Lime discharging device of lime kiln

The invention belongs to the technical field of lime kiln ash discharging equipment, and particularly relates to a lime kiln ash discharging device which comprises a stock bin. A material collecting box is clamped to the outer side of the bottom of the material bin. A discharging assembly is arranged in the stock bin. The discharging assembly comprises a shell; a fan-shaped blanking groove is formed in the bottom of the shell; a rotating shaft is rotationally connected in the shell; a plurality of groups of push plates are fixedly connected to the rotating shaft; the end, located at the bottom of the shell, of the rotating shaft penetrates through the bottom of the shell, and a power source is arranged at the end, located at the bottom of the shell, of the rotating shaft. The rotating shaft rotates through the power source, then the push plates are driven to rotate, the push plates push lime between the push plates to move towards the interior of the shell, when the lime between the push plates rotates to the