EP0630284B1 - Appareil melangeur vibrant - Google Patents

Appareil melangeur vibrant Download PDF

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Publication number
EP0630284B1
EP0630284B1 EP94902730A EP94902730A EP0630284B1 EP 0630284 B1 EP0630284 B1 EP 0630284B1 EP 94902730 A EP94902730 A EP 94902730A EP 94902730 A EP94902730 A EP 94902730A EP 0630284 B1 EP0630284 B1 EP 0630284B1
Authority
EP
European Patent Office
Prior art keywords
housing
fan
cover
vibrating
air
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
EP94902730A
Other languages
German (de)
English (en)
Other versions
EP0630284A1 (fr
Inventor
Günter Vollgold
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.)
Heidolph Elektro GmbH and Co KG
Original Assignee
Heidolph Elektro GmbH and Co KG
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 Heidolph Elektro GmbH and Co KG filed Critical Heidolph Elektro GmbH and Co KG
Publication of EP0630284A1 publication Critical patent/EP0630284A1/fr
Application granted granted Critical
Publication of EP0630284B1 publication Critical patent/EP0630284B1/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
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B01F31/22—Mixing the contents of independent containers, e.g. test tubes with supporting means moving in a horizontal plane, e.g. describing an orbital path for moving the containers about an axis which intersects the receptacle axis at an angle

Definitions

  • the invention relates to a shaking and mixing device with a housing for accommodating electrical switching and control elements and an electric motor, a plate-shaped storage area for the shaking and mixing material receptacles that can be driven by the electric motor, and a housing that overlaps the housing and the storage area with the containers Hood and a blower for cold and / or warm air opening into the interior of the hood.
  • this object is achieved in that the housing accommodating the electric motor and the blower housing are arranged directly next to one another in a fixed or detachable manner, and in that the two housings are simultaneously overlapped by a single hood that can be freely positioned on the two housings.
  • the housing receiving the drive for the storage surface and the blower housing have upper sides extending in a common plane, that the upper sides of both housings have a plate-shaped support made of a flexible material, e.g. Wear rubber and that the hood can be placed at least approximately close to the plate.
  • the hood can be made thin-walled with low weight and is therefore easy and safe to use.
  • the shaking positions are clearly visible and accessible for the loading or unloading of bulk goods or containers.
  • optionally hoods with different heights and shapes can be used.
  • the weight of the hood and blower is supported by the two housings directly on the furniture and not on the mixer and shaker.
  • the hood can be formed by at least two hood sections which can be placed one above the other or next to one another, which means that a partial removal of the hood may be necessary for loading or unloading bulk material or containers.
  • the hood is expediently formed by two hood sections separated from one another in the area of a transverse plane a circumferential groove, fold or the like in the edge region delimiting the parting plane. has and for guiding and supporting both hood sections on top of each other the other hood section with its edge region delimiting the parting plane into the groove, fold or the like. intervenes.
  • the hood sections are preferably designed with different heights, the hood section nearer the storage surface being designed with a lower height. It goes without saying that any hood sections can be set up in height or shape on the hood section which is approached to the storage surface.
  • the blower housing with an outlet duct for the blower air directed obliquely in the direction of and above the storage surface and above, the outlet duct being divided into sections for supply and exhaust air of the blower in a space-saving manner.
  • the blower can optionally be designed as a circulating air and / or supply air blower, it being possible to switch over from circulating air to supply air.
  • Directional air flow in the hood can finally be achieved by arranging guide fins for the blower air in the outlet duct, preferably at the outlet end thereof.
  • 1 denotes a housing, the switching and control elements 2, 3 and a display 4 for has a drive with an electric motor (not shown) accommodated in the housing 1 for a storage surface 5.
  • the housing 1 is designed in the form of a desk on its front side 1 '.
  • a housing 6 accommodating a fan is employed.
  • the blower housing 6 can be firmly connected to the housing 1 or can be freely attached to it.
  • the blower housing 6 has on its upper side above an opening an outlet duct 7 for the blower air, in which guide fins are formed.
  • the outlet duct 7 receives a partition 8 for the exhaust 19 and supply air 20 of the fan air flows.
  • a plate-shaped support 13 made of a flexible material, e.g. Rubber, which has recesses for the passage of the outlet channel 7 and the drive member 5 'for the storage surface 5.
  • 9 with a shaker is designated, which is set in a recess 10 on the shelf 5.
  • a hood 10 is preferably made of a transparent material, for example plastic, which in the exemplary embodiment is formed by hood sections 10 'and 10''.
  • the two hood sections 10 ', 10'' are designed with different heights and the hood section 10''is provided with a fold 12 in the area of the parting plane 11, which facilitates and securely supports the aligned support of both hood sections 10', 10 ''.
  • the hood sections 10 ', 10'' can be of any design and can also have different or the same heights.
  • the hood section 10 ' is placed with its lower edge region 10''' on the support 13, thereby sealing the interior of the hood 14 to the outside air.
  • an electrical heating register is arranged in the blower housing 6, there is the possibility in the supply air 20 or extract air 19 of a predetermined temperature, e.g. Adjust 37 ° degrees, which can be influenced by switching and control elements 15, 16 and recognizable on a display 17. With 18 on-off switches are designated.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

L'invention concerne un appareil mélangeur vibrant qui comporte: un boîtier pour recevoir les organes électriques de commutation et de régulation et un moteur électrique, une surface en forme de plateau actionnée par le moteur électrique, qui est destinée à recevoir des récipients contenant les produits à soumettre à des vibrations et à mélanger, un capot recouvrant le boîtier et la surface en forme de plateau avec les récipients, ainsi qu'une soufflante pour air froid et/ou air chaud, qui débouche à l'intérieur du capot. Pour réduire le poids du capot et pour permettre d'observer sans entrave les produits soumis aux vibrations, l'invention prévoit que le boîtier (1) qui contient le moteur électrique et le boîtier (6) de la soufflante soient disposés directement l'un à côté de l'autre de manière fixe ou amovible et que les deux boîtiers (1, 6) soient recouverts simultanément ensemble par un capot unique (10) pouvant être monté librement sur ces deux boîtiers (1, 6).

Claims (7)

  1. Appareil vibreur et mélangeur comportant un boîtier (1) pour l'agencement d'organes de commutation et de réglage électriques et un électromoteur, une surface de dépôt (5) en forme de plaque, pouvant être entraînée par le moteur électrique, pour des récipients (9) recevant le produit à vibrer et à mélanger, une calotte recouvrant le boîtier et la surface de dépôt avec les récipients, ainsi qu'une soufflante d'air froid et/ou chaud, débouchant dans l'espace interne de la calotte,
    caractérisé en ce que le boîtier (1) recevant le moteur électrique et le boîtier (6) de la soufflante sont agencés directement de façon fixe ou de façon amovible, l'un à côté de l'autre, et en ce que les deux boîtiers (1,6) sont recouverts conjointement et simultanément par une unique calotte (10) pouvant être librement montée sur les deux boîtiers (1,6).
  2. Appareil vibreur et mélangeur selon la revendication 1,
    caractérisé en ce que le boîtier (1) et le boîtier (6) de la soufflante présentent, dans un plan commun, des faces supérieures s'étendant, en ce que les faces supérieures des deux boîtiers (1,6) portent un support (13) en forme de plaque en un matériau flexible, en particulier du caoutchouc, et en ce que la calotte (10) peut être montée au moins approximativement de façon étanche sur le support.
  3. Appareil vibreur et mélangeur selon la revendication 1,
    caractérisé en ce que la calotte (10) est formée par au moins deux tronçons de calotte (10',10'') pouvant être montés l'un au-dessus de l'autre ou l'un à côté de l'autre.
  4. Appareil vibreur et mélangeur selon la revendication 3,
    caractérisé en ce que la calotte (10) est formée par deux tronçons de calotte (10',10'') séparés dans la zone d'un plan transversal (11), desquels l'un (10'') présente, dans la zone marginale limitant le plan de séparation, une gorge (12) ou une rainure périphérique, et en ce que pour le guidage et l'appui des deux tronçons de calotte (10',10''), l'un sur l'autre, l'autre tronçon de calotte (10') agit, par sa zone marginale limitant le plan de séparation, dans la gorge ou dans la rainure.
  5. Appareil vibreur et mélangeur selon la revendication 1,
    caractérisé en ce que le boîtier (6) de la soufflante présente un canal de sortie (7) orienté de façon inclinée au-dessus de la surface de dépôt (5) et en haut, pour l'air de soufflage, et le canal de sortie (7) est divisé dans des tronçons pour l'air d'alimentation (20) et l'air d'évacuation (19) de la soufflante.
  6. Appareil vibreur et mélangeur selon la revendication 5,
    caractérisé en ce que des lamelles de guidage sont formées, dans le canal de sortie (7), pour l'air de soufflage, de façon fixe ou de façon réglable.
  7. Appareil vibreur et mélangeur selon la revendication 5,
    caractérisé en ce que la soufflante est réalisée sous forme d'une soufflante d'air ambiant et/ou d'air d'alimentation.
EP94902730A 1993-01-14 1993-12-09 Appareil melangeur vibrant Expired - Lifetime EP0630284B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4300748A DE4300748A1 (de) 1993-01-14 1993-01-14 Schüttel- und Mischgerät
DE4300748 1993-01-14
PCT/EP1993/003467 WO1994015705A1 (fr) 1993-01-14 1993-12-09 Appareil melangeur vibrant

