CN205874196U - Quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove - Google Patents
Quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove Download PDFInfo
- Publication number
- CN205874196U CN205874196U CN201620837576.8U CN201620837576U CN205874196U CN 205874196 U CN205874196 U CN 205874196U CN 201620837576 U CN201620837576 U CN 201620837576U CN 205874196 U CN205874196 U CN 205874196U
- Authority
- CN
- China
- Prior art keywords
- quartz glass
- stove
- continuous gas
- found
- smelts
- 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.)
- Active
Links
Abstract
The utility model relates to a quartz glass melts continuous gas and smelts and found the stove, concretely relates to quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove. Should found the furnace that the stove includes furnace body and refractory material constitution, and be provided with thermal -insulated heat preservation on furnace's the outer wall, and be provided with circular air flue between thermal -insulated heat preservation and the furnace body, circular air flue's top is provided with a plurality of air outlets, and circular air flue's bottom is provided with a plurality of air intakes. Should found the stove during operation, through the natural wind cooling, can lower the temperature without the cooling water totally. The problem of current cooling water cooling method with high costs is solved, this quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove has effectively improved the thermal efficiency of smelting pot, the energy resource consumption to reduce the ambient temperature around the smelting pot, and then production cost is reduced.
Description
Technical field
This utility model relates to a kind of quartz glass and melts continuous gas refining melting furnace, is specifically related to the stone that a kind of profit is natural air cooled
English glass melts continuous gas refining melting furnace.
Background technology
Currently used continuous gas refining is founded in the method for transparent quartz glass ingot, and the temperature required for fused quartz sand exists
More than 1750 DEG C, can uninterruptedly improve the temperature of smelting furnace for improving ignition temperature, but the smelting furnace of continuous heating can substantial amounts of diffusion
Heat, makes environment and device temperature persistently uprise.For preventing body of heater material and hardware position because of the continuous heating of oxyhydrogen flame
And damage, ambient temperature uprises because of the heat radiation of refractory material, needs the substantial amounts of mode that is water-cooled to key position cooling, cooling
Process need to expend the substantial amounts of energy and power.Generally the heat loss of this part can slattern 30% and more than, cooling water and power
More than the 10% of cost can be accounted for.
Summary of the invention
The purpose of this utility model is, it is provided that a kind of cool down by natural wind, and be effectively improved the thermal efficiency of smelting furnace with
Reduce energy resource consumption, and then reduce production cost, natural air cooled to solve the profit of existing cooling water temperature mode cost high problem
Quartz glass melt continuous gas refining melting furnace.
The technical solution of the utility model is:
The natural air cooled quartz glass of a kind of profit melts continuous gas refining melting furnace, the stove constituted including body of heater and refractory material
Thorax, its feature is: body of heater is made up of clay insulating brick, and the outer wall of burner hearth is provided with insulating, insulating with
Being provided with annular passage between body of heater, the top of annular passage is provided with multiple air outlet, and the bottom of annular passage is provided with many
Individual air inlet；Being provided with top cover on described burner hearth, the middle part of top cover is provided with material pore, and the bottom of burner hearth is provided with base
Rod aperture.
Described refractory material is the one in aluminium oxide, zirconium oxide or corundum.
Described insulating is fire-resistant asbestos or flame-retardant fibre board.
The beneficial effects of the utility model are
The natural air cooled quartz glass of this profit melts continuous gas refining melting furnace simple in construction, during work, is cooled down by natural wind,
Cooling water temperature can be completely dispensed with.Solve the problem that existing cooling water temperature mode cost is high, the stone that this profit is natural air cooled
English glass melts continuous gas refining melting furnace and is effectively increased the thermal efficiency of smelting furnace；Reduce energy resource consumption, and reduce around smelting furnace
Ambient temperature, and then reduce production cost.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
In figure: 1, body of heater, 2, burner hearth, 3, insulating, 4, annular passage, 5, air outlet, 6, air inlet, 7, top cover,
8, material pore, 9, base shaft hole.
Detailed description of the invention
The natural air cooled quartz glass of this profit melts continuous gas refining melting furnace and includes the burner hearth 2 that body of heater 1 and refractory material are constituted,
Body of heater 1 is made up of clay insulating brick, and the outer wall of burner hearth 2 is provided with insulating 3, insulating 3 be fire-resistant asbestos or
Flame-retardant fibre board.
Being provided with annular passage 4 between insulating 3 and body of heater 1, the top of annular passage 4 is provided with multiple air outlet
5, the bottom of annular passage 4 is provided with multiple air inlet 6.Being provided with top cover 7 on burner hearth 2, the middle part of top cover 7 is provided with material
Pore 8, extends in burner hearth 2 being operationally easy to tremie pipe etc..The bottom of burner hearth 2 is provided with base shaft hole 9, when work
Basic rod growth quartz ingot uses.
