CA2350760A1 - Granulat, et procede et dispositif pour sa production - Google Patents
Granulat, et procede et dispositif pour sa production Download PDFInfo
- 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
Links
- 239000008187 granular material Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000654 additive Substances 0.000 claims abstract description 15
- 241000196324 Embryophyta Species 0.000 claims description 52
- 238000005469 granulation Methods 0.000 claims description 40
- 230000003179 granulation Effects 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 13
- -1 polypropylene Polymers 0.000 claims description 10
- 229920001169 thermoplastic Polymers 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 240000000491 Corchorus aestuans Species 0.000 claims description 6
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 6
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 244000198134 Agave sisalana Species 0.000 claims description 5
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000004150 EU approved colour Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 230000003115 biocidal effect Effects 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 238000005054 agglomeration Methods 0.000 claims description 2
- 230000002776 aggregation Effects 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims 2
- 240000006240 Linum usitatissimum Species 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 12
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 230000000704 physical effect Effects 0.000 abstract description 2
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 22
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 238000012545 processing Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 8
- 239000010902 straw Substances 0.000 description 6
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 241000208202 Linaceae Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002203 pretreatment Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 3
- 206010061217 Infestation Diseases 0.000 description 3
- 235000009120 camo Nutrition 0.000 description 3
- 235000005607 chanvre indien Nutrition 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000011487 hemp Substances 0.000 description 3
- 241000665629 Linum flavum Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 239000004595 color masterbatch Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 239000001653 FEMA 3120 Substances 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000000905 Nymphoides indica Species 0.000 description 1
- 235000017590 Nymphoides indica Nutrition 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 244000295923 Yucca aloifolia Species 0.000 description 1
- 235000004552 Yucca aloifolia Nutrition 0.000 description 1
- 235000012044 Yucca brevifolia Nutrition 0.000 description 1
- 235000017049 Yucca glauca Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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)
- Glanulating (AREA)
- Fodder In General (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.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19854015.9 | 1998-11-12 | ||
DE19854015 | 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) | DE29920772U1 (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 (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60040499D1 (de) * | 1999-06-22 | 2008-11-20 | Xyleco Inc | Texturierte Materialen aus Zellulose und Lignozellulose und damit hergestellte Zusammensetzungen und Verbundwerkstoffe |
DE20019949U1 (de) | 2000-11-24 | 2001-06-13 | Fa. Heinrich Schönhage Kunststoffverarbeitung, 32760 Detmold | Verbindungselement |
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 |
WO2010060617A2 (fr) * | 2008-11-25 | 2010-06-03 | Kerry Biomass Technology Limited | Système de formation de pastilles |
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)
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 |
CA2128523C (fr) * | 1992-04-29 | 2005-12-20 | Franz Haimer | Dispositif de granulation de matieres vegetales |
WO1995003165A1 (fr) * | 1993-07-20 | 1995-02-02 | Franz Haimer | Piece pressee realisee dans un materiau vegetal par boulettage et dispositif permettant de la produire |
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 |
EP0833729B1 (fr) * | 1995-05-21 | 1999-11-03 | Möller Plast GmbH | Constituant composite, notamment constituant composite de garnissage et son procede de production |
-
1999
- 1999-11-12 CA CA002350760A patent/CA2350760A1/fr not_active Abandoned
- 1999-11-12 SK SK648-2001A patent/SK6482001A3/sk unknown
- 1999-11-12 BR BR9916604-6A patent/BR9916604A/pt not_active Application Discontinuation
- 1999-11-12 DE DE29920772U patent/DE29920772U1/de not_active Expired - Lifetime
- 1999-11-12 EP EP99963473A patent/EP1128941A1/fr not_active Withdrawn
- 1999-11-12 AU AU19758/00A patent/AU1975800A/en not_active Abandoned
- 1999-11-12 ID IDW00200101261A patent/ID30227A/id unknown
- 1999-11-12 WO PCT/EP1999/009741 patent/WO2000029183A1/fr not_active Application Discontinuation
- 1999-11-12 PL PL99348146A patent/PL348146A1/xx unknown
- 1999-11-12 DE DE19956164A patent/DE19956164A1/de not_active Withdrawn
- 1999-11-12 CZ CZ20011634A patent/CZ20011634A3/cs unknown
- 1999-11-12 HU HU0104341A patent/HUP0104341A2/hu unknown
Also Published As
Publication number | Publication date |
---|---|
AU1975800A (en) | 2000-06-05 |
PL348146A1 (en) | 2002-05-06 |
SK6482001A3 (en) | 2001-11-06 |
WO2000029183A1 (fr) | 2000-05-25 |
WO2000029183A8 (fr) | 2000-09-08 |
ID30227A (id) | 2001-11-15 |
BR9916604A (pt) | 2001-11-13 |
EP1128941A1 (fr) | 2001-09-05 |
DE19956164A1 (de) | 2000-05-25 |
DE29920772U1 (de) | 2000-03-02 |
HUP0104341A2 (hu) | 2002-03-28 |
CZ20011634A3 (cs) | 2001-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20031112 |