CN103420561A - Optical glass kiln melting tank - Google Patents
Optical glass kiln melting tank Download PDFInfo
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- CN103420561A CN103420561A CN2013103553276A CN201310355327A CN103420561A CN 103420561 A CN103420561 A CN 103420561A CN 2013103553276 A CN2013103553276 A CN 2013103553276A CN 201310355327 A CN201310355327 A CN 201310355327A CN 103420561 A CN103420561 A CN 103420561A
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- melting pool
- main body
- tin electrode
- kiln
- melting tank
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Abstract
An optical glass kiln melting tank comprises cover bricks, wall bricks and bottom bricks which are arranged from top to bottom to form a hollow melting tank body. The melting tank body is provided with a feed inlet on the upper portion and a discharge outlet at the bottom. The bottom of the melting tank body is provided with a plurality of bubblers. A plurality of burning lances are disposed on the upper portion of the melting tank body. An upper tin electrode and a lower tin electrode are disposed in the melting tank body. A plurality of temperature measuring holes are formed in the melting tank body. A thermoelectric couple is mounted at each temperature measuring hole. A discharge hole is formed at the bottom of the melting tank body. The optical glass kiln melting tank has the advantages that melting capability of the melting tank is increased, daily yield of special glass is increased, production range of special glass is widened, process requirements of subsequent clarification and homogenization are lowered, energy is saved, and quality of special glass is improved.
Description
Technical field
A kind of opticglass kiln of the present invention melting pool, produce for many trades mark special glass.
Background technology
Existing glass kiln melting tank, generally can only adopt two kinds of modes of electric and electric smelting heating one of them.Seldom can meet simultaneously and can electric Hybrid Heating can take separately the electric smelting type of heating again.For special glass production, the trade mark related to is complicated, the glass formula system is wide, to glass property parameter and inner quality, requires high, single type of heating to select to guarantee special glass quality needs.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of opticglass kiln melting pool, can reduce energy consumption, meets the need of production that the special glass trade mark is many, is easy to reach the processing requirement of clarification and homogenization.
The technical scheme that the present invention takes is: a kind of opticglass kiln melting pool, comprise cover block, nogging, end brick, and described cover block, nogging, end brick form the melting pool main body of a hollow from top to bottom.Described melting pool main body top is provided with opening for feed, bottom is provided with discharge port, and described melting pool bottom part body is provided with a plurality of bubblers.Described melting pool main body top is provided with a plurality of burning rifles, is provided with upper strata tin electrode, lower floor's tin electrode in described melting pool main body.Described melting pool main body is provided with a plurality of thermometer holes, and the thermometer hole position is equipped with thermopair.Described melting pool bottom part body is provided with relief hole.
Described upper strata tin electrode, lower floor's tin electrode are comprised of polylith tin electrode unit respectively, between upper strata tin electrode, lower floor's tin electrode, have spacing distance.Described cover block top is equipped with chimney.Platinum pipe is installed in described discharge port position.Described melting pool main body top offers porthole.
A kind of opticglass kiln melting pool heating means comprise four kinds of type of heating:
The burning rifle of installing on a, melting pool main body, melting pool main body lower floor tin electrode provide thermal source to melting pool;
The burning rifle of installing on b, melting pool main body, melting pool main body upper strata tin electrode provide thermal source to melting pool;
The burning rifle of installing on c, melting pool main body, melting pool main body upper strata tin electrode, lower floor's tin electrode provide thermal source to melting pool;
Upper strata tin electrode, the lower floor's tin electrode on d, melting pool main body, installed provide thermal source to melting pool.
Described a, b, first three kind type of heating combination of c, for hot top kiln melting pool; Described last a kind of d type of heating combination, for cold top kiln melting pool.
