CL2011000313A1 - Ensamblaje termicamente aislado de la placa matriz de extrusion para un peletizador, que comprende una placa de cubierta que forma una camara de aire termicamnete aislante, donde la placa de cubierta tiene aberturas que se acoplan con los orificios de extrusion en el cuerpo de la placa matriz para formar la cara cortante. - Google Patents

Ensamblaje termicamente aislado de la placa matriz de extrusion para un peletizador, que comprende una placa de cubierta que forma una camara de aire termicamnete aislante, donde la placa de cubierta tiene aberturas que se acoplan con los orificios de extrusion en el cuerpo de la placa matriz para formar la cara cortante.

Info

Publication number
CL2011000313A1
CL2011000313A1 CL2011000313A CL2011000313A CL2011000313A1 CL 2011000313 A1 CL2011000313 A1 CL 2011000313A1 CL 2011000313 A CL2011000313 A CL 2011000313A CL 2011000313 A CL2011000313 A CL 2011000313A CL 2011000313 A1 CL2011000313 A1 CL 2011000313A1
Authority
CL
Chile
Prior art keywords
assembly
cover plate
plate
extrusion
matrix plate
Prior art date
Application number
CL2011000313A
Other languages
English (en)
Inventor
Michael Fridley
Original Assignee
Gala Inc
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 Gala Inc filed Critical Gala Inc
Publication of CL2011000313A1 publication Critical patent/CL2011000313A1/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
    • 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
    • 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
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • 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
    • 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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/865—Heating
    • 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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C48/911—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Glanulating (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

UN ENSAMBLE TÉRMICAMENTE AISLADO DE LA PLACA MATRIZ DE EXTRUSIÓN (10. 110) PARA UN PELETIZADOR QUE PERMITE AISLAR UNA PORCIÓN AGUAS ARRIBA DEL ENSAMBLE DE PLACA MATRIZ DE LA PORCIÓN AGUAS DEBAJO DE DICHO ENSAMBLE PARA PERMITIR A LAS PORCIONES RESPECTIVAS COEXISTIR A TEMPERATURAS DIFERENTES, DICHO ENSAMBLE DE PLACA MATRIZ (10, 100) INCLUYE UNA PLURALIDAD DE ORIFICIOS DE EXTRUSIÓN (22, 122) A TRAVÉS DE LOS CUALES ES EXTRUIDA LA FUNDICIÓN DE PROCESO PARA SALIR POR UNA CARA CORTANTE (63. 163) COMO UN FILAMENTO QUE SERÁ CORTADO EN PELETS MEDIANTE UN ENSAMBLE CORTANTE EN MOVIMIENTO, DICHO ENSAMBLE DE LA PLACA MATRIZ INCLUYE UN CUERPO DE LA PLACA MATRIZ (36) QUE TIENE UN CORTE O CAVIDAD (133) FORMANDO CENTRALMENTE AGUAS ABAJO DE DICHO CUERPO Y UNA PLACA DE CUBIERTA (38, 138) CLASIFICADA SEGÚN TAMAÑO PARA AJUSTARSE SOBRE DICHO CORTE. DICHA PLACA DE CUBIERTA FIJADA A DICHO CUERPO DE LA PLACA MATRIZ SOBRE DICHO CORTE A FIN DE FORMAR UNA CÁMARA DE AIRE TÉRMICAMENTE AISLANTE (32, 132) EN DICHO ENSAMBLE ADYACENTE A DICHA CARA CORTANTE, EN DONDE: AL MENOS UN ANILLO DE EXTENSIONES DEL ORIFICIO DE EXTRUSIÓN (31 , 131) ESTÁ PROVISTO EN DICHO CORTE A TRAVÉS DEL CUAL SE EXTIENDEN DICHOS ORIFICIOS DE EXTRUSIÓN (22, 122); DICHA PLACA DE CUBIERTA (38, 138) TIENE ABERTURAS (39, 68. 139, 168) QUE SE ACOPLAN CON DICHOS ORIFICIOS DE EXTRUSIÓN EN DICHO CUERPO DE LA PLACA MATRIZ PARA FORMAR DICHA CARA CORTANTE (63, 163), DICHA PLACA DE CUBIERTA RODEA DICHAS EXTENSIONES DEL ORIFICIO (31, 131). DICHA CÁMARA DE AIRE SE DESCARGA DE MANERA EQUILIBRADA HACIA LA ATMÓSFERA FUERA DE DICHO ENSAMBLE DE LA PLACA MATRIZ; Y SE APLICA AL MENOS UN TRATAMIENTO QUÍMICO DE SUPERFICIE (60, 160) RESISTENTE AL DESGASTE, ABRASIÓN O CORROSIÓN A UNA SUPERFICIE EXTERNA DE DICHA PLACA DE CUBIERTA, INCLUYENDO DICHA CARA CORTANTE.<br />  
CL2011000313A 2008-08-13 2011-02-11 Ensamblaje termicamente aislado de la placa matriz de extrusion para un peletizador, que comprende una placa de cubierta que forma una camara de aire termicamnete aislante, donde la placa de cubierta tiene aberturas que se acoplan con los orificios de extrusion en el cuerpo de la placa matriz para formar la cara cortante. CL2011000313A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/222,669 US20100040716A1 (en) 2008-08-13 2008-08-13 Thermally insulated die plate assembly for underwater pelletizing and the like

Publications (1)

Publication Number Publication Date
CL2011000313A1 true CL2011000313A1 (es) 2011-10-14

Family

ID=41321463

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011000313A CL2011000313A1 (es) 2008-08-13 2011-02-11 Ensamblaje termicamente aislado de la placa matriz de extrusion para un peletizador, que comprende una placa de cubierta que forma una camara de aire termicamnete aislante, donde la placa de cubierta tiene aberturas que se acoplan con los orificios de extrusion en el cuerpo de la placa matriz para formar la cara cortante.

Country Status (22)

Country Link
US (3) US20100040716A1 (es)
EP (2) EP2326474B1 (es)
JP (2) JP5571082B2 (es)
KR (1) KR101717791B1 (es)
CN (1) CN102239035B (es)
AU (1) AU2009282038B2 (es)
BR (1) BRPI0917660B1 (es)
CA (1) CA2733714C (es)
CL (1) CL2011000313A1 (es)
CO (1) CO6351762A2 (es)
DE (1) DE212009000038U1 (es)
EA (1) EA019076B1 (es)
EC (1) ECSP11010886A (es)
IL (1) IL211179A (es)
MX (1) MX2011001676A (es)
MY (1) MY163277A (es)
NO (1) NO20110373A1 (es)
PE (1) PE20110650A1 (es)
TR (1) TR201818905T4 (es)
TW (1) TWI494202B (es)
UA (1) UA100583C2 (es)
WO (1) WO2010019667A1 (es)

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BRPI0917660B1 (pt) 2019-10-29
MY163277A (en) 2017-08-30
JP2012500131A (ja) 2012-01-05
EA019076B1 (ru) 2013-12-30
CN102239035B (zh) 2015-09-02
EP2326474A1 (en) 2011-06-01
EP2899006B1 (en) 2018-10-10
IL211179A0 (en) 2011-04-28
JP5571082B2 (ja) 2014-08-13
AU2009282038A1 (en) 2010-02-18
TR201818905T4 (tr) 2019-01-21
TWI494202B (zh) 2015-08-01
US20140328961A1 (en) 2014-11-06
WO2010019667A4 (en) 2010-04-29
AU2009282038B2 (en) 2014-08-21
CA2733714A1 (en) 2010-02-18
NO20110373A1 (no) 2011-05-12
PE20110650A1 (es) 2011-09-04
JP2014139015A (ja) 2014-07-31
DE212009000038U1 (de) 2010-11-11
US8708688B2 (en) 2014-04-29
IL211179A (en) 2015-03-31
BRPI0917660A2 (pt) 2015-12-01
US20100040716A1 (en) 2010-02-18
EA201170314A1 (ru) 2011-10-31
US20120207864A1 (en) 2012-08-16
MX2011001676A (es) 2011-05-10
KR101717791B1 (ko) 2017-03-17
EP2326474B1 (en) 2015-03-18
KR20110098893A (ko) 2011-09-02
CO6351762A2 (es) 2011-12-20
CA2733714C (en) 2017-09-05
UA100583C2 (ru) 2013-01-10
CN102239035A (zh) 2011-11-09
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