CN109928605A - A kind of bottom glass liquid for platinum channel subtracts bulb apparatus - Google Patents
A kind of bottom glass liquid for platinum channel subtracts bulb apparatus Download PDFInfo
- Publication number
- CN109928605A CN109928605A CN201910372948.2A CN201910372948A CN109928605A CN 109928605 A CN109928605 A CN 109928605A CN 201910372948 A CN201910372948 A CN 201910372948A CN 109928605 A CN109928605 A CN 109928605A
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- Prior art keywords
- platinum
- liquid inlet
- inlet channel
- channel
- pipe
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 239000011521 glass Substances 0.000 title claims abstract description 47
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 45
- 239000010410 layer Substances 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 206010000269 abscess Diseases 0.000 claims abstract description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims abstract description 4
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 description 23
- 239000002184 metal Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention relates to a kind of bottom glass liquid for platinum channel to subtract bulb apparatus, liquid inlet channel (1) including platinum channel, platinum layer (1a) is arranged in the internal layer of liquid inlet channel (1), steel structure (1c) is arranged in outer layer, flame retardant coating (1b) is equipped between platinum layer (1a) and steel structure (1c), one arc tube (3) coincideing with inner wall arc surface shape of setting in interlayer between steel structure (1c) and platinum layer (1a), one group of connecting tube (4) is connected on arc tube (3), a suction bubble pipe (5) is all connected on each connecting tube (4), axis of each axis for inhaling bubble pipe (5) with liquid inlet channel (1) is arranged in parallel, and a part of arc surface is located in the inner cavity of liquid inlet channel (1), this part is equipped with one group of intensive suction abscess (6), the diameter for inhaling abscess (6) is less than 3mm；Arc tube (3) is connected by pipeline with external suction ventilator.It is an advantage of the invention that the bubble assembled in liquid inlet channel bottom glass liquid is discharged, guarantee the quality of product.
Description
Technical field
The present invention relates to electronical display glassmaking art more particularly to a kind of bottom glass for platinum channel
Liquid subtracts bulb apparatus.
Background technique
It is very high to the requirement of glass metal uniformity coefficient in electronical display glass (TFT-LCD glass) manufacturing field, in glass metal
Into before molding procedure, glass liquid stirring process is specially increased.In agitating procedure, agitating device by agitator, stirring rod,
Agitator cover board, inlet, liquid inlet channel, liquid outlet, tapping channel, the composition such as unload liquid mouth, electric heater, agitator, stirring rod are perpendicular
Straight placement, stirring rod platinum material, at a slow speed (1~15rpm) rotation use single-ended fixed structure, liquid inlet channel, agitator, out liquid
Road constitutes glass metal access, enters glass metal through refractory material for reduction gas and generates bubble, to slow down glass metal to glass
The erosion of glass liquid access, glass metal passage sections are outer layer steel structure, inner lining refractory, inner deposited platinum layer or use platinum pipe knot
Structure, referred to as platinum channel.
On platinum channel liquid inlet channel, there is one section of flat segments for bubble, circular cross-section to be discharged from glass metal.In platinum
In the glass metal in channel, the bubble in top layer glass metal is easily excluded, and the bubble difficulty in bottom glass liquid excludes.
Summary of the invention
The object of the invention is in order to solve the problems, such as that the bubble in existing platinum channel bottom glass liquid is not easy to exclude,
It provides a kind of bottom glass liquid for platinum channel and subtracts bulb apparatus, the bubble assembled in bottom glass liquid can be discharged,
Guarantee the quality of product.
