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MX2009004392A - Aparato de espesamiento y metodo de espesamiento. - Google Patents

Aparato de espesamiento y metodo de espesamiento.

Info

Publication number
MX2009004392A
MX2009004392A MX2009004392A MX2009004392A MX2009004392A MX 2009004392 A MX2009004392 A MX 2009004392A MX 2009004392 A MX2009004392 A MX 2009004392A MX 2009004392 A MX2009004392 A MX 2009004392A MX 2009004392 A MX2009004392 A MX 2009004392A
Authority
MX
Mexico
Prior art keywords
tank
fed material
feed well
thickening
slurry
Prior art date
Application number
MX2009004392A
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.)
Filing date
Publication date
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=MX2009004392(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Outotec Oyj filed Critical Outotec Oyj
Publication of MX2009004392A publication Critical patent/MX2009004392A/es

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
    • B01D21/02—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)
  • Treatment Of Sludge (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Un aparato (1) y un método de espesamiento adaptado para líquidos que transportan partículas suspendidas, tal como lechada que contiene minerales, cuando existe un tanque (2), donde el depósito de sólidos se produce, un pozo de alimentación (4) que incluye una cámara que cuenta con medios para la recepción del material alimentado (11), tal como lechada, y por lo menos una salida (5) en comunicación fluida con el tanque y medios para distribución del material en el tanque, medios para la entrega del material alimentado (11), por lo menos lechada, dentro del pozo de alimentación, cuando al interior del pozo de alimentación hay dispuesto un espacio de mezclado (12) separado para el material alimentado (11), cuando existe dispuesto por lo menos un elemento horizontal (7, 15, 22, 23) que alcanza, por lo menos parcialmente, la sección transversal del pozo de alimentación, espacio de mezclado desde el cual se permite al material alimentado (11) fluir hacia dentro de la otra sección (14) del pozo de alimentación.
MX2009004392A 2006-10-30 2007-10-16 Aparato de espesamiento y metodo de espesamiento. MX2009004392A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060955A FI122057B (fi) 2006-10-30 2006-10-30 Sakeutin ja sakeutusmenetelmä
PCT/FI2007/000247 WO2008053065A1 (en) 2006-10-30 2007-10-16 Thickening apparatus and method for thickening

Publications (1)

Publication Number Publication Date
MX2009004392A true MX2009004392A (es) 2009-05-26

Family

ID=37232219

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004392A MX2009004392A (es) 2006-10-30 2007-10-16 Aparato de espesamiento y metodo de espesamiento.

Country Status (12)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0912808A2 (pt) * 2008-05-15 2015-10-13 Outotec Oyj aperfeiçoamentos em poços de alimentação
CA2753202C (en) * 2009-02-26 2014-05-13 Flsmidth A/S Thickener/clarifier feedwell assembly with infeed rotation
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
EP2627427B1 (en) * 2010-10-14 2016-07-27 FLSmidth A/S Thickener/clarifier feedwell having volute peripheries
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
CA2980164C (en) 2015-03-19 2021-02-16 Paterson & Cooke Ideas, Ltd. Thickener feed distributor
WO2017185131A1 (en) * 2016-04-26 2017-11-02 Newcastle Innovation Limited A feed apparatus for a particle separator, particle separator and method of particle separation
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
ES3000755T3 (en) * 2019-09-30 2025-03-03 Metso Finland Oy Feedwell apparatus, trough, plant and use
EP4168169B1 (en) * 2020-06-19 2025-11-05 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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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
ATE303191T1 (de) * 1999-05-31 2005-09-15 Sumitomo Heavy Industries Vorrichtung für koagulierende sedimentation
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)
ZA200301831B (en) * 2002-03-05 2003-09-11 Gl&V Man Hungary Kft 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
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
WO2007061599A1 (en) * 2005-11-23 2007-05-31 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

Also Published As

Publication number Publication date
CA2665815C (en) 2013-08-20
EA200900361A1 (ru) 2009-10-30
CN101528317A (zh) 2009-09-09
AU2007316098B2 (en) 2012-07-12
FI20060955L (fi) 2008-05-01
FI20060955A0 (fi) 2006-10-30
US20100187191A1 (en) 2010-07-29
ZA200902336B (en) 2010-03-31
AR063537A1 (es) 2009-01-28
FI122057B (fi) 2011-08-15
AU2007316098A1 (en) 2008-05-08
US8021559B2 (en) 2011-09-20
BRPI0718108A2 (pt) 2013-11-05
CA2665815A1 (en) 2008-05-08
WO2008053065A1 (en) 2008-05-08
AU2007316098A2 (en) 2009-10-29
EA015139B1 (ru) 2011-06-30
PE20081129A1 (es) 2008-09-15
CN101528317B (zh) 2013-05-01

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