FR2691076B1 - Systeme perfectionne de filtration par decantation de liquides avec des particules en suspension. - Google Patents

Systeme perfectionne de filtration par decantation de liquides avec des particules en suspension.

Info

Publication number
FR2691076B1
FR2691076B1 FR9206337A FR9206337A FR2691076B1 FR 2691076 B1 FR2691076 B1 FR 2691076B1 FR 9206337 A FR9206337 A FR 9206337A FR 9206337 A FR9206337 A FR 9206337A FR 2691076 B1 FR2691076 B1 FR 2691076B1
Authority
FR
France
Prior art keywords
decantation
liquids
filtering system
suspension particles
improved filtering
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
FR9206337A
Other languages
English (en)
Other versions
FR2691076A1 (fr
Inventor
Onandia Alberdi Carmelo
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.)
Ona Electro Erosion SA
Original Assignee
Ona Electro Erosion SA
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 Ona Electro Erosion SA filed Critical Ona Electro Erosion SA
Priority claimed from GB9210413A external-priority patent/GB2266849B/en
Publication of FR2691076A1 publication Critical patent/FR2691076A1/fr
Application granted granted Critical
Publication of FR2691076B1 publication Critical patent/FR2691076B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D21/24—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
    • B01D21/30—Control equipment
    • B01D21/307—Passive control mechanisms without external energy, e.g. using a float
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Filtration Of Liquid (AREA)
  • Removal Of Floating Material (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR9206337A 1992-05-15 1992-05-14 Systeme perfectionne de filtration par decantation de liquides avec des particules en suspension. Expired - Fee Related FR2691076B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9210413A GB2266849B (en) 1992-01-30 1992-05-15 Liquid filtration method
ITMI921264A IT1255101B (it) 1992-05-15 1992-05-22 Sistema perfezionato di filtrazione di liquidi con particelle in sospensione
CH01794/92A CH689348A5 (fr) 1992-05-15 1992-06-04 Installation de filtration de liquides avec des particules en suspension.
JP4153389A JP2518996B2 (ja) 1992-05-15 1992-06-12 懸濁液分離装置

Publications (2)

Publication Number Publication Date
FR2691076A1 FR2691076A1 (fr) 1993-11-19
FR2691076B1 true FR2691076B1 (fr) 1995-06-30

Family

ID=27428291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206337A Expired - Fee Related FR2691076B1 (fr) 1992-05-15 1992-05-14 Systeme perfectionne de filtration par decantation de liquides avec des particules en suspension.

Country Status (5)

Country Link
JP (1) JP2518996B2 (fr)
CH (1) CH689348A5 (fr)
DE (1) DE4223832A1 (fr)
FR (1) FR2691076B1 (fr)
IT (1) IT1255101B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10043418A1 (de) * 2000-09-04 2002-04-18 Hilti Ag Kühl- und Spülvorrichtung für Werkzeuge zur Bearbeitung von Gestein
WO2005063800A2 (fr) * 2003-12-31 2005-07-14 F. Hoffmann-La Roche Ag Synthese de peptides faisant appel a un filtre de decantation
DE102017206500A1 (de) 2017-04-18 2018-10-18 Robert Bosch Gmbh Druckreinigungsvorrichtung mit einer Druckerzeugungseinheit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB370072A (en) * 1931-01-14 1932-04-07 Whitehead & Poole Improvements in or relating to floating outlets for drawing off supernatant liquid
GB484716A (en) * 1936-11-13 1938-05-10 Dennis Brothers Ltd Sludge containers, particularly for use with mechanical gulley-emptying apparatus
GB818141A (en) * 1954-10-11 1959-08-12 Zwicky Ltd Delivery mechanism for tanks
DE1584851A1 (de) * 1965-02-05 1969-11-13 Abend Dr Ing Rudolf Verfahren und Anlage zur Filtration industrieller Abwaesser
AT284739B (de) * 1967-06-02 1970-09-25 Rudolf Dr Ing Abend Verfahren und Vorrichtung zur Filtration und Entschlammung von bei der Neutralisation in der Galvanotechnik anfallenden Abwässern
GB1412102A (en) * 1971-11-03 1975-10-29 Glacier Metal Co Ltd Float-supported skimmers
JPS522058A (en) * 1975-06-24 1977-01-08 Suzuki Yasuo Means for discharging treated liquid from sewage treatment system
DE2742568A1 (de) * 1976-09-23 1978-03-30 Bernard Caillot Verfahren und vorrichtung zur reinigung von abwaessern
SE411021B (sv) * 1977-10-10 1979-11-26 Alfa Laval Ab Sett och anordning for rening av skervetska
DE2814233A1 (de) * 1978-04-03 1979-10-11 Michael Ing Grad Dinnendahl Brauchwasserentnahmeeinrichtung aus absetzbecken
DE3241595A1 (de) * 1982-11-10 1984-05-10 Reinhart von Dr.-Ing. 8011 Solalinden Nordenskjöld Schwimmender ueberlauf zum ableiten von fluessigkeiten aus einem becken, insbesondere zum ableiten von gereinigtem abwasser aus einem klaerbecken
JPS63256825A (ja) * 1987-04-14 1988-10-24 Tsurumi Mfg Co Ltd 汚泥沈降界面検出器

Also Published As

Publication number Publication date
ITMI921264A1 (it) 1993-11-22
JPH06307A (ja) 1994-01-11
JP2518996B2 (ja) 1996-07-31
IT1255101B (it) 1995-10-19
CH689348A5 (fr) 1999-03-15
ITMI921264A0 (it) 1992-05-22
DE4223832A1 (de) 1994-01-27
FR2691076A1 (fr) 1993-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse