A device has a flange including a base body with a main contact face and a further flange including a further base body with a further main contact face. In a mounted state the flange is connected to the further flange with a sealing element therebetween. The flange has a recess which adjoins the main contact face and in which the sealing element is arranged. The further flange has an extension which protrudes from the further base body at the further main contact face and engages in the recess and contacts the sealing element. The extension positions and centers the sealing element and/or compresses the sealing element. The flange and the further flange jointly delimit a groove which forms part of the recess and partially receives the sealing element, and a groove width increases from an opening of the groove to a low point of the groove.
A metering and mixing system has at least one mixing device, in particular a continuous mixing device, which has at least one mixing container with a receiving region for receiving a mixing product and at least one mixing unit for mixing the mixing product which is in the mixing container, with at least one first metering device which has at least one first metering container having a receiving region for receiving a first mixing product component and at least one conveying unit for conveying the first mixing product component from the first metering container to the mixing container, and with at least one second metering device which has at least one second metering container having a receiving region for receiving a second mixing product component and at least one metering unit.
G01F 13/00 - Appareils pour mesurer par volumes et déverser des fluides ou des matériaux solides fluents, non prévus dans les groupes précédents
G01G 19/22 - Appareils ou méthodes de pesée adaptés à des fins particulières non prévues dans les groupes pour le dosage de produits par pesée avant de les mélanger
B01F 7/04 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe horizontal ou incliné à pales ou à bras
B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
B01F 3/12 - Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger de liquides avec des solides
B01F 23/53 - Mélange de liquides avec des solides en utilisant des agitateurs entraînés
B01F 27/70 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe horizontal ou incliné avec des palettes, des lames ou des bras
B01F 27/2123 - Arbres comportant à la fois des moyens de brassage et des moyens d'alimentation ou d'évacuation
B01F 33/82 - Combinaisons de mélangeurs dissemblables
B01F 35/83 - Formation d'un rapport prédéterminé des substances à mélanger en commandant le rapport entre plusieurs débits, p. ex. en utilisant des dispositifs de détection ou de commande du débit
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Bulk product dosing apparatus. Installation, repair and maintenance of emptying stations
(machines and apparatus) for bulk material processing. Technical planning of projects in the field of emptying
stations (machines and apparatus) for bulk material
processing.
4.
Mixing device, in particular bulk material mixing device
A mixing device, in particular bulk material mixing device, with at least one mixing container comprises a receiving region for receiving a material to be mixed, with at least one mixing unit which is configured for mixing the material to be mixed that is present in the mixing container, and with at least one lump breaker unit comprising at least one cutter element which protrudes into the mixing container, wherein the at least one lump breaker unit is arranged in a frontal region of the mixing container.
B01F 3/18 - Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger de solides avec des solides
B01F 7/04 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe horizontal ou incliné à pales ou à bras
B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
09 - Appareils et instruments scientifiques et électriques
Produits et services
[ Installation, repair and maintenance of emptying stations in the nature of emptying machines and equipment for bulk material processing ] [ Technical planning of projects, namely, technical design planning of emptying stations for bulk material processing ] Bulk product dosing apparatus, namely, dispensers that count or measure output for use with powdery, granular, fibrous or flaky bulk materials; automated dispensing machines for powdery, granular, fibrous or flaky bulk materials; dosing conveyor belt scales, weighing machines and instruments that also feature dosing mechanisms
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Unloading stations (machines and apparatus) for bulk
material processing. Installation, repair and maintenance of emptying stations
(machines and equipment) for bulk material processing. Technical planning of projects in the field of emptying
stations (machines and equipment) for bulk material
processing.
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Unloading stations (machines and equipment) for bulk
material processing. Installation, repair and maintenance of emptying stations
(machines and equipment) for bulk material processing. Technical planning of projects in the field of emptying
stations (machines and equipment) for bulk material
processing.
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Stations for unloading (machines and apparatus) for the
processing of goods in bulk. Installation, maintenance and repair of stations for
unloading (machines and apparatus) for the processing of
goods in bulk. Technical project planning in the field of stations for
unloading (machines and apparatus) for the processing of
goods in bulk.
In a device for processing bulk materials, for example by mixing, shredding, metering and/or screening, with a container (40) and an implement (30) driven therein about a horizontal axis by an external rotary drive (10), it is proposed as claimed in the invention that, arranged between the container (40) and the rotary drive (10), is a connection unit (20), to which the container (40) is detachably fastened, in which a shaft (33) of the implement (30) is detachably retained and is detachably attached to the rotary drive (10), and in which a labyrinth seal (50) is loosely accommodated for the purpose of sealing the container (40) against the implement shaft (33). The device as claimed in the invention is particularly suitable for use in the laboratory and pharmaceuticals sector, where a matter of concern is that the component parts that come into contact with the material to be processed must be capable of being cleaned easily and effectively, and that the delivery and/or discharge of the material can take place inside closed systems, if required. Because of the ease of dismantling of the container (40) and the implement (30), these can also be replaced by differently executed items, and in this way the device as claimed in the invention can also be adapted for different processing tasks. In particular, it is possible to work optionally in batches or continuously.
