CN101900136A - 转动式防堵塞过滤器 - Google Patents
转动式防堵塞过滤器 Download PDFInfo
- Publication number
- CN101900136A CN101900136A CN 201010271912 CN201010271912A CN101900136A CN 101900136 A CN101900136 A CN 101900136A CN 201010271912 CN201010271912 CN 201010271912 CN 201010271912 A CN201010271912 A CN 201010271912A CN 101900136 A CN101900136 A CN 101900136A
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- CN
- China
- Prior art keywords
- housing
- pump
- pad
- filter
- bolt
- 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
- 238000005096 rolling process Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 11
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102719124A CN101900136B (zh) | 2010-09-04 | 2010-09-04 | 转动式防堵塞过滤器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102719124A CN101900136B (zh) | 2010-09-04 | 2010-09-04 | 转动式防堵塞过滤器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101900136A true CN101900136A (zh) | 2010-12-01 |
CN101900136B CN101900136B (zh) | 2012-08-22 |
Family
ID=43225954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102719124A Expired - Fee Related CN101900136B (zh) | 2010-09-04 | 2010-09-04 | 转动式防堵塞过滤器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101900136B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4462916A (en) * | 1981-04-03 | 1984-07-31 | Societe d'Exploitation des Establissements | Multi-element filter with rotary backwash arm |
JPH06277896A (ja) * | 1993-03-26 | 1994-10-04 | Kurita Mach Mfg Co Ltd | 回転脱水装置及び該回転脱水装置用の濾布 |
CN1144954C (zh) * | 2001-04-09 | 2004-04-07 | 哈尔滨工程大学 | 磁力驱动泵 |
CN201215112Y (zh) * | 2008-04-02 | 2009-04-01 | 赵云 | 防泥砂潜水电泵 |
CN201739241U (zh) * | 2010-09-04 | 2011-02-09 | 鲍德平 | 转动式防堵塞过滤器 |
-
2010
- 2010-09-04 CN CN2010102719124A patent/CN101900136B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4462916A (en) * | 1981-04-03 | 1984-07-31 | Societe d'Exploitation des Establissements | Multi-element filter with rotary backwash arm |
JPH06277896A (ja) * | 1993-03-26 | 1994-10-04 | Kurita Mach Mfg Co Ltd | 回転脱水装置及び該回転脱水装置用の濾布 |
CN1144954C (zh) * | 2001-04-09 | 2004-04-07 | 哈尔滨工程大学 | 磁力驱动泵 |
CN201215112Y (zh) * | 2008-04-02 | 2009-04-01 | 赵云 | 防泥砂潜水电泵 |
CN201739241U (zh) * | 2010-09-04 | 2011-02-09 | 鲍德平 | 转动式防堵塞过滤器 |
Also Published As
Publication number | Publication date |
---|---|
CN101900136B (zh) | 2012-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NORTHEAST PETROLEUM UNIVERSITY Free format text: FORMER OWNER: BAO DEPING Effective date: 20120619 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Bin Inventor after: Wang Changhong Inventor after: Fu Xiaofei Inventor after: Li Zhuo Inventor after: Li Yanhui Inventor after: Gao Bingkun Inventor after: Shao Keyong Inventor after: Jiang Chunlei Inventor before: Gao Aiwen |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAO AIWEN TO: LIU BIN WANG CHANGHONG FU XIAOFEI LI ZHUO LI YANHUI GAO BINGKUN SHAO KEYONG JIANG CHUNLEI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120619 Address after: 163000 Northeast Petroleum University, Daqing hi tech Zone, Heilongjiang Applicant after: Northeast Petroleum University Address before: 163000, No. three, No. 82, Fu San Road, SA District, Heilongjiang, Daqing Applicant before: Bao Deping |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20150904 |
|
EXPY | Termination of patent right or utility model |