CN115710082B - 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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- CN115710082B CN115710082B CN202211563068.1A CN202211563068A CN115710082B CN 115710082 B CN115710082 B CN 115710082B CN 202211563068 A CN202211563068 A CN 202211563068A CN 115710082 B CN115710082 B CN 115710082B
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000005329 float glass Substances 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 86
- 239000011521 glass Substances 0.000 claims abstract description 79
- 239000011449 brick Substances 0.000 claims abstract description 64
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 239000011733 molybdenum Substances 0.000 claims abstract description 10
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 5
- 239000010431 corundum Substances 0.000 claims abstract description 5
- 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 43
- 230000007246 mechanism Effects 0.000 claims description 9
- GALOTNBSUVEISR-UHFFFAOYSA-N molybdenum;silicon Chemical compound [Mo]#[Si] GALOTNBSUVEISR-UHFFFAOYSA-N 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 32
- 229910052697 platinum Inorganic materials 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005485 electric heating Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000011819 refractory material Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000005352 clarification Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting 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
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
The invention discloses a connecting device of a high-end electronic float glass kiln and a tin bath, which comprises a glass liquid conveying channel, wherein the glass liquid conveying channel is divided into a channel I region, a channel II region, a channel III region and a channel IV region. According to the invention, the existing platinum channel is replaced by the glass liquid conveying 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, fused corundum bricks, mullite bricks and the like, compared with the platinum channel, the glass liquid conveying channel is low in manufacturing cost and long in service life, the drawing amount can be ensured, the advantage of large process tonnage of float glass is exerted, 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 ensured 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 device for connecting a high-end electronic float glass kiln with a tin bath.
Background
During the production of the liquid crystal glass, the structure of a kiln and a platinum channel is adopted to finish the melting and clarification of the glass liquid, wherein the platinum channel is used for guiding the high-temperature glass liquid flowing out of the kiln to flow, and the high-temperature glass liquid passing through the platinum channel is sequentially clarified to remove bubbles, eliminate stripes, mechanically stir to adjust viscosity, homogenize and cool, and finally the glass liquid meeting the forming of a tin bath is formed;
the existing platinum channel has the following defects: the existing platinum channel is electrified and heated by means of self conductivity to control the temperature of glass liquid, but the existing platinum channel is easy to damage due to self electrified and heated, has a short service life and is not matched with the service life of a kiln tin bath of a float glass production line, meanwhile, the existing platinum channel is made of platinum materials, is high in cost and large in investment, and is influenced by the diameter of the platinum channel, the drawing amount is not too large, and the advantage of large tonnage of the float glass process is difficult to be exerted.
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 furnace and a tin bath.
The aim of the invention can be achieved by the following technical scheme:
the device comprises a glass liquid conveying channel, wherein the glass liquid conveying channel is divided into a channel I region, a channel II region, a channel III region and a channel IV region;
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 glass liquid conveying channel, a first brick wall is arranged on the first bottom brick wall, the first top cover plate wall is arranged at the top of the glass liquid 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 glass liquid conveying channel, a second brick wall is arranged on the second bottom brick wall, and the second top cover plate wall is arranged at the top of the glass liquid conveying channel;
as a further scheme of the invention: the inner cavity of the glass liquid conveying channel is a U-shaped groove, a plurality of silicon-molybdenum rod heating elements are distributed on the inner top at equal intervals, and a plurality of molybdenum electrodes are distributed on the inner bottom of the glass liquid conveying channel at equal intervals.
As a further scheme of the invention: the first brick wall is a common refractory brick, the first brick wall and the first top cover plate wall are both high-zirconium bricks, the second brick wall is a common refractory brick, the second brick wall is an alpha-beta fused corundum brick, and the second top cover plate wall is a mullite brick body.
As a further scheme of the invention: the two ends of the glass liquid conveying channel are respectively provided with a right-angle bend, and the centers of the two right-angle bends are symmetrically distributed.
As a further scheme of the invention: and a plurality of thermocouples are also distributed in the glass liquid conveying channel at equal intervals.
As a further scheme of the invention: the air bubble clarifying device is characterized in that an air bubble clarifying mechanism is arranged in the first area of the channel and comprises a ceramic air pipe, the ceramic air pipe is rotatably arranged at the inner top of the first area of the channel, an air pump is arranged at the top end of the ceramic air pipe, a rotary driving mechanism is further arranged at the top end of the ceramic air pipe, and an intermittent air injection assembly is arranged at the bottom end of the ceramic air pipe.
As a further scheme of the invention: the rotary driving mechanism comprises a driving motor, the driving motor is connected to the outside of the first top cover panel wall, a driving gear is connected to the 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: the intermittent type formula jet assembly includes horizontal siphunculus, horizontal siphunculus connects in the tracheal bottom of pottery, horizontal siphunculus's both ends all are provided with the spout pipe end, every spout the inboard of pipe end all is connected with the adapter sleeve, it has flexible connecting rod to slide in the adapter sleeve to alternate, flexible end of flexible connecting rod is connected with the first shutoff board with the spout pipe end port matched with that corresponds, be connected with first spring between first shutoff board and the flexible connecting rod, the tracheal bottom inboard of pottery is connected with electric telescopic handle, electric telescopic handle's flexible end is connected with flexible connecting rod bottom, the tracheal inside of pottery is provided with the atmospheric pressure induction switch who is connected with electric telescopic handle.
As a further scheme of the invention: the bottom both ends of horizontal siphunculus all are provided with the flowing back subassembly, the flowing back subassembly includes the leakage fluid dram, the cooperation is provided with the 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 flexible connecting rod with linkage lug matched with hydraulic telescoping rod.
The invention has the beneficial effects that:
1. according to the invention, the existing platinum channel is replaced by the glass liquid conveying 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, fused corundum bricks, mullite bricks and the like, compared with the platinum channel, the glass liquid conveying channel is low in manufacturing cost, long in service life, and capable of guaranteeing the pulling amount, exerting the advantage of large process tonnage of float glass, and meanwhile, the molybdenum electrode and the molybdenum rod heating element which are arranged inside are high-temperature-resistant electric heating elements, so that the service life can be guaranteed in a high-temperature environment;
2. according to the invention, when bubbles are removed in the bubble clarifying area through temperature regulation, air flow can be intermittently sprayed into the glass liquid through the ceramic air pipe to form large bubbles, the large bubbles can conveniently rise in the glass liquid to take away small bubbles which are difficult to remove, and the ceramic air pipe can rotate to realize the omnibearing action of the glass liquid.
Drawings
The invention is further described below 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 glass delivery channel according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 5 is a schematic structural view of a ceramic gas pipe and a channel in a region matched connection in the invention;
fig. 6 is an enlarged schematic view of the structure at C in fig. 5.
In the figure: 1. a glass liquid conveying channel; 2. a channel one region; 3. a second channel region; 4. a channel three region; 5. a channel four region; 6. a first bottom brick wall; 7. a first brick wall; 8. a first roof siding; 9. a second bottom brick wall; 10. a second brick wall; 11. a second header siding wall; 12. a stirrer; 13. a molybdenum electrode; 14. a thermocouple; 15. a molybdenum rod heating element; 16. a ceramic gas tube; 17. an air pump; 18. a linkage gear; 19. a drive gear; 20. a driving motor; 21. an air pressure sensing switch; 22. an electric telescopic rod; 23. a transverse pipe; 24. a nozzle end; 25. a second blocking plate; 26. a liquid outlet; 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. and a second spring.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, a device for connecting a high-end electronic float glass kiln and a tin bath comprises a glass liquid conveying channel 1, wherein the glass liquid conveying channel 1 is connected between the kiln and the tin bath and is used for replacing a platinum channel used in the prior art, two ends of the glass liquid conveying channel 1 are respectively provided with right-angle bends, the two right-angle bends are symmetrically distributed at the center and are respectively used for connecting the kiln and the tin bath, the glass liquid conveying channel 1 is divided into a first channel region 2, a second channel region 3, a third channel region 4 and a fourth channel region 5, the first channel region 2 is a bubble clarifying region and is used for removing bubbles in glass liquid, the second channel region 3 is a primary cooling region, the third channel region 4 is a stirring homogenizing region, a plurality of stirring machines 12 are distributed at the top of the third channel region 4 at equal intervals, the stirring machines 12 are vertically arranged, the vertical directions and the rotating speeds of the stirring machines 12 are adjustable and play a role in homogenizing glass liquid, the stirring machines 12 are integrally made of stainless steel, cooling water is internally communicated, the fourth channel region 5 is a secondary cooling region, and the above-mentioned regions are all regions with the same function as the existing gold channels;
