CN106152145A - 一种利用回转窑处置含锌危险废物的烟气余热的方法 - Google Patents
一种利用回转窑处置含锌危险废物的烟气余热的方法 Download PDFInfo
- Publication number
- CN106152145A CN106152145A CN201610502115.XA CN201610502115A CN106152145A CN 106152145 A CN106152145 A CN 106152145A CN 201610502115 A CN201610502115 A CN 201610502115A CN 106152145 A CN106152145 A CN 106152145A
- Authority
- CN
- China
- Prior art keywords
- expansion chamber
- hazardous waste
- rotary kiln
- zinc
- containing zinc
- 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.)
- Granted
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000011701 zinc Substances 0.000 title claims abstract description 101
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 101
- 239000002920 hazardous waste Substances 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000003517 fume Substances 0.000 title claims abstract description 17
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 67
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003546 flue gas Substances 0.000 claims abstract description 33
- 239000011787 zinc oxide Substances 0.000 claims abstract description 33
- 239000010419 fine particle Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 24
- 238000004062 sedimentation Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000004531 microgranule Substances 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000001035 drying Methods 0.000 abstract description 12
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000571 coke Substances 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- 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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610502115.XA CN106152145B (zh) | 2016-06-30 | 2016-06-30 | 一种利用回转窑处置含锌危险废物的烟气余热的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610502115.XA CN106152145B (zh) | 2016-06-30 | 2016-06-30 | 一种利用回转窑处置含锌危险废物的烟气余热的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106152145A true CN106152145A (zh) | 2016-11-23 |
CN106152145B CN106152145B (zh) | 2018-07-03 |
Family
ID=57350529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610502115.XA Active CN106152145B (zh) | 2016-06-30 | 2016-06-30 | 一种利用回转窑处置含锌危险废物的烟气余热的方法 |
Country Status (1)
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CN (1) | CN106152145B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1502711A (zh) * | 2002-11-20 | 2004-06-09 | 柳州有色冶炼股份有限公司 | 用回转窑生产99%以上等级氧化锌新工艺和装置 |
CN1587060A (zh) * | 2004-09-22 | 2005-03-02 | 冯碧朗 | 一种次氧化锌的生产方法 |
CN101191159A (zh) * | 2007-11-27 | 2008-06-04 | 攀钢集团钢城企业总公司 | 一种利用回转窑从高炉瓦斯泥中提取锌的工艺 |
CN101386913A (zh) * | 2008-09-24 | 2009-03-18 | 吴道洪 | 转底炉处理含锌粉尘回收氧化锌的方法 |
CN102127645A (zh) * | 2011-02-18 | 2011-07-20 | 攀枝花钢城集团有限公司 | 利用回转窑焙烧高炉瓦斯泥提取锌的工艺方法 |
CN102766718A (zh) * | 2012-07-24 | 2012-11-07 | 新冶高科技集团有限公司 | 利用高炉含锌灰生产海绵铁及富锌料的方法 |
CN102899505A (zh) * | 2012-09-29 | 2013-01-30 | 苏州永基再生资源有限公司 | 利用回转窑回收锌的方法及其装置 |
CN202814133U (zh) * | 2012-09-28 | 2013-03-20 | 汉源俊磊锌业有限公司 | 一种处理高氟氯物料的回转窑收尘系统 |
JP5334240B2 (ja) * | 2008-06-30 | 2013-11-06 | 新日鐵住金株式会社 | 製鋼用還元鉄塊成鉱の製造方法 |
-
2016
- 2016-06-30 CN CN201610502115.XA patent/CN106152145B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1502711A (zh) * | 2002-11-20 | 2004-06-09 | 柳州有色冶炼股份有限公司 | 用回转窑生产99%以上等级氧化锌新工艺和装置 |
CN1587060A (zh) * | 2004-09-22 | 2005-03-02 | 冯碧朗 | 一种次氧化锌的生产方法 |
CN101191159A (zh) * | 2007-11-27 | 2008-06-04 | 攀钢集团钢城企业总公司 | 一种利用回转窑从高炉瓦斯泥中提取锌的工艺 |
JP5334240B2 (ja) * | 2008-06-30 | 2013-11-06 | 新日鐵住金株式会社 | 製鋼用還元鉄塊成鉱の製造方法 |
CN101386913A (zh) * | 2008-09-24 | 2009-03-18 | 吴道洪 | 转底炉处理含锌粉尘回收氧化锌的方法 |
CN102127645A (zh) * | 2011-02-18 | 2011-07-20 | 攀枝花钢城集团有限公司 | 利用回转窑焙烧高炉瓦斯泥提取锌的工艺方法 |
CN102766718A (zh) * | 2012-07-24 | 2012-11-07 | 新冶高科技集团有限公司 | 利用高炉含锌灰生产海绵铁及富锌料的方法 |
CN202814133U (zh) * | 2012-09-28 | 2013-03-20 | 汉源俊磊锌业有限公司 | 一种处理高氟氯物料的回转窑收尘系统 |
CN102899505A (zh) * | 2012-09-29 | 2013-01-30 | 苏州永基再生资源有限公司 | 利用回转窑回收锌的方法及其装置 |
Also Published As
Publication number | Publication date |
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CN106152145B (zh) | 2018-07-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of using Rotary kiln to dispose waste heat of flue gas containing zinc hazardous waste Effective date of registration: 20230608 Granted publication date: 20180703 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: HUNAN BOE ENVIRONMENT PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980043140 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 410000 room 402, 4th floor, building A1, lingzhi Industrial Park, No. 128 Jinhai Road, Yuhua District, Changsha City, Hunan Province Patentee after: Zhongke Boyi Environmental Protection Technology Co.,Ltd. Address before: 410000 Yuxi International 1-1706, No. 499 Yingxin Road, Changsha City, Hunan Province Patentee before: HUNAN BOE ENVIRONMENT PROTECTION TECHNOLOGY CO.,LTD. |