| 摘要 |
A dispensing device for flowing substances, especially food substances, comprises a valve arrangement (2) for controlling flow of substance from a container (3) out through a discharge opening (4). The container (3) is of the type that decreases its volume at the same rate as with which the substance is discharged from the container in order to avoid that the substance in the container there gets in contact with air. Between the valve arrangement (2) and the container (3) a conduit (6) is extended, which is co-ordinated with a pump arrangement (7) arranged to transport the substance in the conduit without getting in direct contact with the substance. |
