CN106049605A - 一种双层缠丝过滤器 - Google Patents
一种双层缠丝过滤器 Download PDFInfo
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- CN106049605A CN106049605A CN201610628768.2A CN201610628768A CN106049605A CN 106049605 A CN106049605 A CN 106049605A CN 201610628768 A CN201610628768 A CN 201610628768A CN 106049605 A CN106049605 A CN 106049605A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/16—Component parts of wells
- E03B3/18—Well filters
- E03B3/20—Well filters of elements of special shape
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610628768.2A CN106049605B (zh) | 2016-08-04 | 2016-08-04 | 一种双层缠丝过滤器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610628768.2A CN106049605B (zh) | 2016-08-04 | 2016-08-04 | 一种双层缠丝过滤器 |
Publications (2)
Publication Number | Publication Date |
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CN106049605A true CN106049605A (zh) | 2016-10-26 |
CN106049605B CN106049605B (zh) | 2018-06-19 |
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Application Number | Title | Priority Date | Filing Date |
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CN201610628768.2A Active CN106049605B (zh) | 2016-08-04 | 2016-08-04 | 一种双层缠丝过滤器 |
Country Status (1)
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CN (1) | CN106049605B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826981A (zh) * | 2019-02-28 | 2019-05-31 | 上海华敬氢能科技有限公司 | 一种高度集成的高压氢气瓶口阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3523218A1 (de) * | 1985-06-28 | 1987-01-02 | Reimer Michael | Brunnenfilterrohr und verfahren zu dessen herstellung |
CN2256439Y (zh) * | 1995-08-30 | 1997-06-18 | 辛选民 | 组合型水井过滤器 |
CN201159075Y (zh) * | 2008-02-01 | 2008-12-03 | 北京东晟世纪科技有限公司 | 不锈钢绕丝防砂管 |
CN201704724U (zh) * | 2010-06-23 | 2011-01-12 | 荆州市宏泉井业节能科技有限公司 | 一种用于供水管井的双层缠丝过滤器 |
CN204676635U (zh) * | 2015-05-19 | 2015-09-30 | 湖北文理学院 | 一种用于管井的楔型桥式过滤器 |
CN205975802U (zh) * | 2016-08-04 | 2017-02-22 | 荆州市宏泉井业节能科技有限公司 | 一种双层缠丝过滤器 |
-
2016
- 2016-08-04 CN CN201610628768.2A patent/CN106049605B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3523218A1 (de) * | 1985-06-28 | 1987-01-02 | Reimer Michael | Brunnenfilterrohr und verfahren zu dessen herstellung |
CN2256439Y (zh) * | 1995-08-30 | 1997-06-18 | 辛选民 | 组合型水井过滤器 |
CN201159075Y (zh) * | 2008-02-01 | 2008-12-03 | 北京东晟世纪科技有限公司 | 不锈钢绕丝防砂管 |
CN201704724U (zh) * | 2010-06-23 | 2011-01-12 | 荆州市宏泉井业节能科技有限公司 | 一种用于供水管井的双层缠丝过滤器 |
CN204676635U (zh) * | 2015-05-19 | 2015-09-30 | 湖北文理学院 | 一种用于管井的楔型桥式过滤器 |
CN205975802U (zh) * | 2016-08-04 | 2017-02-22 | 荆州市宏泉井业节能科技有限公司 | 一种双层缠丝过滤器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826981A (zh) * | 2019-02-28 | 2019-05-31 | 上海华敬氢能科技有限公司 | 一种高度集成的高压氢气瓶口阀 |
Also Published As
Publication number | Publication date |
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CN106049605B (zh) | 2018-06-19 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Pi Jinhai Inventor after: Hu Zhi Inventor after: Ao Zhaoyao Inventor after: Yang Jinming Inventor before: Yang Jinming |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180404 Address after: 410004 Hunan, Changsha City, Changsha, Hunan, No. 1, No. 1 section of Furong South Road and 1711 Zhuang Zhuang Zhuang Zhuang Applicant after: Hunan Ruilong Environmental Engineering Co. Ltd. Address before: 434300 Jingzhou city of Hubei province Gongan County town of Yuen clip gold export market Applicant before: Jingzhou City Hongquan Well Energy-saving Technology Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 410004 room 1911, building 1, zone a, Hezhuang apartment, No. 758, Section 1, Furong South Road, Tianxin District, Changsha City, Hunan Province Patentee after: Hunan Ruilong Kexin Construction Co.,Ltd. Address before: Room 1711, building A1, Hezhuang, no.758, Section 1, Furong South Road, Changsha City, Hunan Province, 410004 Patentee before: HUNAN RUI LONG ENVIRONMENTAL ENGINEERING Co.,Ltd. |