Zhongde Intelligent Technology Launches New Generation Hyperspectral Color Sorter, Ushering in a New Era of Precision Sorting for the Plastic Recycling Industry

Xingtai Zhongde Intelligent Technology Co., Ltd.
May 26, 2026

As resource recycling increasingly becomes a global consensus, the plastic recycling industry's demand for sorting accuracy and efficiency has reached unprecedented heights. As a dedicated player in the field of intelligent sorting technology, Xingtai Zhongde Intelligent Technology Co., Ltd. always takes innovation as its engine, committed to providing cutting-edge solutions for its customers. Today, we officially and proudly launch the new generation "Zhongde" Hyperspectral Intelligent Color Sorter to the market. Designed specifically for the high-purity sorting of complex plastic scrap, this model marks a milestone breakthrough for the company in the field of fine sorting of solid waste.

For a long time, the plastic recycling industry has faced severe challenges stemming from the complexity of recyclable sources. Mixed plastic scrap often contains fragments of different types, colors, and even impurities. Traditional sorting methods struggle to achieve efficient and precise separation, which not only affects the purity and quality of recycled plastics but also hinders the industry's upgrading towards higher value-added development. Deeply understanding these industry pain points, Zhongde's R&D team has devoted years to focused research, successfully integrating advanced hyperspectral imaging technology with artificial intelligence algorithms to give birth to this revolutionary color sorting equipment.

The core advantage of the new generation Zhongde Hyperspectral Color Sorter lies in its ability to transcend the limitations of traditional color recognition. The built-in hyperspectral camera can capture the unique "fingerprint" information of plastic fragments across a broad spectral range, accurately identifying subtle differences between various polymer materials (such as PET, PE, PP, PVC, etc.), enabling accurate differentiation even for similarly colored or dark materials. Simultaneously, combined with a deep learning-based AI recognition system, the machine can continuously self-learn and optimize, enabling high-speed, high-sensitivity detection and ejection of complex impurities (such as metals, rubber, wood chips, other heterogeneous plastics).

In addition to having a "sharper eye" and a "smarter brain," this color sorter has achieved comprehensive leaps in performance and stability. It adopts an ultra-high-speed electromagnetic valve ejection system with microsecond-level response, ensuring sorting accuracy remains stable above 99.9% even at extremely high material throughput rates, greatly enhancing output efficiency. The modular design makes maintenance and replacement of core components more convenient. The robust body structure and intelligent environmental adaptation system ensure the equipment's stable 7x24-hour continuous operation in the complex working conditions of recycling processing plants, significantly reducing customers' comprehensive operational and maintenance costs.

"We are not just selling a piece of equipment; we are providing customers with a complete solution to enhance product value and strengthen market competitiveness," stated the General Manager of Xingtai Zhongde Intelligent Technology Co., Ltd. at the launch event. "The introduction of this hyperspectral color sorter will powerfully assist plastic recycling enterprises in achieving the leap from 'mixed processing' to 'precise extraction,' producing recycled plastic pellets with higher purity and more consistent quality to meet the demands of high-end application markets, truly turning waste into treasure and creating circular value."

This model has already completed pilot and large-scale application tests in several major domestic plastic recycling enterprises, with excellent feedback. Customers generally report that after introducing Zhongde's new generation color sorter, the purity of recycled material has significantly improved, allowing it to be directly used in higher-value downstream applications such as fiber spinning and food-grade packaging, thereby multiplying economic benefits.

Based in China, serving the world. Xingtai Zhongde Intelligent Technology Co., Ltd. will continue to use technological innovation as its foundation, constantly expanding and deepening the "Zhongde" intelligent color sorting product matrix around the fine sorting needs of various materials including grains, nuts, minerals, and recycled resources. The company is committed to providing global customers with smarter, more reliable, and more efficient sorting equipment and services, contributing Zhongde's wisdom and strength to promote high-quality and sustainable development across industries.