RU2696607C2 - Способ мониторинга и регулирования двухшнекового экстудера и двухшнековый экстудер - Google Patents

Способ мониторинга и регулирования двухшнекового экстудера и двухшнековый экстудер Download PDF

Info

Publication number
RU2696607C2
RU2696607C2 RU2017127060A RU2017127060A RU2696607C2 RU 2696607 C2 RU2696607 C2 RU 2696607C2 RU 2017127060 A RU2017127060 A RU 2017127060A RU 2017127060 A RU2017127060 A RU 2017127060A RU 2696607 C2 RU2696607 C2 RU 2696607C2
Authority
RU
Russia
Prior art keywords
extruder
viscosity
housing
flow channel
extruded
Prior art date
Application number
RU2017127060A
Other languages
English (en)
Russian (ru)
Other versions
RU2017127060A3 (https=
RU2017127060A (ru
Inventor
Даниель ДЮРАН
Тьерри ЖАРУС
Original Assignee
Клекстраль
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 Клекстраль filed Critical Клекстраль
Publication of RU2017127060A publication Critical patent/RU2017127060A/ru
Publication of RU2017127060A3 publication Critical patent/RU2017127060A3/ru
Application granted granted Critical
Publication of RU2696607C2 publication Critical patent/RU2696607C2/ru

Links

Images

Classifications

    • 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
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of 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
    • B29C48/36—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
    • 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
    • B29C48/402—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 the screws having intermeshing parts
    • 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
    • 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
    • B29C2948/922—Viscosity; Melt flow index [MFI]; Molecular weight
    • 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
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/924—Barrel or housing
    • 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
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle 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
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/92695—Viscosity; Melt flow index [MFI]; Molecular weight
    • 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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92723—Content, e.g. percentage of humidity, volatiles, contaminants or degassing
    • 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
    • B29C2948/92857—Extrusion unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
RU2017127060A 2015-02-03 2016-02-02 Способ мониторинга и регулирования двухшнекового экстудера и двухшнековый экстудер RU2696607C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1550835A FR3032143B1 (fr) 2015-02-03 2015-02-03 Procede de controle-commande d'une machine d'extrusion, ainsi que machine d'extrusion
FR1550835 2015-02-03
PCT/EP2016/052139 WO2016124570A1 (fr) 2015-02-03 2016-02-02 Procédé de contrôle-commande d'une machine d'extrusion bi-vis, ainsi que machine d'extrusion bi-vis

Publications (3)

Publication Number Publication Date
RU2017127060A RU2017127060A (ru) 2019-01-28
RU2017127060A3 RU2017127060A3 (https=) 2019-06-03
RU2696607C2 true RU2696607C2 (ru) 2019-08-09

Family

ID=52824481

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017127060A RU2696607C2 (ru) 2015-02-03 2016-02-02 Способ мониторинга и регулирования двухшнекового экстудера и двухшнековый экстудер

Country Status (12)

