DK1851023T3 - Fremgangsmåde og indretning til granulering af kunststoffer og/eller polymerer - Google Patents
Fremgangsmåde og indretning til granulering af kunststoffer og/eller polymererInfo
- Publication number
- DK1851023T3 DK1851023T3 DK06706966T DK06706966T DK1851023T3 DK 1851023 T3 DK1851023 T3 DK 1851023T3 DK 06706966 T DK06706966 T DK 06706966T DK 06706966 T DK06706966 T DK 06706966T DK 1851023 T3 DK1851023 T3 DK 1851023T3
- Authority
- DK
- Denmark
- Prior art keywords
- melt
- connector
- granulator
- valve
- connection
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
-
- 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
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92019—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92361—Extrusion unit
- B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/926—Flow or feed rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/269—Extrusion in non-steady condition, e.g. start-up or shut-down
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87877—Single inlet with multiple distinctly valved outlets
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510007102 DE102005007102B4 (de) | 2005-02-16 | 2005-02-16 | Anfahrventil |
PCT/EP2006/001363 WO2006087179A1 (de) | 2005-02-16 | 2006-02-15 | Verfahren und vorrichtung zum granulieren von kunststoffen und/oder polymeren |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1851023T3 true DK1851023T3 (da) | 2009-04-06 |
Family
ID=36222502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK06706966T DK1851023T3 (da) | 2005-02-16 | 2006-02-15 | Fremgangsmåde og indretning til granulering af kunststoffer og/eller polymerer |
Country Status (15)
Country | Link |
---|---|
US (3) | US8187512B2 (da) |
EP (2) | EP1851023B1 (da) |
JP (1) | JP2008529841A (da) |
KR (2) | KR101239497B1 (da) |
CN (1) | CN101119832B (da) |
AT (2) | ATE420753T1 (da) |
BR (1) | BRPI0607752A2 (da) |
CA (1) | CA2595814A1 (da) |
DE (3) | DE102005007102B4 (da) |
DK (1) | DK1851023T3 (da) |
ES (1) | ES2321134T3 (da) |
MX (1) | MX2007009930A (da) |
PT (1) | PT1851023E (da) |
SI (1) | SI1851023T1 (da) |
WO (1) | WO2006087179A1 (da) |
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DE202007019511U1 (de) | 2007-06-25 | 2013-03-14 | Gala Industries, Inc. | Gerät zur Herstellung von Polymerpellets enthaltend flüchtige organische Stoffe und/oder flüchtige organische Stoffe erzeugendes Material |
EP2008784B1 (en) | 2007-06-25 | 2013-02-27 | Gala Industries, Inc. | Method and apparatus for producing polymer pellets containing volatiles and/or volatile generating material |
DE102007044617B4 (de) * | 2007-09-19 | 2016-10-20 | Kraussmaffei Technologies Gmbh | Compounder-Spritzgießmaschine |
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US8080196B2 (en) | 2008-02-12 | 2011-12-20 | Gala Industries, Inc. | Method and apparatus to achieve crystallization of polymers utilizing multiple processing systems |
US9815223B2 (en) | 2008-05-16 | 2017-11-14 | Gala Industries, Inc. | Method and device for extrusion of hollow pellets |
WO2009140643A2 (en) | 2008-05-16 | 2009-11-19 | Gala Industries, Inc. | Method and device for extrusion of hollow pellets |
TWI432306B (zh) * | 2008-07-08 | 2014-04-01 | Gala Inc | 利用熱及大氣壓控制之熱塑材料給料系統以達成配方及反應聚合作用之方法及裝置 |
US20100040716A1 (en) | 2008-08-13 | 2010-02-18 | Fridley Michael A | Thermally insulated die plate assembly for underwater pelletizing and the like |
EP2445691B1 (en) | 2009-06-22 | 2016-08-24 | Gala Industries Inc | Continuous pelletizing, drying and bagging systems with improved throughput |
DE202009011114U1 (de) * | 2009-08-14 | 2010-12-30 | Gala Industries Inc. | Granuliervorrichtung sowie Anfahrventil hierfür |
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ES2942756T3 (es) * | 2017-12-27 | 2023-06-06 | Versalis Spa | Circuito y proceso para gestionar transitorios en una instalación de producción masiva continua de polímeros expansibles granulados |
DK3539748T3 (da) * | 2018-03-12 | 2022-05-02 | Buehler Ag | Ekstruder og tilknyttet fremgangsmåde til ekstrudering af fødevarer eller foder |
DE102018204584A1 (de) * | 2018-03-26 | 2019-09-26 | Coperion Gmbh | Anfahrventil-Drossel-Vorrichtung zum Austragen einer Schmelze aus einer Schneckenmaschine sowie Anlage zur Aufbereitung von Schüttgut mit einer derartigen Anfahrventil-Drossel-Vorrichtung und Verfahren zum Austragen einer Schmelze aus einer Schneckenmaschine mittels einer derartigen Anfahrventil-Drossel-Vorrichtung |
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DE102018216149B4 (de) * | 2018-09-21 | 2023-05-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur Beeinflussung des Volumenstroms von extrudiertem plastisch verformbaren Werkstoff |
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US6787073B1 (en) * | 1999-08-05 | 2004-09-07 | Invista North America S.A.R.L. | Waste polymer processing device and method |
US6289913B1 (en) * | 1999-12-22 | 2001-09-18 | Eaton Corporation | Servo motor operated rotary bypass valve |
AU2001249571A1 (en) * | 2000-03-28 | 2001-10-08 | Wenger Manufacturing, Inc. | Multiple purpose quick-changeover extrusion system |
US6340487B1 (en) * | 2000-03-28 | 2002-01-22 | Wenger Manufacturing, Inc. | Multiple purpose quick-changeover extrusion system |
DE10030584A1 (de) * | 2000-06-21 | 2002-01-03 | Gneuss Kunststofftechnik Gmbh | Mehrweg-Drehschieber-Ventil zur Verteilung von hochmolekularen Polymer-Kunststoff-Schmelzen |
DE10234228B4 (de) | 2002-07-27 | 2008-05-15 | Kraussmaffei Berstorff Gmbh | Anfahrventil für einen Extruder, insbesondere einen Zweischneckenextruder |
US6773739B2 (en) * | 2002-08-30 | 2004-08-10 | Wenger Manufacturing, Inc | Method and apparatus for extrusion of food products including back pressure valve/diverter |
CN1278765C (zh) * | 2003-06-20 | 2006-10-11 | 清华大学 | 一种将熔融液制成球形颗粒的造粒装置 |
-
2005
- 2005-02-16 DE DE200510007102 patent/DE102005007102B4/de not_active Expired - Fee Related
-
2006
- 2006-02-15 PT PT06706966T patent/PT1851023E/pt unknown
- 2006-02-15 SI SI200630262T patent/SI1851023T1/sl unknown
- 2006-02-15 MX MX2007009930A patent/MX2007009930A/es active IP Right Grant
- 2006-02-15 DK DK06706966T patent/DK1851023T3/da active
- 2006-02-15 JP JP2007554521A patent/JP2008529841A/ja not_active Withdrawn
- 2006-02-15 BR BRPI0607752-8A patent/BRPI0607752A2/pt not_active IP Right Cessation
- 2006-02-15 WO PCT/EP2006/001363 patent/WO2006087179A1/de active Application Filing
- 2006-02-15 KR KR1020127026143A patent/KR101239497B1/ko not_active IP Right Cessation
- 2006-02-15 AT AT06706966T patent/ATE420753T1/de active
- 2006-02-15 AT AT08012023T patent/ATE466710T1/de active
- 2006-02-15 EP EP06706966A patent/EP1851023B1/de active Active
- 2006-02-15 KR KR1020077020955A patent/KR101264946B1/ko active IP Right Grant
- 2006-02-15 DE DE200650006918 patent/DE502006006918D1/de active Active
- 2006-02-15 CN CN2006800049435A patent/CN101119832B/zh not_active Expired - Fee Related
- 2006-02-15 DE DE200650002651 patent/DE502006002651D1/de active Active
- 2006-02-15 US US11/884,462 patent/US8187512B2/en active Active
- 2006-02-15 ES ES06706966T patent/ES2321134T3/es active Active
- 2006-02-15 EP EP20080012023 patent/EP1970180B1/de not_active Not-in-force
- 2006-02-15 CA CA002595814A patent/CA2595814A1/en not_active Abandoned
-
2012
- 2012-04-26 US US13/457,264 patent/US8414283B2/en active Active
-
2013
- 2013-02-19 US US13/770,576 patent/US9789640B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101119832B (zh) | 2011-03-30 |
ES2321134T3 (es) | 2009-06-02 |
EP1851023A1 (de) | 2007-11-07 |
DE502006002651D1 (de) | 2009-03-05 |
US20130224321A1 (en) | 2013-08-29 |
EP1851023B1 (de) | 2009-01-14 |
KR101239497B1 (ko) | 2013-03-07 |
US8414283B2 (en) | 2013-04-09 |
CA2595814A1 (en) | 2006-08-24 |
DE102005007102B4 (de) | 2010-02-11 |
DE102005007102A1 (de) | 2006-08-24 |
EP1970180B1 (de) | 2010-05-05 |
BRPI0607752A2 (pt) | 2009-10-06 |
WO2006087179A1 (de) | 2006-08-24 |
CN101119832A (zh) | 2008-02-06 |
DE502006006918D1 (de) | 2010-06-17 |
EP1970180A1 (de) | 2008-09-17 |
KR20070106559A (ko) | 2007-11-01 |
KR20120118083A (ko) | 2012-10-25 |
ATE420753T1 (de) | 2009-01-15 |
PT1851023E (pt) | 2009-03-16 |
SI1851023T1 (sl) | 2009-06-30 |
ATE466710T1 (de) | 2010-05-15 |
KR101264946B1 (ko) | 2013-05-20 |
US20120267818A1 (en) | 2012-10-25 |
US9789640B2 (en) | 2017-10-17 |
JP2008529841A (ja) | 2008-08-07 |
US8187512B2 (en) | 2012-05-29 |
US20090115091A1 (en) | 2009-05-07 |
MX2007009930A (es) | 2008-02-12 |
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