| 摘要 |
The mixing vessel (1) has a container (3) which is provided an inner space (I) for enclosing side wall (6). The mixing screws (7a,7b) are arranged in the inner space of container. The metering screw (11) provided in the inner space of the container is provided with receiving opening for discharging to-be-mixed material, and rotated with respect to rotation portions (8a,8b) having working surfaces (50a,50b). The receiving opening is extended in axial direction of the rotational axis of mixing screws. |
