CN104370436A - Centrifugal glass wool full-electric kiln - Google Patents
Centrifugal glass wool full-electric kiln Download PDFInfo
- Publication number
- CN104370436A CN104370436A CN201310349239.5A CN201310349239A CN104370436A CN 104370436 A CN104370436 A CN 104370436A CN 201310349239 A CN201310349239 A CN 201310349239A CN 104370436 A CN104370436 A CN 104370436A
- Authority
- CN
- China
- Prior art keywords
- kiln
- glass
- wool
- glass wool
- electric kiln
- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a centrifugal glass wool full-electric kiln. The electric kiln comprises a glass wool kiln body, a feeding opening, a molybdenum electrode heating rod, a partition wall and a discharge opening. The glass wool kiln body is in a symmetrical hexagonal shape, and is very close to a circle, thus the heat dissipation of the glass wool kiln body is little, auxiliary facilities such as regenerative chamber, heat exchanger, and the like are not needed, and the space occupied by the kiln is reduced. The molybdenum electrode is inserted into the bottom of the kiln, heats the molten glass in the kiln, is capable of melting the glass in the vertical direction deeply, and solves the problem that the glass melting rate is low in common kilns. Furthermore, the electrode is crossly powered by a three-phase power supply, so the problem that the current flow direction in common kilns is single and the glass is not evenly melted is solved. The provided centrifugal glass wool full-electric kiln can be used to melt superfine glass wool raw materials.
Description
Technical field
The present invention relates to a kind of centrifugally glass-wool production unit, be specifically related to the full electric kiln of a kind of centrifugally glass-wool.
Background technology
Centrifugally glass-wool, it is a kind of glass wool be most widely used in glass wool, it has light weight, heat insulation and sound absorbing capabilities good, thermal conductivity is low, do not fire, corrosion-resistant, nontoxic, be not afraid of damage by worms, not peronium skin, hydrophobic rate advantages of higher, and there is the advantages such as good chemical stability, be the preferred material of producing sealed lead acid storage battery glass fibre adsorptivity dividing plate, filter paper, core material of vacuum heat insulation plate.Be widely used in the aspect such as heat-insulating sound-insulating of household electrical appliances insulation, fresh-keeping, the civilian commercial building of cold chain transportation, heat power equipment, pipeline etc.
Traditional glass wool melting sources kiln, the method adopting flame heating more, the method for flame heating has the advantages that energy consumption is low, production comprehensive cost is low, but there is necessary scale operation, floor space is large, and melting rate is low, melt uneven, the shortcomings such as constant product quality difference.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, and provide a kind of floor space little, melting rate is high, the full electric kiln of centrifugally glass-wool that glass metal fusing degree of uniformity is high.
Technical solution of the present invention is: the full electric kiln of a kind of centrifugally glass-wool, is characterized in that: this kiln comprises glass wool kiln body of heater, dog-house, molybdenum electrode heating rod, partition wall and drain hole.Described glass wool electric kiln body of heater is symmetrical hexagon, and floor space is 20 ~ 30m
2.Described molybdenum electrode heating rod is vertical-insert electrode, is uniformly distributed at kiln bottom of furnace body hexagon.Described molybdenum electrode heating rod power supply mode is three-phase crossfeed.Described partition wall is for separating raw material reaction district and workspace.
Beneficial effect
The beneficial effect that the present invention compared with prior art has is: (1) due to full electric kiln body of heater be symmetrical hexagon, sub-circular, heat radiation is few, and floor space is little, and construction cost is low; (2) heated by electrodes rod is vertical-insert electrode, and from inside heating glass metal, can realize the fusing of vertical deep layer, glass metal melting rate is high; (3) three-phase alternation is powered, and current trend change in kiln, glass metal fusing evenly.
Accompanying drawing explanation
Fig. 1 is the full electric kiln side-view of centrifugally glass-wool of the present invention.
Fig. 2 and Fig. 3 is the full electric kiln vertical view of centrifugally glass-wool of the present invention.
Number in the figure 10 is kiln body of heater, and 20 is dog-house, and 30 is molybdenum electrode heating rod, and 40 is partition wall, and 50 is drain hole.
Embodiment
Below in conjunction with specific examples, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims and limited.
Embodiment
As shown in Figure 1, the full electric kiln of a kind of centrifugally glass-wool, comprises glass wool kiln body of heater 10, dog-house 20, molybdenum electrode heating rod 30, partition wall 40, drain hole 50.Wherein glass wool kiln body of heater 10 floor space is 25m
2, molybdenum electrode heating rod 30 is vertical-insert electrode, is evenly distributed on each limit bottom glass wool kiln body of heater 10, and partition wall 40 is for being separated into raw material reaction district and workspace, and molybdenum electrode power supply mode is three-phase crossfeed.
Above are only single embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading the scope of protection of the invention.In every case be the content not departing from technical solution of the present invention, any type of simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (5)
1. the full electric kiln of centrifugally glass-wool, is characterized in that it comprises glass wool kiln body of heater, dog-house, molybdenum electrode heating rod, partition wall and drain hole.
2. the full electric kiln of centrifugally glass-wool according to claim 1, is characterized in that described glass wool electric kiln body of heater is symmetrical hexagon, floor space 20 ~ 30m
2.
3. the full electric kiln of centrifugally glass-wool according to claim 1, is characterized in that described molybdenum electrode is vertical-insert electrode, is evenly distributed on each limit of glass wool kiln bottom of furnace body.
4. the full electric kiln of centrifugally glass-wool according to claim 1, is characterized in that described aluminium heated by electrodes rod power supply mode is that three-phase alternation is powered.
5. the full electric kiln of centrifugally glass-wool according to claim 1, is characterized in that described partition wall is for separating glass wool raw material reaction district and workspace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310349239.5A CN104370436A (en) | 2013-08-12 | 2013-08-12 | Centrifugal glass wool full-electric kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310349239.5A CN104370436A (en) | 2013-08-12 | 2013-08-12 | Centrifugal glass wool full-electric kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104370436A true CN104370436A (en) | 2015-02-25 |
Family
ID=52549682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310349239.5A Pending CN104370436A (en) | 2013-08-12 | 2013-08-12 | Centrifugal glass wool full-electric kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104370436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712610A (en) * | 2016-01-19 | 2016-06-29 | 东华大学 | Basalt continuous fiber furnace with bottom-inserted electrode |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725558A (en) * | 1970-05-22 | 1973-04-03 | Serstevens M T | Glass furnace |
| US4149022A (en) * | 1978-05-01 | 1979-04-10 | General Electric Company | Power control system for electrically melting glass |
| CN201686605U (en) * | 2010-03-20 | 2010-12-29 | 三瑞科技(江西)有限公司 | All-electric melting insulator glass kiln |
-
2013
- 2013-08-12 CN CN201310349239.5A patent/CN104370436A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725558A (en) * | 1970-05-22 | 1973-04-03 | Serstevens M T | Glass furnace |
| US4149022A (en) * | 1978-05-01 | 1979-04-10 | General Electric Company | Power control system for electrically melting glass |
| CN201686605U (en) * | 2010-03-20 | 2010-12-29 | 三瑞科技(江西)有限公司 | All-electric melting insulator glass kiln |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712610A (en) * | 2016-01-19 | 2016-06-29 | 东华大学 | Basalt continuous fiber furnace with bottom-inserted electrode |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |