Separate recovery

A plant for separate grinding of PET preforms and thin-wall oval food containers was ordered from Tria, headquartered in Cologno Monzese (Milan, Italy), by a leading company which recovers its production scrap.
The scrap is introduced into the soundproof grinder by a conveyor belt, which is batch fed with cubic metre bags, keeping preforms and containers separated and preventing them from falling to the ground and being contaminated, thus becoming unusable. The system ensures a hourly output exceeding 800 kg with reduced energy consumption and a grinding dust rate of less than 5%.