CN205556445U - Platinum passageway and glass manufacture equipment - Google Patents
Platinum passageway and glass manufacture equipment Download PDFInfo
- Publication number
- CN205556445U CN205556445U CN201620393945.9U CN201620393945U CN205556445U CN 205556445 U CN205556445 U CN 205556445U CN 201620393945 U CN201620393945 U CN 201620393945U CN 205556445 U CN205556445 U CN 205556445U
- Authority
- CN
- China
- Prior art keywords
- runner
- molten tin
- tin bath
- platinum channel
- transition
- 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.)
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Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 67
- 239000011521 glass Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 85
- 230000007704 transition Effects 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 150000003057 platinum Chemical class 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
-
- 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
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
- C03B5/265—Overflows; Lips; Tweels
- C03B5/267—Overflows; Lips; Tweels specially adapted for supplying the float tank
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The utility model discloses a platinum passageway and glass manufacture equipment, the platinum passageway has and is used for the one end be connected with the molten tin bath the platinum passageway be used for with tip that the molten tin bath is connected be formed with be used for with transition runner (5) of molten tin bath runner (6) intercommunication of molten tin bath, the lower part shape of cross section of transition runner (5) along the flow direction of glass liquid change gradually gradually to with the lower part identical cross section of molten tin bath runner (6). The utility model provides a platinum passageway and glass manufacture equipment can reduce glass liquid in from platinum passageway stable transported to the molten tin bath glass liquid and take place turbulent possibility in this transportation process, does benefit to improvement glass quality.
Description
Technical field
This utility model relates to glassmaking art, in particular it relates to a kind of platinum channel and glass
Manufacture equipment.
Background technology
In glass manufacture industry, often taking kiln, platinum channel and molten tin bath to produce glass, kiln will
Vitreous humour fusing completely, and is tentatively clarified；Platinum channel completes the clarification and homogenization to vitreous humour；
The vitreous humour meeting process conditions is transported in molten tin bath runner by platinum channel end.
During vitreous humour being delivered to molten tin bath runner by platinum channel, if platinum channel and stannum
Connection between concentrated flow road arranges unreasonable, this will clarify the grade glass liquid that homogenizing completes and disturb
Disorderly, thus the glass of molding can be made to have the defects such as substantial amounts of bubble, striped and crystallize, have a strong impact on
The quality of glass product.
Accordingly, it would be desirable to the connection between platinum channel and molten tin bath runner is designed, to avoid glass as far as possible
Glass liquid flow to molten tin bath runner transition, from platinum channel, the impact that causes vitreous humour quality.
Utility model content
The purpose of this utility model is to provide a kind of platinum channel and glass preparation equipment, is used for solving glass
Liquid flow to molten tin bath runner transition the meeting problem on the impact that vitreous humour quality causes from platinum channel.
To achieve these goals, this utility model provides a kind of platinum channel, and described platinum channel has
For the one end being connected with molten tin bath, being formed for the end being connected with described molten tin bath at described platinum channel
Have for the transition runner with the molten tin bath flow passage of described molten tin bath, the lower cross section of described transition runner
Shape along vitreous humour flow direction gradually gradual change to the lower cross section shape one of described molten tin bath runner
Cause.
Preferably, described platinum channel is connected on the end face of one end with described molten tin bath, described transition runner
Cross section is formed as rectangle.
Preferably, along the flow direction of vitreous humour, described transition runner is circle gradually transition from cross section
It is described rectangle to cross section.
Preferably, the height of described rectangle is less than width.
Preferably, along the flow direction of vitreous humour, described transition runner is bent upwards extension.
Preferably, the degree that the bottom of described transition runner is bent upwards is more than the journey of curves upward
Degree.
This utility model also provides for a kind of glass manufacturing equipment, including platinum channel as above and with institute
State the molten tin bath that platinum channel connects, the described transition runner of described platinum channel and the molten tin bath stream of described molten tin bath
Road connects.
Preferably, described molten tin bath runner is by the bottom surface of level and respective upwardly extending from both sides, described bottom surface
Sidewall is formed.
Preferably, the bottom surface of described transition runner is concordant with the bottom surface of described molten tin bath runner docks；
Described molten tin bath runner is provided above roof, and the height of the roof of described molten tin bath runner is higher than described mistake
Cross the height of the roof of runner.
Preferably, the throttling flashboard being provided above for regulating vitreous humour flow of described molten tin bath runner.
