CN107555614A - A kind of floating media filter - Google Patents
A kind of floating media filter Download PDFInfo
- Publication number
- CN107555614A CN107555614A CN201711020545.9A CN201711020545A CN107555614A CN 107555614 A CN107555614 A CN 107555614A CN 201711020545 A CN201711020545 A CN 201711020545A CN 107555614 A CN107555614 A CN 107555614A
- Authority
- CN
- China
- Prior art keywords
- filtrate
- unit
- water
- filter
- cleaning
- 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.)
- Pending
Links
- 238000007667 floating Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000000706 filtrate Substances 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009826 distribution Methods 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 238000005842 biochemical reaction Methods 0.000 claims abstract description 4
- 239000003344 environmental pollutant Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 231100000719 pollutant Toxicity 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711020545.9A CN107555614A (en) | 2017-10-27 | 2017-10-27 | A kind of floating media filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711020545.9A CN107555614A (en) | 2017-10-27 | 2017-10-27 | A kind of floating media filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107555614A true CN107555614A (en) | 2018-01-09 |
Family
ID=61031719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711020545.9A Pending CN107555614A (en) | 2017-10-27 | 2017-10-27 | A kind of floating media filter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107555614A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109081442A (en) * | 2018-10-29 | 2018-12-25 | 上海溪昌环境工程有限公司 | A kind of light filter material high-efficient biological reactor |
CN111233256A (en) * | 2020-01-16 | 2020-06-05 | 广州鹏凯环境科技股份有限公司 | Satellite type distributed sewage treatment system and sewage treatment method |
CN114057323A (en) * | 2021-10-14 | 2022-02-18 | 中机国际工程设计研究院有限责任公司 | Floc reflocculation suspension quick filtering device |
CN114906988A (en) * | 2022-05-18 | 2022-08-16 | 南京林业大学 | Landscape pool with ecological environment circulating restoration function in park and restoration method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201458905U (en) * | 2009-07-09 | 2010-05-12 | 北京科技大学 | Aerobic fluidized bed-biofilter coupled reactor |
CN103908811A (en) * | 2013-01-04 | 2014-07-09 | 扬州龙华环境工程有限公司 | Self-cleaning quick sand filter |
CN104817173A (en) * | 2015-03-27 | 2015-08-05 | 杭州师范大学 | Two-stage double-flow autotrophic denitrification biofilter |
CN205127494U (en) * | 2015-10-12 | 2016-04-06 | 成都汉昆环保设备有限公司 | High efficiency flows sand filter in succession |
CN205252624U (en) * | 2015-12-21 | 2016-05-25 | 天津开发区天元康宇环保科技发展有限公司 | Novel high -efficient sand filtration system |
CN105601041A (en) * | 2016-01-12 | 2016-05-25 | 常州大学 | Advanced treatment device for oil refining wastewater |
CN105645680A (en) * | 2016-01-11 | 2016-06-08 | 常州大学 | Rabbit processing wastewater treatment plant |
-
2017
- 2017-10-27 CN CN201711020545.9A patent/CN107555614A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201458905U (en) * | 2009-07-09 | 2010-05-12 | 北京科技大学 | Aerobic fluidized bed-biofilter coupled reactor |
CN103908811A (en) * | 2013-01-04 | 2014-07-09 | 扬州龙华环境工程有限公司 | Self-cleaning quick sand filter |
CN104817173A (en) * | 2015-03-27 | 2015-08-05 | 杭州师范大学 | Two-stage double-flow autotrophic denitrification biofilter |
CN205127494U (en) * | 2015-10-12 | 2016-04-06 | 成都汉昆环保设备有限公司 | High efficiency flows sand filter in succession |
CN205252624U (en) * | 2015-12-21 | 2016-05-25 | 天津开发区天元康宇环保科技发展有限公司 | Novel high -efficient sand filtration system |
CN105645680A (en) * | 2016-01-11 | 2016-06-08 | 常州大学 | Rabbit processing wastewater treatment plant |
