FI50349C - Anordning foer att vid behaollare foer cellulosahaltigt fibermaterial avsila en del av materialets vaetskeinnehaoll - Google Patents

Anordning foer att vid behaollare foer cellulosahaltigt fibermaterial avsila en del av materialets vaetskeinnehaoll Download PDF

Info

Publication number
FI50349C
FI50349C FI54/69A FI5469A FI50349C FI 50349 C FI50349 C FI 50349C FI 54/69 A FI54/69 A FI 54/69A FI 5469 A FI5469 A FI 5469A FI 50349 C FI50349 C FI 50349C
Authority
FI
Finland
Prior art keywords
screen
central wall
liquid
cylindrical
cavities
Prior art date
Application number
FI54/69A
Other languages
English (en)
Finnish (fi)
Other versions
FI50349B (ru
Inventor
Johan Christoffer Fred Richter
Original Assignee
Kamyr 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 Kamyr Ab filed Critical Kamyr Ab
Publication of FI50349B publication Critical patent/FI50349B/fi
Application granted granted Critical
Publication of FI50349C publication Critical patent/FI50349C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water

Landscapes

  • Paper (AREA)
  • Filtration Of Liquid (AREA)
FI54/69A 1968-01-19 1969-01-09 Anordning foer att vid behaollare foer cellulosahaltigt fibermaterial avsila en del av materialets vaetskeinnehaoll FI50349C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE00705/68A SE330323B (ru) 1968-01-19 1968-01-19
SE70568 1968-01-19

Publications (2)

Publication Number Publication Date
FI50349B FI50349B (ru) 1975-10-31
FI50349C true FI50349C (fi) 1981-12-08

Family

ID=20256980

Family Applications (1)

Application Number Title Priority Date Filing Date
FI54/69A FI50349C (fi) 1968-01-19 1969-01-09 Anordning foer att vid behaollare foer cellulosahaltigt fibermaterial avsila en del av materialets vaetskeinnehaoll

Country Status (6)

Country Link
US (1) US3563891A (ru)
BR (1) BR6905531D0 (ru)
FI (1) FI50349C (ru)
FR (1) FR2000444A1 (ru)
NO (1) NO128719B (ru)
SE (1) SE330323B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE342270B (ru) * 1971-02-02 1972-01-31 Kamyr Ab
US4076623A (en) * 1976-12-07 1978-02-28 Kamyr, Inc. Continuous oscillation of liquid separator
FI68686C (fi) * 1980-01-10 1985-10-10 Kamyr Ab Anordning foer behandling av stroemmande suspensioner
SE9201477L (sv) * 1992-05-11 1993-06-28 Kamyr Ab Saett vid blekning av massa utan anvaendning av klorkemikalier
US5500084A (en) * 1994-09-21 1996-03-19 Hoffman Environmental Systems, Inc. Method and apparatus for pulping cellulosic material using a vessel with an impergnation zone and an attrition zone
US5816057A (en) * 1996-09-27 1998-10-06 The United States Of America As Represented By The Secretary Of Agriculture Horizontal cross flow filtration and rinsing of ice from saline slurries
SE9901668A0 (en) 1998-05-07 2000-11-07 J Robert Prough Plate diffuser for treating comminuted cellulosic fibrous material
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester

Also Published As

Publication number Publication date
SE330323B (ru) 1970-11-09
NO128719B (ru) 1974-01-02
FI50349B (ru) 1975-10-31
FR2000444A1 (ru) 1969-09-05
BR6905531D0 (pt) 1973-06-07
US3563891A (en) 1971-02-16
DE1902350A1 (de) 1969-10-23

Similar Documents

Publication Publication Date Title
US3348390A (en) Cellulosic material process vessel liquid distribution device
US5515776A (en) Worm press with tapered shaft core
FI50349C (fi) Anordning foer att vid behaollare foer cellulosahaltigt fibermaterial avsila en del av materialets vaetskeinnehaoll
US4266413A (en) Means for washing cellulose pulp
US8092653B2 (en) Roll body for a press roll
FI68686B (fi) Anordning foer behandling av stroemmande suspensioner
SE421434B (sv) Skruvpress
US3372087A (en) Self-cleaning sieve device in containers for cellulosic pulp
FI76130C (fi) Anordning foer behandling av en suspension med en behandlingsvaetska.
US3711367A (en) Screening device in cellulose digesters
US3524551A (en) Apparatus for concentrating and/or washing cellulosic pulp
US3078703A (en) Sieve arrangement in cylindrical containers for cellulosic pulp
US3704603A (en) Cellulose bleaching plant
NO167654B (no) Fremgangsmaate ved fremstilling av monohalogenerte cyklobutarener.
US5221434A (en) Method for treating fiber suspensions
FI59831B (fi) Saett och anordning foer avvattning av suspensioner
US5020178A (en) Stabilizing pressure and flow conditions in a screening apparatus
US3985005A (en) Apparatus for processing liquid-containing substance mixtures, particularly cellulose pulp
US3599449A (en) Cellulose bleach tower with means for spreading a bleaching agent therein
US3088306A (en) Container for washing of cellulose pulp
FI66444B (fi) Foerfarande och anordning foer impregnering av cellulosafibermaterial
FI68096B (fi) Anordning foer kontinuerlig behandling av massa
US4213822A (en) Apparatus for displacement washing of fibrous material suspended in a liquid
FI57987B (fi) Daempningsanordning foer tryck- och viskositetsstoerningar i massasuspensionsstroemmen till inloppslaodan i en pappersmaskin
US4333836A (en) Cellular drum filter for the dewatering of fiber suspensions