CN112076505B - 一种无泵冲洗上流滤池及其滤水方法 - Google Patents
一种无泵冲洗上流滤池及其滤水方法 Download PDFInfo
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- CN112076505B CN112076505B CN202010978445.2A CN202010978445A CN112076505B CN 112076505 B CN112076505 B CN 112076505B CN 202010978445 A CN202010978445 A CN 202010978445A CN 112076505 B CN112076505 B CN 112076505B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 238000001914 filtration Methods 0.000 title claims abstract description 48
- 238000005406 washing Methods 0.000 title claims abstract description 28
- 238000011144 upstream manufacturing Methods 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000011010 flushing procedure Methods 0.000 claims abstract description 28
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims description 23
- 239000012535 impurity Substances 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
- 239000004576 sand Substances 0.000 description 21
- 239000002245 particle Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 230000000717 retained effect Effects 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/26—Upward filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
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CN202010978445.2A CN112076505B (zh) | 2020-09-17 | 2020-09-17 | 一种无泵冲洗上流滤池及其滤水方法 |
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CN202010978445.2A CN112076505B (zh) | 2020-09-17 | 2020-09-17 | 一种无泵冲洗上流滤池及其滤水方法 |
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CN112076505A CN112076505A (zh) | 2020-12-15 |
CN112076505B true CN112076505B (zh) | 2022-03-01 |
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Citations (12)
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CN101323481A (zh) * | 2008-06-23 | 2008-12-17 | 华南理工大学 | 高速给水曝气生物滤池及应用其预处理微污染原水的方法 |
CN101423284A (zh) * | 2007-11-02 | 2009-05-06 | 深圳市清泉水业股份有限公司 | 上向流滤池的反冲洗方法及反冲洗配水结构 |
CN101708891A (zh) * | 2009-10-31 | 2010-05-19 | 华南理工大学 | 曝气生物活性炭滤池及应用其净化给水的方法 |
CN102500145A (zh) * | 2011-11-07 | 2012-06-20 | 深圳市清泉水业股份有限公司 | 上向流滤池的反冲洗系统及其反冲洗方法 |
CN203139790U (zh) * | 2013-01-15 | 2013-08-21 | 东莞市科达环保工程有限公司 | 上向流反冲洗滤池 |
JP2013248563A (ja) * | 2012-05-31 | 2013-12-12 | Kamata Bio Eng Kk | ろ過装置、そのろ過方法及びろ材の逆洗方法 |
CN203425572U (zh) * | 2013-08-20 | 2014-02-12 | 上海奥迪菲环境工程有限公司 | 升流式复式深床快滤池 |
CN108569755A (zh) * | 2018-07-03 | 2018-09-25 | 北京市市政工程设计研究总院有限公司 | 大规模市政臭氧催化氧化滤池水处理系统 |
CN208824005U (zh) * | 2018-07-16 | 2019-05-07 | 广州市市政工程设计研究总院有限公司 | 一种上向流生物活性炭滤池 |
CN109942081A (zh) * | 2018-10-10 | 2019-06-28 | 浙江博华环境技术工程有限公司 | 一种基于有机高分子载体的新型反硝化滤池工艺及装置 |
CN111298487A (zh) * | 2019-11-13 | 2020-06-19 | 新疆水利水电规划设计管理局 | 上向流中等过滤速度的细砂滤池及装置 |
CN111302486A (zh) * | 2020-04-02 | 2020-06-19 | 江苏道科环境科技有限公司 | 一种上向流的轻质滤料生物滤池 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105712582A (zh) * | 2016-03-22 | 2016-06-29 | 湖南艾布鲁环保科技有限公司 | 一种应用于污水处理厂提标改造的反粒度深床滤池 |
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2020
- 2020-09-17 CN CN202010978445.2A patent/CN112076505B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101423284A (zh) * | 2007-11-02 | 2009-05-06 | 深圳市清泉水业股份有限公司 | 上向流滤池的反冲洗方法及反冲洗配水结构 |
CN101323481A (zh) * | 2008-06-23 | 2008-12-17 | 华南理工大学 | 高速给水曝气生物滤池及应用其预处理微污染原水的方法 |
CN101708891A (zh) * | 2009-10-31 | 2010-05-19 | 华南理工大学 | 曝气生物活性炭滤池及应用其净化给水的方法 |
CN102500145A (zh) * | 2011-11-07 | 2012-06-20 | 深圳市清泉水业股份有限公司 | 上向流滤池的反冲洗系统及其反冲洗方法 |
JP2013248563A (ja) * | 2012-05-31 | 2013-12-12 | Kamata Bio Eng Kk | ろ過装置、そのろ過方法及びろ材の逆洗方法 |
CN203139790U (zh) * | 2013-01-15 | 2013-08-21 | 东莞市科达环保工程有限公司 | 上向流反冲洗滤池 |
CN203425572U (zh) * | 2013-08-20 | 2014-02-12 | 上海奥迪菲环境工程有限公司 | 升流式复式深床快滤池 |
CN108569755A (zh) * | 2018-07-03 | 2018-09-25 | 北京市市政工程设计研究总院有限公司 | 大规模市政臭氧催化氧化滤池水处理系统 |
CN208824005U (zh) * | 2018-07-16 | 2019-05-07 | 广州市市政工程设计研究总院有限公司 | 一种上向流生物活性炭滤池 |
CN109942081A (zh) * | 2018-10-10 | 2019-06-28 | 浙江博华环境技术工程有限公司 | 一种基于有机高分子载体的新型反硝化滤池工艺及装置 |
CN111298487A (zh) * | 2019-11-13 | 2020-06-19 | 新疆水利水电规划设计管理局 | 上向流中等过滤速度的细砂滤池及装置 |
CN111302486A (zh) * | 2020-04-02 | 2020-06-19 | 江苏道科环境科技有限公司 | 一种上向流的轻质滤料生物滤池 |
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Address after: Jiayu international financial center, 166 Mingdu Road, Wuhou District, Chengdu, Sichuan 610041 Applicant after: Lu He Address before: 510000 No.1, Meihu East Street, Shunfeng garden, Daliang street, Shunde District, Foshan City, Guangdong Province Applicant before: Lu He |
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Address after: 510000 No.1, Meihu East Street, Shunfeng garden, Daliang street, Shunde District, Foshan City, Guangdong Province Applicant after: Lu He Address before: Jiayu international financial center, 166 Mingdu Road, Wuhou District, Chengdu, Sichuan 610041 Applicant before: Lu He |
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CB03 | Change of inventor or designer information |
Inventor after: Lu Bi Inventor after: Zhang Yeli Inventor after: Wu Weitao Inventor after: Lu Quanshui Inventor after: Wang Xuehe Inventor after: Lu He Inventor before: Lu He Inventor before: Wu Weitao Inventor before: Lu Quanshui Inventor before: Wang Xuehe |
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