To easily, quickly conduct cleaning/washing work of a trough to minimize the influence on productivity.
A shaker 5 of this vibration feeder 11 for power supply having a trough 12 to which powder P is supplied from a hopper 4 and the shaker 5 for shaking the trough 12 in the length direction and feeding the supplied powder P from one end is detachably connected to the trough 12 with an attaching/detaching mechanism 13. A U-shaped engaging member to be fixed to a flange 6a of a vibration member 6 of the shaker 5 is installed and a key member 14 for connecting the trough 12 to the shaker 5 by fitting from the upper side into a hole 17 formed by the engaging member 15 and the flange 6a is installed at the connecting end 12a of the trough 12. In cleaning/washing of the trough 12, the trough 12 is lifted up, the key member 14 is drawn out of the hole 17, and the shaker 15 is detached from the trough 12.
SATO TAKESHI
SAITO NOBUHIRO
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