CN110975379B - 一种全自动反冲洗精密过滤器 - Google Patents
一种全自动反冲洗精密过滤器 Download PDFInfo
- Publication number
- CN110975379B CN110975379B CN201911256487.9A CN201911256487A CN110975379B CN 110975379 B CN110975379 B CN 110975379B CN 201911256487 A CN201911256487 A CN 201911256487A CN 110975379 B CN110975379 B CN 110975379B
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- China
- Prior art keywords
- water
- tank body
- filter
- sealing disc
- filter element
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911256487.9A CN110975379B (zh) | 2019-12-10 | 2019-12-10 | 一种全自动反冲洗精密过滤器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911256487.9A CN110975379B (zh) | 2019-12-10 | 2019-12-10 | 一种全自动反冲洗精密过滤器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110975379A CN110975379A (zh) | 2020-04-10 |
CN110975379B true CN110975379B (zh) | 2021-08-24 |
Family
ID=70091787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911256487.9A Active CN110975379B (zh) | 2019-12-10 | 2019-12-10 | 一种全自动反冲洗精密过滤器 |
Country Status (1)
Country | Link |
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CN (1) | CN110975379B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2808268Y (zh) * | 2005-08-11 | 2006-08-23 | 北京科净源环宇科技发展有限公司 | 液体过滤器 |
WO2008083713A1 (de) * | 2007-01-11 | 2008-07-17 | Taprogge Gmbh | Filter für fluide in rohrleitungen |
US7501058B1 (en) * | 2007-05-11 | 2009-03-10 | Lawrence Sr Joseph W | Self-clearing strainer for fluid intake |
CN102085432A (zh) * | 2010-12-24 | 2011-06-08 | 蔺爱国 | 旋转流ptfe荷电膜过滤器 |
CN102974162A (zh) * | 2012-12-21 | 2013-03-20 | 福建龙净环保股份有限公司 | 一种过滤器 |
CN202893059U (zh) * | 2012-07-12 | 2013-04-24 | 厦门建霖工业有限公司 | 前置过滤器的反冲洗结构 |
CN103157312A (zh) * | 2013-03-21 | 2013-06-19 | 青岛海德威科技有限公司 | 一种自动反冲洗过滤器专用滤芯 |
CN105879465A (zh) * | 2016-05-11 | 2016-08-24 | 广东中强环保设备工程有限公司 | 一种无动力自清渣水力筛装置 |
CN206198831U (zh) * | 2016-11-09 | 2017-05-31 | 重庆泓源渗滤取水科技有限公司 | 一种旋转式自动清洗反冲过滤器 |
CN110538505A (zh) * | 2019-09-11 | 2019-12-06 | 中国农业科学院农田灌溉研究所 | 一种自旋转滤网微灌过滤器及其安装方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3159356B2 (ja) * | 1994-11-16 | 2001-04-23 | 株式会社石垣 | 旋回流を用いた徐塵装置 |
KR100967353B1 (ko) * | 2009-06-13 | 2010-07-05 | 세보금속스텐(주) | 자동 역 세척이 가능한 무동력 마을 간이상수도 여과장치 및 자동 역 세척 방법 |
JP5833493B2 (ja) * | 2012-04-25 | 2015-12-16 | 三井造船株式会社 | バラスト水処理用多筒型自動逆洗式ストレーナ |
CN204051115U (zh) * | 2014-09-29 | 2014-12-31 | 北京京诚科林环保科技有限公司 | 一种重力恒速过滤设备 |
CN205007732U (zh) * | 2015-09-10 | 2016-02-03 | 宁波长壁流体动力科技有限公司 | 一种便于反冲洗的过滤装置 |
CN105344149B (zh) * | 2015-12-04 | 2017-07-21 | 鲁柏鑫 | 智能反冲洗水过滤装置及其工作方法 |
RU2720249C1 (ru) * | 2016-09-28 | 2020-04-28 | Веолия Уотер Сольюшнз Энд Текнолоджиз Сеппорт | Рамный дисковый фильтр с контролем байпасной воды для предотвращения применения байпасной воды в обратной промывке |
-
2019
- 2019-12-10 CN CN201911256487.9A patent/CN110975379B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2808268Y (zh) * | 2005-08-11 | 2006-08-23 | 北京科净源环宇科技发展有限公司 | 液体过滤器 |
WO2008083713A1 (de) * | 2007-01-11 | 2008-07-17 | Taprogge Gmbh | Filter für fluide in rohrleitungen |
US7501058B1 (en) * | 2007-05-11 | 2009-03-10 | Lawrence Sr Joseph W | Self-clearing strainer for fluid intake |
CN102085432A (zh) * | 2010-12-24 | 2011-06-08 | 蔺爱国 | 旋转流ptfe荷电膜过滤器 |
CN202893059U (zh) * | 2012-07-12 | 2013-04-24 | 厦门建霖工业有限公司 | 前置过滤器的反冲洗结构 |
CN102974162A (zh) * | 2012-12-21 | 2013-03-20 | 福建龙净环保股份有限公司 | 一种过滤器 |
CN103157312A (zh) * | 2013-03-21 | 2013-06-19 | 青岛海德威科技有限公司 | 一种自动反冲洗过滤器专用滤芯 |
CN105879465A (zh) * | 2016-05-11 | 2016-08-24 | 广东中强环保设备工程有限公司 | 一种无动力自清渣水力筛装置 |
CN206198831U (zh) * | 2016-11-09 | 2017-05-31 | 重庆泓源渗滤取水科技有限公司 | 一种旋转式自动清洗反冲过滤器 |
CN110538505A (zh) * | 2019-09-11 | 2019-12-06 | 中国农业科学院农田灌溉研究所 | 一种自旋转滤网微灌过滤器及其安装方法 |
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CN110975379A (zh) | 2020-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Tang Yuhao Inventor after: Wang Ronghao Inventor after: Wang Can Inventor before: Wang Can |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210809 Address after: 325102 Shangtang Binjiang Industrial Park (zhikou village, Dongcheng Street), Yongjia County, Wenzhou City, Zhejiang Province Applicant after: JUNPIN GROUP Co.,Ltd. Address before: 235000 No. 334, Zhenzhi, Gaoyue Town, Duji District, Huaibei City, Anhui Province Applicant before: Wang Can |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fully automatic backwashing precision filter Effective date of registration: 20230615 Granted publication date: 20210824 Pledgee: China Co. truction Bank Corp Yongjia branch Pledgor: JUNPIN GROUP CO.,LTD. Registration number: Y2023330001213 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |