Feeding device applied to drug synthesis operation

The invention discloses a feeding device applied to drug synthesis operation, and relates to the technical field of drug synthesis. The feeding device applied to the drug synthesis operation comprises supporting legs, a fixing ring is fixedly connected to the upper ends of the supporting legs, a fixing shell is fixedly connected to the inner wall of the fixing ring, a powder barrel is fixedly connected to the upper portion of the inner wall of the fixing shell, and the upper end of the powder barrel penetrates through the fixing shell and extends to the upper side of the fixing shell; the upper end of the powder barrel is in threaded connection with a sealing cover, the bottom of the inner wall of the fixing shell is fixedly connected with a solvent barrel, the lower surface of the fixing shell is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a rotating rod. According to the feeding device applied to the drug synthesis operation, the discharging mechanis