▎ 摘　　要

NOVELTY - The utility model claims a modified polyurethane foaming device technology field, especially a kind of graphene modified polyurethane foaming for bin, comprising a feeding cabin cover, a cabin main body and a magazine base, a feeding cabin cover and the cabin base connected through the storage bin main body, driving motor feeding cabin cover is provided with control stirrer, a feeding cabin cover is set with an ultrasonic generator with two sides of the driving motor, feeding cabin cover is provided with a skylight is located between the drive motor to the right of bin main body comprises outer layer and inner layer are matched with each other. the outer layer and the inner layer is provided with a heating ring, a storage bin main body is provided with a drive motor connected with the stirrer, the stirrer are symmetrically set on two sides of ultrasonic rod and ultrasonic generator. This utility model through the ultrasonic generator and the ultrasonic rod can reach the purpose graphene dispersed uniformly, reduce agglomeration of simultaneously driving the rectangular stirrer driven by motor, can achieve white material mixing uniformly the purpose of bin main body is divided into an outer layer and an inner layer, the outer layer may reduce the diffusion of heat.