The platinum channel of this utility model offer and glass manufacturing equipment, by arranging transition runner lower lateral
Cross sectional shape is consistent with the lower cross section shape of molten tin bath runner, can make vitreous humour in course of conveying from
In platinum channel, smooth transition is in molten tin bath runner, decreases vitreous humour and turbulent flow occurs in transient process
Probability, thus glass can be avoided to form the defects such as substantial amounts of bubble, striped and crystallize, it is beneficial to improve glass
The quality of glass.
Other features and advantages of the utility model will give in detailed description of the invention part subsequently in detail
Explanation.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes one of description
Point, it is used for explaining this utility model together with detailed description below, but is not intended that this practicality
Novel restriction.In the accompanying drawings:
The knot that the platinum channel that Fig. 1 provides for an embodiment of the present utility model is connected with molten tin bath runner
Structure schematic diagram；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the cross-sectional view in Fig. 1 at B-B；
Fig. 4 is the cross-sectional view in Fig. 1 at C-C.
Description of reference numerals
1-platinum pipe；2-protective layer；
3-supporter；4-heat-insulation layer；
5-transition runner；6-molten tin bath runner；
7-runner brick；8-throttles flashboard；
9-molten tin bath main body.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It is to be understood that
It is that detailed description of the invention described herein is merely to illustrate and explains this utility model, is not used to limit
This utility model processed.
In this utility model, in the case of illustrating on the contrary, the noun of locality of use such as " upper and lower "
Etc. being in the orientation of the state of use or position relationship, orientation the most shown in the drawings based on device or parts
Or position relationship；" inside and outside " relative to the profile of each parts own inside and outside.
The utility model discloses a kind of platinum channel, one end of this platinum channel is for (concrete with molten tin bath
It is to be connected with molten tin bath runner) connect, to be delivered in molten tin bath be shaped by the vitreous humour that clarification homogenizing is crossed.
As it is shown in figure 1, this platinum channel be formed for the end that is connected with molten tin bath for described molten tin bath
Molten tin bath runner 6 connection transition runner 5, wherein, the lower cross section shape of described transition runner 5
The most consistent with the lower cross section shape of described molten tin bath runner 6 along the flow direction gradually gradual change of vitreous humour.
The platinum channel that this utility model provides is by arranging transition runner 5 lower cross section shape and molten tin bath
The lower cross section shape of runner 6 is consistent, and vitreous humour can be made flat from platinum channel in course of conveying
Surely transit in molten tin bath runner, decrease vitreous humour and the probability of turbulent flow occurs in transient process, improve
The uniformity of glass and stability, can avoid the glass to form the defects such as substantial amounts of bubble, striped and crystallize,
Thus it is beneficial to improve the quality of glass.
In detailed description of the invention of the present utility model, this platinum channel is connected the end face of one end with molten tin bath
On, the cross section of described transition runner 5 is formed as rectangle, namely the final cross section of transition runner 5
For rectangle, the height of this rectangle is less than width.Substructure of the transition runner 5 of this rectangular configuration and institute
The substructure of the molten tin bath runner 6 connected is consistent, and (substructure is by being positioned at the bottom surface of bottom and from described
The respective upwardly extending sidewall in both sides of bottom surface is formed), such transition runner 5 is right with this molten tin bath runner 6
When should connect, the vitreous humour in transition runner 5 flow in molten tin bath runner 6 smoothly.Due to molten tin bath runner 6
The top that can not arrive of vitreous humour do not affect the flowing of vitreous humour, the therefore structure on molten tin bath runner 6 top
Shape is the most consistent with the superstructure shape of transition runner 5 to be not intended to.In present embodiment, molten tin bath stream
The shape of cross section of road 6 and transition runner 5 joint is rectangle, but the rectangular elevation of molten tin bath runner 6
More than the rectangular elevation of transition runner 5, and width is consistent.
The runner (runner section before transition runner 5) for carrying vitreous humour due to platinum channel
Cross section is circular, and therefore, transition runner 5 is that gradually to transit to cross section be square to circle from cross section
Shape.Specifically such as Fig. 1-Fig. 4, along the flow direction of vitreous humour, transition runner is circular (figure from cross section
2) gradually transitting to cross section is oval (Fig. 3), and then transitting to cross section from ellipse is rectangle
(Fig. 4).
In present embodiment, it is preferable that along the flow direction of vitreous humour, described transition runner 5 is bent up
Qu Yanshen.It is highly preferred that the degree that the bottom of described transition runner 5 is bent upwards is bent up more than top
Bent degree.
Present embodiment arranges transition runner 5 and is bent upwards extension vitreous humour can be made to flow up, upwards
The vitreous humour flow velocity of flowing is slow, and the delivery ratio in molten tin bath runner 6 is more steady, it is ensured that vitreous humour
Stability.Certainly, protection domain of the present utility model is not limited to transition runner 5 and bends upwardly extending
Path, it is possible to horizontal-extending or downwardly extend transition to molten tin bath runner 6, but horizontal-extending or downwardly extend
The mode of transition compared with upwardly extending mode, steady in molten tin bath runner 6 course of conveying of vitreous humour
Qualitative difference, easily forms turbulent flow, thus can affect glass quality.
Following is a brief introduction of the composition structure of platinum channel in lower present embodiment, owing to this part is not this
The content that utility model is laid special stress on protecting, is only briefly described at this.
In the platinum channel that present embodiment provides, as Figure 1-Figure 4, this platinum channel includes being positioned at
The platinum pipe 1 of internal layer and support the supporter 3 of described platinum pipe 1, between platinum pipe 1 and supporter 3
It is provided with protective layer 2, is outside equipped with the heat-insulation layer 4 surrounding described platinum pipe 1 at supporter 3.
Wherein, described protective layer 2 is preferably the alumina powder filled before platinum pipe 1 and supporter 3
End, alumina powder thermal insulation is good, platinum pipe 1 can be played insulation, buffer protection function；Supporter
The 3 crucible shapes that can support platinum pipe 1 formed for refractory material；Heat-insulation layer 4 can be fire-resistant brick
Become.
Owing to the end being connected with molten tin bath of this platinum channel is formed with the transition runner 5 of gradual change, this end
Protective layer 2, supporter 3 and heat-insulation layer 4 also also produce gradually with the grading profile of the platinum pipe 1 of internal layer
Become.
This utility model also provides for a kind of glass manufacturing equipment, and this glass manufacturing equipment includes as above
Platinum channel and the molten tin bath being connected with described platinum channel, the described transition runner 5 of described platinum channel with
The molten tin bath runner 6 of described molten tin bath connects.
In present embodiment, molten tin bath runner 6 by the bottom surface of level and the most upwards prolongs from both sides, described bottom surface
The sidewall stretched is formed and (does not shows in this structure chart 1, only show the stream constituting molten tin bath runner 6 in Fig. 1
Road brick 7).The shape of cross section gradually mistake of the transition runner 5 of the platinum channel being connected with this molten tin bath runner 6
Crossing to rectangle, the lower shape of rectangle mates with the lower shape of molten tin bath runner 5, it is possible to make vitreous humour
Molten tin bath runner 6 steadily it is delivered to, then in molten tin bath main body 9 from the transition runner 5 of platinum channel.
When platinum channel is connected with molten tin bath, the bottom surface of the transition runner 5 of platinum channel and described molten tin bath stream
The bottom surface in road 6 is concordant.When vitreous humour flows to molten tin bath runner 6 from transition runner 5, it is preferable that
Vitreous humour is full of transition runner 5, and the height simultaneously arranging the vitreous humour in molten tin bath runner 6 is higher than transition flow
The height of vitreous humour in road 5 so that vitreous humour from substantial state from platinum channel to molten tin bath runner 6
Interior flowing, such vitreous humour is not easily formed turbulent flow, and flowing is stable.In present embodiment, molten tin bath runner 6
On roof can be set, but the height of the roof of this molten tin bath runner 6 need to be higher than the roof of transition runner 5
Highly.But the setting of roof does not affect the flowing of vitreous humour, if arrange the shape of roof and roof at this
It is not intended to.
It addition, at the throttling flashboard 8 being arranged above for regulating vitreous humour flow of molten tin bath runner 6,
To regulate the flow of vitreous humour flowing in molten tin bath main body 9.Actual production is avoided as far as possible repeatedly adjust
This throttling flashboard 8 whole, to reduce the impact on glass quality as far as possible.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this practicality is new
Type is not limited to the detail in above-mentioned embodiment, in technology concept of the present utility model,
The technical solution of the utility model can be carried out multiple simple variant, these simple variant belong to this reality
With novel protection domain.
It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, various possible compound modes are illustrated by this utility model the most separately.
Additionally, combination in any can also be carried out between various different embodiment of the present utility model, only
Wanting it without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a platinum channel, described platinum channel has the one end for being connected with molten tin bath, described
Being formed for the molten tin bath runner with described molten tin bath for the end being connected with described molten tin bath of platinum channel
(6) transition runner (5) connected, it is characterised in that the lower cross section of described transition runner (5)
Shape along vitreous humour flow direction gradually gradual change to the lower cross section shape of described molten tin bath runner (6)
Shape is consistent.
Platinum channel the most according to claim 1, it is characterised in that described platinum channel and institute
Stating molten tin bath and connect on the end face of one end, the cross section of described transition runner (5) is formed as rectangle.
Platinum channel the most according to claim 2, it is characterised in that along the flowing side of vitreous humour
It is that gradually to transit to cross section be described rectangle to circle to, described transition runner (5) from cross section.
Platinum channel the most according to claim 2, it is characterised in that the height of described rectangle is little
In width.
5. according to the platinum channel described in any one in claim 1-4, it is characterised in that along glass
The flow direction of glass liquid, described transition runner (5) is bent upwards extension.
Platinum channel the most according to claim 5, it is characterised in that described transition runner (5)
The degree that is bent upwards of bottom more than the degree of curves upward.
7. a glass manufacturing equipment, it is characterised in that include according to any one in claim 1-6
Platinum channel described in Xiang and the molten tin bath being connected with described platinum channel, the described transition of described platinum channel
Runner (5) connects with the molten tin bath runner (6) of described molten tin bath.
Glass manufacturing equipment the most according to claim 7, it is characterised in that described molten tin bath runner
(6) by the bottom surface of level and formed from the respective upwardly extending sidewall in both sides, described bottom surface.
Glass manufacturing equipment the most according to claim 8, it is characterised in that described transition runner
(5) bottom surface is concordant with the bottom surface of described molten tin bath runner (6) docks；
Described molten tin bath runner (6) is provided above roof, the height of the roof of described molten tin bath runner (6)
Height higher than the roof of described transition runner (5).
10. according to the glass manufacturing equipment described in any one in claim 7-9, it is characterised in that
The throttling flashboard (8) being provided above for regulating vitreous humour flow of described molten tin bath runner (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393945.9U CN205556445U (en) | 2016-05-04 | 2016-05-04 | Platinum passageway and glass manufacture equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393945.9U CN205556445U (en) | 2016-05-04 | 2016-05-04 | Platinum passageway and glass manufacture equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205556445U true CN205556445U (en) | 2016-09-07 |
Family
ID=56804765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620393945.9U Active CN205556445U (en) | 2016-05-04 | 2016-05-04 | Platinum passageway and glass manufacture equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205556445U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879596A (en) * | 2017-12-26 | 2018-04-06 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of flow liquid amount control device of electronical display glass platinum channel |
| CN108395076A (en) * | 2018-06-04 | 2018-08-14 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of glass flow quantity rotation control device of electronical display glass platinum channel |
| CN109879584A (en) * | 2019-04-23 | 2019-06-14 | 蚌埠中光电科技有限公司 | A glass flow tank for tin bath |
| CN110845123A (en) * | 2019-12-26 | 2020-02-28 | 蚌埠中光电科技有限公司 | A kind of float electronic glass tin tank flow channel transition tank |
| CN117930765A (en) * | 2023-12-25 | 2024-04-26 | 虹阳显示(咸阳)科技有限公司 | A TFT glass platinum channel lead-out control device, control system and method |
-
2016
- 2016-05-04 CN CN201620393945.9U patent/CN205556445U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879596A (en) * | 2017-12-26 | 2018-04-06 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of flow liquid amount control device of electronical display glass platinum channel |
| CN108395076A (en) * | 2018-06-04 | 2018-08-14 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of glass flow quantity rotation control device of electronical display glass platinum channel |
| CN109879584A (en) * | 2019-04-23 | 2019-06-14 | 蚌埠中光电科技有限公司 | A glass flow tank for tin bath |
| CN110845123A (en) * | 2019-12-26 | 2020-02-28 | 蚌埠中光电科技有限公司 | A kind of float electronic glass tin tank flow channel transition tank |
| CN117930765A (en) * | 2023-12-25 | 2024-04-26 | 虹阳显示(咸阳)科技有限公司 | A TFT glass platinum channel lead-out control device, control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191212 Granted publication date: 20160907 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200804 Granted publication date: 20160907 |
|
| PD01 | Discharge of preservation of patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: 050035 No. 9, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Patentee after: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: The 100075 Beijing Seahawks Fengtai District Science City Road No. 9 Building No. 2 room 266 (Park) Co-patentee before: TUNGHSU GROUP Co.,Ltd. Patentee before: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |