GB1390180A - Apparatus for mixing ingredients of synthetic plastics compositions - Google Patents

Apparatus for mixing ingredients of synthetic plastics compositions

Info

Publication number
GB1390180A
GB1390180A GB5376771A GB5376771A GB1390180A GB 1390180 A GB1390180 A GB 1390180A GB 5376771 A GB5376771 A GB 5376771A GB 5376771 A GB5376771 A GB 5376771A GB 1390180 A GB1390180 A GB 1390180A
Authority
GB
United Kingdom
Prior art keywords
chambers
mixing
constituents
projections
supplied
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.)
Expired
Application number
GB5376771A
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.)
COWIE RIDING Ltd
Original Assignee
COWIE RIDING 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 COWIE RIDING Ltd filed Critical COWIE RIDING Ltd
Priority to GB5376771A priority Critical patent/GB1390180A/en
Priority to NL7215488A priority patent/NL7215488A/xx
Priority to JP47116127A priority patent/JPS4863361A/ja
Priority to DE2256900A priority patent/DE2256900A1/en
Priority to CA157,145A priority patent/CA1017112A/en
Priority to DE7242670U priority patent/DE7242670U/en
Publication of GB1390180A publication Critical patent/GB1390180A/en
Expired 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • 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
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

1390180 Mixing apparatus COWIE & RIDING Ltd 9 Nov 1972 [19 Nov 1971] 53767/71 Heading B1C Mixing apparatus for mixing constituents of synthetic plastics material comprises a plurality of coaxial mixing chambers 14, 15, 16 through which the constituents pass in sequence, each chamber being substantially wholly occupied by a rotary mixing member 23, 24, 25 all of which are mounted on a common shaft 21 for rotation therewith. The mixing members are provided with concentric rungs of axially extending projections 29 which interengage with corresponding projections 30 on the inner walls of the mixing chambers. The constituents are supplied through port 31 at one end of the apparatus in the vicinity of the shaft support, and subsequently by way of passages 32, 33 to the projections on one side of the first mixing member 23 and thereby radially through the projections, around the outer peripheral chamber 34 and thence radially inward to be passed into the next chamber 15 by way of passage 19. The constituents are moved in a similar manner through all the chambers and ultimately through an outlet in the boss 13 concentric with the shaft 21 axis. Additives may be supplied to the constituents as they pass through the chambers at such places as ports 35 and 36. Although three coaxial chambers are shown with respect to the embodiment described two chambers only or more than three may be used. Coolant may be supplied to cavities formed between any two chambers.
GB5376771A 1971-11-19 1971-11-19 Apparatus for mixing ingredients of synthetic plastics compositions Expired GB1390180A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5376771A GB1390180A (en) 1971-11-19 1971-11-19 Apparatus for mixing ingredients of synthetic plastics compositions
NL7215488A NL7215488A (en) 1971-11-19 1972-11-16
JP47116127A JPS4863361A (en) 1971-11-19 1972-11-18
DE2256900A DE2256900A1 (en) 1971-11-19 1972-11-20 DEVICE FOR MIXING INGREDIENTS OF SYNTHETIC PLASTIC COMPOUNDS
CA157,145A CA1017112A (en) 1971-11-19 1972-11-20 Apparatus for mixing ingredients of synthetic plastics compositions
DE7242670U DE7242670U (en) 1971-11-19 1972-11-20 MIXING DEVICE FOR MIXING COMPONENTS OF SYNTHETIC PLASTIC MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5376771A GB1390180A (en) 1971-11-19 1971-11-19 Apparatus for mixing ingredients of synthetic plastics compositions

Publications (1)

Publication Number Publication Date
GB1390180A true GB1390180A (en) 1975-04-09

Family

ID=10468913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5376771A Expired GB1390180A (en) 1971-11-19 1971-11-19 Apparatus for mixing ingredients of synthetic plastics compositions

Country Status (5)

Country Link
JP (1) JPS4863361A (en)
CA (1) CA1017112A (en)
DE (2) DE2256900A1 (en)
GB (1) GB1390180A (en)
NL (1) NL7215488A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231666A (en) * 1978-03-10 1980-11-04 E. T. Oakes Limited Mixing apparatus
WO1998016304A1 (en) * 1996-10-14 1998-04-23 International Process Equipment & Technology, Inc. Rotating pulse apparatus
US7456228B2 (en) 2004-02-27 2008-11-25 Dow Global Technologies Inc. Durable foam of olefin polymers, methods of making foam and articles prepared from same
CN101610832A (en) * 2006-12-19 2009-12-23 阿氏环球技术公司 The equipment of preparation dispersion and the method for preparing dispersion
EP2298832A1 (en) 2003-08-25 2011-03-23 Dow Global Technologies Inc. Froth and durable foam of dispersed olefin polymers, methods of making foam and articles prepared from same
US8357727B2 (en) 2004-02-27 2013-01-22 Dow Global Technologies Llc Durable foam of olefin polymers, methods of making foam and articles prepared from same
US8741427B2 (en) 2005-07-19 2014-06-03 Dow Global Technologies Llc Microcavity-containing resilient, thermoplastic foam; composite of such foam and particles; methods of preparing and articles prepared from same

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353035A (en) * 1976-10-26 1978-05-15 Haruji Hayashi Device of mixing fuel oil and water
EP1331988B1 (en) * 2000-11-10 2006-06-14 Maelstrom Advanced Process Technologies Ltd Dynamic mixer
KR20010082453A (en) * 2001-07-20 2001-08-30 최운성 High quality compound emulsion system
JP5287573B2 (en) * 2008-07-24 2013-09-11 アイシン精機株式会社 Fine foam group generating device and foam bathing device
WO2011089715A1 (en) * 2010-01-22 2011-07-28 アイシン精機 株式会社 Micro-bubble group generator and bubble bath apparatus
JP2011161401A (en) * 2010-02-12 2011-08-25 Kurita Water Ind Ltd Agitator
JP5727273B2 (en) * 2011-03-28 2015-06-03 株式会社Ｍｇグローアップ Mixing and stirring device
US20150078113A1 (en) * 2012-05-02 2015-03-19 Dow Global Technologies Llc Radial-Flow Rotor-Stator Mixer and Process to Produce Polymeric Froths
JP7112067B2 (en) * 2018-05-09 2022-08-03 株式会社愛工舎製作所 Disc type mixing head with water cooling structure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231666A (en) * 1978-03-10 1980-11-04 E. T. Oakes Limited Mixing apparatus
WO1998016304A1 (en) * 1996-10-14 1998-04-23 International Process Equipment & Technology, Inc. Rotating pulse apparatus
EP2298832A1 (en) 2003-08-25 2011-03-23 Dow Global Technologies Inc. Froth and durable foam of dispersed olefin polymers, methods of making foam and articles prepared from same
US7456228B2 (en) 2004-02-27 2008-11-25 Dow Global Technologies Inc. Durable foam of olefin polymers, methods of making foam and articles prepared from same
US7812062B2 (en) 2004-02-27 2010-10-12 Dow Global Technologies, Inc. Durable foam of olefin polymers, methods of making foam and articles prepared from same
US8357727B2 (en) 2004-02-27 2013-01-22 Dow Global Technologies Llc Durable foam of olefin polymers, methods of making foam and articles prepared from same
US8686056B2 (en) 2004-02-27 2014-04-01 Dow Global Technologies Llc Durable foam of olefin polymers, methods of making foam and articles prepared from same
US8741427B2 (en) 2005-07-19 2014-06-03 Dow Global Technologies Llc Microcavity-containing resilient, thermoplastic foam; composite of such foam and particles; methods of preparing and articles prepared from same
CN101610832A (en) * 2006-12-19 2009-12-23 阿氏环球技术公司 The equipment of preparation dispersion and the method for preparing dispersion
CN101610832B (en) * 2006-12-19 2015-01-21 陶氏环球技术有限责任公司 A device for producing dispersions and method of producing dispersions

Also Published As

Publication number Publication date
CA1017112A (en) 1977-09-13
DE7242670U (en) 1976-01-15
JPS4863361A (en) 1973-09-03
NL7215488A (en) 1973-05-22
DE2256900A1 (en) 1973-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years