CN111135625B - A method for treating wastewater discharged from aquaculture - Google Patents
A method for treating wastewater discharged from aquaculture Download PDFInfo
- Publication number
- CN111135625B CN111135625B CN202010047087.3A CN202010047087A CN111135625B CN 111135625 B CN111135625 B CN 111135625B CN 202010047087 A CN202010047087 A CN 202010047087A CN 111135625 B CN111135625 B CN 111135625B
- Authority
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- China
- Prior art keywords
- filter belt
- filter
- aquaculture
- belt
- organic particles
- 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.)
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 50
- 244000144974 aquaculture Species 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000002351 wastewater Substances 0.000 title 1
- 239000010865 sewage Substances 0.000 claims abstract description 61
- 239000011146 organic particle Substances 0.000 claims abstract description 53
- 239000005416 organic matter Substances 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 26
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000018044 dehydration Effects 0.000 claims abstract description 12
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 107
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 48
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 230000008569 process Effects 0.000 description 19
- 230000006835 compression Effects 0.000 description 18
- 238000007906 compression Methods 0.000 description 18
- 238000007790 scraping Methods 0.000 description 14
- 238000001035 drying Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 organic matters Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010047087.3A CN111135625B (en) | 2020-01-16 | 2020-01-16 | A method for treating wastewater discharged from aquaculture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010047087.3A CN111135625B (en) | 2020-01-16 | 2020-01-16 | A method for treating wastewater discharged from aquaculture |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111135625A CN111135625A (en) | 2020-05-12 |
CN111135625B true CN111135625B (en) | 2022-01-04 |
Family
ID=70525637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010047087.3A Active CN111135625B (en) | 2020-01-16 | 2020-01-16 | A method for treating wastewater discharged from aquaculture |
Country Status (1)
Country | Link |
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CN (1) | CN111135625B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113248099A (en) * | 2021-05-20 | 2021-08-13 | 霍邱县昌荣鹅业养殖有限公司 | Waste treatment equipment for poultry house in household farm |
CN113754037A (en) * | 2021-09-28 | 2021-12-07 | 安徽四邦环境科技有限公司 | Mechanical filtering device for environmental wastewater treatment |
CN115477416A (en) * | 2022-10-12 | 2022-12-16 | 贵州农业职业学院 | Farm sewage disposal system and method |
Citations (6)
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CN103159390A (en) * | 2011-12-13 | 2013-06-19 | 财团法人工业技术研究院 | Filtering, concentrating and dewatering device |
WO2017202934A2 (en) * | 2016-05-26 | 2017-11-30 | Danmarks Tekniske Universitet | Roller filtration apparatus |
US10022662B1 (en) * | 2015-05-11 | 2018-07-17 | Englo, Inc. | Wet dust extractor with a separator for dewatering particulate matter suspended in water |
CN207838429U (en) * | 2017-12-16 | 2018-09-11 | 连云港中海生物科技有限公司 | A kind of chondroitin sulfate alcohol hypostasis filter device |
CN209348227U (en) * | 2018-11-29 | 2019-09-06 | 青岛核盛智能环保设备有限公司 | Belt, which is pressurizeed, air-dries filter |
CN110201450A (en) * | 2019-05-20 | 2019-09-06 | 湖南杰安环保设备有限公司 | A kind of helical sewage filter |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941916A1 (en) * | 1989-12-19 | 1991-06-20 | Suedtech Umwelt Anlagenbau Gmb | LIQUID SOLIDS SEPARATOR, ESPECIALLY GUELL READING SEPARATOR |
EP0519309A3 (en) * | 1991-06-21 | 1993-03-31 | Amos Gmbh Anlagentechnik | Pressing device for extracting liquid from a substance |
