Method for treating large materials in material conveying process

The invention aims to provide a method for treating large materials in a material conveying process, which is used for solving the technical problem of treating the large materials on a material conveying chain. The method comprises the steps that S1, a blocking roller pushes a blocking rod upwards under the action of a material block on a material conveying chain, and a blocking height proximityswitch in a blocking guide cylinder is triggered, S2, a capturing lifting hydraulic cylinder drives a capturing frame to descend to capture the material blocks, and then drives the capturing frame tomove upwards to bring the material blocks into a capturing box, S3, a capturing and discharging oil cylinder guides the material blocks on the capturing frame into a crushing cavity through the a capturing and discharging frame, and S4, a smashing roller is driven by a smashing motor to rotate, and material blocks are impacted and decomposed through smashing hammers in the circumferential direction of the smashing roller,