DE60222331D1 - Homogenization valve with rotatable intermediate element - Google Patents

Homogenization valve with rotatable intermediate element

Info

Publication number
DE60222331D1
DE60222331D1 DE60222331T DE60222331T DE60222331D1 DE 60222331 D1 DE60222331 D1 DE 60222331D1 DE 60222331 T DE60222331 T DE 60222331T DE 60222331 T DE60222331 T DE 60222331T DE 60222331 D1 DE60222331 D1 DE 60222331D1
Authority
DE
Germany
Prior art keywords
fluid
seat element
valve
homogenization
intermediate seat
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 - Fee Related
Application number
DE60222331T
Other languages
German (de)
Other versions
DE60222331T2 (en
Inventor
Jan Schol
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.)
Stork Food and Dairy Systems BV
Original Assignee
Stork Food and Dairy Systems BV
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 Stork Food and Dairy Systems BV filed Critical Stork Food and Dairy Systems BV
Application granted granted Critical
Publication of DE60222331D1 publication Critical patent/DE60222331D1/en
Publication of DE60222331T2 publication Critical patent/DE60222331T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01F25/44—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
    • B01F25/4412—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs
    • B01F25/44121—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs with a plurality of parallel slits, e.g. formed between stacked plates
    • 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
    • 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
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/32015—Flow driven

Abstract

Homogenization valve for homogenizing a fluid, comprising a fluid inlet (7) for supplying the fluid under pressure, a fluid outlet (8) for discharging homogenized fluid, a first seat element (2), and at least one intermediate seat element (5), which seat elements together leave clear a feed-through channel that is situated around an axis (12) of the homogenization valve and connects to the fluid inlet (7) or fluid outlet (8), and a valve element (3) that is positioned opposite the intermediate seat element (5), in which at least during operation homogenization passage gaps (10) are present between wall surfaces of opposite seat elements (25), and between wall surfaces of the valve element (3) and the intermediate seat element (5) situated opposite it, which passage gaps (10) are in fluid communication with the fluid inlet (7), on the one hand, and the fluid outlet (8), on the other hand. At least one intermediate seat element (5) is rotatably mounted in such a way that during operation a fluid flow causes the intermediate seat element (5) to rotate relative to the valve element (3) and the first seat element (2) respectively. <IMAGE>
DE60222331T 2001-07-06 2002-07-08 Homogenization valve with rotatable intermediate element Expired - Fee Related DE60222331T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1018487A NL1018487C2 (en) 2001-07-06 2001-07-06 Homogenization valve with rotatable intermediate seat element.
NL1018487 2001-07-06

Publications (2)

Publication Number Publication Date
DE60222331D1 true DE60222331D1 (en) 2007-10-25
DE60222331T2 DE60222331T2 (en) 2008-06-19

Family

ID=19773687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222331T Expired - Fee Related DE60222331T2 (en) 2001-07-06 2002-07-08 Homogenization valve with rotatable intermediate element

Country Status (4)

Country Link
EP (1) EP1273340B1 (en)
AT (1) ATE372823T1 (en)
DE (1) DE60222331T2 (en)
NL (1) NL1018487C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1393851B1 (en) * 2009-04-01 2012-05-11 Bertoli S R L HOMOGENIZATION VALVE
ITPR20130081A1 (en) * 2013-10-21 2015-04-22 Gea mechanical equipment italia spa HOMOGENIZING VALVE, IN PARTICULAR FOR APPLICATION TO FIBROUS FLUIDS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE277225C (en) *
US2057925A (en) * 1935-07-10 1936-10-20 Union Steam Pump Company Viscolizer valve
ZA784889B (en) * 1977-09-20 1979-08-29 Imp Group Ltd Treatment of slurries and liquids

Also Published As

Publication number Publication date
EP1273340A1 (en) 2003-01-08
NL1018487C2 (en) 2003-01-10
EP1273340B1 (en) 2007-09-12
ATE372823T1 (en) 2007-09-15
DE60222331T2 (en) 2008-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee