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ES2001873A6 - Un metodo y un aparato para separar solidos de liquidos mediante sedimentacion por gravedad en un recipiente de tipo espesador-clarificador. - Google Patents

Un metodo y un aparato para separar solidos de liquidos mediante sedimentacion por gravedad en un recipiente de tipo espesador-clarificador.

Info

Publication number
ES2001873A6
ES2001873A6 ES8601158A ES8601158A ES2001873A6 ES 2001873 A6 ES2001873 A6 ES 2001873A6 ES 8601158 A ES8601158 A ES 8601158A ES 8601158 A ES8601158 A ES 8601158A ES 2001873 A6 ES2001873 A6 ES 2001873A6
Authority
ES
Spain
Prior art keywords
liquids
separating solids
solids
liquid
floccules
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.)
Expired
Application number
ES8601158A
Other languages
English (en)
Inventor
C Lynn Peterson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PETERSON FILTERS CORP
Original Assignee
PETERSON FILTERS CORP
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
Application filed by PETERSON FILTERS CORP filed Critical PETERSON FILTERS CORP
Publication of ES2001873A6 publication Critical patent/ES2001873A6/es
Expired legal-status Critical Current

Links

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01D21/2405—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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • 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
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

SE DESCRIBEN UN METODO Y UN APARATO PARA SEPARAR MEDIANTE SEDIMENTACION POR GRAVEDAD LOS SOLIDOS DE LOS LIQUIDOS DE UNA SUSPENSION DE ALIMENTACION EN UN RECIPIENTE DE TIPO ESPESADOR-CLARIFICADOR, EN DONDE SE REALIZA LA RETIRADA DE LIQUIDO CLARIFICADO MEDIANTE UN FLUJO DE DERRAME SUPERIOR Y LA RETIRADA DE UNA SUSPENSION CONCENTRADA MEDIANTE UN FLUJO DE SALIDA INFERIOR, PARA LO CUAL SE UTILIZA UN FLOCULANTE EN UNA ZONA DE INTENSA AGITACION MECANICA PROPORCIONADA POR UN IMPULSOR GIRATORIO QUE SE HACE GIRAR A VELOCIDADES EN LA PUNTA DE LAS PALETAS DE APROXIMADAMENTE 91,5 A 183 METROS POR MINUTO, PARA PRODUCIR FLOCULOS RELATIVAMENTE PEQUEÑOS, SEMEJANTES A PERLAS, DIRECTAMENTE POR ENCIMA DE LA SUSPENSION CONCENTRADA QUE SE VA A RETIRAR MEDIANTE EL FLUJO DE SALIDA INFERIOR. EL INVENTO ES ESPECIALMENTE UTIL PARA EL TRATAMIENTO DE DESECHOS EN PLANTAS DE PREPARACION DE CARBON.
ES8601158A 1985-08-19 1986-08-18 Un metodo y un aparato para separar solidos de liquidos mediante sedimentacion por gravedad en un recipiente de tipo espesador-clarificador. Expired ES2001873A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76735185A 1985-08-19 1985-08-19

Publications (1)

Publication Number Publication Date
ES2001873A6 true ES2001873A6 (es) 1988-07-01

Family

ID=25079211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601158A Expired ES2001873A6 (es) 1985-08-19 1986-08-18 Un metodo y un aparato para separar solidos de liquidos mediante sedimentacion por gravedad en un recipiente de tipo espesador-clarificador.

Country Status (13)

Country Link
EP (1) EP0213509A3 (es)
JP (1) JPS62110711A (es)
KR (1) KR900006074B1 (es)
CN (1) CN86105063A (es)
AU (1) AU587271B2 (es)
BR (1) BR8603940A (es)
DK (1) DK391986A (es)
ES (1) ES2001873A6 (es)
IL (1) IL79717A0 (es)
IN (1) IN167754B (es)
SU (1) SU1540654A3 (es)
ZA (1) ZA866028B (es)
ZW (1) ZW16486A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297260A (en) * 1986-03-12 1994-03-22 Hitachi, Ltd. Processor having a plurality of CPUS with one CPU being normally connected to common bus
FR2863908B1 (fr) * 2003-12-22 2006-05-19 Otv Sa Procede et reacteur de traitement par floculation
CN101538096B (zh) * 2009-04-24 2011-04-06 司军 一种废弃泥浆处理方法
KR101389687B1 (ko) * 2013-11-04 2014-04-25 김유학 교반기용 임펠러 및 이를 이용한 수처리용 교반기
EP2886177A1 (en) * 2013-12-20 2015-06-24 Rio Tinto Alcan International Limited Settler and method for separating clarified liquid from mineral slurries
CN109011785B (zh) * 2016-08-29 2020-08-04 江西兴淦医药科技有限公司 一种液体过滤颗粒设备
CN110292807B (zh) * 2018-03-22 2022-01-25 南京梅山冶金发展有限公司 极细尾矿浓缩脱水工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641964A (en) * 1941-12-08 1950-08-23 Infilco Inc Improvements in or relating to apparatus and process for treating liquids
US4055494A (en) * 1977-02-14 1977-10-25 Envirotech Corporation Thickening device and method
US4273658A (en) * 1977-10-19 1981-06-16 Exxon Production Research Company Thickener control process
IL58255A (en) * 1978-10-10 1982-09-30 Dorr Oliver Inc Sedimentation apparatus
JPS5814910A (ja) * 1981-07-20 1983-01-28 Kubota Ltd 凝集沈澱方法
ZA865990B (en) * 1985-08-19 1987-03-25 Peterson Filters Corp Method and apparatus for use in separating solids from liquids

Also Published As

Publication number Publication date
KR870001854A (ko) 1987-03-28
CN86105063A (zh) 1987-05-13
SU1540654A3 (ru) 1990-01-30
JPS62110711A (ja) 1987-05-21
ZA866028B (en) 1987-03-25
IL79717A0 (en) 1986-11-30
IN167754B (es) 1990-12-15
DK391986D0 (da) 1986-08-18
EP0213509A3 (en) 1989-01-18
ZW16486A1 (en) 1986-11-19
BR8603940A (pt) 1987-03-24
AU587271B2 (en) 1989-08-10
EP0213509A2 (en) 1987-03-11
DK391986A (da) 1987-02-20
KR900006074B1 (ko) 1990-08-22
AU6153186A (en) 1987-02-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601