EP0628350B1 - Dispositif et procédé pour broyer et mélanger des matériaux - Google Patents

Dispositif et procédé pour broyer et mélanger des matériaux 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
Authority
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
Other languages
German (de)
English (en)
Other versions
EP0628350A1 (fr
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
Original Assignee
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
Application filed by Buechi Labortechnik AG filed Critical Buechi Labortechnik AG
Publication of EP0628350A1 publication Critical patent/EP0628350A1/fr
Application granted granted Critical
Publication of EP0628350B1 publication Critical patent/EP0628350B1/fr
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
    • 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)

Claims (7)

  1. Procédé pour broyer et mélanger un produit (4) à l'aide d'une lame rotative (12) qui est apte à être introduite dans l'espace de travail (2) d'un récipient de broyage (3), caractérisé en ce que le volume de l'espace de travail (2) du récipient de broyage (3) est réduit par son côté supérieur, pendant le broyage et le mélange, et en ce que la lame rotative (12) est en même temps abaissée de haut en bas.
  2. Dispositif pour broyer et mélanger un produit (4) à l'aide d'une lame (12) qui tourne dans un espace de travail (2) d'un récipient de broyage (3), comportant un mécanisme (13, 17) pour réduire l'espace de travail (2) pendant le broyage et le mélange du produit, lequel mécanisme (13, 17) est apte à être pressé contre le produit (4), la lame (12) étant disposée sur un arbre rotatif (11) de manière à pouvoir être abaissée dans le récipient de broyage (3), caractérisé en ce qu'une partie de l'espace de travail est définie dans le sens radial par l'arbre rotatif, d'une part, et par la paroi intérieure du récipient de broyage, d'autre part, et en ce que la zone de coupe de la lame dans l'espace de travail s'étend radialement vers l'extérieur, à partir de l'arbre rotatif, moyennant quoi le produit peut être maintenu dans la zone de coupe de la lame (12) grâce au mécanisme (13, 17) prévu pour réduire l'espace de travail.
  3. Dispositif selon la revendication 2, caractérisé en ce que le mécanisme pour réduire l'espace de travail comporte un piston (13) disposé, mobile, dans le récipient de broyage (3).
  4. Dispositif selon la revendication 3, caractérisé en ce que le piston (13) est disposé de manière à pouvoir être abaissé.
  5. Dispositif selon l'une des revendications 2 à 4, caractérisé en ce que l'arbre (11) et le piston (13) sont fixés à une attache (10) apte à être abaissée.
  6. Dispositif selon l'une des revendications 2 à 5 précédentes, caractérisé en ce que le mécanisme (13, 17) prévu pour réduire l'espace de travail (2) est monté de manière élastique à l'aide d'un dispositif formant ressort (15) de manière à pouvoir être poussé de manière élastique contre le produit (4) lorsqu'il est avancé ou abaissé sur celui-ci, dans une zone de travail apte à être prédéfinie.
  7. Dispositif selon la revendication 6, caractérisé en ce que l'arbre rotatif (11) et le dispositif formant ressort (15) sont fixés à une attache commune (10) et sont aptes à être abaissés avec celle-ci dans le récipient de broyage (3).
EP94810214A 1993-06-07 1994-04-18 Dispositif et procédé pour broyer et mélanger des matériaux Expired - Lifetime EP0628350B1 (fr)

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 (fr) 1994-12-14
EP0628350B1 true EP0628350B1 (fr) 1999-10-27

Family

ID=4216487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94810214A Expired - Lifetime EP0628350B1 (fr) 1993-06-07 1994-04-18 Dispositif et procédé pour broyer et mélanger des matériaux

Country Status (4)

Country Link
US (1) US5580007A (fr)
EP (1) EP0628350B1 (fr)
JP (1) JPH078773A (fr)
DE (1) DE59408851D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109589012A (zh) * 2018-12-27 2019-04-09 龙口味美思环保科技有限公司 一种饮料混合机及其使用方法
CN110560230A (zh) * 2019-10-10 2019-12-13 于玮 一种狗粮一体化加工装置
CN111955284A (zh) * 2020-08-14 2020-11-20 贵州同辉食用菌发展有限公司 一种培养原料加工设备

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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
DE59806919D1 (de) * 1997-10-04 2003-02-20 Retsch Gmbh & Co Kg Zerkleinerungsvorrichtung mit einem voreinstellbaren Behältervolumen
US6041961A (en) * 1998-05-14 2000-03-28 F'real! Foods, Llc Cup with anti-rotation mechanism
US6527207B1 (en) 1998-05-14 2003-03-04 James J. Farrell Cutting device and method for cutting material from a container
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
US7144150B2 (en) * 2002-11-15 2006-12-05 F'real Foods L.L.C. Rinseable splash shield and method of use
US7520662B2 (en) * 2002-11-15 2009-04-21 F'real? Foods, Llc Rinseable splash shield and method of use
US8727605B2 (en) * 2005-01-21 2014-05-20 Medic Tools Ag One-way mixer homogenizer, extractor, fractioner or slurry producer
AT503324B1 (de) * 2005-05-18 2009-05-15 Erema Vorrichtung zum granulieren
NL2000896C2 (nl) * 2007-10-03 2009-04-06 Alcontrol Bv Mengmachine voor analysemonsters en werkwijze daarvoor.
US8336731B2 (en) 2008-11-05 2012-12-25 F'real Foods, Llc Method and apparatus for rotationally restraining a mixing container
WO2011046892A1 (fr) * 2009-10-16 2011-04-21 F'real Foods, L.L.C. Désinfection d'un appareil de préparation d'aliments congelés du commerce
JP2012020239A (ja) * 2010-07-15 2012-02-02 Hidehiro Tagusari 廃タイヤ等の固形塊状物の粒状化方法及び粒状化装置
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
WO2016011103A1 (fr) * 2014-07-15 2016-01-21 Manitowoc Foodservice Companies, Llc Système et procédé pour un ensemble de confinement de mélange
WO2016018750A1 (fr) * 2014-07-30 2016-02-04 North American Robotics Corporation Système et procédé de traitement automatique d'aliments
DE102015109335A1 (de) * 2015-06-11 2016-12-15 Fritsch Gmbh Messermühle
DE102015109336B4 (de) * 2015-06-11 2023-02-09 Fritsch Gmbh Messermühle
CN108532340B (zh) * 2018-04-25 2019-06-28 永康市合泽科技有限公司 一种联合通信纸的加工设备
DK180133B1 (en) 2018-11-07 2020-06-09 Atline Aps Device for automated and contamination-free sampling and analysis
CN111229404A (zh) * 2020-04-01 2020-06-05 上海宝霆智能科技有限公司 一种自动破壁机
CN111919668A (zh) * 2020-08-14 2020-11-13 贵州同辉食用菌发展有限公司 培养基装袋设备
CN112064391A (zh) * 2020-09-28 2020-12-11 孙长兵 一种造纸用多重碎浆装置

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109589012A (zh) * 2018-12-27 2019-04-09 龙口味美思环保科技有限公司 一种饮料混合机及其使用方法
CN109589012B (zh) * 2018-12-27 2020-12-22 安徽致养食品有限公司 一种饮料混合机及其使用方法
CN110560230A (zh) * 2019-10-10 2019-12-13 于玮 一种狗粮一体化加工装置
CN111955284A (zh) * 2020-08-14 2020-11-20 贵州同辉食用菌发展有限公司 一种培养原料加工设备

Also Published As

Publication number Publication date
DE59408851D1 (de) 1999-12-02
JPH078773A (ja) 1995-01-13
US5580007A (en) 1996-12-03
EP0628350A1 (fr) 1994-12-14

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