| 摘要 |
PURPOSE: A pole plate supporting device is provided to form a stable collection form in order to prevent the lamination of an active material on the lower side of an electrolyte bath. CONSTITUTION: A pole plate supporting device comprises an electrode plate(20) inputting and outputting electricity; an electrolyte bath(10) accommodating the pole plate; and a support material(30) supporting the pole plate. The supporting material comprises a flange(32) which is attached to and supports the lower side of the pole plate; and a protruded piece(31) which is protruded from the bottom of the electrolyte bath, extended in a lateral direction, connected to the lower side of the flange, and supports the flange. The flange has a plurality of through-holes on the upper side where the lower side of the pole plate is mounted.
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