CN105601041A (en) * | 2016-01-12 | 2016-05-25 | 常州大学 | Advanced treatment device for oil refining wastewater |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109081442A (en) * | 2018-10-29 | 2018-12-25 | 上海溪昌环境工程有限公司 | A kind of light filter material high-efficient biological reactor |
CN111233256A (en) * | 2020-01-16 | 2020-06-05 | 广州鹏凯环境科技股份有限公司 | Satellite type distributed sewage treatment system and sewage treatment method |
CN114057323A (en) * | 2021-10-14 | 2022-02-18 | 中机国际工程设计研究院有限责任公司 | Floc reflocculation suspension quick filtering device |
CN114057323B (en) * | 2021-10-14 | 2023-04-18 | 中机国际工程设计研究院有限责任公司 | Floc reflocculation suspension quick filtering device |
CN114906988A (en) * | 2022-05-18 | 2022-08-16 | 南京林业大学 | Landscape pool with ecological environment circulating restoration function in park and restoration method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107555614A (en) | A kind of floating media filter | |
CN201587886U (en) | Combined type MBR sewage treatment and reuse apparatus | |
CN208394902U (en) | A kind of floating media filter | |
CN112573699A (en) | Ozone-coagulation sewage treatment device based on gravity-driven filtration | |
CN113651426B (en) | Ecological device and method for sewage treatment | |
KR20070012971A (en) | Purifying system of excretions using microorganism | |
CN207671855U (en) | A kind of sewage treatment equipment | |
CN101172699B (en) | Improved method for gas and water mix backwash of aerating biological filter | |
CN110089479B (en) | Aquatic product circulating water culture laboratory breeding device | |
CN208308648U (en) | Low energy consumption integrated sewage treating apparatus | |
CN217578429U (en) | Unpowered aerobic biofilter and domestic sewage treatment system applying same | |
CN110790455A (en) | Integrated sewage treatment equipment and sewage treatment method | |
CN209815900U (en) | Backwashing filtering system of treatment device of multifunctional landscape water body | |
CN111777261B (en) | Unpowered sewage treatment system in high-fall environment | |
CN209815761U (en) | Biological contact oxidation filter | |
CN204162569U (en) | A kind of membrane bioreactor | |
CN209161799U (en) | Unpowered full-buried type rural domestic waste processing unit | |
CN207903981U (en) | A kind of efficient up-flow biological reaction apparatus | |
CN202346821U (en) | Macroporous filter material biological aerated filter | |
CN210085193U (en) | Multi-functional landscape water's improvement device | |
CN111762980A (en) | MABR constructed wetland device capable of being treated in enhanced mode | |
CN201317687Y (en) | Automatic back flush recycled filter | |
CN117623490B (en) | Wastewater treatment and back flushing method for micro-aerobic aeration biochemical filter tank | |
CN214299480U (en) | Soft combined filler aeration biological filter and MBR combined device | |
CN110963566A (en) | Treatment device for high-nitrate-nitrogen wastewater and application thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181126 Address after: 2000 65 1-2 floors of 4 blocks, 1628 Lizheng Road, Shuyuan Town, Pudong New Area, Shanghai Applicant after: SHANGHAI XICHANG ENVIRONMENT ENGINEERING CO.,LTD. Address before: Room 1005-1, Building 2, 335 Guoding Road, Yangpu District, Shanghai 200022 Applicant before: SHANGHAI SHUANGJUN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190321 Address after: 4 floors, 391-393 Dongda Ming Road, Hongkou District, Shanghai 200000 Applicant after: Shanghai Renye Environmental Protection Technology Co.,Ltd. Address before: 2000 65 1-2 floors of 4 blocks, 1628 Lizheng Road, Shuyuan Town, Pudong New Area, Shanghai Applicant before: SHANGHAI XICHANG ENVIRONMENT ENGINEERING CO.,LTD. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |