When evidenced the undesired presence of metallic parts is it possible to carry out only the refuse of the polluted product?
” Metalim ” can command switching electric valves or robot for the mechanical refuse; It can be connected to optical and acoustic sensors and also to checkweighting systems. It is practically free from false alarms even if it is equipped with high sensibility and strong discriminating power. On the pipes is generally installed a pneumatic valves with a piston which arranges to the automatic shunting line of the polluted product.