BR112022025578A2 - Sistema de adução - Google Patents
Sistema de aduçãoInfo
- Publication number
- BR112022025578A2 BR112022025578A2 BR112022025578A BR112022025578A BR112022025578A2 BR 112022025578 A2 BR112022025578 A2 BR 112022025578A2 BR 112022025578 A BR112022025578 A BR 112022025578A BR 112022025578 A BR112022025578 A BR 112022025578A BR 112022025578 A2 BR112022025578 A2 BR 112022025578A2
- Authority
- BR
- Brazil
- Prior art keywords
- adduction
- untreated water
- gallery
- foam
- untreated
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000006260 foam Substances 0.000 abstract 3
- 239000010865 sewage Substances 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
Classifications
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
- B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1431—Dissolved air flotation machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/245—Injecting gas through perforated or porous area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- 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
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Removal Of Floating Material (AREA)
- Road Paving Structures (AREA)
Abstract
SISTEMA DE ADUÇÃO. A presente invenção refere-se a um sistema de adução 1 melhorando uma função de geração de espuma da galeria de adução distribuindo e fornecendo águas não tratadas para uma bacia de sedimentação fornecida em uma estação de tratamento de esgoto para contribuir com a economia de energia na estação de tratamento de esgoto como um todo e contribuir para a solução de problemas ambientais, que é fornecido com um meio de conferir flutuabilidade 20 configurado incluindo um ejetor 22, em um lado no qual as águas não tratadas de um corpo de galeria de adução 2 ao qual as águas não tratadas é fornecida ou nas águas não tratadas que fluíram para a galeria de adução 2 para conferir força de flutuabilidade às matérias sólidas contidas nas águas não tratadas, e meios de remoção de espuma 4, 8, 9, 10, 40a e 40b removendo a espuma S que flutua em uma superfície da água do corpo de galeria de adução 2.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020156599 | 2020-09-17 | ||
| JP2020185516 | 2020-11-06 | ||
| PCT/JP2021/025907 WO2022059308A1 (ja) | 2020-09-17 | 2021-07-09 | 導水渠システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022025578A2 true BR112022025578A2 (pt) | 2023-03-28 |
Family
ID=80775771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022025578A BR112022025578A2 (pt) | 2020-09-17 | 2021-07-09 | Sistema de adução |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230212035A1 (pt) |
| EP (1) | EP4215495A1 (pt) |
| JP (1) | JP7112795B1 (pt) |
| BR (1) | BR112022025578A2 (pt) |
| WO (1) | WO2022059308A1 (pt) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06262167A (ja) * | 1993-03-09 | 1994-09-20 | Hitachi Kiden Kogyo Ltd | スカム水の処理方法 |
| JP2892284B2 (ja) * | 1994-08-31 | 1999-05-17 | 昌義 田村 | 液面浮遊物の吹寄せ装置 |
| JP4082971B2 (ja) * | 2001-09-25 | 2008-04-30 | 旭テック株式会社 | スカム破砕装置 |
| JP2003230824A (ja) | 2002-02-07 | 2003-08-19 | Fumio Takemura | 微小気泡生成装置および方法 |
| JP3943551B2 (ja) | 2004-01-29 | 2007-07-11 | 宇都宮工業株式会社 | スカム除去装置 |
| JP4893365B2 (ja) | 2007-02-27 | 2012-03-07 | 株式会社明電舎 | マイクロバブル発生装置及びマイクロバブル発生システム |
| JP5443122B2 (ja) * | 2009-10-21 | 2014-03-19 | 宇都宮工業株式会社 | スカム除去装置 |
| JP5663188B2 (ja) | 2010-04-12 | 2015-02-04 | 宇都宮工業株式会社 | スカム除去装置およびスカム除去方法 |
| JP5443260B2 (ja) | 2010-05-17 | 2014-03-19 | 宇都宮工業株式会社 | スカム除去装置用噴出ノズル |
| JP5443261B2 (ja) * | 2010-05-19 | 2014-03-19 | 宇都宮工業株式会社 | スカム除去装置 |
| JP2018051461A (ja) * | 2016-09-28 | 2018-04-05 | アクアインテック株式会社 | 移送装置 |
| JP7453657B2 (ja) | 2018-03-05 | 2024-03-21 | 国立研究開発法人産業技術総合研究所 | 受精を介さず種子植物の胚乳発生を誘導する核酸分子及びベクター、並びに受精を介さず胚乳を発生しうる組換え種子植物及びその作製方法 |
| JP2020156599A (ja) | 2019-03-25 | 2020-10-01 | 株式会社Ｌｉｘｉｌ | 洗面台 |
| JP7240948B2 (ja) | 2019-05-13 | 2023-03-16 | アルプスアルパイン株式会社 | 振動発生装置 |
-
2021
- 2021-07-09 WO PCT/JP2021/025907 patent/WO2022059308A1/ja unknown
- 2021-07-09 BR BR112022025578A patent/BR112022025578A2/pt unknown
- 2021-07-09 EP EP21868995.8A patent/EP4215495A1/en active Pending
- 2021-07-09 JP JP2021569153A patent/JP7112795B1/ja active Active
- 2021-07-09 US US18/008,552 patent/US20230212035A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP7112795B1 (ja) | 2022-08-04 |
| US20230212035A1 (en) | 2023-07-06 |
| EP4215495A1 (en) | 2023-07-26 |
| WO2022059308A1 (ja) | 2022-03-24 |
| JPWO2022059308A1 (pt) | 2022-03-24 |
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