MX2012001793A - Dispositivo y metodo para la produccion de un granulado de polimero. - Google Patents

Dispositivo y metodo para la produccion de un granulado de polimero.

Info

Publication number
MX2012001793A
MX2012001793A MX2012001793A MX2012001793A MX2012001793A MX 2012001793 A MX2012001793 A MX 2012001793A MX 2012001793 A MX2012001793 A MX 2012001793A MX 2012001793 A MX2012001793 A MX 2012001793A MX 2012001793 A MX2012001793 A MX 2012001793A
Authority
MX
Mexico
Prior art keywords
polymer
production
cutting
strand
polymer strand
Prior art date
Application number
MX2012001793A
Other languages
English (en)
Inventor
Klaus Wasmuht
Johannes Preiss
Eckehard Adrian
Original Assignee
Krones Ag
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 Krones Ag filed Critical Krones Ag
Publication of MX2012001793A publication Critical patent/MX2012001793A/es

Links

Classifications

    • 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
    • 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
    • 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
    • B29C48/03—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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • 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
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

La invención se refiere a un dispositivo para la producción de un granulado de polímero, que comprende un medio para producir continuamente un hilo de polímero de una fusión de polímero y un medio de corte para cortar el hilo de polímero resultante, en donde el medio de corte se coloca con respecto al medio para producir el hilo de polímero en una manera variable en cuanto a las distancia; la invención además se refiere a un método para la producción de un granulado de polímero, que comprende los pasos de producir continuamente un hilo de polímero a partir de una fusión de polímero y de corte del hilo de polímero resultante en un granulado de polímero, en donde el periodo entre la producción del hilo de polímero y el paso de corte es variablemente ajustable al variar la distancia de un medio de corte con respecto a un medio para producir el hilo de polímero.
MX2012001793A 2011-02-11 2012-02-10 Dispositivo y metodo para la produccion de un granulado de polimero. MX2012001793A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110003986 DE102011003986A1 (de) 2011-02-11 2011-02-11 Vorrichtung und Verfahren zum Herstellen von Polymergranulat

Publications (1)

Publication Number Publication Date
MX2012001793A true MX2012001793A (es) 2012-08-31

Family

ID=45507422

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001793A MX2012001793A (es) 2011-02-11 2012-02-10 Dispositivo y metodo para la produccion de un granulado de polimero.

Country Status (7)

Country Link
EP (1) EP2487017A1 (es)
CN (1) CN102632564B (es)
BR (1) BR102012003052A2 (es)
CA (1) CA2766835A1 (es)
DE (1) DE102011003986A1 (es)
IN (1) IN2012DE00328A (es)
MX (1) MX2012001793A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4059693B1 (de) * 2021-03-17 2023-07-26 Akzenta Paneele + Profile GmbH Produktionsanlage zur herstellung extrudierter platten
CN113085050B (zh) * 2021-03-30 2023-02-28 浙江洛克新材料股份有限公司 Tpu粒子生产系统及不含增塑剂的tpu粒子

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390614A (en) * 1971-04-14 1975-04-16 Ici Ltd Extrusion
JPS52509B2 (es) * 1972-05-12 1977-01-08
JPH07106568B2 (ja) * 1991-02-25 1995-11-15 株式会社オーエム製作所 ストランドの冷却長調整方法及びその装置
JPH04137811U (ja) * 1991-06-19 1992-12-22 有限会社勝製作所 ストランドに於ける冷却付カツターのペレツト製造機
US5242289A (en) * 1992-10-20 1993-09-07 The Conair Group, Inc. Apparatus for providing controlled cooling of thermoplastic strands
JPH07148732A (ja) * 1993-11-29 1995-06-13 Friends Of Freesia:Kk 可塑性樹脂押出機における冷却管利用のペレツト製造方法
JP2963380B2 (ja) 1995-11-15 1999-10-18 株式会社日本製鋼所 熱可塑性樹脂の造粒方法および造粒装置
US6217802B1 (en) 1998-12-30 2001-04-17 Pelletizer Knives, Inc. Polymer pelletizing indexing system
EP1286811B1 (de) 2000-06-09 2004-10-20 BACHER, Helmut Einrichtung zum andrücken der messer an die lochplatte einer granuliervorrichtung
DE20300009U1 (de) 2003-01-02 2004-05-13 C.F. Scheer & Cie. Gmbh & Co. Kg Unterwassergranulator
DE10302645A1 (de) * 2003-01-23 2004-07-29 Rieter Automatik Gmbh Granulator zur Erzeugung von Granulat aus schmelzflüssigem Kunststoff
DE102007016347A1 (de) * 2007-04-03 2008-10-09 Rieter Automatik Gmbh Vorrichtung und Verfahren zur Herstellung von Kunststoffgranulat
CN101491926A (zh) * 2009-03-05 2009-07-29 南京诚盟塑料机械实业有限公司 树脂微小珠粒水下切粒系统

Also Published As

Publication number Publication date
BR102012003052A2 (pt) 2013-07-23
CN102632564B (zh) 2015-03-11
EP2487017A1 (de) 2012-08-15
CA2766835A1 (en) 2012-08-11
CN102632564A (zh) 2012-08-15
IN2012DE00328A (es) 2015-04-10
DE102011003986A1 (de) 2012-08-16

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