TOMRA's new sorting technology breaks through the bottleneck of printing paper recycling

Southern Indiana State University study found that the United States, each producing 1 Dun recycled paper, the equivalent of reducing the felling 17 trees, save 5500 liters of gasoline, 4000 kWh, 100 cubic meters of water resources, while reducing 2.

Europe and the United States have been exploring the field of waste paper recycling and recycling, and have made remarkable achievements in the past two decades

Improving the recycling purity of printing paper: TOMRA's " sharp eye " technology

Tauranga's new " sharp eye " technology is to enhance the purity of recovered paper deinking secret weapon, which uses and further strengthen the Tauranga "flying optical scanning " patented technology (FLYING BEAM ^® ) detection performance, without any external Under light conditions, the objects to be identified can be scanned at high speed, and detection and sorting can be completed according to the differences in the molecular structure of different materials

According to customer feedback, before the introduction of SharpEye technology, two-step sorting is required to achieve a 90% recovery rate of deinked paper

Understand the sorting process of printing paper

At the forefront of the sorting line, the mixed materials to be sorted are separated from the 3D materials (usually including cardboard and other plastic products) and 2D flat materials

As the recycling systems and implementation methods in different regions have their own characteristics, the composition of the paper to be recycled is often different

Technological innovation to solve the sorting problem