CN102276052A - 一种轻质滤料曝气生物滤池的反冲洗装置及其方法 - Google Patents
一种轻质滤料曝气生物滤池的反冲洗装置及其方法 Download PDFInfo
- Publication number
- CN102276052A CN102276052A CN2011101459834A CN201110145983A CN102276052A CN 102276052 A CN102276052 A CN 102276052A CN 2011101459834 A CN2011101459834 A CN 2011101459834A CN 201110145983 A CN201110145983 A CN 201110145983A CN 102276052 A CN102276052 A CN 102276052A
- Authority
- CN
- China
- Prior art keywords
- filter material
- valve
- light filter
- material layer
- water
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 269
- 238000005273 aeration Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000011001 backwashing Methods 0.000 title abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 300
- 238000007599 discharging Methods 0.000 claims abstract description 73
- 238000011010 flushing procedure Methods 0.000 claims description 175
- 238000005516 engineering process Methods 0.000 claims description 75
- 238000010926 purge Methods 0.000 claims description 37
- 238000005276 aerator Methods 0.000 claims description 31
- 241000894006 Bacteria Species 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 239000000706 filtrate Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 241000108664 Nitrobacteria Species 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007773 growth pattern Effects 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101459834A CN102276052B (zh) | 2011-06-01 | 2011-06-01 | 一种轻质滤料曝气生物滤池的反冲洗装置及其方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101459834A CN102276052B (zh) | 2011-06-01 | 2011-06-01 | 一种轻质滤料曝气生物滤池的反冲洗装置及其方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102276052A true CN102276052A (zh) | 2011-12-14 |
CN102276052B CN102276052B (zh) | 2013-06-26 |
Family
ID=45101852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101459834A Expired - Fee Related CN102276052B (zh) | 2011-06-01 | 2011-06-01 | 一种轻质滤料曝气生物滤池的反冲洗装置及其方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102276052B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104787888A (zh) * | 2015-04-03 | 2015-07-22 | 兰州交通大学 | 一种曝气生物滤池及其处理污水的方法 |
CN110078265A (zh) * | 2019-05-31 | 2019-08-02 | 胡小弟 | 水处理系统 |
CN113735249A (zh) * | 2021-08-31 | 2021-12-03 | 安徽普氏生态环境工程有限公司 | 一种填料反冲洗方法及水处理装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322296A (en) * | 1980-08-12 | 1982-03-30 | Kansas State Univ. Research Foundation | Method for wastewater treatment in fluidized bed biological reactors |
CN201424400Y (zh) * | 2009-06-15 | 2010-03-17 | 中国市政工程中南设计研究院 | 深床上向流反粒度曝气生物滤池 |
CN202124515U (zh) * | 2011-06-01 | 2012-01-25 | 董文艺 | 一种轻质滤料曝气生物滤池的反冲洗装置 |
-
2011
- 2011-06-01 CN CN2011101459834A patent/CN102276052B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322296A (en) * | 1980-08-12 | 1982-03-30 | Kansas State Univ. Research Foundation | Method for wastewater treatment in fluidized bed biological reactors |
CN201424400Y (zh) * | 2009-06-15 | 2010-03-17 | 中国市政工程中南设计研究院 | 深床上向流反粒度曝气生物滤池 |
CN202124515U (zh) * | 2011-06-01 | 2012-01-25 | 董文艺 | 一种轻质滤料曝气生物滤池的反冲洗装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104787888A (zh) * | 2015-04-03 | 2015-07-22 | 兰州交通大学 | 一种曝气生物滤池及其处理污水的方法 |
CN110078265A (zh) * | 2019-05-31 | 2019-08-02 | 胡小弟 | 水处理系统 |
CN113735249A (zh) * | 2021-08-31 | 2021-12-03 | 安徽普氏生态环境工程有限公司 | 一种填料反冲洗方法及水处理装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102276052B (zh) | 2013-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2135657B1 (en) | Water treatment apparatus and a method for cleaning a filter layer of a water treatment apparatus | |
CN101205110B (zh) | 污水处理装置及其方法 | |
EP0662930A1 (en) | Floating media biofilter | |
CN204151142U (zh) | 一种序批式生化污水处理装置 | |
CN202124515U (zh) | 一种轻质滤料曝气生物滤池的反冲洗装置 | |
CN105439280A (zh) | 一种适用于微污染水源水预处理的高效曝气生物滤池 | |
CN102276052B (zh) | 一种轻质滤料曝气生物滤池的反冲洗装置及其方法 | |
CN104291530A (zh) | 一种序批式生化污水处理装置及其沉淀排水的方法 | |
CN109516551A (zh) | 一种厌氧氨氧化反应器耦合mbr的脱氮方法 | |
CN102557244B (zh) | 曝气生物滤池 | |
CN101734794B (zh) | 利用侧流式膜生物反应器装置及利用其的污水处理方法 | |
CN108483794B (zh) | 一种污水处理系统 | |
CN208055012U (zh) | 一种污水反硝化处理系统 | |
JP2000084578A (ja) | 接触曝気槽 | |
US20030183572A1 (en) | Activated sludge method and device for the treatment of effluent with nitrogen and phosphorus removal | |
CN102503045B (zh) | 一种生物膜污水处理方法 | |
CN106430582B (zh) | 斜板式膜-生物一体化废水处理装置及其处理方法 | |
KR101991810B1 (ko) | 부유물 및 스컴제거 효율이 개선된 하폐수처리장치 | |
SK50102012U1 (sk) | House waste water treatment plant | |
CN105668779B (zh) | 一种循环式充氧生化器 | |
CN209507899U (zh) | 一种污水处理一体机 | |
CN109626557A (zh) | 一种自动调节mlss浓度的膜生物反应器 | |
JP2020018966A (ja) | 水処理方法及び水処理装置 | |
RU2565063C2 (ru) | Способ биологической очистки | |
CN203095709U (zh) | 内循环硝化滤池 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HYNAR WATER GROUP CO., LTD. Free format text: FORMER OWNER: DONG WENYI Effective date: 20141212 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141212 Address after: 518000 1F, 9F, Nanshan building, Qilin road Waterworks Group, Shenzhen, Guangdong, Nanshan District Patentee after: Shenzhen deepwater Haina water affair Group Co., Ltd. Address before: 518000 64 Yitian village, Shenzhen, Guangdong, Futian District 702 Patentee before: Dong Wenyi |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 518000 9F, Nanshan Road, Qilin road Waterworks Group, Nantou, Guangdong, Shenzhen, Nanshan District Patentee after: Deep water Haina water group Limited by Share Ltd Address before: 518000 1F, 9F, Nanshan building, Qilin road Waterworks Group, Shenzhen, Guangdong, Nanshan District Patentee before: Shenzhen deepwater Haina water affair Group Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Backwashing apparatus and method for aeration biofilter with lightweight filter material Effective date of registration: 20170801 Granted publication date: 20130626 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Deep water Haina water group Limited by Share Ltd Registration number: 2017990000702 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181205 Granted publication date: 20130626 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Deep water Haina water group Limited by Share Ltd Registration number: 2017990000702 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Backwashing apparatus and method for aeration biofilter with lightweight filter material Effective date of registration: 20181205 Granted publication date: 20130626 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Deep water Haina water group Limited by Share Ltd Registration number: 2018990001154 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191108 Granted publication date: 20130626 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Deep water Haina water group Limited by Share Ltd Registration number: 2018990001154 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Backwashing apparatus and method for aeration biofilter with lightweight filter material Effective date of registration: 20191121 Granted publication date: 20130626 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Deep water Haina water group Limited by Share Ltd Registration number: Y2019990000561 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201210 Granted publication date: 20130626 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: HYNAR WATER Group Corp. Registration number: Y2019990000561 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20210601 |
|
CF01 | Termination of patent right due to non-payment of annual fee |