DE502005011218D1 - Method and device for mechanical treatment of plant fibers - Google Patents

Method and device for mechanical treatment of plant fibers

Info

Publication number
DE502005011218D1
DE502005011218D1 DE502005011218T DE502005011218T DE502005011218D1 DE 502005011218 D1 DE502005011218 D1 DE 502005011218D1 DE 502005011218 T DE502005011218 T DE 502005011218T DE 502005011218 T DE502005011218 T DE 502005011218T DE 502005011218 D1 DE502005011218 D1 DE 502005011218D1
Authority
DE
Germany
Prior art keywords
roller
mass
rotor
mechanical treatment
plant fibers
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.)
Active
Application number
DE502005011218T
Other languages
German (de)
Inventor
Kurt Boehler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE502005011218D1 publication Critical patent/DE502005011218D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/10—Separating vegetable fibres from stalks or leaves
    • D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
    • D01B1/22—Breaking or scutching, e.g. of flax; Decorticating with crushing or breaking rollers or plates

Abstract

A method for simultaneously delignifying and processing plant material (I) to recover a mass of fine structured fibers involves subjecting (I) (after pretreatment) to shear force by passing (I) between two rotating rollers or rotors with their axes at 90[deg] to each other, so that the rotating second roller (having transporting elements applied to the front side) seizes the stalks supplied tangentially from the first roller. An independent claim is included for apparatus for carrying out the process, consisting of a machine in which a rotor or roller is moved so that the plant mass is pressed in the direction of a second rotor, which rotates transverse to the feed direction so that the plant mass is rotated through 90[deg], beaten and ejected.
DE502005011218T 2005-07-05 2005-07-05 Method and device for mechanical treatment of plant fibers Active DE502005011218D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05014506A EP1741810B1 (en) 2005-07-05 2005-07-05 Method and device for mechanical processing of plant fibres

Publications (1)

Publication Number Publication Date
DE502005011218D1 true DE502005011218D1 (en) 2011-05-19

Family

ID=35285522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005011218T Active DE502005011218D1 (en) 2005-07-05 2005-07-05 Method and device for mechanical treatment of plant fibers

Country Status (6)

Country Link
EP (1) EP1741810B1 (en)
AT (1) ATE504677T1 (en)
DE (1) DE502005011218D1 (en)
DK (1) DK1741810T3 (en)
PL (1) PL1741810T3 (en)
SI (1) SI1741810T1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532235A (en) *
ES270425A1 (en) 1961-02-06 1961-12-16 North Atlantic Kenaf Internati Apparatus to obtain fibers from kenaf stems (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
EP1741810A8 (en) 2008-08-06
EP1741810A1 (en) 2007-01-10
DK1741810T3 (en) 2011-07-25
PL1741810T3 (en) 2011-09-30
SI1741810T1 (en) 2011-08-31
ATE504677T1 (en) 2011-04-15
EP1741810B1 (en) 2011-04-06

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