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公开(公告)号:EP2848323A1
公开(公告)日:2015-03-18
申请号:EP13184234.6
申请日:2013-09-13
申请人: Nestec S.A.
发明人: Favre Julien , Letroux Florence
CPC分类号: B07B1/4636 , B07B1/30 , B07B1/4663 , B07B1/50
摘要: The invention concerns a tea leaves sieving apparatus (1) comprising :
- a sieving member (2) for treating tea leaves conveyed according to one direction (D) on the sieving member said sieving member comprising two perforated plates (21, 22) positioned one on the other and so that :
- each hole (22a) of the upper perforated plate (22) is positioned above a hole (21a) of the lower perforated plate (21),
- the lower perforated plate (21) is out of line with the upper perforated plate (22) so that the superposing of said two perforated plates creates for each superposed holes (21 a, 22a) a step (23), said step ascending according to the conveying direction (D).摘要翻译: 本发明涉及一种茶叶筛分设备(1),包括: - 筛分构件(2),用于处理根据筛分构件上的一个方向(D)输送的茶叶,所述筛分构件包括位于一个上的两个多孔板(21,22) 另一方面使得: - 上多孔板(22)的每个孔(22a)位于下多孔板(21)的孔(21a)上方, - 下多孔板(21)脱离 与所述上多孔板(22)重叠,使得所述两个多孔板的叠合为每个叠置的孔(21a,22a)形成台阶(23),所述台阶根据输送方向(D)上升。