DE69524814T2 - Kontinuierlicher Mischer und Apparat zum Entfernen von Rotorsegmenten für diesen Mischer - Google Patents

Kontinuierlicher Mischer und Apparat zum Entfernen von Rotorsegmenten für diesen Mischer

Info

Publication number
DE69524814T2
DE69524814T2 DE69524814T DE69524814T DE69524814T2 DE 69524814 T2 DE69524814 T2 DE 69524814T2 DE 69524814 T DE69524814 T DE 69524814T DE 69524814 T DE69524814 T DE 69524814T DE 69524814 T2 DE69524814 T2 DE 69524814T2
Authority
DE
Germany
Prior art keywords
mixer
removal apparatus
rotor segment
segment removal
continuous
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 - Fee Related
Application number
DE69524814T
Other languages
English (en)
Other versions
DE69524814D1 (de
Inventor
Ueda Hiroshi
Fukui Tsugushi
Imuta Kazuyoshi
Kimura Hirofumi
Yasuda Shoji
Hotani Shin
Inoue Kimio
Minato Ryota
Tanaka Yoshimitsu
Takahashi Katsunori
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE69524814D1 publication Critical patent/DE69524814D1/de
Application granted granted Critical
Publication of DE69524814T2 publication Critical patent/DE69524814T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/022—Extracting or inserting relatively long parts
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/465—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft each shaft comprising rotor parts of the Banbury type in addition to screw parts
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws
    • 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
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2561—Mounting or handling of the 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2564—Screw 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
    • 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
    • B29C48/505—Screws
    • B29C48/507—Screws characterised by the material or their manufacturing process
    • 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
    • B29C48/505—Screws
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/58—Screws provided with seal ring elements, i.e. elements of generally circular and tapered shape for preventing the back flow of the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
DE69524814T 1994-06-20 1995-06-19 Kontinuierlicher Mischer und Apparat zum Entfernen von Rotorsegmenten für diesen Mischer Expired - Fee Related DE69524814T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6137653A JP2834405B2 (ja) 1994-06-20 1994-06-20 連続混練機

Publications (2)

Publication Number Publication Date
DE69524814D1 DE69524814D1 (de) 2002-02-07
DE69524814T2 true DE69524814T2 (de) 2002-06-13

Family

ID=15203679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524814T Expired - Fee Related DE69524814T2 (de) 1994-06-20 1995-06-19 Kontinuierlicher Mischer und Apparat zum Entfernen von Rotorsegmenten für diesen Mischer

Country Status (4)

