ZA200902336B - Thickening apparatus and method for thickening - Google Patents

Thickening apparatus and method for thickening

Info

Publication number: ZA200902336B
Authority: ZA; South Africa
Prior art keywords: thickening; thickening apparatus
Prior art date: 2006-10-30

Application number

ZA200902336A

Other languages

English (en)

Inventor

Richard Triglavcanin

Original Assignee

Outotec Oyj

Priority date (The priority date 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 date listed.)

2006-10-30

Filing date

2009-04-03

Publication date

2010-03-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37232219&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200902336(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2009-04-03 Application filed by Outotec Oyj filed Critical Outotec Oyj

2010-03-31 Publication of ZA200902336B publication Critical patent/ZA200902336B/xx

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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
- 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
- B01D21/2405—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
- B01D21/24—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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/04—Separation devices for treating liquids from earth drilling, mining

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Mixers Of The Rotary Stirring Type (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Treatment Of Sludge (AREA)

ZA200902336A 2006-10-30 2009-04-03 Thickening apparatus and method for thickening ZA200902336B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI20060955A FI122057B (fi)	2006-10-30	2006-10-30	Sakeutin ja sakeutusmenetelmä

Publications (1)

Publication Number	Publication Date
ZA200902336B true ZA200902336B (en)	2010-03-31

Family

ID=37232219

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200902336A ZA200902336B (en)	2006-10-30	2009-04-03	Thickening apparatus and method for thickening

Country Status (12)

Country	Link
US (1)	US8021559B2 (xx)
CN (1)	CN101528317B (xx)
AR (1)	AR063537A1 (xx)
AU (1)	AU2007316098B2 (xx)
BR (1)	BRPI0718108A2 (xx)
CA (1)	CA2665815C (xx)
EA (1)	EA015139B1 (xx)
FI (1)	FI122057B (xx)
MX (1)	MX2009004392A (xx)
PE (1)	PE20081129A1 (xx)
WO (1)	WO2008053065A1 (xx)
ZA (1)	ZA200902336B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2946037C (en) *	2008-05-15	2018-05-08	Outotec Oyj	Improvements in feedwells
PE20120726A1 (es) *	2009-02-26	2012-07-07	Smidth As F L	Conjunto de sistema de alimentacion en espesador/clarificador con alimentacion por rotacion
US8550258B2 (en)	2009-09-14	2013-10-08	Syncrude Canada Ltd.	Feedwell for a gravity separation vessel
US8182701B2 (en) *	2009-12-08	2012-05-22	Westech Engineering, Inc.	Method of optimizing feed distribution in a sedimentation vessel
CN103260718B (zh) *	2010-10-14	2014-09-17	Fl史密斯公司	具有涡旋形外围的增稠器/澄清器给料井
CA2734811C (en) *	2011-03-29	2012-11-20	Imperial Oil Resources Limited	Feedwell system for a separation vessel
US20140091049A1 (en)	2012-10-02	2014-04-03	Andritz Inc.	Clarifier with feedwell and methods of clarifying liquids
CN104524824B (zh) *	2015-01-20	2016-07-06	北矿机电科技有限责任公司	一种浓密机的进料装置
WO2016149650A1 (en) *	2015-03-19	2016-09-22	Paterson & Cooke Ideas. Ltd.	Thickener feed distributor
PE20181930A1 (es) *	2016-04-26	2018-12-13	Newcastle Innovation Ltd	Un aparato de alimentacion para un separador de particulas, un separador de particulas y un metodo para separacion de particulas
CN105854356A (zh) *	2016-05-11	2016-08-17	中南大学	一种沉降槽用进料系统
US11033837B2 (en)	2016-08-02	2021-06-15	Andritz Inc.	Feedwell having twisted plates
CN106345149A (zh) *	2016-11-08	2017-01-25	太原科技大学	一种浓缩机絮凝反应装置
US10309089B2 (en) *	2017-02-24	2019-06-04	Advanced Drainage Systems, Inc.	Liquid quality system with drag inducing portions
CN107043205A (zh) *	2017-04-07	2017-08-15	北京东方燕京工程技术股份有限公司	带均匀分配器的浓缩机给料混合装置
CN107823920B (zh) *	2017-11-22	2023-12-12	黄双智	一种浆液浓缩搅拌装置
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
PT4037800T (pt) *	2019-09-30	2024-11-18	Metso Finland Oy	Aparelho de alimentação, calha, instalação e utilização
CA3184897A1 (en) *	2020-06-19	2021-12-23	Adalberto Mercado Alvarado	Liquid polymer or chemical activation system using a submersible actuator
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
CN113354142B (zh) *	2021-06-01	2023-07-21	安徽理工大学	一种絮凝分级脱水装置
CN113599866A (zh) *	2021-07-26	2021-11-05	淮北市中芬矿山机器有限责任公司	一种具有均匀布料功能的高效稳流桶
CA3223496A1 (en) *	2021-08-04	2023-02-09	Michael R. Riffe	Radial inflow diffuser for clarifier
EP4670848A1 (en) *	2024-06-27	2025-12-31	Metso Finland Oy	SUDDER TREATMENT APPARATUS AND SUDDER FLOW TREATMENT EQUIPMENT AND ASSOCIATED FLOTATION CELL UNIT

Family Cites Families (20)

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Publication number	Priority date	Publication date	Assignee	Title
US1065542A (en) *	1912-03-01	1913-06-24	William Main	Settling-cone.
US2205199A (en) *	1937-08-20	1940-06-18	Dorr Co Inc	Sedimentation
US3006474A (en) *	1959-02-05	1961-10-31	Dorr Oliver Inc	Method and means for converting the kinetic energy of a fluid stream into random turbulence
US3539051A (en) *	1969-12-08	1970-11-10	Dorr Oliver Inc	Sedimentation tank with pier-supported rotary rake structure
ZA783467B (en)	1978-06-16	1979-09-26	Fraser & Chalmers Equip Ltd	Feed distributors
US4541850A (en) *	1984-07-02	1985-09-17	Conoco Inc.	Slurry input device
SU1503848A1 (ru)	1987-11-16	1989-08-30	Институт гидромеханики АН УССР	Вертикальный сгуститель
US5147556A (en) *	1988-11-17	1992-09-15	Supaflo Pty. Limited	Thickener
ZA988005B (en) *	1998-09-02	1999-05-26	Malcolm David Thomas	Apparatus for the separation of solids and liquids
US6276537B1 (en) *	1998-12-09	2001-08-21	John K. Esler	Enhanced flocculation and energy dissipation feedwell assembly for water and wastewater treatment clarifiers
EP1057510B1 (en) *	1999-05-31	2005-08-31	Sumitomo Heavy Industries, Ltd.	Coagulating sedimentation apparatus
AUPQ274899A0 (en)	1999-09-10	1999-10-07	Worsley Alumina Pty Ltd	Improved thickener feedwell
US6736275B2 (en) *	2002-01-22	2004-05-18	United States Filter Corporation	Flocculating energy dissipating well arrangement (FEDWA)
US6966985B2 (en) *	2002-03-05	2005-11-22	Gl&V Management Hungary Kft	Self-diluting feedwell including a vertical education mechanism
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
US7238281B2 (en) *	2005-07-18	2007-07-03	Ohio University	Storm water runoff treatment system
KR100549738B1 (ko) *	2005-07-27	2006-02-13	박노연	중앙 유입 우수용 와류형 분리장치
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

2006
- 2006-10-30 FI FI20060955A patent/FI122057B/fi not_active IP Right Cessation
2007
- 2007-10-16 EA EA200900361A patent/EA015139B1/ru not_active IP Right Cessation
- 2007-10-16 BR BRPI0718108-6A patent/BRPI0718108A2/pt not_active IP Right Cessation
- 2007-10-16 US US12/446,262 patent/US8021559B2/en active Active
- 2007-10-16 CN CN2007800394285A patent/CN101528317B/zh active Active
- 2007-10-16 CA CA2665815A patent/CA2665815C/en active Active
- 2007-10-16 AU AU2007316098A patent/AU2007316098B2/en active Active
- 2007-10-16 WO PCT/FI2007/000247 patent/WO2008053065A1/en not_active Ceased
- 2007-10-16 MX MX2009004392A patent/MX2009004392A/es active IP Right Grant
- 2007-10-23 PE PE2007001439A patent/PE20081129A1/es active IP Right Grant
- 2007-10-29 AR ARP070104796A patent/AR063537A1/es not_active Application Discontinuation
2009
- 2009-04-03 ZA ZA200902336A patent/ZA200902336B/xx unknown

Also Published As

Publication number	Publication date
AU2007316098A2 (en)	2009-10-29
BRPI0718108A2 (pt)	2013-11-05
CN101528317A (zh)	2009-09-09
FI20060955L (fi)	2008-05-01
CA2665815A1 (en)	2008-05-08
FI20060955A0 (fi)	2006-10-30
CN101528317B (zh)	2013-05-01
AU2007316098B2 (en)	2012-07-12
AR063537A1 (es)	2009-01-28
AU2007316098A1 (en)	2008-05-08
FI122057B (fi)	2011-08-15
MX2009004392A (es)	2009-05-26
US8021559B2 (en)	2011-09-20
WO2008053065A1 (en)	2008-05-08
US20100187191A1 (en)	2010-07-29
EA015139B1 (ru)	2011-06-30
CA2665815C (en)	2013-08-20
EA200900361A1 (ru)	2009-10-30
PE20081129A1 (es)	2008-09-15

Publication	Publication Date	Title
ZA200902336B (en)	2010-03-31	Thickening apparatus and method for thickening
GB0711979D0 (en)	2007-08-01	Method and apparatus
GB0625526D0 (en)	2007-01-31	Apparatus and method
ZA200905470B (en)	2010-05-26	Method for thickening and thickening apparatus
GB2442608B (en)	2009-03-11	Apparatus and method
TWI347597B (en)	2011-08-21	Recording-and-reproducing apparatus and content-managing method
GB0715846D0 (en)	2007-09-26	Apparatus and method
GB0712430D0 (en)	2007-08-08	Wirelaying apparatus and wirelaying method
GB0701010D0 (en)	2007-02-28	Method and apparatus
GB0616555D0 (en)	2006-09-27	Apparatus and method
GB0625191D0 (en)	2007-01-24	Apparatus and method
GB0712528D0 (en)	2007-08-08	Apparatus and method
GB0609349D0 (en)	2006-06-21	Method and apparatus
GB0615752D0 (en)	2006-09-20	Method and apparatus
GB0618942D0 (en)	2006-11-08	Apparatus and method
GB0716554D0 (en)	2007-10-03	Apparatus and method
GB0705015D0 (en)	2007-04-25	Apparatus and method
GB0704868D0 (en)	2007-04-18	Method and apparatus
GB0603448D0 (en)	2006-04-05	Apparatus and method
GB0608252D0 (en)	2006-06-07	Apparatus and method
GB0614347D0 (en)	2006-08-30	Method and apparatus
GB0612815D0 (en)	2006-08-09	Method and apparatus
GB0612307D0 (en)	2006-08-02	Apparatus and method
GB0611982D0 (en)	2006-07-26	Method and apparatus
GB0621556D0 (en)	2006-12-06	Apparatus and method