AI machine sorts clothes faster than humans to boost textile recycling in China

ZHANGJIAGANG, China — In an industrial park in Zhangjiagang, a small metropolis on China’s east coast, a big buzzing and hissing machine feeds on piles of used garments and kinds them.

The novelty? It makes use of synthetic intelligence to kind them by composition at excessive velocity, providing a glimpse into how AI might play a job in decreasing the influence of artificial textile waste.

The Fastsort-Textile machine, named one in every of Time journal’s Greatest Innovations of 2025, was created by DataBeyond, a Chinese language AI recycling firm based in 2018.

“We are able to make full use of textile waste and scale back the quantity that’s incinerated which shall be a fantastic assist to recycling sources,” DataBeyond CEO Mo Zhuoya mentioned.

Artificial textiles are derived from fossil fuels and are a low-cost, in style possibility for trend manufacturing. Altogether they account for round 70% of world textile manufacturing, in accordance with a report from Amsterdam-based nonprofit Circle Economic system, which analyzes methods to scale back textile waste.

Textile waste is a serious international pollutant, with China because the main contributor. China led international textile exports at $142 billion, greater than double that of the European Union, in accordance with the World Commerce Group’s 2025 Key Insights and Developments report.

Fastsort-Textile is getting used solely in a single location in China: Shanhesheng Environmental Know-how Ltd., a textile recycling facility in Zhangjiagang that put in the machine in 2025.

The gear makes use of an AI scanner to learn the composition of such textiles and kinds them by fibers, after which they are often recycled.

Fastsort-Textile kinds by means of 100 kilograms (220 kilos) of garments in two to 3 minutes , in comparison with round 4 hours for one employee to do the identical factor. The machine can course of two tons per hour, whereas two individuals would wish two days and at decreased accuracy, in accordance with evaluation by Shanhesheng.

The AI scanner measuring 5-by-2 meters (16-by-6.5 toes) works with a sequence of conveyer belts. Employees load stacks of textiles onto belts that transfer them by means of the scanner, which emits a pointy hiss whereas studying the textiles’ composition. A reside video feed shows the studying on the scanner’s aspect.

It takes lower than one second to precisely learn one merchandise’s materials composition, which is about in accordance with prospects’ desired benchmarks.

After the scanning course of, the textiles are transported to nylon and polyester sorting areas for recycling. Gadgets beneath the benchmark are sorted into a unique space primarily for incineration or landfill, which is the place textile air pollution wreaks its most injury.

“This kind of factor saves cash on labor prices, it saves time. When individuals kind supplies, they’ll’t inform precisely if it’s 80 or 90% polyester. This machine not often makes errors,” Shanhesheng Gross sales Supervisor Cui Peng mentioned.

Beforehand, as much as 50% of the processed textiles had been deemed unrecyclable and despatched to landfills or incinerated. That quantity is all the way down to 30% with the Fastsort-Textile machine, Gross sales Director Li Bin mentioned.

“Now, although machines are already able to sorting, individuals’s vitality is proscribed,” he mentioned. “Individuals can’t work for twenty-four hours straight, so robots might take over the roles ultimately. The final word aim is a ‘darkish manufacturing unit’ with the robots working 24 hours.”