CN201971739U - Compound type glass melting furnace for superfine glass fiber wire drawing - Google Patents
Compound type glass melting furnace for superfine glass fiber wire drawing Download PDFInfo
- Publication number
- CN201971739U CN201971739U CN2011200013588U CN201120001358U CN201971739U CN 201971739 U CN201971739 U CN 201971739U CN 2011200013588 U CN2011200013588 U CN 2011200013588U CN 201120001358 U CN201120001358 U CN 201120001358U CN 201971739 U CN201971739 U CN 201971739U
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- crucible
- wire drawing
- melting
- clarification
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Abstract
The utility model provides a long-process compound type glass melting furnace for superfine glass fiber wire drawing, which can realize thorough impurity removal, significantly improve the melting quality and improve the quality of continuous glass fiber. The long-process compound type glass melting furnace comprises a melting crucible and a clarification and homogenization crucible, which are separated by a chamber-dividing partition plate, as well as a melting electrode positioned in the melting crucible, a feed port positioned at the upper part of the melting crucible, a flow liquid channel positioned below the chamber-dividing partition plate, a diversion baffle plate which is positioned at the bottom of the clarification and homogenization crucible and near to the chamber-dividing partition plate, and a wire drawing bushing plate positioned at the bottom of the clarification and homogenization crucible, and the height of the flow liquid channel is 10-20mm from the bottom of the melting crucible.
Description
Technical field
The utility model relates to a kind of glass wire-drawing frame, the ultra-fine glass wire drawing of especially a kind of combined type platinum replacing stove.
Background technology
The beta glass fibre product is applied in special or high-tech sectors such as engineering, building, science and technology, environmental protection owing to have the not available a lot of performances of general fibre.The ultra-fine continuous glass fiber yarn has good folding resistance, snappiness and high strength, and Application Areas enlarges day by day; The ultra-fine continuous glass fiber goods have excellent properties such as quality softness, folding, wear-resisting, anti tear, can be widely used in environmental protection dedusting, structured material and other special purpose.Especially in environmental protection dedusting field, glass fibre is a kind of traditional filtering material, also is the filtrate that is most widely used in the medium and high temperature flue gas ash removal.
The glass fibre resistance to elevated temperatures is outstanding, and glass fibre can long term operation under the temperature condition of 260 ℃ of (middle alkali)/280 ℃ (alkali-frees).Instantaneous temperature can reach 350 ℃.Intensity height, expansion and contraction are little, its tensile strength and tension elongation than other various natural, synthon are all high.When this characteristic is enough to guarantee that it is used to make the big filter bag of length-to-diameter ratio, have enough tensile strength and dimensional stability.The superior corrosion resistance energy, the corrosion of the most of acid of ability (except for hydrofluoric acid).Fiberglass surfacing is smooth, and filtration resistance is little, helps dust and peels off, and does not burn, indeformable.
The platinum replacing stove of existing production continuous glass fibre is because raw material contains the refractory materials that is difficult for thawing, and there is impurity in the glass metal after the fusing, has a strong impact on the wire-drawing operation and the quality product of glass fibre.In the patent No. is " the platinum-substitute crucible stove of a kind of pair of clinkering structure wire drawing resurrection glass fibre " patent document of ZL200920157268.0, disclose a kind of technical scheme that improves liquid taking port 5～10mm and carried out wire-drawing operation to prevent that impurity in the glass metal from flowing out, but the impurities removal effect of this platinum replacing stove is bad, and impurities removal is not thorough.
The utility model content
The utility model provides a kind of long flow process, impurities removal thoroughly, can significantly improve molten quality, improve the ultra-fine glass wire drawing of the combined type platinum replacing stove of continuous glass fibre quality.
Realize the ultra-fine glass wire drawing of the combined type platinum replacing stove of the utility model purpose, comprise with what the locellus dividing plate was separated and found crucible and clarify the homogenizing crucible, be positioned at the described electrode of founding of founding crucible, be positioned at the described charging opening of founding crucible top, be positioned at the flow liquid passage of described locellus dividing plate below, be positioned at the distributing damper and the bushing that be positioned at described clarification homogenizing crucible bottom of clarification homogenizing crucible bottom near described locellus dividing plate; The height of described flow liquid passage is apart from the described crucible bottom 10～20mm that founds.
Be positioned at described clarification homogenizing crucible bottom, near near the high 30～50mm of distributing damper the locellus dividing plate.
The quantity of described flow liquid passage is 1～3.
Described founding is provided with liquid surface probing needle in the crucible.
Be provided with temperature compensating electrode in the described clarification homogenizing crucible.
The beneficial effects of the utility model:
1, the ultra-fine glass wire drawing of combined type of the present utility model platinum replacing stove, 10～20mm has been improved in the position of flow liquid passage, impurity retaining is being founded in the crucible, the better impurity in the insulating glass liquid, and also simple in structure, make easily, needn't establish liquid taking port again, directly be connected, increase the flowability of glass metal with bushing, be beneficial to bubble and get rid of, can satisfy big flow, many rows, porous bushing stringy processing requirement.
2, the ultra-fine glass wire drawing of combined type of the present utility model platinum replacing stove, in clarification homogenizing crucible bottom, near near the locellus dividing plate high 30～50mm distributing damper is set, the impurity that minority is flow in the clarification homogenizing crucible keeps off between dividing plate and distributing damper, prevent that it from flowing into bushing and influencing wire-drawing operation, can also increase the time that glass metal stops in crucible, the flow process of the glass metal that extended melts glass metal better.
