EP0628350B1 - Device and method for comminuting and mixing material - Google Patents

Device and method for comminuting and mixing material Download PDF

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Publication number
EP0628350B1
EP0628350B1 EP94810214A EP94810214A EP0628350B1 EP 0628350 B1 EP0628350 B1 EP 0628350B1 EP 94810214 A EP94810214 A EP 94810214A EP 94810214 A EP94810214 A EP 94810214A EP 0628350 B1 EP0628350 B1 EP 0628350B1
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EP
European Patent Office
Prior art keywords
size reduction
knife
operating space
piston
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.)
Expired - Lifetime
Application number
EP94810214A
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German (de)
French (fr)
Other versions
EP0628350A1 (en
Inventor
Rafael Caviezel
Rudolf Solenthaler
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.)
Buechi Labortechnik AG
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Buechi Labortechnik 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
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Publication of EP0628350A1 publication Critical patent/EP0628350A1/en
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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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • 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
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details

Definitions

  • the invention relates to a device and a method for Crushing and mixing of goods according to the preamble of claim 1 and 2.
  • DE-1 296 956-B describes a device for shredding, Mixing, kneading and beating as well as for pressing out and conveying of the finished goods known.
  • the one to be shredded Well is pressed through openings in two rotating disks and crushed it.
  • the washers be provided with a cutting surface, which the milling allow for lumps of solid material.
  • This device is provided with a piston, by means of which the shredded material can be ejected from the device can.
  • the object of the invention is to overcome the disadvantages of the known avoid, in particular a device that can be used universally and a method of the type mentioned at the beginning create which reliably for wet or dry grinding of different materials, alone or in solid or dry suspension or other mixed conditions enables.
  • the invention can be easily implemented if the Device for reducing the workspace one in one Crushing container is displaceably arranged piston.
  • the shredding container can obviously be a commercially available vessel or a cup, in the opening the knife and the plunger are inserted.
  • the piston is about the inside diameter of the container corresponds to no overly large free annulus between the piston and the inner wall of the container.
  • the storage can be structurally simple on the bracket for the knife or the rotating shaft. Alternatively, it is also possible to e.g. directly on the container or to attach to a separate auxiliary device.
  • a device 1 has a drive motor 5 for crushing a in the work space 2 of a crushing container 3 located goods 4.
  • the drive motor 5 is on the column 7 by means of a lowering device 6 a tripod 8 attached.
  • the shredding container 3 stands interchangeably on the base plate 9 of the tripod 8
  • Drive motor 5 is attached to a mounting tube 10, in which a shaft 11 driven by the drive motor 5 rotates.
  • On a shaft 12 is attached to the shaft 11.
  • a piston 13 is also arranged on the bracket tube 10 .
  • the piston 13 has a central bore 14 which on the mounting tube 10 is vertically displaceable. The piston 13 will accordingly by a spring 15 vertically displaceable on the mounting tube 10 or held on the drive motor 5.
  • FIG. 1 shows the beginning of the crushing process loose, fibrous, high-volume material.
  • the knife 12 is first immersed in the comminution container 3, the good 4 mainly after hurled outside, but not significantly crushed becomes.
  • FIG. 2 shows how knife 12 is lowered further and piston 13 of the working space 2 running together with the Cutting area of the knife is reduced and thereby decreasing the loose material 4 is compressed and into the cutting area of the Brought knife 12 and held there. In this way the good 4 can be shredded perfectly.
  • the spring 15 allows the piston 13 to deflect upwards if a certain density of the good 4 is reached.
  • the spring force The spring 15 can be used depending on the performance of the drive motor 5, the knife 12 used, the Lifting / lowering motor power and the intended application without determine more.
  • Figure 3 shows an embodiment in which as a device to reduce the working space 2 in the container 3 annular lid 17 is provided.
  • the lid 17 rests on a spring 15 which is parked in the container 3 is.
  • On the holder tube 10 for the knife 12 is a cylindrical Thickening 18 provided which the opening 19 in Cover 17 when lowering the drive motor 5 by means of the lowering device 6 closes.
  • the work area 2 analogous to the exemplary embodiment according to FIG. 1 downsized.
  • the function of the arrangement corresponds to the rest the embodiment of Figure 1.
  • both spring 15 and cover 17 can be easily remove from the vessel 3 and e.g. clean together with this.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Description

Die Erfindung betrifft eine Vorrichtung und ein verfahren zum Zerkleinern und Mischen von Gut gemäss Oberbegriff von Anspruch 1 und 2.The invention relates to a device and a method for Crushing and mixing of goods according to the preamble of claim 1 and 2.

Derartige Zerkleinerungs- und Mischvorrichtungen werden vor allem im Laborbereich für die verschiedensten Anwendungen benötigt. Bei verschiedenen Materialien treten dabei Schwierigkeiten auf, weil das Gut z.B. vom Messer weggeschleudert statt zerschnitten wird, weil das Gut vom Messer mitgenommen statt geschnitten wird oder weil aus irgendeinem andern Grunde die Konsistenz des Guts ein einwandfreies Zerkleinern und Mischen nicht zulässt. Dies trifft vor allem bei faserigen, flockigen oder bandförmigen Materialien mit niedrigem spezifischem Gewicht und in trockenem Zustand zu.Such crushing and mixing devices are before especially needed in the laboratory for a wide variety of applications. Difficulties arise with different materials because the good e.g. flung away from the knife instead of being cut up because the material is taken away by the knife instead of being cut or because of some other reason the consistency of the goods, perfect crushing and Mixing does not allow. This is especially true for fibrous, flaky or ribbon-shaped materials with low specific Weight and in dry condition too.

Aus der DE-1 296 956-B ist eine Vorrichtung zum Zerkleinern, Mischen, Kneten und Schlagen sowie zum Auspressen und Weiterfördern des fertigen Gutes bekannt. Das zu zerkleinernde Gut wird durch Öffnungen in zwei rotierenden Scheiben durchgepresst und dabei zerkleinert. Zusätzlich können die Scheiben mit einer Schneidefläche versehen sein, welche das Anfräsen von Klumpen festen Materials erlauben. Diese Vorrichtung ist mit einem Kolben versehen, mittels welchem das zerkleinerte Gut aus der Vorrichtung ausgestossen werden kann.DE-1 296 956-B describes a device for shredding, Mixing, kneading and beating as well as for pressing out and conveying of the finished goods known. The one to be shredded Well is pressed through openings in two rotating disks and crushed it. In addition, the washers be provided with a cutting surface, which the milling allow for lumps of solid material. This device is provided with a piston, by means of which the shredded material can be ejected from the device can.

Aufgabe der Erfindung ist es, die Nachteile des Bekannten zu vermeiden, insbesondere also eine universell einsetzbare Vorrichtung und ein Verfahren der eingangs genannten Art zu schaffen, welche zuverlässig zum nassen oder trockenen Zerkleinern der verschiedensten Materialien, allein oder in fester oder trockener Suspension oder anderen Mischzuständen ermöglicht.The object of the invention is to overcome the disadvantages of the known avoid, in particular a device that can be used universally and a method of the type mentioned at the beginning create which reliably for wet or dry grinding of different materials, alone or in solid or dry suspension or other mixed conditions enables.

Erfindungsgemäss wird diese Aufgabe in erster Linie gemäss Kennzeichen der Patentansprüche gelöst.According to the invention, this task is primarily carried out according to Characteristic of the claims solved.

Durch die Verkleinerung des Arbeitsraums von seiner Oberseite her wird zuverlässig erreicht, dass auch lockere, faserige, flaum- oder schaumförmige Mischgüter in ihrem Volumen kontinuierlich verkleinert, kompaktiert und dem Schneidbereich des Messers zugeführt werden können, sowie im Schneidbereich des Messers gehalten werden. Dabei ist es wesentlich, dass der Arbeitsraum von der Oberseite des Behälters her zusammen mit dem Absenken des Messers hin verkleinert wird. Wesentlich ist, dass dies z.B. durch ein Absenken eines Kolbens oder einer anderen Kompressions-Einrichtung bewirkt wird, weil dabei der Arbeitsraum vom Arbeitsbereich des Messers her und mit diesem zusammen fortschreitend reduziert wird. Besonders einfach lässt sich die Erfindung jedoch realisieren, wenn die Einrichtung zum Verkleinern des Arbeitsraums ein in einem Zerkleinerungs-Behälter verschiebbar angeordneter Kolben ist. Dabei kann der Zerkleinerungs-Behälter ersichtlicherweise ein handelsübliches Gefäss oder ein Becher sein, in dessen Öffnung das Messer und der Kolben eingeführt werden. Wichtig ist dabei, dass der Kolben etwa dem Innendurchmesser des Behälters entspricht so dass kein allzugrosser freier Ringraum zwischen Kolben und Behälter-Innenwand entsteht.By reducing the size of the work area from the top This ensures that loose, fibrous, Fluff or foam-shaped mixes in volume continuously reduced, compacted and the cutting area of the Knife can be fed, as well as in the cutting area of the Knife are held. It is essential that the Working space from the top of the container together with when the knife is lowered. Essential is that e.g. by lowering a piston or another compression device is effected because the working area from the working area of the knife and progressively reduced with this. Especially however, the invention can be easily implemented if the Device for reducing the workspace one in one Crushing container is displaceably arranged piston. The shredding container can obviously be a commercially available vessel or a cup, in the opening the knife and the plunger are inserted. Important is doing that the piston is about the inside diameter of the container corresponds to no overly large free annulus between the piston and the inner wall of the container.

Dabei haben sich Anordnungen bewährt, bei denen das Messer an einer rotierenden Welle in den Zerkleinerungs-Behälter absenkbar angeordnet ist und bei denen der Kolben zusammen mit dem Messer abgesenkt werden kann. Zweckmässig ist es dabei, wenn die Welle und der Kolben an einer absenkbaren Halterung befestigt sind.Arrangements in which the knife is on have proven themselves a rotating shaft can be lowered into the shredding container is arranged and in which the piston together with the knife can be lowered. It is useful when the shaft and the piston on a lowerable bracket are attached.

Um ein kontinuierliches Zusammenpressen des Guts und eine Kollision zwischen dem Gut im Behälter und dem Kolben zu vermeiden, ist es besonders zweckmässig, wenn der Kolben mittels einer Lagereinrichtung federnd gelagert ist.To continuously compress the goods and one To avoid collision between the goods in the container and the piston, it is particularly useful if the piston by means of a bearing device is resiliently mounted.

Die Lagerung kann dabei konstruktiv einfach an der Halterung für das Messer bzw. der rotierenden Welle vorgenommen werden. Alternativ ist es auch möglich, den Kolben z.B. direkt am Behälter oder an einer separaten Hilfseinrichtung zu befestigen. The storage can be structurally simple on the bracket for the knife or the rotating shaft. Alternatively, it is also possible to e.g. directly on the container or to attach to a separate auxiliary device.

Die Erfindung ist im folgenden in Ausführungsbeispielen und anhand der Zeichnungen näher erläutert. Es zeigen:

Figur 1
Die schematische Darstellung einer Vorrichtung mit den Merkmalen der Erfindung in Seitenansicht,
Figur 1a
eine Draufsicht auf den Kolben gemäss Figur 1,
Figur 2
die Vorrichtung gemäss Figur 1 bei abgesenktem Messer und verkleinertem Arbeitsraum, und
Figur 3 und 4
ein abgewandeltes Ausführungsbeispiel der Erfindung in zwei verschiedenen Betriebszuständen.
The invention is explained below in exemplary embodiments and with reference to the drawings. Show it:
Figure 1
The schematic representation of a device with the features of the invention in side view,
Figure 1a
2 shows a top view of the piston according to FIG. 1,
Figure 2
the device according to Figure 1 with the knife lowered and the work space reduced, and
Figures 3 and 4
a modified embodiment of the invention in two different operating states.

Gemäss Figur 1 und 2 weist eine Vorrichtung 1 einen Antriebsmotor 5 zum Zerkleinern eines im Arbeitsraum 2 eines Zerkleinerungs-Behälters 3 befindlichen Guts 4 auf. Der Antriebsmotor 5 ist mittels einer Absenk-Einrichtung 6 an der Säule 7 eines Stativs 8 befestigt. Der Zerkleinerungs-Behälter 3 steht auswechselbar auf der Grundplatte 9 des Stativs 8. Am Antriebsmotor 5 ist ein Halterungs-Rohr 10 befestigt, in welchem eine vom Antriebsmotor 5 getriebene Welle 11 rotiert. An der Welle 11 ist ein Messer 12 befestigt. Am Halterungs-Rohr 10 ist ausserdem ein Kolben 13 angeordnet. Der Kolben 13 weist eine zentrische Bohrung 14 auf, welche auf dem Halterungs-Rohr 10 vertikal verschiebbar ist. Der Kolben 13 wird demnach durch eine Feder 15 vertikal verschiebbar am Halterungs-Rohr 10 bzw. am Antriebsmotor 5 gehalten.According to FIGS. 1 and 2, a device 1 has a drive motor 5 for crushing a in the work space 2 of a crushing container 3 located goods 4. The drive motor 5 is on the column 7 by means of a lowering device 6 a tripod 8 attached. The shredding container 3 stands interchangeably on the base plate 9 of the tripod 8 Drive motor 5 is attached to a mounting tube 10, in which a shaft 11 driven by the drive motor 5 rotates. On a shaft 12 is attached to the shaft 11. On the bracket tube 10 a piston 13 is also arranged. The piston 13 has a central bore 14 which on the mounting tube 10 is vertically displaceable. The piston 13 will accordingly by a spring 15 vertically displaceable on the mounting tube 10 or held on the drive motor 5.

Figur 1 zeigt den Beginn des Zerkleinerungsvorgangs eines lockeren faserigen Materials mit hohem Volumen. Wie aus Figur 1 ersichtlich ist, taucht zunächst das Messer 12 in den Zerkleinerungs-Behälter 3 ein, wobei das Gut 4 vor allem nach aussen geschleudert, nicht jedoch wesentlich zerkleinert wird. Figur 2 zeigt, wie beim weiteren Absenken von Messer 12 und Kolben 13 der Arbeitsraum 2 laufend zusammen mit dem Schneidbereich des Messers absinkend verkleinert und dadurch das lockere Gut 4 komprimiert und in den Schneidbereich des Messers 12 gebracht und dort gehalten wird. Auf diese Weise lässt sich das Gut 4 einwandfrei zerkleinern. Die Feder 15 erlaubt dabei ein Ausweichen des Kolbens 13 nach oben, wenn eine gewisse Dichte des Guts 4 erreicht wird. Die Federkraft der Feder 15 lässt sich dabei in Abhängigkeit von der Leistung des Antriebsmotors 5, dem eingesetzten Messer 12, der Hebe-/Senk-Motorleistung und der vorgesehenen Anwendung ohne weiteres bestimmen.Figure 1 shows the beginning of the crushing process loose, fibrous, high-volume material. As from a figure 1 can be seen, the knife 12 is first immersed in the comminution container 3, the good 4 mainly after hurled outside, but not significantly crushed becomes. FIG. 2 shows how knife 12 is lowered further and piston 13 of the working space 2 running together with the Cutting area of the knife is reduced and thereby decreasing the loose material 4 is compressed and into the cutting area of the Brought knife 12 and held there. In this way the good 4 can be shredded perfectly. The spring 15 allows the piston 13 to deflect upwards if a certain density of the good 4 is reached. The spring force The spring 15 can be used depending on the performance of the drive motor 5, the knife 12 used, the Lifting / lowering motor power and the intended application without determine more.

Figur 3 zeigt ein Ausführungsbeispiel, bei welchem als Einrichtung zum Verkleinern des Arbeitsraums 2 im Behälter 3 ein kreisring-förmiger Deckel 17 vorgesehen ist. Der Deckel 17 liegt auf einer Feder 15 auf, die im Behälter 3 abgestellt ist. Am Halterungs-Rohr 10 für das Messer 12 ist eine zylindrische Verdickung 18 vorgesehen, welche die Öffnung 19 im Deckel 17 beim Absenken des Antriebsmotors 5 mittels der Absenkeinrichtung 6 verschliesst. Beim weiteren Absenken wird durch die Verdickung 18 der Deckel 17 gegen die Kraft der Feder 15 abwärts gepresst. Dabei wird gemäss Figur 4 der Arbeitsraum 2 analog dem Ausführungsbeispiel gemäss Figur 1 verkleinert. Die Funktion der Anordnung entspricht im übrigen dem Ausführungsbeispiel gemäss Figur 1. Ersichtlicherweise können dabei verschieden hohe Federn 15 und/oder verschieden tiefe Verdickungen 18 und angepasste Deckel 17 eingesetzt werden, um je nach Füllgut eine optimale Verringerung des Arbeitsraums zu ermöglichen. Bei der Anordnung gemäss Figur 3 und 4 lässt sich sowohl Feder 15 als auch Deckel 17 leicht aus dem Gefäss 3 entfernen und z.B. zusammen mit diesem reinigen.Figure 3 shows an embodiment in which as a device to reduce the working space 2 in the container 3 annular lid 17 is provided. The lid 17 rests on a spring 15 which is parked in the container 3 is. On the holder tube 10 for the knife 12 is a cylindrical Thickening 18 provided which the opening 19 in Cover 17 when lowering the drive motor 5 by means of the lowering device 6 closes. When lowering further by the thickening 18 of the lid 17 against the force of Spring 15 pressed down. According to FIG. 4, the work area 2 analogous to the exemplary embodiment according to FIG. 1 downsized. The function of the arrangement corresponds to the rest the embodiment of Figure 1. Obviously can different heights 15 and / or different deep thickening 18 and adapted lid 17 used in order to optimally reduce the working space depending on the product to enable. In the arrangement according to FIG. 3 and 4, both spring 15 and cover 17 can be easily remove from the vessel 3 and e.g. clean together with this.

Claims (7)

  1. A device for the size reduction and mixing of material (4) with a rotating knife (12) which may be brought into the operating space (2) of a size reduction container (3), characterised in that the operating space (2) of the size reduction container (3) during the size reduction and mixing, from its upper side is made smaller in volume, and that the rotating knife (12) simultaneously is lowered from above to below.
  2. A device for the size reduction and mixing of material (4) with a knife (12) rotating in an operating space (2) of a size reduction container (3) with a means (13, 17) for making smaller the operating space (2) during the size reduction and mixing of the material, said means (13, 17) able to be pressed onto the material (4), wherein the knife (12) on a rotating shaft (11) is arranged lowerable into the size reduction container (3), characterised in that a part of the operating space in the radial direction on the one side is defined by the rotating shaft and on the other side by the inner wall of the size reduction container, and that the cutting region of the knife in the operating space seen from the rotating shaft extends radially outwards, by which means the material with the means (13, 17) for the making smaller the operating space may be retained in the cutting region of the knife (12).
  3. A device according to claim 2, characterised in that the means for making smaller the operating space comprises a piston (13) arranged displaceable in the size reduction container (3).
  4. A device according to claim 3, characterised in that the piston (13) is lowerably arranged.
  5. A device according to one of the claims 2 to 4, characterised in that the shaft (11) and the piston (13) are fastened on a lowerable mounting (10).
  6. A device according to one of the preceding claims 2 to 5, characterised in that the means (13, 17) for reducing the operating space (2), by way of a spring arrangement (15), is resiliently mounted in a manner such that on advance or lowering onto the material (4) in a pre-determined operating region it can be pressed resiliently against the material.
  7. A device according to claim 6, characterised in that the rotating shaft (11) and the spring means (15) are fastened on a common mounting (10) and are lowerable with this into the size reduction container (3).
EP94810214A 1993-06-07 1994-04-18 Device and method for comminuting and mixing material Expired - Lifetime EP0628350B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1697/93 1993-06-07
CH169793 1993-06-07
CH169793 1993-06-07

Publications (2)

Publication Number Publication Date
EP0628350A1 EP0628350A1 (en) 1994-12-14
EP0628350B1 true EP0628350B1 (en) 1999-10-27

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US (1) US5580007A (en)
EP (1) EP0628350B1 (en)
JP (1) JPH078773A (en)
DE (1) DE59408851D1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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CN109589012A (en) * 2018-12-27 2019-04-09 龙口味美思环保科技有限公司 A kind of beverage mixer and its application method
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Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962060A (en) * 1996-05-17 1999-10-05 f'Real| Foods, LLC Method for making frozen drinks
US6326047B1 (en) 1997-05-30 2001-12-04 Stevens-Lee Company Apparatus and method for making frozen drinks
US5842651A (en) * 1997-09-04 1998-12-01 Smothers; Ed Vegetation shredder and method of using same
EP0906741B1 (en) * 1997-10-04 2003-01-15 Retsch GmbH & Co. KG Crushing device with a preadjustable container volume
JP4500442B2 (en) 1998-05-14 2010-07-14 スティーブンズ−リー カンパニー Method for cutting material in a container
US6041961A (en) * 1998-05-14 2000-03-28 F'real! Foods, Llc Cup with anti-rotation mechanism
US6254019B1 (en) 1998-09-16 2001-07-03 John Alexander Galbreath Food processor
US20030205148A1 (en) * 2000-01-10 2003-11-06 Rubin Stuart A. Anti-rotational cup holder
US7520662B2 (en) * 2002-11-15 2009-04-21 F'real? Foods, Llc Rinseable splash shield and method of use
US7144150B2 (en) 2002-11-15 2006-12-05 F'real Foods L.L.C. Rinseable splash shield and method of use
EP1839027B1 (en) * 2005-01-21 2016-10-19 Medic Tools AG One-way mixer, homogeniser, extractor, fractioner or slurry producer
AT503324B1 (en) * 2005-05-18 2009-05-15 Erema DEVICE FOR GRANULATING
NL2000896C2 (en) * 2007-10-03 2009-04-06 Alcontrol Bv Mixing machine for mixing e.g. soil samples, to prepare test specimen, has drive shaft connected with knife, middle part placed centrally on drive shaft, and ends of central parts connected with ends of oblique end sections of motor
US8336731B2 (en) 2008-11-05 2012-12-25 F'real Foods, Llc Method and apparatus for rotationally restraining a mixing container
AU2010307042B2 (en) * 2009-10-16 2016-05-19 F'real! Foods, Llc Commercial frozen food preparation apparatus electronics
JP2012020239A (en) * 2010-07-15 2012-02-02 Hidehiro Tagusari Granulation method and granulation device for solid massive material such as waste tire
US8807823B2 (en) 2010-10-11 2014-08-19 Hamilton Beach Brands, Inc. Automated mix in-cup apparatus and the method of operating the same
US8960578B2 (en) * 2010-12-20 2015-02-24 Warren Shawn BYRNE High impact pressure processor
US20160016133A1 (en) * 2014-07-15 2016-01-21 Manitowoc Foodservice Companies, Llc System and method for blending containment assembly
US9370279B2 (en) * 2014-07-30 2016-06-21 North American Robotics Corporation Automated food processing system and method
DE102015109336B4 (en) * 2015-06-11 2023-02-09 Fritsch Gmbh knife mill
DE102015109335A1 (en) * 2015-06-11 2016-12-15 Fritsch Gmbh knife mill
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CN112064391A (en) * 2020-09-28 2020-12-11 孙长兵 Multiple pulping device for papermaking

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1158198A (en) * 1913-08-25 1915-10-26 Edwin Franke Vegetable-mashing machine.
FR1156820A (en) * 1955-12-07 1958-05-21 Apparatus for mixing, at high speed, various products
US2903198A (en) * 1957-12-06 1959-09-08 Wisconsin Alumni Res Found Mortar and pestle
DE1219641B (en) * 1964-01-29 1966-06-23 Electrostar G M B H Comminution, in particular cutting device in connection with a manually portable electric motor-driven kitchen machine
DE1296956B (en) * 1965-07-23 1969-06-04 Queck Gerhard Device for crushing, mixing, kneading and beating, as well as for pressing and conveying the finished product
FR2147346A6 (en) * 1971-07-13 1973-03-09 Brignard Francois
FR2190507A1 (en) * 1972-06-26 1974-02-01 Brizon Jean Cylindrical dough mixer for pigment dispersion - with piston scraper to ensure complete transfer of powder to mix
CH604154A5 (en) * 1975-12-05 1978-08-31 Mettler Instrumente Ag
US4366930A (en) * 1981-04-27 1983-01-04 Trombetti Jr Albert V Tablet pulverizer
US4828395A (en) * 1985-02-21 1989-05-09 Yamato Scientific Company, Limited Continuous flow type homogenizer
US5104050A (en) * 1990-09-21 1992-04-14 Hr&D, Inc. Food processor having axially translatable blade spindle coupled for rotation to motor driven shaft
EP0590219A1 (en) * 1992-10-02 1994-04-06 SULZER Medizinaltechnik AG Method for comminuting soft tissue and means for carrying out the method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109589012A (en) * 2018-12-27 2019-04-09 龙口味美思环保科技有限公司 A kind of beverage mixer and its application method
CN109589012B (en) * 2018-12-27 2020-12-22 安徽致养食品有限公司 Beverage mixer and using method thereof
CN110560230A (en) * 2019-10-10 2019-12-13 于玮 Dog grain integration processingequipment
CN111955284A (en) * 2020-08-14 2020-11-20 贵州同辉食用菌发展有限公司 Culture raw material processing equipment

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US5580007A (en) 1996-12-03
EP0628350A1 (en) 1994-12-14
JPH078773A (en) 1995-01-13

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