FI801389A - Celltrumfilter foer avvattning av suspensioner - Google Patents

Celltrumfilter foer avvattning av suspensioner

Info

Publication number
FI801389A
FI801389A FI801389A FI801389A FI801389A FI 801389 A FI801389 A FI 801389A FI 801389 A FI801389 A FI 801389A FI 801389 A FI801389 A FI 801389A FI 801389 A FI801389 A FI 801389A
Authority
FI
Finland
Prior art keywords
celltrumfilter
suspensioner
avvattning
foer
foer avvattning
Prior art date
Application number
FI801389A
Other languages
English (en)
Inventor
Fritz Peroutka
Helmut Hirschfelder
Original Assignee
Voith Sa Maquinas Equip
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 Voith Sa Maquinas Equip filed Critical Voith Sa Maquinas Equip
Publication of FI801389A publication Critical patent/FI801389A/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
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • D21F1/76—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • 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
    • D21F1/60—Cylinder moulds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Drying Of Solid Materials (AREA)
FI801389A 1979-04-30 1980-04-29 Celltrumfilter foer avvattning av suspensioner FI801389A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR5900592U BR5900592U (pt) 1979-04-30 1979-04-30 Filtro de tambor celular para desaguar suspensoes

Publications (1)

Publication Number Publication Date
FI801389A true FI801389A (fi) 1980-10-31

Family

ID=3955840

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801389A FI801389A (fi) 1979-04-30 1980-04-29 Celltrumfilter foer avvattning av suspensioner

Country Status (6)

Country Link
US (1) US4333836A (fi)
JP (1) JPS55147116A (fi)
BR (1) BR5900592U (fi)
DE (1) DE2923713A1 (fi)
FI (1) FI801389A (fi)
SE (1) SE8003145L (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227058A (en) * 1990-02-13 1993-07-13 A. Ahlstrom Corporation Apparatus for removing liquid from the thickeners, filters, and washers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515693A (en) * 1981-08-20 1985-05-07 Ingersoll-Rand Company Fiberglass-reinforced solid plastic drum
US5192454A (en) * 1987-11-05 1993-03-09 A. Ahlstrom Corporation Method for treating fiber suspension
FI81725C (fi) * 1987-11-05 1990-12-10 Ahlstroem Oy Foerfarande och anordning foer behandling av fibersuspension.
ES2020747A6 (es) * 1990-01-08 1991-09-16 Sinard Sa Nuevo soporte autoportante aplicable en vigas de hormigon.
CN102965994A (zh) * 2012-12-03 2013-03-13 城步苗族自治县银河纸业有限责任公司 真空陶瓷废纸浆脱水机
SE542326C2 (en) * 2018-06-21 2020-04-14 Valmet Oy Vacuum filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306457A (en) * 1963-09-16 1967-02-28 Improved Machinery Inc Drum filter
US3363774A (en) * 1965-04-12 1968-01-16 Improved Machinery Inc Rotary drum filter
US3409139A (en) * 1965-09-03 1968-11-05 Dorr Oliver Inc Rotary-vacuum filter drum and suction box arrangement
US3504802A (en) * 1967-05-08 1970-04-07 Improved Machinery Inc Rotary drum filter
US3630380A (en) * 1969-08-28 1971-12-28 Dorr Oliver Inc Rotary vacuum drum filters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227058A (en) * 1990-02-13 1993-07-13 A. Ahlstrom Corporation Apparatus for removing liquid from the thickeners, filters, and washers

Also Published As

Publication number Publication date
US4333836A (en) 1982-06-08
BR5900592U (pt) 1980-11-04
JPS55147116A (en) 1980-11-15
DE2923713A1 (de) 1980-11-06
SE8003145L (sv) 1980-10-31

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: VOITH S.A., MAQUINAS E EQUIPAMENTOS