CN205024083U - Glass float glass process forming device - Google Patents
Glass float glass process forming device Download PDFInfo
- Publication number
- CN205024083U CN205024083U CN201520782067.5U CN201520782067U CN205024083U CN 205024083 U CN205024083 U CN 205024083U CN 201520782067 U CN201520782067 U CN 201520782067U CN 205024083 U CN205024083 U CN 205024083U
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- CN
- China
- Prior art keywords
- molten tin
- tin bath
- glass
- transfer roller
- pond
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- Expired - Fee Related
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The patent discloses a glass float glass process forming device includes the molten tin bath and the annealing kiln that link to each other with the melting furnace, the molten tin bath includes that the splendid attire has the molten tin bath pond of tin liquor, be provided with the transfer roller between molten tin bath pond and the annealing kiln, be equipped with the haulage rope on the transfer roller, haulage rope one end sets firmly the seat of placing in the molten tin bath pond that pulls, and the other end is connected on servo motor's output shaft, drawing the stationary ladle and drawing together into the traction block of L shape and fix many fixed needles on traction block, this scheme beneficial effect lie in: be provided with in the molten tin bath pond and pull the seat, after glass liquid solidifies, pull the seat and glue be connected together with glass liquid, pull the seat through pulling for glass can slowly get into the annealing kiln from the molten tin bath pond, effectively avoided direct and shakeout inhomogeneous problem through the great glass of causing of transfer roller transportation resistance.
Description
Technical field
The utility model relates to a kind of glass manufacturing equipment, is specially a kind of glass float glass process shaped device.
Background technology
Glass float glass process refers to that the glass metal of melting in melting furnaces is flowing into the method for molding plate glass on the surface of molten metal tin liquor after molten tin bath.The shaping of float glass is carried out in molten tin bath, the glass melted also by overflow port through runner, chute, continuously flow into molten tin bath, to spread out on tin liquor face and floating forward under traction at drive roller, under certain temperature condition, rely on the effect of surface tension and gravity, complete shakeout, open up thin, after cooling.Glass ribbon is held up by transition roller table, leave molten tin bath anneals, therefore, molten tin bath is the primary condition ensureing that float glass process industry can be accomplished, and the structure of molten tin bath, construction quality and refrigerating unit all directly can affect the problem mentioned and produce of the Yield and quality of float glass.
Glass metal leaves melting furnaces about 1150 ~ 1100 DEG C time, enters in molten tin bath, and glass uses transfer roller movable glass liquid gradually.For the glass metal entering molten tin bath first, because a glass end part will be absorbed in tin liquor, glass cools further in molten tin bath, glass is made to become the little sheet glass of surface deformation amount, sheet glass is moved on to stress relieving indoor by transfer roller, because glass viscosity in molten tin bath is very large, and is easily out of shape, usually make glass shakeout not because of tractive force uneven, cause follow-up glass shaping complex procedures.
Utility model content
The utility model is intended to provide a kind of float glass process shaped device with good draw, adopts now transfer roller to transmit its resistance comparatively greatly to glass, make glass shakeout uneven problem to solve.
For achieving the above object, the scheme that the application provides is: glass float glass process shaped device, comprise the molten tin bath be connected with melting furnaces and the annealing furnace being arranged on molten tin bath output terminal, described molten tin bath comprises the molten tin bath pond being loaded with tin liquor, molten tin bath passes through top closure above pond, described molten tin bath pond is provided with chute near melting furnaces one end, the top of described chute is provided with safe valve plate side by side and throttle plate, described top cover is provided with primary heater, described top cover lower surface is provided with evenly spaced wind isolation board, transfer roller is provided with between described molten tin bath pond and annealing furnace, described transfer roller is provided with traction rope, described traction rope one end is installed with the traction seat be positioned in molten tin bath pond, the other end is connected on the output shaft of servomotor, the guiding piece that described traction seat comprises into L shape and the many locking pins be fixed on guiding piece.
