ATE119804T1 - DEVICE FOR DISSOLVING SOLID BULK IN A LIQUID. - Google Patents

DEVICE FOR DISSOLVING SOLID BULK IN A LIQUID.

Info

Publication number
ATE119804T1
ATE119804T1 AT91119336T AT91119336T ATE119804T1 AT E119804 T1 ATE119804 T1 AT E119804T1 AT 91119336 T AT91119336 T AT 91119336T AT 91119336 T AT91119336 T AT 91119336T AT E119804 T1 ATE119804 T1 AT E119804T1
Authority
AT
Austria
Prior art keywords
liquid
sugar
solid bulk
outlet
strikes
Prior art date
Application number
AT91119336T
Other languages
German (de)
Inventor
Angelo Cadeo
Original Assignee
Miteco Ag
Angelo Cadeo
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 Miteco Ag, Angelo Cadeo filed Critical Miteco Ag
Application granted granted Critical
Publication of ATE119804T1 publication Critical patent/ATE119804T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • 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
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/404—Mixers using gas or liquid agitation, e.g. with air supply tubes for mixing material moving continuously therethrough, e.g. using impinging jets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Paper (AREA)

Abstract

In enlarge dissolvers, for example, the sugar and sugar dust (2) carried by the transfer air is to be bound as intensively and hence as rapidly as possible by the liquid (23). It should be possible to work without a cyclone separator and without filters. For this purpose, the solid bulk material to be dissolved, for example sugar, is fed directly to the outlet region (11) of the circulation line (6, 6', 6'') of the circulating liquid before the latter strikes the impingement plate (5). The solid bulk material, for example sugar, is, with highly turbulent flow of the liquid, intensively mixed with the latter in the outlet section (11), and is partially dissolved, and the stream issuing from an outlet nozzle (4) of the outlet section (11) strikes the impingement plate (5). The transfer air is split by the latter into a multiplicity of small air bubbles which, rising slowly in the liquid (23), permit rapid binding of the sugar dust to the liquid. <IMAGE>
AT91119336T 1990-11-19 1991-11-13 DEVICE FOR DISSOLVING SOLID BULK IN A LIQUID. ATE119804T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3666/90A CH682460A5 (en) 1990-11-19 1990-11-19 Apparatus for dissolving solid bulk material in a liquid.

Publications (1)

Publication Number Publication Date
ATE119804T1 true ATE119804T1 (en) 1995-04-15

Family

ID=4260899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91119336T ATE119804T1 (en) 1990-11-19 1991-11-13 DEVICE FOR DISSOLVING SOLID BULK IN A LIQUID.

Country Status (4)

Country Link
EP (1) EP0486933B1 (en)
AT (1) ATE119804T1 (en)
CH (1) CH682460A5 (en)
DE (1) DE59104957D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0799573B1 (en) * 1996-04-01 2003-06-18 Societe Des Produits Nestle S.A. Process and apparatus for dissolving powder in a liquid
DE102008012725A1 (en) * 2008-03-05 2009-09-24 United Waters International Ag Apparatus for fumigation of liquids
EP3352889B1 (en) 2015-09-24 2019-09-04 Tetra Laval Holdings & Finance S.A. Baffle pipe segment, injector device and dissolving installation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555142A (en) * 1922-08-16 1923-06-25 Apparatus for ensuring intimate contact between a dissolving liquid and a pulverized solid
DE2925191C2 (en) * 1979-06-22 1982-11-11 BURDOSA Ing. Herwig Burgert, 6305 Buseck Loop reactor
DE3341992A1 (en) * 1983-11-22 1985-05-30 Georg Dipl.-Ing. 5000 Köln Schreiber Multiple stage column
SU1368012A1 (en) * 1986-07-02 1988-01-23 Предприятие П/Я А-3852 Apparatus for solving powder materials in liquid
GB8617660D0 (en) * 1986-07-18 1986-08-28 Healplan Ltd Dry powder doser
GB8915978D0 (en) * 1989-07-12 1989-08-31 Mcdermott Matthew Apparatus for dissolving solids in liquids

Also Published As

Publication number Publication date
CH682460A5 (en) 1993-09-30
EP0486933A2 (en) 1992-05-27
EP0486933A3 (en) 1992-06-03
DE59104957D1 (en) 1995-04-20
EP0486933B1 (en) 1995-03-15

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Legal Events

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