Publications (2)

Publication Number Publication Date
EP0630284A1 EP0630284A1 (fr) 1994-12-28
EP0630284B1 true EP0630284B1 (fr) 1997-06-04

Family

ID=6478143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94902730A Expired - Lifetime EP0630284B1 (fr) 1993-01-14 1993-12-09 Appareil melangeur vibrant

Country Status (5)

Country Link
US (1) US5571283A (fr)
EP (1) EP0630284B1 (fr)
DE (2) DE4300748A1 (fr)
ES (1) ES2104337T3 (fr)
WO (1) WO1994015705A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764214B2 (en) * 2001-10-31 2004-07-20 Ashok Kumar Shukla Flexible arm shaker
DE10232202B4 (de) * 2002-07-16 2005-08-25 H+P Labortechnik Ag Probenbehandlungsstation
US11363908B2 (en) * 2019-09-17 2022-06-21 Baby Brezza Enterprises LLC Baby bottle warmer and mixer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002895A (en) * 1957-02-11 1961-10-03 Freedman David Incubator-shaker apparatus
DE2120435C3 (de) * 1971-04-26 1981-11-05 New Brunswick Scientific Co., Inc., New Brunswick, N.J. Rüttelvorrichtung
US4054151A (en) * 1974-05-20 1977-10-18 Buchler Instruments, Division Of Searle Diagnostics Inc. Concentrating vortex shaker
US4061315A (en) * 1976-06-16 1977-12-06 American Hospital Supply Corporation Orbital platform stirring system
CA1073009A (fr) * 1977-03-18 1980-03-04 Weatherford Oil Tool Co. Appareil pour preparer les amalgames dentaires
US4673297A (en) * 1984-07-19 1987-06-16 Cymatics, Inc. Orbital shaker
US4747693A (en) * 1986-11-20 1988-05-31 Murray Kahl Laboratory mixer
US5052812A (en) * 1990-11-19 1991-10-01 New Brunswick Scientific Co., Inc. Bath shaker

Also Published As

Publication number Publication date
WO1994015705A1 (fr) 1994-07-21
US5571283A (en) 1996-11-05
ES2104337T3 (es) 1997-10-01
EP0630284A1 (fr) 1994-12-28
DE59306680D1 (de) 1997-07-10
DE4300748A1 (de) 1994-07-21

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