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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 DE69906737T priority patent/DE69906737T2/de
Priority to PCT/IB1999/001124 priority patent/WO2000001473A1/en
Priority to AU40550/99A priority patent/AU4055099A/en
Priority to EP99923807A priority patent/EP1091798B1/en
Priority to CN99808059A priority patent/CN1119198C/zh
Priority to JP2000557910A priority patent/JP2002519217A/ja
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
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
DE69906737T DE69906737T2 (de) 1998-07-01 1999-06-17 Mischvorrichtung
PCT/IB1999/001124 WO2000001473A1 (en) 1998-07-01 1999-06-17 Mixing device
AU40550/99A AU4055099A (en) 1998-07-01 1999-06-17 Mixing device
EP99923807A EP1091798B1 (en) 1998-07-01 1999-06-17 Mixing device
CN99808059A CN1119198C (zh) 1998-07-01 1999-06-17 混合装置
JP2000557910A JP2002519217A (ja) 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)

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US6454977B1 (en) * 1999-11-29 2002-09-24 Delphi Technologies, Inc. Process for making battery plate
EP1266738B8 (en) * 2001-06-14 2005-11-02 Innovene Manufacturing Belgium NV Method of compounding a multimodal polyethylene composition
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
US7891861B2 (en) * 2007-09-20 2011-02-22 Fujifilm Corporation Mixing method and mixer for mixing polymer dope, and solution casting process and apparatus
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
EP2827976B1 (en) * 2012-03-20 2017-08-16 3M Innovative Properties Company A device for mixing and dispensing flowable components
JP2018529360A (ja) * 2015-10-28 2018-10-11 インターコンチネンタル グレート ブランズ エルエルシー 食用組成物に使用するためのカプセル化組成物を調製するための方法
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
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
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

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Also Published As

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

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