SE448890B - Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana - Google Patents

Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana

Info

Publication number
SE448890B
SE448890B SE8602150A SE8602150A SE448890B SE 448890 B SE448890 B SE 448890B SE 8602150 A SE8602150 A SE 8602150A SE 8602150 A SE8602150 A SE 8602150A SE 448890 B SE448890 B SE 448890B
Authority
SE
Sweden
Prior art keywords
liquid
treatment liquid
web
pulp suspension
pulp
Prior art date
Application number
SE8602150A
Other languages
English (en)
Swedish (sv)
Other versions
SE8602150D0 (sv
Inventor
Per Erik Wilhelm Gudmundsson
Alf Inge Lindstroem
Jan-Erik Berg
Original Assignee
Sunds Defibrator
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 Sunds Defibrator filed Critical Sunds Defibrator
Priority to SE8602150A priority Critical patent/SE448890B/sv
Publication of SE8602150D0 publication Critical patent/SE8602150D0/xx
Publication of SE448890B publication Critical patent/SE448890B/sv
Priority to AU74301/87A priority patent/AU596190B2/en
Priority to PCT/SE1987/000192 priority patent/WO1987006962A1/en
Priority to AT87903455T priority patent/ATE66976T1/de
Priority to DE8787903455T priority patent/DE3772768D1/de
Priority to JP62503058A priority patent/JPH07109071B2/ja
Priority to DE198787903455T priority patent/DE305394T1/de
Priority to US07/249,569 priority patent/US4900400A/en
Priority to EP87903455A priority patent/EP0305394B1/de
Priority to NZ220108A priority patent/NZ220108A/xx
Priority to CA000536883A priority patent/CA1275593C/en
Priority to NO880102A priority patent/NO166804C/no
Priority to FI885241A priority patent/FI89387C/fi

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
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtration Of Liquid (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Steroid Compounds (AREA)
SE8602150A 1986-05-13 1986-05-13 Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana SE448890B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE8602150A SE448890B (sv) 1986-05-13 1986-05-13 Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana
EP87903455A EP0305394B1 (de) 1986-05-13 1987-04-15 Anordnung zur flüssigen behandlung von pulpe
US07/249,569 US4900400A (en) 1986-05-13 1987-04-15 Arrangement for liquid treatment of pulp
JP62503058A JPH07109071B2 (ja) 1986-05-13 1987-04-15 パルプの液体処理用装置
PCT/SE1987/000192 WO1987006962A1 (en) 1986-05-13 1987-04-15 Arrangement for liquid treatment of pulp
AT87903455T ATE66976T1 (de) 1986-05-13 1987-04-15 Anordnung zur fluessigen behandlung von pulpe.
DE8787903455T DE3772768D1 (de) 1986-05-13 1987-04-15 Anordnung zur fluessigen behandlung von pulpe.
AU74301/87A AU596190B2 (en) 1986-05-13 1987-04-15 Arrangement for liquid treatment of pulp
DE198787903455T DE305394T1 (de) 1986-05-13 1987-04-15 Anordnung zur fluessigen behandlung von pulpe.
NZ220108A NZ220108A (en) 1986-05-13 1987-04-27 Liquid treatment of pulp: multiple flows of treatment liquid applied to pulp on endless liquid pervious belt
CA000536883A CA1275593C (en) 1986-05-13 1987-05-12 Arrangement for liquid treatment of pulp
NO880102A NO166804C (no) 1986-05-13 1988-01-12 Anordning for vaeskebehandling av masse.
FI885241A FI89387C (fi) 1986-05-13 1988-11-11 Anordning foer vaetskebehandling av pappersmassa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602150A SE448890B (sv) 1986-05-13 1986-05-13 Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana

Publications (2)

Publication Number Publication Date
SE8602150D0 SE8602150D0 (sv) 1986-05-13
SE448890B true SE448890B (sv) 1987-03-23

Family

ID=20364497

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602150A SE448890B (sv) 1986-05-13 1986-05-13 Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana

Country Status (12)

Country Link
US (1) US4900400A (de)
EP (1) EP0305394B1 (de)
JP (1) JPH07109071B2 (de)
AT (1) ATE66976T1 (de)
AU (1) AU596190B2 (de)
CA (1) CA1275593C (de)
DE (2) DE3772768D1 (de)
FI (1) FI89387C (de)
NO (1) NO166804C (de)
NZ (1) NZ220108A (de)
SE (1) SE448890B (de)
WO (1) WO1987006962A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394737B (de) * 1989-07-03 1992-06-10 Andritz Ag Maschf Verfahren und vorrichtung zur behandlung, insbesondere waesche, von faserstoff-fluessigkeit- mischungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185868A (en) * 1937-12-15 1940-01-02 Curt C Schaefer Filtering machine
CH236124A (de) * 1941-12-06 1945-01-15 Siemens Planiawerke Ag Verfahren zum Verbinden von kontinuierlich arbeitenden Kohleelektroden für elektrische Öfen.
FR2418012A1 (fr) * 1978-02-22 1979-09-21 Rhone Poulenc Ind Procede et dispositif pour alimenter et distribuer un produit a filtrer sur une surface filtrante horizontale
FR2540397A1 (fr) * 1983-02-04 1984-08-10 Gaudfrin Guy Filtre a bande comportant un dispositif d'aspiration d'air
SE452344B (sv) * 1983-12-02 1987-11-23 Sunds Defibrator Anordning for tvettning av cellulosamassa
SE444826B (sv) * 1984-09-17 1986-05-12 Sunds Defibrator Anordning for vetskebehandling av massa

Also Published As

Publication number Publication date
JPH07109071B2 (ja) 1995-11-22
ATE66976T1 (de) 1991-09-15
DE305394T1 (de) 1989-06-22
FI885241L (fi) 1988-11-11
US4900400A (en) 1990-02-13
EP0305394B1 (de) 1991-09-04
EP0305394A1 (de) 1989-03-08
NO880102L (no) 1988-01-12
NO880102D0 (no) 1988-01-12
NO166804B (no) 1991-05-27
AU7430187A (en) 1987-12-01
JPH01502597A (ja) 1989-09-07
FI89387C (fi) 1993-09-27
NO166804C (no) 1991-09-04
WO1987006962A1 (en) 1987-11-19
CA1275593C (en) 1990-10-30
NZ220108A (en) 1988-08-30
AU596190B2 (en) 1990-04-26
FI885241A0 (fi) 1988-11-11
SE8602150D0 (sv) 1986-05-13
DE3772768D1 (de) 1991-10-10
FI89387B (fi) 1993-06-15

Similar Documents

Publication Publication Date Title
US1875075A (en) Liquid separation
NL8004499A (nl) Inrichting voor het met behulp van lucht drogen van een waterige brij.
SE505790C2 (sv) Förfarande och anordning för tvättning av en fibersuspension vid medelkoncentration
EP0656804B1 (de) System zur abtrennung von feststoffen aus einer flüssigkeit
US3537584A (en) Apparatus for removing solids from liquid suspensions thereof
US3938206A (en) Method for continuous displacement washing of liquid-containing pulp materials
US3042198A (en) Method and apparatus for cleaning wood chips
US2907640A (en) Solvent extraction apparatus
FI68984C (fi) Saett och anordning foer en samtidig tvaosidig behandling av en loepande pappersbana med samma behandlingsmedel
SE501198C2 (sv) Sätt och anordning för avskiljning av tyngre partiklar från ett partikelformigt material
US4404099A (en) Sludge thickening
US1829544A (en) Separator
NO163703B (no) Motstroems-vaskeanordning for kontinuerlig behandling av tremassefibre.
US6101738A (en) Sludge dewatering system and method
FI89387B (fi) Anordning foer vaetskebehandling av pappersmassa
EP0553140A1 (de) Verfahren und vorrichtung zum abtrennen von schweren teilchen aus aus partikeln bestehendem stoff
US2869728A (en) Apparatus for separating solid particles suspended in a liquid
US3475214A (en) Method of and apparatus for reducing the moisture and residual sugar content of a bagasse passing through a diffuser
US798385A (en) Separating-machine.
AU596172B2 (en) Apparatus for liquid treatment of pulp
US4011739A (en) Feeding apparatus for sheet-like materials
US4150461A (en) Cleaning of textile fiber tufts
US906205A (en) Concentrating apparatus.
SU1722599A2 (ru) Пневматическа флотационна машина
US6279201B1 (en) Device for distributing particles

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8602150-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8602150-8

Format of ref document f/p: F