Stirring and mixing materials, e.g. dental materials, involves using housing and stirring unit which rotate in opposite directions, drive, and scraper which removes material from container walls

摘要

A process for stirring and mixing materials in a container, especially materials for use in dentistry, comprises a container (1) with a stirring unit (2) which are rotated in opposite directions by a drive (3). Material that adheres to the side wall (1.1) is removed using a scraper (4). Mixing is carried out at high speed, while the material is scraped off the wall at a lower relative container and scraper speed.