| 摘要 |
PURPOSE:To break bridges effectively by means of a simple device by operating a bridge-breaking member by a driving piece fixed on a rotor. CONSTITUTION:As making use of a sweeping rotor 13 capable to reciprocate, a bridge-breaking member 23 provided inside a discharge port of a storage tank of pulverized material is operated by a driving piece 22 fixed on the sweeping rotor 13 for breaking bridges caused inside the discharge port 2. In this construction, bridges can be effectively broken only by attaching a simple device to a former discharging device for discharging the pulverized material smoothly. |
