CN115710082A - Connecting device for high-end electronic float glass kiln and tin bath - Google Patents
Connecting device for high-end electronic float glass kiln and tin bath Download PDFInfo
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- CN115710082A CN115710082A CN202211563068.1A CN202211563068A CN115710082A CN 115710082 A CN115710082 A CN 115710082A CN 202211563068 A CN202211563068 A CN 202211563068A CN 115710082 A CN115710082 A CN 115710082A
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- brick wall
- tin bath
- glass
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000005329 float glass Substances 0.000 title claims abstract description 18
- 239000011449 brick Substances 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 239000011521 glass Substances 0.000 claims abstract description 45
- 239000006060 molten glass Substances 0.000 claims abstract description 41
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 239000011733 molybdenum Substances 0.000 claims abstract description 10
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052863 mullite Inorganic materials 0.000 claims abstract description 5
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 5
- 239000000919 ceramic Substances 0.000 claims description 40
- 230000000903 blocking effect Effects 0.000 claims description 18
- 239000011468 face brick Substances 0.000 claims description 13
- GALOTNBSUVEISR-UHFFFAOYSA-N molybdenum;silicon Chemical compound [Mo]#[Si] GALOTNBSUVEISR-UHFFFAOYSA-N 0.000 claims description 8
- 238000005352 clarification Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 26
- 229910052697 platinum Inorganic materials 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910052593 corundum Inorganic materials 0.000 abstract description 4
- 239000010431 corundum Substances 0.000 abstract description 4
- 238000005485 electric heating Methods 0.000 abstract description 4
- 238000006124 Pilkington process Methods 0.000 abstract description 2
- 239000011819 refractory material Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The invention discloses a connecting device of a high-end electronic float glass kiln and a tin bath, which comprises a molten glass conveying channel, wherein the molten glass conveying channel is divided into a channel first area, a channel second area, a channel third area and a channel fourth area. The glass liquid conveying channel replaces the existing platinum channel, the glass liquid conveying channel is divided into a plurality of areas, each area has the corresponding function of the existing platinum channel, the whole glass liquid conveying channel is built by refractory materials such as high-zirconium bricks, common refractory bricks, electro-fused corundum bricks and mullite bricks, compared with the platinum channel, the manufacturing cost is low, the service life is long, the pulling amount can be guaranteed, the advantage of large tonnage of float glass process is exerted, and meanwhile, the molybdenum electrode and the molybdenum rod heating element arranged inside are high-temperature-resistant electric heating elements, and the service life can be guaranteed in a high-temperature environment.
Description
Technical Field
The invention relates to the technical field of high-end electronic float glass production, in particular to a connecting device of a high-end electronic float glass kiln and a tin bath.
Background
During the production of liquid crystal glass, a furnace and a platinum channel structure are adopted to complete the melting and clarification of glass liquid, wherein the platinum channel is used for guiding the high-temperature glass liquid flowing out of the furnace to flow, the high-temperature glass liquid passing through the platinum channel is sequentially clarified to remove bubbles, eliminate stripes, mechanically stirred to adjust viscosity, homogenized and cooled, and finally the glass liquid meeting the tin bath forming is formed;
the existing platinum channel has the following defects: the existing platinum channel is electrified and heated by self-conductivity to control the temperature of glass liquid, but is easy to damage due to self-electrification and heating, the service life is short, and the platinum channel is not matched with the service life of a tin bath of a kiln of a float glass production line.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a connecting device for a high-end electronic float glass kiln and a tin bath.
The purpose of the invention can be realized by the following technical scheme:
a connecting device for a high-end electronic float glass kiln and a tin bath comprises a molten glass conveying channel, wherein the molten glass conveying channel is divided into a channel first area, a channel second area, a channel third area and a channel fourth area;
the first channel area and the second channel area both comprise a first bottom brick wall and a first top cover plate wall, the first bottom brick wall is arranged at the bottom of the molten glass conveying channel, a first face brick wall is arranged on the first bottom brick wall, the first top cover plate wall is arranged at the top of the molten glass conveying channel, the third channel area and the fourth channel area both comprise a second bottom brick wall and a second top cover plate wall, the second bottom brick wall is arranged at the bottom of the molten glass conveying channel, a second face brick wall is arranged on the second bottom brick wall, and the second top cover plate wall is arranged at the top of the molten glass conveying channel;
as a further scheme of the invention: the inner cavity of the molten glass conveying channel is a U-shaped groove, a plurality of silicon-molybdenum rod heating elements are distributed on the inner top of the molten glass conveying channel at equal intervals, and a plurality of molybdenum electrodes are distributed on the inner bottom of the molten glass conveying channel at equal intervals.
