FR2296464B1 - - Google Patents

Info

Publication number
FR2296464B1
FR2296464B1 FR7443337A FR7443337A FR2296464B1 FR 2296464 B1 FR2296464 B1 FR 2296464B1 FR 7443337 A FR7443337 A FR 7443337A FR 7443337 A FR7443337 A FR 7443337A FR 2296464 B1 FR2296464 B1 FR 2296464B1
Authority
FR
France
Prior art keywords
liquid
vessel
overflow
dec
axis
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
FR7443337A
Other languages
English (en)
French (fr)
Other versions
FR2296464A1 (fr
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.)
Saint Gobain Techniques Nouvelles SA
Original Assignee
Saint Gobain Techniques Nouvelles 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 Saint Gobain Techniques Nouvelles SA filed Critical Saint Gobain Techniques Nouvelles SA
Priority to FR7443337A priority Critical patent/FR2296464A1/fr
Priority to IT30711/75A priority patent/IT1054702B/it
Priority to ES443906A priority patent/ES443906A1/es
Priority to BE163169A priority patent/BE837143A/xx
Priority to GB1892/78A priority patent/GB1522190A/en
Priority to JP50159640A priority patent/JPS5190066A/ja
Priority to ZA00758004A priority patent/ZA758004B/xx
Priority to CH1682875A priority patent/CH595141A5/xx
Priority to GB52985/75A priority patent/GB1522189A/en
Priority to SE7514720A priority patent/SE7514720L/xx
Publication of FR2296464A1 publication Critical patent/FR2296464A1/fr
Application granted granted Critical
Publication of FR2296464B1 publication Critical patent/FR2296464B1/fr
Granted 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
FR7443337A 1974-12-30 1974-12-30 Ensemble de flottation, notamment pour l'epuration des eaux residuelles Granted FR2296464A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7443337A FR2296464A1 (fr) 1974-12-30 1974-12-30 Ensemble de flottation, notamment pour l'epuration des eaux residuelles
IT30711/75A IT1054702B (it) 1974-12-30 1975-12-23 Complesso e cella di flottaione inpoarticolare per la depurazione di acque di scarico o residue
ES443906A ES443906A1 (es) 1974-12-30 1975-12-27 Conjunto de flotacion, especialmente para la depuracion de aguas residuales.
GB1892/78A GB1522190A (en) 1974-12-30 1975-12-29 Flotation apparatus
BE163169A BE837143A (fr) 1974-12-30 1975-12-29 Ensemble de flottation, notamment pour l'epuration des eaux residuelles
JP50159640A JPS5190066A (es) 1974-12-30 1975-12-29
ZA00758004A ZA758004B (en) 1974-12-30 1975-12-29 Flotation apparatus
CH1682875A CH595141A5 (es) 1974-12-30 1975-12-29
GB52985/75A GB1522189A (en) 1974-12-30 1975-12-29 Flotation apparatus
SE7514720A SE7514720L (sv) 1974-12-30 1975-12-29 Flotationsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443337A FR2296464A1 (fr) 1974-12-30 1974-12-30 Ensemble de flottation, notamment pour l'epuration des eaux residuelles

Publications (2)

Publication Number Publication Date
FR2296464A1 FR2296464A1 (fr) 1976-07-30
FR2296464B1 true FR2296464B1 (es) 1978-06-23

Family

ID=9146768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443337A Granted FR2296464A1 (fr) 1974-12-30 1974-12-30 Ensemble de flottation, notamment pour l'epuration des eaux residuelles

Country Status (9)

Country Link
JP (1) JPS5190066A (es)
BE (1) BE837143A (es)
CH (1) CH595141A5 (es)
ES (1) ES443906A1 (es)
FR (1) FR2296464A1 (es)
GB (2) GB1522190A (es)
IT (1) IT1054702B (es)
SE (1) SE7514720L (es)
ZA (1) ZA758004B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1117836B (it) * 1977-09-26 1986-02-24 Farinone Pierino Procedimento ed impianto per il recupero delle fibre negli impianti di flottazione circolari con equipaggio mobile a giostra
DE3032887A1 (de) * 1979-09-10 1981-04-02 Shinryo Air Conditioning Co., Ltd., Tokyo Verfahren und vorrichtung zum eindicken von schlamm
DE3345868A1 (de) * 1983-07-13 1985-06-27 Passavant-Werke AG & Co KG, 6209 Aarbergen Verfahren und vorrichtung zur schwimmschlammraeumung
AR070159A1 (es) * 2008-01-14 2010-03-17 Purolator Filters Na Llc Soporte inferior hecho de una combinacion de una pieza unica resiliente y elemento de sello de valvula de alivio para filtros de fluidos
CN112718232B (zh) * 2020-12-17 2022-05-03 郑州大学 一种分级磨浮保护晶质石墨鳞片的方法

Also Published As

Publication number Publication date
CH595141A5 (es) 1978-01-31
BE837143A (fr) 1976-06-29
GB1522189A (en) 1978-08-23
FR2296464A1 (fr) 1976-07-30
IT1054702B (it) 1981-11-30
SE7514720L (sv) 1976-07-01
GB1522190A (en) 1978-08-23
ES443906A1 (es) 1977-04-16
JPS5190066A (es) 1976-08-06
ZA758004B (en) 1976-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse