[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR1002665A - Bowl and sieve apparatus for washing fibrous materials such as chemical pulp - Google Patents

Bowl and sieve apparatus for washing fibrous materials such as chemical pulp

Info

Publication number
FR1002665A
FR1002665A FR1002665DA FR1002665A FR 1002665 A FR1002665 A FR 1002665A FR 1002665D A FR1002665D A FR 1002665DA FR 1002665 A FR1002665 A FR 1002665A
Authority
FR
France
Prior art keywords
bowl
fibrous materials
chemical pulp
sieve apparatus
washing fibrous
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
Other languages
French (fr)
Inventor
Antti Jussi Brax
Lennart Markila
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 filed Critical
Application granted granted Critical
Publication of FR1002665A publication Critical patent/FR1002665A/en
Expired legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FR1002665D 1948-11-13 1949-11-09 Bowl and sieve apparatus for washing fibrous materials such as chemical pulp Expired FR1002665A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI25300T 1948-11-13
NO671778X 1949-08-25

Publications (1)

Publication Number Publication Date
FR1002665A true FR1002665A (en) 1952-03-10

Family

ID=19906582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002665D Expired FR1002665A (en) 1948-11-13 1949-11-09 Bowl and sieve apparatus for washing fibrous materials such as chemical pulp

Country Status (4)

Country Link
DE (1) DE859856C (en)
FI (1) FI25300A (en)
FR (1) FR1002665A (en)
GB (1) GB671778A (en)

Also Published As

Publication number Publication date
FI25300A (en) 1951-09-10
GB671778A (en) 1952-05-07
DE859856C (en) 1952-12-18

Similar Documents

Publication Publication Date Title
FR1051141A (en) Method and apparatus for packaging fibrous materials
FR1002665A (en) Bowl and sieve apparatus for washing fibrous materials such as chemical pulp
FR1039869A (en) Tubular wringer for separating suspensions, in particular suspensions of fibrous material
FR1043060A (en) Pulp or chemical pulp bleaching process
FR1061813A (en) Method and apparatus for making pulp from fibrous materials containing lignocellulose
FR988219A (en) Process and compositions suitable for sizing fibrous materials
FR1092259A (en) Apparatus for washing or rinsing suspended fibrous materials such as pulp
FR968470A (en) Apparatus for the treatment of fibrous materials such as pulp and waste paper
FR1047321A (en) Apparatus for the disintegration of celluloses and waste paper
FR850045A (en) Apparatus for applying a layer of material to fabrics or the like
FR1008654A (en) Apparatus for separating the pulp from the peel of peel fruits
FR1042124A (en) Apparatus for compacting and baling bulk materials such as fibrous materials
FR1010501A (en) Cellulose pulp bleaching process
FR951985A (en) Dry process for dispensing powdery and fibrous materials or mixtures thereof
FR985781A (en) Improvements to apparatus for drying beam or woven textiles and similar materials
FR987207A (en) Apparatus for the rapid determination of the moisture content of a substance
FR1010474A (en) Pulp refiner
FR1044368A (en) Apparatus for determining the water content of materials
FR998248A (en) Opening machine for fibrous materials
FR1006729A (en) Improvements in screening or sieving of wet materials
FR1030123A (en) Device for dry construction of concrete piles
FR936959A (en) Improvements to drums used to shred rags
FR1094105A (en) Screening of liquid or dry material
FR1081368A (en) Improvement in chemical cleaning of fibrous materials
FI25193A (en) Method and apparatus for accelerating the washing of fibrous materials