JPS5584528A - Mixer - Google Patents

Mixer

Info

Publication number
JPS5584528A
JPS5584528A JP15692178A JP15692178A JPS5584528A JP S5584528 A JPS5584528 A JP S5584528A JP 15692178 A JP15692178 A JP 15692178A JP 15692178 A JP15692178 A JP 15692178A JP S5584528 A JPS5584528 A JP S5584528A
Authority
JP
Japan
Prior art keywords
section
mass
squeeze
opening area
minimum
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.)
Granted
Application number
JP15692178A
Other languages
Japanese (ja)
Other versions
JPS6243844B2 (en
Inventor
Shigeru Saeda
Yukinori Susaka
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.)
Showa Yuka KK
Original Assignee
Showa Yuka KK
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 Showa Yuka KK filed Critical Showa Yuka KK
Priority to JP15692178A priority Critical patent/JPS5584528A/en
Priority to GB7943222A priority patent/GB2039225B/en
Priority to US06/104,100 priority patent/US4334783A/en
Priority to DE19792951445 priority patent/DE2951445A1/en
Publication of JPS5584528A publication Critical patent/JPS5584528A/en
Publication of JPS6243844B2 publication Critical patent/JPS6243844B2/ja
Granted legal-status Critical Current

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
    • B29B7/30—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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • 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
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4335—Mixers with a converging-diverging cross-section
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: To uniformly mix multiple components greatly different in molecular weight and viscosity to each other by using a mechanism consisting of squeeze section, front compression section, and rear diffusion section in which the opening area ratio of the maximum diffusion section to the minimum squeeze section is specified to 10:1 or more.
CONSTITUTION: In guide section 1 where mixing force is small, high viscosity component exists as islands of mass 2 in the sea of low viscosity component. These mass 2, when entering compression section 3 in the arrow direction, are deformed to slender mass. The mass 2, at squeeze section 4, are extended into thread form and reaches diffusion section 5. In order to have a better mixed condition, the ratio of S1/S2 is specified to 10 or more, where S1 is the sectional area of the inlet of the compression section 3 i.e., the maximum opening area, and S2 is the minimum opening area of the squeeze section 4. As a further requirement, the minimum opening area S2 of the squeeze section 4 is made to 10mm2 or less.
COPYRIGHT: (C)1980,JPO&Japio
JP15692178A 1978-12-21 1978-12-21 Mixer Granted JPS5584528A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15692178A JPS5584528A (en) 1978-12-21 1978-12-21 Mixer
GB7943222A GB2039225B (en) 1978-12-21 1979-12-14 Mixing device
US06/104,100 US4334783A (en) 1978-12-21 1979-12-17 Mixing device
DE19792951445 DE2951445A1 (en) 1978-12-21 1979-12-20 MIXING DEVICE FOR MIXING POLYMERIC SUBSTANCES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15692178A JPS5584528A (en) 1978-12-21 1978-12-21 Mixer

Publications (2)

Publication Number Publication Date
JPS5584528A true JPS5584528A (en) 1980-06-25
JPS6243844B2 JPS6243844B2 (en) 1987-09-17

Family

ID=15638279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15692178A Granted JPS5584528A (en) 1978-12-21 1978-12-21 Mixer

Country Status (3)

Country Link
JP (1) JPS5584528A (en)
DE (1) DE2951445A1 (en)
GB (1) GB2039225B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135034A (en) * 1981-02-16 1982-08-20 Showa Denko Kk Mixing method
JPS6354924A (en) * 1986-08-20 1988-03-09 ベロイト・コ−ポレイション Hydrodynamic mixing method and device
JPH0341819U (en) * 1989-08-28 1991-04-22
JP2006026603A (en) * 2004-07-21 2006-02-02 Yamatake Corp Micro mixer
JP2008110282A (en) * 2006-10-30 2008-05-15 Nichiraku Kikai Kk Line mixer
JP2010137405A (en) * 2008-12-10 2010-06-24 Konica Minolta Business Technologies Inc Method and device for manufacturing polymer composition
JP2010143970A (en) * 2008-12-16 2010-07-01 Konica Minolta Business Technologies Inc Polymer composition, molded product, transferring belt for electrophotography, and image forming apparatus
US8357761B2 (en) 2008-12-10 2013-01-22 Konica Minolta Business Technologies, Inc. Polymer composition, transferring belt for electrophotography, image-forming apparatus and method for producing polymer composition
CN112058537A (en) * 2019-06-11 2020-12-11 东京毅力科创株式会社 Substrate processing apparatus and substrate processing method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352573A (en) * 1980-01-29 1982-10-05 Gaulin Corporation Homogenizing method
IT1188154B (en) * 1985-03-25 1988-01-07 Staser Prodotti Petroliferi Sp STATIC FLOW EMULSIFIER FOR NON-MIXABLE LIQUIDS
GB8709445D0 (en) * 1987-04-21 1987-05-28 Bush S F Fibre separating device
DE3915071A1 (en) * 1989-05-09 1990-11-15 Basf Ag METHOD FOR IMPROVING THE FLOW RESISTANT PROPERTIES OF HIGH MOLECULAR POLYMER SOLUTIONS IN RAW OIL OR REFINERY PRODUCTS
DE19626246A1 (en) * 1996-06-29 1998-01-08 Buehler Ag Slit mill
DE19637063A1 (en) * 1996-09-12 1998-03-19 Werner & Pfleiderer Extruder for the production of plastic granules
US5749650A (en) * 1997-03-13 1998-05-12 Apv Homogenizer Group, A Division Of Apv North America, Inc. Homogenization valve
DE10051925A1 (en) * 2000-10-19 2002-05-02 Krauss Maffei Kunststofftech Static mixing device for the homogenization of polymer melts
CA2443483C (en) 2002-10-02 2011-08-16 Mold-Masters Limited Mixing device
DE10340024B3 (en) * 2003-08-28 2005-04-14 Thomas Funk Device for enriching a liquid with at least one gas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD126802A1 (en) * 1976-07-28 1977-08-10

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135034A (en) * 1981-02-16 1982-08-20 Showa Denko Kk Mixing method
JPS6354924A (en) * 1986-08-20 1988-03-09 ベロイト・コ−ポレイション Hydrodynamic mixing method and device
JPH0341819U (en) * 1989-08-28 1991-04-22
JP2006026603A (en) * 2004-07-21 2006-02-02 Yamatake Corp Micro mixer
JP2008110282A (en) * 2006-10-30 2008-05-15 Nichiraku Kikai Kk Line mixer
JP2010137405A (en) * 2008-12-10 2010-06-24 Konica Minolta Business Technologies Inc Method and device for manufacturing polymer composition
US8357761B2 (en) 2008-12-10 2013-01-22 Konica Minolta Business Technologies, Inc. Polymer composition, transferring belt for electrophotography, image-forming apparatus and method for producing polymer composition
JP2010143970A (en) * 2008-12-16 2010-07-01 Konica Minolta Business Technologies Inc Polymer composition, molded product, transferring belt for electrophotography, and image forming apparatus
CN112058537A (en) * 2019-06-11 2020-12-11 东京毅力科创株式会社 Substrate processing apparatus and substrate processing method
CN112058537B (en) * 2019-06-11 2023-08-18 东京毅力科创株式会社 Substrate processing apparatus and substrate processing method

Also Published As

Publication number Publication date
GB2039225A (en) 1980-08-06
DE2951445C2 (en) 1990-03-08
GB2039225B (en) 1982-08-04
DE2951445A1 (en) 1980-07-03
JPS6243844B2 (en) 1987-09-17

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