Pulverizer for seaweed extraction

The utility model relates to a crusher for seaweed extraction, which comprises a support frame, support columns are fixedly mounted on two sides of the inner side wall of the support frame, the outer surfaces of the support columns are rotatably connected with a connecting cylinder, a crushing box is fixedly mounted on the inner side wall of the connecting cylinder, and a crushing assembly is fixedly mounted in the crushing box. The crushing assembly comprises a first servo motor fixedly installed on the upper surface of the crushing box, and rotating columns are rotationally connected to the two sides of the inner side wall of the crushing box correspondingly. According to the seaweed crusher, the primarily crushed seaweeds fall on the inner top wall of the crushing box, meanwhile, crushing rods on the two sides of the bottom drive crushing blades to rotate, the crushing blades rotate to secondarily crush the seaweeds, and therefore the seaweeds are crushed thoroughly, workers can extract the crushed seaweed