CN106219942A - A kind of glass fibre tank furnace double H-type path - Google Patents
A kind of glass fibre tank furnace double H-type path Download PDFInfo
- Publication number
- CN106219942A CN106219942A CN201610526393.9A CN201610526393A CN106219942A CN 106219942 A CN106219942 A CN 106219942A CN 201610526393 A CN201610526393 A CN 201610526393A CN 106219942 A CN106219942 A CN 106219942A
- Authority
- CN
- China
- Prior art keywords
- primary path
- path
- distribution circuit
- tank furnace
- operation access
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention relates to a kind of glass fibre tank furnace double H-type path, including primary path, distribution circuit and operation access, primary path, distribution circuit, operation access are interconnected, it is characterized in that: described primary path is turned round by bifurcated and is connected with described distribution circuit, described distribution circuit is vertical with described operation access, and described distribution circuit is two.During tank furnace production run, vitreous humour flows to 2 distribution circuit respectively by primary path, then is flowed into 8 operation access.Described primary path length 20～60m.The present invention compared with prior art, has following positive effect: have eight operation access, and bushing number reaches more than 100 pieces, it is possible to meet the large tank furnace used production capacity of more than 80,000 tons；Primary path length 20～60m, the temperature drop of primary path vitreous humour and homo-effect are preferable, eliminate the adverse effect to product quality and yield.
Description
Technical field
The present invention relates to glass fibre tank furnace technology, particularly to a kind of large glass fiber tank furnace production line double H-type
Path.
Background technology
Glass fibre tank furnace channel includes primary path, distribution circuit and operation access.Traditional path is single H type, reference
Fig. 1, single H type path includes 1 primary path 1 ', 1 distribution circuit 2 ' and 4 operation access 3 ', primary path 1 ', distribution circuit 2 '
Vertical with operation access 3 '.During tank furnace production run, vitreous humour is flowed into 4 row cultures by primary path 1 ', distribution circuit 2 '
Industry path 3 '.This type access arrangements, it is possible to meet and produce more than 50,000 tons, operation access bushing number tank furnace below 50 pieces per year
Production need.Recently as the maximization of glass fibre tank furnace, tank furnace production capacity is generally producing more than 80,000 tons per year, makees
Industry path bushing number reaches more than 100 pieces, and single H type access arrangements can not meet the most far away the needs of production.And single H path
Primary path length is less than 20m, recently as glass quality, the raising of technological requirement, the temperature of single H path primary path vitreous humour
Fall and homo-effect are the most undesirable, all adversely affect product quality and yield.
Summary of the invention
The technical problem to be solved is to overcome the above-mentioned deficiency in the presence of prior art, and provides a kind of glass
Glass fiber tank furnace double H-type path, it can effectively solve single H type path and can not meet large tank furnace used production capacity, product quality and
The problem that yield is undesirable.
The present invention solves above-mentioned technical problem and be the technical scheme is that a kind of glass fibre tank furnace double H-type path, bag
Including primary path, distribution circuit and operation access, primary path, distribution circuit, operation access are interconnected, it is characterised in that: described
Primary path be connected with described distribution circuit by bifurcated, described distribution circuit is vertical with described operation access, and described distribution is logical
Road is two, a length of 20-60m of described primary path.
Further, described primary path is made up of the leading portion being sequentially connected with, stage casing, and described primary path is in T shape, described point
Join path to be positioned on the extension line in primary path stage casing.
Further, described primary path is made up of the leading portion being sequentially connected with, stage casing and back segment.
Further, two described distribution circuit are parallel to each other.
Further, described primary path leading portion cross section is 0.1m2-0.6m2；Primary path stage casing, the cross section of back segment are
0.05m2-0.3m2；The ratio of described distribution circuit and primary path leading portion cross section between 0.2 and 0.3, described operation access with
Primary path leading portion cross section ratio is between 0.1 and 0.15.
