JPS55132788A - Method and apparatus for producing paper pulp - Google Patents

Method and apparatus for producing paper pulp

Info

Publication number
JPS55132788A
JPS55132788A JP3679580A JP3679580A JPS55132788A JP S55132788 A JPS55132788 A JP S55132788A JP 3679580 A JP3679580 A JP 3679580A JP 3679580 A JP3679580 A JP 3679580A JP S55132788 A JPS55132788 A JP S55132788A
Authority
JP
Japan
Prior art keywords
downstream
section
grinding
upstream
conveyance
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.)
Pending
Application number
JP3679580A
Other languages
English (en)
Japanese (ja)
Inventor
Berujie Pieeru
Do Shiyoodan Kurisuchian
Romubaato Jieraaru
Monjii Pieeru
Anjiyurie Robeeru
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9223444&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS55132788(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Creusot Loire SA filed Critical Creusot Loire SA
Publication of JPS55132788A publication Critical patent/JPS55132788A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/16—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 pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions
    • 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
    • B30B9/26—Permeable casings or strainers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • 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
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Materials For Medical Uses (AREA)
JP3679580A 1979-03-22 1980-03-21 Method and apparatus for producing paper pulp Pending JPS55132788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907250A FR2451963A1 (fr) 1979-03-22 1979-03-22 Procede et installation de preparation et de lavage d'une pate a papier a partir d'une matiere lignocellulosique reduite en morceaux

Publications (1)

Publication Number Publication Date
JPS55132788A true JPS55132788A (en) 1980-10-15

Family

ID=9223444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3679580A Pending JPS55132788A (en) 1979-03-22 1980-03-21 Method and apparatus for producing paper pulp

Country Status (13)

Country Link
EP (1) EP0017544B1 (da)
JP (1) JPS55132788A (da)
AT (1) ATE2799T1 (da)
AU (1) AU534184B2 (da)
BR (1) BR8001684A (da)
CA (1) CA1131484A (da)
DE (1) DE3062314D1 (da)
DK (1) DK154153C (da)
ES (1) ES489784A1 (da)
FI (1) FI71585C (da)
FR (1) FR2451963A1 (da)
NO (1) NO151974C (da)
NZ (1) NZ193228A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443383C (sv) * 1981-01-14 1987-11-16 Mo Och Domsjoe Ab Forfarande for tvettning av cellulosamassa
FR2509766A1 (fr) * 1981-07-20 1983-01-21 Creusot Loire Procede de fabrication d'une pate de fivres cellulosique pour utilisation non papetiere
FR2604197B1 (fr) * 1986-09-23 1988-11-18 Atochem Procede de blanchiment de matieres lignocellulosiques.
FR2618811B1 (fr) * 1987-07-31 1990-06-22 Centre Tech Ind Papier Procede de fabrication de pates chimicomecaniques ou chimicothermo-mecaniques blanchies
FR2629844B1 (fr) * 1988-04-06 1991-09-27 Clextral Procede pour la fabrication d'une pate a papier a usage fiduciaire
EP0979895A1 (en) * 1998-08-12 2000-02-16 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Method and device for refining fibres
CN102852018A (zh) * 2012-09-11 2013-01-02 江苏金沃机械有限公司 一种双螺杆洗涤机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218901A (en) * 1975-07-31 1977-02-12 Creusot Loire Method of and apparatus for producing paper pulp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547577A (en) * 1946-07-22 1951-04-03 Detrex Corp Countercurrent extraction apparatus
US3004876A (en) * 1957-03-20 1961-10-17 Int Basic Economy Corp Method for washing fibrous material
FR1480415A (fr) * 1965-04-23 1967-05-12 Werner & Pfleiderer Procédé et équipement pour exprimer l'huile des semences et des fruits oléagineux dans les installations à fonctionnement continu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218901A (en) * 1975-07-31 1977-02-12 Creusot Loire Method of and apparatus for producing paper pulp

Also Published As

Publication number Publication date
NO800736L (no) 1980-09-23
EP0017544A1 (fr) 1980-10-15
FI800887A7 (fi) 1980-09-23
FR2451963A1 (fr) 1980-10-17
ES489784A1 (es) 1980-09-16
EP0017544B1 (fr) 1983-03-16
AU534184B2 (en) 1984-01-12
ATE2799T1 (de) 1983-04-15
NO151974C (no) 1985-07-17
DK125280A (da) 1980-09-23
CA1131484A (fr) 1982-09-14
DE3062314D1 (en) 1983-04-21
FI71585B (fi) 1986-10-10
NO151974B (no) 1985-04-01
FR2451963B1 (da) 1982-05-07
FI71585C (fi) 1987-01-19
DK154153C (da) 1989-05-22
BR8001684A (pt) 1980-11-18
AU5667980A (en) 1980-09-25
NZ193228A (en) 1984-07-31
DK154153B (da) 1988-10-17

Similar Documents

Publication Publication Date Title
US4088528A (en) Method and apparatus for grinding chips into paper pulp
SU856392A3 (ru) Устройство дл непрерывной обработки стружек лингноцеллюлозного волокнистого материала
FI93330B (fi) Menetelmä ja laite veden poistamiseksi materiaalista sekä tämän puristamiseksi
SE8604918D0 (sv) Multimixer
US5238501A (en) Method for treatment of a fibrous material-fluid mixture
US3878698A (en) Apparatus for forming and washing a fibrous web
AU534184B2 (en) Preparing paper pulp
US2356285A (en) Apparatus for washing pulp
US2711369A (en) Progressive explosion process of defibration
US5241901A (en) Apparatus for separating mixed substances such as foodstuffs
US3564631A (en) Pulp treating apparatus and method
US3092338A (en) Pulp refining apparatus
DE4203131A1 (de) Verfahren und vorrichtung zum behandeln faserfoermiger materialien mit einem gasfoermigen reagens
EP0262392A3 (de) Einrichtung zum Abscheiden der fliessfähigen Bestandteile aus einem Stoffgemisch
US1885334A (en) Process and equipment for forming sheets
GB2051600A (en) Paper pulp screen
US5591336A (en) Apparatus for dewatering and or washing papermaking stock
FI783812A7 (fi) Saett att behandla ett massgods samt anordning foer att genomfoera saettet
FR2509766B1 (da)
FI70935C (fi) Foerfarande och anordning foer att sortera papper
US2386715A (en) Asbestos processing
AT392304B (de) Vorrichtung zur behandlung, insbesondere entwaesserung, von stoffbahnen
US2129802A (en) Apparatus for recovering particles from liquids
DE2737094A1 (de) Vorrichtung zum entwaessern kleiner gewaschener holzteile wie hackschnitzel