The invention discloses a water removal device for an electroplated workpiece. The water removal device is characterized by comprising a transverse beam provided with a guiding rail, a hanger which is driven by power to move along the guiding rail and is used for hanging the workpiece, and a blowing mechanism which is arranged at a position allowing the hanger to pass through, below the transverse beam, wherein the blowing mechanism comprises a supporting frame, one or more compressed air nozzles arranged on the supporting frame, an air supply device supplying compressed air to the compressed air nozzles, a front sensor, a rear sensor, and a control device controlling the air supply of the air supply device; the front sensor and the rear sensor are respectively located on two sides of the compressed air nozzles on the supporting frame; and the electric signal output of the front sensor and the electric signal output of the rear sensor are separately connected with the electric signal input of the control device. Compared with the prior art, the water removal device disclosed by the invention has the following advantages that manpower is saved, the water removal efficiency is high, and the effective removal of water on the workpiece can be guaranteed.