EA201990327A1 - Способ и устройство для производства окрашенного и неокрашенного расплава пластика - Google Patents

Способ и устройство для производства окрашенного и неокрашенного расплава пластика

Info

Publication number
EA201990327A1
EA201990327A1 EA201990327A EA201990327A EA201990327A1 EA 201990327 A1 EA201990327 A1 EA 201990327A1 EA 201990327 A EA201990327 A EA 201990327A EA 201990327 A EA201990327 A EA 201990327A EA 201990327 A1 EA201990327 A1 EA 201990327A1
Authority
EA
Eurasian Patent Office
Prior art keywords
granular plastic
unpainted
plastic
colored
separate
Prior art date
Application number
EA201990327A
Other languages
English (en)
Other versions
EA037788B1 (ru
Inventor
Ульрих Конрад
Норберт Керн
Маркус Шмудде
Бернхард Штёрер
Хейко Хорнбергер
Original Assignee
Коперион Гмбх
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56740899&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201990327(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Коперион Гмбх filed Critical Коперион Гмбх
Publication of EA201990327A1 publication Critical patent/EA201990327A1/ru
Publication of EA037788B1 publication Critical patent/EA037788B1/ru

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
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • 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
    • B29B7/88—Adding charges, i.e. additives
    • 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
    • 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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/405—Intermeshing co-rotating screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • B29B2009/125—Micropellets, microgranules, microparticles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/08—Granular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Предложено устройство (1) для производства окрашенного гранулированного пластика (G) и неокрашенного гранулированного пластика (G), содержащее многочервячный экструдер (2) и установку (3) подводного гранулирования. По направлению (19) транспортирования материала за установкой (3) подводного гранулирования расположен узел (20) переключения потоков гранулированного пластика, выполненный с возможностью разделения потоков окрашенного гранулированного пластика (G) и неокрашенного гранулированного пластика (G). С помощью первой разделительной установки (24) обеспечена возможность разделения окрашенного гранулированного пластика (G) и гранулирующей воды (W), а с помощью второй разделительной установки (29) обеспечена возможность разделения неокрашенного гранулированного пластика (G) и гранулирующей воды (W). Упомянутые разделительные установки (24, 29) установлены параллельно друг другу. Устройство (1) обеспечивает возможность простого, гибкого и экономически эффективного производства окрашенного гранулированного пластика (G) и неокрашенного гранулированного пластика (G).
EA201990327A 2016-08-17 2017-07-27 Способ и устройство для производства окрашенного и неокрашенного расплава пластика EA037788B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16184551 2016-08-17
PCT/EP2017/068949 WO2018033355A1 (de) 2016-08-17 2017-07-27 Vorrichtung und verfahren zur herstellung von kunststoff-granulat

Publications (2)

Publication Number Publication Date
EA201990327A1 true EA201990327A1 (ru) 2019-08-30
EA037788B1 EA037788B1 (ru) 2021-05-21

Family

ID=56740899

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201990327A EA037788B1 (ru) 2016-08-17 2017-07-27 Способ и устройство для производства окрашенного и неокрашенного расплава пластика

Country Status (8)

Country Link
US (1) US11273576B2 (ru)
EP (1) EP3481612B1 (ru)
JP (1) JP6816261B2 (ru)
CN (1) CN109689319B (ru)
CA (1) CA3034119C (ru)
EA (1) EA037788B1 (ru)
SA (1) SA519401101B1 (ru)
WO (1) WO2018033355A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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EP3284566B1 (de) * 2016-08-17 2019-01-09 Coperion GmbH Vorrichtung und verfahren zur wahlweisen herstellung einer gefärbten und einer ungefärbten kunststoffschmelze
EP3284567B1 (de) * 2016-08-17 2020-02-26 Coperion GmbH Vorrichtung und verfahren zur herstellung einer gefärbten und einer ungefärbten kunststoffschmelze
EP3566843A1 (en) * 2018-05-11 2019-11-13 Basell Polyolefine GmbH Process and device for preparing polymer pellets having differing compositions
JP7461751B2 (ja) 2020-02-07 2024-04-04 株式会社日本製鋼所 冷却水循環装置およびペレット製造装置

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Also Published As

Publication number Publication date
WO2018033355A1 (de) 2018-02-22
US11273576B2 (en) 2022-03-15
EA037788B1 (ru) 2021-05-21
SA519401101B1 (ar) 2022-04-11
US20190202088A1 (en) 2019-07-04
CA3034119C (en) 2023-08-15
EP3481612A1 (de) 2019-05-15
CA3034119A1 (en) 2018-02-22
CN109689319B (zh) 2020-12-08
CN109689319A (zh) 2019-04-26
JP6816261B2 (ja) 2021-01-20
EP3481612B1 (de) 2021-01-27
JP2019524507A (ja) 2019-09-05

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