IT1319311B1 - Mescolatore continuo - Google Patents

Mescolatore continuo

Info

Publication number
IT1319311B1
IT1319311B1 IT2000MI002383A ITMI20002383A IT1319311B1 IT 1319311 B1 IT1319311 B1 IT 1319311B1 IT 2000MI002383 A IT2000MI002383 A IT 2000MI002383A IT MI20002383 A ITMI20002383 A IT MI20002383A IT 1319311 B1 IT1319311 B1 IT 1319311B1
Authority
IT
Italy
Prior art keywords
continuous mixer
mixer
continuous
Prior art date
Application number
IT2000MI002383A
Other languages
English (en)
Inventor
Yoshinori Kuroda
Hiroshi Ueda
Masahiko Kashiwa
Shoji Yasuda
Shin Hotani
Yoshimitsu Tanaka
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 ITMI20002383A1 publication Critical patent/ITMI20002383A1/it
Application granted granted Critical
Publication of IT1319311B1 publication Critical patent/IT1319311B1/it

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
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
    • B29B7/246—Component parts, details or accessories; Auxiliary operations for feeding in mixers having more than one rotor and a casing closely surrounding the rotors, e.g. with feeding plungers
    • 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
    • B29B7/487—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 with consecutive casings or screws, e.g. for feeding, discharging, mixing
    • 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
    • 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
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming 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
    • B29B7/74—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
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • 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
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • 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
    • B29C48/54—Screws with additional forward-feeding 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
    • B29C48/25—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
IT2000MI002383A 1999-11-08 2000-11-03 Mescolatore continuo IT1319311B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31712999A JP3816282B2 (ja) 1999-11-08 1999-11-08 二軸連続混練機によるコンパウンド製造方法

Publications (2)

Publication Number Publication Date
ITMI20002383A1 ITMI20002383A1 (it) 2002-05-03
IT1319311B1 true IT1319311B1 (it) 2003-10-10

Family

ID=18084772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002383A IT1319311B1 (it) 1999-11-08 2000-11-03 Mescolatore continuo

Country Status (4)

Country Link
US (1) US6280074B1 (it)
JP (1) JP3816282B2 (it)
DE (1) DE10055097B4 (it)
IT (1) IT1319311B1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6705753B2 (en) * 2000-02-24 2004-03-16 Berstoff Gmbh Extruder comprising blister mechanism
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
DE602004015424D1 (de) * 2004-05-24 2008-09-11 Borealis Tech Oy Verwendung eines gegenläufigen Doppelschneckenextruders zur Verschmelzung von multimodalen Polymerzusammensetzungen
US7350960B2 (en) * 2004-07-07 2008-04-01 Tech. Process & Engineering, Inc. Dual flight rotors for continuous mixer assembly
JP3854298B1 (ja) * 2005-07-11 2006-12-06 株式会社神戸製鋼所 噛合型２軸押出機の混練度調整装置
JP4768018B2 (ja) * 2005-07-12 2011-09-07 ボレアリス テクノロジー オイ 逆回転２軸押出機
US20070237022A1 (en) * 2006-04-11 2007-10-11 Wiltz Philip B Extruder mid-barrel adjustable valve assembly
DE102006062240B4 (de) * 2006-12-22 2008-09-04 PFAFF AQS GmbH automatische Qualitätskontrollsysteme Lösbare Kupplung
JP5005506B2 (ja) * 2007-11-02 2012-08-22 株式会社神戸製鋼所 混練度調整方法
US7635217B2 (en) * 2008-01-03 2009-12-22 Wenger Manufacturing, Inc. Extruder having variable mid-barrel restriction and adjacent high intensity mixing assembly
JP4555351B2 (ja) * 2008-01-30 2010-09-29 株式会社神戸製鋼所 混練度調整装置、押出機、及び連続混練機
US7878700B2 (en) * 2008-09-23 2011-02-01 Equistar Chemicals, Lp Polymer removal from a polymer mixer
TWM358055U (en) * 2008-12-10 2009-06-01 Shuo-Jie Zhang Reversing twin screw extruder
JP5388373B2 (ja) * 2011-05-30 2014-01-15 株式会社日本製鋼所 材料混練装置及び材料混練方法
JP6242232B2 (ja) * 2014-02-13 2017-12-06 株式会社神戸製鋼所 連続混練装置
CN107469759A (zh) * 2016-06-08 2017-12-15 神华集团有限责任公司 一种卧式混合物料输送和/或反应设备和输送和/或反应混合物料的方法
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
EP3755514A4 (en) * 2018-02-20 2021-12-15 Berry Global, Inc. CONTINUOUS COMPOSITION SYSTEMS AND METHODS OF USE
DE102018204594A1 (de) * 2018-03-27 2019-10-02 Tesa Se Verfahren zum homogenen Einarbeiten von Füllstoff in eine, insbesondere thermisch vernetzbare, Selbstklebemasse auf Basis von nicht-thermoplastischem Elastomer
US20220362727A1 (en) * 2019-10-08 2022-11-17 William Franks Mixing device and methods of operation

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US4054271A (en) * 1973-05-08 1977-10-18 Carle & Montanari S.P.A. Device for the working of candy dough hard and/or filled candies and a device for carrying out this proceeding
JPS5249267A (en) * 1975-10-17 1977-04-20 Japan Steel Works Ltd Degassing modifying extruder
JPS5850533B2 (ja) * 1980-05-07 1983-11-11 株式会社神戸製鋼所 二軸連続式混練機
JPH0195308U (it) * 1987-12-18 1989-06-23
DD278303A1 (de) * 1988-12-22 1990-05-02 Karl Marx Stadt Maschf Vorrichtung zur stabilisierung der durchsatzgeschwindigkeit eines plastizierextruders
JPH0641135B2 (ja) * 1989-04-04 1994-06-01 株式会社神戸製鋼所 連続混練機の混練制御装置
JPH0474608A (ja) * 1990-07-16 1992-03-10 Kobe Steel Ltd ２軸混練装置における混練方法並びに混練設備
DE4028064A1 (de) * 1990-09-05 1992-03-12 Werner & Pfleiderer Verfahren und vorrichtung zum mischen von mischgut mit thermoplastischem kunststoff
DE4039942C1 (it) * 1990-12-14 1992-01-30 Berstorff Gmbh Masch Hermann
IT1246782B (it) * 1991-04-15 1994-11-26 Pomini Farrel Spa Macchina per l'estrusione di polimeri termoplastici e simili comprendente un mescolatore interno.
DE4135675A1 (de) * 1991-10-30 1993-05-06 Werner & Pfleiderer Gmbh, 7000 Stuttgart, De Verfahren und vorrichtung zur herstellung von mit zusatzstoffen gefuellten kunststoffen
US5283021A (en) * 1993-06-14 1994-02-01 Chi Mei Corporation Process for removing the solvent from an elastomeric polymer solution
JP2572711B2 (ja) * 1993-08-12 1997-01-16 ライオン株式会社 導電性カーボンブラック含有熱可塑性組成物の製造方法
DE4333233C2 (de) * 1993-09-30 1995-10-12 Berstorff Gmbh Masch Hermann Schmelzeabdichteinrichtung an Extrudern für thermoplastische Kunststoffe oder Kautschuk
JP2905418B2 (ja) * 1994-04-18 1999-06-14 株式会社神戸製鋼所 混練機
JPH09296117A (ja) * 1994-04-21 1997-11-18 Lion Corp 導電性熱可塑性樹脂組成物の製造方法
JP2834405B2 (ja) * 1994-06-20 1998-12-09 株式会社神戸製鋼所 連続混練機
US5749649A (en) * 1996-03-05 1998-05-12 Dynamic Mixers Inc. Satellite extruder arrangement for polymer melt mixing with a dynamic mixer
JPH10138234A (ja) * 1996-11-14 1998-05-26 Kobe Steel Ltd 二軸連続混練機とその材料混練方法
JPH10310647A (ja) * 1997-05-13 1998-11-24 Asahi Chem Ind Co Ltd オレフィン系熱可塑性エラストマー用押出機及びそれを用いた製造方法

Also Published As

Publication number Publication date
DE10055097B4 (de) 2008-03-13
US6280074B1 (en) 2001-08-28
DE10055097A1 (de) 2001-06-07
JP3816282B2 (ja) 2006-08-30
JP2001129823A (ja) 2001-05-15
ITMI20002383A1 (it) 2002-05-03

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