Agglomeration of storage is always a troublesome problem to the powder and fluid technic designers and users. It also can block the auto producing process, sometimes agglomeration of perch storage becomes even dangerous. To solve the problem, we deveplope Vibration Self-dropping Device. It Uses differential piston area inner auto commutator that users only need to input gas supply to let the internal piston of vibration self-dropping device make a to-and-fro knocking movement ( adjustable shaking frequency 2-24Hz ), and select corresponding dropping device according to different volumes of storage and materials. Use throttle valve to control airflow speed and to adjust vibration frequency. It can keep material discharging smoothly. Add to Basket