| 摘要 |
PURPOSE: A zinc ball feeder is provided to quantitively zinc balls to an accommodation space by configuring the structure where a predetermined amount of zinc balls stored between the rotation ribs of a pair of switching members can be supplied to the accommodation space housing electrolyte. CONSTITUTION: A zinc ball feeder for supplying zinc balls to an accommodation space housing electrolyte comprises: a storage container a storage container(10) in which the zinc balls are stored and is installed at the upper part of the accommodation space; a pair of switching members(12) including a central rib rotatively installed in the storage container and a plurality of rotating ribs radially arranged to the central rib in the same interval; and a rotation unit for rotating the switching member. |
