CA2350760A1 - Granulat, et procede et dispositif pour sa production - Google Patents

Granulat, et procede et dispositif pour sa production Download PDF

Info

Publication number
CA2350760A1
CA2350760A1 CA002350760A CA2350760A CA2350760A1 CA 2350760 A1 CA2350760 A1 CA 2350760A1 CA 002350760 A CA002350760 A CA 002350760A CA 2350760 A CA2350760 A CA 2350760A CA 2350760 A1 CA2350760 A1 CA 2350760A1
Authority
CA
Canada
Prior art keywords
plant
die
granulate
fibres
additives
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.)
Abandoned
Application number
CA002350760A
Other languages
English (en)
Inventor
Gerhard Jakwerth
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.)
FLZ FASERLOGISTIKZENTRUM GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7888737&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2350760(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2350760A1 publication Critical patent/CA2350760A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B29B7/92—Wood chips or wood fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/08—Making granules by agglomerating smaller particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/28—Extrusion presses; Dies therefor using perforated rollers or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Fodder In General (AREA)
  • Glanulating (AREA)

Abstract

L'invention concerne un granulat ainsi qu'un procédé et un dispositif pour la production de granulats. L'objectif de l'invention est de permettre l'obtention d'un granulat à base de matières premières renouvelables, qui puisse être utilisé comme matériau à mouler par injection et dont on puisse faire varier les caractéristiques mécaniques et d'autres caractéristiques physiques sur une large plage, par incorporation d'additifs. Le procédé selon l'invention offre l'avantage résidant dans le fait que la production du granulat peut se faire sans prétraitement particulier des éléments végétaux utilisés. Pour la mise en oeuvre du procédé, on utilise un dispositif qui peut être constitué d'un prégranulateur et d'un granulateur terminal, et éventuellement seulement d'un prégranulateur. On obtient un granulat particulièrement propre grâce aux différentes configurations du granulateur terminal, lequel peut être pourvu, par exemple, de matrices tournant l'une contre l'autre ou bien de matrices tournant l'une dans l'autre.
CA002350760A 1998-11-12 1999-11-12 Granulat, et procede et dispositif pour sa production Abandoned CA2350760A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19854015 1998-11-12
DE19854015.9 1998-11-12
PCT/EP1999/009741 WO2000029183A1 (fr) 1998-11-12 1999-11-12 Granulat, et procede et dispositif pour sa production

Publications (1)

Publication Number Publication Date
CA2350760A1 true CA2350760A1 (fr) 2000-05-25

Family

ID=7888737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002350760A Abandoned CA2350760A1 (fr) 1998-11-12 1999-11-12 Granulat, et procede et dispositif pour sa production

Country Status (11)

Country Link
EP (1) EP1128941A1 (fr)
AU (1) AU1975800A (fr)
BR (1) BR9916604A (fr)
CA (1) CA2350760A1 (fr)
CZ (1) CZ20011634A3 (fr)
DE (2) DE19956164A1 (fr)
HU (1) HUP0104341A2 (fr)
ID (1) ID30227A (fr)
PL (1) PL348146A1 (fr)
SK (1) SK6482001A3 (fr)
WO (1) WO2000029183A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE418265T1 (de) * 1999-06-22 2009-01-15 Xyleco Inc Texturierte materialen aus zellulose und lignozellulose und damit hergestellte zusammensetzungen und verbundwerkstoffe
DE10112766A1 (de) * 2001-03-16 2002-10-02 Holstein Flachs Gmbh Verfahren zum Herstellen eines Halbzeugs
DE10134995A1 (de) * 2001-07-18 2003-02-06 Rettenmaier & Soehne Gmbh & Co Füllstoff auf der Basis von Holzfasern zur Herstellung von Kunststoff-Formkörpern
DE10209149A1 (de) * 2002-03-01 2003-09-18 Bayer Ag Verfahren zur Herstellung von Kunststoffgranulaten
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
BRPI0501280A (pt) 2005-04-13 2006-11-28 Ford Motor Company Brasil Ltda material para ser moldado por injeção e seu uso, processo de obtenção de um material compósito por injeção, material compósito e seu uso
EP2383032A1 (fr) * 2008-11-25 2011-11-02 Kerry Biomass Technology Limited Système de formation de pastille
CN102068941A (zh) * 2010-11-15 2011-05-25 溧阳市华生机械制造有限公司 生物质颗粒制粒机制粒室加油料检查窗结构
AT510414B1 (de) * 2011-01-03 2012-04-15 Josef Schaider Privatstiftung Pelletiervorrichtung
IT201600121704A1 (it) * 2016-11-30 2018-05-30 Patrizia Migliaccio Nuovo processo industriale per la produzione di pellets con innovativo metodo di umidificazione e/o additivazione
CN113477179B (zh) * 2021-06-08 2022-05-13 安徽农业大学 一种多效性生物质颗粒成型机
CH719004A2 (de) * 2021-09-28 2023-03-31 Baumgartner Uwe Verfahren zur Herstellung von saugfähigem faserbasiertem Granulat mit pelletartigen Einheiten und Vorrichtung zur Durchführung des Verfahrens.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR93585E (fr) * 1967-04-27 1969-04-18 Brev Granofibresebreg Soc D Ex Procédé perfectionné pour la formation d'agrégats sphériques des fibres et appareil pour la mise en oeuvre du procédé.
GB1179974A (en) * 1968-08-21 1970-02-04 Muhlenbau Dresden Veb Apparatus for the Production of Pressings.
FR2193350A5 (fr) * 1972-07-21 1974-02-15 Sebreg
DE2639470A1 (de) * 1976-09-02 1978-03-09 Pressco Baustoff Formkoerper und dessen verwendung
DE3530844A1 (de) * 1985-08-29 1987-03-05 Sueddeutsche Kalkstickstoff Matrize zur herstellung von pellets
DE3714828A1 (de) * 1987-05-01 1988-11-17 Rettenmaier Stefan Verfahren zur herstellung von bitumenmassen
JPH0779968B2 (ja) * 1992-04-17 1995-08-30 巴工業株式会社 植物繊維質原料の微粉末化方法及びその方法に使用する加圧ロール装置
DK0638018T3 (da) * 1992-04-29 1995-12-18 Franz Haimer Indretning til pelletering af vegetabilsk materiale
DK0710175T3 (fr) * 1993-07-20 1997-04-07 Franz Haimer
DE4412636A1 (de) * 1994-04-13 1995-10-19 Braun Pebra Gmbh Verfahren und Anlage zur Herstellung von verformbaren Halbzeugmatten
WO1996005347A1 (fr) * 1994-08-08 1996-02-22 Skillicorn Paul W Materiaux composites a base de fibres de jute et de kenaf et procedes de production
AU5684396A (en) * 1995-05-21 1996-12-11 Moller Plast Gmbh Composite component, especially a composite cladding compone nt, and process for its production

Also Published As

Publication number Publication date
EP1128941A1 (fr) 2001-09-05
DE29920772U1 (de) 2000-03-02
WO2000029183A8 (fr) 2000-09-08
PL348146A1 (en) 2002-05-06
AU1975800A (en) 2000-06-05
BR9916604A (pt) 2001-11-13
DE19956164A1 (de) 2000-05-25
WO2000029183A1 (fr) 2000-05-25
CZ20011634A3 (cs) 2001-10-17
HUP0104341A2 (hu) 2002-03-28
ID30227A (id) 2001-11-15
SK6482001A3 (en) 2001-11-06

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20031112