SE9802350D0 - Mixing device - Google Patents

Mixing device

Info

Publication number
SE9802350D0
SE9802350D0 SE9802350A SE9802350A SE9802350D0 SE 9802350 D0 SE9802350 D0 SE 9802350D0 SE 9802350 A SE9802350 A SE 9802350A SE 9802350 A SE9802350 A SE 9802350A SE 9802350 D0 SE9802350 D0 SE 9802350D0
Authority
SE
Sweden
Prior art keywords
core
enclosure
outlet
mixing device
slit gap
Prior art date
Application number
SE9802350A
Other languages
English (en)
Inventor
Svein Staal Eggen
Rune Nygaard
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Priority to SE9802350A priority Critical patent/SE9802350D0/sv
Publication of SE9802350D0 publication Critical patent/SE9802350D0/sv
Priority to AU40550/99A priority patent/AU4055099A/en
Priority to PCT/IB1999/001124 priority patent/WO2000001473A1/en
Priority to EP99923807A priority patent/EP1091798B1/en
Priority to DE69906737T priority patent/DE69906737T2/de
Priority to JP2000557910A priority patent/JP2002519217A/ja
Priority to CN99808059A priority patent/CN1119198C/zh
Priority to US09/749,501 priority patent/US6299342B2/en

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
    • B29C48/03—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4413—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed conical or cylindrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • 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
    • B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
    • B29B7/325—Static mixers
    • 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
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/421—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the Banbury type
    • 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
    • B29B7/482—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 provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
    • B29B7/483—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 provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
    • 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
    • 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
    • B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/117—Stirrers provided with conical-shaped elements, e.g. funnel-shaped
    • 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
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/401—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft having a casing closely surrounding the rotor, e.g. with a plunger for feeding the material
SE9802350A 1998-07-01 1998-07-01 Mixing device SE9802350D0 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9802350A SE9802350D0 (sv) 1998-07-01 1998-07-01 Mixing device
AU40550/99A AU4055099A (en) 1998-07-01 1999-06-17 Mixing device
PCT/IB1999/001124 WO2000001473A1 (en) 1998-07-01 1999-06-17 Mixing device
EP99923807A EP1091798B1 (en) 1998-07-01 1999-06-17 Mixing device
DE69906737T DE69906737T2 (de) 1998-07-01 1999-06-17 Mischvorrichtung
JP2000557910A JP2002519217A (ja) 1998-07-01 1999-06-17 混合装置
CN99808059A CN1119198C (zh) 1998-07-01 1999-06-17 混合装置
US09/749,501 US6299342B2 (en) 1998-07-01 2000-12-26 Mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802350A SE9802350D0 (sv) 1998-07-01 1998-07-01 Mixing device

Publications (1)

Publication Number Publication Date
SE9802350D0 true SE9802350D0 (sv) 1998-07-01

Family

ID=20411917

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802350A SE9802350D0 (sv) 1998-07-01 1998-07-01 Mixing device

Country Status (8)

Country Link
US (1) US6299342B2 (sv)
EP (1) EP1091798B1 (sv)
JP (1) JP2002519217A (sv)
CN (1) CN1119198C (sv)
AU (1) AU4055099A (sv)
DE (1) DE69906737T2 (sv)
SE (1) SE9802350D0 (sv)
WO (1) WO2000001473A1 (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2217374A1 (en) * 1997-09-29 1999-03-29 Andre Luciani Extensional flow mixer
US6454977B1 (en) * 1999-11-29 2002-09-24 Delphi Technologies, Inc. Process for making battery plate
DE60113076T2 (de) 2001-06-14 2006-06-22 Innovene Manufacturing Belgium N.V. Verfahren zum Compoundieren einer multimodalen Polyethylenzusammensetzung
ITTO20010820A1 (it) * 2001-08-21 2003-02-21 Giuseppe Ponzielli Dispositivo a porta.
GB0205932D0 (en) * 2002-03-13 2002-04-24 Borealis Tech Oy Homogenising multimodal polymer
US6997596B1 (en) * 2002-09-06 2006-02-14 Extrusion Specialty Products, L.L.C. Plastic extruder screw tip
US6709147B1 (en) 2002-12-05 2004-03-23 Rauwendaal Extrusion Engineering, Inc. Intermeshing element mixer
US7083319B2 (en) * 2003-05-15 2006-08-01 Buss Sms Gmbh Verfahrenstechnic Large-volume reactor having a plurality of process spaces
DE102004019241A1 (de) * 2004-04-16 2005-11-03 Cellmed Ag Injizierbare vernetzte und unvernetzte Alginate und ihre Verwendung in der Medizin und in der ästhetischen Chirurgie
DE102005037026B4 (de) * 2005-08-05 2010-12-16 Cavitator Systems Gmbh Kavitationsmischer
DE102006014692B3 (de) * 2006-03-28 2007-08-02 Berstorff Gmbh Schneckenelement
JP4791287B2 (ja) * 2006-08-10 2011-10-12 森永乳業株式会社 均質バルブ
JP2009018251A (ja) * 2007-07-11 2009-01-29 Reika Kogyo Kk 均質化装置
JP5301225B2 (ja) * 2007-09-20 2013-09-25 富士フイルム株式会社 ドープ混合方法、溶液製膜方法、ドープ混合装置、及び溶液製膜設備
US8313051B2 (en) * 2008-03-05 2012-11-20 Sealed Air Corporation (Us) Process and apparatus for mixing a polymer composition and composite polymers resulting therefrom
US9000091B2 (en) * 2009-01-08 2015-04-07 Equistar Chemicals, Lp Preparation of polyolefin-based adhesives
EP2223943B1 (en) 2009-02-25 2011-10-19 Borealis AG Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same
US20110151158A1 (en) 2009-05-26 2011-06-23 Stall Alan D Method of making a food casing
FR2946896B1 (fr) * 2009-06-18 2011-11-11 Mercurhone Reacteur multiphase a micro auto-explosion
US7883263B1 (en) * 2010-08-30 2011-02-08 Wenger Manufacturing, Inc. Preconditioner for extrusion systems
US9114550B2 (en) * 2012-02-14 2015-08-25 Weyerhaeuser Nr Company Process for making composite polymer
US9295530B2 (en) 2012-03-20 2016-03-29 3M Innovative Properties Company Device for mixing and dispensing flowable components
CN108135244A (zh) * 2015-10-28 2018-06-08 洲际大品牌有限责任公司 制备用于可食用组合物的包封组合物的方法
US9645131B1 (en) 2015-12-04 2017-05-09 Chevron Phillips Chemical Company Lp Polymer compositions having improved processability and methods of making and using same
US9645066B1 (en) 2015-12-04 2017-05-09 Chevron Phillips Chemical Company Lp Polymer compositions having improved processability and methods of making and using same
CN114308566B (zh) * 2022-03-17 2022-05-31 江苏高凯精密流体技术股份有限公司 一种用于输送颗粒胶水的可变间隙螺旋式送料装置
CN115069152A (zh) * 2022-08-23 2022-09-20 江苏广惠高分子新材料研究院有限公司 一种可循环作业的化工材料均质设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1604396A1 (de) 1966-03-26 1970-09-17 Werner & Pfleiderer Verfahren und Vorrichtung zur Herstellung thermoplastischer Mischungen durch kontinuierliches Homogenisieren mehrerer Mischungsteile
AT307710B (de) * 1967-11-13 1973-06-12 Semperit Ag Misch- und Fördereinrichtung
US3941355A (en) * 1974-06-12 1976-03-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Mixing insert for foam dispensing apparatus
US4299655A (en) * 1978-03-13 1981-11-10 Beloit Corporation Foam generator for papermaking machine
JPS5610506A (en) 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
JPS56166208A (en) 1980-05-27 1981-12-21 Mitsui Petrochem Ind Ltd Gas-phase polymerization of olefin
JPS56166207A (en) 1980-05-27 1981-12-21 Mitsui Petrochem Ind Ltd Gas-phase polymerization of olefin
JPH0611389B2 (ja) * 1990-09-07 1994-02-16 バンドー化学株式会社 混合攪拌装置
FI86867C (sv) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess för framställning av polyeten
GB2254283B (en) * 1991-03-26 1995-02-15 Frenkel Ag C D Improvements in plasticising units for screw injection moulding machines
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
CA2099750C (en) 1992-09-01 1996-05-07 William Richard Coutant Process for producing polymer blends
JP3474888B2 (ja) 1993-02-09 2003-12-08 三菱製紙株式会社 ポリエチレン系樹脂被覆紙の製造方法
CN1044786C (zh) * 1993-07-24 1999-08-25 弗伦凯尔西迪公司 传送混合型处理机
US5409646A (en) 1993-09-29 1995-04-25 Union Carbide Chemicals & Plastics Technology Corporation Method for compounding a polymerized alpha-olefin resin
DE4344335C2 (de) * 1993-12-23 1996-02-01 Krauss Maffei Ag Einspritzaggregat für eine Spritzgießmaschine
US5451106A (en) 1994-08-08 1995-09-19 National Research Council Of Canada Extensional flow mixer
JPH0857279A (ja) * 1994-08-24 1996-03-05 Kankyo Kagaku Kogyo Kk 静止型混合装置
US5630968A (en) * 1995-06-07 1997-05-20 The Japan Steel Works, Ltd. Water-injection foaming devolatilizing method
US6031027A (en) 1996-10-09 2000-02-29 Borealis Polymers Oy Method of compounding a multimodal polymer composition
US5988866A (en) * 1998-05-22 1999-11-23 Barr; Robert A. Floating sleeve mixer and method

