Van Aarsen International B.V. products
Van Aarsen - Sieves
Sieving of raw materials may take place at the beginning of the process or after pelleting and crumbling and is intended to separate sizes. By sieving the raw materials first, the grinding process is optimized and energy can be saved. Smaller sizes do not need to be grinded. By sieving pellets and crumbles fines are sorted out, improving the quality of the end product. The fines itself are returned into the process preventing waste of raw materials.
Hot Air Hygienic Systems
The hot air hygienic system makes sure that the temperature of the machines in the pelleting line is kept at a set value, particularly during the short and long term stops in between the production runs. It provides conditions that inhibit growth of pathogenic germs such as salmonella, the prevention of condensation, the drying of the product-remains after the production process and the heating of the system before the start of the production process.