Further, during tank furnace production run, vitreous humour flows to distribution circuit respectively by described primary path, subsequently
Flow into described operation access again.
The present invention compared with prior art, has following positive effect: have eight operation access, and bushing number reaches
More than 100 pieces, it is possible to meet the large tank furnace used production capacity of more than 80,000 tons；Primary path length 20～60m, primary path vitreous humour
Temperature drop and homo-effect preferable, eliminate the adverse effect to product quality and yield.
Accompanying drawing explanation
Fig. 1 is prior art list H type path schematic diagram.
The double H-type path schematic diagram of Fig. 2 embodiment of the present invention 1.
The double H-type path schematic diagram of Fig. 3 embodiment of the present invention 2.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings and by embodiment.
Seeing Fig. 2, tank furnace double H-type path described in embodiment 1, including 1 primary path 1(by leading portion A, stage casing B, back segment C tri-
Duan Zucheng, described before, during and after for glass fibre liquid flow direction), 2 distribution circuit 2 and 8 operations
Path 3, primary path 1 is connected with distribution circuit 2, and distribution circuit 2 is vertical with operation access 3, and 2 distribution circuit 2 are parallel.Tank furnace is raw
Producing in running, vitreous humour flows to 2 distribution circuit 2 respectively by primary path 1, then is flowed into 8 operation access 3, sees
Liquid flow direction shown in arrow in figure.
Seeing Fig. 3, the primary path 1 described in embodiment 2 is made up of the leading portion A being sequentially connected with, stage casing B, described primary path 1 in
T-shaped, described distribution circuit 2 is positioned on the extension line of primary path 1 stage casing B.Remainder is excellent with this embodiment of embodiment 1.
Gesture is that structure is more succinct, and floor space is little.
The temperature drop of primary path glass 1 vitreous humour and homo-effect are mainly determined, i.e. in the holdup time of primary path 1 by vitreous humour
Flow velocity and primary path 1 length by vitreous humour determine: 1. for temperature drop effect, the time is the longest, and vitreous humour heat dissipation capacity is the biggest, thus
Vitreous humour temperature drop amplitude is big, and vitreous humour can reach preferable low temperature state production operation；2., for homo-effect, the time is more
Long, the situations such as the temperature of vitreous humour local, viscosity are uneven are more not susceptible to, it is possible to mix homogeneously under the sufficient time, from
And reach preferable homo-effect.
Vitreous humour is in the holdup time of primary path 1, and flow velocity and primary path length by vitreous humour determine.Path is run
For life-span, path vitreous humour flow velocity is the slowest more good；For path energy consumption, The faster the better for path vitreous humour flow velocity；Comprehensively
Considering, path vitreous humour flow velocity is generally between 10-15m/h, and fluctuation range is little.So, vitreous humour is in the delay of primary path 1
Time, mainly determined by primary path 1 length.
Owing to current pass vitreous humour flow velocity is generally between 10-15m/h, for primary path 1 leading portion A cross section of the present invention
0.1m2-0.6m2；Primary path 1 stage casing B, back segment C cross section 0.05m2-0.3m2；Described distribution circuit 2 and primary path leading portion A
The ratio of cross section is between 0.2 and 0.3, and described operation access 3 and primary path leading portion A cross section ratio are 0.1 and 0.15
Between.And list H type access structure, universal primary path 1 ' cross section 0.1m2-0.2m2；Distribution circuit 2 ' cross section 0.05m2-
0.1m2；Operation access 3 ' cross section 0.02m2-0.05m2。
For current single H type access structure, primary path 1 ' length is less than 20m, so, vitreous humour is when primary path is detained
Between less than 1.33 hours.Primary path 1 length of the present invention is the longest can reach 60m, and vitreous humour is maximum in primary path 1 holdup time
Reach 4 hours, so the temperature drop of primary path vitreous humour of the present invention and homo-effect are more preferable.
