WO2006073330A1 - Procede de traitement d'un materiau a base de fibre liberienne - Google Patents

Procede de traitement d'un materiau a base de fibre liberienne Download PDF

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Publication number
WO2006073330A1
WO2006073330A1 PCT/RU2005/000590 RU2005000590W WO2006073330A1 WO 2006073330 A1 WO2006073330 A1 WO 2006073330A1 RU 2005000590 W RU2005000590 W RU 2005000590W WO 2006073330 A1 WO2006073330 A1 WO 2006073330A1
Authority
WO
WIPO (PCT)
Prior art keywords
carried out
bath
loosening
fiber
bast
Prior art date
Application number
PCT/RU2005/000590
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Vladimirovich Maksimov
Original Assignee
Nusenbaum, Vyvyan, Justin
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 Nusenbaum, Vyvyan, Justin filed Critical Nusenbaum, Vyvyan, Justin
Publication of WO2006073330A1 publication Critical patent/WO2006073330A1/fr

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

Definitions

  • the invention relates to the textile industry, and in particular to methods for processing bast-fiber material, such as flax, jute, hemp, ramie and others.
  • the prior art method for processing flax fiber (patent RU N ° 2233355, DOlB 1/10, 07.27.2004, PCT / RUOZ / 00248), including soaking, Lacization, which is carried out by electro-hydraulic action on a material in a liquid medium, loosening and drying.
  • a disadvantage of the prior art invention is the insufficiently high quality of the obtained fiber.
  • the objective of the invention is to increase the efficiency of processing bast-fiber material and obtaining high quality fiber.
  • the technical result consists in eliminating these drawbacks in a method for processing bast-fiber material, including soaking, Lacization, which is carried out by electro-hydraulic impact on a fiber in a liquid medium, loosening and drying, according to the invention, is achieved by spinning, which is carried out in two stages , the first of which is after soaking, and the second after Lacization, and bleaching or washing, which is carried out before loosening, and loosening, before drying, etc.
  • this kotonization is carried out by means of a device including a bath for a liquid medium and an electro-hydraulic chamber installed in the bath with the possibility of intermittent movement along it and vertical movement in the loading and unloading zone of the fiber, made in the form of a cap facing the open part to the bottom of the bath carrying electrodes, mounted in its upper part and connected to a pulse current generator.
  • the method may include the operation of separating biological and valuable substances from the spent liquid medium, which is carried out after the second stage of extraction.
  • the method may include additional loosening with subsequent cleaning, which is carried out before soaking by means of a fine-cleaning unit, including horizontally mounted perforated drums with a headset on their inner surface.
  • FIG. 2- device for Lacization.
  • Pre-loosened and cleaned fiber of bast-fiber crops enters the processing line, where it is soaked in a passage bath 1 with water or a washing solution when it is completely immersed and moved along the bath with a pitchfork device, water or a washing solution are supplied simultaneously, but from opposite ends of the bath, or the fiber can be moved through the bath when soaked, it can be carried out by means of a mesh conveyor while irrigating raw materials and draining through the mesh openings.
  • the temperature of the liquid ranges from +1 to + 90 ° C.
  • the fiber is subjected to extraction by a squeezing device 2 to remove the spent liquid.
  • the pressing force is different for the formation of a controlled weight and volume of raw materials when fed into the device for Lacization.
  • the raw material is supplied for Lacization, which is carried out by means of the Ns 3 device, including a bath A for a liquid medium, a discharge chamber B installed in the bath and made in the form of a cap facing the open part to the bottom of the bath, in the upper part of which electrodes B are connected to a current pulse generator (not shown in the drawing), camera B is mounted with discontinuous longitudinal movement and vertical movement in the loading zones E and unloading F by means of an element C connected in an electric drive 3.
  • B stroystve N ° of cottonizing fiber to exert electrohydraulic effect by creating an electric discharge between the electrodes in the chamber B and K electrodes arranged on the bottom of the bath.
  • the dimensions and geometry of the discharge chamber, the electrical parameters of the pulse current generator, the pulse frequency, the length and geometry of the interelectrode space, the number of electrodes and the gap between them, the ratio of the mass of liquid to the mass of raw materials and other parameters are selected so as to create optimal efforts for the development of spark breakdown and configuration shock wave for effective splitting and modification of various feedstock and the best overall plant performance.
  • the fiber pressed in the device 4 is fed into the bath 5, where the fiber is bleached or washed, depending on the type of processed raw material.
  • the wet fiber After bleaching or washing, the wet fiber is loosened by the device 6, and then dried in the drying chamber 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Un procédé de traitement d'un matériau à base de fibre libérienne comprend le trempage, la cotonisation, effectuée par le traitement éléctro-hydraulique de la fibre se trouvant dans un milieu humide, le décompactage, le séchage, l'essorage, effectué en deux étapes dont la première se fait après le trempage et la deuxième se fait après la cotonisation, et le blanchiment ou lavage qui s'effectue avant le décompactage, ce dernier étant effectué avant le séchage. La cotonisation est effectuée au moyen d'un dispositif qui comprend un bain pour milieu liquide et une chambre d'action électro-hydraulique, montée dans le bain de manière à pouvoir se déplacer le long de ce dernier et se déplacer verticalement en direction de la zone de chargement et de déchargement de fibres, qui se présente comme une calotte orientée par sa partie ouverte vers le fond du bain. Des électrodes sont montées sur le fond du bain. Elles sont installées dans sa partie supérieure et sont connectées au générateur de courants pulsés. L'utilisation de ce procédé permet d'augmenter l'efficacité de traitement des matériaux à base de fibre libérienne.
PCT/RU2005/000590 2004-12-27 2005-11-22 Procede de traitement d'un materiau a base de fibre liberienne WO2006073330A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004138101/12A RU2280720C1 (ru) 2004-12-27 2004-12-27 Способ обработки лубоволокнистого материала
RU2004138101 2004-12-27

Publications (1)

Publication Number Publication Date
WO2006073330A1 true WO2006073330A1 (fr) 2006-07-13

Family

ID=36647763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2005/000590 WO2006073330A1 (fr) 2004-12-27 2005-11-22 Procede de traitement d'un materiau a base de fibre liberienne

Country Status (2)

Country Link
RU (1) RU2280720C1 (fr)
WO (1) WO2006073330A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157814A3 (fr) * 2008-06-17 2010-02-18 Общество С Ограниченной Ответственностью "Нпп Медолит" Procédé de traitement de matières en fibres libériennes
CN106795658A (zh) * 2014-08-13 2017-05-31 塞勒直布罗陀有限公司 一种加工韧皮纤维材料的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2489536C2 (ru) * 2011-10-24 2013-08-10 Закрытое акционерное общество Научно-производственное объединение "Ударно-волновые технологии" Способ ударно-волновой обработки волокнистого сырья
CN112725949B (zh) * 2020-12-11 2023-06-23 宁夏德圣亚科技有限公司 一种用于精制棉的输送设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852031A (en) * 1973-04-06 1974-12-03 V Brodov Method of wet cleaning of material fibers from impurities and wood sweat
FR2534282A1 (fr) * 1982-10-12 1984-04-13 Mottez Henri Procede de traitement du lin, du chanvre et autres plantes analogues
FR2649726A1 (fr) * 1989-07-15 1991-01-18 Bahmer Jakob Installation pour le teillage et la preparation du lin
RU2216616C1 (ru) * 2002-09-18 2003-11-20 Симонов Сергей Вадимович Способ электроимпульсной обработки волокнистых материалов
RU2233355C1 (ru) * 2003-05-20 2004-07-27 Максимов Владимир Владимирович Способ обработки льняного волокна

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852031A (en) * 1973-04-06 1974-12-03 V Brodov Method of wet cleaning of material fibers from impurities and wood sweat
FR2534282A1 (fr) * 1982-10-12 1984-04-13 Mottez Henri Procede de traitement du lin, du chanvre et autres plantes analogues
FR2649726A1 (fr) * 1989-07-15 1991-01-18 Bahmer Jakob Installation pour le teillage et la preparation du lin
RU2216616C1 (ru) * 2002-09-18 2003-11-20 Симонов Сергей Вадимович Способ электроимпульсной обработки волокнистых материалов
RU2233355C1 (ru) * 2003-05-20 2004-07-27 Максимов Владимир Владимирович Способ обработки льняного волокна

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157814A3 (fr) * 2008-06-17 2010-02-18 Общество С Ограниченной Ответственностью "Нпп Медолит" Procédé de traitement de matières en fibres libériennes
US8256066B2 (en) 2008-06-17 2012-09-04 Good Wave Technologies Limited Method for processing bast-fiber materials
EA017576B1 (ru) * 2008-06-17 2013-01-30 Гуд Вэйв Текнолоджис Лимитед Способ обработки лубоволокнистых материалов
CN102066628B (zh) * 2008-06-17 2013-09-11 古德威技术有限公司 处理韧皮纤维材料的方法
CN106795658A (zh) * 2014-08-13 2017-05-31 塞勒直布罗陀有限公司 一种加工韧皮纤维材料的方法
US20170327975A1 (en) * 2014-08-13 2017-11-16 Syler Gibraltar Limited Bast-fiber material processing method
US11306417B2 (en) * 2014-08-13 2022-04-19 Syler Gibraltar Limited Bast-fiber material processing method

Also Published As

Publication number Publication date
RU2004138101A (ru) 2006-06-10
RU2280720C1 (ru) 2006-07-27

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