ZA815433B - A separator - Google Patents

A separator

Info

Publication number
ZA815433B
ZA815433B ZA815433A ZA815433A ZA815433B ZA 815433 B ZA815433 B ZA 815433B ZA 815433 A ZA815433 A ZA 815433A ZA 815433 A ZA815433 A ZA 815433A ZA 815433 B ZA815433 B ZA 815433B
Authority
ZA
South Africa
Prior art keywords
outlet
separator
sewage
solids
water
Prior art date
Application number
ZA815433A
Other languages
English (en)
Inventor
Bernard Smisson
Original Assignee
Hydro Res & Dev
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 Hydro Res & Dev filed Critical Hydro Res & Dev
Publication of ZA815433B publication Critical patent/ZA815433B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/181—Bulkheads or central bodies in the discharge opening
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • B03D1/1468—Discharge mechanisms for the sediments
    • 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
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/12—Separation devices for treating rain or storm water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Dry Shavers And Clippers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Eye Examination Apparatus (AREA)
  • Sewage (AREA)
  • Physical Water Treatments (AREA)
ZA815433A 1980-08-11 1981-08-07 A separator ZA815433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8026095 1980-08-11

Publications (1)

Publication Number Publication Date
ZA815433B true ZA815433B (en) 1982-08-25

Family

ID=10515368

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA815433A ZA815433B (en) 1980-08-11 1981-08-07 A separator

Country Status (11)

Country Link
US (1) US4451366A (de)
EP (1) EP0046070B1 (de)
JP (1) JPS607945B2 (de)
AT (1) ATE20198T1 (de)
AU (1) AU541498B2 (de)
CA (1) CA1173374A (de)
DE (1) DE3174769D1 (de)
GB (1) GB2082941B (de)
MY (1) MY8500303A (de)
NZ (1) NZ197894A (de)
ZA (1) ZA815433B (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1181653A (en) * 1981-03-24 1985-01-29 Alban Timmons Process and composition for conditioning an aqueous system
US4517091A (en) * 1982-11-02 1985-05-14 Ebara Corporation Solids-liquid separator
GB2148744B (en) * 1983-11-02 1986-06-25 Jones & Attwood Ltd Grit trap
GB8332007D0 (en) * 1983-11-30 1984-01-04 Blue Circle Ind Plc Clarifier
GB2158741B (en) * 1984-05-14 1988-08-17 Hydro Int Ltd Separation of components of a fluid mixture
FI78400C (fi) * 1986-02-12 1989-08-10 Ahlstroem Oy Foerfarande foer separering av ett vaetskeformigt medium genom tyngdkraften i olika komponenter.
DE3708668A1 (de) * 1987-03-17 1988-09-29 Benckiser Wassertechnik Joh A Geraet zur abscheidung von koernigen feststoffen aus fluessigkeiten
GB2213400B (en) * 1987-12-14 1992-04-22 Hydro Int Ltd Separator
GB2217621B (en) * 1988-04-26 1991-11-27 William Anthony Carr Laminar flow grease trap
GB2223958B (en) * 1988-10-07 1992-12-23 Hydro Int Ltd Separator
GB2233255B (en) * 1989-06-21 1993-07-14 Hydro Int Ltd Separator
US5188238A (en) * 1989-06-21 1993-02-23 Hydro International Limited Separator for separating solids components of liquid mixtures and method of using the same
US5180486A (en) * 1989-11-28 1993-01-19 Lsr Environmental Systems Company Potential flow centrifugal separator system for removing solid particulates from a fluid stream
GB2241904B (en) * 1990-03-16 1993-12-01 Hydro Int Ltd Separator
EP0588820B1 (de) * 1991-05-17 1997-08-13 Hydro International Plc Aufbereitung von flüssigkeit
GB9110733D0 (en) * 1991-05-17 1991-07-10 Hydro Int Ltd Sewage treatment
WO1993024201A1 (en) * 1992-06-01 1993-12-09 Hydro International Limited Separating barrier
GB9321963D0 (en) * 1993-10-25 1993-12-15 Hydro Int Ltd Separator
GB2293993B (en) * 1994-09-30 1998-08-05 John B Mckeown Separation device
GB9521541D0 (en) 1995-10-20 1995-12-20 Hydro Int Plc Separator with solids diverter
US6090276A (en) * 1998-04-24 2000-07-18 Claude Laval Corporation Integrated closed loop centrifugal separator and filter to remove solids from a liquid stream
CN1090591C (zh) * 1998-11-24 2002-09-11 梁维安 漩涡污水处理器
US6432298B1 (en) * 1999-04-05 2002-08-13 Joseph R. Carvalko, Jr. Purifier for separating liquids and solids
GB9908634D0 (en) * 1999-04-15 1999-06-09 Hydro Int Ltd Hydrodynamic vortex separator
DE10012379A1 (de) * 2000-03-14 2001-09-20 Oms Klaeranlagen Gmbh Sandfanganlage
DE10142124A1 (de) 2001-08-30 2003-03-27 Henkel Kgaa Umhüllte Wirkstoffzubereitung für den Einsatz in teilchenförmigen Wasch- und Reinigungsmitteln
AUPR862001A0 (en) * 2001-11-02 2001-11-29 Qed Corporation Limited Apparatus for treatment of contaminated liquids
AUPS135502A0 (en) * 2002-03-25 2002-05-09 Son Screen Pty Ltd Overflow screening device
GB2403170B (en) 2003-06-27 2006-08-23 Hydro Int Plc Hydrodynamic treatment device
DE10338070A1 (de) 2003-08-19 2005-03-17 Henkel Kgaa Auf Substratoberflächen aufziehende Mittel
SE526791C2 (sv) * 2004-03-15 2005-11-08 Anders Persson Virvelkammare med rörlig backspärr och luftinjektor för förhindrande av sedmentering i dag- och spillvattenbrunnar
US8322540B2 (en) * 2005-01-26 2012-12-04 Royal Environmental Systems, Inc. Filter element for water loaded with solid particles and dissolved toxic substances and purification system equipped with said filter element
KR100742388B1 (ko) 2005-12-26 2007-07-24 (주)상원이티씨 원심 분리식 오수처리장치
US7367459B2 (en) * 2006-04-27 2008-05-06 Thermaco, Inc. Passive grease trap using separator technology
CH699648B1 (de) * 2006-07-28 2010-04-15 Oekag Wassertechnik Schweiz Ag Filter für die Filtration von mit Grob-, Fein- und Feinststoffen verschmutztem Abwasser und eine Abwasserreinigungsanlage.
US7641805B2 (en) * 2007-10-30 2010-01-05 Thermaco, Inc. Passive grease trap with pre-stage for solids separation
DE202009006133U1 (de) 2009-04-28 2010-09-23 Nais Wasseraufbereitungstechnik Gmbh Aufbereitungsanlage für Brauchwasser
US9688544B2 (en) 2011-05-20 2017-06-27 Hydro International Plc Treatment device
AU2012211392B2 (en) 2011-08-29 2014-11-20 Process Group Pty Ltd Compact Separation Apparatus
US9932732B1 (en) 2013-05-20 2018-04-03 Thermaco, Inc. Passive grease trap with lift system
US9671319B1 (en) 2014-08-04 2017-06-06 Thermaco, Inc. Sample port
US9932247B1 (en) 2015-03-27 2018-04-03 Thermaco, Inc. Passive grease trap using separator technology
JP7180479B2 (ja) 2019-03-20 2022-11-30 トヨタ自動車株式会社 モータコアの製造方法
WO2023032069A1 (ja) 2021-09-01 2023-03-09 三菱電機株式会社 異物除去装置
CN114797194A (zh) * 2022-04-11 2022-07-29 贺诚 虚拟池底及分离方法、及基于虚拟池底的双旋流分离器
CN120736620B (zh) * 2025-08-20 2025-11-21 连云港鹏辰特种新材料有限公司 一种连续式油水自动分离器及其使用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509911A (en) * 1922-04-15 1924-09-30 Albert H Stebbins Dust collector
US2039115A (en) * 1932-10-17 1936-04-28 John F Relf Dust collector
US2010435A (en) * 1933-04-08 1935-08-06 Standard Oil Dev Co Filtration apparatus and method
GB582972A (en) * 1945-05-18 1946-12-03 Matthews & Yates Ltd Improvements in apparatus for extracting dust and grit from smoke and other gases
FR60294E (fr) * 1950-05-08 1954-10-13 Jaruza A G Chur Machine de flottation à gros débit
US2913111A (en) * 1955-05-13 1959-11-17 Harvestaire Inc Open section louver for material separating apparatus
DE1292479B (de) * 1958-08-22 1969-04-10 Weber Herbert Fliehkraftstaubabscheider der Zyklonbauweise mit Einbaukoerper
US3802570A (en) * 1972-10-25 1974-04-09 M Dehne Cyclone separator
US4146471A (en) * 1975-07-21 1979-03-27 Wyness David K Liquid clarification apparatus and method
SE419829B (sv) * 1979-07-04 1981-08-31 Kamyr Ab Sandfella for vetskor anvenda vid cellullosamassaframstellning, arbetande som virvelrenare
US4265740A (en) * 1979-12-17 1981-05-05 Ingersoll-Rand Company Centrifugal separator

Also Published As

Publication number Publication date
JPS607945B2 (ja) 1985-02-28
DE3174769D1 (en) 1986-07-10
EP0046070A2 (de) 1982-02-17
MY8500303A (en) 1985-12-31
GB2082941A (en) 1982-03-17
NZ197894A (en) 1985-07-12
US4451366A (en) 1984-05-29
EP0046070B1 (de) 1986-06-04
ATE20198T1 (de) 1986-06-15
EP0046070A3 (en) 1983-01-12
AU541498B2 (en) 1985-01-10
GB2082941B (en) 1983-07-06
AU7392981A (en) 1982-02-18
JPS5759652A (en) 1982-04-10
CA1173374A (en) 1984-08-28

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