摘要 |
A device for mixing a flowable or pourable medium, especially a highly visco us medium, has a container (1) for receiving the medium. Cone-shaped mixing elements (5) are located on support arms (4) on a vertical, rotational shaft (2), these mixing elements being formed by a spiral (6). This prevents the formation of plugs of the medium in the cone, since a radial flow V4 is produced through the gaps (7) in the spiral (6). |