| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a beverage brewer that can brew a coffee beverage of constant strength by removing a powder ingredient stuck by dewing at a powder ingredient port by air injection, after every brewing operation of the beverage supply device, and stabilizing a powder ingredient supply. <P>SOLUTION: After setting a lower end of a cylinder 10 for brewing a coffee beverage from a powder ingredient of ground beams on a filter block 40 via a filter 42, and brewing a coffee beverage through the filter 42 from a mixture of the powder ingredient supplied from the powder ingredient port 16 via an ingredient chute 50 and hot water fed from a hot water inlet 17, the beverage brewer lifts the cylinder 10 off the filter block 40 and discharges the coffee grounds on the filter 42. A scraper 51 is projected below the ingredient chute 50. When the cylinder 10 is lifted, the scraper 51 scrapes away the powder ingredient stuck on the wall surface of the powder ingredient port 16. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
