CN201553634U - Efficient swirling desanding device - Google Patents
Efficient swirling desanding device Download PDFInfo
- Publication number
- CN201553634U CN201553634U CN2009202465652U CN200920246565U CN201553634U CN 201553634 U CN201553634 U CN 201553634U CN 2009202465652 U CN2009202465652 U CN 2009202465652U CN 200920246565 U CN200920246565 U CN 200920246565U CN 201553634 U CN201553634 U CN 201553634U
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- CN
- China
- Prior art keywords
- sand
- pump
- impeller
- inlet channel
- pick
- 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.)
- Expired - Fee Related
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202465652U CN201553634U (en) | 2009-11-04 | 2009-11-04 | Efficient swirling desanding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202465652U CN201553634U (en) | 2009-11-04 | 2009-11-04 | Efficient swirling desanding device |
Publications (1)
Publication Number | Publication Date |
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CN201553634U true CN201553634U (en) | 2010-08-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202465652U Expired - Fee Related CN201553634U (en) | 2009-11-04 | 2009-11-04 | Efficient swirling desanding device |
Country Status (1)
Country | Link |
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CN (1) | CN201553634U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106178615A (en) * | 2016-08-26 | 2016-12-07 | 湖南恒凯环保科技投资有限公司 | A kind of rotation sand setting equipment and technique thereof |
CN109420368A (en) * | 2017-09-05 | 2019-03-05 | 武汉千瑞泰环境科技有限公司 | A kind of biological reaction pool desanding water dispensing apparatus |
-
2009
- 2009-11-04 CN CN2009202465652U patent/CN201553634U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106178615A (en) * | 2016-08-26 | 2016-12-07 | 湖南恒凯环保科技投资有限公司 | A kind of rotation sand setting equipment and technique thereof |
CN109420368A (en) * | 2017-09-05 | 2019-03-05 | 武汉千瑞泰环境科技有限公司 | A kind of biological reaction pool desanding water dispensing apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHANG YAJUN Free format text: FORMER OWNER: BEIJING JIYATE ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20130828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 101400 HUAIROU, BEIJING TO: 100085 HAIDIAN, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130828 Address after: 100085 Beijing city Haidian District East Road No. 1, block E 401-A a power surplus Patentee after: Zhang Yajun Address before: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee before: Beijing Jiyate Environmental Engineering Co., LTD. |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING JIYATE ENVIRONMENTAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: ZHANG YAJUN Effective date: 20130918 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 101400 HUAIROU, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130918 Address after: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee after: Beijing Jiyate Environmental Engineering Co., LTD. Address before: 100085 Beijing city Haidian District East Road No. 1, block E 401-A a power surplus Patentee before: Zhang Yajun |
|
C56 | Change in the name or address of the patentee |
Owner name: BEIJING G + T ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER NAME: BEIJING JIYATE ENVIRONMENTAL ENGINEERING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee after: BEIJING G&T ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY CO., LTD. Address before: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee before: Beijing Jiyate Environmental Engineering Co., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20161104 |