Primary path 1(A+B+C of the present invention) length 20～60m.Particularly 25 meters～50 meters.Tank furnace of the present invention is double
H type path, has 8 operation access 3, and bushing number reaches more than 100 pieces, it is possible to meet the large tank furnace used production of more than 80,000 tons
Ability；Primary path 1 length 20～60m, the temperature drop of primary path 1 vitreous humour and homo-effect are preferable, eliminate product quality and
The adverse effect of yield.Following table lists the data of 6 instantiations, therein in, back segment cross section refers to except primary path
Part (i.e. include in embodiment 2 and do not have back segment, only the situation in stage casing) beyond leading portion.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, if the undeclared concrete shape of its part
Shape and size, then this part can be any shape and size adapted with its structure；Meanwhile, the title that part is taken is also
Can be different.All equivalences done according to structure, feature and the principle described in inventional idea of the present invention or simple change, be all included in
In the protection domain of patent of the present invention.
Claims (6)
1. a glass fibre tank furnace double H-type path, including primary path, distribution circuit and operation access, primary path, distribution are led to
Road, operation access are interconnected, it is characterised in that: described primary path is connected with described distribution circuit by bifurcated, described point
Joining path vertical with described operation access, described distribution circuit is two, a length of 20-60m of described primary path.
Glass fibre tank furnace double H-type path the most according to claim 1, it is characterised in that: described primary path is by connecting successively
The leading portion, the stage casing that connect form, and described primary path is in T shape, and described distribution circuit is positioned on the extension line in primary path stage casing.
Glass fibre tank furnace double H-type path the most according to claim 1, it is characterised in that: described primary path is by successively
Leading portion, stage casing and the back segment composition connected,.
Glass fibre tank furnace double H-type path the most according to claim 3, it is characterised in that: two described distribution circuit
It is parallel to each other.
Glass fibre tank furnace double H-type path the most according to claim 2, it is characterised in that: described primary path leading portion is transversal
Face is 0.1m2-0.6m2；Primary path stage casing, the cross section of back segment are 0.05m2-0.3m2；Before described distribution circuit and primary path
The ratio of section cross section between 0.2 and 0.3, described operation access and primary path leading portion cross section ratio 0.1 and 0.15 it
Between.
6. according to the glass fibre tank furnace double H-type path described in claim 1-4 any claim, it is characterised in that: described
Operation access has eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526393.9A CN106219942B (en) | 2016-07-06 | 2016-07-06 | A kind of glass fibre tank furnace double H-type access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526393.9A CN106219942B (en) | 2016-07-06 | 2016-07-06 | A kind of glass fibre tank furnace double H-type access |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106219942A true CN106219942A (en) | 2016-12-14 |
| CN106219942B CN106219942B (en) | 2019-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610526393.9A Active CN106219942B (en) | 2016-07-06 | 2016-07-06 | A kind of glass fibre tank furnace double H-type access |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201052997Y (en) * | 2007-06-12 | 2008-04-30 | 巨石集团有限公司 | Tank furnace wire-drawing overlength access |
| CN204111593U (en) * | 2014-09-05 | 2015-01-21 | 安山纤维有限公司 | A kind of equipment producing andesite continuous fibre |
| CN204779306U (en) * | 2015-08-06 | 2015-11-18 | 蚌埠玻璃工业设计研究院 | A kiln four -wire glass liquid route |
-
2016
- 2016-07-06 CN CN201610526393.9A patent/CN106219942B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201052997Y (en) * | 2007-06-12 | 2008-04-30 | 巨石集团有限公司 | Tank furnace wire-drawing overlength access |
| CN204111593U (en) * | 2014-09-05 | 2015-01-21 | 安山纤维有限公司 | A kind of equipment producing andesite continuous fibre |
| CN204779306U (en) * | 2015-08-06 | 2015-11-18 | 蚌埠玻璃工业设计研究院 | A kiln four -wire glass liquid route |
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| Publication number | Publication date |
|---|---|
| CN106219942B (en) | 2019-04-19 |
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