SE8902661L - Anordning vid hydrocykloner foer separering av sand och andra grovpartiklar - Google Patents

Anordning vid hydrocykloner foer separering av sand och andra grovpartiklar

Info

Publication number
SE8902661L
SE8902661L SE8902661A SE8902661A SE8902661L SE 8902661 L SE8902661 L SE 8902661L SE 8902661 A SE8902661 A SE 8902661A SE 8902661 A SE8902661 A SE 8902661A SE 8902661 L SE8902661 L SE 8902661L
Authority
SE
Sweden
Prior art keywords
pct
reject
cylinder
date
liquid
Prior art date
Application number
SE8902661A
Other languages
Unknown language ( )
English (en)
Other versions
SE8902661D0 (sv
SE467392B (sv
Inventor
W Robinson
Original Assignee
Richard Berg Ab
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 Richard Berg Ab filed Critical Richard Berg Ab
Priority to SE8902661A priority Critical patent/SE467392B/sv
Publication of SE8902661D0 publication Critical patent/SE8902661D0/sv
Priority to PCT/FI1990/000185 priority patent/WO1991001810A1/en
Priority to CA002064104A priority patent/CA2064104A1/en
Priority to US07/678,291 priority patent/US5186823A/en
Publication of SE8902661L publication Critical patent/SE8902661L/sv
Publication of SE467392B publication Critical patent/SE467392B/sv

Links

Classifications

    • 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
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
SE8902661A 1989-08-03 1989-08-03 Anordning foer avskiljande av sand och andra tyngre partiklar fraan en vaetska SE467392B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8902661A SE467392B (sv) 1989-08-03 1989-08-03 Anordning foer avskiljande av sand och andra tyngre partiklar fraan en vaetska
PCT/FI1990/000185 WO1991001810A1 (en) 1989-08-03 1990-07-24 An apparatus in hydrocyclones for separating sand and the like coarse particles
CA002064104A CA2064104A1 (en) 1989-08-03 1990-07-24 Apparatus in hydrocyclones for separating sand and the like coarse particles
US07/678,291 US5186823A (en) 1989-08-03 1990-07-24 Hydrocylone apparatus for separating dense particles from a flowing liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902661A SE467392B (sv) 1989-08-03 1989-08-03 Anordning foer avskiljande av sand och andra tyngre partiklar fraan en vaetska

Publications (3)

Publication Number Publication Date
SE8902661D0 SE8902661D0 (sv) 1989-08-03
SE8902661L true SE8902661L (sv) 1991-02-04
SE467392B SE467392B (sv) 1992-07-13

Family

ID=20376622

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902661A SE467392B (sv) 1989-08-03 1989-08-03 Anordning foer avskiljande av sand och andra tyngre partiklar fraan en vaetska

Country Status (4)

Country Link
US (1) US5186823A (sv)
CA (1) CA2064104A1 (sv)
SE (1) SE467392B (sv)
WO (1) WO1991001810A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5901853A (en) * 1994-06-08 1999-05-11 Singleton, Jr.; Robert S. Apparatus and method for extracting impurities from a pulpous slurry
US5492224A (en) * 1994-06-08 1996-02-20 Singleton, Jr.; Robert Apparatus and method for extracting impurities from a pulpous slurry
US5791491A (en) * 1994-06-08 1998-08-11 Singleton, Jr.; Robert Apparatus and method for extracting impurities from a pulpous slurry
US6409504B1 (en) * 1997-06-20 2002-06-25 Align Technology, Inc. Manipulating a digital dentition model to form models of individual dentition components
US7241393B2 (en) * 2003-11-24 2007-07-10 Texaco Inc. Method and apparatus for separating solids from a slurry
ITUB20152444A1 (it) * 2015-07-23 2017-01-23 Palmac Ing Palmisano S R L Camera di sedimentazione a doppia camera a flussi separati
EP3501661B1 (en) * 2017-12-19 2021-07-21 Tetra Laval Holdings & Finance S.A. A separator and a method for separating milk

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259246A (en) * 1963-05-29 1966-07-05 Dorr Oliver Inc Hydrocyclones
US3489286A (en) * 1968-07-01 1970-01-13 Barnes Drill Co Hydrocyclone separator with particle trap
US3529724A (en) * 1969-09-10 1970-09-22 Univ Oklahoma State Hydrocyclone filter
US4267048A (en) * 1979-03-12 1981-05-12 Oishikikai Mfg. Co., Ltd. Equipment for separating foreign matter from liquid papermaking materials
SE426958B (sv) * 1980-02-25 1983-02-21 Celleco Ab Separator for uppdelning av en inkommande blandning av cellulosasuspension eller liknande och grova tunga partiklar
SE467043B (sv) * 1989-02-13 1992-05-18 Milan Kolman Saett och anordning foer rening av en fibersuspension

Also Published As

Publication number Publication date
SE8902661D0 (sv) 1989-08-03
US5186823A (en) 1993-02-16
SE467392B (sv) 1992-07-13
WO1991001810A1 (en) 1991-02-21
CA2064104A1 (en) 1991-02-04

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