As a further scheme of the invention: the first bottom brick wall is made of common refractory bricks, the first face brick wall and the first top cover plate wall are made of high-zirconium bricks, the second bottom brick wall is made of common refractory bricks, the second face brick wall is made of alpha-beta electric melting corundum bricks, and the second top cover plate wall is made of mullite bricks.
As a further scheme of the invention: the two ends of the glass liquid conveying channel are provided with right-angled bends, and the two right-angled bends are distributed in a central symmetry mode.
As a further scheme of the invention: and a plurality of thermocouples are also distributed in the molten glass conveying channel at equal intervals.
As a further scheme of the invention: the utility model discloses a ceramic air-jet device, including passageway district, including the tracheal trachea of passageway, the tracheal top of passageway is provided with the air pump, the tracheal top of pottery still sets rotary driving mechanism, the tracheal bottom of pottery is provided with the air-jet subassembly of intermittent type formula.
As a further scheme of the invention: the rotary driving mechanism comprises a driving motor, the driving motor is connected to the outer portion of the first top cover plate wall, a driving gear is connected to a main shaft end of the driving motor, and a linkage gear meshed with the driving gear is coaxially connected to the top end of the ceramic air pipe.
As a further scheme of the invention: intermittent type formula jet-propelled subassembly includes horizontal siphunculus, horizontal siphunculus is connected in the tracheal bottom of pottery, the both ends of horizontal siphunculus all are provided with spout end, every spout end's inboard all is connected with the adapter sleeve, it has telescopic link to slide to alternate in the adapter sleeve, telescopic link's flexible end is connected with the first shutoff board of spout end port matched with corresponding, be connected with first spring between first shutoff board and the telescopic link, the tracheal bottom inboard of pottery is connected with electric telescopic handle, electric telescopic handle's flexible end is connected with the telescopic link bottom, the tracheal inside of pottery is provided with the atmospheric pressure inductive switch who is connected with the electric telescopic handle electricity.
As a further scheme of the invention: the bottom both ends of horizontal siphunculus all are provided with flowing back subassembly, the flowing back subassembly includes the leakage fluid dram, the cooperation is provided with second shutoff board on the leakage fluid dram, the vertical bar spout of having seted up on the inner wall of spout end, second shutoff board and bar spout sliding connection are connected with the second spring between second shutoff board and the bar spout, be connected with the linkage lug on the second shutoff board, be connected with on the outer wall of telescopic connecting rod with linkage lug matched with hydraulic telescoping rod.
The invention has the beneficial effects that:
1. the glass liquid conveying channel replaces the existing platinum channel, the glass liquid conveying channel is divided into a plurality of areas, each area has the corresponding function of the existing platinum channel, the whole glass liquid conveying channel is built by refractory materials such as high-zirconium bricks, common refractory bricks, electric melting corundum bricks and mullite bricks, compared with the platinum channel, the manufacturing cost is low, the service life is long, the drawing amount can be guaranteed, the advantage of large tonnage of a float glass process is exerted, and meanwhile, the molybdenum electrode and the molybdenum rod heating element which are arranged inside are high-temperature-resistant electric heating elements, and the service life can be guaranteed in a high-temperature environment;
2. according to the invention, when bubbles are removed in the bubble clarification zone through temperature regulation and control, airflow can be intermittently sprayed into the molten glass through the arranged ceramic air pipe to form large bubbles, the large bubbles can conveniently rise in the molten glass, small bubbles which are difficult to remove are taken away, and the ceramic air pipe can rotate to act on the passing molten glass in all directions.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a molten glass conveying channel according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 5 is a schematic view of the structure of the ceramic gas tube in the present invention in mating connection with a first region of the channel;
fig. 6 is an enlarged schematic view of the structure at C in fig. 5.
In the figure: 1. a molten glass conveying channel; 2. a first channel region; 3. a second channel region; 4. a channel three area; 5. a channel four region; 6. a first bottom brick wall; 7. a first face brick wall; 8. a first header panel; 9. a second bottom brick wall; 10. a second face brick wall; 11. a second header panel; 12. a blender; 13. a molybdenum electrode; 14. a thermocouple; 15. a molybdenum rod heating element; 16. a ceramic gas pipe; 17. an air pump; 18. a linkage gear; 19. a drive gear; 20. a drive motor; 21. an air pressure inductive switch; 22. an electric telescopic rod; 23. a transverse pipe; 24. the end of the nozzle; 25. a second plugging plate; 26. a liquid discharge port; 27. a strip-shaped chute; 28. a first plugging plate; 29. a first spring; 30. a linkage lug; 31. a hydraulic telescopic rod; 32. a telescopic connecting rod; 33. connecting sleeves; 34. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a connecting device for a high-end electronic float glass furnace and a tin bath comprises a molten glass conveying channel 1, wherein the molten glass conveying channel 1 is connected between the furnace and the tin bath and used for replacing a platinum channel used in the prior art, two ends of the molten glass conveying channel 1 are respectively provided with a right-angled bend, the two right-angled bends are distributed in a central symmetry manner and are respectively used for connecting the furnace and the tin bath, the molten glass conveying channel 1 is divided into a channel first area 2, a channel second area 3, a channel third area 4 and a channel fourth area 5, the channel first area 2 is a bubble clarifying area and is used for removing bubbles in molten glass, the channel second area 3 is a primary cooling area, the channel third area 4 is a stirring and homogenizing area, a plurality of stirrers 12 are distributed on the top of the channel third area 4 at equal intervals, the stirrers 12 are vertically installed, the vertical direction and the rotating speed of the stirrers 12 can be adjusted to play a role of homogenizing molten glass, the stirrers 12 are integrally made of stainless steel, cooling water is introduced into the channel fourth area 5 for secondary cooling;
the first channel area 2 and the second channel area 3 both comprise a first bottom brick wall 6 and a first top cover plate wall 8, the first bottom brick wall 6 is arranged at the bottom of the molten glass conveying channel 1, a first face brick wall 7 is built on the first bottom brick wall 6, the first top cover plate wall 8 is arranged at the top of the molten glass conveying channel 1, the first bottom brick wall 6 is made of common refractory bricks, the fire-resistant temperature of the first bottom brick wall 6 is 1600 ℃, the first face brick wall 7 and the first top cover plate wall 8 are both made of high-zirconium bricks, the three channel areas 4 and the four channel areas 5 both comprise a second bottom brick wall 9 and a second top cover plate wall 11, the second bottom brick wall 9 is arranged at the bottom of the molten glass conveying channel 1, a second face brick wall 10 is built on the second bottom brick wall 9, the second top cover plate wall 11 is arranged at the top of the molten glass conveying channel 1, the second bottom brick wall 9 is made of common refractory bricks, the second face brick wall 10 is made of alpha-beta corundum, the second top cover plate wall 11 is made of a material, the molten glass conveying channel 1 is made of low-cost refractory bricks, and the whole molten glass conveying channel is made of mullite brick with long service life;
the inner cavity of the molten glass conveying channel 1 is a U-shaped groove, a plurality of silicon-molybdenum rod heating elements 15 are distributed on the inner top of the molten glass conveying channel at equal intervals, namely, the silicon-molybdenum rod heating elements 15 are distributed in four areas equally, so that electric heating is facilitated, the service life of the molybdenum rod heating elements 15 is long, the molybdenum rod heating elements 15 are high-temperature resistant, the temperature of the silicon-molybdenum rod heating elements 15 can be 1500 ℃, a plurality of thermocouples 14 are distributed in the molten glass conveying channel 1 at equal intervals, and the thermocouples 14 distributed in the corresponding areas are used for accurately measuring the temperature of the space where the molten glass conveying channel is located; a plurality of molybdenum electrodes 13 are equidistantly distributed at the inner bottom of the molten glass conveying channel 1, and the molybdenum electrodes 13 can resist the temperature of 1600 ℃;
the whole outer part of the molten glass conveying channel 1 is made of heat-insulating materials with proper materials and thicknesses, so that the temperature of the outer surface of the channel is less than or equal to 50 ℃;
a bubble clarification mechanism is arranged in the first channel area 2 and comprises a ceramic air pipe 16, the ceramic air pipe 16 is rotatably arranged at the inner top of the first channel area 2, the top end of the ceramic air pipe 16 penetrates through a first top cover plate wall 8 at the top of the first channel area 2, an air pump 17 is installed at the top end of the ceramic air pipe 16, the air pump 17 inflates air into the ceramic air pipe 16, a rotary driving mechanism is further arranged at the top end of the ceramic air pipe 16 and comprises a driving motor 20, the driving motor 20 is fixedly installed outside the first top cover plate wall 8 through a support, a main shaft end of the driving motor 20 is connected with a driving gear 19, a linkage gear 18 meshed with the driving gear 19 is coaxially connected to the top end of the ceramic air pipe 16, the driving gear 20 drives the driving gear 19 to rotate, the driving gear 19 drives the linkage gear 18 to rotate, so that the ceramic air pipe 16 and the air pump 17 rotate together, and an intermittent air injection assembly is arranged at the bottom end of the ceramic air pipe 16;
the intermittent air injection assembly comprises a transverse through pipe 23, the transverse through pipe 23 is fixedly connected to the bottom end of the ceramic air pipe 16, the two ends of the transverse through pipe 23 are respectively provided with an air injection pipe end 24, the inner side of each air injection pipe end 24 is connected with a connecting sleeve 33, a telescopic connecting rod 32 is slidably inserted in the connecting sleeve 33, the telescopic end of the telescopic connecting rod 32 is fixedly connected with a first blocking plate 28 matched with the corresponding air injection pipe end 24 port, a first spring 29 is connected between the first blocking plate 28 and the telescopic connecting rod 32, an electric telescopic rod 22 is fixedly installed on the inner side of the bottom end of the ceramic air pipe 16, the telescopic end of the electric telescopic rod 22 is connected with the bottom ends of the telescopic connecting rods 32 on the two sides through a rod body, and an air pressure induction switch 21 electrically connected with the electric telescopic rod 22 is installed inside the ceramic air pipe 16;
the bottom end of the ceramic air tube 16 is inserted into the bottom of the glass liquid, when the first blocking plate 28 blocks the port of the nozzle end 24, the telescopic connecting rod 32 is in a stretching state, and the first spring 29 is also in a stretching state, the first blocking plate 28 is kept attached to and blocked on the nozzle end 24, the air pump 17 inflates the ceramic air tube 16, when the air pressure in the ceramic air tube 16 rises to a set value, the air pressure sensing switch 21 senses the air pressure, the air pressure sensing switch 21 enables the electric telescopic rod 22 to shrink, so that the electric telescopic rod 22 drives the telescopic connecting rods 32 on two sides to rise, then the first spring 29 between the telescopic connecting rod 32 and the first blocking plate 28 shrinks first, then the telescopic connecting rod 32 drives the first blocking plate 28 to rise upwards, so that the air in the ceramic air tube 16 is conveniently sprayed out, large bubbles are formed, the glass liquid rises, small bubbles which are difficult to remove in the glass liquid are conveniently taken away, and the ceramic air tube 16 rotates in the process, so that a plurality of bubbles are conveniently generated in the circumferential direction, so that small bubbles in the glass liquid are fully acted, and when the ceramic air tube 16 descends, the first blocking plate 22 extends to enable the electric telescopic rod 24 to be sealed again;
the bottom both ends of horizontal siphunculus 23 all are provided with flowing back the subassembly, the flowing back subassembly includes leakage fluid dram 26, the cooperation is provided with second shutoff board 25 on the leakage fluid dram 26, the vertical bar spout 27 of having seted up on the inner wall of spray tube end 24, second shutoff board 25 and bar spout 27 sliding connection, be connected with second spring 34 between second shutoff board 25 and the bar spout 27, through body of rod fixedly connected with linkage lug 30 on the second shutoff board 25, fixedly connected with and linkage lug 30 matched with hydraulic telescoping rod 31 on the outer wall of telescopic connecting rod 32, rise when telescopic connecting rod 32, drive first shutoff board 28 and open, there is glass liquid to get into, when the glass liquid that needs to discharge the entering, then treat that glass liquid level is less than leakage fluid dram 26 height in glass liquid transfer passage 1, then control hydraulic telescoping rod 31 extension, so the flexible end of hydraulic telescoping rod 31 aligns with linkage lug 30, and keep the air pump 17 to continue to inflate, so when reaching and setting for numerical value, telescopic connecting rod 32 opens first shutoff board 28, simultaneously, hydraulic telescoping rod 31's top plays the linkage lug 31 top plays the linkage lug 30, thus the effect of the linkage lug is driven to the glass liquid discharge from the bottom of the feasible impact of the next rising, thereby the leakage fluid dram 26 is convenient for the leakage fluid drain 26 that the flexible drainage outlet 26 rises.
The working principle of the invention is as follows: building a first right-angled channel of a molten glass conveying channel 1 from the flashboard position of a glass kiln, then building a first channel area 2, a second channel area 3, a third channel area 4 and a fourth channel area 5 in sequence, and finally building a second right-angled channel; the glass liquid conveying channel 1 is a U-shaped groove, a molybdenum electrode 13 is arranged at the bottom of the glass liquid conveying channel, a silicon-molybdenum rod heating element 15 is arranged at the top of the glass liquid conveying channel, high-quality glass liquid in the middle layer of the glass furnace is taken at a position 300mm above the bottom of a furnace outlet pool, the length of the channel is 20m according to the design of a drawing gauge mould, the inner width of the channel is 800mm, the outer width of the channel is 1200mm, the height of an inner space is 550mm, and the depth of the glass liquid is 220mm; the front end of the channel is connected with a glass liquid outlet of the kiln, the elevation of the bottom of the channel is the same, the rear end of the channel is connected with a tin bath flow channel, when glass liquid flows through each zone, the glass liquid can be electrically heated through a molybdenum electrode 13 and a silicon-molybdenum rod heating element 15, the temperature is accurately regulated and controlled, so that the glass liquid is subjected to bubble clarification through a channel I zone 2, then is cooled, is uniformly stirred through a channel III zone 4, is cooled and then is discharged to a tin bath, the whole glass liquid conveying channel 1 is built by various high-temperature-resistant bricks, the service life is long, and the molybdenum electrode 13 and the silicon-molybdenum rod heating element 15 are heat-resistant electric heating elements and can resist glass liquid with the temperature of 1680 ℃;
meanwhile, in the bubble clarification stage, the bottom end of the ceramic air tube 16 is inserted at the bottom in the glass liquid, when the first blocking plate 28 blocks the port of the nozzle end 24, the telescopic connecting rod 32 is in a stretching state, and the first spring 29 is also in a stretching state, so that the first blocking plate 28 is kept attached to and blocked on the nozzle end 24, and the air pump 17 inflates the ceramic air tube 16, when the air pressure in the ceramic air tube 16 rises to a set value, the air pressure induction switch 21 induces the air pressure induction switch 21 to enable the electric telescopic rod 22 to shrink, so that the electric telescopic rod 22 drives the telescopic connecting rods 32 at two sides to rise, then the first spring 29 between the telescopic connecting rod 32 and the first blocking plate 28 shrinks first, and then the telescopic connecting rod 32 drives the first blocking plate 28 to rise upwards, so that the air in the ceramic air tube 16 is conveniently sprayed out, large bubbles are formed, and rise from the glass liquid, so that small bubbles in the glass liquid are difficult to be removed, and the ceramic air tube 16 rotates in the air spraying process, so that a plurality of bubbles are conveniently generated, and small bubbles in the glass liquid are conveniently generated, and when the ceramic air pressure in the ceramic air tube 16 is descended, so that the electric telescopic rod 22 is extended to enable the first blocking plate to be sealed in the circumferential direction.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides a connecting device of high-end electron float glass kiln and molten tin bath, includes glass liquid transfer passage (1), glass liquid transfer passage (1) divide into passageway one and distinguish (2), passageway two district (3), three district of passageway (4) and passageway four district (5), its characterized in that:
first district (2) of passageway and passageway second district (3) all include first end brick wall (6) and first top cap board wall (8), first end brick wall (6) set up the bottom in glass liquid transfer passage (1), be provided with first end brick wall (7) on first end brick wall (6), first top cap board wall (8) set up the top in glass liquid transfer passage (1), brick wall (9) and second top cap board wall (11) are all gone up including second end brick wall (9) in passageway three district (4) and passageway four district (5), brick wall (9) set up the bottom in glass liquid transfer passage (1) at the bottom of second, be provided with second face brick wall (10) on brick wall (9) at the bottom of the second, second top cap board wall (11) set up the top in glass liquid transfer passage (1).
