CN102701431B - 气水自清洗式回流污泥格栅 - Google Patents
气水自清洗式回流污泥格栅 Download PDFInfo
- Publication number
- CN102701431B CN102701431B CN201210175716.6A CN201210175716A CN102701431B CN 102701431 B CN102701431 B CN 102701431B CN 201210175716 A CN201210175716 A CN 201210175716A CN 102701431 B CN102701431 B CN 102701431B
- Authority
- CN
- China
- Prior art keywords
- grid
- grill body
- screen
- main body
- grating
- 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.)
- Active
Links
Images
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210175716.6A CN102701431B (zh) | 2012-05-31 | 2012-05-31 | 气水自清洗式回流污泥格栅 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210175716.6A CN102701431B (zh) | 2012-05-31 | 2012-05-31 | 气水自清洗式回流污泥格栅 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102701431A CN102701431A (zh) | 2012-10-03 |
CN102701431B true CN102701431B (zh) | 2013-09-11 |
Family
ID=46894571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210175716.6A Active CN102701431B (zh) | 2012-05-31 | 2012-05-31 | 气水自清洗式回流污泥格栅 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102701431B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107601589A (zh) * | 2017-08-25 | 2018-01-19 | 中石化川气东送天然气管道有限公司 | 一种污水一体化处理装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201121137Y (zh) * | 2007-11-01 | 2008-09-24 | 华侨大学 | 机械除污式弧形细格栅 |
CN202643418U (zh) * | 2012-05-31 | 2013-01-02 | 国家城市给水排水工程技术研究中心 | 气水自清洗式回流污泥格栅 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2579122B2 (ja) * | 1994-07-11 | 1997-02-05 | 日立プラント建設株式会社 | 汚水の処理装置 |
-
2012
- 2012-05-31 CN CN201210175716.6A patent/CN102701431B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201121137Y (zh) * | 2007-11-01 | 2008-09-24 | 华侨大学 | 机械除污式弧形细格栅 |
CN202643418U (zh) * | 2012-05-31 | 2013-01-02 | 国家城市给水排水工程技术研究中心 | 气水自清洗式回流污泥格栅 |
Also Published As
Publication number | Publication date |
---|---|
CN102701431A (zh) | 2012-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201848131U (zh) | 一种应用于污水处理中的折板式多级排泥沉淀池 | |
CN103203153A (zh) | 一种气体除尘设备 | |
CN203208732U (zh) | 一种沉砂器 | |
CN107569886A (zh) | 一种无动力弧形筛过滤器 | |
CN102701431B (zh) | 气水自清洗式回流污泥格栅 | |
CN209554853U (zh) | 沉降槽 | |
CN202643418U (zh) | 气水自清洗式回流污泥格栅 | |
CN102144605A (zh) | 水污分离器 | |
CN103657164A (zh) | 蛇形沉淀池 | |
CN205796654U (zh) | 一种拦截二沉池青苔及浮渣的栅网装置 | |
CN204261393U (zh) | 竖向排列的斜板沉淀池 | |
CN204932958U (zh) | 一种用于污水处理的沉淀池 | |
CN203256001U (zh) | 隔油池 | |
KR101383064B1 (ko) | 슬러지 수집블록을 구비하는 슬러지 수집기 | |
CN210825535U (zh) | 一种用于污水处理厂的浮着物集成净化装置 | |
CN204093168U (zh) | 一种提高油水分离效果的油水分离机 | |
CN103329847A (zh) | 一种配置投料台的水循环大鲵养殖池 | |
CN203128250U (zh) | 一种新型斜板式油水分离器 | |
CN208120858U (zh) | 一种应用于生活污水的净化处理设备 | |
CN203139789U (zh) | 一种新型小型的气水反冲洗过滤池 | |
CN106430335A (zh) | 水表漂浮物清理装置 | |
CN204656097U (zh) | 一种集约化系统自动反冲洗弧形筛装置 | |
CN202087117U (zh) | 一种污水处理过滤装置 | |
CN104383724A (zh) | 竖向排列的斜板沉淀池及其工作方法 | |
CN220404910U (zh) | 养殖污水处理用沉淀装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 300074 Hexi District Meteorological Observatory Road, Tianjin, No. 99 Patentee after: NORTH CHINA MUNICIPAL ENGINEERING DESIGN & RESEARCH INSTITUTE Co.,Ltd. Address before: 300074 C, No. 99, Hexi District Meteorological Observatory, Tianjin, China Patentee before: National Engineering Research Center for Water & Wastewater |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121003 Assignee: JIANGSU YIHUAN GROUP Co.,Ltd. Assignor: NORTH CHINA MUNICIPAL ENGINEERING DESIGN & RESEARCH INSTITUTE Co.,Ltd. Contract record no.: X2022320000185 Denomination of invention: Air-water self-cleaning return sludge grid Granted publication date: 20130911 License type: Common License Record date: 20220921 |
|
EE01 | Entry into force of recordation of patent licensing contract |