SE426718B - Forfarande vid uppdelning av ett flode av en fibermassasuspension - Google Patents

Forfarande vid uppdelning av ett flode av en fibermassasuspension

Info

Publication number
SE426718B
SE426718B SE7910404A SE7910404A SE426718B SE 426718 B SE426718 B SE 426718B SE 7910404 A SE7910404 A SE 7910404A SE 7910404 A SE7910404 A SE 7910404A SE 426718 B SE426718 B SE 426718B
Authority
SE
Sweden
Prior art keywords
flow
coarse
inlet
hydrocyclone separator
diluent
Prior art date
Application number
SE7910404A
Other languages
English (en)
Swedish (sv)
Other versions
SE7910404L (sv
Inventor
R H Frykhult
Original Assignee
Celleco 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 Celleco Ab filed Critical Celleco Ab
Priority to SE7910404A priority Critical patent/SE426718B/sv
Priority to FI803741A priority patent/FI73758B/fi
Priority to DE19803046938 priority patent/DE3046938A1/de
Priority to US06/216,560 priority patent/US4333572A/en
Priority to CA000366776A priority patent/CA1151115A/en
Priority to JP17730980A priority patent/JPS5696985A/ja
Publication of SE7910404L publication Critical patent/SE7910404L/xx
Publication of SE426718B publication Critical patent/SE426718B/sv

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
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • 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
    • 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
    • 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
    • B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
SE7910404A 1979-12-18 1979-12-18 Forfarande vid uppdelning av ett flode av en fibermassasuspension SE426718B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7910404A SE426718B (sv) 1979-12-18 1979-12-18 Forfarande vid uppdelning av ett flode av en fibermassasuspension
FI803741A FI73758B (fi) 1979-12-18 1980-12-02 Foerfarande vid uppdelning av ett fibermassafloede.
DE19803046938 DE3046938A1 (de) 1979-12-18 1980-12-12 "verfahren zur aufteilung einer breistroemung"
US06/216,560 US4333572A (en) 1979-12-18 1980-12-15 Separation of pulp flow
CA000366776A CA1151115A (en) 1979-12-18 1980-12-15 Combined hydrocyclone and screening separation process
JP17730980A JPS5696985A (en) 1979-12-18 1980-12-17 Separation of pulp stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910404A SE426718B (sv) 1979-12-18 1979-12-18 Forfarande vid uppdelning av ett flode av en fibermassasuspension

Publications (2)

Publication Number Publication Date
SE7910404L SE7910404L (sv) 1981-06-19
SE426718B true SE426718B (sv) 1983-02-07

Family

ID=20339575

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910404A SE426718B (sv) 1979-12-18 1979-12-18 Forfarande vid uppdelning av ett flode av en fibermassasuspension

Country Status (6)

Country Link
US (1) US4333572A (ja)
JP (1) JPS5696985A (ja)
CA (1) CA1151115A (ja)
DE (1) DE3046938A1 (ja)
FI (1) FI73758B (ja)
SE (1) SE426718B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435849B (sv) * 1982-05-04 1984-10-22 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt fibermaterial
IT1269841B (it) * 1994-05-27 1997-04-15 Himont Inc Procedimento e dispositivo per la classificazione di particelle solide
SE511483C2 (sv) * 1998-02-04 1999-10-04 Sunds Defibrator Ind Ab Trycksil med skrotavskiljning
US11085300B1 (en) 2017-09-08 2021-08-10 Regi U.S., Inc. Prime movers, pumps and compressors having reciprocating vane actuator assemblies and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461195A1 (de) * 1963-08-02 1969-02-06 Jan Fellegi Anlage zum Sichten von Faserstoffsuspensionen
US3696934A (en) * 1967-09-02 1972-10-10 Saburo Oisi Apparatus for centrifugally separating impurities from fluid suspensions
US3499528A (en) * 1968-05-21 1970-03-10 Beloit Corp Pressurized knotter screen
BE785667A (fr) * 1971-07-03 1973-01-02 Stamicarbon Procede et dispositif pour enlever le liquide de particules mouillees ou humides
SE407751B (sv) * 1976-03-26 1979-04-23 Celleco Ab Anordning vid en hydrocyklon

Also Published As

Publication number Publication date
FI803741L (fi) 1981-06-19
US4333572A (en) 1982-06-08
SE7910404L (sv) 1981-06-19
JPS6319637B2 (ja) 1988-04-23
JPS5696985A (en) 1981-08-05
DE3046938A1 (de) 1981-09-10
CA1151115A (en) 1983-08-02
FI73758B (fi) 1987-07-31

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