Aluminium beverage can recycling installation for converting cans into flakes, comprises three grinding steps for producing coarse particles and fourth fine grinding step

摘要

The recycling process comprises four steps, the first three steps comprising the use of grinding mill drums (1-3) to reduce the cans to particles with a size of 15-25 mm, 3-8 mm and maximum 1.5 mm respectively. The fourth step comprises treating the particles in a fine grinding device (4) for at least 2 hours.