CN102653445A - Glass annealing furnace utilizing nanometer ceramic reverberatory furnace wall - Google Patents
Glass annealing furnace utilizing nanometer ceramic reverberatory furnace wall Download PDFInfo
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- CN102653445A CN102653445A CN2012101298555A CN201210129855A CN102653445A CN 102653445 A CN102653445 A CN 102653445A CN 2012101298555 A CN2012101298555 A CN 2012101298555A CN 201210129855 A CN201210129855 A CN 201210129855A CN 102653445 A CN102653445 A CN 102653445A
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Abstract
The invention relates to a glass annealing furnace utilizing a nanometer ceramic reverberatory furnace wall, and the glass annealing furnace comprises a hearth composed of a rack and heat preservation cotton fixed in the rack, wherein a ceramic roller transmission mechanism used for conveying a glass board is installed in the hearth, a heating device is fixed above the ceramic roller transmission mechanism, heat reflection steel plates are respectively installed on the top wall and the peripheral side walls of the hearth, and nanometer ceramic reflection layers are also covered on the heat reflection steel plates; the reflection steel plates used for controlling thermal deformation are installed on the hearth and are combined and fixed on the peripheral side faces and the top face of the heat preservation cotton in the hearth according to certain dimension, the nanometer ceramic reflection layers are also covered on the reflection steel plates, the heating device heats the glass surface on one hand, and part of heat is reflected to the surface of the glass by the furnace wall covered with the nanometer ceramic reflection layers, thereby greatly improving the heating speed, reducing the power consumption of the heating wire heating mechanism, cleaning the hearth, improving the surface quality of the glass and guaranteeing better glass tempering cooling effect.
Description
Technical field
The present invention relates to the glass tempering furnace field, is a kind of glass tempering furnace that adopts nano ceramics reflection furnace wall.
Background technology
At present, existing glass annealing furnace protecting wall structure, chamber structure comprises grate 1; Insulating cotton 2, heating wire heating arrangements 3, ceramic roller drive mechanism 4; See Fig. 1, to glass 5 surface heating, a part of heat insulation cotton 2 absorbs and consumes the heat that heating wire heating arrangements 3 sends on the one hand; Cause the heat of heating wire heating arrangements 3 to be absorbed fully by glass 5, the tempering effect is not ideal enough.
Summary of the invention
The objective of the invention is to solve the deficiency of above-mentioned prior art; And provide a kind of simple and reasonable for structure; Through heat-reflecting layer is set on the furnace wall; Make the cotton thermal radiation that absorbs of insulation originally, launched back the glass tempering furnace of the employing nano ceramics reflection furnace wall of glass surface now by the nano ceramics tamper.
The technical solution adopted for the present invention to solve the technical problems is: a kind of glass tempering furnace that adopts nano ceramics reflection furnace wall; Comprise by frame be fixed on the burner hearth that the insulating cotton in the frame is formed; Be equipped with in the burner hearth and transmit the ceramic roller transmission rig that sheet glass is used, ceramic roller transmission rig upper fixed has heating unit, it is characterized in that; The roof of said burner hearth and all around sidewall be separately installed with the heat reflection steel plate, also be coated with the nano ceramics tamper on the heat reflection steel plate; Glass tempering furnace of the present invention is equipped with the reflection steel plate of controlling thermal distortion on the furnace wall, be fixed on burner hearth insulating cotton side and end face all around by certain size combinations; And also be coated with the nano ceramics tamper on the reflection steel plate; Heating unit is on the one hand to the glass surface heating, and the speed of heating has been improved on the surface that the furnace wall reflected back glass in nano ceramics tamper is stamped in a part of heat lining so greatly; More reduced the consumption of heating wire heating arrangements power; Also make simultaneously the burner hearth cleaning that becomes, improved the quality of glass surface, make the glass tempering cooling performance better.
The present invention can also adopt following technical measures to solve: said burner hearth roof and all around the heat reflection steel plate on the sidewall constitute by polylith heat reflection steel plate, the shape of heat reflection steel plate and burner hearth roof and all around the wall shape of sidewall mate each other; It is combined and spliced to reflect steel plate by polylith, increases the resistance to deformation intensity of being heated of every block of plate, and easy for installation.
Said nano ceramics tamper covers on the heat reflection steel plate through spraying; With spraying method the nano ceramics tamper is covered on the heat reflection steel plate, its thickness is even, and reflecting effect is good.
Said heat reflection steel plate is fixedly connected on the burner hearth roof through mounting block and all around on the wall of sidewall; Install simply, only need cooperate assembly unit, promptly formed the heat reflection steel plate that covers on the furnace wall according to the size and dimension of furnace wall.
Said heating unit comprises heating wire, and the heating wire surface is coated with the nano ceramics tamper; Heating wire surface spraying nano ceramics tamper makes heating wire send the IR wavelength that changes into when heat energy sees through the nano surface ceramic reflective layer, is absorbed by glass more easily, strengthens heat reflectivity, improves thermal efficiency.
Said burner hearth roof and all around the wall of sidewall be provided with a plurality of convex tendons, corresponding heat reflection steel plate is provided with the groove that cooperates with convex tendon; Convex tendon is strengthened the rigidity of furnace wall, makes the furnace wall can be not too soft, and groove can help heat reflection steel plate control thermal distortion, strengthens heat reflectivity.
The invention has the beneficial effects as follows: (1), glass tempering furnace of the present invention, the reflection steel plate of controlling thermal distortion is installed on the furnace wall, be fixed on burner hearth insulating cotton side and end face all around by certain size combinations; And also be coated with the nano ceramics tamper on the reflection steel plate; Heating unit is on the one hand to the glass surface heating, and the speed of heating has been improved on the surface that the furnace wall reflected back glass in nano ceramics tamper is stamped in a part of heat lining so greatly; More reduced the consumption of heating wire heating arrangements power; Also make simultaneously the burner hearth cleaning that becomes, improved the quality of glass surface, make the glass tempering cooling performance better.
(2), glass tempering furnace of the present invention, the burner hearth roof and all around the wall of sidewall be provided with a plurality of convex tendons, corresponding heat reflection steel plate is provided with the groove that cooperates with convex tendon; Convex tendon is strengthened the rigidity of furnace wall, makes the furnace wall can be not too soft, and groove can help heat reflection steel plate control thermal distortion, strengthens heat reflectivity.
Description of drawings
Fig. 1 is the prior art constructions synoptic diagram.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is the chamber structure synoptic diagram after the present invention is equipped with steel plate.
Fig. 4 is the structural representation that convex tendon of the present invention and groove are installed.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Extremely shown in Figure 4 like Fig. 2; A kind of glass tempering furnace that adopts nano ceramics reflection furnace wall comprises the burner hearth of being made up of frame 1 and the insulating cotton 2 that is fixed in the frame 13, and the ceramic roller transmission rig 5 that transmits sheet glass 4 usefulness is installed in the burner hearth 3; Pottery roller transmission rig 5 upper fixed have heating unit 6; It is characterized in that, the roof 301 of said burner hearth 3 and all around sidewall 302 be separately installed with heat reflection steel plate 7, also be coated with the nano ceramics tamper on the heat reflection steel plate 7; Glass tempering furnace of the present invention is equipped with the reflection steel plate 7 of control thermal distortion on the furnace wall, be fixed on side and end face around the insulating cotton 2 of burner hearth 3 by certain size combinations; And also be coated with the nano ceramics tamper on the reflection steel plate 7; To sheet glass 4 surface heating, the speed of heating has been improved on the surface that the furnace wall reflected back sheet glass 4 in nano ceramics tamper is stamped in a part of heat lining to heating unit 6 so greatly on the one hand; More reduced the consumption of heating unit 6 power; Also make simultaneously burner hearth 3 cleaning that becomes, improved the surperficial quality of sheet glass 4, make the glass tempering cooling performance better.
Said burner hearth 3 roofs 301 and all around the heat reflection steel plate 7 on the sidewall 302 constitute by polylith heat reflection steel plate, the shape of heat reflection steel plate and burner hearth roof 301 and all around the wall shape of sidewall 302 mate each other; It is combined and spliced to reflect steel plate by polylith, increases the resistance to deformation intensity of being heated of every block of plate, and easy for installation.
Said nano ceramics tamper covers on the heat reflection steel plate 7 through spraying; With spraying method the nano ceramics tamper is covered on the heat reflection steel plate 7, its thickness is even, and reflecting effect is good.
Said heat reflection steel plate 7 is fixedly connected on burner hearth roof 301 through mounting block 8 and all around on the wall of sidewall 302; Install simply, only need cooperate assembly unit, promptly formed the heat reflection steel plate that covers on the furnace wall according to the size and dimension of furnace wall.
Said heating unit 6 comprises heating wire 601, and heating wire 601 surfaces are coated with the nano ceramics tamper; Spraying nano ceramics tamper, heating wire 601 surface makes heating wire 601 send the IR wavelength that changes into when heat energy sees through the nano surface ceramic reflective layer, is absorbed by sheet glass 4 more easily, strengthens heat reflectivity, improves thermal efficiency.
Said burner hearth 3 roofs 301 and all around the wall of sidewall 302 be provided with a plurality of convex tendons 303, corresponding heat reflection steel plate 7 is provided with the groove 701 that cooperates with convex tendon 303; The rigidity of convex tendon 303 reinforcement furnace walls makes the furnace wall can be not too soft, and groove 701 can help the 7 control thermal distortions of heat reflection steel plate, strengthens heat reflectivity.
Above-described specific embodiment is merely preferred embodiment of the present invention, and the equivalent arrangements of doing according to claim of the present invention such as all should be technology of the present invention and contains.
Claims (6)
1. glass tempering furnace that adopts nano ceramics reflection furnace wall; Comprise by frame (1) and be fixed on the burner hearth (3) that the insulating cotton (2) in the frame (1) is formed; The ceramic roller transmission rig (5) that transmits sheet glass (4) usefulness is installed in the burner hearth (3); Pottery roller transmission rig (5) upper fixed has heating unit (6); It is characterized in that, the roof (301) of said burner hearth (3) and all around sidewall (302) be separately installed with heat reflection steel plate (7), the heat reflection steel plate also is coated with the nano ceramics tamper on (7).
