ES8204939A1 - Procedimiento y aparato para eliminar agua que queda adheri-da a macarrones de material termoplastico - Google Patents

Procedimiento y aparato para eliminar agua que queda adheri-da a macarrones de material termoplastico

Info

Publication number
ES8204939A1
ES8204939A1 ES504980A ES504980A ES8204939A1 ES 8204939 A1 ES8204939 A1 ES 8204939A1 ES 504980 A ES504980 A ES 504980A ES 504980 A ES504980 A ES 504980A ES 8204939 A1 ES8204939 A1 ES 8204939A1
Authority
ES
Spain
Prior art keywords
removing water
thermoplastic material
synthetic thermoplastic
material strands
water sticking
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.)
Expired
Application number
ES504980A
Other languages
English (en)
Other versions
ES504980A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES504980A0 publication Critical patent/ES504980A0/es
Publication of ES8204939A1 publication Critical patent/ES8204939A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/24—Arrangements of devices using drying processes not involving heating
    • F26B13/30—Arrangements of devices using drying processes not involving heating for applying suction
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • 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
    • B29C48/04—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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

PROCEDIMIENTO Y APARATO PARA ELIMINAR AGUA QUE QUEDA ADHERIDA A MACARRONES DE MATERIAL TERMOPLASTICO. CONSISTE EN HACER PASAR LOS MACARRONES SOBRE, AL MENOS, DOS ORIFICIOS DE TOBERA POR LOS QUE SE ASPIRA AIRE CON UNA VELOCIDAD DE 1-50 M/S., MEDIDA EN EL ORIFICIO DE LA TOBERA. EL APARATO CONSTA DE UNA CAJA (1) QUE TIENE LA FORMA DE UN SEGMENTO DE RODILLO Y QUE ESTA DOTADA DE UN ORIFICIO DE SUCCION (2) DE AIRE Y AGUA, RANURAS GUIAS (3) PARA LOS MACARRONES DE PLASTICO EN EL LADO CURVADO DEL SEGMENTO Y QUE ESTAN ADAPTADAS A LA CURVATURA, Y, COMO MINIMO, DOS ORIFICIOS (4) DE TOBERA PARA ASPIRAR EN CADA RANURA GUIA.
ES504980A 1980-08-27 1981-08-26 Procedimiento y aparato para eliminar agua que queda adheri-da a macarrones de material termoplastico Expired ES8204939A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803032198 DE3032198A1 (de) 1980-08-27 1980-08-27 Verfahren und vorrichtung zum entfernen von wasser, das an straengen aus thermoplastischen kunststoffen anhaftet

Publications (2)

Publication Number Publication Date
ES504980A0 ES504980A0 (es) 1982-05-16
ES8204939A1 true ES8204939A1 (es) 1982-05-16

Family

ID=6110453

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504980A Expired ES8204939A1 (es) 1980-08-27 1981-08-26 Procedimiento y aparato para eliminar agua que queda adheri-da a macarrones de material termoplastico

Country Status (4)

Country Link
EP (1) EP0046864B1 (es)
JP (1) JPS5772809A (es)
DE (2) DE3032198A1 (es)
ES (1) ES8204939A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5427681B2 (ja) * 2010-04-15 2014-02-26 株式会社日本製鋼所 熱可塑性樹脂ストランド用吸引式水切り装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191210A (en) * 1963-05-09 1965-06-29 Philip L Fischer Fluid drying apparatus

Also Published As

Publication number Publication date
JPS5772809A (en) 1982-05-07
EP0046864A2 (de) 1982-03-10
ES504980A0 (es) 1982-05-16
EP0046864B1 (de) 1983-04-06
DE3032198A1 (de) 1982-04-08
DE3160154D1 (en) 1983-05-11
EP0046864A3 (en) 1982-03-17

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