To achieve the goals above, present invention employs following technical solutions:
A kind of bottom glass liquid for platinum channel subtracts bulb apparatus, and the internal layer of the liquid inlet channel including platinum channel, liquid inlet channel is set
Platinum layer, outer layer setting steel structure are set, flame retardant coating is equipped between platinum layer and steel structure, it is characterised in that:
One arc tube coincideing with inner wall arc surface shape is set in the interlayer between steel structure and platinum layer, is connected on arc tube
One group of connecting tube, connecting tube are uniformly arranged on arc tube, and a suction bubble pipe is all connected in each connecting tube, and each inhale steeps pipe
Axis is arranged in parallel with the axis of liquid inlet channel, and a part of arc surface for inhaling bubble pipe is located in the inner cavity of liquid inlet channel, this part
It is equipped with one group of intensive suction abscess；
The diameter for inhaling abscess is less than 3mm, to guarantee that glass metal will not be flowed into reversely in suction bubble pipe.
Arc tube one end is connected with the anti-overflow pipe outside platinum channel, and the height of anti-overflow pipe is higher than the height of liquid inlet channel, to prevent
Glass metal occurs when locking apparatus breaks down to leak；
Anti-overflow pipe is connected by air intake duct with extraneous suction ventilator, for guaranteeing to inhale in bubble pipe as negative pressure, overflowing conducive to minute bubbles
Out.
The junction of anti-overflow pipe and air intake duct is equipped with a dilute tracheae, to be used to reduce the temperature that gas is sucked out, ensures and inhales
Suction ventilator works normally；
Dilute tracheae is equipped with dilute air valve, to control the negative pressure pressure for inhaling bubble pipe.
Liquid inlet channel bottom is equipped with one group of arc groove, and each arc groove corresponds to each other cooperation with suction bubble pipe, to block
And fixed bubble of inhaling is managed.
This bottom subtracts the material of bulb apparatus using platinum material, to adapt to hot environment.
In technical solution of the present invention, the portion gas in bubble pipe is siphoned away by external suction ventilator, keeps inhaling in bubble pipe
For negative pressure, so that inhaling the minute bubbles that bubble is managed in glass metal nearby will be sucked in bubble pipe by suction abscess, and by anti-overflow pipe and
Air intake duct discharge, is influenced by factors such as viscosity of glass metal, and when inhaling cell diameter less than 3mm, glass metal will not be flowed into reversely
It inhales in bubble pipe.To prevent present apparatus failure, and then entire platinum channel is influenced, outside platinum channel, anti-overflow pipe is set, is raised out
Port hight, to prevent glass metal from leaking.The present invention can be effectively discharged out the micro-bubble of liquid inlet channel bottom, guarantee glass metal
The quality of production.
Detailed description of the invention
Fig. 1 is that a kind of bottom glass liquid for platinum channel of the invention subtracts bulb apparatus schematic diagram；
Fig. 2 is that pipe assembling schematic diagram is steeped in suction of the invention.
Specific embodiment
For the present invention is more clearly understood, with reference to the accompanying drawing to a kind of bottom glass for platinum channel of the invention
Glass liquid subtracts bulb apparatus further explanation, and described herein the specific embodiments are only for explaining the present invention, is not used to limit this
Invention.
As shown in Figure 1, a kind of bottom glass liquid for platinum channel subtracts bulb apparatus, the liquid inlet channel 1 including platinum channel,
Steel structure 1c is arranged in internal layer setting platinum layer 1a, the outer layer of liquid inlet channel 1, and flame retardant coating 1b is equipped between platinum layer 1a and steel structure 1c,
It is characterized in that:
Referring to Fig. 1, Fig. 2, one circle coincideing with inner wall arc surface shape of setting in the interlayer between steel structure 1c and platinum layer 1a
Arc pipe 3, seven connecting tubes 4 are connected on arc tube 3, and connecting tube 4 is uniformly arranged on arc tube 3, is all connected in each connecting tube 4
Pipe 5 is steeped in one suction, and axis of each axis for inhaling bubble pipe 5 with liquid inlet channel 1 is arranged in parallel, and inhales a part of circular arc of bubble pipe 5
Face is located in the inner cavity of liquid inlet channel 1, this part is equipped with seven intensive suction abscesses 6；
The diameter for inhaling abscess 6 is less than 3mm, to guarantee that glass metal 2 will not be flowed into reversely in suction bubble pipe 5；
3 one end of arc tube is connected with the anti-overflow pipe 8 outside liquid inlet channel 1, and the height of anti-overflow pipe 8 is higher than the height of liquid inlet channel 1, to prevent
Glass metal occurs when device breaks down to leak；
Anti-overflow pipe 8 is connected by air intake duct 9 with extraneous suction ventilator, to be used to guarantee to inhale in bubble pipe 5 as negative pressure, be conducive to minute bubbles
Spilling；
The junction of anti-overflow pipe 8 and air intake duct 9 is equipped with a dilute tracheae 10, to be used to reduce the temperature that gas is sucked out, ensures and inhales
Suction ventilator works normally；
Dilute tracheae 10 is equipped with dilute air valve 11, to control the negative pressure pressure inhaled in bubble pipe 5.
Referring to Fig. 1, Fig. 2,1 bottom of liquid inlet channel is equipped with seven arc grooves 7, and each arc groove 7 is mutual with suction bubble pipe 5
Corresponding matching makees shape resigning disposition, keeps the arc section cooperation of the two consistent, to block and fix suction bubble pipe 5.
This bottom subtracts the material of bulb apparatus using platinum material, to adapt to hot environment.
In the present invention, the portion gas in bubble pipe 5 is siphoned away by external suction ventilator, keeping inhaling in bubble pipe 5 is negative pressure, from
And inhaling the minute bubbles that bubble 5 is managed in glass metal 2 nearby will be sucked in bubble pipe 5 by suction abscess 6, and pass through anti-overflow pipe 8 and air-breathing
Pipe 9 is discharged, and is influenced by factors such as viscosity of glass metal, and when inhaling cell diameter less than 3mm, glass metal will not reversely flow into suction bubble
In pipe 5.To prevent present apparatus failure, and then entire platinum channel is influenced, outside platinum channel, anti-overflow pipe is set, outlet is raised
Open height, to prevent glass metal from leaking.The present invention can be effectively discharged out the micro-bubble of liquid inlet channel bottom, guarantee glass metal
The quality of production.
Claims (5)
1. a kind of bottom glass liquid for platinum channel subtracts bulb apparatus, the liquid inlet channel (1) including platinum channel, liquid inlet channel (1)
Internal layer setting platinum layer (1a), outer layer setting steel structure (1c), equipped with flame retardant coating (1b) between platinum layer (1a) and steel structure (1c),
It is characterized by:
One arc tube (3) coincideing with inner wall arc surface shape of setting in interlayer between steel structure (1c) and platinum layer (1a),
One group of connecting tube (4) is connected on arc tube (3), and a suction bubble pipe (5), each suction bubble pipe (5) are all connected on each connecting tube (4)
Axis of the axis with liquid inlet channel (1) be arranged in parallel, and a part of arc surface for inhaling bubble pipe (5) is located at the interior of liquid inlet channel (1)
In chamber, this part is equipped with one group of intensive suction abscess (6), and the diameter for inhaling abscess (6) is less than 3mm；
Arc tube (3) is connected by pipeline with external suction ventilator；
Liquid inlet channel (1) bottom is equipped with one group of arc groove (7), and each arc groove (7) is steeped pipe (5) and corresponded to each other with suction matches
It closes.
2. a kind of bottom glass liquid for platinum channel according to claim 1 subtracts bulb apparatus, it is characterised in that: circular arc
Pipe (3) one end is connected with the anti-overflow pipe (8) of liquid inlet channel (1) outside, and the height of anti-overflow pipe (8) is higher than the height of liquid inlet channel (1), anti-overflow
Pipe (8) is connected by air intake duct (9) with extraneous suction ventilator.
3. a kind of bottom glass liquid for platinum channel according to claim 2 subtracts bulb apparatus, it is characterised in that: anti-overflow
The junction for managing (8) and air intake duct (9) is equipped with a dilute tracheae (10), and dilute tracheae (10) is equipped with dilute air valve (11).
4. a kind of bottom glass liquid for platinum channel according to claim 1 subtracts bulb apparatus, it is characterised in that: described
Connecting tube (4) is uniformly arranged on arc tube (3), is inhaled abscess (6) and is uniformly arranged on inhaling bubble pipe (5).
5. a kind of bottom glass liquid for platinum channel described in any claim subtracts bulb apparatus according to claim 1~4,
It is characterized by: the material that this bottom subtracts bulb apparatus is all made of platinum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372948.2A CN109928605B (en) | 2019-05-06 | 2019-05-06 | Bottom glass liquid foam reduction device for platinum channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372948.2A CN109928605B (en) | 2019-05-06 | 2019-05-06 | Bottom glass liquid foam reduction device for platinum channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109928605A true CN109928605A (en) | 2019-06-25 |
| CN109928605B CN109928605B (en) | 2024-04-19 |
Family
ID=66991431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372948.2A Active CN109928605B (en) | 2019-05-06 | 2019-05-06 | Bottom glass liquid foam reduction device for platinum channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109928605B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153269A (en) * | 2010-02-11 | 2011-08-17 | 秦皇岛凯维科技有限公司 | Bubbling device for molten glass |
| CN102491621A (en) * | 2011-11-11 | 2012-06-13 | 彩虹（合肥）液晶玻璃有限公司 | Vacuum device for platinum passage |
| CN202508971U (en) * | 2012-04-01 | 2012-10-31 | 东旭集团有限公司 | Device for removing molten glass bubble based on overflowing down drawing method |
| CN204702645U (en) * | 2015-05-20 | 2015-10-14 | 芜湖东旭光电科技有限公司 | A kind of platinum channel glass metal vacuum row bulb apparatus |
| CN207793028U (en) * | 2018-01-24 | 2018-08-31 | 郑州旭飞光电科技有限公司 | The anti-crystallization mechanism and platinum channel agitating device of platinum channel stirring rod |
| CN109205995A (en) * | 2018-11-30 | 2019-01-15 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of bubbling device for electronical display glass platinum channel |
| CN209778635U (en) * | 2019-05-06 | 2019-12-13 | 中建材蚌埠玻璃工业设计研究院有限公司 | Bottom layer glass liquid defoaming device for platinum channel |
-
2019
- 2019-05-06 CN CN201910372948.2A patent/CN109928605B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153269A (en) * | 2010-02-11 | 2011-08-17 | 秦皇岛凯维科技有限公司 | Bubbling device for molten glass |
| CN102491621A (en) * | 2011-11-11 | 2012-06-13 | 彩虹（合肥）液晶玻璃有限公司 | Vacuum device for platinum passage |
| CN202508971U (en) * | 2012-04-01 | 2012-10-31 | 东旭集团有限公司 | Device for removing molten glass bubble based on overflowing down drawing method |
| CN204702645U (en) * | 2015-05-20 | 2015-10-14 | 芜湖东旭光电科技有限公司 | A kind of platinum channel glass metal vacuum row bulb apparatus |
| CN207793028U (en) * | 2018-01-24 | 2018-08-31 | 郑州旭飞光电科技有限公司 | The anti-crystallization mechanism and platinum channel agitating device of platinum channel stirring rod |
| CN109205995A (en) * | 2018-11-30 | 2019-01-15 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of bubbling device for electronical display glass platinum channel |
| CN209778635U (en) * | 2019-05-06 | 2019-12-13 | 中建材蚌埠玻璃工业设计研究院有限公司 | Bottom layer glass liquid defoaming device for platinum channel |
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| CN109928605B (en) | 2024-04-19 |
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| 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. Address before: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Applicant before: CHINA BUILDING MATERIALS BENGBU GLASS INDUSTRY DESIGN & RESEARCH INSTITUTE Co.,Ltd. Country or region before: China |
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