section of each isocon (21), the return port (22) it is opening up.
3. a kind of tin bath in floating glass production line structure according to claim 1 or claim 2, which is characterized in that the recirculation assembly
It is fixed on decelerating motor (4) on the outside of backflash (3) including one, is fixedly installed one on the output shaft of the decelerating motor (4)
Lifting wheel (5), the lifting wheel (5) are located at the upper end of incubation cavity (13), and the lifting wheel (5) includes several being fixed on liquid storage cylinder
(51), the end on the liquid storage cylinder (51) close to backflash (3) side has fluid hole (52), and the liquid storage cylinder (51) is close
Spacing between output shaft of the one end from decelerating motor (4) of backflash (3) is less than the one of liquid storage cylinder (51) close partition (12)
The spacing between the output shaft from decelerating motor (4) is held, the lifting wheel (5) is partially located under tin liquor liquid level, the reflux
Being communicated between slot (3) and incubation cavity (13) by a through-hole (61), the through-hole (61) is located on tin liquor liquid level, the storage
Spacing between the output shaft of fluid cylinder (51) from decelerating motor (4) is greater than between the output shaft of through-hole (61) from decelerating motor (4)
Spacing.
4. a kind of tin bath in floating glass production line structure according to claim 3, which is characterized in that on the backflash (3)
With a clean-up port, the clean-up port goes out to be removably connected with a cover board (62), and the cover board (62) is located on tin liquor liquid level,
It is fixedly installed a strainer (63) on the inside of the cover board (62), the strainer (63) is located between tin liquor liquid level and through-hole (61)；
The strainer (63) is capable of the inner cavity of backflash (3) described in lateral barrier.
5. a kind of tin bath in floating glass production line structure according to claim 1 or claim 2, which is characterized in that the molten tin bath ontology
(1) sealing plate (7) are connected at upper end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942037.XU CN208346030U (en) | 2018-06-19 | 2018-06-19 | A kind of tin bath in floating glass production line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942037.XU CN208346030U (en) | 2018-06-19 | 2018-06-19 | A kind of tin bath in floating glass production line structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208346030U true CN208346030U (en) | 2019-01-08 |
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ID=64883970
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820942037.XU Expired - Fee Related CN208346030U (en) | 2018-06-19 | 2018-06-19 | A kind of tin bath in floating glass production line structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208346030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503192A (en) * | 2018-06-19 | 2018-09-07 | 湖北科技学院 | A kind of tin bath in floating glass production line structure |
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2018
- 2018-06-19 CN CN201820942037.XU patent/CN208346030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503192A (en) * | 2018-06-19 | 2018-09-07 | 湖北科技学院 | A kind of tin bath in floating glass production line structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190108 Termination date: 20210619 |