CN204307670U - 叶轮装置和磨机 - Google Patents
叶轮装置和磨机 Download PDFInfo
- Publication number
- CN204307670U CN204307670U CN201420581232.6U CN201420581232U CN204307670U CN 204307670 U CN204307670 U CN 204307670U CN 201420581232 U CN201420581232 U CN 201420581232U CN 204307670 U CN204307670 U CN 204307670U
- Authority
- CN
- China
- Prior art keywords
- impeller unit
- connecting portion
- protector
- annular connecting
- installing hole
- 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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Links
- 230000001012 protector Effects 0.000 claims abstract description 47
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 14
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 210000001138 tear Anatomy 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420581232.6U CN204307670U (zh) | 2014-10-09 | 2014-10-09 | 叶轮装置和磨机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420581232.6U CN204307670U (zh) | 2014-10-09 | 2014-10-09 | 叶轮装置和磨机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204307670U true CN204307670U (zh) | 2015-05-06 |
Family
ID=53130004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420581232.6U Active CN204307670U (zh) | 2014-10-09 | 2014-10-09 | 叶轮装置和磨机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204307670U (zh) |
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2014
- 2014-10-09 CN CN201420581232.6U patent/CN204307670U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Patentee after: China Shenhua Energy Co.,Ltd. Patentee after: BEIJING GUOHUA ELECTRIC POWER Corp.,Ltd. Patentee after: Guoneng Yuedian Taishan Power Generation Co.,Ltd. Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: China Shenhua Energy Co.,Ltd. Patentee before: BEIJING GUOHUA ELECTRIC POWER Corp.,Ltd. Patentee before: GUANGDONG GUOHUA YUEDIAN TAISHAN POWER GENERATION Co.,Ltd. |