A kind of opticglass kiln of the present invention melting pool, beneficial effect is as follows:
1), melting pool upper space part can burn the rifle heating, the melting pool main part has two layers of tin electrode of power supply separately.The melting pool heating can, according to characteristic and the requirement of glass viscosity curve of glass formula, can have four kinds of type of heating combination selection: and can be respectively used to hot top kiln melting pool; Cold top kiln melting pool.
2), the discharge port position installs platinum pipe, by the glass melted, by platinum pipe, control, to the settling pond blowing.
3), the melting pool bottom part body is provided with relief hole, for glass, changes the trade mark.
4), a kind of opticglass kiln of the present invention melting pool, increased the melting capacity of melting pool, improved the special glass day output, widened the special glass production range, reduced the processing requirement of follow-up clarification and homogenizing, save energy, promote the special glass quality.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
The plan structure schematic diagram that Fig. 1 is kiln melting pool of the present invention.
The main TV structure schematic diagram that Fig. 2 is kiln melting pool of the present invention.
The left TV structure schematic diagram that Fig. 3 is kiln melting pool of the present invention.
The right TV structure schematic diagram that Fig. 4 is kiln melting pool of the present invention.
The A-A that Fig. 5 is Fig. 3 is to view.
Embodiment
As shown in Fig. 1 ~ Fig. 5, a kind of opticglass kiln melting pool, comprise cover block 8, nogging 3, end brick 6, and described cover block 8, nogging 3, end brick 6 form the melting pool main body of a hollow from top to bottom.Cover block 8, nogging 3, end brick 6 all adopt Corhart Zac-block.
Melting pool squarely of the present invention, area is 0.95 ~ 1.92 square metre, the degree of depth is 0.78 ~ 0.98 meter.Described melting pool main body top is provided with opening for feed 2, bottom is provided with discharge port 13.Described melting pool bottom part body is provided with the bubbler 12 of 8 millimeters of 4 diameters.At 3 burning rifles 1 of the top of melting pool distribution, fuel: natural gas liquefaction gas etc.
Described melting pool main body is provided with a plurality of thermometer holes 10, and thermometer hole 10 positions are equipped with thermopair.Cover block 8 on the melting pool furnace roof has a thermopair, on 3 of melting pool main part noggings, three thermopairs is installed.
Described melting pool bottom part body is provided with relief hole 11, and relief hole 11 changes the trade mark for glass.
Be provided with upper strata tin electrode 4, lower floor's tin electrode 5 in described melting pool main body.Described upper strata tin electrode 4, lower floor's tin electrode 5 are comprised of polylith tin electrode unit respectively, between upper strata tin electrode 4, lower floor's tin electrode 5, have spacing distance.
A plurality of tin electrodes unit symmetry is arranged on the melting pool main body, and every 4 cube electrodes are one group, and the spacing requirement is arranged between each group, and every one deck is comprised of multi-group electrode, and required distance is arranged between every layer.The specification of upper strata tin electrode 4, lower floor's tin electrode 5 can different size.
Described cover block 8 tops are equipped with chimney 7, and described melting pool main body top offers porthole 9.Opening for feed 2, chimney 7, porthole 9 are offered hole by Corhart Zac-block and are realized.
Platinum pipe is installed in described discharge port 13 positions, by the glass melted, by platinum pipe, controls, to the settling pond blowing.
The melting pool heating can, according to characteristic and the requirement of glass viscosity curve of glass formula, can have four kinds of type of heating combination selection:
The burning rifle 1 of installing on a, melting pool main body, melting pool main body lower floor tin electrode 5 provide thermal source to melting pool;
The burning rifle 1 of installing on b, melting pool main body, melting pool main body upper strata tin electrode 4 provide thermal source to melting pool;
The burning rifle 1 of installing on c, melting pool main body, melting pool main body upper strata tin electrode 4, lower floor's tin electrode 5 provide thermal source to melting pool;
Upper strata tin electrode 4, the lower floor's tin electrode 5 on d, melting pool main body, installed provide thermal source to melting pool.
