MA47698A - Procédé de déshumidification de granulés de polymères pour injection et extrusion plastique - Google Patents

Procédé de déshumidification de granulés de polymères pour injection et extrusion plastique

Info

Publication number
MA47698A
MA47698A MA047698A MA47698A MA47698A MA 47698 A MA47698 A MA 47698A MA 047698 A MA047698 A MA 047698A MA 47698 A MA47698 A MA 47698A MA 47698 A MA47698 A MA 47698A
Authority
MA
Morocco
Prior art keywords
injection
plastic extrusion
polymer pellets
dehumidification process
dehumidification
Prior art date
Application number
MA047698A
Other languages
English (en)
Inventor
Castillo Amparo Enguidanos
Original Assignee
Xilex Dev S L
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 Xilex Dev S L filed Critical Xilex Dev S L
Publication of MA47698A publication Critical patent/MA47698A/fr

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
    • 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
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • 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
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • 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
    • B29B13/08—Conditioning or physical treatment of the material to be shaped by using wave energy or particle radiation
    • 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
    • B29B7/66—Recycling the 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
    • 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
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
    • 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
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • 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
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Sustainable Development (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
MA047698A 2017-02-28 2018-02-28 Procédé de déshumidification de granulés de polymères pour injection et extrusion plastique MA47698A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201730269A ES2684047B1 (es) 2017-02-28 2017-02-28 Procedimiento de deshumectacion de granza de polimeros para inyeccion y extrusion plastica

Publications (1)

Publication Number Publication Date
MA47698A true MA47698A (fr) 2020-01-08

Family

ID=63370600

Family Applications (1)

Application Number Title Priority Date Filing Date
MA047698A MA47698A (fr) 2017-02-28 2018-02-28 Procédé de déshumidification de granulés de polymères pour injection et extrusion plastique

Country Status (6)

Country Link
US (1) US11273577B2 (fr)
EP (1) EP3591323A4 (fr)
CN (1) CN110382984B (fr)
ES (1) ES2684047B1 (fr)
MA (1) MA47698A (fr)
WO (1) WO2018158481A1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474952A (en) * 1944-09-30 1949-07-05 William J Miskella Apparatus for heating and drying granular material in a continuously flowing stream
GB631790A (en) * 1947-12-18 1949-11-09 James Arthur Reavell Improvements in or relating to infra-red radiant heating apparatus
DE4024994C2 (de) * 1990-08-07 1995-08-24 Krauss Maffei Ag Vorrichtung zum Beschicken von Spritzgieß- und Extrudereinheiten
BR9708494A (pt) * 1996-04-02 1999-08-03 Urban Stricker Dispositivo para tratamento por calor de bens a granel em transportadoras em parafuso e processo para secagem de bem a granel
US6393730B1 (en) * 1998-07-30 2002-05-28 Daito Seiki Co., Ltd. Drier, drier assembly and drying method
BE1014797A3 (nl) * 2002-04-24 2004-04-06 Salyp Nv Werkwijze en inrichting voor het verwarmen en/of het drogen van een mengsel.
US7425296B2 (en) * 2004-12-03 2008-09-16 Pressco Technology Inc. Method and system for wavelength specific thermal irradiation and treatment
IT1393394B1 (it) * 2009-03-23 2012-04-20 Schiavolin Dispositivo di deumidificazione per materie plastiche
CA2760389A1 (fr) * 2009-05-28 2010-12-02 Husky Injection Molding Systems Ltd. Dispositif de traitement de polymere destine a fournir un traitement a un lit de polymere, support lisible par ordinateur associe a un dispositif de commande de celui-ci et systeme de moulage associe
EP2649391B8 (fr) * 2010-12-10 2017-05-31 Columbia PhytoTechnology LLC Appareil et méthodes de séchage
WO2013182714A1 (fr) * 2012-06-05 2013-12-12 Bulma Tecnologia, S.L. Procédé et dispositif de prise de résines plastiques par rayonnement thermique pour des matériaux de construction
ES2558503B1 (es) * 2014-07-04 2016-12-09 Das Tech Solutions, S.L.U. Dispositivo y procedimiento para el secado de productos
AU2016231798B2 (en) * 2015-03-13 2021-07-01 Officine Di Cartigliano Spa Plant and method for drying and solid state polycondensing of polymeric material
CN106426642A (zh) * 2016-08-29 2017-02-22 上海交通大学 废旧家电拆解破碎塑料的近红外分选装置

Also Published As

Publication number Publication date
US11273577B2 (en) 2022-03-15
ES2684047A1 (es) 2018-10-01
EP3591323A1 (fr) 2020-01-08
WO2018158481A1 (fr) 2018-09-07
EP3591323A4 (fr) 2020-12-09
CN110382984A (zh) 2019-10-25
CN110382984B (zh) 2021-07-20
US20210316482A1 (en) 2021-10-14
ES2684047B1 (es) 2019-07-05

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