CN202099111U - Double-threaded jet aerator - Google Patents
Double-threaded jet aerator Download PDFInfo
- Publication number
- CN202099111U CN202099111U CN2011201896348U CN201120189634U CN202099111U CN 202099111 U CN202099111 U CN 202099111U CN 2011201896348 U CN2011201896348 U CN 2011201896348U CN 201120189634 U CN201120189634 U CN 201120189634U CN 202099111 U CN202099111 U CN 202099111U
- Authority
- CN
- China
- Prior art keywords
- air
- water
- double
- jet
- threaded
- 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
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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201896348U CN202099111U (en) | 2011-06-08 | 2011-06-08 | Double-threaded jet aerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201896348U CN202099111U (en) | 2011-06-08 | 2011-06-08 | Double-threaded jet aerator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202099111U true CN202099111U (en) | 2012-01-04 |
Family
ID=45385136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201896348U Expired - Fee Related CN202099111U (en) | 2011-06-08 | 2011-06-08 | Double-threaded jet aerator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202099111U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109368824A (en) * | 2018-12-08 | 2019-02-22 | 中国二十二冶集团有限公司 | Efficient jet aerator |
CN111498979A (en) * | 2020-06-30 | 2020-08-07 | 天津万峰环保科技有限公司 | Ozone adding device used in sewage treatment process |
-
2011
- 2011-06-08 CN CN2011201896348U patent/CN202099111U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109368824A (en) * | 2018-12-08 | 2019-02-22 | 中国二十二冶集团有限公司 | Efficient jet aerator |
CN111498979A (en) * | 2020-06-30 | 2020-08-07 | 天津万峰环保科技有限公司 | Ozone adding device used in sewage treatment process |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG NATIONAL CHEN ENVIRONMENTAL TECHNOLOGY CO Free format text: FORMER NAME: SHANDONG BEICHEN GROUP CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 250305 five mountain tourism resort, Changqing District, Shandong, Ji'nan Patentee after: SHANDONG GUOCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 250305 five mountain tourism resort, Changqing District, Shandong, Ji'nan Patentee before: Shandong Beichen Water Supply 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: 250305 five mountain tourism resort, Changqing District, Shandong, Ji'nan Patentee after: SHANDONG GUOCHEN INDUSTRIAL GROUP CO., LTD. Address before: 250305 five mountain tourism resort, Changqing District, Shandong, Ji'nan Patentee before: SHANDONG GUOCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY 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: 20120104 Termination date: 20200608 |