EP0344521A3 - Apparatus for dosing components of flowable granular solids to be mixed - Google Patents

Apparatus for dosing components of flowable granular solids to be mixed Download PDF

Info

Publication number
EP0344521A3
EP0344521A3 EP19890108899 EP89108899A EP0344521A3 EP 0344521 A3 EP0344521 A3 EP 0344521A3 EP 19890108899 EP19890108899 EP 19890108899 EP 89108899 A EP89108899 A EP 89108899A EP 0344521 A3 EP0344521 A3 EP 0344521A3
Authority
EP
European Patent Office
Prior art keywords
components
weighing
container
containers
mixed
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
EP19890108899
Other languages
German (de)
French (fr)
Other versions
EP0344521A2 (en
EP0344521B1 (en
Inventor
Ottmar Link
Rudolf Baumann
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.)
AZO GmbH and Co
Original Assignee
AZO GmbH and Co
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 AZO GmbH and Co filed Critical AZO GmbH and Co
Publication of EP0344521A2 publication Critical patent/EP0344521A2/en
Publication of EP0344521A3 publication Critical patent/EP0344521A3/en
Application granted granted Critical
Publication of EP0344521B1 publication Critical patent/EP0344521B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
    • 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
    • B01F23/60—Mixing solids with solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Basic Packing Technique (AREA)
  • Accessories For Mixers (AREA)

Abstract

Eine Vorrichtung zum Zusammenführen einzelner rieselfähiger Materialkomponenten kleinen Gewichtes zu einer Mischung mit genauer Rezeptur der Komponenten besteht aus einer der Anzahl der Komponenten entsprechenden Anzahl von Vor­ ratsbehältern, je einer jedem Vorratsbehälter zugeordneten Waage mit Wiegebehälter und einer die abgewogenen Komponen­ ten aus den Wiegebehältern übernehmenden und zwei oder mehr Mischern zuführenden Fördereinrichtung. Um ein rezeptur­ genaues Verwiegen bei geringstmöglichem Zeitaufwand in automatisiertem Betrieb zu ermöglichen, ist vorgesehen, daß die Fördereinrichtung einen fahrbaren Sammelbehälter, dessen Bewegungsbahn über sämtliche Wiegebehälter reicht, und eine Antriebssteuerung aufweist, mittels der die Fahrbewegungen des Sammelbehälters derart steuerbar sind, daß der Sammel­ behälter die Wiegebehälter in der Reihenfolge, in der das Sollgewicht erreicht ist, und abschließend eine Position zur Übergabe der gesammelten Komponenten an einen der Mischer anfährt. A device for merging individual pourable Small weight material components into a mixture with exact formulation of the components consists of a number of components corresponding to the number of components storage containers, each assigned to each storage container Scale with weighing container and one of the weighed components from the weighing containers and two or more Mixer feeding conveyor. To make a recipe accurate weighing in the shortest possible time in To enable automated operation, it is provided that the conveyor a mobile collecting container, the Movement path over all weighing containers, and one Has drive control, by means of which the driving movements the collection container are controllable in such a way that the collection container the weighing containers in the order in which the Target weight is reached, and finally a position to hand over the collected components to one of the Mixer starts up.

EP89108899A 1988-06-01 1989-05-18 Apparatus for dosing components of flowable granular solids to be mixed Expired - Lifetime EP0344521B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3818637A DE3818637A1 (en) 1988-06-01 1988-06-01 DEVICE FOR COMBINING GIANT MATERIAL COMPONENTS TO A MIXTURE
DE3818637 1988-06-01

Publications (3)

Publication Number Publication Date
EP0344521A2 EP0344521A2 (en) 1989-12-06
EP0344521A3 true EP0344521A3 (en) 1991-09-11
EP0344521B1 EP0344521B1 (en) 1993-04-21

Family

ID=6355611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89108899A Expired - Lifetime EP0344521B1 (en) 1988-06-01 1989-05-18 Apparatus for dosing components of flowable granular solids to be mixed

Country Status (2)

Country Link
EP (1) EP0344521B1 (en)
DE (2) DE3818637A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674791B1 (en) * 1991-04-02 1994-01-28 Robert Perrin INSTALLATION FOR THE AUTOMATIC FEEDING OF A PROCESSING MACHINE, PARTICULARLY OF PLASTIC MATERIAL, BY A HOMOGENEOUS MIXTURE OF SEVERAL PRODUCTS.
IT1251482B (en) * 1991-09-17 1995-05-15 Ind Automation Systems EQUIPMENT FOR DISPENSING AND DOSING OF SUBSTANCES TO THE BULK STATE
DE19614688C2 (en) * 1996-04-13 2002-04-11 Azo Gmbh & Co Device for producing a mixture of different bulk material components
DE19960393A1 (en) * 1999-12-15 2001-06-21 Treffert Gmbh Device for continuously producing lacquers, paints or coating materials from powdered and/or granulated solids, liquids and/or pastes comprises dispersing device, dosing device and filtering unit
DE10220792A1 (en) 2002-05-10 2003-11-20 Azo Verwaltungs Gmbh Device for allocating flowable materials
AT413092B (en) * 2003-05-12 2005-11-15 Steinwald Kurt Bulk powder dosing and mixing assembly has a number of hoppers located side-by-side each with an integral dose regulator
DE102005032448A1 (en) * 2005-11-12 2007-05-16 Juergen Opdenhoff Process and assembly to prepare very small quantities of mixed powders or liquids for use in e.g. the chemical or pharmaceutical industries
DE102007050268B4 (en) 2007-10-18 2010-01-07 Plast-Control Gmbh Device for metered mixing of pourable material components and plastic processing machine
ITBZ20090029A1 (en) * 2009-07-07 2011-01-08 Francesco Bezzi PLANT AND PROCEDURE FOR THE CONTINUOUS PRODUCTION OF PRE-PACKED AND PRE-MIXED CONGLOMERATES
DE102010027547B4 (en) 2010-07-17 2013-08-29 Rudolf Baumann Device and method for removal and metering
AT513610B1 (en) * 2013-04-26 2014-06-15 Kisch Andreas Device for providing baking and baking additives

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972193C (en) * 1952-10-18 1959-06-04 Johannes Ewardus Nauta Process and system for the continuous mixing and grinding of solid, grainy and possibly powdery material
DE2849624A1 (en) * 1978-11-15 1980-05-22 Gerhard Dr Hudelmaier Batch principle concrete mixer - has continuously running conveyor receiving ingredients from travelling weighing skip
GB2091906A (en) * 1981-01-27 1982-08-04 Liebherr Mischtechnik Gmbh Control system for automatically controlling a dosing and mixing installation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250769B (en) * 1967-09-21
US3058622A (en) * 1958-01-14 1962-10-16 Ballestra Mario Device for continuously measuring, mixing and de-aerating materials fed to process plant
DE1876840U (en) * 1962-11-22 1963-08-01 Augsburger Waagenfabrik Ludwig INPUT DEVICE FOR SCHUETTGUETER.
GB1104301A (en) * 1965-11-05 1968-02-21 Pneumatic Scale Corp Weighing machine for filling containers with predetermined weights of material
DE2131600A1 (en) * 1971-06-25 1972-12-28 Blase Muehlen U Maschinenbau A Simultaneously metering granular constituents - into mixer esp for plastics or animal feedstuffs
US4084626A (en) * 1976-11-24 1978-04-18 King Alfred T Automatically operational net weight filling machine
DE3146667C2 (en) * 1981-11-25 1984-12-06 Werner & Pfleiderer, 7000 Stuttgart Method and device for mixing and metering several mix components
FI63866C (en) * 1982-02-10 1983-09-12 Rosenlew Ab Oy W FAERGNYANSERINGSMASKIN
DE3346102C2 (en) * 1983-12-21 1986-04-03 Bühler-Miag GmbH, 3300 Braunschweig Device for automated weighing
DE3615859A1 (en) * 1986-05-10 1987-11-12 Edeleanu Gmbh METHOD FOR MIXING LOTS OF A FLOWABLE MEDIUM AND DEVICE FOR CARRYING OUT THIS METHOD
DE3816202A1 (en) * 1988-05-11 1989-11-23 Motan Verfahrenstechnik PLANT FOR PRODUCING AND PACKING A MULTIPLE MIXTURE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972193C (en) * 1952-10-18 1959-06-04 Johannes Ewardus Nauta Process and system for the continuous mixing and grinding of solid, grainy and possibly powdery material
DE2849624A1 (en) * 1978-11-15 1980-05-22 Gerhard Dr Hudelmaier Batch principle concrete mixer - has continuously running conveyor receiving ingredients from travelling weighing skip
GB2091906A (en) * 1981-01-27 1982-08-04 Liebherr Mischtechnik Gmbh Control system for automatically controlling a dosing and mixing installation

Also Published As

Publication number Publication date
EP0344521A2 (en) 1989-12-06
DE3818637C2 (en) 1990-03-22
DE3818637A1 (en) 1989-12-21
EP0344521B1 (en) 1993-04-21
DE58904109D1 (en) 1993-05-27

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