BR112012013862A2 - método para otimizar distribuição de alimento de um vaso de sedimentação. - Google Patents
método para otimizar distribuição de alimento de um vaso de sedimentação.Info
- Publication number
- BR112012013862A2 BR112012013862A2 BR112012013862A BR112012013862A BR112012013862A2 BR 112012013862 A2 BR112012013862 A2 BR 112012013862A2 BR 112012013862 A BR112012013862 A BR 112012013862A BR 112012013862 A BR112012013862 A BR 112012013862A BR 112012013862 A2 BR112012013862 A2 BR 112012013862A2
- Authority
- BR
- Brazil
- Prior art keywords
- feed
- sedimentation vessel
- feed well
- food distribution
- chamber
- Prior art date
Links
Classifications
-
- 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
- B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
-
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2416—Liquid distributors with a plurality of feed points
-
- 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
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Extraction Or Liquid Replacement (AREA)
- Non-Alcoholic Beverages (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Removal Of Floating Material (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/633,527 | 2009-12-08 | ||
US12/633,527 US8182701B2 (en) | 2009-12-08 | 2009-12-08 | Method of optimizing feed distribution in a sedimentation vessel |
PCT/US2010/049443 WO2011071580A1 (en) | 2009-12-08 | 2010-09-20 | Method of optimizing feed distribution in a sedimentation vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012013862A2 true BR112012013862A2 (pt) | 2015-09-15 |
BR112012013862B1 BR112012013862B1 (pt) | 2020-11-10 |
Family
ID=44080992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012013862-6A BR112012013862B1 (pt) | 2009-12-08 | 2010-09-20 | estrutura de alimentação para uso com um recipiente de sedimentação |
Country Status (12)
Country | Link |
---|---|
US (1) | US8182701B2 (pt) |
AU (1) | AU2010328605B2 (pt) |
BR (1) | BR112012013862B1 (pt) |
CA (1) | CA2782933C (pt) |
CL (1) | CL2012001502A1 (pt) |
MA (1) | MA33885B1 (pt) |
MX (1) | MX2012006520A (pt) |
PE (2) | PE20130531A1 (pt) |
RU (1) | RU2535709C2 (pt) |
TR (1) | TR201206725T1 (pt) |
WO (1) | WO2011071580A1 (pt) |
ZA (1) | ZA201204307B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA027041B1 (ru) * | 2010-10-14 | 2017-06-30 | Эф-Эл-Смидт А/С | Распределительная камера отстойника/осветлителя со спиральными внешними границами |
CA2980164C (en) | 2015-03-19 | 2021-02-16 | Paterson & Cooke Ideas, Ltd. | Thickener feed distributor |
US10589193B2 (en) * | 2016-12-02 | 2020-03-17 | Hanuman Medical | Red blood cell elutriation wash system |
JP7273608B2 (ja) * | 2019-05-08 | 2023-05-15 | 株式会社東芝 | 流入部ユニットおよび沈殿槽 |
CN111921236B (zh) * | 2020-09-08 | 2022-06-14 | 中冶长天国际工程有限责任公司 | 混匀布料机构以及混匀浓缩机 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2138274A (en) | 1936-03-04 | 1938-11-29 | Staley Mfg Co A E | Separation of solids from liquids |
US3227278A (en) * | 1961-12-15 | 1966-01-04 | Universal Oil Prod Co | Variable area inlet well for settling tanks |
US3495254A (en) | 1969-03-24 | 1970-02-10 | Dorr Oliver Inc | Sedimentation apparatus having vertically stacked settling compartments |
SU647256A1 (ru) * | 1977-05-04 | 1979-02-15 | Ростовский инженерно-строительный институт | Осветлитель со взвешенным слоем осадка |
ZA783467B (en) | 1978-06-16 | 1979-09-26 | Fraser & Chalmers Equip Ltd | Feed distributors |
US5147556A (en) | 1988-11-17 | 1992-09-15 | Supaflo Pty. Limited | Thickener |
RU2040300C1 (ru) * | 1991-12-09 | 1995-07-25 | Александр Семенович Смирнов | Вертикальный сгуститель |
US5833865A (en) | 1993-06-16 | 1998-11-10 | Sumitomo Chemical Company, Limited | Sedimentation type solid-liquid separator |
US5490920A (en) | 1994-09-22 | 1996-02-13 | The M. W. Kellogg Company | Self-cleaning sedimentation unit |
US5944995A (en) | 1998-01-26 | 1999-08-31 | Baker Hughes Incorporated | Clarifier feedwell |
US6276537B1 (en) | 1998-12-09 | 2001-08-21 | John K. Esler | Enhanced flocculation and energy dissipation feedwell assembly for water and wastewater treatment clarifiers |
US6736275B2 (en) * | 2002-01-22 | 2004-05-18 | United States Filter Corporation | Flocculating energy dissipating well arrangement (FEDWA) |
AU2003200823B2 (en) * | 2002-03-05 | 2008-09-18 | Flsmidth A/S | Self diluting feedwell including a vertical eduction mechanism and method of dilution employing same |
AUPS118802A0 (en) | 2002-03-19 | 2002-04-18 | Outokumpu Oyj | Dual zone feedwell for a thickener |
US6800209B2 (en) | 2002-07-30 | 2004-10-05 | Westech Engineering, Inc. | Energy dissipating inlet for clarifier feedwells |
US7243802B2 (en) | 2004-05-13 | 2007-07-17 | Enviro Enterprises, Inc. | Inlet structure for clarifiers |
US7794609B2 (en) | 2005-11-23 | 2010-09-14 | Kadant Black Clawson Inc. | Centrifugal flow distribution clarifier feedwell and method of feeding influent to a clarifier thereby |
US7378027B2 (en) * | 2006-03-09 | 2008-05-27 | Siping Zhou | Multilayer energy dissipating inlet column in center-feed clarifiers |
FI122057B (fi) * | 2006-10-30 | 2011-08-15 | Outotec Oyj | Sakeutin ja sakeutusmenetelmä |
FI123419B (fi) * | 2006-10-30 | 2013-04-30 | Outotec Oyj | Sakeutinlaite ja sakeutusmenetelmä |
-
2009
- 2009-12-08 US US12/633,527 patent/US8182701B2/en active Active
-
2010
- 2010-09-20 PE PE2012000788A patent/PE20130531A1/es active IP Right Grant
- 2010-09-20 PE PE2017000381A patent/PE20171440A1/es unknown
- 2010-09-20 RU RU2012128526/05A patent/RU2535709C2/ru active
- 2010-09-20 CA CA2782933A patent/CA2782933C/en active Active
- 2010-09-20 WO PCT/US2010/049443 patent/WO2011071580A1/en active Application Filing
- 2010-09-20 TR TR2012/06725T patent/TR201206725T1/xx unknown
- 2010-09-20 MX MX2012006520A patent/MX2012006520A/es active IP Right Grant
- 2010-09-20 MA MA34948A patent/MA33885B1/fr unknown
- 2010-09-20 BR BR112012013862-6A patent/BR112012013862B1/pt active IP Right Grant
- 2010-09-20 AU AU2010328605A patent/AU2010328605B2/en not_active Ceased
-
2012
- 2012-06-07 CL CL2012001502A patent/CL2012001502A1/es unknown
- 2012-06-12 ZA ZA2012/04307A patent/ZA201204307B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US8182701B2 (en) | 2012-05-22 |
ZA201204307B (en) | 2013-09-25 |
RU2012128526A (ru) | 2014-01-20 |
MA33885B1 (fr) | 2013-01-02 |
BR112012013862B1 (pt) | 2020-11-10 |
MX2012006520A (es) | 2012-12-17 |
CL2012001502A1 (es) | 2012-11-16 |
CA2782933A1 (en) | 2011-06-16 |
WO2011071580A1 (en) | 2011-06-16 |
PE20130531A1 (es) | 2013-05-12 |
US20110132850A1 (en) | 2011-06-09 |
CA2782933C (en) | 2013-05-28 |
AU2010328605B2 (en) | 2012-09-13 |
RU2535709C2 (ru) | 2014-12-20 |
TR201206725T1 (tr) | 2012-11-21 |
AU2010328605A1 (en) | 2012-06-28 |
PE20171440A1 (es) | 2017-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/11/2020, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25A | Requested transfer of rights approved |
Owner name: WESTECH ENGINEERING, INC. (US) |
|
B25G | Requested change of headquarter approved |
Owner name: WESTECH ENGINEERING, INC. (US) |
|
B25D | Requested change of name of applicant approved |
Owner name: WESTECH ENGINEERING AND PROCESS EQUIPMENT LLC (US) |
|
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: PASTE THICK VENTURES LLC (US) Free format text: ANULADA A PUBLICACAO CODIGO 25.4 NA RPI NO 2672 DE 22/03/2022 POR TER SIDO INDEVIDA. |
|
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: PASTE THICK VENTURES LLC (US) Free format text: ANULADA A PUBLICACAO CODIGO 25.7 NA RPI NO 2666 DE 08/02/2022 POR TER SIDO INDEVIDA. |
|
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: PASTETHICK VENTURES, LLC (US) Free format text: ANULADA A PUBLICACAO CODIGO 25.1 NA RPI NO 2665 DE 01/02/2022 POR TER SIDO INDEVIDA. |
|
B25A | Requested transfer of rights approved |
Owner name: WESTECH ENGINEERING, INC. (US) |
|
B25G | Requested change of headquarter approved |
Owner name: WESTECH ENGINEERING, INC. (US) |
|
B25D | Requested change of name of applicant approved |
Owner name: WESTECH ENGINEERING AND PROCESS EQUIPMENT LLC (US) |
|
B25D | Requested change of name of applicant approved |
Owner name: WESTECH ENGINEERING LLC (US) |
|
B25D | Requested change of name of applicant approved |
Owner name: WESTECH ENGINEERING, LLC (US) |