High-temperature pyrolysis ultrasonic nozzle

The invention belongs to the field of ultrasonic nozzles, and particularly relates to a high-temperature pyrolysis ultrasonic nozzle which comprises a shell, an upper cover A, an air inlet pipe A, an air outlet pipe, a liquid inlet pipe A, a power interface, a liquid inlet pipe B, a spherical shell, an ultrasonic transducer, a vibration ball, a liquid spraying pipe, a sealing ring, a column sleeve A, a trigger rod, a piston disc, a column sleeve B, a piston sleeve and an air inlet pipe B, an upper cover A is installed at the upper end of the cylindrical shell through bolts and provided with an air inlet pipe A and an air outlet pipe, and a liquid inlet pipe A is installed in the middle of the upper cover A. The vibration ball in the inner lining of the spherical shell is driven by vibration of the ultrasonic transducer to vibrate in all directions instead of single vibration in the vertical direction, so that liquid sprayed outwards from the liquid spraying pipe connected with the vibration ball is more suffi