US5618424A (en) * | 1995-04-21 | 1997-04-08 | Nagaoka International Corp. | Rotary drum type device for separating solid particles from a liquid |
DE10049250A1 (en) * | 2000-09-28 | 2002-04-18 | Passavant Roediger Umwelttech | Sludge thickening device |
CN201454235U (en) * | 2009-08-05 | 2010-05-12 | 商城县开源环保设备有限公司 | Solid liquid separator |
CN202036855U (en) * | 2011-01-06 | 2011-11-16 | 浙江华章科技有限公司 | Multi-stage pressure filtration and slide pressurization continuous solid-liquid separation machine |
US9675915B1 (en) * | 2015-04-10 | 2017-06-13 | Englo, Inc. | Separator for dewatering particulate matter suspended in water |
CN105417790B (en) * | 2015-12-30 | 2019-04-02 | 黄敬超 | Removable belt thickener filters pressing complete machine |
CN105561662B (en) * | 2016-02-03 | 2017-08-25 | 吕英 | A kind of filter press |
CN206676081U (en) * | 2017-03-20 | 2017-11-28 | 什邡圣地亚化工有限公司 | A kind of band filter Quick uniform dehydration device |
CN207276212U (en) * | 2017-06-12 | 2018-04-27 | 江苏天雨环保集团有限公司 | The combined type slag removing system and expanded metals combined type effluent trash rack of a kind of grid maker |
CN208583070U (en) * | 2018-05-08 | 2019-03-08 | 付珊珊 | A kind of lattice coral cleaning structure being mounted in environmental project treatment tank |
CN109200658B (en) * | 2018-11-16 | 2021-11-30 | 蚌埠碧水蓝环境科技有限公司 | Sewage filtering device |
CN109364563B (en) * | 2018-11-28 | 2020-11-10 | 江苏禹润水务研究院有限公司 | Domestic sewage filter equipment is used to environmental protection |
CN109529439A (en) * | 2018-12-28 | 2019-03-29 | 李奇元 | It can the cylinder-shaped waterpower fishing hair machine of automatically cleaning sewage treatment |
CN209848460U (en) * | 2019-03-14 | 2019-12-27 | 商丘师范学院 | Domestic sewage treatment equipment |
CN110433569B (en) * | 2019-08-14 | 2021-10-08 | 佛山市腾源环保科技有限公司 | Filter residue removing circulating type filtering device for multistage sedimentation wastewater treatment equipment |
CN110585780B (en) * | 2019-10-28 | 2020-10-02 | 南京苏环环境互联科技有限公司 | Automatic impurity removal dredging mechanism for sewage conveying |
-
2020
- 2020-01-16 CN CN202010047087.3A patent/CN111135625B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103159390A (en) * | 2011-12-13 | 2013-06-19 | 财团法人工业技术研究院 | Filtering, concentrating and dewatering device |
US10022662B1 (en) * | 2015-05-11 | 2018-07-17 | Englo, Inc. | Wet dust extractor with a separator for dewatering particulate matter suspended in water |
WO2017202934A2 (en) * | 2016-05-26 | 2017-11-30 | Danmarks Tekniske Universitet | Roller filtration apparatus |
CN207838429U (en) * | 2017-12-16 | 2018-09-11 | 连云港中海生物科技有限公司 | A kind of chondroitin sulfate alcohol hypostasis filter device |
CN209348227U (en) * | 2018-11-29 | 2019-09-06 | 青岛核盛智能环保设备有限公司 | Belt, which is pressurizeed, air-dries filter |
CN110201450A (en) * | 2019-05-20 | 2019-09-06 | 湖南杰安环保设备有限公司 | A kind of helical sewage filter |
Also Published As
Publication number | Publication date |
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CN111135625A (en) | 2020-05-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Shen Mengjia Inventor after: Shen Jianping Inventor after: Zhan Tianqiu Inventor after: Liang Hongyu Inventor after: Bao Xianli Inventor before: Liang Hongyu Inventor before: Bao Xianli |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211214 Address after: 314000 Yongan Road, Xiangxi village, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: ZHEJIANG HUATENG ANIMAL HUSBANDRY Ltd. Address before: 730030 Northwest University for nationalities, No.1, northwest new village, Chengguan District, Lanzhou City, Gansu Province Applicant before: Liang Hongyu |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241017 Address after: 314513 zhouquan Town Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Huateng Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 314000 Yongan Road, Xiangxi village, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG HUATENG ANIMAL HUSBANDRY Ltd. Country or region before: China |
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TR01 | Transfer of patent right |