DE2546359A1 - Mischer - Google Patents

Mischer

Info

Publication number
DE2546359A1
DE2546359A1 DE19752546359 DE2546359A DE2546359A1 DE 2546359 A1 DE2546359 A1 DE 2546359A1 DE 19752546359 DE19752546359 DE 19752546359 DE 2546359 A DE2546359 A DE 2546359A DE 2546359 A1 DE2546359 A1 DE 2546359A1
Authority
DE
Germany
Prior art keywords
mixing
tube
blades
mixing tube
passage
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.)
Withdrawn
Application number
DE19752546359
Other languages
German (de)
English (en)
Inventor
Glen E W Saidla
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE2546359A1 publication Critical patent/DE2546359A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4311—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being adjustable
    • 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
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43162—Assembled flat elements
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431971—Mounted on the wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/17—Molding a foam containing a filler

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
DE19752546359 1974-12-09 1975-10-16 Mischer Withdrawn DE2546359A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US531062A US3929318A (en) 1974-12-09 1974-12-09 Static mixers for viscous material

Publications (1)

Publication Number Publication Date
DE2546359A1 true DE2546359A1 (de) 1976-06-10

Family

ID=24116089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752546359 Withdrawn DE2546359A1 (de) 1974-12-09 1975-10-16 Mischer

Country Status (8)

Country Link
US (1) US3929318A (enExample)
JP (1) JPS5167573A (enExample)
CA (1) CA1020155A (enExample)
DE (1) DE2546359A1 (enExample)
FR (1) FR2293969A1 (enExample)
GB (1) GB1519506A (enExample)
IT (1) IT1043542B (enExample)
NL (1) NL7512420A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216393A1 (de) * 1992-05-18 1993-11-25 Braun Pebra Gmbh Nachmischer für Formwerkzeuge der RIM-Technik
EP1125625A2 (de) 2000-02-18 2001-08-22 Schröder & Boos, Misch- und Anlagentechnik GmbH & Co. KG Homogenisator

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036923A (en) * 1975-03-03 1977-07-19 Exxon Research And Engineering Company Method for forming large reinforced foamed plastic panels
DE3364257D1 (en) * 1982-05-28 1986-07-31 Shell Int Research Mixing apparatus
US6105880A (en) * 1998-01-16 2000-08-22 The Sherwin-Williams Company Mixing block for mixing multi-component reactive material coating systems and an apparatus using same
US6042261A (en) * 1998-01-27 2000-03-28 Glas-Craft, Inc. Method and apparatus for applying a plural component putty-like adhesive
US5971603A (en) * 1998-03-06 1999-10-26 The Madison Group: Polymer Processing Research Corp. Static mixer head
DE10231213B4 (de) * 2002-07-11 2008-02-07 Herbák, Zsolt Vorrichtung zum Mischen von Flüssigkeiten
DE102004055507A1 (de) * 2004-11-17 2006-05-18 Basf Ag Verfahren zur Herstellung feinteiliger flüssig-flüssig Formulierungen und Vorrichtung zur Herstellung feinteiliger flüssig-flüssig Formulierungen
US20080080302A1 (en) * 2006-09-29 2008-04-03 Fujifilm Corporation Droplet mixing method and apparatus
JP2008114151A (ja) * 2006-11-02 2008-05-22 Anemosu:Kk 流体混合器及び混合要素部材
ATE518634T1 (de) * 2007-09-27 2011-08-15 Sulzer Chemtech Ag Vorrichtung zur erzeugung einer reaktionsfähigen fliessfähigen mischung und deren verwendung
WO2011109118A1 (en) * 2010-03-05 2011-09-09 Exxonmobil Upstream Research Company System and method for creating flowable hydrate slurries in production fluids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL229424A (enExample) * 1958-07-08 1900-01-01
NL263534A (enExample) * 1959-10-13
US3239197A (en) * 1960-05-31 1966-03-08 Dow Chemical Co Interfacial surface generator
US3328003A (en) * 1965-02-09 1967-06-27 Dow Chemical Co Method and apparatus for the generation of a plurality of layers in a flowing stream
US3404869A (en) * 1966-07-18 1968-10-08 Dow Chemical Co Interfacial surface generator
US3394924A (en) * 1966-07-18 1968-07-30 Dow Chemical Co Interfacial surface generator
US3406947A (en) * 1966-08-19 1968-10-22 Dow Chemical Co Interfacial surface generator
US3460809A (en) * 1968-02-13 1969-08-12 Joseph A Hauss Means for continuously blending miscible materials
SE329117B (enExample) * 1968-12-31 1970-09-28 Nitro Nobel Ab
US3751009A (en) * 1972-03-02 1973-08-07 Mc Hugh J Motionless mixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216393A1 (de) * 1992-05-18 1993-11-25 Braun Pebra Gmbh Nachmischer für Formwerkzeuge der RIM-Technik
EP1125625A2 (de) 2000-02-18 2001-08-22 Schröder & Boos, Misch- und Anlagentechnik GmbH & Co. KG Homogenisator

Also Published As

Publication number Publication date
JPS5167573A (enExample) 1976-06-11
FR2293969A1 (fr) 1976-07-09
GB1519506A (en) 1978-07-26
US3929318A (en) 1975-12-30
IT1043542B (it) 1980-02-29
CA1020155A (en) 1977-11-01
NL7512420A (nl) 1976-06-11

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee