CN203582732U - Glass fiber wire-drawing furnace - Google Patents
Glass fiber wire-drawing furnace Download PDFInfo
- Publication number
- CN203582732U CN203582732U CN201320734927.9U CN201320734927U CN203582732U CN 203582732 U CN203582732 U CN 203582732U CN 201320734927 U CN201320734927 U CN 201320734927U CN 203582732 U CN203582732 U CN 203582732U
- Authority
- CN
- China
- Prior art keywords
- brick
- upper cover
- electrode
- glass fiber
- drawing furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003365 glass fiber Substances 0.000 title claims abstract description 22
- 238000005491 wire drawing Methods 0.000 title abstract description 7
- 239000011449 brick Substances 0.000 claims abstract description 28
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 11
- 239000011733 molybdenum Substances 0.000 claims abstract description 11
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 5
- 239000010431 corundum Substances 0.000 claims abstract description 5
- 238000012681 fiber drawing Methods 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims description 3
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group 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 description 3
- 229910052863 mullite Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a glass fiber wire-drawing furnace. The glass fiber wire-drawing furnace is characterized by mainly comprising a cubic furnace body and a plurality of molybdenum electrodes, wherein the furnace body is formed by arranging a side wall between an upper cover and a lower bottom which are arranged in parallel; the upper cover is provided with an corundum tube and a plurality of feeding holes; the side wall comprises a drain plug brick which is used as a short shaft side wall and an electrode brick which is used as a long shaft side wall; the long shaft side wall is provided with a plurality of electrode holes which are distributed along a long shaft direction; the lower bottom is composed of a plurality of bottom bricks; the lower bottom is provided with a liquid flowing groove over against the corundum tube; the lower surface of the lower bottom is further provided with a supporting brick which is arranged along the outer outline of the liquid flowing groove. The glass fiber wire-drawing furnace has the advantages that the feeding holes and the liquid flowing groove are separately arranged; a glass ball does not directly flow into the liquid flowing groove in the feeding process so that air bubbles in glass liquid can be eliminated in sufficient time and the yield of products is improved; the structure of the liquid flowing groove is adopted so that the glass liquid can flow very well and can be homogenized very well, and the wire-drawing quality is further improved.
Description
Technical field
The utility model relates to a kind of glass fiber drawing furnace, the glass fiber drawing furnace that particularly a kind of conforming product rate is high, energy consumption is low.
Background technology
Glass fibre (English former by name: glass fiber or fiberglass) is a kind of ceramic of excellent performance, of a great variety, advantage is that good insulating, thermotolerance are strong, erosion resistance good, physical strength is high, be typically used as the strongthener in matrix material, electrically insulating material and heat-insulating material, the national economy every field such as circuit substrate.
Glass fibre manufactures through high temperature melting, wire drawing, doff, the technique such as weave cotton cloth take glass sphere or discarded glass as raw material, and glass fiber drawing furnace is by glass sphere or glass cullet heat fused, as the container of melten glass liquid.Power supply is by transformer and transductor or silicon controlled rectifier, makes to reach in stove needed electric current, voltage and the molten glass that generates heat, and glass metal is flowed out from the bushing hole of lower end, by drawing wire machine, is pulled into glass fibre.
Current glass fibre aborning, the bottom platinum bushing plate of glass fiber drawing furnace used be positioned at Jia Qiu hole, top under, in production, glass sphere is when adding fusing, due to glass metal in clarifying area because of the bubble of short generation of time be difficult to volatilization, formation flies silk, cause end breakage rate to strengthen, conforming product rate is lower, power consumption is higher.
Utility model content
The technical problems to be solved in the utility model is to provide the glass fiber drawing furnace that a kind of conforming product rate is high, energy consumption is low.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of glass fiber drawing furnace, and its innovative point is: mainly comprise rectangular-shaped body of heater and some molybdenum electrodes, body of heater arranges sidewall by the upper cover be arrangeding in parallel, between going to the bottom and forms; Upper cover is comprised of several piece cover block, above covers and has an alundum tube and some charge cavitys; Described alundum tube is positioned at one end of upper cover and perpendicular to upper cover, charge cavity is positioned at the other end of upper cover and extends and distribute along upper cover short-axis direction; Sidewall comprises as the plug brick of minor axis sidewall and as the electrode block of major axis sidewall, is provided with some electrode holes that distribute along long axis direction on major axis sidewall; Molybdenum electrode stretches in body of heater by electrode hole, and molybdenum electrode adopts independently power controller control heating; Go to the bottom and formed by brick at the bottom of several piece, on going to the bottom, there is a just fluid groove to alundum tube; On the described lower surface of going to the bottom, be also provided with the holder brick arranging along fluid groove outline.