Country Link
US (1) US5590959A (de)
EP (1) EP0688600B1 (de)
JP (1) JP2834405B2 (de)
DE (1) DE69524814T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3207055B2 (ja) * 1994-10-12 2001-09-10 株式会社神戸製鋼所 ポリマー中に含まれるゲルの消去方法及びその装置
JP3135056B2 (ja) * 1996-12-19 2001-02-13 株式会社神戸製鋼所 密閉型混練装置
JP3499414B2 (ja) * 1996-12-24 2004-02-23 株式会社神戸製鋼所 ２軸混練機
US6081983A (en) * 1998-05-15 2000-07-04 Apex Tool And Manufacturing, Inc. Screw element extractor
JP3816282B2 (ja) * 1999-11-08 2006-08-30 株式会社神戸製鋼所 二軸連続混練機によるコンパウンド製造方法
JP3656957B2 (ja) 2001-01-16 2005-06-08 株式会社神戸製鋼所 二軸連続混練機とこれによる混練方法
JP4102713B2 (ja) * 2003-06-17 2008-06-18 株式会社神戸製鋼所 連続混練装置およびその運転方法
JP2009078361A (ja) * 2007-09-25 2009-04-16 Japan Steel Works Ltd:The 二軸押出機用セグメントスクリュ
JP5792116B2 (ja) * 2012-05-16 2015-10-07 株式会社神戸製鋼所 ２軸混練押出機
JP6198666B2 (ja) * 2014-04-22 2017-09-20 宏平 澤 混練装置
JP6527742B2 (ja) 2014-04-24 2019-06-05 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
JP6550253B2 (ja) 2014-04-24 2019-07-24 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
JP6639799B2 (ja) 2014-05-08 2020-02-05 東芝機械株式会社 混練装置および混練方法
JP6639800B2 (ja) 2014-05-08 2020-02-05 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
JP6639798B2 (ja) 2014-05-08 2020-02-05 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
JP6464025B2 (ja) 2015-04-28 2019-02-06 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
JP6746278B2 (ja) 2015-04-28 2020-08-26 芝浦機械株式会社 押出機用スクリュ並びに押出機および押出方法
DE102015006479A1 (de) * 2015-05-22 2016-11-24 Reifenhäuser GmbH & Co. KG Maschinenfabrik Schnecke zum Einsatz in einem Extruder sowie Extruder
CN105014909B (zh) * 2015-08-11 2017-10-13 湖南匡为科技有限公司 一种螺杆支撑装置及具有该装置的双螺杆挤出机
JP6465091B2 (ja) * 2016-09-30 2019-02-06 トヨタ自動車株式会社 二軸押出混練装置およびそれを用いた電極ペーストの製造方法
DE102016011978A1 (de) * 2016-10-10 2018-04-12 Reifenhäuser GmbH & Co. KG Maschinenfabrik Schnecke zum Einsatz in einem Extruder und Extruder
DE102021112163A1 (de) 2021-05-10 2022-11-10 Extruder Experts Gmbh & Co. Kg Verfahren zum Herstellen einer Extruderschnecke und Schneckensegment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325278A7 (fr) * 1973-02-27 1977-04-15 Werner & Pfleiderer Element de cisaillage pour boudineuse utilisable pour la preparation des matieres plastiques
JPS55139825A (en) * 1979-03-29 1980-11-01 Kobe Steel Ltd Continuous type kneader
DE2924462A1 (de) 1979-06-18 1981-01-22 Josef A Blach Materialbearbeitungswelle fuer maschinen zur bearbeitung fester, fluessiger, plastischer und/oder zaehviskoser materialien
DE3047314A1 (de) * 1980-12-16 1982-07-29 Josef A. 7144 Asperg Blach Vorrichtung zum mischen, dispergieren und homogenisieren von massen mit mindestens einer viskosen komponente
FR2561165B1 (fr) * 1984-03-16 1987-02-06 Clextral Element de vis pour une machine de traitement de matiere
US4681457A (en) * 1985-05-14 1987-07-21 Kabushiki Kaisha Kobe Seiko Sho Continuous mixer
FR2607431B1 (fr) * 1986-12-02 1989-03-10 Clextral Procede et installation de montage et demontage des vis d'une machine d'extrusion
DE3714506A1 (de) * 1987-04-30 1988-11-10 Wilfried Schraufstetter Formschluessige verbindung zweier koaxialer wellenteile, insbesondere hohlwellenteile
JPS6440506U (de) * 1987-09-01 1989-03-10
DE3933902A1 (de) * 1989-10-11 1991-04-18 Basf Ag Vorrichtung zum abziehen von schneckenelementen von einer kernwelle
JP2716839B2 (ja) * 1990-04-13 1998-02-18 ポリプラスチックス株式会社 エレメント型スクリュー
JPH0415510U (de) * 1990-05-31 1992-02-07
JP2546913B2 (ja) * 1990-06-05 1996-10-23 株式会社神戸製鋼所 ２軸連続混練装置
US5304000A (en) * 1993-07-28 1994-04-19 Apv Chemical Machinery Inc. Methods of constructing paddle and shaft assemblies for twin screw mixer and/or processors and the resulting apparatus

Also Published As

Publication number Publication date
JPH081660A (ja) 1996-01-09
DE69524814D1 (de) 2002-02-07
EP0688600B1 (de) 2002-01-02
JP2834405B2 (ja) 1998-12-09
US5590959A (en) 1997-01-07
EP0688600A1 (de) 1995-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee