公开(公告)号：EP1477429A4

公开(公告)日：2007-04-25

申请号：EP03705164

申请日：2003-02-14

申请人： YAMAZAKI AKEHIKO ,  IZAWA YOSHINOBU

发明人： IZAWA YOSHINOBU

IPC分类号： B65D90/02 ,  B65D88/60 ,  B65D88/62 ,  B65D90/00 ,  B65D90/04 ,  E04H1/00

CPC分类号： B65D90/046 ,  B65D88/60 ,  B65D88/62

摘要： A fluid, powder or grain feed tank comprising a tank main body (1) internally filled with fluid, powder or grain, the interior of the tank main body (1) being partitioned into two chambers by a partition wall (2), the partition wall (2) being movable to relatively increase or decrease the volumes of the two chambers, each chamber being filled with fluid, powder or grain. With this feed tank, there is no possibility of the load being oxidatively deteriorated or being oxidatively deteriorated when a facility capable of continuous feeding is constructed, nor is the danger of mixing-in of foreign matter.