EP1627676A1 - Appareil et procédé pour mélanger un produit fluide avec en particulier un additif poudreux - Google Patents

Appareil et procédé pour mélanger un produit fluide avec en particulier un additif poudreux Download PDF

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Publication number
EP1627676A1
EP1627676A1 EP05107516A EP05107516A EP1627676A1 EP 1627676 A1 EP1627676 A1 EP 1627676A1 EP 05107516 A EP05107516 A EP 05107516A EP 05107516 A EP05107516 A EP 05107516A EP 1627676 A1 EP1627676 A1 EP 1627676A1
Authority
EP
European Patent Office
Prior art keywords
channel
mixing
admixing
product
container
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
EP05107516A
Other languages
German (de)
English (en)
Other versions
EP1627676B1 (fr
Inventor
Alwin Berents
Stephan Berents
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.)
A Berents & Co KG GmbH
Original Assignee
A Berents & Co KG GmbH
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 A Berents & Co KG GmbH filed Critical A Berents & Co KG GmbH
Priority to DE202005020706U priority Critical patent/DE202005020706U1/de
Publication of EP1627676A1 publication Critical patent/EP1627676A1/fr
Application granted granted Critical
Publication of EP1627676B1 publication Critical patent/EP1627676B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • 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
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/811—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
    • B01F27/8111—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump the stirrers co-operating with stationary guiding elements, e.g. surrounding stators or intermeshing stators
    • 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
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall

Definitions

  • an exemplary Ausfixhrungsform of the present invention provides that the admixing means comprises a supply line and at least one shut-off device with which the supply of the additive into the admixing channel can be prevented or at least reduced.
  • the shut-off device can also be configured as an axially movable suction valve.
  • sealing surfaces of the valve can be arranged at a defined distance from a passage opening in the admixing channel.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Accessories For Mixers (AREA)
EP05107516A 2004-08-20 2005-08-16 Appareil et procédé pour mélanger un produit fluide avec en particulier un additif poudreux Active EP1627676B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202005020706U DE202005020706U1 (de) 2004-08-20 2005-08-16 Vorrichtung zum Mischen eines fließfähigen Produkts und eines insbesondere pulverförmigen Zuschlagstoffes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004040446A DE102004040446A1 (de) 2004-08-20 2004-08-20 Vorrichtung und Verfahren zum Mischen eines fließfähigen Produkts und eines insbesondere pulverförmigen Zuschlagstoffes

Publications (2)

Publication Number Publication Date
EP1627676A1 true EP1627676A1 (fr) 2006-02-22
EP1627676B1 EP1627676B1 (fr) 2007-10-03

Family

ID=35395604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05107516A Active EP1627676B1 (fr) 2004-08-20 2005-08-16 Appareil et procédé pour mélanger un produit fluide avec en particulier un additif poudreux

Country Status (2)

Country Link
EP (1) EP1627676B1 (fr)
DE (2) DE102004040446A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2242566A4 (fr) * 2008-01-16 2017-11-15 Tetra Laval Holdings & Finance S.A. Mélangeur hybride

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011102988B4 (de) 2011-05-24 2024-02-01 B-Ton Ip Gmbh Mischer zur Herstellung von Suspensionen und Verfahren
DE102021209275A1 (de) 2021-08-24 2023-03-02 A. Berents GmbH & Co. Kommanditgesellschaft Mischeinrichtung zur Herstellung eines fließfähigen Produkts und Verfahren zum Betrieb einer Mischeinrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834007A (en) * 1955-05-20 1960-05-04 Henschel & Sohn Ges Mit Beschr Apparatus for producing pulverulent and/or granular material in flowable form
US4030707A (en) * 1975-09-15 1977-06-21 Electronic Data Controls Corporation Blender
JPS57150425A (en) * 1981-03-13 1982-09-17 Fuji Sangyo Kk Homogenizer mechanism in agitator
US6042033A (en) * 1997-03-11 2000-03-28 Shinko Imbest Co., Ltd. Apparatus for precise treatment of powder and particle
DE10202084A1 (de) * 2002-01-21 2003-08-07 Alwin Berents Gmbh & Co Kg Misch- und Homogenisiermaschine
US20040223407A1 (en) * 2003-05-09 2004-11-11 Ika - Werke Gmbh & Co. Kg. Device for dispersion and/or homogenization

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834007A (en) * 1955-05-20 1960-05-04 Henschel & Sohn Ges Mit Beschr Apparatus for producing pulverulent and/or granular material in flowable form
US4030707A (en) * 1975-09-15 1977-06-21 Electronic Data Controls Corporation Blender
JPS57150425A (en) * 1981-03-13 1982-09-17 Fuji Sangyo Kk Homogenizer mechanism in agitator
US6042033A (en) * 1997-03-11 2000-03-28 Shinko Imbest Co., Ltd. Apparatus for precise treatment of powder and particle
DE10202084A1 (de) * 2002-01-21 2003-08-07 Alwin Berents Gmbh & Co Kg Misch- und Homogenisiermaschine
US20040223407A1 (en) * 2003-05-09 2004-11-11 Ika - Werke Gmbh & Co. Kg. Device for dispersion and/or homogenization

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 257 (C - 140) 16 December 1982 (1982-12-16) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2242566A4 (fr) * 2008-01-16 2017-11-15 Tetra Laval Holdings & Finance S.A. Mélangeur hybride

Also Published As

Publication number Publication date
DE502005001601D1 (de) 2007-11-15
DE102004040446A1 (de) 2006-03-09
EP1627676B1 (fr) 2007-10-03

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