Double worm mixer

The utility model discloses a double worm mixer, include: barrel and the support frame that is used for supporting cylindrical, the barrel bottom is equipped with the bleeder valve, and the barrel top is equipped with the barrel upper cover, is equipped with seal structure between barrel and the barrel upper cover, covers on the barrel and is equipped with the feed inlet, and the barrel upper cover links to each other with liquid spray device, and liquid spray device gets into and passes the barrel upper cover, be equipped with first screw axis and second screw axis in the barrel, first screw axis passes barrel upper cover and continuous with first motor near the one end at barrel top, the second screw axis passes barrel upper cover and continuous with the second motor near the one end at barrel top, the barrel links to each other with barrel rotating -structure, and barrel rotating -structure links to each other with bearing location structure, and the bearing location structure be fixed in on the support frame for fixed barrel rotating -structure and barrel. The utility model discloses save traditional rocking arm and rotation head that mixes the machine and guaranteed liquid material and solid material misce bene in the barrel, increased the effective space of mixed machine simultaneously.