CN207793028U - The anti-crystallization mechanism and platinum channel agitating device of platinum channel stirring rod - Google Patents
The anti-crystallization mechanism and platinum channel agitating device of platinum channel stirring rod Download PDFInfo
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- CN207793028U CN207793028U CN201820125484.6U CN201820125484U CN207793028U CN 207793028 U CN207793028 U CN 207793028U CN 201820125484 U CN201820125484 U CN 201820125484U CN 207793028 U CN207793028 U CN 207793028U
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- stirring rod
- crystallization mechanism
- platinum channel
- heating chamber
- crystallization
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Abstract
This disclosure relates to the anti-crystallization mechanism and platinum channel agitating device of a kind of platinum channel stirring rod, the anti-crystallization mechanism includes the heating device (1) above the front arch (6) for being arranged above agitator (5), the heating device (1) is arranged around stirring rod (2) and forms the heating chamber that can accommodate volatile matter with the front arch (6), the wall surface of the heating chamber offers gas vent (11), the anti-crystallization mechanism further includes getter device (3), the getter device (3) is connected to by downtake pipe (31) with the gas vent (11).Pass through above-mentioned technical proposal, the anti-crystallization mechanism for the platinum channel stirring rod that the disclosure provides, which has, can make stirring rod volatile matter remain gaseous heating chamber, and the gaseous volatile can be discharged by getter device, to effectively reduce the generation of stirring rod crystallization, provide safeguard for the quality of glass substrate.
Description
Technical field
This disclosure relates to the manufacturing field of glass substrate, and in particular, to a kind of anti-analysis of platinum channel stirring rod
Brilliant mechanism and platinum channel agitating device.
Background technology
In the platinum channel stirring rod course of work, the volatile matter of glass metal and platinum can be along stirring rod and cover board in agitator
The gap of brick escapes and moves upwards, rise to the cold after will be condensed into crystallization, when crystallization gathers it is a certain amount of after, due to by weight
Power and stirring rod rotate outer force effect, can fall into agitator and react generation bubble or other impurities with glass metal, influence glass
The quality of substrate.
Utility model content
One purpose of the disclosure is to provide a kind of anti-crystallization mechanism of platinum channel stirring rod, which can
The generation of stirring rod crystallization is avoided or reduced, is provided safeguard for the quality of glass substrate.
Another object of the present disclosure is to provide a kind of platinum channel agitating device, which is configured with
The anti-crystallization mechanism for the platinum channel stirring rod that the disclosure provides.
To achieve the goals above, the disclosure provides a kind of anti-crystallization mechanism of platinum channel stirring rod, including is used to set
Set the heating device above the front arch above agitator, the heating device be arranged around stirring rod and with the front arch
The heating chamber of volatile matter can be accommodated by being formed, and the wall surface of the heating chamber offers gas vent, and the anti-crystallization mechanism further includes
Getter device, the getter device are connected to by downtake pipe with the gas vent.
Optionally, the heating chamber is formed as moving closer to the circular cone that the stirring rod extends from the top surface of the front arch
The top internal diameter of cyclic structure, the conial ring shape structure is identical as the diameter of the stirring rod.
Optionally, the gas vent includes multiple, and the circumferentially spaced side wall being arranged in the conial ring shape structure
On.
Optionally, it is provided with heater strip in the wall surface of the heating chamber.
Optionally, the anti-crystallization mechanism further includes attemperator, and the attemperator is close to the outside of the heating chamber
Wall is arranged.
Optionally, second exhaust pipe, one end of the second exhaust pipe and the exhaust are provided in the attemperator
Hole is connected to, and the other end is connected to the downtake pipe.
Optionally, the heating device and the attemperator are separate structure.
Optionally, the getter device is Venturi tube, and the suction side of the Venturi tube connects with the downtake pipe
It is logical, the outlet side and atmosphere of the Venturi tube.
Optionally, it is connected with pressure reducing valve on the pipeline of the compressed air feed end of the Venturi tube.
According to the second aspect of the disclosure, provide a kind of platinum channel agitating device, including stirring rod, agitator and
Front arch on the agitator top is set, and for the front arch center opening to allow the stirring rod to pass through, the platinum is logical
Road agitating device further includes the anti-crystallization mechanism of above-described platinum channel stirring rod.