Preferably, described cover block is mullite brick; Plug brick, electrode block, end brick are fine and close zirconia block, and holder brick is corundum brick.
The utility model has the advantage of: charge cavity and fluid groove divide and be arranged, glass sphere can directly not enter fluid groove feeding intake, and makes the bubble in glass metal can have the sufficient time to get rid of, and improves conforming product rate; By fluid groove structure, make that glass metal can better flow, homogenizing, further improve wire drawing quality.And molybdenum electrode adopts independently power controller control heating, can carry out partition heating, and be to provide different Heating temperatures, save energy in fusing and homogenizing.
Accompanying drawing explanation
Fig. 1 is the utility model glass fiber drawing furnace structural representation.
Fig. 2 is the utility model glass fiber drawing furnace normal axomometric drawing.
Fig. 3 is another visual angle normal axomometric drawing of the utility model glass fiber drawing furnace.
Embodiment
Embodiment
Refer to Fig. 1,2,3, the utility model has disclosed a kind of glass fiber drawing furnace, mainly comprises rectangular-shaped body of heater and some molybdenum electrodes.Body of heater arranges sidewall by the upper cover be arrangeding in parallel, between going to the bottom and forms;
Upper cover is comprised of several piece cover block 1, above covers and has an alundum tube 2 and some charge cavitys 3; Alundum tube 2 is positioned at one end of upper cover and perpendicular to upper cover, charge cavity 3 is positioned at the other end of upper cover and extends and distribute along upper cover short-axis direction.
Sidewall comprises as the plug brick 4 of minor axis sidewall and as the electrode block 5 of major axis sidewall, is provided with some electrode holes 6 that distribute along long axis direction on major axis sidewall; Molybdenum electrode stretches in body of heater by electrode hole 6, and molybdenum electrode adopts independently power controller control heating.
Go to the bottom and formed by brick at the bottom of several piece 7, on going to the bottom, there is a just fluid groove 8 to alundum tube; Go to the bottom and be also provided with the holder brick 9 arranging along fluid groove 8 outlines on lower surface.
As more particular embodiment of the present invention:
Cover block 1 is mullite brick; Plug brick 4, electrode block 5, end brick 7 are fine and close zirconia block, and holder brick 9 is corundum brick.
Claims (2)
1. a glass fiber drawing furnace, is characterized in that: mainly comprise rectangular-shaped body of heater and some molybdenum electrodes, body of heater arranges sidewall by the upper cover be arrangeding in parallel, between going to the bottom and forms;
Upper cover is comprised of several piece cover block, above covers and has an alundum tube and some charge cavitys; Described alundum tube is positioned at one end of upper cover and perpendicular to upper cover, charge cavity is positioned at the other end of upper cover and extends and distribute along upper cover short-axis direction;
Sidewall comprises as the plug brick of minor axis sidewall and as the electrode block of major axis sidewall, is provided with some electrode holes that distribute along long axis direction on major axis sidewall; Molybdenum electrode stretches in body of heater by electrode hole, and molybdenum electrode adopts independently power controller control heating;
Go to the bottom and formed by brick at the bottom of several piece, on going to the bottom, there is a just fluid groove to alundum tube; On the described lower surface of going to the bottom, be also provided with the holder brick arranging along fluid groove outline.
2. glass fiber drawing furnace according to claim 1, is characterized in that: described cover block is mullite brick; Plug brick, electrode block, end brick are fine and close zirconia block, and holder brick is corundum brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734927.9U CN203582732U (en) | 2013-11-20 | 2013-11-20 | Glass fiber wire-drawing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734927.9U CN203582732U (en) | 2013-11-20 | 2013-11-20 | Glass fiber wire-drawing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582732U true CN203582732U (en) | 2014-05-07 |
Family
ID=50580682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734927.9U Expired - Lifetime CN203582732U (en) | 2013-11-20 | 2013-11-20 | Glass fiber wire-drawing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370456A (en) * | 2014-10-16 | 2015-02-25 | 宿迁市天彩玻璃纤维有限公司 | Low-cost high-efficiency energy-saving glass fiber drawing furnace |
| CN104402210A (en) * | 2014-10-16 | 2015-03-11 | 宿迁市天彩玻璃纤维有限公司 | Novel glass fiber wiredrawing furnace |
-
2013
- 2013-11-20 CN CN201320734927.9U patent/CN203582732U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370456A (en) * | 2014-10-16 | 2015-02-25 | 宿迁市天彩玻璃纤维有限公司 | Low-cost high-efficiency energy-saving glass fiber drawing furnace |
| CN104402210A (en) * | 2014-10-16 | 2015-03-11 | 宿迁市天彩玻璃纤维有限公司 | Novel glass fiber wiredrawing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |