SE8505124D0 - Method and apparatus for treating a slurry - Google Patents

Method and apparatus for treating a slurry

Info

Publication number
SE8505124D0
SE8505124D0 SE8505124A SE8505124A SE8505124D0 SE 8505124 D0 SE8505124 D0 SE 8505124D0 SE 8505124 A SE8505124 A SE 8505124A SE 8505124 A SE8505124 A SE 8505124A SE 8505124 D0 SE8505124 D0 SE 8505124D0
Authority
SE
Sweden
Prior art keywords
mat
belts
water
slurry
porous belt
Prior art date
Application number
SE8505124A
Other languages
English (en)
Other versions
SE8505124L (sv
Inventor
W R Nelson
R P Hoffman
Original Assignee
Green Bay Packaging Inc
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 Green Bay Packaging Inc filed Critical Green Bay Packaging Inc
Publication of SE8505124D0 publication Critical patent/SE8505124D0/sv
Publication of SE8505124L publication Critical patent/SE8505124L/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • 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
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
SE8505124A 1984-11-07 1985-10-30 Sett och apparat for behandling av en uppslamning SE8505124L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66932584A 1984-11-07 1984-11-07

Publications (2)

Publication Number Publication Date
SE8505124D0 true SE8505124D0 (sv) 1985-10-30
SE8505124L SE8505124L (sv) 1986-05-08

Family

ID=24685937

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505124A SE8505124L (sv) 1984-11-07 1985-10-30 Sett och apparat for behandling av en uppslamning

Country Status (8)

Country Link
JP (1) JPS61115699A (sv)
AU (1) AU4940785A (sv)
DE (1) DE3539233A1 (sv)
FI (1) FI854299A (sv)
GB (1) GB2166660A (sv)
IT (1) IT1182655B (sv)
SE (1) SE8505124L (sv)
ZA (1) ZA858448B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385793B (de) * 1985-12-19 1988-05-10 Andritz Ag Maschf Siebbandpresse
AT386850B (de) * 1986-09-17 1988-10-25 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
AT388192B (de) * 1986-09-17 1989-05-10 Andritz Ag Maschf Einrichtung zur behandlung eines materials, insbesondere einer material- bzw. stoffbahn
AT385790B (de) * 1986-09-17 1988-05-10 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
JPS63194893A (ja) * 1987-02-06 1988-08-12 Nippon Steel Corp ア−ク溶接用複合ワイヤ
GB2214786A (en) * 1988-02-05 1989-09-13 Unilever Plc Processing vegetable material
AT394737B (de) * 1989-07-03 1992-06-10 Andritz Ag Maschf Verfahren und vorrichtung zur behandlung, insbesondere waesche, von faserstoff-fluessigkeit- mischungen
JPH0436185A (ja) * 1990-03-28 1992-02-06 Kyowa Hakko Kogyo Co Ltd 融合抗原ポリペプチド
DE4024175A1 (de) * 1990-06-06 1992-02-27 Bernt U Treu Verfahren und vorrichtung zum waschen von zellstoff
DE4029562A1 (de) * 1990-09-18 1992-03-19 Bernt U Treu Vorrichtung zum waschen von zellstoff
AT395736B (de) * 1991-07-11 1993-02-25 Andritz Patentverwaltung Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern gefoerderten materials
US5456832A (en) * 1993-12-28 1995-10-10 Komline-Sanderson Engineering Corp. Apparatus for preparing a material for high pressure deliquification
US5599426A (en) * 1994-10-11 1997-02-04 Hoffman Environmental Systems, Inc. Method of washing pulp using a single endless support fabric
US20040206709A1 (en) * 2001-05-31 2004-10-21 Reindert Buisman Dehydrating press for a sludge
US11173629B2 (en) 2016-08-05 2021-11-16 United States Gypsum Company Continuous mixer and method of mixing reinforcing fibers with cementitious materials
US11224990B2 (en) 2016-08-05 2022-01-18 United States Gypsum Company Continuous methods of making fiber reinforced concrete panels
US10272399B2 (en) 2016-08-05 2019-04-30 United States Gypsum Company Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer
US10981294B2 (en) 2016-08-05 2021-04-20 United States Gypsum Company Headbox and forming station for fiber-reinforced cementitious panel production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111720A (en) * 1936-03-13 1938-03-22 Sun Oil Co Filtering method and apparatus
AT340331B (de) * 1975-05-14 1977-12-12 Andritz Ag Maschf Presse fur die entwasserung von stoffen, insbesondere fasermaterial
GB1519234A (en) * 1976-05-05 1978-07-26 Hartley Simon Ltd Filter presses
AT387379B (de) * 1982-03-01 1989-01-10 Andritz Ag Maschf Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen

Also Published As

Publication number Publication date
FI854299A (fi) 1986-05-08
IT8567931A0 (it) 1985-11-06
FI854299A0 (fi) 1985-11-01
ZA858448B (en) 1986-09-24
JPS61115699A (ja) 1986-06-03
GB2166660A (en) 1986-05-14
SE8505124L (sv) 1986-05-08
GB8527296D0 (en) 1985-12-11
IT1182655B (it) 1987-10-05
AU4940785A (en) 1986-05-15
DE3539233A1 (de) 1986-05-07

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