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GB494204A - Improvements relating to homogenizing apparatus for emulsifying liquids - Google Patents

Improvements relating to homogenizing apparatus for emulsifying liquids

Info

Publication number
GB494204A
GB494204A GB28272/37A GB2827237A GB494204A GB 494204 A GB494204 A GB 494204A GB 28272/37 A GB28272/37 A GB 28272/37A GB 2827237 A GB2827237 A GB 2827237A GB 494204 A GB494204 A GB 494204A
Authority
GB
United Kingdom
Prior art keywords
ball
annulus
radius
materials
pressure
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
GB28272/37A
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.)
GEORGE RUTHERFORD THOMSON
Original Assignee
GEORGE RUTHERFORD THOMSON
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 GEORGE RUTHERFORD THOMSON filed Critical GEORGE RUTHERFORD THOMSON
Priority to GB28272/37A priority Critical patent/GB494204A/en
Publication of GB494204A publication Critical patent/GB494204A/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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • 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
    • B01F25/4414—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between the balls and the seats of a bearing-like construction
    • 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
    • B01F25/442—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation
    • B01F25/4423—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation the surfaces being part of a valve construction, formed by opposed members in contact, e.g. automatic positioning caused by spring pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

Homogenizing apparatus for emulsifying liquid mixtures comprises a restricted orifice 1 terminating in an annular conically-formed surface 3 to which the materials are delivered under pressure. A spherical ball 4 is seated on the annulus 3, and a suitable pressure is applied by the spring 5. The materials are emulsified by passage between the ball and the annulus and are delivered through orifice 12. Leakage past the spring pad 7 is prevented by gland 15 and packing 16. The radius of curvature of the spherical ball is about 3 times or more and preferably at least 4 times the width of the annulus 3, and the radii of the ball 4 and the aperture 1 are preferably in the ratio of 8 to 5. The annular surface is preferably <PICT:0494204/III/1> flat, but may be convex, e.g. the cross-section may be arcuate, having a radius not substantially larger than the radius of ball 4. The device may be used for the preparation of ice-cream, bituminous emulsions, and the pressure applied to the ball will vary according to the materials, and the degree of viscosity required, e.g. a pressure of 600 lb. sq. in. is suitable for a cod-liver oil emulsion.
GB28272/37A 1937-10-18 1937-10-18 Improvements relating to homogenizing apparatus for emulsifying liquids Expired GB494204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28272/37A GB494204A (en) 1937-10-18 1937-10-18 Improvements relating to homogenizing apparatus for emulsifying liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28272/37A GB494204A (en) 1937-10-18 1937-10-18 Improvements relating to homogenizing apparatus for emulsifying liquids

Publications (1)

Publication Number Publication Date
GB494204A true GB494204A (en) 1938-10-21

Family

ID=10273024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28272/37A Expired GB494204A (en) 1937-10-18 1937-10-18 Improvements relating to homogenizing apparatus for emulsifying liquids

Country Status (1)

Country Link
GB (1) GB494204A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770544A (en) * 1952-01-11 1956-11-13 Ford Bacon & Davis Inc Continuous method of mixing
US2852237A (en) * 1956-01-09 1958-09-16 Manton Gaulin Mfg Company Inc Apparatus for pressure homogenization
US3001768A (en) * 1957-01-22 1961-09-26 Albert F Stevenson Method and means for subjecting a liquid medium to violent vibrational pressure effects

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770544A (en) * 1952-01-11 1956-11-13 Ford Bacon & Davis Inc Continuous method of mixing
US2852237A (en) * 1956-01-09 1958-09-16 Manton Gaulin Mfg Company Inc Apparatus for pressure homogenization
US3001768A (en) * 1957-01-22 1961-09-26 Albert F Stevenson Method and means for subjecting a liquid medium to violent vibrational pressure effects

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