DE202007008256U1 - Mixing granulator for continuously mixing and granulating mixing material comprises mixing container with cover on its upper side and crushing and conveying unit surrounded by protective housing - Google Patents

Mixing granulator for continuously mixing and granulating mixing material comprises mixing container with cover on its upper side and crushing and conveying unit surrounded by protective housing Download PDF

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Publication number
DE202007008256U1
DE202007008256U1 DE202007008256U DE202007008256U DE202007008256U1 DE 202007008256 U1 DE202007008256 U1 DE 202007008256U1 DE 202007008256 U DE202007008256 U DE 202007008256U DE 202007008256 U DE202007008256 U DE 202007008256U DE 202007008256 U1 DE202007008256 U1 DE 202007008256U1
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Germany
Prior art keywords
mixing
mixing container
crushing
cover
granulator
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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 - Lifetime
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DE202007008256U
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German (de)
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.)
L.B. BOHLE MASCHINEN UND VERFAHREN GESELLSCHAF, DE
Original Assignee
L B Bohle Pharmatechnik GmbH
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Publication date
Application filed by L B Bohle Pharmatechnik GmbH filed Critical L B Bohle Pharmatechnik GmbH
Priority to DE202007008256U priority Critical patent/DE202007008256U1/en
Publication of DE202007008256U1 publication Critical patent/DE202007008256U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B01F27/906Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms  with fixed axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/83Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/833Devices with several tools rotating about different axis in the same receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83611Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/712Feed mechanisms for feeding fluids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • B01F35/754Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle

Abstract

A mixing granulator (1) comprises a mixing container (2) with a cover (20) on its upper side and a crushing and conveying unit (9) surrounded by a protective housing (21).

Description

Die Neuerung bezieht sich auf ein Mischgranulator gemäß dem Oberbegriff des Hauptanspruches.The Innovation refers to a mixing granulator according to the preamble of the main claim.

In einer nicht vorveröffentlichten Patentanmeldung aus Februar 2007 wird ein den Oberbegriff der vorliegenden Anmeldung bildender Mischgranulator beschrieben, dem die Aufgabe zugrundeliegt, mit ihm ein kontinulierliches Mischen und Granulieren des Mischgutes zu ermöglichen, d.h. es wird kein chargenweises Abgeben des granulierten Gutes vorgesehen, sondern diese Anordnung soll kontinuierlich arbeiten, d.h. das zu mischende Gut wird kontinuierlich zugeführt und kontinuierlich wird das erzielte Granulat abgeführt und beispielsweise einer Trocknungsvorrichtung zugeführt.In a not previously published Patent application from February 2007 will be a preamble of the present Application forming mixed granulator described to the task underlying with it a continuous mixing and granulating to allow the mix to i.e. no batch-wise dispensing of the granulated material is provided, but this arrangement should work continuously, i. that too Mixing good is fed continuously and becomes continuous the obtained granules discharged and fed to a drying device, for example.

Bei dieser bekannten Einrichtung ist der eigentliche Mischbehälter nach oben offen dargestellt und auch die Zerkleinerungs- und Fördereinrichtung ragt frei in den Innenraum des Mischbehälters.at this known device is the actual mixing container after shown open above and also the crushing and conveying device protrudes free in the interior of the mixing container.

Der Neuerung liegt die Aufgabe zugrunde, diesen vorbeschriebenen Mischgranulator dahingehend zu verbessern, dass eine noch störungsfreiere Durchförderung des Aufgabegutes zum Abgabeenden des Mischbehälters möglich ist.Of the Innovation is based on the object, this mixing granulator described above to improve that even more trouble-free promotion of the feed material to the dispensing end of the mixing container is possible.

Diese der Neuerung zugrundeliegende Aufgabe wird durch die Lehre des Hauptanspruches gelöst.These The innovation underlying task is the teaching of the main claim solved.

Eine vorteilhafte Ausbildung dieser Anordnung ist im Unteranspruch erläutert.A advantageous embodiment of this arrangement is explained in the dependent claim.

Mit anderen Worten ausgedrückt wird vorgeschlagen, dass der Mischbehälter an seiner Oberseite eine Abdeckung aufweist. Hierdurch wird erreicht, dass das feuchte Produkt durch das Rührwerk nicht an höher gelegene Wandungsteile des Mischbehälters geführt werden kann und dort haftet, sondern die Flügel des Mischwerkzeuges sind stets mit dem Produkt in Kontakt und führen dies dem Ausgabeende des Mischbehälters zu.With in other words It is proposed that the mixing vessel at its top one Cover has. This ensures that the moist product through the agitator not higher located wall parts of the mixing container can be performed and sticks there, but the wings of the mixing tool are always in contact with the product and carry it out the discharge end of the mixing container to.

Weiterhin bedeutet der Vorschlag gem. dem Hauptanspruch, dass die Zerkleinerungs- und Fördereinrichtung von einem Schutzgehäuse umgeben ist. Hierdurch kann diese Einrichtung das hier zugeführte feuchte Granulat nur zu einer Seite, nämlich zu der Abgabeseite hin abgeben, die in bekannter Weise mit einem Sieb ausgerüstet sein kann.Farther means the proposal gem. the main claim that the comminution and conveyor from a protective housing is surrounded. As a result, this device, the humid supplied here Granules only to one side, namely to give the delivery side, in a known manner with a Equipped sieve can be.

Die oberen Schenkel des Rührwerks enden gem. einem weiteren Merkmal der Neuerung unmittelbar unter der oberen Abdeckung, so dass das feuchte Produkt nicht an höher gelegenen Wandungen des Mischgranulators haften bleiben kann. Es muss zwangsweise mit Hilfe des Rührwerks in die Zerkleinerungs- und Fördereinrichtung gedrückt werden.The upper leg of the agitator ends acc. another feature of the innovation immediately below the top cover, so that the moist product is not higher Walls of the mixing granulator can stick. It must be compulsory with the help of the agitator in the crushing and conveying device depressed become.

Ein Ausführungsbeispiel der Neuerung wird nachfolgend anhand der Zeichnung erläutert.One embodiment the innovation is explained below with reference to the drawing.

In der Zeichnung ist mit 1 ein Mischgranulator bezeichnet, der aus einem Mischbehälter 2 gebildet wird, der einen gewölbten Boden 5 aufweist, der geschlossen ausgebildet ist. In diesen Mischbehälter 2 führt eine Antriebswelle 3, die an ihrem unteren Ende das eigentliche Rühr- und Mischwerkzeug 4 trägt, das Mischflügel aufweist, wobei vorzugsweise drei solcher Mischflügel vorgesehen sein können. Natürlich ist das Rührwerk 4 an den gewölbten Boden 5 angepasst ausgebildet.In the drawing is with 1 denotes a mixed granulator, which consists of a mixing container 2 is formed, which has a vaulted ground 5 has, which is formed closed. In this mixing container 2 leads a drive shaft 3 , which at its lower end the actual stirring and mixing tool 4 carries, the mixing blade, wherein preferably three such mixing blades can be provided. Of course this is the agitator 4 to the arched ground 5 adapted trained.

Im oberen Bereich des Mischbehälters ist eine Zugabevorrichtung 7 für Feststoffe und eine Zugabevorrichtung 6 für Flüssig keit vorgesehen, wobei diese beiden Produkte nach ihrem Eintrag durch das Rührwerkzeug 4 entsprechend gemischt und granuliert werden.In the upper part of the mixing container is an adding device 7 for solids and an adding device 6 provided for liquid speed, these two products after their entry through the stirring 4 be mixed and granulated accordingly.

Bei 8 ist in der Wandung des Mischbehälters 2 eine Auslauföffnung vorgesehen, die über eine entsprechende Leitvorrichtung zu einer Trocknungsvorrichtung führt. Vor der Auslauföffnung 8 ist eine Regulierklappe 11 einstellbar vorgesehen, so dass dadurch die Höhe der Unterkante der Auslauföffnung eingestellt werden kann.at 8th is in the wall of the mixing tank 2 an outlet opening is provided, which leads via a corresponding guide device to a drying device. In front of the outlet opening 8th is a regulating flap 11 provided adjustable so that thereby the height of the lower edge of the outlet opening can be adjusted.

In der Auslauföffnung 8 kann ein entsprechendes Sieb angeordnet sein.In the outlet opening 8th a corresponding sieve can be arranged.

Innerhalb des Mischbehälters 2 ist eine Hilfsvorrichtung 9 vorgesehen, die als Zerkleinerungs- und Fördereinrichtung 23, 22 bezeichnet werden kann. Diese Einrichtung bewirkt ein Zufördern des Granuliergutes zur Auslauföffnung 8 gleichzeitig aber auch eine Zerkleinerung, falls noch größere Produktklumpen im Fördergut vorhanden sein sollen.Inside the mixing tank 2 is an auxiliary device 9 provided as a crushing and conveying device 23 . 22 can be designated. This device causes a Zufördern the Granuliergutes to the outlet opening 8th at the same time also a shredding, if even larger clumps of product should be present.

Die Oberseite des Mischbehälters 2 wird durch eine Abdeckung 20 abgeschlossen, die bei dem dargestellten Ausführungsbeispiel auch ein Schutzgehäuse 21 für die Zerkleinerungs- und Fördereinrichtung 23, 22 ausbildet, so dass auch diese Einrichtung innerhalb eines Schutzgehäuses 21 vorgesehen ist und somit diese Einrichtung das feuchte Granulat nur zu einer Seite auswerfen kann, nämlich zur Abgabeöffnung 8.The top of the mixing tank 2 is through a cover 20 completed, which in the illustrated embodiment, a protective housing 21 for the crushing and conveying device 23 . 22 so that also this device within a protective housing 21 is provided and thus this device can eject the wet granules only to one side, namely the discharge opening 8th ,

Wie die Zeichnung zeigt, enden die oberen Enden der Flügel des Mischwerkzeuges 4 an der Unterseite der oberen Abdeckung 20, so dass Produkt nicht an höher gelegenen Wandungen des Mischgranulators haften bleiben kann.As the drawing shows, the upper ends of the blades of the mixing tool end 4 at the bottom of the top cover 20 so that product can not adhere to higher walls of the mixing granulator.

Claims (2)

Mischgranulator mit einem Mischbehälter (2) und einem darin befindlichen, eine vertikal ausgerichtete Antriebswelle (3) aufweisenden Rührwerk (4), bei dem der Mischbehälter (2) an seiner Bodenseite gewölbt ausgebildet ist und in Anpassung an den gewölbten Boden (5) gewölbt ausgebildete Mischwerkzeuge vorgesehen sind, wobei der Boden (5) geschlossen ausgebildet ist, der Mischbehälter (2) im Wandbereich eine Auslauföffnung (8) aufweist, Zugabevorrichtungen (6, 7) für Flüssigkeit und Feststoffe in den eigentlichen Mischbehälter (2) vorgesehen sind und innerhalb des Mischbehälters (2) vor der Auslauföffnung (8) eine den Austrag des Misch- und Granuliergutes unterstützende Zerkleinerungs- und Fördereinrichtung (9) vorgesehen ist, dadurch gekennzeichnet, dass der Mischbehälter (2) an seiner Oberseite eine Abdeckung (20) aufweist und die Zerkleinerungs- und Fördereinrichtung (9) von einem Schutzgehäuse (21) umgeben ist.Mixed granulator with a mixing container ( 2 ) and a therein, a vertically oriented drive shaft ( 3 ) having agitator ( 4 ), in which the mixing container ( 2 ) is arched on its bottom side and in adaptation to the curved bottom ( 5 ) curved trained mixing tools are provided, the ground ( 5 ) is formed closed, the mixing container ( 2 ) in the wall area an outlet opening ( 8th ), adding devices ( 6 . 7 ) for liquid and solids in the actual mixing container ( 2 ) and within the mixing container ( 2 ) in front of the outlet ( 8th ) a the discharge of the mixed and Granuliergutes supporting crushing and conveying device ( 9 ), characterized in that the mixing container ( 2 ) at its top a cover ( 20 ) and the crushing and conveying device ( 9 ) of a protective housing ( 21 ) is surrounded. Mischgranulator nach Anspruch 1, dadurch gekennzeichnet, dass die oberen Enden der Schenkel des Rührwerks (4) an der Unterseite der Abdeckung (20) enden.Mixing granulator according to claim 1, characterized in that the upper ends of the legs of the agitator ( 4 ) on the underside of the cover ( 20 ) end up.
DE202007008256U 2007-06-13 2007-06-13 Mixing granulator for continuously mixing and granulating mixing material comprises mixing container with cover on its upper side and crushing and conveying unit surrounded by protective housing Expired - Lifetime DE202007008256U1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091318A1 (en) * 2009-07-24 2011-01-25 Antonio Chiaramello FOOD MIXER AND RELATIVE METHOD OF PRODUCTION OF FOOD MIXTURE
ITMI20101044A1 (en) * 2010-06-10 2011-12-11 Bruno Galvanin APPARATUS FOR THE PRODUCTION OF MOZZARELLA FILATA OR OTHER SOFT CASEARY PRODUCT, PARTICULARLY FOR PIZZAS, PANINI, PIADINE ETC., STARTING FROM FROZEN RAW MATERIAL.
WO2020207782A1 (en) 2019-04-10 2020-10-15 Glatt Gesellschaft Mit Beschränkter Haftung Device for producing granular materials or extrudates
WO2020207784A1 (en) 2019-04-10 2020-10-15 Glatt Gesellschaft Mit Beschränkter Haftung Method for emptying a device for producing granules or extrudates

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091318A1 (en) * 2009-07-24 2011-01-25 Antonio Chiaramello FOOD MIXER AND RELATIVE METHOD OF PRODUCTION OF FOOD MIXTURE
ITMI20101044A1 (en) * 2010-06-10 2011-12-11 Bruno Galvanin APPARATUS FOR THE PRODUCTION OF MOZZARELLA FILATA OR OTHER SOFT CASEARY PRODUCT, PARTICULARLY FOR PIZZAS, PANINI, PIADINE ETC., STARTING FROM FROZEN RAW MATERIAL.
EP2394734A1 (en) * 2010-06-10 2011-12-14 Bruno Galvanin Apparatus for the production of spun mozzarella or other soft dairy product, particularly for pizzas, sandwiches, piadinas, etc., starting with frozen raw material
WO2020207782A1 (en) 2019-04-10 2020-10-15 Glatt Gesellschaft Mit Beschränkter Haftung Device for producing granular materials or extrudates
WO2020207784A1 (en) 2019-04-10 2020-10-15 Glatt Gesellschaft Mit Beschränkter Haftung Method for emptying a device for producing granules or extrudates

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R207 Utility model specification

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R150 Utility model maintained after payment of first maintenance fee after three years

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R151 Utility model maintained after payment of second maintenance fee after six years

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R082 Change of representative

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R081 Change of applicant/patentee

Owner name: L.B. BOHLE MASCHINEN UND VERFAHREN GESELLSCHAF, DE

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