| 摘要 |
The casting machine for production of consumable products from a fat mass e.g. chocolate, comprises a mass container (2) for admission of the castable mass, a nozzle, which stands in fluid connection with a mass container-inner chamber, a pressure source for producing a positive pressure in the mass container-inner chamber. The nozzle (4) has a nozzle outlet (4a) or a nozzle constriction. Opening cross-section of the nozzle outlet is controllable by the absolute pressure in the mass container-inner chamber. The nozzle possesses a valve function. The casting machine for production of consumable products from a fat mass e.g. chocolate, comprises a mass container (2) for admission of the castable mass, a nozzle, which stands in fluid connection with a mass container-inner chamber, a pressure source for producing a positive pressure in the mass container-inner chamber. The nozzle (4) has a nozzle outlet (4a) or a nozzle constriction. Opening cross-section of the nozzle outlet is controllable by the absolute pressure in the mass container-inner chamber. The nozzle possesses a valve function. The nozzle outlet controlling pressure is placed over the mass-container- inner chamber containing castable mass contacting in the inner wall of the nozzle outlet. The nozzle exhibits an elastomer material in the area of the nozzle outlet and a ring-like element, which locks the nozzle outlet in a static condition. The ring-like element extends around the nozzle bore. The nozzle exhibits the ring-like element with a cavity, which is located with a source of fluid with variable fluid pressure in fluid connection. The pressure source in the mass container-inner chamber of a stamp or a membrane is adjustable. The pressure source is compressed with air filled pressure container (5), which is adjustable over a valve with the mass container area in fluid connection. The mass container has a degassing opening to compress air from the mass container-inner chamber to discharge. The degassing opening of the mass container is a degassing value. The wall of the mass-container consists of elastomer material. The pressure in the mass container-inner chamber is controllable by the volume of the mass container-inner chamber. The total nozzle consists of an elastomer material. The nozzle exhibits a slit, a bellow-like folding, and a glove finger-like reversible area. The nozzle is assigned to a cavity mold for the castable mass. The cavity mold is a basin filled with liquid or a gas-fluidized bed. The nozzle and the mass container exhibit a pressure sensor. An independent claim is included for a procedure for production of consumable products from a fat mass e.g. chocolate by a casting machine. |
