EP0486933A3 - Vorrichtung zum Lösen von Feststoff-Schüttgut in einer Flüssigkeit - Google Patents

Vorrichtung zum Lösen von Feststoff-Schüttgut in einer Flüssigkeit Download PDF

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Publication number
EP0486933A3
EP0486933A3 EP19910119336 EP91119336A EP0486933A3 EP 0486933 A3 EP0486933 A3 EP 0486933A3 EP 19910119336 EP19910119336 EP 19910119336 EP 91119336 A EP91119336 A EP 91119336A EP 0486933 A3 EP0486933 A3 EP 0486933A3
Authority
EP
European Patent Office
Prior art keywords
liquid
sugar
bulk material
solid bulk
outlet
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.)
Granted
Application number
EP19910119336
Other languages
English (en)
French (fr)
Other versions
EP0486933B1 (de
EP0486933A2 (de
Inventor
Angelo Cadeo
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.)
Tetra Pak Processing Equipment AG
Original Assignee
Miteco AG
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 filed Critical Miteco AG
Publication of EP0486933A2 publication Critical patent/EP0486933A2/de
Publication of EP0486933A3 publication Critical patent/EP0486933A3/de
Application granted granted Critical
Publication of EP0486933B1 publication Critical patent/EP0486933B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Bei Grosslösern soll z.B. der von der Förderluft getragene Zucker und Zuckerstaub (2) möglichst intensiv und damit schnell von der Flüssigkeit (23) gebunden werden. Es soll ohne Zyklonabscheider und ohne Filter gearbeitet werden können. Hierzu wird das zu lösende Feststoff-Schüttgut, z.B. Zucker, direkt dem Austrittsbereich (11) der Zirkulierleitung (6,6′,6″) der zirkulierenden Flüssigkeit vor deren Auftreffen auf dem Prallteller (5) zugeführt. Das Feststoff-Schüttgut, z.B. Zucker, wird im Austrittsabschnitt (11) bei hoher turbulenter Strömung der Flüssigkeit intensiv mit dieser vermischt, geht teilweise in Lösung über und der aus einer Austrittsdüse (4) des Austrittsabschnitts (11) austretende Strom trifft auf den Prallteller (5) auf. Von diesem wird die Förderluft in viele kleine Luftbläschen verteilt, die beim langsamen Aufsteigen in der Flüssigkeit (23) ein schnelles Binden des Zuckerstaubes mit der Flüssigkeit erlauben.
EP91119336A 1990-11-19 1991-11-13 Vorrichtung zum Lösen von Feststoff-Schüttgut in einer Flüssigkeit Expired - Lifetime EP0486933B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3666/90 1990-11-19
CH3666/90A CH682460A5 (de) 1990-11-19 1990-11-19 Vorrichtung zum Lösen von Feststoff-Schüttgut in einer Flüssigkeit.

Publications (3)

Publication Number Publication Date
EP0486933A2 EP0486933A2 (de) 1992-05-27
EP0486933A3 true EP0486933A3 (de) 1992-06-03
EP0486933B1 EP0486933B1 (de) 1995-03-15

Family

ID=4260899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91119336A Expired - Lifetime EP0486933B1 (de) 1990-11-19 1991-11-13 Vorrichtung zum Lösen von Feststoff-Schüttgut in einer Flüssigkeit

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69628730T2 (de) * 1996-04-01 2003-12-11 Societe Des Produits Nestle S.A., Vevey Verfahren und Vorrichtung zum Lösen von Pulver in einer Flüssigkeit
DE102008012725A1 (de) 2008-03-05 2009-09-24 United Waters International Ag Vorrichtung zur Begasung von Flüssigkeiten
WO2017050639A1 (en) 2015-09-24 2017-03-30 Tetra Laval Holdings & Finance S.A. Baffle pipe segment, injector device and dissolving installation
FR3043882B1 (fr) * 2015-11-24 2017-12-15 Rhodia Operations Procede de traitement de semences

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555142A (fr) * 1922-08-16 1923-06-25 Appareil pour assurer le contact intime entre un liquide dissolvant et un solide pulvérisé
GB2055050A (en) * 1979-06-22 1981-02-25 Burgert H Loop reactor
DE3341992A1 (de) * 1983-11-22 1985-05-30 Georg Dipl.-Ing. 5000 Köln Schreiber Mehrstufenkolonne
GB2195094A (en) * 1986-07-18 1988-03-30 Healplan Ltd Dry powder dosing
EP0408360A2 (de) * 1989-07-12 1991-01-16 McDermott, Matthew Vorrichtung zum Lösen von körnigen Feststoffen in Flüssigkeiten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555142A (fr) * 1922-08-16 1923-06-25 Appareil pour assurer le contact intime entre un liquide dissolvant et un solide pulvérisé
GB2055050A (en) * 1979-06-22 1981-02-25 Burgert H Loop reactor
DE3341992A1 (de) * 1983-11-22 1985-05-30 Georg Dipl.-Ing. 5000 Köln Schreiber Mehrstufenkolonne
GB2195094A (en) * 1986-07-18 1988-03-30 Healplan Ltd Dry powder dosing
EP0408360A2 (de) * 1989-07-12 1991-01-16 McDermott, Matthew Vorrichtung zum Lösen von körnigen Feststoffen in Flüssigkeiten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET PATENTS ABSTRACTS Section Ch, Week 8831, 7. Juli 1988 Derwent Publications Ltd., London, GB; Class J, AN 88-219317/31 & SU-A-1 368 012 (PODDUBNYI BN) 23. Januar 1988 *

Also Published As

Publication number Publication date
ATE119804T1 (de) 1995-04-15
EP0486933B1 (de) 1995-03-15
DE59104957D1 (de) 1995-04-20
CH682460A5 (de) 1993-09-30
EP0486933A2 (de) 1992-05-27

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