| 摘要 |
<p>The apparatus consists of a duct (16) ending in a nozzle (4) fitting the cup (5) to be cleaned, and at the location of said nozzle (4), the inside of said duct features a cutter (9) driven by a motor (23) which in turn also drives a suction turbine (17) set inside the duct (16) itself, in charge of pulling the coffee grounds crumbled inside the cup (5) by the cutter (9) towards a bag (14), preferably lining a container (20) whose lid (21) is equipped with a number of decompression vents (22). <IMAGE></p> |