Country Link
US (1) US20180022007A1 (https=)
EP (1) EP3253552B1 (https=)
JP (1) JP6669777B2 (https=)
AU (1) AU2016214509A1 (https=)
BR (1) BR112017016563A2 (https=)
CA (1) CA2975023A1 (https=)
CL (1) CL2017001962A1 (https=)
DK (1) DK3253552T3 (https=)
ES (1) ES2743518T3 (https=)
FR (1) FR3032143B1 (https=)
RU (1) RU2696607C2 (https=)
WO (1) WO2016124570A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7597598B2 (ja) * 2021-02-02 2024-12-10 株式会社日本製鋼所 押出装置および樹脂製品の製造方法
DE102021112618A1 (de) * 2021-05-14 2022-11-17 Windmöller & Hölscher Kg Verfahren zur Herstellung einer Kunststofffolie in einer Folienextrusionsmaschine aus einer Gesamtmenge an Rohstoffen sowie Computerprogrammprodukt zur Durchführung des Verfahrens
CN114654696B (zh) * 2022-04-13 2023-08-29 三杰节能新材料股份有限公司 一种大型聚乙烯保温外护弯管加工时的温控机构
CN119141828B (zh) * 2024-11-19 2025-01-21 寿光市富鑫塑胶助剂有限公司 一种挤出机挤出通道内消泡母粒混合料检测设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058265A (ja) * 1991-06-28 1993-01-19 Mekatoro Joban Internatl:Kk 射出成形機等における流体の射出方法
RU2160550C2 (ru) * 1993-07-29 2000-12-20 Шааф Технологи ГмбХ Экструдер с термообработкой для производства биополимеров (варианты) и способ экструзии биополимеров с термообработкой (варианты)
US20040020272A1 (en) * 2002-07-31 2004-02-05 Ye-Gang Lin In-line rheometer device and method
DE4433593B4 (de) * 1993-11-30 2007-10-04 Bühler AG Verfahren zur Regelung eines Extruders und Vorrichtung dazu
JP2013209545A (ja) * 2012-03-30 2013-10-10 Sekisui Plastics Co Ltd 押出発泡用樹脂組成物、樹脂発泡体の製造方法及び樹脂発泡体
CN203697456U (zh) * 2013-12-30 2014-07-09 南京金杉汽车工程塑料有限责任公司 一种新型共混聚丙烯流体粘度自动控制系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069814B2 (ja) * 1988-09-28 1994-02-09 株式会社日本製鋼所 ２軸押出機の混練度調整装置
JPH0780913A (ja) * 1993-09-17 1995-03-28 Plast Kogaku Kenkyusho:Kk 熱可塑性合成樹脂シートの押出成形装置
JPH1148309A (ja) * 1997-08-01 1999-02-23 Japan Steel Works Ltd:The 二軸押出機の混練調整方法及び装置
JP2002079515A (ja) * 2000-09-07 2002-03-19 Calp Corp 熱可塑性樹脂組成物及びゴム組成物の製造方法
JP3929340B2 (ja) * 2002-03-29 2007-06-13 株式会社カワタ タンデム型押出成形装置
JP4532374B2 (ja) * 2005-09-15 2010-08-25 株式会社日本製鋼所 熱可塑性樹脂発泡体の製造方法および製造装置
JP5560450B2 (ja) * 2010-09-01 2014-07-30 株式会社神戸製鋼所 混練押出機での粘度調整方法、および、混練押出機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058265A (ja) * 1991-06-28 1993-01-19 Mekatoro Joban Internatl:Kk 射出成形機等における流体の射出方法
RU2160550C2 (ru) * 1993-07-29 2000-12-20 Шааф Технологи ГмбХ Экструдер с термообработкой для производства биополимеров (варианты) и способ экструзии биополимеров с термообработкой (варианты)
DE4433593B4 (de) * 1993-11-30 2007-10-04 Bühler AG Verfahren zur Regelung eines Extruders und Vorrichtung dazu
US20040020272A1 (en) * 2002-07-31 2004-02-05 Ye-Gang Lin In-line rheometer device and method
JP2013209545A (ja) * 2012-03-30 2013-10-10 Sekisui Plastics Co Ltd 押出発泡用樹脂組成物、樹脂発泡体の製造方法及び樹脂発泡体
CN203697456U (zh) * 2013-12-30 2014-07-09 南京金杉汽车工程塑料有限责任公司 一种新型共混聚丙烯流体粘度自动控制系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ВОЛОДИН В.П. Экструзия пластмассовых изделий и профилей, Санкт-Петербург, Профессия, 2010, с.147-149, 166-174, 206-218. *

Also Published As

Publication number Publication date
EP3253552A1 (fr) 2017-12-13
WO2016124570A1 (fr) 2016-08-11
CA2975023A1 (fr) 2016-08-11
BR112017016563A2 (pt) 2018-04-10
FR3032143B1 (fr) 2017-08-25
ES2743518T3 (es) 2020-02-19
RU2017127060A3 (https=) 2019-06-03
US20180022007A1 (en) 2018-01-25
JP2018508391A (ja) 2018-03-29
FR3032143A1 (fr) 2016-08-05
EP3253552B1 (fr) 2019-06-26
AU2016214509A1 (en) 2017-08-17
CL2017001962A1 (es) 2018-04-20
DK3253552T3 (da) 2019-09-02
RU2017127060A (ru) 2019-01-28
JP6669777B2 (ja) 2020-03-18

Similar Documents

Publication Publication Date Title
RU2696607C2 (ru) Способ мониторинга и регулирования двухшнекового экстудера и двухшнековый экстудер
US6025004A (en) Process for mechanically controlling the bulk density of an extruded food material
US5714187A (en) Screw extruder and process for controlling the quality of feedstuff products
JP2617492B2 (ja) 食料品の押出し方法及び装置
JP2011500373A (ja) 合成樹脂材料を処理する方法及び装置
US6561011B2 (en) Apparatus and method for measuring the viscosity of plastic materials
EP2638383A1 (en) Rheometer standardisation
DE2027363B2 (de) Kontinuierlich arbeitende Mischvorrichtung
US20240278200A1 (en) Continuously operated texturizing apparatus
JP4954094B2 (ja) 規定された見掛け密度を有するデンプン、脂肪またはタンパク質に基づいた食料または飼料の製造方法および製造プラント
CN121568832A (zh) 用于对食品组合物、特别是肉类替代品组合物，进行质构化的出料装置和方法
US11246330B2 (en) System and method for flaking
JP3703138B2 (ja) スクリュ式押出成形機の溶融樹脂温度制御方法及びスクリュ式押出成形機
US20240157625A1 (en) Distribution device for an extruder
US7845271B2 (en) Food processing device
EP3508338A1 (de) Pressvorrichtung zur gewinnung von biopolymerhaltigen produkten unter vermeidung einer denaturierung aus einem pressgut
DE102010027814B4 (de) Messanlage zur Ermittlung von mechanischen Materialkennwerten von Kunststoffen
Kushnir et al. Experimental Studies on Grain Material Extruding Process
Laske et al. Continuous Melt Extrusion and Direct Pelletization
JPH02128681A (ja) 加工食品の原材料生地分割成型装置
MXPA98005106A (en) Extruder with variable restriction element and method of
JP2002166463A (ja) 押出機及び押出方法
MXPA06003718A (es) Sistema para regular con precision una tasa de descarga de un producto desde una tolva alimentadora

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20210203