AT318381B - Einrichtung für den Stoffeinlauf an Entwässerungsmaschinen - Google Patents

Einrichtung für den Stoffeinlauf an Entwässerungsmaschinen

Info

Publication number
AT318381B
AT318381B AT978272A AT978272A AT318381B AT 318381 B AT318381 B AT 318381B AT 978272 A AT978272 A AT 978272A AT 978272 A AT978272 A AT 978272A AT 318381 B AT318381 B AT 318381B
Authority
AT
Austria
Prior art keywords
equipment
dewatering machines
infeed
head
head infeed
Prior art date
Application number
AT978272A
Other languages
German (de)
English (en)
Inventor
Alois Wohlfarter Ing
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Priority to AT978272A priority Critical patent/AT318381B/de
Priority to SE7314991A priority patent/SE397852B/xx
Priority to DE7339859U priority patent/DE7339859U/de
Priority to DE19732355707 priority patent/DE2355707A1/de
Priority to IT7353586A priority patent/IT996415B/it
Priority to GB5308773A priority patent/GB1398950A/en
Priority to CA186,011A priority patent/CA1023196A/en
Priority to FR7341904A priority patent/FR2206964B1/fr
Priority to NL7315724A priority patent/NL7315724A/xx
Priority to JP48129663A priority patent/JPS504666A/ja
Application granted granted Critical
Publication of AT318381B publication Critical patent/AT318381B/de

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
    • D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts
    • 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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
AT978272A 1972-11-17 1972-11-17 Einrichtung für den Stoffeinlauf an Entwässerungsmaschinen AT318381B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT978272A AT318381B (de) 1972-11-17 1972-11-17 Einrichtung für den Stoffeinlauf an Entwässerungsmaschinen
SE7314991A SE397852B (sv) 1972-11-17 1973-11-05 Anordning vid massainloppet till avvattningsmaskiner
DE19732355707 DE2355707A1 (de) 1972-11-17 1973-11-07 Stoffeinlauf an entwaesserungsmaschinen
DE7339859U DE7339859U (de) 1972-11-17 1973-11-07 Stoffeinlauf an entwaesserungsmaschinen
IT7353586A IT996415B (it) 1972-11-17 1973-11-08 Ammissione della materia su mac chine di disidratazione
GB5308773A GB1398950A (en) 1972-11-17 1973-11-15 Liquid extraction machine having an imput system
CA186,011A CA1023196A (en) 1972-11-17 1973-11-16 Dehydrating machine with sealed material feed
FR7341904A FR2206964B1 (enExample) 1972-11-17 1973-11-16
NL7315724A NL7315724A (enExample) 1972-11-17 1973-11-16
JP48129663A JPS504666A (enExample) 1972-11-17 1973-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT978272A AT318381B (de) 1972-11-17 1972-11-17 Einrichtung für den Stoffeinlauf an Entwässerungsmaschinen

Publications (1)

Publication Number Publication Date
AT318381B true AT318381B (de) 1974-10-10

Family

ID=3617240

Family Applications (1)

Application Number Title Priority Date Filing Date
AT978272A AT318381B (de) 1972-11-17 1972-11-17 Einrichtung für den Stoffeinlauf an Entwässerungsmaschinen

Country Status (9)

Country Link
JP (1) JPS504666A (enExample)
AT (1) AT318381B (enExample)
CA (1) CA1023196A (enExample)
DE (2) DE2355707A1 (enExample)
FR (1) FR2206964B1 (enExample)
GB (1) GB1398950A (enExample)
IT (1) IT996415B (enExample)
NL (1) NL7315724A (enExample)
SE (1) SE397852B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720247Y2 (enExample) * 1979-12-21 1982-04-30
AT376722B (de) * 1983-02-09 1984-12-27 Andritz Ag Maschf Entwaesserungsmaschine fuer zellstoff od. dgl. fasermaterial
DE8708720U1 (de) * 1987-06-24 1987-09-10 Gebr. Bellmer GmbH + Co KG Maschinenfabrik, 7532 Niefern Bandfilterpresse
DE19705592A1 (de) * 1997-02-14 1998-08-20 Voith Sulzer Papiermasch Gmbh Vorrichtung und Verfahren zur Bildung einer Papierstofflage
DE19852635A1 (de) * 1998-11-14 2000-05-18 Voith Sulzer Papiertech Patent Blattbildungssystem
ITVI20040114A1 (it) * 2004-05-10 2004-08-10 Comer Spa Macchina per il lavaggio di sospensioni fibrose
SE532154C2 (sv) * 2006-10-06 2009-11-03 Metso Paper Inc Dubbelvirapress innefattande tätningselement för avvattning av en fibersuspension
AT512920B1 (de) * 2012-12-17 2013-12-15 Fleximat Ppm As Siebvorrichtung
EP3868722A1 (en) * 2020-02-20 2021-08-25 Metso Sweden Ab Dewatering assembly

Also Published As

Publication number Publication date
NL7315724A (enExample) 1974-05-21
FR2206964A1 (enExample) 1974-06-14
CA1023196A (en) 1977-12-27
JPS504666A (enExample) 1975-01-18
FR2206964B1 (enExample) 1980-05-30
DE7339859U (de) 1977-04-07
SE397852B (sv) 1977-11-21
DE2355707A1 (de) 1974-05-22
IT996415B (it) 1975-12-10
GB1398950A (en) 1975-06-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee