JPS5431230B2 - - Google Patents

Info

Publication number
JPS5431230B2
JPS5431230B2 JP8502274A JP8502274A JPS5431230B2 JP S5431230 B2 JPS5431230 B2 JP S5431230B2 JP 8502274 A JP8502274 A JP 8502274A JP 8502274 A JP8502274 A JP 8502274A JP S5431230 B2 JPS5431230 B2 JP S5431230B2
Authority
JP
Japan
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
JP8502274A
Other languages
Japanese (ja)
Other versions
JPS5070962A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS5070962A publication Critical patent/JPS5070962A/ja
Publication of JPS5431230B2 publication Critical patent/JPS5431230B2/ja
Expired legal-status Critical Current

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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • B04C5/081—Shapes or dimensions
    • 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
    • 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
    • B04C5/24—Multiple arrangement thereof
    • B04C5/30—Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Cyclones (AREA)
JP8502274A 1973-07-24 1974-07-24 Expired JPS5431230B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US382068A US3928186A (en) 1973-07-24 1973-07-24 Combined pulp cleaning system including high and low pressure drop hydrocyclone cleaners

Publications (2)

Publication Number Publication Date
JPS5070962A JPS5070962A (enrdf_load_stackoverflow) 1975-06-12
JPS5431230B2 true JPS5431230B2 (enrdf_load_stackoverflow) 1979-10-05

Family

ID=23507406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8502274A Expired JPS5431230B2 (enrdf_load_stackoverflow) 1973-07-24 1974-07-24

Country Status (8)

Country Link
US (1) US3928186A (enrdf_load_stackoverflow)
JP (1) JPS5431230B2 (enrdf_load_stackoverflow)
BR (1) BR7406050D0 (enrdf_load_stackoverflow)
CA (1) CA1021723A (enrdf_load_stackoverflow)
FI (1) FI223974A7 (enrdf_load_stackoverflow)
FR (1) FR2238534B1 (enrdf_load_stackoverflow)
GB (1) GB1482113A (enrdf_load_stackoverflow)
SE (2) SE403634B (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514162B2 (de) * 1975-03-29 1977-02-03 Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim Anlage zur aufbereitung von altpapier
US4351804A (en) * 1978-11-06 1982-09-28 Research-Cottrell, Inc. Sulfur dioxide scrubber with hydroclone separator
FR2478489B1 (fr) * 1980-03-21 1985-08-30 Centre Tech Ind Papier Procede et dispositif pour la separation de particules dans un fluide, notamment pour l'epuration de suspensions papetieres
US4305825A (en) * 1980-08-20 1981-12-15 Laval Claude C Reaction member for a fluid separating device
SE441499B (sv) * 1984-03-07 1985-10-14 Karl Arvid Skardal Virvelrenare for reparering av en partikel-vetskesuspension
DE3543205A1 (de) * 1985-12-06 1987-06-11 Voith Gmbh J M Verfahren zur aufbereitung von faserstoffsuspensionen in hydrozyklonen
GB8604462D0 (en) * 1986-02-22 1986-03-26 Elp Products Ltd Hydrocyclone
SE8802580L (sv) * 1988-07-08 1990-01-09 Wikdahl Nils Anders Lennart Saett och anordning foer att befria en fibersuspension fraan laetta foeroreningar
SE525723C2 (sv) * 2002-05-27 2005-04-12 Gl & V Sweden Ab Hydrocyklon
RU2229346C1 (ru) * 2003-05-23 2004-05-27 Снаговский Виктор Алексеевич Устройство для очистки воздуха
SE529771C2 (sv) * 2005-04-29 2007-11-20 Gl & V Man Hungary Kft Hermina Hydrocyklonenhet och metod för separering av en fibermassasuspension innehållande relativt tunga föroreningar
EP2421655B1 (en) * 2009-04-20 2019-02-13 Sorbwater Technology As Apparatus and method for separation of phases in a multiphase flow
US20120097616A1 (en) * 2009-07-03 2012-04-26 Jan Backman Hydrocyclone, system and method for cleaning cellulose suspensions
CN102641791B (zh) * 2011-12-05 2014-05-14 中国石油大学(北京) 一种高浓度液固水力旋流器
US10376924B2 (en) * 2017-02-23 2019-08-13 Frito-Lay North America, Inc. Separation apparatus with screen having fixed, non-uniform openings
US10905998B2 (en) 2017-07-20 2021-02-02 Brett Evan Patrick Process and apparatus to remove carbon-14 from carbon-dioxide in atmospheric gases and agricultural products grown in controlled environments
EP3524357B1 (de) 2018-02-08 2025-08-27 MCI Management Center Innsbruck - Internationale Hochschule GmbH Abscheidevorrichtung
CN108525870B (zh) * 2018-04-13 2020-04-24 黄石山力科技股份有限公司 防返混系统
CN108951259A (zh) * 2018-09-04 2018-12-07 马丽芬 一种新型轻杂质除渣装置
CN113423803A (zh) * 2019-02-15 2021-09-21 埃克森美孚化学专利公司 从炉流出物去除焦炭和焦油
CN111672641B (zh) * 2020-06-10 2021-10-12 舟山市海大科学技术研究院有限责任公司 一种内置网筒式油污水分离旋流器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735547A (en) * 1956-02-21 vissac
BE500693A (enrdf_load_stackoverflow) * 1939-11-21
NL181479C (enrdf_load_stackoverflow) * 1952-09-24
US2799208A (en) * 1955-04-29 1957-07-16 Scott Harold Eric Baliol Vortex type separators
US2843265A (en) * 1956-07-17 1958-07-15 Rakowsky Victor Method of density separation
US3052361A (en) * 1960-12-06 1962-09-04 Marvin E Whatley Liquid cyclone contactor
DE1461195A1 (de) * 1963-08-02 1969-02-06 Jan Fellegi Anlage zum Sichten von Faserstoffsuspensionen
GB1058914A (en) * 1965-06-14 1967-02-15 Outokumpu Oy Froth flotation apparatus
US3696934A (en) * 1967-09-02 1972-10-10 Saburo Oisi Apparatus for centrifugally separating impurities from fluid suspensions
US3543932A (en) * 1967-12-29 1970-12-01 Nichols Eng & Res Corp Vortex chamber reject control
US3486619A (en) * 1968-01-24 1969-12-30 Wikdahl Nils Anders Lennart Method of removing impurities from a fiber suspension
SE348119B (enrdf_load_stackoverflow) * 1969-05-03 1972-08-28 Altenbergs Bergbau
NL6909273A (enrdf_load_stackoverflow) * 1969-06-18 1970-12-22
US3764005A (en) * 1971-02-22 1973-10-09 Boise Cascade Corp Hydrocyclone pulp cleaner

Also Published As

Publication number Publication date
SE7703200L (sv) 1977-03-21
US3928186A (en) 1975-12-23
JPS5070962A (enrdf_load_stackoverflow) 1975-06-12
GB1482113A (en) 1977-08-03
FR2238534A1 (enrdf_load_stackoverflow) 1975-02-21
FR2238534B1 (enrdf_load_stackoverflow) 1978-03-24
SE423729B (sv) 1982-05-24
CA1021723A (en) 1977-11-29
SE7409573L (enrdf_load_stackoverflow) 1975-01-27
DE2435416B2 (de) 1977-04-07
FI223974A7 (enrdf_load_stackoverflow) 1975-01-25
DE2435416A1 (de) 1975-02-27
SE403634B (sv) 1978-08-28
BR7406050D0 (pt) 1975-05-13

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