Vibratory rotary grate and boiler

The invention provides a vibrating rotary fire grate and a boiler. The fire grate comprises a fire grate face. The grate face of the fire grate has the freedom degree of vibration and rotation. The slag discharging pipe is used for supporting the grate surface of the fire grate; the air chamber comprises a rotating air chamber and a fixed air chamber which are sequentially arranged in the longitudinal direction of the fire grate; the vibration power source transmits vibration in the longitudinal direction of the fire grate to the slag discharging pipe and the fire grate face through a vibration transmission assembly. The rotating power source transmits rotation around the central axis of the fire grate to the chamber wall of the rotating air chamber through a rotating transmission assembly; the transmission assembly is arranged between the grate surface of the fire grate and the chamber wall of the rotating air chamber and comprises an elastic component and a sleeve component; the elastic component supports t