Fecha de publicación: 27/09/2022 Fuente: WIPO Wine The invention relates to the technical field of wine brewing feeding accessory devices, in particular to efficient material feeding equipment applied to an intelligent wine brewing process, the efficient material feeding equipment is simple in structure, a feeding port can be automatically opened before feeding, then automatic feeding is performed, a user does not need to climb to feed materials, the workload of the user is reduced, and safety accidents are prevented. The fermentation tank main body is provided with a feeding port, the end cover moves in an L-shaped track relative to the feeding port, the stock bin moves in the L-shaped track relative to the fermentation tank main body, and an electric control valve is arranged at the bottom of the stock bin.