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BE833059A - Appareil de sedimentation pour la clarification continue de liquides - Google Patents

Appareil de sedimentation pour la clarification continue de liquides

Info

Publication number
BE833059A
BE833059A BE159730A BE159730A BE833059A BE 833059 A BE833059 A BE 833059A BE 159730 A BE159730 A BE 159730A BE 159730 A BE159730 A BE 159730A BE 833059 A BE833059 A BE 833059A
Authority
BE
Belgium
Prior art keywords
liquids
sedimentation device
continuous clarification
clarification
continuous
Prior art date
Application number
BE159730A
Other languages
English (en)
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 filed Critical
Publication of BE833059A publication Critical patent/BE833059A/fr

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
    • B01D21/02—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
    • B01D21/2427—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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE159730A 1974-09-05 1975-09-04 Appareil de sedimentation pour la clarification continue de liquides BE833059A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50347874A 1974-09-05 1974-09-05

Publications (1)

Publication Number Publication Date
BE833059A true BE833059A (fr) 1975-12-31

Family

ID=24002264

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159730A BE833059A (fr) 1974-09-05 1975-09-04 Appareil de sedimentation pour la clarification continue de liquides

Country Status (5)

Country Link
BE (1) BE833059A (fr)
CA (1) CA1051132A (fr)
FR (1) FR2283717A1 (fr)
GB (1) GB1519975A (fr)
NL (1) NL7510165A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932872A1 (de) * 1989-10-02 1991-04-11 Rittershaus & Blecher Gmbh Verfahren und vorrichtung zum einmischen einer flockungsmittelloesung in eine zu filtrierende truebe
AU1919797A (en) * 1996-03-25 1997-10-17 Dietmar J. Berger Wastewater treatment system
EP2346587A4 (fr) * 2008-09-17 2014-06-25 Outotec Oyj Dispositif de séparation à double entraînement et procédé de réduction de la formation d'un anneau dans un dispositif de séparation
CN106914041A (zh) * 2016-11-30 2017-07-04 广东新环机电装备制造有限公司 一种沉淀池水处理吸泥机
CN109052784B (zh) * 2018-08-31 2019-12-20 浙江太阳石水处理有限公司 一种便于清洗的工业用水净化系统
CN113069798B (zh) * 2021-05-18 2022-08-16 中钢集团马鞍山矿山研究总院股份有限公司 一种具有抑制进料扰动和沉降时间可调的竖流沉淀池

Also Published As

Publication number Publication date
FR2283717A1 (fr) 1976-04-02
GB1519975A (en) 1978-08-02
NL7510165A (nl) 1976-03-09
CA1051132A (fr) 1979-03-20
FR2283717B3 (fr) 1980-04-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DORR-OLIVER INC.

Effective date: 19840904