CN100548495C - 尾矿回收铁矿粉系统及方法 - Google Patents
尾矿回收铁矿粉系统及方法 Download PDFInfo
- Publication number
- CN100548495C CN100548495C CNB2007101585934A CN200710158593A CN100548495C CN 100548495 C CN100548495 C CN 100548495C CN B2007101585934 A CNB2007101585934 A CN B2007101585934A CN 200710158593 A CN200710158593 A CN 200710158593A CN 100548495 C CN100548495 C CN 100548495C
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- Prior art keywords
- magnetic
- level
- magnetic separator
- grades
- separators
- 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.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000006148 magnetic separator Substances 0.000 claims abstract description 137
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 23
- 239000011707 mineral Substances 0.000 claims abstract description 23
- 238000007885 magnetic separation Methods 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000004062 sedimentation Methods 0.000 claims abstract description 8
- 238000001556 precipitation Methods 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims description 25
- 239000012141 concentrate Substances 0.000 claims description 23
- 238000005242 forging Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
Images
Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101585934A CN100548495C (zh) | 2007-11-29 | 2007-11-29 | 尾矿回收铁矿粉系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101585934A CN100548495C (zh) | 2007-11-29 | 2007-11-29 | 尾矿回收铁矿粉系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101161350A CN101161350A (zh) | 2008-04-16 |
CN100548495C true CN100548495C (zh) | 2009-10-14 |
Family
ID=39296379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101585934A Expired - Fee Related CN100548495C (zh) | 2007-11-29 | 2007-11-29 | 尾矿回收铁矿粉系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100548495C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109365298B (zh) * | 2018-12-03 | 2023-09-22 | 福建省新环能环保科技有限公司 | 一种炉渣铁屑分离系统 |
CN115213103A (zh) * | 2022-07-25 | 2022-10-21 | 北京首钢国际工程技术有限公司 | 一种回收窑渣铁粉的方法 |
-
2007
- 2007-11-29 CN CNB2007101585934A patent/CN100548495C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101161350A (zh) | 2008-04-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIPIAO XINGWANG MINING INDUSTRY CO., LTD. Free format text: FORMER OWNER: WANG SHAOZU Effective date: 20130314 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 115100 YINGKOU, LIAONING PROVINCE TO: 122100 CHAOYANG, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130314 Address after: The old town village 122100 Baoguo motor Beipiao Chaoyang in Liaoning Province Patentee after: Beipiao Xingwang Mining Co., Ltd. Address before: 115100 pine tree village, Jian Zhen, Liaoning, Dashiqiao Patentee before: Wang Shaozu |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20181129 |
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CF01 | Termination of patent right due to non-payment of annual fee |