CN107840559A - A kind of glass electric furnace - Google Patents
A kind of glass electric furnace Download PDFInfo
- Publication number
- CN107840559A CN107840559A CN201711381181.7A CN201711381181A CN107840559A CN 107840559 A CN107840559 A CN 107840559A CN 201711381181 A CN201711381181 A CN 201711381181A CN 107840559 A CN107840559 A CN 107840559A
- Authority
- CN
- China
- Prior art keywords
- heater
- road
- major ingredient
- depositing reservoir
- sub
- 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.)
- Pending
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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
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
- C03B5/03—Tank furnaces
-
- 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
-
- 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/01—Means for taking-off charges of molten glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The present invention relates to a kind of glass electric furnace, including body of heater, body of heater inner chamber is anterior, middle part is respectively arranged with melting tank, depositing reservoir, and body of heater inner chamber rear portion is provided with increased channel, major ingredient road and sub-material road, front end furnace wall is provided with charge door on melting tank, and melting tank is connected with depositing reservoir by the first dog-hole；Increased channel lower end is connected with depositing reservoir bottom by the second dog-hole, upper end is connected with major ingredient road one end, the both sides in major ingredient road are provided with some sub-material roads, below the end in major ingredient road and sub-material road discharging opening is equipped with body of heater furnace wall, the body of heater of discharging opening position correspondence is provided with heating element heater, and discharge outlet is provided with temperature sensor and flow rate switch, melting tank, depositing reservoir, the top in major ingredient road and sub-material road are each provided with row's heating element heater.The present invention is rational in infrastructure, and economical and practical, convenient operation, drop temperature regulation is sensitive, discharging glass flow is adjustable, and substitutes artificial feeding pond provided with multiple material roads and discharging opening, accelerates reclaiming process.
Description
Technical field
The present invention relates to glass electric furnace equipment technical field, and in particular to a kind of glass electric furnace.
Background technology
Electric smelter is the common equipment for melting glass.Existing electric smelter furnace chamber is surrounded with flame-proof thermal insulation material, on furnace chamber
Portion is provided with charging aperture, and one end bottom is provided with discharging opening, and furnace chamber on both sides of the middle is equipped with electrode.After electrode is powered, big electricity can be produced
Stream, makes frit melted in furnace chamber.Cool down too fast when being discharged in order to avoid the glass of melting and bond, discharging opening is nearby also set
There are fired heater or radiation electrical bar.But in use, either fired heater still radiates electrical bar, all because heat
Inertia is larger and is difficult to timely, preferable drop temperature control.As a result, often temperature is too high when glass discharges, and flows over
It hurry up, it is difficult to process operation.
Glassware production industry to comply with energy-conserving and environment-protective policy, using electric glass melting given birth to more by the mode of production both at home and abroad at present
Production mode, glass electric furnace are taken for flame smelting furnaces such as traditional fire coal, oil using electricity as main energy sources.Enter after glass melting artificial
Feeding pond, and need by the way of glass metal heated by electrodes adapted space Elema or Si-Mo rod heating, to ensure the matter of material
Amount, wasting manpower and material resources.
The content of the invention
The present invention is in order to overcome drawbacks described above present in prior art, there is provided a kind of rational in infrastructure, economical and practical, side
The glass electric furnace of convenient to operate, and glass electric furnace drop temperature regulation is sensitive, discharging glass flow is adjustable, and provided with multiple
Material road and discharging opening substitute artificial feeding pond, accelerate reclaiming process.
To solve the above problems, a kind of glass electric furnace proposed by the present invention, including body of heater, the body of heater inner chamber front portion,
Middle part is respectively arranged with melting tank, depositing reservoir, and body of heater inner chamber rear portion is provided with increased channel, major ingredient road and sub-material road, described molten
Change front end furnace wall on pond and be provided with charge door, the melting tank is connected with depositing reservoir by the first dog-hole, the increased channel
Lower end is connected with depositing reservoir bottom by the second dog-hole, and the increased channel upper end is connected with major ingredient road one end, the master
The both sides of material road are connected with some sub-material roads, and discharging is equipped with the end lower section body of heater furnace wall in the major ingredient road and sub-material road
Mouthful, the body of heater of the discharging opening position correspondence is provided with heating element heater, and the discharge outlet is provided with temperature sensor and flow velocity
Switch, is respectively equipped with two arrays of electrodes in the melting tank, depositing reservoir, the melting tank, depositing reservoir, major ingredient road and sub-material road it is upper
Portion is each provided with row's heating element heater.