3, the ultra-fine glass wire drawing of combined type of the present utility model platinum replacing stove, in clarification homogenizing crucible, be provided with temperature compensating electrode, make glass metal be subjected to continuing heating, form suitable thermograde, make glass metal remain on the optimum temps of wire-drawing operation, improve refining quality.
Description of drawings
Fig. 1 is the ultra-fine glass wire drawing platinum replacing stove synoptic diagram of combined type of the present utility model.
Embodiment
As shown in Figure 1, the ultra-fine glass wire drawing of combined type of the present utility model platinum-substitute crucible stove comprises charging opening 1, liquid surface probing needle 2, found crucible 3, found to be equipped with in the crucible and found electrode 4, be provided with locellus dividing plate 5 in the middle of founding crucible 3 and clarification homogenizing crucible 8, locellus the lower partition is provided with 1～3 flow liquid passage 6 apart from crucible bottom 10～20mm, clarification homogenizing crucible bottom is near near the distributing damper 7 that high 30～50mm is housed the locellus dividing plate, temperature compensating electrode 9 is equipped with in the centre, under bushing 10 is housed.
Frit joins through the charging opening 1 of founding crucible 3 tops and founds in the crucible, by founding electrode 4 heating frit is melted, glass melt after the fusing flows to the inside of clarification homogenizing crucible 8 through 1～3 flow liquid passage 6 of locellus dividing plate 5 belows, because this passage is apart from founding crucible bottom 10～20mm, the fire-resistant refractory material in the glass melt and the density of other impurity greater than the density of glass metal, are therefore fallen by retaining usually; Even when the objectionable impurities that small part enters clarification homogenizing crucible with glass metal flows to the distributing damper 7 of high 30～50mm, also can be intercepted by distributing damper 7, and time of in crucible, stopping of increase frit.
Glass melt in clarification homogenizing crucible also can be subjected to the lasting heating of temperature compensating electrode 9, forms suitable thermograde, makes glass melt remain on the optimum temps of wire-drawing operation, improves refining quality.Found part and separate, can improve rate of displacement, increase the flowability of glass solution, help the eliminating of bubble, thereby reduce the influence of bubble wire-drawing operation with the clarification part.Flow into multiple nozzle bushing 10 through the high quality glass liquation after distributing damper 7 shuntings and the lasting heating of temperature compensating electrode, carry out wire-drawing operation.
Claims (4)
1. the ultra-fine glass wire drawing of combined type platinum replacing stove, it is characterized in that: comprise with what the locellus dividing plate was separated and found crucible and clarify the homogenizing crucible, be positioned at the described electrode of founding of founding crucible, be positioned at the described charging opening of founding crucible top, be positioned at the flow liquid passage of described locellus dividing plate below, be positioned at the distributing damper and the bushing that be positioned at described clarification homogenizing crucible bottom of clarification homogenizing crucible bottom near described locellus dividing plate; The height of described flow liquid passage is apart from the described crucible bottom 10～20mm that founds.
2. the ultra-fine glass wire drawing of combined type according to claim 1 platinum replacing stove is characterized in that: the high 30～50mm of described distributing damper.
3. the ultra-fine glass wire drawing of combined type according to claim 1 and 2 platinum replacing stove, it is characterized in that: the quantity of described flow liquid passage is 1～3.
4. the ultra-fine glass wire drawing of combined type according to claim 1 and 2 platinum replacing stove is characterized in that: be provided with temperature compensating electrode in the described clarification homogenizing crucible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200013588U CN201971739U (en) | 2011-01-05 | 2011-01-05 | Compound type glass melting furnace for superfine glass fiber wire drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200013588U CN201971739U (en) | 2011-01-05 | 2011-01-05 | Compound type glass melting furnace for superfine glass fiber wire drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971739U true CN201971739U (en) | 2011-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200013588U Expired - Fee Related CN201971739U (en) | 2011-01-05 | 2011-01-05 | Compound type glass melting furnace for superfine glass fiber wire drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173575A (en) * | 2011-01-05 | 2011-09-07 | 宋朋泽 | Platinum-substitute furnace for superfine glass fiber wire drawing |
-
2011
- 2011-01-05 CN CN2011200013588U patent/CN201971739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173575A (en) * | 2011-01-05 | 2011-09-07 | 宋朋泽 | Platinum-substitute furnace for superfine glass fiber wire drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YINGKOU HONGYUAN FIBERGLASS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SONG PENGZE Effective date: 20121012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121012 Address after: 115000 Liaoning Province, Yingkou City West District No. 101 West Street wise Patentee after: Yingkou Hongyuan Fiberglass Technology Co., Ltd. Address before: 115000 Liaoning Province, Yingkou City West District No. 101 West Street wise Patentee before: Song Pengze |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180112 Address after: 115004 Liaoning Province, Yingkou City West District No. 101 West Street wise Patentee after: Liaoning Xin Hongyuan environmental protection material Co. Ltd. Address before: 115000 Liaoning Province, Yingkou City West District No. 101 West Street wise Patentee before: Yingkou Hongyuan Fiberglass Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20200105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |