CN110777265B - 一种旋流扩散型闪速炉精矿喷嘴 - Google Patents
一种旋流扩散型闪速炉精矿喷嘴 Download PDFInfo
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- CN110777265B CN110777265B CN201911213912.6A CN201911213912A CN110777265B CN 110777265 B CN110777265 B CN 110777265B CN 201911213912 A CN201911213912 A CN 201911213912A CN 110777265 B CN110777265 B CN 110777265B
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- 238000000034 method Methods 0.000 claims abstract description 61
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 10
- 238000003723 Smelting Methods 0.000 abstract description 9
- 239000000779 smoke Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 7
- 239000003546 flue gas Substances 0.000 abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
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- 238000013021 overheating Methods 0.000 description 1
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- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0047—Smelting or converting flash smelting or converting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (8)
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CN201911213912.6A CN110777265B (zh) | 2019-12-02 | 2019-12-02 | 一种旋流扩散型闪速炉精矿喷嘴 |
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CN201911213912.6A CN110777265B (zh) | 2019-12-02 | 2019-12-02 | 一种旋流扩散型闪速炉精矿喷嘴 |
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CN110777265A CN110777265A (zh) | 2020-02-11 |
CN110777265B true CN110777265B (zh) | 2024-02-20 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112665394A (zh) * | 2020-11-26 | 2021-04-16 | 阳谷祥光铜业有限公司 | 喷嘴和冶炼炉 |
CN114393828B (zh) * | 2022-01-14 | 2022-11-11 | 中南大学 | 一种3d打印用喷头结构 |
CN114508941B (zh) * | 2022-02-26 | 2024-05-31 | 中铜东南铜业有限公司 | 一种矢量精矿喷嘴及其工作方法 |
CN114508942A (zh) * | 2022-02-28 | 2022-05-17 | 中铜东南铜业有限公司 | 一种束流型精矿喷嘴及其工作方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1232538A (zh) * | 1996-10-01 | 1999-10-20 | 奥托昆普技术公司 | 用于输送并引导反应气体及固体进入熔炼炉的方法及一种为实现该目的而设计的可多级调节的燃烧器 |
CN102560144A (zh) * | 2012-02-09 | 2012-07-11 | 金隆铜业有限公司 | 双旋流预混型冶金喷嘴 |
CN102878558A (zh) * | 2012-09-13 | 2013-01-16 | 四川大学 | 一种旋流预混式燃烧器 |
CN103453774A (zh) * | 2013-09-09 | 2013-12-18 | 中南大学 | 内旋流混合型冶金喷嘴 |
CN104251622A (zh) * | 2013-06-28 | 2014-12-31 | 中南大学 | 一种悬浮熔炼炉喷嘴 |
CN104388695A (zh) * | 2014-11-26 | 2015-03-04 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | 精矿喷嘴 |
CN104561587A (zh) * | 2015-01-20 | 2015-04-29 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | 熔炼炉的精矿喷嘴 |
CN104567431A (zh) * | 2014-12-04 | 2015-04-29 | 金川集团股份有限公司 | 旋风式精矿喷嘴 |
CN104634102A (zh) * | 2015-02-13 | 2015-05-20 | 阳谷祥光铜业有限公司 | 一种反向旋浮熔炼方法、喷嘴和冶金设备 |
CN106288815A (zh) * | 2016-08-04 | 2017-01-04 | 合肥通用机械研究院 | 一种振动预混型精矿喷嘴 |
-
2019
- 2019-12-02 CN CN201911213912.6A patent/CN110777265B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1232538A (zh) * | 1996-10-01 | 1999-10-20 | 奥托昆普技术公司 | 用于输送并引导反应气体及固体进入熔炼炉的方法及一种为实现该目的而设计的可多级调节的燃烧器 |
CN102560144A (zh) * | 2012-02-09 | 2012-07-11 | 金隆铜业有限公司 | 双旋流预混型冶金喷嘴 |
CN102878558A (zh) * | 2012-09-13 | 2013-01-16 | 四川大学 | 一种旋流预混式燃烧器 |
CN104251622A (zh) * | 2013-06-28 | 2014-12-31 | 中南大学 | 一种悬浮熔炼炉喷嘴 |
CN103453774A (zh) * | 2013-09-09 | 2013-12-18 | 中南大学 | 内旋流混合型冶金喷嘴 |
CN104388695A (zh) * | 2014-11-26 | 2015-03-04 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | 精矿喷嘴 |
CN104567431A (zh) * | 2014-12-04 | 2015-04-29 | 金川集团股份有限公司 | 旋风式精矿喷嘴 |
CN104561587A (zh) * | 2015-01-20 | 2015-04-29 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | 熔炼炉的精矿喷嘴 |
CN104634102A (zh) * | 2015-02-13 | 2015-05-20 | 阳谷祥光铜业有限公司 | 一种反向旋浮熔炼方法、喷嘴和冶金设备 |
CN106288815A (zh) * | 2016-08-04 | 2017-01-04 | 合肥通用机械研究院 | 一种振动预混型精矿喷嘴 |
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Inventor after: Hong Yumin Inventor after: Yu Qiuhong Inventor after: Qu Guike Inventor after: Chen Zhuo Inventor after: Xia Zhongzhi Inventor after: Long Peng Inventor after: Wen Ren Inventor after: Zhu Yu Inventor after: Gui Yunhui Inventor after: Li Wenbin Inventor after: Kuang Shungen Inventor before: Hong Yumin Inventor before: Yu Qiuhong Inventor before: Qu Guike Inventor before: Chen Zhuo Inventor before: Xia Zhongzhi Inventor before: Long Peng Inventor before: Wen Ren Inventor before: Zhu Yu Inventor before: Gui Yunhui Inventor before: Li Wenbin Inventor before: Kuang Shungen |
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