CN102679667B - High-temperature quartz sand cooling and after heat recovery device - Google Patents
High-temperature quartz sand cooling and after heat recovery device Download PDFInfo
- Publication number
- CN102679667B CN102679667B CN201210146511.5A CN201210146511A CN102679667B CN 102679667 B CN102679667 B CN 102679667B CN 201210146511 A CN201210146511 A CN 201210146511A CN 102679667 B CN102679667 B CN 102679667B
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- Prior art keywords
- cooling
- quartz sand
- stainless steel
- heat recovery
- recovery device
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- 238000001816 cooling Methods 0.000 title claims abstract description 46
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 30
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 239000000110 cooling liquid Substances 0.000 claims abstract description 12
- 239000012809 cooling fluid Substances 0.000 claims description 7
- 239000002918 waste heat Substances 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The invention discloses a high-temperature quartz sand cooling and after heat recovery device, which comprises a closed cooling chamber and a plurality of cooling tanks arranged in the cooling chamber, wherein the cooling tanks are handled into the cooling chamber after being filled with a high-temperature material outside the cooling chambers; the cooling tanks consist of quartz sand inner linings and stainless steel shells; closed cavities are arranged between the quartz sand inner linings and the stainless steel shells and are passages for cooling liquid; and the stainless steel shells are provided with cooling liquid inlets and cooling liquid outlets. The high-temperature quartz sand cooling and after heat recovery device has the advantages that: the structure is simple; the cooling chamber is of a closed structure, so that the purity of the quartz sand can be guaranteed to the greatest extent, secondary pollution is avoided in a cooling process and the purity is improved; the cooling efficiency is increased; and meanwhile, if clear water is used as the cooling liquid, an effect of warming and preheating the clear water can also be achieved, so that the effects of energy conservation and emission reduction are also achieved.
Description
Technical field
The present invention relates to a kind of cooling appliance, specifically a kind of high quartz sand cooling but with waste-heat recovery device.
Background technology
Highly purified quartz sand (purity is more than 99.99%) is the raw material of crucible during solar monocrystalline silicon is produced, and because purity is high, complex manufacturing and strict, is a kind of high value-added product that has.In producing the process of glass sand, there is a hyperthermia drying treatment process, the temperature of the quartz sand after high-temperature process, more than 1000 degrees Celsius, need to be carried out cooling to it.To make quartz sand naturally cooling in air before, the problem that this method is brought is, the aerial cooling velocity of quartz sand is slow, need just can cool down one day night, in long cooling procedure, easily cause the pollution of quartz sand, having reduced its purity, is fatal for the preparation impact of highly purified quartz sand.
Summary of the invention
The object of the present invention is to provide a kind of high quartz sand cooling but with waste-heat recovery device, both can under enclosed environment, realize the cooling of quartz sand, can realize again cooling fast.
The present invention solves the technical scheme that its technical problem takes: a kind of high quartz sand cooling but with waste-heat recovery device, comprise airtight cooling chamber and be placed in the some cooler bins in cooling chamber, cooler bin is carried into cooling chamber after cooling chamber fills high-temperature material outward, described cooler bin consists of quartz sand inner bag and stainless steel casing, quartz sand inner bag is high temperature resistant and can not pollute quartz sand, stainless shell can guarantee whole mechanical strength especially, and between quartz sand inner bag and stainless steel casing, be airtight cavity, this cavity is the passage of cooling liquid, described stainless steel casing is provided with cooling liquid inlet and outlet, described cooling liquid inlet and outlet connect by snap joint and extraneous cooling fluid respectively.
Quartz plate is stamped in the upper end of described cooler bin.
The lower end of described cooler bin is provided with wheel.
In described cooling chamber, be provided with refrigeration machine.
The invention has the beneficial effects as follows: the present invention is simple in structure, cooling chamber is the structure of sealing, quartz sand is carried out coolingly in an airtight environment, can farthest guarantee the purity of cooling quartz sand, in cooling process, avoid secondary pollution, improve purity.And realization is cooling fast under the effect of cooling fluid, improve cooling effectiveness, simultaneously, if what cooling fluid was used is clear water, can also play the effect to clear water intensification preheating, for industrial production or life provides hot water or as boiler feed water, so can also play the effect of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structural representation of the present invention (side);
In figure: 1 cooling chamber, 2 cooler bins, 21 quartz sand inner bags, 22 stainless steel casings, 23 cavitys, 24 cooling liquid inlets, 25 outlets, 3 quartz plates, 4 wheels.
The specific embodiment
As shown in Figure 1 and Figure 2,
Sand cooling but with a waste-heat recovery device, comprise airtight cooling chamber 1 and be placed in the some cooler bins 2 in cooling chamber.Cooling chamber is for the closed structure of band door body, inner smooth, is provided with refrigeration machine in cooling chamber, makes inside remain on best temperature.Each cooling chamber can be placed a plurality of cooler bins.
Cooler bin consists of quartz sand inner bag 21 and stainless steel casing 22, and is airtight cavity 23 between quartz sand inner bag 21 and stainless steel casing 22, is the passage of cooling fluid, and adhering and sealing connects between the two.Stainless steel casing is provided with cooling liquid inlet 24 and outlet 25, mounted valve, and cooling liquid inlet and outlet connect by snap joint and extraneous cooling fluid respectively, realize coolingly fast by extraneous forced circulation, and while cooling fluid is heated up.
For guaranteeing inner cleaning, in the upper end of cooler bin, be stamped quartz plate 3.For ease of movement, in the lower end of cooler bin, be provided with wheel 4.
Except the technical characterictic described in description, be the known technology of those skilled in the art.
Claims (2)
- A high quartz sand cooling but with waste-heat recovery device, comprise airtight cooling chamber and be placed in the some cooler bins in cooling chamber, it is characterized in that, described cooler bin consists of quartz sand inner bag and stainless steel casing, and between quartz sand inner bag and stainless steel casing, be airtight cavity, described stainless steel casing is provided with cooling liquid inlet and outlet, described cooling liquid inlet and outlet connect by snap joint and extraneous cooling fluid respectively, quartz plate is stamped in the upper end of described cooler bin, and the lower end of described cooler bin is provided with wheel.
- A kind of high quartz sand cooling according to claim 1 but with waste-heat recovery device, it is characterized in that, in described cooling chamber, be provided with refrigeration machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210146511.5A CN102679667B (en) | 2012-05-11 | 2012-05-11 | High-temperature quartz sand cooling and after heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210146511.5A CN102679667B (en) | 2012-05-11 | 2012-05-11 | High-temperature quartz sand cooling and after heat recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102679667A CN102679667A (en) | 2012-09-19 |
| CN102679667B true CN102679667B (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210146511.5A Expired - Fee Related CN102679667B (en) | 2012-05-11 | 2012-05-11 | High-temperature quartz sand cooling and after heat recovery device |
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| Country | Link |
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| CN (1) | CN102679667B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006664B (en) * | 2013-02-27 | 2015-09-30 | 南京理工大学 | A kind of tekite sand residual heat integrative utilizes change system |
| CN116379680A (en) * | 2023-02-01 | 2023-07-04 | 宜兴市星光宝亿化工有限公司 | Cooling device for diesel antiwear agent and application method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835647Y (en) * | 2005-10-26 | 2006-11-08 | 何嘉杰 | Air conditioner compressor with water-cooling jacket |
| CN102116561A (en) * | 2009-12-30 | 2011-07-06 | 比亚迪股份有限公司 | Vehicle-mounted refrigerator and vehicle energy saving device with same |
| CN101913577A (en) * | 2010-07-23 | 2010-12-15 | 章体 | Silicon nitride firing furnace |
| CN202032919U (en) * | 2011-01-14 | 2011-11-09 | 仪征风日石英科技有限公司 | High-temperature ultrapure quartz sand cooling device |
| CN202217637U (en) * | 2011-08-29 | 2012-05-09 | 河南勃达微波设备有限责任公司 | Cold water sleeve with fine heat dissipation |
| CN202613873U (en) * | 2012-05-11 | 2012-12-19 | 山东邹平嘉鑫粉体科技有限公司 | High temperature quartz sand cooling and waste heat recovery unit |
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2012
- 2012-05-11 CN CN201210146511.5A patent/CN102679667B/en not_active Expired - Fee Related
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| CN102679667A (en) | 2012-09-19 |
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Effective date of registration: 20170816 Address after: 255300, No. 1, outer ring road, northwest of Zhoucun District, Shandong, Zibo Patentee after: Zibo Xin Tao Environmental Protection Technology Co.,Ltd. Address before: 256218 economic development zone, Dong Dong Town, Binzhou County, Zouping, Shandong Patentee before: Shandong Zouping Jiaxin Pluhur Technology Co.,Ltd. |
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