| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for separation disposal of crushed coffee beans, which with a simple structure can efficiently and securely separate the beans and the coat from the crushed coffee beans mixed with beans and coat. SOLUTION: The apparatus 1 has a main body 2 with a receptor slot 3 for the roasted and crushed coffee beans mixed with the berry and the coat provided at the upper end, a falling flow channel 17 for the crushed coffee beans provided inside, and a discharging slot 5 provided at the bottom, an air introducing section 14 provided on one side wall 11a of the main body 2, air passing holes 15 provided on the other side walls 11b of the main body 2, discharge ducts 30 connected with each air passing hole 15 provided at the outer wall of the other side wall 11b, and suction blowers which are connected to the discharge ducts 30 and suck and remove only the coats mixed into the crushed coffee beans from inside the main body 2 by applying suction force on the crushed coffee beans mixed with beans and coat falling inside the curved falling flow channel 17 to make the beans mixed in the crushed coffee beans fall by its own weight to the discharging slot 5 at the lower end of the main body 2 inside the falling flow channel 17. COPYRIGHT: (C)2008,JPO&INPIT
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