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FR2862003B1 - LAMELLAR DECANTER FOR TREATING A CHARGED LIQUID - Google Patents

LAMELLAR DECANTER FOR TREATING A CHARGED LIQUID

Info

Publication number
FR2862003B1
FR2862003B1 FR0313222A FR0313222A FR2862003B1 FR 2862003 B1 FR2862003 B1 FR 2862003B1 FR 0313222 A FR0313222 A FR 0313222A FR 0313222 A FR0313222 A FR 0313222A FR 2862003 B1 FR2862003 B1 FR 2862003B1
Authority
FR
France
Prior art keywords
treating
charged liquid
lamellar decanter
decanter
lamellar
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 - Fee Related
Application number
FR0313222A
Other languages
French (fr)
Other versions
FR2862003A1 (en
Inventor
Antoine Morin
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.)
Hydroconcept SAS
Original Assignee
Hydroconcept SAS
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 Hydroconcept SAS filed Critical Hydroconcept SAS
Priority to FR0313222A priority Critical patent/FR2862003B1/en
Publication of FR2862003A1 publication Critical patent/FR2862003A1/en
Application granted granted Critical
Publication of FR2862003B1 publication Critical patent/FR2862003B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2444Discharge mechanisms for the classified liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006Settling tanks provided with means for cleaning and maintenance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045Plurality of essentially parallel plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069Making of contact surfaces, structural details, materials therefor
    • B01D21/0072Means for adjusting, moving or controlling the position or inclination of the contact surfaces, e.g. for optimising the particle-liquid separation, for removing the settled particles, for preventing fouling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2405Feed mechanisms for settling tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • B01D21/302Active control mechanisms with external energy, e.g. with solenoid valve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
FR0313222A 2003-11-12 2003-11-12 LAMELLAR DECANTER FOR TREATING A CHARGED LIQUID Expired - Fee Related FR2862003B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0313222A FR2862003B1 (en) 2003-11-12 2003-11-12 LAMELLAR DECANTER FOR TREATING A CHARGED LIQUID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313222A FR2862003B1 (en) 2003-11-12 2003-11-12 LAMELLAR DECANTER FOR TREATING A CHARGED LIQUID

Publications (2)

Publication Number Publication Date
FR2862003A1 FR2862003A1 (en) 2005-05-13
FR2862003B1 true FR2862003B1 (en) 2006-02-03

Family

ID=34508397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313222A Expired - Fee Related FR2862003B1 (en) 2003-11-12 2003-11-12 LAMELLAR DECANTER FOR TREATING A CHARGED LIQUID

Country Status (1)

Country Link
FR (1) FR2862003B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334484A (en) * 2013-07-05 2013-10-02 浙江大学 Tail end rainwater purifying well for separate system rainwater drainage system
CN104588200A (en) * 2015-01-21 2015-05-06 中国矿业大学(北京) Double-faced coal slurry grading device by utilizing variable tilt angle sloping plates

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071320A (en) * 2012-11-09 2013-05-01 烟台水泰和水科技有限公司 Hydraulic particles separator used for rainwater pretreatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957628A (en) * 1989-05-19 1990-09-18 Schulz Christopher R Apparatus for gravity separation of particles from liquid
DE4302003C2 (en) * 1993-01-26 1995-08-24 Alfred Knetsch & Sohn Gmbh & C Settling apparatus for separating a mixture of substances, in particular solid particles from liquids
US5391306A (en) * 1993-07-30 1995-02-21 Meurer Research, Inc. Settler with preset outlet area deck and variable angle removable lamina and method of using settler
JPH105505A (en) * 1996-06-28 1998-01-13 Kubota Corp Solid-liquid separator
FR2834476B1 (en) * 2002-01-08 2004-10-22 Alain Boulant SIMPLIFIED LAMELLAR DECANTER, AND METHOD FOR CLEANING THE DECANTER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334484A (en) * 2013-07-05 2013-10-02 浙江大学 Tail end rainwater purifying well for separate system rainwater drainage system
CN103334484B (en) * 2013-07-05 2016-03-09 浙江大学 A kind of separate system rainwater drainage system end rainwater purification well
CN104588200A (en) * 2015-01-21 2015-05-06 中国矿业大学(北京) Double-faced coal slurry grading device by utilizing variable tilt angle sloping plates

Also Published As

Publication number Publication date
FR2862003A1 (en) 2005-05-13

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse

Effective date: 20110801