Described a, b, first three kind type of heating combination of c, for hot top kiln melting pool; Described last a kind of d type of heating combination, for cold top kiln melting pool.
First stop feeding in raw material, from the platinum device of discharge port 13, according to the normal method of producing of glass, glass liquid level is dropped to the position of 50mm on lower floor's tin electrode 5.Discharge the glass of melting pool bottom from relief hole 11.Add needs to change glass dregs and melted, discharge, clean the melting pool bottom.Clean completely, add needs to change the glass cullet of the trade mark, at least with glass cullet, all cover upper strata tin electrode 4, if powder directly touches electrode, will shorten electrode life.Therefore powder is contacts electrode directly.
Claims (7)
1. an opticglass kiln melting pool, comprise cover block (8), nogging (3), end brick (6), and described cover block (8), nogging (3), end brick (6) form the melting pool main body of a hollow from top to bottom;
Described melting pool main body top is provided with opening for feed (2), bottom is provided with discharge port (13), and described melting pool bottom part body is provided with a plurality of bubblers (12);
It is characterized in that, described melting pool main body top is provided with a plurality of burning rifles (1), is provided with upper strata tin electrode (4), lower floor's tin electrode (5) in described melting pool main body;
Described melting pool main body is provided with a plurality of thermometer holes (10), and thermometer hole (10) position is equipped with thermopair;
Described melting pool bottom part body is provided with relief hole (11).
2. a kind of opticglass kiln melting pool according to claim 1, it is characterized in that, described upper strata tin electrode (4), lower floor's tin electrode (5) are comprised of polylith tin electrode unit respectively, and there are spacing distance in upper strata tin electrode (4), lower floor's tin electrode between (5).
3. a kind of opticglass kiln melting pool according to claim 1, is characterized in that, described cover block (8) top is equipped with chimney (7).
4. a kind of opticglass kiln melting pool according to claim 1, is characterized in that, platinum pipe is installed in described discharge port (13) position.
5. a kind of opticglass kiln melting pool according to claim 1, is characterized in that, described melting pool main body top offers porthole (9).
6. opticglass kiln melting pool heating means is characterized in that comprising four kinds of type of heating:
Burning rifle (1), the melting pool main body lower floor tin electrode (5) on a, melting pool main body, installed provide thermal source to melting pool;
Burning rifle (1), the melting pool main body upper strata tin electrode (4) on b, melting pool main body, installed provide thermal source to melting pool;
The burning rifle (1) of installing on c, melting pool main body, melting pool main body upper strata tin electrode (4), lower floor's tin electrode (5) provide thermal source to melting pool;
Upper strata tin electrode (4), the lower floor's tin electrode (5) on d, melting pool main body, installed provide thermal source to melting pool.
7. a kind of opticglass kiln melting pool heating means according to claim 6, is characterized in that, first three plants type of heating combination described a, b, c, for hot top kiln melting pool; Described last a kind of d type of heating combination, for cold top kiln melting pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355327.6A CN103420561B (en) | 2013-08-15 | 2013-08-15 | A kind of opticglass furnace pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355327.6A CN103420561B (en) | 2013-08-15 | 2013-08-15 | A kind of opticglass furnace pond |