Through the above technical solutions, the anti-crystallization mechanism for the platinum channel stirring rod that the disclosure provides, which has, can make stirring
Stick volatile matter remains gaseous heating chamber, and the gaseous volatile can be discharged by getter device, to effectively reduce
The generation of stirring rod crystallization provides safeguard for the quality of glass substrate.
Other feature and advantage of the public disclosure will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is that the structure of the anti-crystallization mechanism for the platinum channel stirring rod that a kind of illustrative embodiments of the disclosure provide is shown
It is intended to；
Fig. 2 is the enlarged drawing of heating device and attemperator in Fig. 1；
Fig. 3 is the vertical view of Fig. 2.
Reference sign
1 heating device, 2 stirring rod
3 getter device, 4 attemperator
5 agitator, 6 front arch
11 gas vent, 12 heater strip
31 downtake pipe, 32 pressure reducing valve
41 second exhaust pipes
Specific implementation mode
The specific implementation mode of the disclosure is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as "upper", "lower", "top", "bottom" are
It is defined under anti-crystallization mechanism normal operating condition, specifically can refer to page shown in FIG. 1, and "inner",
"outside" refers to the inner and outer of corresponding component profile.In addition, the term " first " used in the disclosure, " second " etc. are to distinguish
One element and another element do not have succession and importance.In the following description when referring to the accompanying drawings, unless otherwise indicated,
The same numbers in different drawings indicate the same or similar elements.
Agitator is arranged in platinum channel, for being stirred to glass metal, specifically, is provided with above agitator
Front arch, stirring rod is from above through front arch and extend into agitator, and then stirs glass by the rotation of its own
Liquid.As shown in Figure 1, the disclosure provides a kind of anti-crystallization mechanism of platinum channel stirring rod, including it is used to be arranged in agitator 5
The heating device 1 of 6 top of front arch of side, heating device 1, which is arranged around stirring rod 2 and can be accommodated with the formation of front arch 6, to be waved
The heating chamber of object is sent out, the wall surface of heating chamber offers gas vent 11, and anti-crystallization mechanism further includes getter device 3, and getter device 3 is logical
Downtake pipe 31 is crossed to be connected to gas vent 11.
In this way, heating device 1 is close to the setting of front arch 6, after volatile matter is escaped from the gap of front arch 6 and stirring rod 2
It enters directly into heating chamber, heating chamber has heat effect, and receiving volatile matter therein can be made to be in the condition of high temperature, that is, protected
It holds as gaseous form, crystallization will not be generated because 5 outer temperature of agitator is low, and the volatile matter of the gaseous form is in getter device
Under the action of 3, it can be discharged from the gas vent 11 of heating chamber wall surface through downtake pipe 31.The anti-crystallization mechanism can effectively subtract
The generation of few stirring rod crystallization, provides safeguard for the quality of glass substrate.
Specifically, as shown in Figure 1, to ensure heating effect, heating space is reduced, heating chamber is formed as from front arch 6
Top surface moves closer to the conial ring shape structure of the extension of stirring rod 2, and the top internal diameter of conial ring shape structure and stirring rod 2 is straight
Diameter is identical, so that heating chamber is formed as closing form, prevents gaseous volatile from continuing to generate analysis to the cold after escaping in heating chamber
It is brilliant.
More specifically, gas vent 11 may include multiple, and the circumferentially spaced side wall being arranged in conial ring shape structure
On.As shown in Fig. 2, gas vent 11 can lean on upper bit positioned at conial ring shape structure side wall, so that the gas in heating cavity space
State volatile matter is discharged from gas vent 11 as much as possible, to adapt to the ascendant trend of air-flow.In addition, multiple gas vents 11 can also
So that gaseous volatile is quickly discharged from multiple exhaust passages, reduces it and generate the risk of crystallization, and heating can also be reduced
The heating time of device 1 improves its service life.The disclosure is not specifically limited the shape of gas vent 11, such as can be
Fig. 2 shows bellmouth, the section of the bellmouth is from the inside of heating chamber to external tapered, so as to the gaseous state volatilization in heating chamber
Object is assembled.
Heating chamber can heat electricity to the heating of its inside by the heater element of heating chamber wall surface, such as PTC heating plates
Resistance etc..In the present embodiment, as shown in Fig. 2, being provided with heater strip 12 in the wall surface of heating chamber.Heater strip 12 is evenly arranged in
In the wall surface of heating chamber, so that each position of heating chamber can generate heat, the gaseous state of volatile matter is fully ensured that.In this reality
It applies in mode, according to the difference of glass formula of liquid, pid control mode may be used, the power of heater strip 12 is adjusted, with
Ensure the temperature in heating chamber.
According to the specific implementation mode that the disclosure provides, as shown in Figure 1 to Figure 3, the heat to reduce heating device 1 dissipates
It loses, which further includes attemperator 4, and attemperator 4 is close to the lateral wall setting of heating chamber, and height is filled with heating
It sets 1 identical, and there are rounded outer profiles, can improve its heat insulation effect by adjusting 4 diametrical thickness of attemperator.This
It is open that the material of attemperator 4 is not specifically limited, may be used heat safe ceramic fibre more common on the market etc. every
Hot material.
Specifically, second exhaust pipe 41 is provided in attemperator 4, one end and the gas vent 11 of second exhaust pipe 41 connect
Logical, the other end is connected to downtake pipe 31.Attemperator 4 is in direct contact with heating device 1, is had by its heat transfer certain
High temperature, to prevent second exhaust pipe 41 from being influenced to soften gas leakage by high temperature, while also for ease of placing it in attemperator 4
In, second exhaust pipe 41 can be high temperature resistant stereoplasm tube, equally, downtake pipe 31 or high temperature resistant material.Second row
Tracheae 41 can be multiple, and quantity is corresponding with gas vent 11, and to save the efflux time of gaseous volatile, second row
Tracheae 41 is disposed radially in attemperator 4.In other implementations, exhaust can also be reserved in attemperator 4
Channel, so that gaseous volatile is discharged along the exhaust passage.
In the present embodiment, for ease of installation, heating device 1 and attemperator 4 all can be separate structures.Such as Fig. 2
Shown in Fig. 3, heating device 1 and attemperator 4 include first seperated and the second fission being radially spliced together, to add
Work is convenient, and first is seperated arranged symmetrically with the second fission, that is, radial splicing line is located on its plane of symmetry.
According to the specific implementation mode that the disclosure provides, getter device 3 can be Venturi tube, and Venturi tube has sucking
End, outlet side and compressed air feed end.Specifically, the suction side of Venturi tube is connected to downtake pipe 31, venturi
The outlet side and atmosphere of pipe.It can be by the gaseous volatile in heating chamber rapidly by the principle that vacuumizes of Venturi tube
Extraction, makes it be discharged into air.
In addition, pressure reducing valve 32 can also be connected on the pipeline of the compressed air feed end of Venturi tube.Pass through pressure reducing valve
32 can adjust the supply gas pressure of compressed air, to control the capacity of Venturi tube.
The disclosure also provides a kind of platinum channel agitating device, including stirring rod 2, agitator 5 and setting in agitator 5
The front arch 6 on top, for 6 center opening of front arch to allow stirring rod 2 to pass through, which further includes the above institute
The anti-crystallization mechanism for the platinum channel stirring rod stated.Platinum channel agitating device has the whole of above-mentioned anti-crystallization mechanism beneficial
Effect, details are not described herein again.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (10)
1. a kind of anti-crystallization mechanism of platinum channel stirring rod, which is characterized in that including being used to be arranged above agitator (5)
Heating device (1) above front arch (6), the heating device (1) around stirring rod (2) be arranged and with the front arch (6)
The heating chamber of volatile matter can be accommodated by being formed, and the wall surface of the heating chamber offers gas vent (11), and the anti-crystallization mechanism is also
Including getter device (3), the getter device (3) is connected to by downtake pipe (31) with the gas vent (11).