The principle of this programme glass float glass process shaped device is: imported to from melting furnaces in molten tin bath by glass metal, glass metal is about 1150 ~ 1100 DEG C, there is good mobility, glass metal will carry out extension and come in molten tin bath, the speed of molten tin bath is entered in order to control glass metal, first stopped for the first time by safe valve plate in the front end of molten tin bath, then finely tuned by throttling valve, the mode of fine setting throttling valve is by driven by motor throttle plate, the flow of glass metal is reduced and can contribute to evenly shakeouing of glass, after glass shakeouts, temperature drops to 600 DEG C substantially, glass starts sclerosis, viscosity becomes very large, now be arranged on traction seat in molten tin bath pond together with vitronectin, start tractor, glass can be moved gradually at spreading process in annealing furnace, after this transmission can directly be realized by transfer roller.
The advantage of this glass float glass process shaped device is: 1, on top cover, arrange well heater, carries out continuous heating by well heater convective tank, can prevent glass metal from chute, solidifying obstruction; 2, in molten tin bath pond, be provided with traction seat, after glass metal solidifies, traction seat and glass metal are sticked together, by pulling traction seat, make glass slowly can enter annealing furnace from molten tin bath pond, effectively prevent directly comparatively large by transfer roller Transport resistance, glass shakeouts uneven problem.
Preferably, bottom described traction seat, be provided with guide wheel, effectively prevent traction seat to be stuck in molten tin bath pool side edge by guide wheel, traction seat can be moved smoothly on transfer roller; Ensure traveling at the uniform speed of traction seat.
Preferably, described top cover is provided with shielding gas pipeline, and described shielding gas install pipeline has multiple escape pipe, and escape pipe is distributed on top cover lower surface; In order to prevent glass from shakeouing in process, there is oxidizing gas and making glass surface blackening, in shielding gas pipeline, passing into reducing gas, glass is protected; Multiple escape pipes of shielding gas install pipeline can be uniformly dispersed in the surface of glass, and glass can be protected uniformly.
Preferably, described transfer roller place is provided with secondary heater, and described secondary heater ring set is peripheral at transfer roller; Very large internal stress can be there is because glass hardens gradually, easily occur crackle; Secondary heater is set in transfer roller surrounding, keeps the temperature of glass at about 600 DEG C, effectively ensure the ductility of glass.
Finally, described primary heater and secondary heater are electric heater, are convenient to control temperature by electric heater, keep the output temperature of two well heaters to stablize.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model glass float glass process shaped device;
Fig. 2 is the structural representation at A place in Fig. 1.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: safe valve plate 1, throttle plate 2, primary heater 3, annealing furnace 4, traction rope 5, secondary heater 6, transfer roller 7, traction seat 8, locking pin 81, guiding piece 82, guide wheel 83, glass 9, molten tin bath pond 10, chute 11, top cover 12, molten tin bath 13, shielding gas pipeline 14.
As shown in Figures 1 and 2, in glass float glass process shaped device, molten tin bath 13 is communicated with by a chute 11 with between smelting furnace, the top design safe valve plate 1 side by side of chute 11 and throttle plate 2, throttle plate 2 is elevated the flow controlling glass metal in chute by driven by motor, molten tin bath 13 comprises the molten tin bath pond 10 being loaded with tin liquor, closed by top cover 12 above molten tin bath pond 10, top cover 12 is provided with shielding gas pipeline 14, shielding gas pipeline 14 is provided with multiple escape pipe, and escape pipe is distributed on top cover 12 lower surface; In order to prevent glass 9 from shakeouing in process, there is oxidizing gas and making glass 9 surface stain, in shielding gas pipeline 14, passing into reducing gas, glass 9 is protected.Top cover 12 lower surface is provided with evenly spaced wind isolation board, prevents the gas entering molten tin bath pond 10 from forming sinuous flow and causes glass 9 surface to there is ripple.
