CN103466916A - Design of microfibril glass wool kiln heating, melting and clarifying structures - Google Patents
Design of microfibril glass wool kiln heating, melting and clarifying structures Download PDFInfo
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- CN103466916A CN103466916A CN2013102605396A CN201310260539A CN103466916A CN 103466916 A CN103466916 A CN 103466916A CN 2013102605396 A CN2013102605396 A CN 2013102605396A CN 201310260539 A CN201310260539 A CN 201310260539A CN 103466916 A CN103466916 A CN 103466916A
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Abstract
The invention discloses design of microfibril glass wool kiln heating, melting and clarifying structures. According to the design, a microfibril glass wool kiln comprises a kiln framework, a kiln bottom steel plate fixed on the bottom of the kiln framework, a glass melting chamber which is made of finished firebricks and is arranged in the kiln framework, four electrode bars and four electrode slices. One firebrick is arranged at a feed inlet, and the middle of the firebrick is provided with a feed notch; one firebrick is arranged at the kiln top, the middle of the firebrick is provided with a notch, and the notch and the feed notch are connected, so that glass clinker can be dried fully in the feed notch. Two firebricks are arranged on the wall of the kiln, and are both provided with two electrode bar installing holes; the electrode bars are inserted into the glass melting chamber through the electrode bar installing holes, and are distributed uniformly; and each of the electrode bars is connected to an electrode slice which is vertical to the electrode bar and stretches to the bottom of the glass melting chamber, so that circulating convection and clarification of melted glass liquid at high temperature in the glass melting chamber is realized. Two firebricks are arranged on the side wall of the kiln, and the top of the firebricks is provided with an exhaust notch. The reasonable design of the microfibril glass wool kiln heating, melting and clarifying structures is capable of promoting the formation of reasonable circulating convection of glass liquid, improving clarification quality of glass liquid, and ensuring qualified rate of glass fiber.
Description
Technical field
The present invention relates to the micro-fiber glass wool manufacture technology field, particularly relate to micro-fiber glass wool kiln heat fused clarification structure design.
Background technology
Glass microfiber is the new industry that China recent years grows up, and take the glass grog as raw material, the fusing wire drawing, then by the mean diameter 0.5-4 μ m glass microfiber of flame injection technology Cheng Mianzhuan.Mainly for the production of raw materials such as inorganic high-temp filter paper, lead acid cell glass fiber plate of isolation and insulating products.Along with the continuous expansion of glass microfiber Application Areas, more and more higher to the requirement of glass microfiber at present.Wherein the structure design of glass furnace is very large to heat exchanger effectiveness, energy consumption and glass metal quality influence, and it is to guarantee wire drawing yield rate and fiber qualification rate, the favourable measure reduced production costs that the temperature of glass liquid melted evenly reaches the glass metal clarification.
Summary of the invention
The technical problem to be solved in the present invention, be to provide a kind of reasonable in designly, not only reduce energy consumption, heat exchanger effectiveness improves and saves production cost, and can also promote the rational circulative convection of glass metal, improve the micro-fiber glass wool kiln heat fused clarification structure design of the clear quality of glass metal.
The technical scheme adopted is:
Micro-fiber glass wool kiln heat fused clarification structure design, comprise the kiln framework, be fixed on steel plate at the bottom of the kiln of kiln framework bottom, in the kiln framework, by refractory brick, kiln sidewall refractory brick, kiln wall refractory brick, kiln top refractory brick, charging opening laying fireproof bricks at the bottom of the kiln of moulding, form the glass melting chamber, electrode bar and electrode slice.Described charging opening refractory brick is one, its middle part is provided with reinforced notch, and kiln top refractory brick is one, and its middle part is provided with notch and is communicated with reinforced notch, make the reinforced notch that reinforced notch is 220 * 40mm, dark 230mm, the glass grog can fully be dried in reinforced notch.Described kiln wall refractory brick is two, be equipped with two electrode bar mounting holes, four electrode bars insert glass melting chamber uniform by the electrode bar mounting hole, each electrode bar all connect one vertical with electrode bar and lead to the electrode slice at the bottom of the glass melting chamber, make at high temperature circulative convection clarification of molten glass liquid in the glass melting chamber.Described kiln sidewall refractory brick is two, and its top is provided with the exhaust recess, the gas that glass metal is clarified out is discharged in time, the clear quality of favourable raising glass metal.
