DK0472949T3 - Tilførselsindretning for materiale, der i flere komponenter skal tilføres en ekstruder og ekstruderes - Google Patents

Tilførselsindretning for materiale, der i flere komponenter skal tilføres en ekstruder og ekstruderes

Info

Publication number
DK0472949T3
DK0472949T3 DK91112997.1T DK91112997T DK0472949T3 DK 0472949 T3 DK0472949 T3 DK 0472949T3 DK 91112997 T DK91112997 T DK 91112997T DK 0472949 T3 DK0472949 T3 DK 0472949T3
Authority
DK
Denmark
Prior art keywords
component
main component
extruder
fed
throughput
Prior art date
Application number
DK91112997.1T
Other languages
English (en)
Inventor
Ulrich Neumann
Original Assignee
Inoex Gmbh
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 Inoex Gmbh filed Critical Inoex Gmbh
Application granted granted Critical
Publication of DK0472949T3 publication Critical patent/DK0472949T3/da

Links

Classifications

    • 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
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • 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
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses
    • 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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
DK91112997.1T 1990-08-25 1991-08-02 Tilførselsindretning for materiale, der i flere komponenter skal tilføres en ekstruder og ekstruderes DK0472949T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4026957A DE4026957C2 (de) 1990-08-25 1990-08-25 Zuführvorrichtung für das einem Extruder in mehreren Komponenten zuzuführende, zu extrudierende Material

Publications (1)

Publication Number Publication Date
DK0472949T3 true DK0472949T3 (da) 1994-09-26

Family

ID=6412944

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91112997.1T DK0472949T3 (da) 1990-08-25 1991-08-02 Tilførselsindretning for materiale, der i flere komponenter skal tilføres en ekstruder og ekstruderes

Country Status (5)

Country Link
EP (1) EP0472949B1 (da)
JP (1) JP2665085B2 (da)
AT (1) ATE106035T1 (da)
DE (3) DE9007689U1 (da)
DK (1) DK0472949T3 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208916A1 (de) * 1992-03-20 1993-09-23 Akzo Nv Polyesterfaser und verfahren zu deren herstellung
DE19809632B4 (de) * 1998-03-06 2005-04-14 Werner Koch Maschinentechnik Gmbh Behälter für rieselfähiges Material
DE19910212C2 (de) * 1999-03-09 2001-03-22 Hahn Verfahrenstech Zwei-Komponenten-Dosiervorrichtung für Schüttgüter
DE19941920A1 (de) * 1999-09-03 2001-03-08 Azo Gmbh & Co Vorrichtung zum Zuführen von Schüttgut
GB0130131D0 (en) * 2001-12-17 2002-02-06 Glaxo Group Ltd Novel process and apparatus
DE102007050739B4 (de) 2007-10-22 2010-03-04 Plast-Control Gmbh Vorrichtung zur Zuführung von Materialkomponenten zu einer Plastifiziereinrichtung
WO2009114761A2 (en) 2008-03-14 2009-09-17 Dow Global Technologies Inc. Improved process for shaping polymeric articles
US8529821B2 (en) 2009-01-30 2013-09-10 Dow Global Technologies Llc Polymeric compositions and filled TPO articles having improved aesthetics
FR2981655B1 (fr) 2011-10-24 2014-03-14 Arkema France Melange-maitre pour la fabrication d'une couche isolante de cable electrique
TWI805586B (zh) 2017-06-29 2023-06-21 美商陶氏全球科技有限責任公司 可交聯組合物、製品以及導電方法
DE102020006316A1 (de) 2020-10-14 2022-04-14 Wik Far East Ltd. Verfahren zur Herstellung eines Kunststoffmaterials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1454818B2 (de) * 1964-04-11 1970-10-15 Rolf Kestermann, Maschinenfabrik, 4970 Bad Oeynhausen Beschickungstrichter mit Entgasungseinrichtung, insbesondere für Extruder, Spritzgießmasehinen und ähnliche Kunststoff verarbeitende Maschinen
CH543732A (de) * 1971-09-15 1973-10-31 Daester Fairtec Ag Einrichtung zum Fördern, gravimetrischen Dosieren und Mischen von rieselfähigem Material mit anderen rieselfähigen oder flüssigen oder teigförmigen Materialien
US3871629A (en) * 1972-07-28 1975-03-18 Iwao Hishida Mouldable synthetic resin colouring material and application apparatus thereof
JPS5220759A (en) * 1975-08-09 1977-02-16 Omron Tateisi Electronics Co Timer
DE2838110A1 (de) * 1978-08-31 1980-03-13 Polygram Gmbh Vorrichtung zur dosierung mehrerer einzelsubstanzen einer fuer die verarbeitung in einem extruder bestimmten mischcharge
DE2857748C2 (de) * 1978-11-02 1982-09-02 Joachim Kreyenborg & Co, 4400 Münster Stopfwerk für Kunststoffextruder
CH663178A5 (de) * 1984-07-12 1987-11-30 Gottlieb Looser Verfahren zur rueckfuehrung von thermoplastfolienabfall, vorrichtung zur durchfuehrung des verfahrens und extruder mit einer solchen vorrichtung.
DE3506635A1 (de) * 1985-02-26 1986-08-28 Simar Fördertechnik GmbH, 7145 Markgröningen Vorrichtung zum dosieren und zufuehren mehrerer granulat- und/oder pulverfoermiger komponenten fuer einen extruder
DE8816703U1 (da) * 1988-09-01 1990-04-05 Inoex Gmbh Innovationen Und Ausruestungen Fuer Die Extrusionstechnik, 4970 Bad Oeynhausen, De

Also Published As

Publication number Publication date
JPH04280730A (ja) 1992-10-06
DE4026957C2 (de) 1994-07-14
EP0472949A1 (de) 1992-03-04
EP0472949B1 (de) 1994-05-25
DE59101710D1 (de) 1994-06-30
JP2665085B2 (ja) 1997-10-22
DE4026957A1 (de) 1992-02-27
DE9007689U1 (de) 1994-03-24
ATE106035T1 (de) 1994-06-15

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