CN201010567Y - Automatic washing aerating biological filter - Google Patents
Automatic washing aerating biological filter Download PDFInfo
- Publication number
- CN201010567Y CN201010567Y CNU2007200351357U CN200720035135U CN201010567Y CN 201010567 Y CN201010567 Y CN 201010567Y CN U2007200351357 U CNU2007200351357 U CN U2007200351357U CN 200720035135 U CN200720035135 U CN 200720035135U CN 201010567 Y CN201010567 Y CN 201010567Y
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- pond
- flushing
- filter
- 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 - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200351357U CN201010567Y (en) | 2007-03-16 | 2007-03-16 | Automatic washing aerating biological filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200351357U CN201010567Y (en) | 2007-03-16 | 2007-03-16 | Automatic washing aerating biological filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201010567Y true CN201010567Y (en) | 2008-01-23 |
Family
ID=39045508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200351357U Expired - Lifetime CN201010567Y (en) | 2007-03-16 | 2007-03-16 | Automatic washing aerating biological filter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201010567Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109502741A (en) * | 2018-12-21 | 2019-03-22 | 安徽普氏生态环境工程有限公司 | Automatic backwash system |
-
2007
- 2007-03-16 CN CNU2007200351357U patent/CN201010567Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109502741A (en) * | 2018-12-21 | 2019-03-22 | 安徽普氏生态环境工程有限公司 | Automatic backwash system |
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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: JIANGSU JINSHAN ENVIRONMENTAL PROTECTION TECHNOLOG Free format text: FORMER OWNER: JIANGSU JINSHAN ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. Effective date: 20101217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214212 INDUSTRIAL PARK, WANSHI TOWN, YIXING CITY, JIANGSU PROVINCE TO: 214212 SOUTH AREA, INDUSTRY CONCENTRATION ZONE, WANSHI TOWN, YIXING CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101217 Address after: 214212 Yixing Industrial Zone, Wan Zhen Town, Southern District, Jiangsu Patentee after: Jiangsu Jinshan Environmental Protection Technology Co.,Ltd. Address before: 214212, Jiangsu, Yixing Province Stone Town Industrial Park Patentee before: Jiangsu Jinshan Environment Protection Engineering Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 214212 Yixing Industrial Zone, Wan Zhen Town, Southern District, Jiangsu Patentee after: Jiangsu Jinshan Environmental Protection Technology Co.,Ltd. Address before: 214212 Yixing Industrial Zone, Wan Zhen Town, Southern District, Jiangsu Patentee before: Jiangsu Jinshan Environmental Protection Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080123 |