Method for realizing accurate bin-dividing metering of materials

The invention aims to disclose a method for realizing accurate bin-dividing metering of materials. The method comprises the following steps of: (1) accurately metering the materials by adopting an electronic belt scale with a high-precision array structure; (2) a material conveying control system is controlled by a DCS (Distributed Control System), an array data calculation mode is utilized in logic configuration, integral of material flow and time is stored in an array, and the quantity of materials entering each stock bin is calculated by utilizing a corresponding relation between a material guide plate switch state signal and the time when the materials reach each stock bin from an electronic belt scale; (3) accurately measuring the material quantity in the stock bin through a 3D high-frequency radar material level scanner to realize accurate metering in different bins; compared with the prior art, the quantity of materials entering each stock bin is accurately metered, the production requirements of econo