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SE8306658D0 - MASSATVETT - Google Patents

MASSATVETT

Info

Publication number
SE8306658D0
SE8306658D0 SE8306658A SE8306658A SE8306658D0 SE 8306658 D0 SE8306658 D0 SE 8306658D0 SE 8306658 A SE8306658 A SE 8306658A SE 8306658 A SE8306658 A SE 8306658A SE 8306658 D0 SE8306658 D0 SE 8306658D0
Authority
SE
Sweden
Prior art keywords
pulp
roll
web
pulp layer
liquid
Prior art date
Application number
SE8306658A
Other languages
Swedish (sv)
Other versions
SE452344B (en
SE8306658L (en
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 SE8306658A priority Critical patent/SE452344B/en
Publication of SE8306658D0 publication Critical patent/SE8306658D0/en
Priority to NZ21013184A priority patent/NZ210131A/en
Priority to DE1984904213 priority patent/DE198825T1/en
Priority to EP19840904213 priority patent/EP0198825B1/en
Priority to AT84904213T priority patent/ATE56230T1/en
Priority to PCT/SE1984/000383 priority patent/WO1985002424A1/en
Priority to DE8484904213T priority patent/DE3483161D1/en
Priority to JP50416684A priority patent/JPS61500558A/en
Priority to AU36116/84A priority patent/AU575883B2/en
Priority to CA000469004A priority patent/CA1265691A/en
Publication of SE8306658L publication Critical patent/SE8306658L/en
Priority to NO853047A priority patent/NO163143C/en
Priority to FI854787A priority patent/FI76848C/en
Publication of SE452344B publication Critical patent/SE452344B/en

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)

Abstract

The apparatus comprises an endless perforated steel web (1), which runs about two end rolls (2, 3). A head box (6) for the pulp is located at the first roll (2) for distributing a pulp layer on the web. Along the web (1) means (11) are located for supplying treatment liquid to the pulp layer, and vessels (8) for receiving liquid from the lower surface of the pulp layer. In order to additionally increasing the dry content of the pulp, means (16) are provided for pressing-out liquid, which means co-operate with the steel web at its travel about the second roll (3). In connection to said roll (3) also a device (14) for transferring the pulp layer is located.
SE8306658A 1983-12-02 1983-12-02 DEVICE FOR CELLULOSAMASSA WASHING SE452344B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE8306658A SE452344B (en) 1983-12-02 1983-12-02 DEVICE FOR CELLULOSAMASSA WASHING
NZ21013184A NZ210131A (en) 1983-12-02 1984-11-07 Liquid treatment of cellulose pulp:use of endless,perforated steel web
AU36116/84A AU575883B2 (en) 1983-12-02 1984-11-12 Pulp washer
DE8484904213T DE3483161D1 (en) 1983-12-02 1984-11-12 WASHING MACHINE FOR PULP.
EP19840904213 EP0198825B1 (en) 1983-12-02 1984-11-12 Pulp washer
AT84904213T ATE56230T1 (en) 1983-12-02 1984-11-12 WASHING PLANT FOR PULP.
PCT/SE1984/000383 WO1985002424A1 (en) 1983-12-02 1984-11-12 Pulp washer
DE1984904213 DE198825T1 (en) 1983-12-02 1984-11-12 WASHING MACHINE FRR PULPE.
JP50416684A JPS61500558A (en) 1983-12-02 1984-11-12 pulp washing machine
CA000469004A CA1265691A (en) 1983-12-02 1984-11-30 Pulp washer
NO853047A NO163143C (en) 1983-12-02 1985-08-01 DEVICE FOR CELLULOSUM WASH WASHING.
FI854787A FI76848C (en) 1983-12-02 1985-12-03 Pulp washers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306658A SE452344B (en) 1983-12-02 1983-12-02 DEVICE FOR CELLULOSAMASSA WASHING

Publications (3)

Publication Number Publication Date
SE8306658D0 true SE8306658D0 (en) 1983-12-02
SE8306658L SE8306658L (en) 1985-06-03
SE452344B SE452344B (en) 1987-11-23

Family

ID=20353557

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306658A SE452344B (en) 1983-12-02 1983-12-02 DEVICE FOR CELLULOSAMASSA WASHING

Country Status (9)

Country Link
EP (1) EP0198825B1 (en)
JP (1) JPS61500558A (en)
AU (1) AU575883B2 (en)
CA (1) CA1265691A (en)
DE (1) DE3483161D1 (en)
FI (1) FI76848C (en)
NZ (1) NZ210131A (en)
SE (1) SE452344B (en)
WO (1) WO1985002424A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444826B (en) * 1984-09-17 1986-05-12 Sunds Defibrator DEVICE FOR LIQUID TREATMENT OF MASS
SE448890B (en) * 1986-05-13 1987-03-23 Sunds Defibrator DEVICE FOR THE SUPPLY OF LIQUID IN TREATMENT OF PASS ON AN ENDLESS, CURRENT RANGE
AT394737B (en) * 1989-07-03 1992-06-10 Andritz Ag Maschf METHOD AND DEVICE FOR THE TREATMENT, IN PARTICULAR LAUNDRY, OF FIBER FUEL-LIQUID MIXTURES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH392239A (en) * 1960-07-23 1965-05-15 Heimbach Gmbh Thomas Josef Filter web for sheet formation and for fabric drainage and drying in paper machines or the like
US3121660A (en) * 1961-02-13 1964-02-18 Jr Edward H Hall Fourdrinier wire and method of making the same
FR1477603A (en) * 1966-03-03 1967-04-21 Endless belt for different machines in a plant for making paper, cardboard or other sheet products from pulp
AU502276B2 (en) * 1976-04-22 1979-07-19 Rederiaktiebolag Et Nordstjernan Dewatering press

Also Published As

Publication number Publication date
EP0198825B1 (en) 1990-09-05
DE3483161D1 (en) 1990-10-11
AU575883B2 (en) 1988-08-11
SE452344B (en) 1987-11-23
FI76848B (en) 1988-08-31
EP0198825A1 (en) 1986-10-29
WO1985002424A1 (en) 1985-06-06
AU3611684A (en) 1985-06-13
FI76848C (en) 1988-12-12
CA1265691A (en) 1990-02-13
FI854787A (en) 1985-12-03
JPS61500558A (en) 1986-03-27
SE8306658L (en) 1985-06-03
NZ210131A (en) 1986-07-11
FI854787A0 (en) 1985-12-03

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