GB1398950A - Liquid extraction machine having an imput system - Google Patents

Liquid extraction machine having an imput system

Info

Publication number
GB1398950A
GB1398950A GB5308773A GB5308773A GB1398950A GB 1398950 A GB1398950 A GB 1398950A GB 5308773 A GB5308773 A GB 5308773A GB 5308773 A GB5308773 A GB 5308773A GB 1398950 A GB1398950 A GB 1398950A
Authority
GB
United Kingdom
Prior art keywords
liquid extraction
screens
sealing element
extraction machine
imput
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5308773A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz AG
Original Assignee
Andritz AG
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 filed Critical Andritz AG
Publication of GB1398950A publication Critical patent/GB1398950A/en
Expired legal-status Critical Current

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)
GB5308773A 1972-11-17 1973-11-15 Liquid extraction machine having an imput system Expired GB1398950A (en)

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
GB1398950A true GB1398950A (en) 1975-06-25

Family

ID=3617240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5308773A Expired GB1398950A (en) 1972-11-17 1973-11-15 Liquid extraction machine having an imput system

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1595997A1 (en) * 2004-05-10 2005-11-16 Comer SpA Machine for washing fibrous suspensions
EP2092117A4 (en) * 2006-10-06 2012-05-30 Metso Paper Inc SEALING ELEMENTS IN A TWO-WAY PAPER MACHINE

Families Citing this family (7)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1595997A1 (en) * 2004-05-10 2005-11-16 Comer SpA Machine for washing fibrous suspensions
EP2092117A4 (en) * 2006-10-06 2012-05-30 Metso Paper Inc SEALING ELEMENTS IN A TWO-WAY PAPER MACHINE

Also Published As

Publication number Publication date
DE2355707A1 (de) 1974-05-22
IT996415B (it) 1975-12-10
DE7339859U (de) 1977-04-07
FR2206964B1 (enExample) 1980-05-30
AT318381B (de) 1974-10-10
CA1023196A (en) 1977-12-27
JPS504666A (enExample) 1975-01-18
FR2206964A1 (enExample) 1974-06-14
SE397852B (sv) 1977-11-21
NL7315724A (enExample) 1974-05-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee