| 摘要 |
PURPOSE: An electrode cleaning device is provided to prevent the electrode from being contaminated with a microorganism by using a brush rotating by a driving motor. CONSTITUTION: An electrode cleaning device comprises a brush(10), a brush driving motor(20), and a brush moving unit(30). The brush cleans the electrode. The brush driving motor provides a driving force to rotate the brush. The brush moving unit controls the brush to move toward or separate from the electrode.
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