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
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- filter material
- valve
- light filter
- material layer
- water
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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
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- 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
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- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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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 |
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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 |
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CN102276052A true CN102276052A (zh) | 2011-12-14 |
CN102276052B CN102276052B (zh) | 2013-06-26 |
Family
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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 |
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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*** |
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*** |
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 |
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CN102276052B (zh) | 2013-06-26 |
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Owner name: SHENZHEN HYNAR WATER GROUP CO., LTD. Free format text: FORMER OWNER: DONG WENYI Effective date: 20141212 |
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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 |
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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. |
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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 |
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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 |
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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 |
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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 |
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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 |
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