2. anti-crystallization mechanism according to claim 1, which is characterized in that the heating chamber is formed as from the front arch
(6) top surface move closer to the stirring rod (2) extension conial ring shape structure, the top internal diameter of the conial ring shape structure with
The diameter of the stirring rod (2) is identical.
3. anti-crystallization mechanism according to claim 2, which is characterized in that the gas vent (11) includes multiple, and edge
It is provided at circumferentially spaced on the side wall of the conial ring shape structure.
4. anti-crystallization mechanism according to claim 1, which is characterized in that be provided with heater strip in the wall surface of the heating chamber
(12)。
5. anti-crystallization mechanism according to claim 1, which is characterized in that the anti-crystallization mechanism further includes attemperator
(4), the attemperator (4) is close to the lateral wall setting of the heating chamber.
6. anti-crystallization mechanism according to claim 5, which is characterized in that be provided with second row in the attemperator (4)
One end of tracheae (41), the second exhaust pipe (41) is connected to the gas vent (11), the other end and the downtake pipe
(31) it is connected to.
7. anti-crystallization mechanism according to claim 5, which is characterized in that the heating device (1) and the attemperator
(4) it is separate structure.
8. anti-crystallization mechanism according to claim 1, which is characterized in that the getter device (3) is Venturi tube, described
The suction side of Venturi tube is connected to the downtake pipe (31), the outlet side and atmosphere of the Venturi tube.
9. anti-crystallization mechanism according to claim 8, which is characterized in that the compressed air feed end of the Venturi tube
Pressure reducing valve (32) is connected on pipeline.
10. a kind of platinum channel agitating device, including stirring rod (2), agitator (5) and setting are on the agitator (5)
The front arch (6) in portion, front arch (6) center opening is to allow the stirring rod (2) to pass through, which is characterized in that the platinum
Channel agitating device further includes the anti-crystallization mechanism of the platinum channel stirring rod according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125484.6U CN207793028U (en) | 2018-01-24 | 2018-01-24 | The anti-crystallization mechanism and platinum channel agitating device of platinum channel stirring rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125484.6U CN207793028U (en) | 2018-01-24 | 2018-01-24 | The anti-crystallization mechanism and platinum channel agitating device of platinum channel stirring rod |
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| Publication Number | Publication Date |
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| CN207793028U true CN207793028U (en) | 2018-08-31 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851205A (en) * | 2019-04-23 | 2019-06-07 | 蚌埠中光电科技有限公司 | The TFT-LCD glass production anti-crystallization device of platinum stirring rod |
| CN109928605A (en) * | 2019-05-06 | 2019-06-25 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of bottom glass liquid for platinum channel subtracts bulb apparatus |
| CN117003471A (en) * | 2023-08-15 | 2023-11-07 | 青岛融合光电科技有限公司 | Device of glass liquid agitator |
| CN117105512A (en) * | 2023-09-11 | 2023-11-24 | 青岛融合光电科技有限公司 | Crystallization preventing device for stirring section of glass liquid channel |
-
2018
- 2018-01-24 CN CN201820125484.6U patent/CN207793028U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851205A (en) * | 2019-04-23 | 2019-06-07 | 蚌埠中光电科技有限公司 | The TFT-LCD glass production anti-crystallization device of platinum stirring rod |
| CN109928605A (en) * | 2019-05-06 | 2019-06-25 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of bottom glass liquid for platinum channel subtracts bulb apparatus |
| CN109928605B (en) * | 2019-05-06 | 2024-04-19 | 中建材玻璃新材料研究院集团有限公司 | Bottom glass liquid foam reduction device for platinum channel |
| CN117003471A (en) * | 2023-08-15 | 2023-11-07 | 青岛融合光电科技有限公司 | Device of glass liquid agitator |
| CN117105512A (en) * | 2023-09-11 | 2023-11-24 | 青岛融合光电科技有限公司 | Crystallization preventing device for stirring section of glass liquid channel |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: Platinum channel stirring rod prevent analysing brilliant mechanism and platinum channel agitating unit Effective date of registration: 20200710 Granted publication date: 20180831 Pledgee: Beijing State Owned Financial Leasing Co., Ltd Pledgor: ZHENGZHOU XUFEI OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020990000736 |