Kaolin mud cake double-roller crushing device

The utility model relates to a kaolin mud cake double-roller crushing device which comprises a roller assembly, a scrap removing part and a fixing part, the roller assembly comprises a driving crushing roller, a driven crushing roller and a driving part, and under the action of the driving part, the driving crushing roller and the driven crushing roller rotate oppositely to extrude and crush a kaolin mud cake. One ends of the two scrap removing pieces are connected with the outer wall of the driving crushing roller and the outer wall of the driven crushing roller in an abutting mode respectively, the other ends of the two scrap removing pieces are fixedly connected with the fixing frame, kaolin can be attached to the roller assembly in the roller crushing process due to the fact that the kaolin has large viscosity, and when the kaolin attached to the roller assembly rotates along with the rollers and passes through the abutting-against connecting positions of the scrap removing pieces and the roller assembly,