GB1522190A - Flotation apparatus - Google Patents

Flotation apparatus

Info

Publication number
GB1522190A
GB1522190A GB1892/78A GB189278A GB1522190A GB 1522190 A GB1522190 A GB 1522190A GB 1892/78 A GB1892/78 A GB 1892/78A GB 189278 A GB189278 A GB 189278A GB 1522190 A GB1522190 A GB 1522190A
Authority
GB
United Kingdom
Prior art keywords
liquid
vessel
flotation apparatus
overflow
dec
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
GB1892/78A
Other languages
English (en)
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
Publication of GB1522190A publication Critical patent/GB1522190A/en
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
    • C02F1/24—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)
GB1892/78A 1974-12-30 1975-12-29 Flotation apparatus Expired GB1522190A (en)

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 (1)

Publication Number Publication Date
GB1522190A true GB1522190A (en) 1978-08-23

Family

ID=9146768

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1892/78A Expired GB1522190A (en) 1974-12-30 1975-12-29 Flotation apparatus
GB52985/75A Expired GB1522189A (en) 1974-12-30 1975-12-29 Flotation apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB52985/75A Expired GB1522189A (en) 1974-12-30 1975-12-29 Flotation apparatus

Country Status (9)

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

Families Citing this family (6)

* 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
TWI473643B (zh) * 2008-01-14 2015-02-21 Mann & Hummel Purolator Filters Llc 用於流體過濾器的單件式彈性組合式底支座及減壓閥端封元件
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
CN116571358B (zh) * 2023-05-23 2025-01-10 中煤科工集团唐山研究院有限公司 一种浮选机组合式均流装置

Also Published As

Publication number Publication date
GB1522189A (en) 1978-08-23
FR2296464B1 (enrdf_load_stackoverflow) 1978-06-23
IT1054702B (it) 1981-11-30
BE837143A (fr) 1976-06-29
ZA758004B (en) 1976-12-29
JPS5190066A (enrdf_load_stackoverflow) 1976-08-06
ES443906A1 (es) 1977-04-16
CH595141A5 (enrdf_load_stackoverflow) 1978-01-31
SE7514720L (sv) 1976-07-01
FR2296464A1 (fr) 1976-07-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee