Convenient-to-use pneumatic drying automatic speed regulation feeding device for pharmaceutical granulator

The utility model discloses a convenient-to-use pneumatic drying automatic speed regulation feeding device for a pharmaceutical granulator, which comprises a granulator body and a pneumatic dryer, the bottom end of the granulator body is provided with a base, the pneumatic dryer is arranged on the base, one side of the granulator body is provided with a blanking end, and the other side of the granulator body is provided with a feeding end. The discharging end corresponds to the airflow dryer, a motor is arranged on the inner side of the granulator body, a PID controller is fixed to the front surface of the granulator body, and a frequency converter is arranged on one side of the motor. By arranging the temperature sensor, the PID controller and the frequency converter, the device does not need a charging machine for charging between the granulator and the airflow dryer, the granulating speed and the discharging are adjusted through frequency conversion, and by arranging the frequency converter and the buffer