SE8305404D0 - FIBER fractionator - Google Patents

FIBER fractionator

Info

Publication number
SE8305404D0
SE8305404D0 SE8305404A SE8305404A SE8305404D0 SE 8305404 D0 SE8305404 D0 SE 8305404D0 SE 8305404 A SE8305404 A SE 8305404A SE 8305404 A SE8305404 A SE 8305404A SE 8305404 D0 SE8305404 D0 SE 8305404D0
Authority
SE
Sweden
Prior art keywords
fiber
fractionating
vanes
periphery
chamber
Prior art date
Application number
SE8305404A
Other languages
Swedish (sv)
Other versions
SE452177B (en
SE8305404L (en
Inventor
Nils Anders Lennart Wikdahl
Original Assignee
Nils Anders Lennart Wikdahl
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
Publication of SE8305404D0 publication Critical patent/SE8305404D0/en
Priority to SE8305404A priority Critical patent/SE452177B/en
Application filed by Nils Anders Lennart Wikdahl filed Critical Nils Anders Lennart Wikdahl
Priority to CA000463583A priority patent/CA1243986A/en
Priority to EP84850282A priority patent/EP0138792A3/en
Priority to PT7926884A priority patent/PT79268B/en
Priority to CA000464012A priority patent/CA1254732A/en
Priority to FI843807A priority patent/FI76605B/en
Priority to BR8404859A priority patent/BR8404859A/en
Priority to JP59203967A priority patent/JPS6099088A/en
Priority to ES536356A priority patent/ES536356A0/en
Publication of SE8305404L publication Critical patent/SE8305404L/en
Publication of SE452177B publication Critical patent/SE452177B/en
Priority to FI875126A priority patent/FI76606B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Compounds Of Iron (AREA)

Abstract

The invention relates to an apparatus for fractionating fiber suspensions, said apparatus including a chamber (22) converging towards its periphery and formed by two annular fiber fractionating means (1, 2), preferably implemented as truncated cones, a collection trough (4) arranged concentric to and at the periphery of the chamber (22) for fibers retained by the fiber fractionating means (1, 2), and agitating means (20) departing from a centrally arranged shaft (19) and rotatable therewith, the means (20) having vanes (35) contiguous to the fiber fractionating means (1, 2), the vanes (35) having an engagement area coacting with the fiber fractionating means.
SE8305404A 1983-09-30 1983-09-30 DEVICE FOR FRACTIONING FIBER SUSPENSIONS SE452177B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8305404A SE452177B (en) 1983-09-30 1983-09-30 DEVICE FOR FRACTIONING FIBER SUSPENSIONS
CA000463583A CA1243986A (en) 1983-09-30 1984-09-19 Apparatus for fractionating fiber suspensions
EP84850282A EP0138792A3 (en) 1983-09-30 1984-09-24 Apparatus for fractionating fiber suspensions
PT7926884A PT79268B (en) 1983-09-30 1984-09-26 Apparatus for fraccionating fiber suspensions
CA000464012A CA1254732A (en) 1983-09-30 1984-09-26 Drilling mud comprising a high surface area magnetite concentrate
FI843807A FI76605B (en) 1983-09-30 1984-09-27 FIBERFRAKTIONERINGSANORDNING.
BR8404859A BR8404859A (en) 1983-09-30 1984-09-27 APPLIANCE FOR FRACTIONING FIBER SUSPENSIONS
JP59203967A JPS6099088A (en) 1983-09-30 1984-09-28 Fractionating apparatus of fiber suspension
ES536356A ES536356A0 (en) 1983-09-30 1984-09-28 A DEVICE TO FRACTION A SUSPENSION OF FIBERS
FI875126A FI76606B (en) 1983-09-30 1987-11-19 FIBERFRAKTIONERINGSANORDNING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305404A SE452177B (en) 1983-09-30 1983-09-30 DEVICE FOR FRACTIONING FIBER SUSPENSIONS

Publications (3)

Publication Number Publication Date
SE8305404D0 true SE8305404D0 (en) 1983-09-30
SE8305404L SE8305404L (en) 1985-03-31
SE452177B SE452177B (en) 1987-11-16

Family

ID=20352725

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305404A SE452177B (en) 1983-09-30 1983-09-30 DEVICE FOR FRACTIONING FIBER SUSPENSIONS

Country Status (8)

Country Link
EP (1) EP0138792A3 (en)
JP (1) JPS6099088A (en)
BR (1) BR8404859A (en)
CA (2) CA1243986A (en)
ES (1) ES536356A0 (en)
FI (1) FI76605B (en)
PT (1) PT79268B (en)
SE (1) SE452177B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502688C2 (en) * 1994-04-21 1995-12-11 Kvaerner Pulping Tech Device for thickening and / or washing a suspension
RU2401125C2 (en) 2004-12-27 2010-10-10 Эйсай Ар Энд Ди Менеджмент Ко., Лтд. Method of antidementia drug stabilisation
JP7075118B2 (en) * 2018-07-09 2022-05-25 株式会社大善 Moisture-containing pulp-based raw material processing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7901076L (en) * 1978-11-17 1980-05-18 Nils Anders Lennart Wikdahl TAKE REMOVING ADHESIVE SILGING FROM A SILVER PLATE IN A FILTER SUSPENSION SYSTEM AND A DEVICE FOR EXERCISING THE SET

Also Published As

Publication number Publication date
ES8506837A1 (en) 1985-07-16
FI843807A0 (en) 1984-09-27
EP0138792A2 (en) 1985-04-24
PT79268A (en) 1984-10-01
ES536356A0 (en) 1985-07-16
FI843807L (en) 1985-03-31
BR8404859A (en) 1985-08-13
JPS6099088A (en) 1985-06-01
SE452177B (en) 1987-11-16
EP0138792A3 (en) 1986-07-30
CA1254732A (en) 1989-05-30
PT79268B (en) 1986-11-12
SE8305404L (en) 1985-03-31
CA1243986A (en) 1988-11-01
JPH0561396B2 (en) 1993-09-06
FI76605B (en) 1988-07-29

Similar Documents

Publication Publication Date Title
FI830286A0 (en) VAERMEKAENSLIG TROESTNAPP OCH FOERFARANDE FOER FRAMSTAELLNING AV DENNA
DE69111550T2 (en) Apparatus for the production of carbon fibers.
DZ330A1 (en) Process for the production of aromatic hydrocarbons from ethane and / or etylene.
SE7612006L (en) SET AND APPLIANCE FOR TREATMENT OF FINDELAT BULK MATERIAL, SPEC THREAD, WITH GAS WITHOUT OVERPRESSURE
OA05710A (en) Process for preparing xylan and fibrous materials from vegetable raw materials containing xylan
NO860689L (en) APPARATUS FOR THE PREPARATION OF CRYSTALLIZABLE CARBON MATERIAL ALE.
SE8601606L (en) METHOD AND DEVICE FOR REFINING FIBER MATERIAL
SE8400969D0 (en) PROCEDURE FOR THE PREPARATION OF IMPROVED HOG REPLACEMENT MASS
OA07468A (en) New products from the carbapenem class and their application as antibiotics.
FR2570395B1 (en) PROCESS FOR THE PREPARATION OF CARBON FIBERS AND CARBON FIBERS PRODUCED BY THIS PROCESS
FI880480A (en) OVER APPARATUS FOR AUTOMATIC MAINTENANCE OF MASSASUS PENSIONS TORRSUBSTANS, FILTRERINGFOERMAOGA OCH VIRARETENTION.
NO155768C (en) PROCEDURE FOR THE MANUFACTURE OF MINERAL FIBERS BY Centrifugation.
FR2516556B1 (en) RAW MATERIALS CONSISTING OF PITS FOR THE PREPARATION OF CARBON FIBERS
AT353578B (en) DISC MILL FOR THE REFINING OF FIBROUS RAW MATERIAL
SE8305404L (en) FIBER fractionator
FR2512849B1 (en) PROCESS FOR THE CONTINUOUS MANUFACTURE OF CARBON FIBERS
IT7819482A0 (en) PROCEDURE FOR REMOVING IMPURITIES FROM RAW COAL.
NO155068C (en) DRIVE FOR ROTATING DRUM.
FR2530794B1 (en) VERTICAL CARBONIZATION OVEN FOR THE PRODUCTION OF CARBON FIBERS
IT7823008A0 (en) CONICAL CENTRIFUGAL BASKET FOR CONTINUOUS CENTRIFUGES.
FI871407A0 (en) ANALYZING OF SUBSTITUTES N-TRICHLOROMETHYLTHIOHYDANTOINER I COMBINATION WITH BIS- (2,4-DIAMINO-2-TRIAZIN-6-YL) -OLIGOSULFIDER I VULKANISERBARA KAUTSCHUKBLANDNINGAR, OCH DYLIKA KAUTSCHUKBLAND
IT8622286A0 (en) PROCEDURE FOR THE REFINING OF COAL BY MEANS OF SELECTIVE AGGLOMERATING.
FI894146A (en) OVER APPARATUS FOR MAINTENANCE OF TEMPERATURE OF BRAENSLEPARTIKLAR I EN VIRVELBAEDD.
DK452488D0 (en) Apparatus for the treatment of viscous materials
DE69009273D1 (en) Device for the production of ring-shaped fiber aggregates.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8305404-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8305404-9

Format of ref document f/p: F