Produits et services

Machines for crushing and treatment of solid matter, in particular of coffee, cocoa, oil seed, nuts, fertilizer, sugar, colour pigments, metal powder, powder paints, cosmetics, spices, grain, plastics or the like, in particular milling tools, grinding machines, pre-shredders, mills, presses, air separators and machines for fine grinding and ultra-fine grinding; machines for conveying, screening and de-dusting of ground, grainy or bar-shaped products; accessories and spare-parts for all the aforementioned machines; machines for the cocoa and chocolate industry, in particular cleaning machines, winnowers in the nature of machines to sort out beans having an unsuitable quality, milling machines, cocoa paste treatment machines, cocoa presses; machines for the cocoa and chocolate industry, namely, kneading and mixing machines, roller mills and conching machines; machines for the production of almond and nut products; machines for peeling, for oil bath treatment and for oiling almonds and nut products and coating of nuts and almonds, for the production of paste and raw mixture including the production of marzipan and persipan; sorting machines for beans; mixing machines and machine parts therefor; filling machines and machine parts therefor; silo filling machines and machine parts therefor; exhaust gas catalytic converters for roasting plants. Accessories for roasting machines and dryers, namely, scales, weighing apparatus and weighing machines for the food industry; equipment for monitoring silo filling, namely, level indicators. Roasters and dryers for coffee, coffee substitutes, cocoa, nuts, fruits and grain; coolers for the food industry, namely, machines to cool down roasted coffee beans, cocoa beans, coffee, coffee substitutes, cocoa, nuts, fruits and grain, included in this class.

Produits et services

Machines for crushing and treatment of solid matter, in particular of coffee, cocoa, oil seed, nuts, fertilizer, sugar, colour pigments, metal powder, powder paints, cosmetics, spices, grain, plastics or the like, in particular milling tools, grinding machines, pre-shredders, mills, presses, air separators and machines for fine grinding and ultra-fine grinding; machines for conveying, screening and de-dusting of ground, grainy or bar-shaped products; accessories and spare-parts for all the aforementioned machines; machines for the cocoa and chocolate industry, in particular cleaning machines, winnowers in the nature of machines to sort out beans having an unsuitable quality, milling machines, cocoa paste treatment machines, cocoa presses; machines for the cocoa and chocolate industry, namely, kneading and mixing machines, roller mills and conching machines; machines for the production of almond and nut products; machines for peeling, for oil bath treatment and for oiling almonds and nut products and coating of nuts and almonds, for the production of paste and raw mixture including the production of marzipan and persipan; sorting machines for beans; mixing machines and machine parts therefor; filling machines and machine parts therefor; silo filling machines and machine parts therefor; exhaust gas catalytic converters for roasting plants. Accessories for roasting machines and dryers, namely, scales, weighing apparatus and weighing machines for the food industry; equipment for monitoring silo filling, namely, level indicators. Roasters and dryers for coffee, coffee substitutes, cocoa, nuts, fruits and grain; coolers for the food industry, namely, machines to cool down roasted coffee beans, cocoa beans, coffee, coffee substitutes, cocoa, nuts, fruits and grain, included in this class.

Produits et services

Machines for crushing and treatment of solid matter, in particular of coffee, cocoa, oil seed, nuts, fertilizer, sugar, colour pigments, metal powder, powder paints, cosmetics, spices, grain, plastics or the like, in particular milling tools, grinding machines, pre-shredders, mills, presses, air separators and machines for fine grinding and ultra-fine grinding; machines for conveying, screening and de-dusting of ground, grainy or bar-shaped products; accessories and spare-parts for all the aforementioned machines; machines for the cocoa and chocolate industry, in particular cleaning machines, winnowers in the nature of machines to sort out beans having an unsuitable quality, milling machines, cocoa paste treatment machines, cocoa presses; machines for the cocoa and chocolate industry, namely, kneading and mixing machines, roller mills and conching machines; machines for the production of almond and nut products; machines for peeling, for oil bath treatment and for oiling almonds and nut products and coating of nuts and almonds, for the production of paste and raw mixture including the production of marzipan and persipan; sorting machines for beans; mixing machines and machine parts therefor; filling machines and machine parts therefor; silo filling machines and machine parts therefor; exhaust gas catalytic converters for roasting plants. Accessories for roasting machines and dryers, namely, scales, weighing apparatus and weighing machines for the food industry; equipment for monitoring silo filling, namely, level indicators. Roasters and dryers for coffee, coffee substitutes, cocoa, nuts, fruits and grain; coolers for the food industry, namely, machines to cool down roasted coffee beans, cocoa beans, coffee, coffee substitutes, cocoa, nuts, fruits and grain, included in this class.

Abrégé

The invention relates to a roaster arrangement for vegetable bulk material (16) comprising a housing arrangement (4) which comprises at least one roasting device (6) with an interior space (10) in which the bulk material (16) is to be roasted, a heating arrangement (8; 9) which, by means of a heating fluid, enables heat to be transferred to the bulk material (16) in the interior space (10), a solids separation device for cleaning exhaust gases from the roasting device (6), and a control arrangement (20) for controlling a roasting process, wherein the heating arrangement (8; 9), in order to realize different heating modes and different heating powers, comprises an electric heating element (22; 23) and a gas burning device (24; 25) which are each connected to the control arrangement (20) for control purposes. Furthermore, the invention relates to a method for operating such a roaster arrangement (6).

Classes IPC  ?

• A23F 5/04 - Procédés de torréfaction
• A23N 12/08 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix à sécher, griller ou torréfier
• A23N 12/12 - Accessoires pour machines à griller ou torréfier

Abrégé

A drum roaster for roasting beans. The drum roaster includes a housing assembly in which a roasting drum for receiving the beans is rotatably supported, a drive device for rotating the roasting drum, and a heating assembly for heating the beans at least via a heating air. The heating assembly includes an electric heating element for heating a feed air, a suction fan for extracting the heating air out of the roasting drum, and a feed air fan to supply the feed air. A drum roaster for roasting beans. The drum roaster includes a housing assembly in which a roasting drum for receiving the beans is rotatably supported, a drive device for rotating the roasting drum, and a heating assembly for heating the beans at least via a heating air. The heating assembly includes an electric heating element for heating a feed air, a suction fan for extracting the heating air out of the roasting drum, and a feed air fan to supply the feed air. The electric heating element is arranged in a heating tube upstream of the roasting drum as seen in a flow direction of the heating air. The suction fan is arranged downstream of the roasting drum as seen in the flow direction of the heating air. The feed air fan is arranged upstream of the electric heating element as seen in a flow direction of the feed air.

Classes IPC  ?

• A23N 12/10 - Machines rotatives à griller ou torréfier
• A23N 12/12 - Accessoires pour machines à griller ou torréfier

Produits et services

Machines for crushing and treatment of solid matter, in particular of coffee, cocoa, oil seed, nuts, fertilizer, sugar, colour pigments, metal powder, powder paints, cosmetics, spices, grain, plastics or the like, in particular milling tools, grinding machines, pre-shredders, mills, presses, air separators and machines for fine grinding and ultra-fine grinding; machines for conveying, screening and de-dusting of ground, grainy or bar-shaped products; accessories and spare-parts for all the aforementioned machines; machines for the cocoa and chocolate industry, in particular cleaning machines, winnowers in the nature of machines to sort out beans having an unsuitable quality, milling machines, cocoa paste treatment machines, cocoa presses; machines for the cocoa and chocolate industry, namely, kneading and mixing machines, roller mills and conching machines; machines for the production of almond and nut products; machines for peeling, for oil bath treatment and for oiling almonds and nut products and coating of nuts and almonds, for the production of paste and raw mixture including the production of marzipan and persipan; sorting machines for beans; mixing machines and machine parts therefor; filling machines and machine parts therefor; silo filling machines and machine parts therefor; exhaust gas catalytic converters for roasting plants. Accessories for roasting machines and dryers, namely, scales, weighing apparatus and weighing machines for the food industry; equipment for monitoring silo filling, namely, level indicators. Roasters and dryers for coffee, coffee substitutes, cocoa, nuts, fruits and grain; coolers for the food industry, namely, machines to cool down roasted coffee beans, cocoa beans, coffee, coffee substitutes, cocoa, nuts, fruits and grain, included in this class.

Produits et services

Machines for crushing and treatment of solid matter, in particular of coffee, cocoa, oil seed, nuts, fertilizer, sugar, colour pigments, metal powder, powder paints, cosmetics, spices, grain, plastics or the like, in particular milling tools, grinding machines, pre-shredders, mills, presses, air separators and machines for fine grinding and ultra-fine grinding; machines for conveying, screening and de-dusting of ground, grainy or bar-shaped products; accessories and spare-parts for all the aforementioned machines; machines for the cocoa and chocolate industry, in particular cleaning machines, winnowers in the nature of machines to sort out beans having an unsuitable quality, milling machines, cocoa paste treatment machines, cocoa presses; machines for the cocoa and chocolate industry, namely, kneading and mixing machines, roller mills and conching machines; machines for the production of almond and nut products; machines for peeling, for oil bath treatment and for oiling almonds and nut products and coating of nuts and almonds, for the production of paste and raw mixture including the production of marzipan and persipan; sorting machines for beans; mixing machines and machine parts therefor; filling machines and machine parts therefor; silo filling machines and machine parts therefor; exhaust gas catalytic converters for roasting plants. Accessories for roasting machines and dryers, namely, scales, weighing apparatus and weighing machines for the food industry; equipment for monitoring silo filling, namely, level indicators. Roasters and dryers for coffee, coffee substitutes, cocoa, nuts, fruits and grain; coolers for the food industry, namely, machines to cool down roasted coffee beans, cocoa beans, coffee, coffee substitutes, cocoa, nuts, fruits and grain, included in this class.

Produits et services

Machines for crushing and treatment of solid matter, in particular of coffee, cocoa, oil seed, nuts, fertilizer, sugar, colour pigments, metal powder, powder paints, cosmetics, spices, grain, plastics or the like, in particular milling tools, grinding machines, pre-shredders, mills, presses, air separators and machines for fine grinding and ultra-fine grinding; machines for conveying, screening and de-dusting of ground, grainy or bar-shaped products; accessories and spare-parts for all the aforementioned machines; machines for the cocoa and chocolate industry, in particular cleaning machines, winnowers in the nature of machines to sort out beans having an unsuitable quality, milling machines, cocoa paste treatment machines, cocoa presses; machines for the cocoa and chocolate industry, namely, kneading and mixing machines, roller mills and conching machines; machines for the production of almond and nut products; machines for peeling, for oil bath treatment and for oiling almonds and nut products and coating of nuts and almonds, for the production of paste and raw mixture including the production of marzipan and persipan; sorting machines for beans; mixing machines and machine parts therefor; filling machines and machine parts therefor; silo filling machines and machine parts therefor; exhaust gas catalytic converters for roasting plants. Accessories for roasting machines and dryers, namely, scales, weighing apparatus and weighing machines for the food industry; equipment for monitoring silo filling, namely, level indicators. Roasters and dryers for coffee, coffee substitutes, cocoa, nuts, fruits and grain; coolers for the food industry, namely, machines to cool down roasted coffee beans, cocoa beans, coffee, coffee substitutes, cocoa, nuts, fruits and grain, included in this class.

Abrégé

A cooling arrangement for a roasted vegetable bulk material. The cooling arrangement includes a cooling chamber for cooling the roasted vegetable bulk material. The cooling chamber has a bulk material receiving surface and a sensor arrangement having at least one temperature sensor which monitors a temperature of the roasted vegetable bulk material.

Classes IPC  ?

• A23N 12/12 - Accessoires pour machines à griller ou torréfier
• A23N 12/08 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix à sécher, griller ou torréfier
• F24C 15/20 - Élimination des fumées de cuisson
• F24C 15/36 - Dispositifs protecteurs, p. ex. pour éviter le contact avec les parties chauffées
• G01J 5/00 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique
• G01J 5/08 - Dispositions optiques
• G01J 5/48 - ThermographieTechniques utilisant des moyens entièrement visuels

Abrégé

The invention relates to a roasting assembly for bulk plant material (16), having a housing assembly (4) which has at least one roasting device (6) with an interior (10) in which the bulk material (16) is to be roasted, a heating assembly (8; 9) which permits heat to be transported by means of a heating fluid to the bulk material (16) in the interior (10), a solid material separating device for cleaning waste gases from the roasting device (6), and a control assembly (20) for controlling a roasting process, wherein in order to implement different heating modes and different heating powers, the heating assembly (8; 9) has an electric heating element (22; 23) and a gas combustion device (24; 25) which are each connected for control purposes to the control assembly (20). The invention further relates to a method for operating such a roasting assembly (6).

Classes IPC  ?

• A23N 12/08 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix à sécher, griller ou torréfier
• A23F 5/04 - Procédés de torréfaction
• A23N 12/12 - Accessoires pour machines à griller ou torréfier

Abrégé

A color monitoring arrangement includes a light sender, a light guide arrangement with a light guide which forwards a light beam emitted by the light sender to illuminate a product, and a light guide which forwards light reflected by the product to a light receiver, an optical device which applies the light beam to the product and the reflected light into the light guide arrangement, an evaluation unit which defines a color value for the product, and a measuring probe with first opening and a second opening opposite thereto. The color value is based on a quotient of reflection measurements of a light intensity of the light beam to a light intensity of the reflected light for two light wavelengths. The light guide arrangement is guided into the first opening into the measuring probe, and the optical device is arranged at the second opening of the measuring probe.

Classes IPC  ?

• G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
• A23N 12/12 - Accessoires pour machines à griller ou torréfier
• G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
• G01N 21/85 - Analyse des fluides ou solides granulés en mouvement

Abrégé

The invention relates to a roasting assembly for bulk plant material (16) comprising a housing assembly (4) having at least one roasting device (6) with an inner chamber (10), in which the bulk material (16) is to be roasted, a heating assembly (8) that enables heat transfer to the bulk material in the inner chamber (10), a waste gas cleaning unit (12) for discharging waste gas out of the roasting device (6), and a control assembly (20) for controlling a roasting process, wherein the control assembly (20) has at least one calculation program (50) specific to the roasting device (6), in which a heat transfer model (52) is calculated for the bulk material (16) to be roasted with a respective at least one heat flow rate dQ for all operating points in the roasting process (48), and same is stored, wherein the heating assembly (8) is controlled according to the at least one heat flow rate dQ. The invention also relates to a method for roasting bulk plant material (16) using a roasting assembly (2) of this type.

Classes IPC  ?

• A23N 12/00 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix
• A23N 12/10 - Machines rotatives à griller ou torréfier

Abrégé

The invention relates to a drum roaster (2) for roasting beans, comprising a housing assembly (4) in which a roasting drum (12) for receiving the beans is rotatably mounted. A drive device for rotating the roasting drum (12) and a heating assembly (20) for heating the beans at least using hot air are provided, wherein the heating assembly (20) has at least one electric heating element (14), which is arranged in a heating tube (13) upstream of the roasting drum (12) when viewed in the flow direction of the hot air, for heating supply air and a vacuum fan (18), which is arranged downstream of the roasting drum (12) when viewed in the flow direction of the hot air, for suctioning the hot air out of the roasting drum (12). The heating assembly (20) has a supply air fan (16) which is arranged upstream of the electric heating element (14) when viewed in the flow direction of the supply air.

Classes IPC  ?

• A23N 12/10 - Machines rotatives à griller ou torréfier
• A23N 12/12 - Accessoires pour machines à griller ou torréfier

Abrégé

The invention relates to a drum roaster (2) for roasting beans, comprising a housing assembly (4) in which a roasting drum (12) for receiving the beans is rotatably mounted. A drive device for rotating the roasting drum (12) and a heating assembly (20) for heating the beans at least by means of hot air are provided, wherein the heating assembly (20) has at least one combustion assembly (14), which is arranged upstream of the roasting drum (12) when viewed in the flow direction of the hot air, for a combustion gas for heating supply air, said combustion assembly comprising a furnace body (13) in which at least the combustion flame is guided, and the heating assembly also has at least one vacuum fan (18), which is arranged downstream of the roasting drum (12) when viewed in the flow direction of the hot air, for suctioning the hot air out of the roasting drum (12). A hydrogen-air mixture is provided as the combustion gas, and the heating assembly (20) has a combustion gas fan (16) which generates the hydrogen-air mixture. The invention additionally relates to a method for operating such a drum roaster (2) and to a furnace body (13) for such a drum roaster (2).

Classes IPC  ?

• A23N 12/12 - Accessoires pour machines à griller ou torréfier
• A23N 12/08 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix à sécher, griller ou torréfier
• F24C 3/08 - Disposition ou montage des brûleurs

Abrégé

The invention relates to a cooling assembly for roasted plant-based bulk material (16), comprising a cooling chamber (30) for cooling down the roasted plant-based bulk material (16), wherein: a bulk material surface (26) is provided in the cooling chamber (30); and a sensor array (40) including at least one temperature sensor (42) for monitoring the temperature of the roasted plant-based bulk material (16) in the cooling chamber (30) is provided. The invention further relates to a roasting assembly (2) and to a method for operating the roasting assembly (2).

Classes IPC  ?

• A23N 12/08 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix à sécher, griller ou torréfier
• A23N 12/12 - Accessoires pour machines à griller ou torréfier