Beverage manufacturing device equipped with image acquiring device

摘要

The present invention comprises an extraction chamber (21) for capsules containing food material and a capsule transfer channel (32) that couples the capsule insertion opening (31) to the extraction chamber The present invention relates to a beverage manufacturing apparatus (1) comprising an image acquisition device (4) for acquiring at least one image of the capsule.The image acquiring apparatus (4) includes an optical sensor (42) directed toward the image capture zone (40) which is an expansion portion of the transfer channel (32).An observation window (45) comprising a transparent material is disposed between the optical sensor (42) and the image capture zone (40), and the observation window (45) has a first surface (451) and a second surface (452).The apparatus (1) also includes a heating device (6, 22) which is located in a first region at a height lower than the second region where the observation window (45) is located.The first region (11) and the second region (12) communicate with each other.When used, the heating device (6, 22) heats air in the first region (11), the heated air flows into the second region (12), and the heated air is in contact with the first surface (451) and / or the second surface (452) of the observation window The observation window (45) can be heated.Diagram