Also Published As

Publication number Publication date
DE69906737D1 (de) 2003-05-15
EP1091798A1 (en) 2001-04-18
AU4055099A (en) 2000-01-24
CN1119198C (zh) 2003-08-27
DE69906737T2 (de) 2003-11-06
WO2000001473A1 (en) 2000-01-13
US20010004336A1 (en) 2001-06-21
JP2002519217A (ja) 2002-07-02
CN1307500A (zh) 2001-08-08
US6299342B2 (en) 2001-10-09
EP1091798B1 (en) 2003-04-09

Similar Documents

Publication Publication Date Title
SE9802350D0 (sv) Mixing device
BR9304504A (pt) Máquina de amassar massa
KR20040035744A (ko) 평류형 분사류를 생성하여 재료를 냉각하는 장치
DK1137527T3 (da) Enkelt ekstrudersnekke til effektiv blending af ikke-blandbare polymere materialer
KR900015805A (ko) 유체의 균질한 도입방법 및 장치
KR970068752A (ko) 고전력 마이크로파 플라즈마 어플리케이터(high power microwave plasma applicator)
KR970027517A (ko) 고점도 섬유 재료의 기계적 처리 장치 및 처리 기계
KR950033091A (ko) 이축형압출기
CA1230715A (en) Air ring plenum with molded housing
ATE188643T1 (de) Düsenwechselvorrichtung für extrusionsmaschine
GB1220664A (en) Extruders
DE60030039D1 (de) Kompakte Extrudiereinrichtung mit mehreren Parallelschnecken
PL267592A1 (en) Device for disintegrated o volume discharge of granulated materials from granulate dispenser
BR0115641A (pt) Dispositivo de extrusão para fabricar um produto à base de uma mistura borrachosa, e, aparelhagem de extrusão de várias misturas borrachosas
SE7910420L (sv) Forfarande och anordning for overforande av fasta plast- och polymermaterial till flytande tillstand
KR910007567A (ko) 액중기포 제거장치
WO2005044532A3 (de) Vorrichtung und verfahren zur granulierung von stoffen mit thermoplastischen verhalten, sowie granulierlochplatte zur anordnung in einer dergestalten granuliervorrichtung
GB2007585A (en) Venting or Feeding Additives to Material Being Impelled and Plasticised
HU176589B (en) Plastic industrial mixing and shearing member
SE7907928L (sv) Instellbar homogeniserande strengsprutningsanordning
SU1682197A1 (ru) Экструзионна головка
CA2037331A1 (en) Apparatus for cooling a traveling strip
RU2036100C1 (ru) Экструзионная насадка для формования сотового изделия
SU729083A1 (ru) Дисковый экструдер дл переработки полимерных материалов
SU1063617A2 (ru) Черв чный экструдер дл переработки полимерных материалов