GB1075315A - Apparatus for mixing viscous liquids - Google Patents

Apparatus for mixing viscous liquids

Info

Publication number
GB1075315A
GB1075315A GB7079/65A GB707965A GB1075315A GB 1075315 A GB1075315 A GB 1075315A GB 7079/65 A GB7079/65 A GB 7079/65A GB 707965 A GB707965 A GB 707965A GB 1075315 A GB1075315 A GB 1075315A
Authority
GB
United Kingdom
Prior art keywords
sub
flows
flow
recombined
passageways
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
GB7079/65A
Inventor
Frank Wilding
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7079/65A priority Critical patent/GB1075315A/en
Priority to NL6602061A priority patent/NL6602061A/xx
Priority to FR50297A priority patent/FR1469696A/en
Priority to DE19661557091 priority patent/DE1557091A1/en
Priority to US652560A priority patent/US3427002A/en
Publication of GB1075315A publication Critical patent/GB1075315A/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
    • 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
    • B01F25/4323—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 using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
    • 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
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/452—Mixing liquids with liquids; Emulsifying using flow mixing by uniting flows taken from different parts of a receptacle or silo; Sandglass-type mixing

Abstract

1,075,315. Homogenizing liquid flows. IMPERIAL CHEMICAL INDUSTRIES Ltd. Feb. 3, 1966 [Feb. 18, 1965], No. 7079/65. Heading B1C. In a process for improving the homogeneity of a liquid laminar flow having a plurality of distinct parts, the flow is split up into more than two sub-flows which are recombined by adding each to another, or to a combination of sub-flows, individually. In the case of a very viscous liquid the adjacent layers in the final product will be thinner. As shown the flow 5 may be distributed by a conical member 8 and sub-divided into a plurality of sub-flows by passages 9 of differing lengths, so that the sub-flows are successively recombined in a central passageway 11. In operation the passageways 9 are arranged so that each carries the same proportion of each of the desparate parts of the flow, and sized so that each passageway, or series of passageways, carries the same volume per unit time. The apparatus may be built up from annular washers each with a sector removed, see Figs. 3-5 (not shown).
GB7079/65A 1965-02-18 1965-02-18 Apparatus for mixing viscous liquids Expired GB1075315A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB7079/65A GB1075315A (en) 1965-02-18 1965-02-18 Apparatus for mixing viscous liquids
NL6602061A NL6602061A (en) 1965-02-18 1966-02-17
FR50297A FR1469696A (en) 1965-02-18 1966-02-18 Apparatus for mixing viscous liquids
DE19661557091 DE1557091A1 (en) 1965-02-18 1966-02-18 Method and device for mixing viscous liquids
US652560A US3427002A (en) 1965-02-18 1967-07-11 Process and apparatus for mixing viscous liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7079/65A GB1075315A (en) 1965-02-18 1965-02-18 Apparatus for mixing viscous liquids

Publications (1)

Publication Number Publication Date
GB1075315A true GB1075315A (en) 1967-07-12

Family

ID=9826221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7079/65A Expired GB1075315A (en) 1965-02-18 1965-02-18 Apparatus for mixing viscous liquids

Country Status (4)

Country Link
US (1) US3427002A (en)
DE (1) DE1557091A1 (en)
GB (1) GB1075315A (en)
NL (1) NL6602061A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2144013A5 (en) * 1971-06-29 1973-02-09 Cellophane Sa
US4036063A (en) * 1976-08-31 1977-07-19 Phillips Petroleum Company Sample dilution
DE2729855C2 (en) * 1977-07-01 1985-08-01 Marugg, Max Hermann, Zizers Homogenizing device for homogenizing a liquid or pasty substance
US4198168A (en) * 1978-04-12 1980-04-15 Liquid Control Incorporated Phase blending static mixing process and apparatus
US4658634A (en) * 1986-02-11 1987-04-21 Piedmont Natural Gas Company Meter prover
US5505229A (en) * 1993-07-12 1996-04-09 The Lee Company Fluid resistor
US6406410B1 (en) 1999-06-03 2002-06-18 Kenneth Lochbaum Base for exercise
DE60008516T2 (en) * 2000-07-20 2004-12-23 Agilent Technologies Inc., A Delaware Corp., Palo Alto Method and device for mixing fluids
KR101263412B1 (en) * 2008-08-07 2013-05-10 아사히 유키자이 고교 가부시키가이샤 Fluid mixer and device using a fluid mixer
CN102186570A (en) * 2008-10-20 2011-09-14 旭有机材工业株式会社 Helical fluid mixer and device using helical fluid mixer
JP6403528B2 (en) * 2014-10-03 2018-10-10 旭有機材株式会社 Fluid mixer and device using fluid mixer
US11813581B2 (en) 2017-07-14 2023-11-14 3M Innovative Properties Company Method and adapter for conveying plural liquid streams

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597422A (en) * 1948-09-11 1952-05-20 Little Inc A Process of forming dispersions
CH312204A (en) * 1952-04-30 1955-12-31 Ciba Geigy Process for the production of practically bubble-free, in particular rapidly curing synthetic resin compositions containing curing agents and synthetic resin composition obtained by the process.
US3072261A (en) * 1960-04-04 1963-01-08 Holley Carburetor Co Sediment trapping hydraulic restriction

Also Published As

Publication number Publication date
NL6602061A (en) 1966-08-19
DE1557091A1 (en) 1970-03-12
US3427002A (en) 1969-02-11

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