It is aluminium oxide, zirconium oxide or corundum that the natural air cooled quartz glass of this profit melts the refractory material of continuous gas refining melting furnace
In one.In work process, the naturally upper row of the steam that burner hearth 2 produces, now cold air is entered by air inlet 6, and with burner hearth 2
Discharged by air outlet 5 after the steam mixing produced, thus form self-loopa and take away the heat that smelting furnace sheds.Thus reduce smelting furnace
Ambient temperature around, and make the temperature in annular passage 4 control below 500 DEG C.
The natural air cooled quartz glass of this profit melts continuous gas refining melting furnace simple in construction, during work, by annular passage 4
Air inlet 6 and air outlet 5 pressure differential formed negative pressure, and then formed natural wind cooling, overall process just can make heat without power
Amount is drained, and does not the most lose the temperature in burner hearth 2 simultaneously, and completely dispenses with cooling water temperature.Solve existing cooling water temperature side
The problem that formula cost is high, the natural air cooled quartz glass of this profit melts continuous gas refining melting furnace and is effectively increased the thermal efficiency of smelting furnace；
Reduce energy resource consumption, and reduce the ambient temperature around smelting furnace, and then reduce production cost, be particularly well-suited to found transparent
Silica glass ingot uses.
Claims (3)
1. the quartz glass that profit is natural air cooled melts a continuous gas refining melting furnace, the stove constituted including body of heater (1) and refractory material
Thorax (2), it is characterised in that: body of heater (1) is made up of clay insulating brick, and the outer wall of burner hearth (2) is provided with insulating (3),
Being provided with annular passage (4) between insulating (3) and body of heater (1), the top of annular passage (4) is provided with multiple air outlet
(5), the bottom of annular passage (4) is provided with multiple air inlet (6)；Top cover (7), top cover (7) it is provided with on described burner hearth (2)
Middle part be provided with material pore (8), the bottom of burner hearth (2) is provided with base shaft hole (9).
The natural air cooled quartz glass of a kind of profit the most according to claim 1 melts continuous gas refining melting furnace, it is characterised in that:
Described refractory material is the one in aluminium oxide, zirconium oxide or corundum.
The natural air cooled quartz glass of a kind of profit the most according to claim 1 melts continuous gas refining melting furnace, it is characterised in that:
Described insulating (3) is fire-resistant asbestos or flame-retardant fibre board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837576.8U CN205874196U (en) | 2016-08-04 | 2016-08-04 | Quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837576.8U CN205874196U (en) | 2016-08-04 | 2016-08-04 | Quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874196U true CN205874196U (en) | 2017-01-11 |
Family
ID=57702214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837576.8U Active CN205874196U (en) | 2016-08-04 | 2016-08-04 | Quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098571A (en) * | 2017-06-29 | 2017-08-29 | 成都光明光电有限责任公司 | Smelting apparatus for producing optical glass |
-
2016
- 2016-08-04 CN CN201620837576.8U patent/CN205874196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098571A (en) * | 2017-06-29 | 2017-08-29 | 成都光明光电有限责任公司 | Smelting apparatus for producing optical glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205874196U (en) | Quartz glass of sharp nature forced air cooling melts continuous gas and smelts and found stove | |
| CN201885554U (en) | Double-return-air efficient energy-saving tunnel kiln | |
| CN107902870A (en) | A kind of environmental unit mineral wool energy saving kiln | |
| CN211078872U (en) | Increase full partition glass kiln of working pool temperature | |
| CN208688248U (en) | A kind of energy-efficient molten aluminum circulation double chamber furance | |
| CN207600125U (en) | A kind of fireproof material drying oven | |
| CN207918667U (en) | A kind of glass melting device | |
| CN206438025U (en) | A kind of environmental protection and energy saving glass melting furnace | |
| CN204342454U (en) | The high-grade stibium trioxide volatilization furnace of a kind of long lifetime durable lead antimony alloy | |
| CN204342456U (en) | The high-grade stibium trioxide volatilization furnace of a kind of long lifetime durable lead antimony alloy | |
| CN204342455U (en) | The high-grade stibium trioxide volatilization furnace of a kind of long lifetime durable lead antimony alloy | |
| CN206553599U (en) | Reviver saves Shuangzi smelting furnace | |
| CN206438197U (en) | Single crystal growing furnace | |
| CN214193016U (en) | Kiln for producing high-temperature glass | |
| CN204898122U (en) | Polycrystalline silicon ingot furnace | |
| CN205043117U (en) | Hot chamber machine sandwich heating crucible | |
| CN204678908U (en) | Dumpage type electric arc furnaces | |
| CN204939252U (en) | Kiln firing system | |
| CN104880067B (en) | A kind of resistance-type indirectly heat energy-conservation blast furnace | |
| CN203461941U (en) | Glass founding unit kiln | |
| CN204342453U (en) | The high-grade stibium trioxide volatilization furnace of a kind of long lifetime durable lead antimony alloy | |
| CN204211625U (en) | Melting furnace structure | |
| CN203999312U (en) | Horizontal drum-shaped sealing bottom blowing energy-saving glass smelting furnace | |
| CN208108785U (en) | A kind of natural gas environmental protection kiln | |
| CN206814883U (en) | A kind of polycrystalline silicon ingot or purifying furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |