NO136891B - Fremgangsm}te og apparat til kontinuerlig fortrengningsvasking av stoffmasser som inneholder en v{ske. - Google Patents

Fremgangsm}te og apparat til kontinuerlig fortrengningsvasking av stoffmasser som inneholder en v{ske. Download PDF

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Publication number
NO136891B
NO136891B NO99/73A NO9973A NO136891B NO 136891 B NO136891 B NO 136891B NO 99/73 A NO99/73 A NO 99/73A NO 9973 A NO9973 A NO 9973A NO 136891 B NO136891 B NO 136891B
Authority
NO
Norway
Prior art keywords
liquid
mass
layer
filter
displacement
Prior art date
Application number
NO99/73A
Other languages
English (en)
Norwegian (no)
Inventor
Per Stranger-Johannessen
Original Assignee
Stranger Johannessen Per
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 Stranger Johannessen Per filed Critical Stranger Johannessen Per
Priority to NO99/73A priority Critical patent/NO136891B/no
Priority to DE2365068A priority patent/DE2365068A1/de
Priority to BR7478A priority patent/BR7400078D0/pt
Priority to FI47/74A priority patent/FI53847C/fi
Priority to US05/431,734 priority patent/US3938206A/en
Priority to AT11574A priority patent/AT347772B/de
Priority to ES422141A priority patent/ES422141A1/es
Priority to FR7400673A priority patent/FR2324794A1/fr
Priority to JP49005667A priority patent/JPS49100303A/ja
Priority to GB124674A priority patent/GB1434142A/en
Priority to CA189,828A priority patent/CA1024080A/en
Publication of NO136891B publication Critical patent/NO136891B/no

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
NO99/73A 1973-01-10 1973-01-10 Fremgangsm}te og apparat til kontinuerlig fortrengningsvasking av stoffmasser som inneholder en v{ske. NO136891B (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO99/73A NO136891B (no) 1973-01-10 1973-01-10 Fremgangsm}te og apparat til kontinuerlig fortrengningsvasking av stoffmasser som inneholder en v{ske.
DE2365068A DE2365068A1 (de) 1973-01-10 1973-12-28 Verfahren und vorrichtung zum kontinuierlichen verdraengungswaschen von fluessigkeitshaltigen pulpematerialien
BR7478A BR7400078D0 (pt) 1973-01-10 1974-01-08 Processo e aparelho para lavagem continua, por deslocamento, de materiais em polpa contendo liquido
FI47/74A FI53847C (fi) 1973-01-10 1974-01-08 Foerfarande och apparat foer kontinuerlig foertraengningstvaettning av vaetskeinnehaollande massor
US05/431,734 US3938206A (en) 1973-01-10 1974-01-08 Method for continuous displacement washing of liquid-containing pulp materials
AT11574A AT347772B (de) 1973-01-10 1974-01-08 Verfahren und vorrichtung zum kontinuierlichen verdraengungswaschen von fluessigkeitshaltigen faserstoffen u.dgl. breiigen stoffmassen
ES422141A ES422141A1 (es) 1973-01-10 1974-01-09 Metodo para el lavado por desplazamiento continuo de mate- riales en pasta que contienen liquido.
FR7400673A FR2324794A1 (fr) 1973-01-10 1974-01-09 Procede et appareil pour le lavage en continu de matieres en pate contenant un liquide
JP49005667A JPS49100303A (de) 1973-01-10 1974-01-10
GB124674A GB1434142A (en) 1973-01-10 1974-01-10 Method and apparatus for continuous displacement washing of liquid-containing pulp materials
CA189,828A CA1024080A (en) 1973-01-10 1974-01-10 Continuous displacement washing of pulp materials with high-flow-resistance medium support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO99/73A NO136891B (no) 1973-01-10 1973-01-10 Fremgangsm}te og apparat til kontinuerlig fortrengningsvasking av stoffmasser som inneholder en v{ske.

Publications (1)

Publication Number Publication Date
NO136891B true NO136891B (no) 1977-08-15

Family

ID=19877369

Family Applications (1)

Application Number Title Priority Date Filing Date
NO99/73A NO136891B (no) 1973-01-10 1973-01-10 Fremgangsm}te og apparat til kontinuerlig fortrengningsvasking av stoffmasser som inneholder en v{ske.

Country Status (11)

Country Link
US (1) US3938206A (de)
JP (1) JPS49100303A (de)
AT (1) AT347772B (de)
BR (1) BR7400078D0 (de)
CA (1) CA1024080A (de)
DE (1) DE2365068A1 (de)
ES (1) ES422141A1 (de)
FI (1) FI53847C (de)
FR (1) FR2324794A1 (de)
GB (1) GB1434142A (de)
NO (1) NO136891B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025304A (en) * 1974-09-14 1977-05-24 Vepa Ag Process for the wet treatment of tension-free guided material
US4176531A (en) * 1974-09-14 1979-12-04 Vepa Ag Apparatus for the wet treatment of tension-free guided material
US4154644A (en) * 1978-02-27 1979-05-15 Georgia-Pacific Corporation Pulp washer
WO1980000460A1 (en) * 1978-08-18 1980-03-20 Envirotech Corp Twin belt vacuum washer
US4205541A (en) * 1978-11-03 1980-06-03 Unice Machine Company Stock washer
US4232416A (en) * 1979-04-13 1980-11-11 Morton Machine Works, Incorporated Process for wetting fiber
GB2059469B (en) * 1979-09-26 1983-09-01 Reed International Ltd Washing fibre stock
SE426607B (sv) * 1982-03-29 1983-01-31 Kamyr Ab Sett att behandla en massasuspension som er i rorelse lengs en bana medelst fortrengning av massans suspensionsvetska med en eller flera ersettningsvetskor
US4549415A (en) * 1983-02-03 1985-10-29 Beloit Corporation Continuous counterflow belt washer
DE3423701A1 (de) * 1983-09-12 1985-03-28 Rauma-Repola Oy, Pori Verfahren und vorrichtung zum waschen einer zellstoffmasse
AT383627B (de) * 1985-03-12 1987-07-27 Andritz Ag Maschf Waschvorrichtung fuer suspensionen
AT385791B (de) * 1986-02-18 1988-05-10 Andritz Ag Maschf Einrichtung zur behandlung einer zwischen mindestens zwei endlosen siebbaendern od.dgl. foerdereinrichtungen gefuehrten material- bzw. stoffbahn
SE459506B (sv) * 1986-06-03 1989-07-10 Kamyr Ab Apparat foer behandling av ett vaetskehaltigt fibermaterial
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
US6339859B1 (en) * 1999-06-25 2002-01-22 Lewis D. Shackford Control system for a filtrate splitting device
US9675915B1 (en) * 2015-04-10 2017-06-13 Englo, Inc. Separator for dewatering particulate matter suspended in water
CN105178085A (zh) * 2015-09-21 2015-12-23 潍坊恒联浆纸有限公司 一种杨木浆黑液绿色提取工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454970A (en) * 1965-09-22 1969-07-15 Lionel M Sutherland Apparatus and process for washing a pulp web
US3832283A (en) * 1971-07-21 1974-08-27 Int Paper Co Method for producing nonwoven fabrics

Also Published As

Publication number Publication date
FR2324794B1 (de) 1978-04-14
GB1434142A (en) 1976-05-05
JPS49100303A (de) 1974-09-21
FI53847B (fi) 1978-05-02
CA1024080A (en) 1978-01-10
DE2365068A1 (de) 1974-07-18
ATA11574A (de) 1978-05-15
FI53847C (fi) 1978-08-10
FR2324794A1 (fr) 1977-04-15
US3938206A (en) 1976-02-17
ES422141A1 (es) 1976-07-01
AT347772B (de) 1979-01-10
BR7400078D0 (pt) 1974-08-15

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