CN102494348B - 用于锅炉、窑炉的节能煤粉研磨输送设备 - Google Patents
用于锅炉、窑炉的节能煤粉研磨输送设备 Download PDFInfo
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- CN102494348B CN102494348B CN201110373274.1A CN201110373274A CN102494348B CN 102494348 B CN102494348 B CN 102494348B CN 201110373274 A CN201110373274 A CN 201110373274A CN 102494348 B CN102494348 B CN 102494348B
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- Prior art keywords
- hammer
- pulverized coal
- grinding
- coal
- boilers
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- 239000003245 coal Substances 0.000 title claims abstract description 163
- 238000000227 grinding Methods 0.000 title claims abstract description 114
- 238000005192 partition Methods 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 21
- 239000002817 coal dust Substances 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 36
- 238000002485 combustion reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 239000003034 coal gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 3
- 229910000617 Mangalloy Inorganic materials 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 241000251131 Sphyrna Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Solid Fuels And Fuel-Associated Substances (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110373274.1A CN102494348B (zh) | 2011-11-22 | 2011-11-22 | 用于锅炉、窑炉的节能煤粉研磨输送设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110373274.1A CN102494348B (zh) | 2011-11-22 | 2011-11-22 | 用于锅炉、窑炉的节能煤粉研磨输送设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102494348A CN102494348A (zh) | 2012-06-13 |
CN102494348B true CN102494348B (zh) | 2014-04-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110373274.1A Expired - Fee Related CN102494348B (zh) | 2011-11-22 | 2011-11-22 | 用于锅炉、窑炉的节能煤粉研磨输送设备 |
Country Status (1)
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CN (1) | CN102494348B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966966B (zh) * | 2012-11-12 | 2014-11-12 | 南阳市亚龙筑路机械制造有限公司 | 一种大型双吸三磨高压叶轮磨煤机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5941467A (en) * | 1997-09-10 | 1999-08-24 | Mcardle; Matthew J. | System and method for reducing material |
JP2000046315A (ja) * | 1998-07-27 | 2000-02-18 | Ishikawajima Harima Heavy Ind Co Ltd | 微粉炭分配装置 |
US6360975B1 (en) * | 1999-06-24 | 2002-03-26 | Ernest Csendes | Method an apparatus for comminuting solid particles |
CN2878934Y (zh) * | 2006-03-16 | 2007-03-14 | 王教业 | 煤粉燃烧机 |
CN101008496A (zh) * | 2006-01-26 | 2007-08-01 | 何相助 | 复合燃烧机 |
CN100534625C (zh) * | 2007-06-01 | 2009-09-02 | 安徽省华鑫铅业集团有限公司 | 离心式复合磨煤喷粉机 |
-
2011
- 2011-11-22 CN CN201110373274.1A patent/CN102494348B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5941467A (en) * | 1997-09-10 | 1999-08-24 | Mcardle; Matthew J. | System and method for reducing material |
JP2000046315A (ja) * | 1998-07-27 | 2000-02-18 | Ishikawajima Harima Heavy Ind Co Ltd | 微粉炭分配装置 |
US6360975B1 (en) * | 1999-06-24 | 2002-03-26 | Ernest Csendes | Method an apparatus for comminuting solid particles |
CN101008496A (zh) * | 2006-01-26 | 2007-08-01 | 何相助 | 复合燃烧机 |
CN2878934Y (zh) * | 2006-03-16 | 2007-03-14 | 王教业 | 煤粉燃烧机 |
CN100534625C (zh) * | 2007-06-01 | 2009-09-02 | 安徽省华鑫铅业集团有限公司 | 离心式复合磨煤喷粉机 |
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Publication number | Publication date |
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CN102494348A (zh) | 2012-06-13 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YANGZHOU YINGBAI ENERGY SAVING TECHNOLOGIES INC. Free format text: FORMER OWNER: MIN GONGFA Effective date: 20140331 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140331 Address after: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee after: Yangzhou white energy saving Hi Tech Co Ltd Address before: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee before: Min Gongfa |
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C56 | Change in the name or address of the patentee |
Owner name: JIANGSU QIANDU ENERGY-SAVING HIGH-TECH CO., LTD. Free format text: FORMER NAME: YANGZHOU YINGBAI ENERGY SAVING TECHNOLOGIES INC. |
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CP01 | Change in the name or title of a patent holder |
Address after: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee after: Jiangsu energy saving Hi Tech Co., Ltd. Address before: 225127 No. 1 shepherd Road, Hanjiang Economic Development Zone, Jiangsu, Yangzhou Patentee before: Yangzhou white energy saving Hi Tech Co Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171122 |
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CF01 | Termination of patent right due to non-payment of annual fee |