2. reflect the glass tempering furnace of furnace wall according to the said employing nano ceramics of claim 1; It is characterized in that; Said burner hearth (3) roof (301) and all around the heat reflection steel plate (7) on the sidewall (302) constitute by polylith heat reflection steel plate, the shape of heat reflection steel plate and burner hearth roof (301) and all around the wall shape of sidewall (302) mate each other.
3. according to the glass tempering furnace of the said employing nano ceramics reflection of claim 1 furnace wall, it is characterized in that said nano ceramics tamper covers on the heat reflection steel plate (7) through spraying.
4. according to the glass tempering furnace of claim 1 or 3 said employing nano ceramics reflection furnace walls, it is characterized in that said heat reflection steel plate (7) is fixedly connected on burner hearth roof (301) through mounting block (8) and all around on the wall of sidewall (302).
5. according to the glass tempering furnace of the said employing nano ceramics reflection of claim 1 furnace wall, it is characterized in that said heating unit (6) comprises heating wire (601), heating wire (601) surface is coated with the nano ceramics tamper.
6. reflect the glass tempering furnace of furnace wall according to the said employing nano ceramics of claim 1; It is characterized in that; Said burner hearth (3) roof (301) and all around the wall of sidewall (302) be provided with a plurality of convex tendons (303), corresponding heat reflection steel plate (7) is provided with the groove (701) that cooperates with convex tendon (303).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101298555A CN102653445A (en) | 2012-04-28 | 2012-04-28 | Glass annealing furnace utilizing nanometer ceramic reverberatory furnace wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101298555A CN102653445A (en) | 2012-04-28 | 2012-04-28 | Glass annealing furnace utilizing nanometer ceramic reverberatory furnace wall |
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| CN102653445A true CN102653445A (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101298555A Pending CN102653445A (en) | 2012-04-28 | 2012-04-28 | Glass annealing furnace utilizing nanometer ceramic reverberatory furnace wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082613A (en) * | 2016-06-12 | 2016-11-09 | 福耀集团（上海）汽车玻璃有限公司 | The multi-disc of vehicle glass enters stove positioner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201904U (en) * | 1987-02-09 | 1988-01-27 | 陈自强 | Infrared total reflection industrial furnace |
| CN2270084Y (en) * | 1996-11-22 | 1997-12-10 | 贾世恒 | Fire-resisting board |
| CN2869006Y (en) * | 2006-01-16 | 2007-02-14 | 萧鲲 | Radiation type glass isothermal electric heating furnace |
| CN1935912A (en) * | 2006-10-13 | 2007-03-28 | 孙启明 | Nano ceramic high-temperature-resistant thermal-insulation coating, and its preparing method and use |
| CN101633555A (en) * | 2008-07-24 | 2010-01-27 | 洛阳兰迪玻璃机器有限公司 | Tempered glass heating furnace |
| CN201407902Y (en) * | 2009-05-18 | 2010-02-17 | 北京京诚凤凰工业炉工程技术有限公司 | Complex fiber furnace lining and annular furnace with same |
| CN201528433U (en) * | 2009-10-27 | 2010-07-14 | 林景在 | Thermal fuse of heating unit capable of generating far-infrared ray and negative ions |
| CN202576222U (en) * | 2012-04-28 | 2012-12-05 | 佛山市索奥斯玻璃技术有限公司 | Glass toughening furnace adopting nano ceramic reflecting furnace wall |
-
2012
- 2012-04-28 CN CN2012101298555A patent/CN102653445A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201904U (en) * | 1987-02-09 | 1988-01-27 | 陈自强 | Infrared total reflection industrial furnace |
| CN2270084Y (en) * | 1996-11-22 | 1997-12-10 | 贾世恒 | Fire-resisting board |
| CN2869006Y (en) * | 2006-01-16 | 2007-02-14 | 萧鲲 | Radiation type glass isothermal electric heating furnace |
| CN1935912A (en) * | 2006-10-13 | 2007-03-28 | 孙启明 | Nano ceramic high-temperature-resistant thermal-insulation coating, and its preparing method and use |
| CN101633555A (en) * | 2008-07-24 | 2010-01-27 | 洛阳兰迪玻璃机器有限公司 | Tempered glass heating furnace |
| CN201407902Y (en) * | 2009-05-18 | 2010-02-17 | 北京京诚凤凰工业炉工程技术有限公司 | Complex fiber furnace lining and annular furnace with same |
| CN201528433U (en) * | 2009-10-27 | 2010-07-14 | 林景在 | Thermal fuse of heating unit capable of generating far-infrared ray and negative ions |
| CN202576222U (en) * | 2012-04-28 | 2012-12-05 | 佛山市索奥斯玻璃技术有限公司 | Glass toughening furnace adopting nano ceramic reflecting furnace wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082613A (en) * | 2016-06-12 | 2016-11-09 | 福耀集团（上海）汽车玻璃有限公司 | The multi-disc of vehicle glass enters stove positioner |
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Application publication date: 20120905 |