2. The connecting device for the high-end electronic float glass kiln and the tin bath according to claim 1, wherein the inner cavity of the molten glass conveying channel (1) is a U-shaped groove, a plurality of silicon-molybdenum rod heating elements (15) are equidistantly distributed on the inner top of the molten glass conveying channel, and a plurality of molybdenum electrodes (13) are equidistantly distributed on the inner bottom of the molten glass conveying channel (1).
3. The connecting device for a high-end electronic float glass kiln and a tin bath according to claim 1, wherein the first bottom brick wall (6) is made of common firebrick, the first face brick wall (7) and the first top cover plate wall (8) are made of high-zirconium bricks, the second bottom brick wall (9) is made of common firebrick, the second face brick wall (10) is made of alpha-beta fused alumina brick, and the second top cover plate wall (11) is made of mullite brick.
4. The connecting device for the high-end electronic float glass furnace and the tin bath according to claim 1, wherein both ends of the molten glass conveying channel (1) are provided with right-angled bends, and the two right-angled bends are distributed in a central symmetry manner.
5. The connecting device for the high-end electronic float glass furnace and the tin bath according to claim 1, wherein a plurality of thermocouples (14) are further distributed in the molten glass conveying channel (1) at equal intervals.
6. The connecting device of a high-end electronic float glass furnace and a tin bath according to claim 1, characterized in that a bubble clarification mechanism is arranged in the first channel area (2), the bubble clarification mechanism comprises a ceramic air pipe (16), the ceramic air pipe (16) is rotatably arranged at the inner top of the first channel area (2), an air pump (17) is arranged at the top end of the ceramic air pipe (16), a rotary driving mechanism is further arranged at the top end of the ceramic air pipe (16), and an intermittent air injection assembly is arranged at the bottom end of the ceramic air pipe (16).
7. The connecting device of the high-end electronic float glass furnace and the tin bath is characterized in that the rotary driving mechanism comprises a driving motor (20), the driving motor (20) is connected to the outside of the first top cover plate wall (8), a driving gear (19) is connected to the main shaft end of the driving motor (20), and a linkage gear (18) meshed with the driving gear (19) is coaxially connected to the top end of the ceramic air pipe (16).
8. The connecting device of a high-end electronic float glass kiln and a tin bath according to claim 6, wherein the intermittent air injection assembly comprises a cross pipe (23), the cross pipe (23) is connected to the bottom end of the ceramic air pipe (16), both ends of the cross pipe (23) are provided with nozzle ends (24), each inner side of the nozzle end (24) is connected with a connecting sleeve (33), a telescopic connecting rod (32) is slidably inserted in the connecting sleeve (33), the telescopic end of the telescopic connecting rod (32) is connected with a first blocking plate (28) matched with the corresponding nozzle end (24) port, a first spring (29) is connected between the first blocking plate (28) and the telescopic connecting rod (32), the inner side of the bottom end of the ceramic air pipe (16) is connected with an electric telescopic rod (22), the telescopic end of the electric telescopic rod (22) is connected with the bottom end of the telescopic connecting rod (32), and an air pressure induction switch (21) electrically connected with the electric telescopic rod (22) is arranged inside the ceramic air pipe (16).
9. The connecting device for the high-end electronic float glass kiln and the tin bath according to claim 8, wherein two ends of the bottom of the cross pipe (23) are provided with liquid discharging assemblies, each liquid discharging assembly comprises a liquid discharging port (26), a second blocking plate (25) is arranged on each liquid discharging port (26) in a matched manner, a strip-shaped sliding groove (27) is vertically formed in the inner wall of the corresponding spray pipe end (24), each second blocking plate (25) is slidably connected with the corresponding strip-shaped sliding groove (27), a second spring (34) is connected between each second blocking plate (25) and the corresponding strip-shaped sliding groove (27), each second blocking plate (25) is connected with a linkage convex block (30), and the outer wall of each telescopic connecting rod (32) is connected with a hydraulic telescopic rod (31) matched with the corresponding linkage convex block (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211563068.1A CN115710082B (en) | 2022-12-07 | 2022-12-07 | Connecting device for high-end electronic float glass kiln and tin bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211563068.1A CN115710082B (en) | 2022-12-07 | 2022-12-07 | Connecting device for high-end electronic float glass kiln and tin bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115710082A true CN115710082A (en) | 2023-02-24 |
| CN115710082B CN115710082B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211563068.1A Active CN115710082B (en) | 2022-12-07 | 2022-12-07 | Connecting device for high-end electronic float glass kiln and tin bath |
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