CN204286126U - A kind of waste-heat recovery device for pure quartz glass melt - Google Patents
A kind of waste-heat recovery device for pure quartz glass melt Download PDFInfo
- Publication number
- CN204286126U CN204286126U CN201420676104.XU CN201420676104U CN204286126U CN 204286126 U CN204286126 U CN 204286126U CN 201420676104 U CN201420676104 U CN 201420676104U CN 204286126 U CN204286126 U CN 204286126U
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- CN
- China
- Prior art keywords
- waste
- heat
- quartz glass
- recovery device
- glass melt
- 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.)
- Expired - Fee Related
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Glass Melting And Manufacturing (AREA)
Abstract
The utility model discloses a kind of waste-heat recovery device for pure quartz glass melt, comprise casing, heat pipe, circulating water pipe and hot air circulation equipment; Described heat pipe is fixed on above box house; Described circulating water pipe is helically wound around around heat pipe; Described hot air circulation equipment is fixed on casing top.The waste heat that waste-heat recovery device of the present utility model is discharged in can producing high-purity quartz glass melt be recycled, and turns waste into wealth, energy-saving and emission-reduction, to enhance productivity.
Description
Technical field
The utility model relates to a kind of waste-heat recovery device, is specifically related to a kind of waste-heat recovery device for pure quartz glass melt.
Background technology
Quartz glass is the special industrial technical glass be made up of silica one-component.Because it has a series of properties that other materials can not replace, it is made to have played very important effect in modernization industry and high-tech area, extensively should in industries such as Aero-Space, electronic communication, semiconductor light fiber communication, electric light source, chemical industry.
When preparing high-purity quartz glass, adopt vacuum electric smelting pressing technology, highly purified quartz raw material is put into smelting furnace, be heated to melting under 1800-2000 DEG C of high temperature, 0.1-10Pa vacuum, to get rid of air pocket, and then pass into gases at high pressure make minute bubbles compress dissolve, obtain quartz glass melt.Quartz glass melt is sent into annelaing pot, temperature is down to 160 DEG C gradually, then naturally cools to room temperature, obtain finished product after being cooled to about 1000 DEG C after sending into forming machine sizing.Producing a large amount of heats at glass melt when cooling, if directly fall apart in air by heat, causing the waste of energy and the pollution of environment, and the production time needed for method naturally cooled is longer, production efficiency is lower.
Utility model content
Utility model object: the utility model solves the deficiency of existing technique, recycles the waste heat of discharging in high-purity quartz glass melt production technology, reach turn waste into wealth, energy-saving and emission-reduction, the object of enhancing productivity.
Technical scheme: in order to realize above object, a kind of waste-heat recovery device for pure quartz glass melt described in the utility model, comprises casing, heat pipe, circulating water pipe and hot air circulation equipment; Described heat pipe is fixed on above box house; Described circulating water pipe is helically wound around around heat pipe; Described hot air circulation equipment is fixed on casing top.The utility model waste-heat recovery device, by utilizing the water in the waste-heat circulating water pipe of pure quartz glass melt, is recycled discarded heat, has been saved the energy.
Heat pipe described in the utility model is solid or hollow metal tube.Distribute the heat in air when utilizing metal tube to absorb melt cooling, and heat is effectively conducted to circulating water pipe.
As further optimization, heat pipe described in the utility model is snakelike or spirality arrangement, effectively can absorb the heat that quartzy melt produces.
As further optimization, around heat pipe described in the utility model, be provided with radiating fin, utilize radiating fin to increase heat pipe with the contact area of hot-air, increase heat absorption and utilization rate further.
As further optimization, described in the utility model, radiating fin is parallel to around heat pipe.
Circulating water pipe described in the utility model is connected with feed surge room, and utilize the water in melt waste-heat circulating water pipe, recirculated water takes the raw material of heat preheating surge chamber out of.
Beneficial effect: compared with prior art, the utility model has the following advantages:
1, a kind of waste-heat recovery device for pure quartz glass melt described in the utility model, by recycling the waste heat of discharging in high-purity quartz glass melt production technology, water in heat cycles water pipe, the raw material of preheating surge chamber, reach turn waste into wealth, energy-saving and emission-reduction, the object of enhancing productivity.
2, in the utility model, heat pipe is solid or hollow metal tube, in snakelike or spirality arrangement, and be provided with radiating fin around heat pipe, heat pipe can distribute the heat in air during efficient absorption melt cooling, and by heat conduction to circulating water pipe.
Accompanying drawing explanation
Fig. 1 is the utility model waste-heat recovery device structural representation.
Fig. 2 is the utility model waste-heat recovery device heat pipe and circulating water pipe structural representation.
Fig. 3 is the utility model waste-heat recovery device enforcement figure.
In figure: 1 casing, 2 heat pipes, 3 circulating water pipes, 4 hot air circulation equipment, 5 radiating fins, 6 smelting furnaces, 7 pumps, 8 feed surge rooms.
detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As Figure 1-3, a kind of waste-heat recovery device for pure quartz glass melt, comprises casing 1, heat pipe 2, circulating water pipe 3 and hot air circulation equipment 4; Described heat pipe 2 is fixed on casing 1 inner upper; Described circulating water pipe 3 is helically wound around around heat pipe 2; Described hot air circulation equipment 4 is fixed on casing 1 top.
Described heat pipe 2 is solid copper pipe.
Described heat pipe 2 is in snakelike arrangement.
Radiating fin 5 is provided with around described heat pipe 2.
Described radiating fin 5 is parallel to around heat pipe 2.
Described circulating water pipe 3 is connected with feed surge room 8.
When the utility model uses, waste heat is discharged during quartz glass melt cooling in smelting furnace 6, heat pipe 2 absorbs the waste heat of release, the hot air circulation equipment 4 at casing 1 top accelerates the hot air circulation of casing 1 inside, the heat conduction that heat pipe 2 absorbs is to heat cycles water in circulating water pipe 3, be delivered in the chuck of feed surge room 8 by pump 7 by the recirculated water of heating, carry out preheating to raw material, cooling water again circulates and enters heating in casing.
Claims (6)
1. for a waste-heat recovery device for pure quartz glass melt, it is characterized in that: comprise casing (1), heat pipe (2), circulating water pipe (3) and hot air circulation equipment (4); Described heat pipe (2) is fixed on casing (1) inner upper; Described circulating water pipe (3) is helically wound around heat pipe (2) around; Described hot air circulation equipment (4) is fixed on casing (1) top.
2. a kind of waste-heat recovery device for pure quartz glass melt according to claim 1, is characterized in that: described heat pipe (2) is solid or hollow metal tube.
3. a kind of waste-heat recovery device for pure quartz glass melt according to claim 1, is characterized in that: described heat pipe (2) is in snakelike or spirality arrangement.
4. a kind of waste-heat recovery device for pure quartz glass melt according to claim 1, is characterized in that: described heat pipe (2) is provided with radiating fin (5) around.
5. a kind of waste-heat recovery device for pure quartz glass melt according to claim 4, is characterized in that: described radiating fin (5) is parallel to heat pipe (2) around.
6. a kind of waste-heat recovery device for pure quartz glass melt according to claim 1, is characterized in that: described circulating water pipe (3) is connected with feed surge room (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676104.XU CN204286126U (en) | 2014-11-13 | 2014-11-13 | A kind of waste-heat recovery device for pure quartz glass melt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676104.XU CN204286126U (en) | 2014-11-13 | 2014-11-13 | A kind of waste-heat recovery device for pure quartz glass melt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286126U true CN204286126U (en) | 2015-04-22 |
Family
ID=52869277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676104.XU Expired - Fee Related CN204286126U (en) | 2014-11-13 | 2014-11-13 | A kind of waste-heat recovery device for pure quartz glass melt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964462A (en) * | 2020-08-05 | 2020-11-20 | 巢湖宜安云海科技有限公司 | Waste heat recovery and waste gas collection system of metal smelting furnace |
-
2014
- 2014-11-13 CN CN201420676104.XU patent/CN204286126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964462A (en) * | 2020-08-05 | 2020-11-20 | 巢湖宜安云海科技有限公司 | Waste heat recovery and waste gas collection system of metal smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |