Exterior wall coating raw material mixer with crushing assembly

The utility model discloses an exterior wall coating raw material mixer with a crushing assembly, relates to the field of coating processing, and aims to solve the technical problem that caked raw materials of exterior wall coatings are not easy to dissolve and mix quickly, the exterior wall coating raw material mixer comprises a mixing cavity and a crushing cavity arranged above the mixing cavity, a balance beam is horizontally arranged above the mixing cavity, a first driving motor is installed in the middle of the upper end of the balance beam, a stirring and mixing assembly is installed at the lower end of a power output element of the first driving motor, a plurality of second driving motors are installed at the rear end of the crushing cavity, and crushing roll shafts are installed at the front ends of power output elements of the second driving motors; according to the outer wall coating raw material mixer, the crushing mechanism assembled with a conventional coating raw material mixing mechanism is ad