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 glass liquid conveying channel 1, a first 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 glass liquid conveying channel 1, the first bottom brick wall 6 is a common refractory brick, the refractory temperature of the first bottom brick wall 6 is 1600 ℃, the first brick wall 7 and the first top cover plate wall 8 are both high-zirconium bricks, the third channel area 4 and the fourth channel area 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 glass liquid conveying channel 1, a second 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 glass liquid conveying channel 1, the second bottom brick wall 9 is a common refractory brick, the second brick wall 10 is an alpha-beta electric corundum brick, the second plate wall 11 is a mullite brick, and the whole glass liquid conveying channel 1 is built with low cost and long service life;
the inner cavity of the glass liquid conveying channel 1 is a U-shaped groove, a plurality of silicon-molybdenum rod heating elements 15 are equidistantly distributed at the inner top, namely, the silicon-molybdenum rod heating elements 15 are distributed in four areas, electric heating is convenient to perform, the service life of the molybdenum rod heating elements 15 is long, the silicon-molybdenum rod heating elements 15 are high-temperature resistant, the temperature resistance of the silicon-molybdenum rod heating elements 15 is 1500 ℃, a plurality of thermocouples 14 are also equidistantly distributed in the glass liquid conveying channel 1, and the thermocouples 14 distributed in the corresponding areas are used for accurately measuring the space temperature; a plurality of molybdenum electrodes 13 are equidistantly distributed at the inner bottom of the glass liquid conveying channel 1, and the temperature resistance of the molybdenum electrodes 13 is 1600 ℃;
the whole exterior of the glass liquid conveying channel 1 is made of heat-insulating materials with proper materials and thickness, so that the temperature of the outer surface of the channel is less than or equal to 50 ℃;
the air bubble clarifying 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 arranged at the top end of the ceramic air pipe 16, the air pump 17 inflates 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 arranged outside the first top cover plate wall 8 through a bracket, a driving gear 19 is connected to the main shaft end of the driving motor 20, 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 motor 20 drives the driving gear 19 to rotate, and 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 component 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 a 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, telescopic connecting rods 32 are inserted in the connecting sleeves 33 in a sliding manner, the telescopic ends of the telescopic connecting rods 32 are fixedly connected with first blocking plates 28 matched with the ports of the corresponding air injection pipe ends 24, first springs 29 are connected between the first blocking plates 28 and the telescopic connecting rods 32, an electric telescopic rod 22 is fixedly arranged on the inner side of the bottom end of the ceramic air pipe 16, the telescopic ends of the electric telescopic rod 22 are connected with the bottom ends of the telescopic connecting rods 32 on the two sides through rod bodies, and an air pressure induction switch 21 electrically connected with the electric telescopic rod 22 is arranged in the ceramic air pipe 16;
when the bottom end of the ceramic air pipe 16 is inserted into the glass liquid, and when the first plugging plate 28 is plugged at the port of the spray pipe 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 plugging plate 28 is kept to be plugged on the spray pipe end 24, the air pump 17 charges air into the ceramic air pipe 16, when the air pressure in the ceramic air pipe 16 rises to a set value, the air pressure sensing switch 21 senses, 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 at two sides to rise, then the first spring 29 between the telescopic connecting rod 32 and the first plugging plate 28 firstly shrinks, and then the telescopic connecting rod 32 drives the first plugging plate 28 to rise upwards, so that the air in the ceramic air pipe 16 is conveniently sprayed out, large bubbles are formed, and rise from the glass liquid, thereby small bubbles in the glass liquid are conveniently removed, a plurality of bubbles are conveniently generated in the circumferential direction, so that the small bubbles in the glass liquid are fully acted, and when the ceramic air pipe 16 falls, the electric telescopic rod 22 stretches, so that the first spraying pipe end 24 is again sealed by the telescopic connecting rod 22;
the bottom both ends of cross pipe 23 all are provided with the flowing back subassembly, the flowing back subassembly includes fluid outlet 26, the cooperation is provided with second shutoff board 25 on the fluid outlet 26, the vertical bar spout 27 of seting 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 flexible connecting rod 32, when flexible connecting rod 32 rises, when driving first shutoff board 28 and opening, there is the glass liquid entering, when the glass liquid that needs to discharge the entering, then control hydraulic telescoping rod 31 extension, so the flexible end of hydraulic telescoping rod 31 just aligns with lug 30, and keep air pump 17 to inflate, so when the atmospheric pressure reaches the setting up numerical value, flexible connecting rod 32 opens first shutoff board 28, simultaneously flexible connecting rod 32 is gone up the hydraulic telescoping rod 31's of jack-up end 30 and is followed the liquid that the liquid is located when the glass liquid that needs to discharge to be discharged, thereby the liquid outlet 26 is located down, the liquid outlet is moved to the linkage lug 30, the effect is moved down, thereby the liquid outlet is opened from the jack-up, the liquid outlet is moved to the side of the convenience, the linkage lug 30 is moved down, when the glass liquid is discharged and the impact is discharged from the position of the bottom of the jack-up, 26.
The working principle of the invention is as follows: the method comprises the steps of firstly, building a first right-angle bent channel of a glass liquid conveying channel 1 from a glass kiln flashboard position, then building a channel first region 2, a channel second region 3, a channel third region 4 and a channel fourth region 5 in sequence, and finally building a second right-angle bent channel; the glass liquid conveying channel 1 is a U-shaped groove, a molybdenum electrode 13 is arranged at the bottom, a silicon-molybdenum rod heating element 15 is arranged at the top, high-quality glass liquid in an intermediate layer of a glass kiln is taken at a position 300mm above the bottom of an outlet pool of the kiln, the length of the channel is 20m according to the design length of a drawing gauge die, the width of the channel is 800mm, the width of the channel is 1200mm, the height of the inner space is 550mm, and the depth of the glass liquid is 220mm; the front end of the channel is connected with a kiln glass liquid outlet, the elevation of the bottom is the same, the rear end of the channel is connected with a molten tin bath runner, the glass liquid can be electrically heated through a molybdenum electrode 13 and a silicon-molybdenum rod heating element 15 when flowing through each region, the temperature is accurately regulated and controlled, so that the glass liquid firstly passes through a channel I region 2 to be clarified, then is cooled, then passes through a channel III region 4 to be uniformly stirred, finally is cooled and then is discharged to the molten tin bath, the whole glass liquid conveying channel 1 is built by adopting various refractory high Wen Zhuanti, 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 the glass liquid with the temperature of 1680 ℃;
meanwhile, in the bubble clarification stage, the bottom end of the ceramic air pipe 16 is inserted into the glass liquid, when the first blocking plate 28 is blocked at the port of the spray pipe end 24, the telescopic connecting rod 32 is in a stretching state, the first spring 29 is also in a stretching state, the first blocking plate 28 is kept to be attached to and blocked on the spray pipe end 24, the air pump 17 is used for inflating the ceramic air pipe 16, when the air pressure in the ceramic air pipe 16 rises to a set value, the air pressure sensing switch 21 senses, the air pressure sensing switch 21 enables the electric telescopic rod 22 to shrink, 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 firstly shrinks, and then the telescopic connecting rod 32 drives the first blocking plate 28 to rise upwards, so that air in the ceramic air pipe 16 is conveniently sprayed out to form large bubbles, and rise from the glass liquid, small bubbles which are difficult to remove in the glass liquid are conveniently taken away, a plurality of bubbles are conveniently generated in the air injection process of the ceramic air pipe 16 in a circumferential direction, so that the small bubbles in the glass liquid are conveniently and the air pressure in the ceramic air pipe 16 is fully acted, and when the ceramic air pipe 16 falls down, the electric telescopic rod 22 is conveniently stretched, and the first blocking plate 24 is lengthened again, and the air pressure pipe end is sealed by the telescopic rod 24 is closed again.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (7)
1. The utility model provides a connecting device of high-end electronic float glass kiln and tin bath, includes glass liquid conveying channel (1), glass liquid conveying channel (1) divide into passageway first district (2), passageway second district (3), passageway third district (4) and passageway fourth district (5), its characterized in that:
the first channel area (2) and the second channel area (3) 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 glass liquid conveying channel (1), a first brick wall (7) is arranged on the first bottom brick wall (6), the first top cover plate wall (8) is arranged at the top of the glass liquid conveying channel (1), the third channel area (4) and the fourth channel area (5) 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 glass liquid conveying channel (1), a second brick wall (10) is arranged on the second bottom brick wall (9), and the second top cover plate wall (11) is arranged at the top of the glass liquid conveying channel (1);
the air bubble clarifying device is characterized in that an air bubble clarifying mechanism is arranged in the first channel region (2), the air bubble clarifying mechanism comprises a ceramic air pipe (16), the ceramic air pipe (16) is rotatably arranged at the inner top of the first channel region (2), an air pump (17) is arranged at the top end of the ceramic air pipe (16), a rotary driving mechanism is also 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); intermittent type formula jet-propelled subassembly includes horizontal siphunculus (23), the bottom at ceramic trachea (16) is connected to horizontal siphunculus (23), the both ends of horizontal siphunculus (23) all are provided with spout pipe end (24), every spout pipe end (24) inboard all is connected with adapter sleeve (33), it has flexible connecting rod (32) to slide in adapter sleeve (33), flexible end of flexible connecting rod (32) is connected with first shutoff board (28) with corresponding spout pipe end (24) port matched with, be connected with first spring (29) between first shutoff board (28) and flexible connecting rod (32), the bottom inboard of ceramic trachea (16) is connected with electric telescopic handle (22), the flexible end of electric telescopic handle (22) is connected with flexible connecting rod (32) bottom, the inside of ceramic trachea (16) is provided with pneumatic induction switch (21) that are connected with electric telescopic handle (22).
2. The device for connecting the high-end electronic float glass furnace and the tin bath according to claim 1, wherein the inner cavity of the glass liquid conveying channel (1) is a U-shaped groove, a plurality of silicon-molybdenum rod heating elements (15) are equidistantly distributed on the inner top, and a plurality of molybdenum electrodes (13) are equidistantly distributed on the inner bottom of the glass liquid conveying channel (1).
3. The device for connecting a high-end electronic float glass furnace and a tin bath according to claim 1, wherein the first bottom brick wall (6) is a common refractory brick, the first brick wall (7) and the first top cover plate wall (8) are both high-zirconium bricks, the second bottom brick wall (9) is a common refractory brick, the second brick wall (10) is an alpha-beta fused corundum brick, and the second top cover plate wall (11) is a mullite brick body.
4. The device for connecting the high-end electronic float glass furnace and the tin bath according to claim 1, wherein right-angle bends are arranged at two ends of the glass liquid conveying channel (1), and the centers of the two right-angle bends are symmetrically distributed.
5. The device for connecting a high-end electronic float glass furnace and a tin bath according to claim 1, wherein a plurality of thermocouples (14) are also distributed in the glass liquid conveying channel (1) at equal intervals.
6. The device for connecting a high-end electronic float glass furnace and a tin bath according to claim 1, wherein 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 gas pipe (16).
7. The device for connecting a high-end electronic float glass furnace and a tin bath according to claim 1, wherein liquid draining components are arranged at two ends of the bottom of the transverse tube (23), each liquid draining component comprises a liquid draining port (26), a second plugging plate (25) is arranged on the liquid draining port (26) in a matched mode, a strip-shaped chute (27) is vertically arranged on the inner wall of the spray tube end (24), the second plugging plate (25) is in sliding connection with the strip-shaped chute (27), a second spring (34) is connected between the second plugging plate (25) and the strip-shaped chute (27), a linkage lug (30) is connected on the second plugging plate (25), and a hydraulic telescopic rod (31) matched with the linkage lug (30) is connected on the outer wall of the telescopic connecting rod (32).
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 |
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| Publication Number | Publication Date |
|---|---|
| CN115710082A CN115710082A (en) | 2023-02-24 |
| CN115710082B true CN115710082B (en) | 2023-12-05 |
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| 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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