SCALE REMOVAL DEVICE FOR CLOSED TYPE COOLING TOWER

摘要

The present invention relates to a scale removal device (1000) for a closed type cooling tower, including a main body (10); a cooling coil (20) inside the main body (10) to provide a flow passage (10) for circulating cooling water; a removal tip (100) to come in contact with a scale adhering to the cooling coil (20); and a vibrator (200) connected to one end of the removal tip (100) to apply vibration to the removal tip (100).