Appropriate design of the present invention improves heat exchanger effectiveness, effectively reduces energy consumption, saves production cost, and this structure has promoted glass metal to form rational circulative convection, improves the clear quality of glass metal, guarantees wire drawing yield rate and fiber qualification rate.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
Micro-fiber glass wool kiln heat fused clarification structure design, comprise kiln framework 1, be fixed on steel plate 8 at the bottom of the kiln of kiln framework bottom, in the kiln framework, by refractory brick 7, kiln sidewall refractory brick 6, kiln wall refractory brick 12, kiln top refractory brick 4, charging opening refractory brick 3 at the bottom of the kiln of moulding, build by laying bricks or stones and form glass melting chamber 9, electrode bar 11 and electrode slice 10.Described charging opening refractory brick 3 is one, its middle part is provided with reinforced notch 2, and kiln top refractory brick 4 is one, and its middle part is provided with notch and is communicated with reinforced notch 2, make the reinforced notch that reinforced notch is 220 * 40mm, dark 230mm, the glass grog can fully be dried in reinforced notch.Described kiln wall refractory brick 12 is two, be equipped with two electrode bar mounting holes, four electrode bars 11 insert glass melting chamber 9 uniform by the electrode bar mounting hole, each electrode bar 11 all connect one vertical with electrode bar and lead to the electrode slice 10 at the bottom of the glass melting chamber, make at high temperature circulative convection clarification of molten glass liquid in the glass melting chamber.Described kiln sidewall refractory brick 6 is two, and its top is provided with exhaust recess 5, the gas that glass metal is clarified out is discharged in time, the clear quality of favourable raising glass metal.
Claims (1)
1. micro-fiber glass wool kiln heat fused is clarified structure design, comprise kiln framework (1), be fixed on steel plate (8) at the bottom of the kiln of kiln framework bottom, in the kiln framework by refractory brick (7) at the bottom of the kiln of moulding, kiln sidewall refractory brick (6), kiln wall refractory brick (12), kiln top refractory brick (4), charging opening refractory brick (3) is built by laying bricks or stones and is formed glass melting chamber (9), electrode bar (11) and electrode slice (10), it is characterized in that described charging opening refractory brick (3) is one, its middle part is provided with reinforced notch (2), kiln top refractory brick (4) is one, its middle part is provided with notch and is communicated with reinforced notch (2), making reinforced notch is 220 * 40mm, the reinforced notch of dark 230mm, described kiln wall refractory brick (12) is two, be equipped with two electrode bar mounting holes, four electrode bars (11) insert glass melting chamber (9) uniform by the electrode bar mounting hole, each electrode bar (11) all connect one vertical with electrode bar and lead to the electrode slice (10) at the bottom of the glass melting chamber, described kiln sidewall refractory brick (6) is two, and its top is provided with exhaust recess (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102605396A CN103466916A (en) | 2013-06-27 | 2013-06-27 | Design of microfibril glass wool kiln heating, melting and clarifying structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102605396A CN103466916A (en) | 2013-06-27 | 2013-06-27 | Design of microfibril glass wool kiln heating, melting and clarifying structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103466916A true CN103466916A (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102605396A Pending CN103466916A (en) | 2013-06-27 | 2013-06-27 | Design of microfibril glass wool kiln heating, melting and clarifying structures |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10182167A (en) * | 1996-12-24 | 1998-07-07 | Toshiba Glass Co Ltd | Master tile of oven for melting glass |
| CN1082939C (en) * | 1995-12-28 | 2002-04-17 | Vgt工业陶瓷有限公司 | Large-format fireclay refractory brick and method for its production |
| CN202543026U (en) * | 2012-04-01 | 2012-11-21 | 东旭集团有限公司 | Device for preparing molten state high alkali-high aluminum silicate glass |
| CN202785940U (en) * | 2012-07-23 | 2013-03-13 | 彩虹显示器件股份有限公司 | Glass kiln |
-
2013
- 2013-06-27 CN CN2013102605396A patent/CN103466916A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082939C (en) * | 1995-12-28 | 2002-04-17 | Vgt工业陶瓷有限公司 | Large-format fireclay refractory brick and method for its production |
| JPH10182167A (en) * | 1996-12-24 | 1998-07-07 | Toshiba Glass Co Ltd | Master tile of oven for melting glass |
| CN202543026U (en) * | 2012-04-01 | 2012-11-21 | 东旭集团有限公司 | Device for preparing molten state high alkali-high aluminum silicate glass |
| CN202785940U (en) * | 2012-07-23 | 2013-03-13 | 彩虹显示器件股份有限公司 | Glass kiln |
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Application publication date: 20131225 |