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| Publication Number | Publication Date |
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| CN103420561A true CN103420561A (en) | 2013-12-04 |
| CN103420561B CN103420561B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310355327.6A Active CN103420561B (en) | 2013-08-15 | 2013-08-15 | A kind of opticglass furnace pond |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145611A (en) * | 2016-08-25 | 2016-11-23 | 湖北戈碧迦光电科技股份有限公司 | A kind of optical glass furnace pond |
| CN106186640A (en) * | 2016-08-31 | 2016-12-07 | 郑州登电玄武石纤有限公司 | A kind of kiln heating system producing continuous basalt fiber |
| CN109721222A (en) * | 2019-02-19 | 2019-05-07 | 东旭科技集团有限公司 | The control method of glass furnace and glass furnace |
| CN112028452A (en) * | 2020-07-24 | 2020-12-04 | 湖北新华光信息材料有限公司 | Optical glass continuous melting furnace and method for melting optical glass with different brands by replacing optical glass |
| CN114477717A (en) * | 2022-03-16 | 2022-05-13 | 湖北省椿丰光电科技有限公司 | Melting tank of optical glass kiln |
| CN115367999A (en) * | 2022-09-21 | 2022-11-22 | 成都光明光电股份有限公司 | Intermittent optical glass production method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS55116632A (en) * | 1979-03-02 | 1980-09-08 | Nippon Sheet Glass Co Ltd | Glass melt convection increasing method |
| KR20110038248A (en) * | 2009-10-08 | 2011-04-14 | 김영국 | Glass melting furnace |
| CN202175606U (en) * | 2011-07-20 | 2012-03-28 | 陕西彩虹电子玻璃有限公司 | Glass melting furnace combining electrode heating and oxygen-fuel combustion |
| CN102503078A (en) * | 2011-11-01 | 2012-06-20 | 河南国控宇飞电子玻璃有限公司 | Two-slot type glass tank |
| CN202785940U (en) * | 2012-07-23 | 2013-03-13 | 彩虹显示器件股份有限公司 | Glass kiln |
| CN203373252U (en) * | 2013-08-15 | 2014-01-01 | 湖北戈碧迦光电科技股份有限公司 | Melting pond of optical glass kiln |
-
2013
- 2013-08-15 CN CN201310355327.6A patent/CN103420561B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55116632A (en) * | 1979-03-02 | 1980-09-08 | Nippon Sheet Glass Co Ltd | Glass melt convection increasing method |
| KR20110038248A (en) * | 2009-10-08 | 2011-04-14 | 김영국 | Glass melting furnace |
| CN202175606U (en) * | 2011-07-20 | 2012-03-28 | 陕西彩虹电子玻璃有限公司 | Glass melting furnace combining electrode heating and oxygen-fuel combustion |
| CN102503078A (en) * | 2011-11-01 | 2012-06-20 | 河南国控宇飞电子玻璃有限公司 | Two-slot type glass tank |
| CN202785940U (en) * | 2012-07-23 | 2013-03-13 | 彩虹显示器件股份有限公司 | Glass kiln |
| CN203373252U (en) * | 2013-08-15 | 2014-01-01 | 湖北戈碧迦光电科技股份有限公司 | Melting pond of optical glass kiln |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145611A (en) * | 2016-08-25 | 2016-11-23 | 湖北戈碧迦光电科技股份有限公司 | A kind of optical glass furnace pond |
| CN106186640A (en) * | 2016-08-31 | 2016-12-07 | 郑州登电玄武石纤有限公司 | A kind of kiln heating system producing continuous basalt fiber |
| CN106186640B (en) * | 2016-08-31 | 2018-12-04 | 郑州登电玄武石纤有限公司 | A kind of kiln heating system producing continuous basalt fiber |
| CN109721222A (en) * | 2019-02-19 | 2019-05-07 | 东旭科技集团有限公司 | The control method of glass furnace and glass furnace |
| CN109721222B (en) * | 2019-02-19 | 2022-03-04 | 东旭光电科技股份有限公司 | Glass kiln and control method thereof |
| CN112028452A (en) * | 2020-07-24 | 2020-12-04 | 湖北新华光信息材料有限公司 | Optical glass continuous melting furnace and method for melting optical glass with different brands by replacing optical glass |
| CN114477717A (en) * | 2022-03-16 | 2022-05-13 | 湖北省椿丰光电科技有限公司 | Melting tank of optical glass kiln |
| CN115367999A (en) * | 2022-09-21 | 2022-11-22 | 成都光明光电股份有限公司 | Intermittent optical glass production method and device |
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|---|---|
| CN103420561B (en) | 2015-12-09 |
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