The invention discloses a livestock-raising proportioning device. A stirring shaft is arranged in a proportioning box body; a stirring blade is arranged on the stirring shaft; the stirring shaft is connected with a stirring motor; the stirring motor is connected with a microprocessor through signals; the microprocessor is also respectively connected with a timing module and a stirring switch through signals; the upper end of the proportioning box body is provided with a feeding opening; the lower end of the proportioning box body is provided with a discharging opening; a discharging opening cover plate covers the discharging opening and is glidingly connected with the outer wall of the proportioning box body; one end of the discharging opening cover plate is fixedly connected with an output shaft of a step motor through a pulling rod; the step motor is connected with the microprocessor through a step motor controller via signals; an auger conveyor is arranged under the proportioning box body and is connected with the microprocessor through an auger conveyor control switch via signals. The livestock-raising proportioning device has the advantages that the proportioning stirring timecan be conveniently set; after the proportioned materials are stirred, the proportioned materials can be continuously conveyed into the auger conveyor for proportioned material output in the furthercontinuous stirring process.