ATE462551T1 - Verfahren und vorrichtung zum homogenisieren und filtrieren eines viskoelastischen materials - Google Patents

Verfahren und vorrichtung zum homogenisieren und filtrieren eines viskoelastischen materials

Info

Publication number
ATE462551T1
ATE462551T1 AT07114142T AT07114142T ATE462551T1 AT E462551 T1 ATE462551 T1 AT E462551T1 AT 07114142 T AT07114142 T AT 07114142T AT 07114142 T AT07114142 T AT 07114142T AT E462551 T1 ATE462551 T1 AT E462551T1
Authority
AT
Austria
Prior art keywords
viscoelastic material
homogenizing
filtering
machine
diameter screw
Prior art date
Application number
AT07114142T
Other languages
English (en)
Inventor
Serge Nicolas
Gerard Crosnier
Bruno Dussardier
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Michelin Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Application granted granted Critical
Publication of ATE462551T1 publication Critical patent/ATE462551T1/de

Links

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/694—Cylindrical or conical filters
    • B29C48/6945—Cylindrical or conical filters surrounding a rotating screw
    • 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
    • B29C48/2554—Flow control means, e.g. valves provided in or in the proximity of filter devices
    • 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
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/2725—Cleaning; Purging; Avoiding contamination of filters
    • 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
    • B29C48/445—Coaxially arranged screws, i.e. one within the other
    • 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
    • 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
    • B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding 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
    • B29C48/25—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
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/694—Cylindrical or conical filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtration Of Liquid (AREA)
  • Vibration Prevention Devices (AREA)
AT07114142T 2006-09-14 2007-08-10 Verfahren und vorrichtung zum homogenisieren und filtrieren eines viskoelastischen materials ATE462551T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0608124A FR2905890A1 (fr) 2006-09-14 2006-09-14 Procede et dispositif d'homogeneisation et de filtration d'un materiau viscoelastique

Publications (1)

Publication Number Publication Date
ATE462551T1 true ATE462551T1 (de) 2010-04-15

Family

ID=37905896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07114142T ATE462551T1 (de) 2006-09-14 2007-08-10 Verfahren und vorrichtung zum homogenisieren und filtrieren eines viskoelastischen materials

Country Status (8)

Country Link
US (1) US7857499B2 (de)
EP (1) EP1900497B1 (de)
JP (1) JP5112002B2 (de)
CN (1) CN101143486B (de)
AT (1) ATE462551T1 (de)
BR (1) BRPI0703450A (de)
DE (1) DE602007005562D1 (de)
FR (1) FR2905890A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3868757B2 (ja) * 2001-04-25 2007-01-17 株式会社神戸製鋼所 ゴム系組成物の混練装置および混練方法
CN102029658B (zh) * 2009-09-25 2014-08-13 上海金发科技发展有限公司 一种塑料挤出机分离机头机尾料的装置
JP5480618B2 (ja) * 2009-12-28 2014-04-23 キヤノン株式会社 ダイスおよびそれを用いたシームレスベルトの製造方法
KR101057888B1 (ko) 2010-02-23 2011-08-19 김경국 용융압출기의 여과장치
CN103144277A (zh) * 2013-03-19 2013-06-12 ***容环保科技有限公司 混杂塑料热熔挤出的不间断滤渣器
WO2017206126A1 (zh) * 2016-06-01 2017-12-07 深圳万为智能制造科技有限公司 3d打印用多重回旋挤出机及控制***
CN108855435A (zh) * 2018-07-20 2018-11-23 南通富莱克流体装备有限公司 剪切式粉碎泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713353A (en) * 1950-12-09 1954-08-11 Bayer Ag Improvements relating to screw conveyors
US2653351A (en) * 1951-12-12 1953-09-29 Western Electric Co Apparatus for advancing and working elastomer compounds
BE596143A (de) 1959-11-27 1900-01-01
GB1246021A (en) 1968-05-16 1971-09-15 Barmag Barmer Maschf Screw extruder
DE2306665A1 (de) * 1973-02-10 1974-08-15 Eugen Lehmler Entgasungsschneckenpresse
JPS55166631U (de) * 1979-05-18 1980-12-01
SU1498623A1 (ru) * 1987-02-27 1989-08-07 Тамбовское Научно-Производственное Объединение Полимерного Машиностроения "Тамбовполимермаш" Черв чна машина дл полимерных материалов
US4802140A (en) * 1987-04-29 1989-01-31 Eastman Kodak Company Method and molding screw for injection molding
JPH03124424A (ja) * 1989-09-29 1991-05-28 Petrov Barmassin Evgeny 濾過面を連続的に浄化できるフィルタ装置
FR2693400B1 (fr) * 1992-07-10 1994-09-02 Scamia Ensemble de plastification et de filtration en continu pour des matières telles que des polymères à l'état pâteux, visqueux ou fondu, produits visco élastiques, produits protéoléagineux.
CN2344154Y (zh) * 1998-11-06 1999-10-20 国家建筑材料工业局南京玻璃纤维研究设计院 同轴心多螺杆挤塑机
UA74926C2 (en) * 2004-03-16 2006-02-15 Yevhenii Petrovych Barmashyn Extruder for processing of thermoplastic polymeric materials with area of filtration and degassing

Also Published As

Publication number Publication date
EP1900497A1 (de) 2008-03-19
DE602007005562D1 (de) 2010-05-12
US7857499B2 (en) 2010-12-28
FR2905890A1 (fr) 2008-03-21
JP2008087484A (ja) 2008-04-17
CN101143486B (zh) 2012-05-23
EP1900497B1 (de) 2010-03-31
CN101143486A (zh) 2008-03-19
BRPI0703450A (pt) 2008-04-29
JP5112002B2 (ja) 2013-01-09
US20080068919A1 (en) 2008-03-20

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