Material distribution device and method capable of achieving accurate and quantitative distribution

The invention relates to the technical field of material distribution, and discloses an accurate and quantitative material distribution device and method, the device comprises a box body assembly, a plurality of distribution assemblies are uniformly arranged at the top of the box body assembly, a power assembly is arranged on the central axis of the box body assembly, and a frame body assembly is arranged at the top of the power assembly; a stirring assembly and a lifting assembly are arranged on the frame body assembly, a conveying belt is arranged on one side of the box body assembly, and a material receiving box is placed on the conveying belt; according to the device, the stirring assembly is arranged to stir the materials, meanwhile, the materials can be continuously ventilated and kept dry, and meanwhile the looseness degree between the materials is kept, so that it is guaranteed that the materials can continuously and stably fall, and the situation that falling of the materials is blocked due to the fa