Mortar premixing and rapid stirring discharging device

The invention belongs to the technical field of mortar premixing, and particularly relates to a mortar premixing rapid stirring and discharging device which comprises a stirring barrel, a feeding pipeline is arranged on one side of the top of the stirring barrel, a discharging pipeline is arranged at the bottom of the stirring barrel, a servo motor is mounted at the top of the stirring barrel, and an output shaft of the servo motor is connected with a first stirring component. Second stirring parts are arranged on the two sides of the first stirring part, a gear assembly and a bevel gear set are arranged at the upper end of the first stirring part, the first stirring part is in transmission connection with the two second stirring parts through the gear assembly, a support is installed on one side of the top of the stirring charging barrel through bolts, and a transmission shaft is rotationally connected to the top of the support; a steel wire rope winding wheel is fixedly connected outside the transmission sh