CN220665158U - Pipeline conveying system for carrier plate glass production - Google Patents
Pipeline conveying system for carrier plate glass production Download PDFInfo
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- CN220665158U CN220665158U CN202321922855.0U CN202321922855U CN220665158U CN 220665158 U CN220665158 U CN 220665158U CN 202321922855 U CN202321922855 U CN 202321922855U CN 220665158 U CN220665158 U CN 220665158U
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- side wall
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000005357 flat glass Substances 0.000 title claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 101
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 239000011521 glass Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 abstract description 29
- 229910000510 noble metal Inorganic materials 0.000 abstract description 10
- 239000007769 metal material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pipeline conveying system for carrier plate glass production, which comprises an introducing section and a bubble discharging section, wherein one end of the introducing section is fixedly connected with the bubble discharging section, an exhaust pipe is arranged on the bubble discharging section, the right end of the bubble discharging section is fixedly connected with a first cooling section, the other end of the first cooling section is fixedly connected with a stirring box, a first stirring shaft is rotationally connected with the stirring box, the side wall of the first stirring shaft is uniformly and fixedly connected with a plurality of first stirring blades, one side of the stirring box is provided with a feeding mechanism, and the first cooling section, the stirring box, the second cooling section and the feeding box are mutually matched through the first cooling section, the stirring box, the second cooling section and the stirring box are of noble metal material structures, so that the stirring box can stir glass liquid more fully while reducing the using amount of noble metal, the problem of streak generated by uneven temperature and viscosity of the carrier plate glass can be eliminated, and the investment can be reduced.
Description
Technical Field
The utility model relates to the field of manufacturing and processing of carrier glass, in particular to a pipeline conveying system for carrier glass production.
Background
In the production process of the carrier glass, the circulating and conveying pipe of the glass liquid is required to bear the task of controlling the flow rate of the glass liquid, and bear the important tasks of regulating the atmosphere of the glass liquid and homogenizing the glass liquid. The quality of stripes is critical in the production process of carrier plate glass, the coordination of parameters such as stirring rod position, rotating speed temperature and the like of a noble metal channel is very important in relation to whether glass can be normally used, the noble metal channel has higher design requirements on the stirring rod position and the stirring rod, and the glass liquid conveying section system in the prior art still has the following problems:
1. as shown in fig. 3, which is a schematic structural diagram of a glass liquid conveying section in the prior art, the length of the first cooling section 3 is shorter, so that the residence time of the glass liquid is insufficient, and the temperature difference between the outer wall and the center of the glass liquid is larger, thereby increasing the pressure of a stirring system;
2. in the prior art, the design of the double stirring barrels 5 is adopted, so that the consumption of precious metals is increased, the cost input is increased, the cooling effect on glass liquid is not ideal, the glass liquid is stirred by the double stirring barrels, the fringes caused by uneven temperature and viscosity of the glass liquid after the glass carrier is molded can be increased, and the production quality of the glass cover plate is greatly influenced.
Disclosure of Invention
The utility model aims to provide a pipeline conveying system for producing carrier glass, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a support plate glass production is with pipeline conveying system, includes leading-in section and row bubble section, leading-in section one end and row bubble section fixed connection, be provided with the blast pipe on the row bubble section, row bubble section right-hand member fixedly connected with first cooling section, first cooling section other end fixedly connected with agitator tank, the agitator tank internal rotation is connected with first (mixing) shaft, the even fixedly connected with of first (mixing) shaft lateral wall is a plurality of first stirring leaf, agitator tank one side is provided with feeding mechanism;
the side wall of the stirring tank is also provided with a heat energy recovery mechanism.
The feeding mechanism comprises a second cooling section, the side wall of the stirring tank is fixedly connected with a second cooling section, the other end of the second cooling section is fixedly connected with a feeding tank, a second stirring shaft is rotationally connected with the feeding tank, and a plurality of second stirring blades are fixedly connected to the side wall of the second stirring shaft.
Further, the heat energy recovery mechanism comprises a heat recovery box, the heat recovery box is in an annular shape and is fixedly connected to the side wall of the stirring box, the side wall of the heat recovery box is fixedly connected with a water inlet pipe, the water inlet pipe penetrates through the heat recovery box and is fixedly connected with a spray head, a fan is fixedly arranged on the side wall of the heat recovery box, and the side wall of the fan is fixedly connected with an air outlet pipe;
and a valve is arranged on the side wall of the water inlet pipe.
Further, the cross section of the first stirring blade is U-shaped, and the length of the second stirring blade is gradually decreased from top to bottom.
Further, detachable heat insulation plates are arranged on the side walls of the stirring tank and the feeding tank.
Further, the distances between the first stirring blade and the second stirring blade and the stirring box and the feeding box are 3mm-5mm.
Further, the rotating speed interval of the first stirring shaft and the second stirring shaft is 13r/min-14r/min.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the mutual matching among the first cooling section, the stirring box, the second cooling section, the feeding box and the like, the first cooling section, the second cooling section and the stirring box adopt noble metal material structures, the stirring box can stir glass liquid more fully while reducing the using amount of noble metal, so that the problem of stripes of carrier plate glass caused by uneven temperature and viscosity of the glass liquid can be solved, and the investment can be reduced;
2. through being provided with the mutual cooperation between agitator tank and the heat recovery mechanism etc., when the glass liquid in the agitator tank is cooled down the compensation, the usable shower nozzle sprays atomized water to the agitator tank in, atomized water and the evaporation of agitator tank lateral wall high temperature contact to utilize the fan to derive hot steam and utilize, can reach the effect of cooling down the compensation, can also reach heat recovery and utilize's purpose.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a heat energy recovery mechanism according to the present utility model;
fig. 3 is a schematic structural view of a molten glass delivery segment in the prior art.
In the figure: 1. an introduction section; 2. a bubble removing section; 3. a first cooling section; 4. an exhaust pipe; 5. a stirring tank; 6. a first stirring shaft; 7. a first stirring blade; 8. a heat recovery tank; 9. a water inlet pipe; 10. a spray head; 11. a valve; 12. a blower; 13. an air outlet pipe; 14. a second cooling section; 15. a feed box; 16. a second stirring shaft; 17. a second stirring blade; 18. and the heat insulation board can be disassembled.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a support plate glass production is with pipeline conveying system, including leading-in section 1 and row bubble section 2, leading-in section 1 one end and row bubble section 2 fixed connection, row is provided with blast pipe 4 on the bubble section 2, row bubble section 2 right-hand member fixedly connected with first cooling section 3, the other end fixedly connected with agitator tank 5 of first cooling section 3, agitator tank 5 internal rotation is connected with first (mixing) shaft 6, the even fixedly connected with of first (mixing) shaft 6 lateral wall is a plurality of first stirring leaf 7, reducible noble metal quantity behind the change passageway overall structure, thereby reach the effect of reducing the fund input;
the side wall of the stirring tank 5 is also provided with a heat energy recovery mechanism.
The feeding mechanism comprises a second cooling section 14, the side wall of the stirring tank 5 is fixedly connected with the second cooling section 14, the other end of the second cooling section 14 is fixedly connected with a feeding box 15, a second stirring shaft 16 is rotationally connected to the feeding box 15, a plurality of second stirring blades 17 are fixedly connected to the side wall of the second stirring shaft 16, and detachable heat insulation plates 18 are arranged on the side walls of the stirring tank 5 and the feeding box 15, so that power compensation can be conveniently carried out in a mode of detachable heat insulation plates 18 when the stirring section is unpowered in a process adjustment stage.
Wherein, the temperature of the feed box 15 is kept at 1250 ℃, and at the temperature, not only the stirring effect is ensured, but also the glass liquid with the molding temperature suitable for molding can be supplied.
Through being provided with mutually supporting between first cooling section 3, agitator tank 5, second cooling section 14 and the feed box 15 etc., first cooling section 3, second cooling section 14 and agitator tank 5 adopt noble metal material structure, when reducing noble metal use amount, agitator tank 5 can more abundant stir glass liquid, reaches not only can eliminate carrier plate glass and because the uneven stripe problem that produces of glass liquid temperature viscosity, can reduce the fund input moreover.
Referring to fig. 1 and 2, the heat energy recovery mechanism comprises a heat recovery box 8, wherein the heat recovery box 8 is in an annular shape and is fixedly connected with the side wall of a stirring box 5, the side wall of the heat recovery box 8 is fixedly connected with a water inlet pipe 9, the water inlet pipe 9 penetrates through the heat recovery box 8 and is fixedly connected with a spray head 10, a fan 12 is fixedly arranged on the side wall of the heat recovery box 8, and the side wall of the fan 12 is fixedly connected with an air outlet pipe 13; the valve 11 is installed to inlet tube 9 lateral wall, through being provided with the mutual cooperation between agitator tank 5 and the heat recovery mechanism etc. when needs carry out the cooling compensation to the glass liquid in the agitator tank 5, the usable shower nozzle 10 sprays atomized water to the agitator tank 5 in, atomized water and the evaporation of agitator tank 5 lateral wall high temperature contact to utilize fan 12 to derive hot steam, can reach the effect of cooling compensation, can also reach heat recovery and utilize's purpose.
Referring to fig. 1, the cross section of the first stirring blade 7 is in a U-shaped configuration, and the length of the second stirring blade 17 decreases from top to bottom in sequence, so as to achieve the effect of enhancing the stirring effect, and the distances between the first stirring blade 7 and the second stirring blade 17 and the stirring tank 5 and the feeding tank 15 are 3mm-5mm, i.e. the distances cannot be too small, the risk that the first stirring blade 7 and the second stirring blade 17 collide with the stirring tank 5 and the feeding tank 15 cannot be too large, and the stirring capability of the first stirring blade 7 and the second stirring blade 17 cannot be weakened too large; the rotating speed interval of the first stirring shaft 6 and the second stirring shaft 16 is 13r/min-14r/min, the optimal stirring effect can be achieved at the rotating speed, and the mechanical safety of the stirring rod can be ensured.
Wherein, the driving mechanism of the first stirring blade 7 and the second stirring blade 17 can be selected from lifting mechanisms, so that the difficulty in mounting the first stirring blade 7 and the second stirring blade 17 can be reduced, and the stripe state can be adjusted by adjusting the heights of the first stirring blade 7 and the second stirring blade 17.
Working principle: when the technical scheme is used, firstly, glass liquid enters a channel from the introducing section 1, the glass liquid is heated to discharge bubbles after entering the bubble discharging section 2, then the glass liquid enters the first cooling section 3 to cool, and the cooling capacity of the first cooling section is enhanced by lengthening the first cooling section 3, so that the center temperature of the glass liquid is reduced, and the temperature difference between the inside and the outside is reduced; after the glass liquid enters the stirring tank 5 for the first time, 50% of stripes can be eliminated, and after the glass liquid enters the second cooling section 14, the second cooling section 14 performs the second cooling to enable the glass liquid to reach the temperature suitable for forming, and the second cooling section 14 adopts a constant temperature control mode to control the viscosity of the glass liquid, so that the purpose of controlling the flow is achieved; the glass liquid enters the feed box 15 for secondary stirring, the second stirring blade 17 rotates to achieve the purpose of homogenizing the glass liquid, and 50% of stripes can be eliminated in the section; and then fed to molding through a feed port. Because the design cancels two stirring boxes 5, adopts a single stirring box 5, changes the original feeding box 15 into a stirring feeding box 15, thereby greatly reducing the noble metal consumption, enhancing the stirring capacity and the cooling capacity, reducing the investment under the condition of meeting the process, and conforming to the development concept of cost reduction and synergy.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a support plate glass production is with pipeline conveying system, includes introduction section (1) and row bubble section (2), its characterized in that: one end of the introducing section (1) is fixedly connected with the foam discharging section (2), an exhaust pipe (4) is arranged on the foam discharging section (2), the right end of the foam discharging section (2) is fixedly connected with a first cooling section (3), the other end of the first cooling section (3) is fixedly connected with a stirring box (5), a first stirring shaft (6) is rotationally connected with the stirring box (5), a plurality of first stirring blades (7) are uniformly and fixedly connected to the side wall of the first stirring shaft (6), and a feeding mechanism is arranged on one side of the stirring box (5);
the side wall of the stirring box (5) is also provided with a heat energy recovery mechanism.
2. The pipe transportation system for producing carrier glass according to claim 1, wherein: the feeding mechanism comprises a second cooling section (14), the side wall of the stirring tank (5) is fixedly connected with the second cooling section (14), the other end of the second cooling section (14) is fixedly connected with a feeding tank (15), a second stirring shaft (16) is rotationally connected with the feeding tank (15), and a plurality of second stirring blades (17) are fixedly connected with the side wall of the second stirring shaft (16).
3. The pipe transportation system for producing carrier glass according to claim 1, wherein: the heat energy recovery mechanism comprises a heat recovery box (8), the heat recovery box (8) is fixedly connected to the side wall of the stirring box (5) in an annular mode, a water inlet pipe (9) is fixedly connected to the side wall of the heat recovery box (8), the water inlet pipe (9) penetrates through the heat recovery box (8) and is fixedly connected with a spray head (10), a fan (12) is fixedly arranged on the side wall of the heat recovery box (8), and an air outlet pipe (13) is fixedly connected to the side wall of the fan (12).
4. A carrier glass production tubing conveyance system according to claim 3, wherein: the side wall of the water inlet pipe (9) is provided with a valve (11).
5. A carrier glass production tubing conveyance system according to claim 2, wherein: the section of the first stirring blade (7) is U-shaped, and the length of the second stirring blade (17) is gradually decreased from top to bottom.
6. The pipe transportation system for producing carrier glass according to claim 1, wherein: the side walls of the stirring box (5) and the feeding box (15) are respectively provided with a detachable heat insulation plate (18).
7. The pipe transportation system for producing carrier glass according to claim 1, wherein: the spaces between the first stirring blade (7) and the second stirring blade (17) and the stirring box (5) and the feeding box (15) are 3mm-5mm.
8. The pipe transportation system for producing carrier glass according to claim 1, wherein: the rotating speed interval of the first stirring shaft (6) and the second stirring shaft (16) is 13r/min-14r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321922855.0U CN220665158U (en) | 2023-07-21 | 2023-07-21 | Pipeline conveying system for carrier plate glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321922855.0U CN220665158U (en) | 2023-07-21 | 2023-07-21 | Pipeline conveying system for carrier plate glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220665158U true CN220665158U (en) | 2024-03-26 |
Family
ID=90337634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321922855.0U Active CN220665158U (en) | 2023-07-21 | 2023-07-21 | Pipeline conveying system for carrier plate glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220665158U (en) |
-
2023
- 2023-07-21 CN CN202321922855.0U patent/CN220665158U/en active Active
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