In above-mentioned technical proposal, the section in the major ingredient road and sub-material road is octagon.
In above-mentioned technical proposal, the body of heater outer layer is sequentially provided with flame retardant coating and heat-insulation layer.
In above-mentioned technical proposal, the bottom of the melting tank and depositing reservoir is chamfering structure.
In above-mentioned technical proposal, melting tank and the depositing reservoir top is equipped with exhaust outlet.
In above-mentioned technical proposal, the electrode is molybdenum electrode, and the heating element heater is Elema.
In above-mentioned technical proposal, the body of heater uses zircon corundum brick.
The beneficial effects of the present invention are：
1st, flame retardant coating and heat-insulation layer are provided with outside body of heater, prevent heat from distributing, the effectively save energy, material pond bottom chamfer structure is prevented
Only glass metal bonds in corner temperature inequality, and avoiding dead material influences the quality of frit.
2nd, in the present invention, in discharging opening respective design temperature sensor and heating element heater to adjust drop temperature, and set
Flow rate switch control glass flow is counted, with the different discharging speeds of liquid needed for satisfaction, ensure that the needs of various glass shapings.
3rd, main, sub-material road is gathering for the ease of glass metal using polygon-octagonal furnace binding, while main, sub-material road is set
There is heating element heater to prevent temperature of glass liquid from reducing to bond, ensure that glass metal flows out from material road, it is main, sub-material road more
Material road and discharging opening design substitute artificial feeding pond, can access multiple moulds simultaneously, accelerate reclaiming process, save people
Power.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 A-A to diagrammatic cross-section.
Drawing reference numeral explanation：
1st, body of heater；2nd, melting tank；3rd, depositing reservoir；4th, increased channel；5th, major ingredient road；6th, sub-material road；7th, charge door；8th, the first flow liquid
Hole；9th, the second dog-hole；10th, discharging opening；11st, heating element heater；12nd, temperature sensor；13rd, flow rate switch；14th, electrode；15th, it is resistance to
Fire bed；16th, heat-insulation layer；17th, exhaust outlet.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail：
As depicted in figs. 1 and 2, a kind of glass electric furnace proposed by the present invention, including body of heater 1, the body of heater inner chamber is anterior, middle part
Melting tank 2, depositing reservoir 3 are respectively arranged with, body of heater inner chamber rear portion is provided with increased channel 4, major ingredient road 5 and sub-material road 6, described molten
Change pond 2 on front end furnace wall be provided with charge door 7, the melting tank 2 is connected with depositing reservoir 3 by the first dog-hole 8, it is described on
Rise the lower end of road 4 with the bottom of depositing reservoir 3 by the second dog-hole 9 to be connected, the upper end of increased channel 4 is connected with the one end of major ingredient road 5
Logical, the both sides in the major ingredient road 5 are provided with some sub-material roads 6, on the end lower section body of heater furnace wall in the major ingredient road 5 and sub-material road 6
Discharging opening 10 is equipped with, the body of heater of the position correspondence of discharging opening 10 is provided with heating element heater 11, set at the discharging opening 10
There are temperature sensor 12 and flow rate switch 13, two arrays of electrodes 14, the melting tank are respectively equipped with the melting tank 2, depositing reservoir 3
2nd, the top of depositing reservoir 3, major ingredient road 5 and sub-material road 6 is each provided with row's heating element heater 11.Wherein, the electrode 14 is molybdenum electricity
Pole, the heating element heater 11 are Elema.The body of heater 1 uses zircon corundum brick.
In the present invention, the section in the major ingredient road 5 and sub-material road 6 is octagon, is easy to gathering for glass metal, prevents
Glass metal is sticked on material road wall；The outer layer of body of heater 1 is sequentially provided with flame retardant coating 15 and heat-insulation layer 16, and the flame retardant coating 15 is resistance to
Firebrick, the heat-insulation layer 16 is by polymer mortar, fiberglass gridding cloth, flame retardant type molded polystyrene foams plate or extruded sheet
Formed Deng Material cladding, the flame retardant coating 15 and heat-insulation layer 16 can prevent heat from distributing, the effectively save energy；The melting tank 2
Bottom with depositing reservoir 3 is chamfering structure, prevents glass metal from being bonded in corner temperature inequality, and avoiding dead material influences glass
The quality of material；Melting tank 2 and depositing reservoir 3 top is provided with exhaust outlet 17, for being vented, is advantageous to the clarification of glass metal.
In the present invention, mud hole also is set in melting tank bottom and increased channel lower end, is easy to release the feed liquid deposited, favorably
In the raising of material matter.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
In the right of invention.
Claims (7)
1. a kind of glass electric furnace, including body of heater（1）, it is characterised in that the body of heater inner chamber front portion, middle part are respectively arranged with molten
Change pond（2）, depositing reservoir（3）, body of heater inner chamber rear portion is provided with increased channel（4）, major ingredient road（5）With sub-material road（6）, the fusing
Pond（2）Upper front end furnace wall is provided with charge door（7）, the melting tank（2）With depositing reservoir（3）Pass through the first dog-hole（8）It is connected
It is logical, the increased channel（4）Lower end and depositing reservoir（3）Bottom passes through the second dog-hole（9）It is connected, the increased channel（4）Upper end
With major ingredient road（5）One end is connected, the major ingredient road（5）Both sides be connected with some sub-material roads（6）, the major ingredient road（5）With
Sub-material road（6）End below be equipped with discharging opening on body of heater furnace wall（10）, the discharging opening（10）The body of heater of position correspondence（1）
It is provided with heating element heater（11）, the discharging opening（10）Place is provided with temperature sensor（12）And flow rate switch（13）, it is described molten
Change pond（2）, depositing reservoir（3）Inside it is respectively equipped with two arrays of electrodes（14）, the melting tank（2）, depositing reservoir（3）, major ingredient road（5）With point
Material road（6）Top be each provided with row's heating element heater（11）.
A kind of 2. glass electric furnace according to claim 1, it is characterised in that the major ingredient road（5）With sub-material road（6）'s
Section is octagon.
A kind of 3. glass electric furnace according to claim 1, it is characterised in that the body of heater（1）Outer layer is sequentially provided with resistance to
Fire bed（15）And heat-insulation layer（16）.
A kind of 4. glass electric furnace according to claim 1, it is characterised in that the melting tank（2）And depositing reservoir（3）'s
Bottom is chamfering structure.
A kind of 5. glass electric furnace according to claim 1, it is characterised in that the melting tank（2）And depositing reservoir（3）On
Portion is equipped with exhaust outlet（17）.
A kind of 6. glass electric furnace according to claim 1, it is characterised in that the electrode（14）It is described for molybdenum electrode
Heating element heater（11）For Elema.
A kind of 7. glass electric furnace according to claim 1, it is characterised in that the body of heater（1）Using zircon corundum brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381181.7A CN107840559A (en) | 2017-12-20 | 2017-12-20 | A kind of glass electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381181.7A CN107840559A (en) | 2017-12-20 | 2017-12-20 | A kind of glass electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107840559A true CN107840559A (en) | 2018-03-27 |
Family
ID=61684026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711381181.7A Pending CN107840559A (en) | 2017-12-20 | 2017-12-20 | A kind of glass electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107840559A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955944A (en) * | 2018-05-16 | 2018-12-07 | 洛阳北方玻璃技术股份有限公司 | A kind of choosing method for the temperature probe installation site in glass tempering furnace |
| 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 |
| CN109824245A (en) * | 2019-04-01 | 2019-05-31 | 湖北戈碧迦光电科技股份有限公司 | A kind of glass electric melting furnace |
| CN117088599A (en) * | 2023-08-11 | 2023-11-21 | 青岛融合光电科技有限公司 | A furnace and rolling forming system for carrier glass |
-
2017
- 2017-12-20 CN CN201711381181.7A patent/CN107840559A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955944A (en) * | 2018-05-16 | 2018-12-07 | 洛阳北方玻璃技术股份有限公司 | A kind of choosing method for the temperature probe installation site in glass tempering furnace |
| CN108955944B (en) * | 2018-05-16 | 2022-04-05 | 洛阳北方玻璃技术股份有限公司 | Method for selecting mounting position of temperature measuring probe in glass tempering furnace |
| 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 |
| CN109824245A (en) * | 2019-04-01 | 2019-05-31 | 湖北戈碧迦光电科技股份有限公司 | A kind of glass electric melting furnace |
| CN109824245B (en) * | 2019-04-01 | 2021-10-22 | 湖北戈碧迦光电科技股份有限公司 | Glass electric melting kiln |
| CN117088599A (en) * | 2023-08-11 | 2023-11-21 | 青岛融合光电科技有限公司 | A furnace and rolling forming system for carrier glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180327 |
|
| WD01 | Invention patent application deemed withdrawn after publication |