Annealing furnace 4 is connected with at the tail end in molten tin bath pond 10, transfer roller is provided with between annealing furnace 4 and molten tin bath pond 10, transfer roller 7 is provided with traction rope 5, traction rope 5 one end is installed with the traction seat 8 be positioned in molten tin bath pond 10, the other end is connected on the output shaft of servomotor, the guiding piece 82 that traction seat 8 comprises into L shape and the many locking pins 81 be fixed on guiding piece 82, after glass also solidifies, traction seat 8 and glass metal are sticked together, by pulling traction seat 8, make glass 9 slowly to enter annealing furnace 4 from molten tin bath pond 10, ensure traveling at the uniform speed of traction seat 8; Be provided with guide wheel 83 bottom traction seat 8, effectively prevent traction seat 8 to be stuck in edge, molten tin bath pond 10 by guide wheel 83, traction seat 8 can be moved smoothly on transfer roller 7.
Top cover 12 is provided with primary heater 3, and transfer roller 7 place is provided with secondary heater 6, and secondary heater 6 ring set is peripheral at transfer roller 7; Primary heater 3 and secondary heater 6 are electric heater, can there is very large internal stress, easily occur crackle because glass hardens gradually; Secondary heater 6 is set in transfer roller 7 surrounding, keeps the temperature of glass at about 600 DEG C, effectively ensure the ductility of glass; Be convenient to control temperature by electric heater, keep the output temperature of two well heaters to stablize.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (5)
1. glass float glass process shaped device, comprise the molten tin bath be connected with melting furnaces and the annealing furnace being arranged on molten tin bath output terminal, described molten tin bath comprises the molten tin bath pond being loaded with tin liquor, molten tin bath passes through top closure above pond, it is characterized in that: described molten tin bath pond is provided with chute near melting furnaces one end, the top of described chute is provided with and is provided with safe valve plate and throttle plate side by side, described top cover is provided with primary heater, described top cover lower surface is provided with evenly spaced wind isolation board, transfer roller is provided with between described molten tin bath pond and annealing furnace, described transfer roller is provided with traction rope, described traction rope one end is installed with the traction seat be positioned in molten tin bath pond, the other end is connected on the output shaft of servomotor, the guiding piece that described traction seat comprises into L shape and the many locking pins be fixed on guiding piece.
2. glass float glass process shaped device according to claim 1, is characterized in that: be provided with guide wheel bottom described traction seat.
3. glass float glass process shaped device according to claim 2, is characterized in that: described top cover is provided with shielding gas pipeline, and described shielding gas install pipeline has multiple escape pipe, and escape pipe is distributed on top cover lower surface.
4. glass float glass process shaped device according to claim 3, is characterized in that: described transfer roller place is provided with secondary heater, and described secondary heater ring set is peripheral at transfer roller.
5. glass float glass process shaped device according to claim 4, is characterized in that: described primary heater and secondary heater are electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782067.5U CN205024083U (en) | 2015-10-10 | 2015-10-10 | Glass float glass process forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782067.5U CN205024083U (en) | 2015-10-10 | 2015-10-10 | Glass float glass process forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024083U true CN205024083U (en) | 2016-02-10 |
Family
ID=55256633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782067.5U Expired - Fee Related CN205024083U (en) | 2015-10-10 | 2015-10-10 | Glass float glass process forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429942A (en) * | 2020-12-02 | 2021-03-02 | 蚌埠凯盛工程技术有限公司 | Water-cooling electric heating safety flashboard for float glass production line |
| CN114349316A (en) * | 2021-12-20 | 2022-04-15 | 蚌埠中光电科技有限公司 | Float electronic glass protective gas implementation device and operation method thereof |
| CN115215533A (en) * | 2022-07-26 | 2022-10-21 | 凯盛君恒药玻(青岛)有限公司 | Glass melting furnace with overflow device |
-
2015
- 2015-10-10 CN CN201520782067.5U patent/CN205024083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429942A (en) * | 2020-12-02 | 2021-03-02 | 蚌埠凯盛工程技术有限公司 | Water-cooling electric heating safety flashboard for float glass production line |
| CN114349316A (en) * | 2021-12-20 | 2022-04-15 | 蚌埠中光电科技有限公司 | Float electronic glass protective gas implementation device and operation method thereof |
| CN115215533A (en) * | 2022-07-26 | 2022-10-21 | 凯盛君恒药玻(青岛)有限公司 | Glass melting furnace with overflow device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |