Zhongde Color Sorter: The Intelligent Revolution in Peanut Precision Sorting, Boosting Quality and Efficiency for the Food Processing Industry

Xingtai Zhongde Intelligent Technology Co., Ltd.
Release Date: May 6, 2026

Amidst the global wave of intelligent and precision-oriented transformation in the food processing industry, Xingtai Zhongde Intelligent Technology Co., Ltd. has achieved a breakthrough in the field of peanut sorting with its core product—the Zhongde Color Sorter. This innovation delivers an efficient and precise intelligent sorting solution, significantly enhancing the quality and efficiency of peanut processing.

As consumer demands for food quality and safety continue to rise, peanut processing enterprises face unprecedented challenges: how to efficiently remove impurities such as moldy kernels, discolored kernels, stones, and glass from raw materials while ensuring the integrity and appearance of the peanuts. Traditional manual sorting methods are not only inefficient and costly but also struggle to guarantee consistent results. In this context, the peanut-specific color sorter independently developed by Zhongde Intelligent Technology has emerged, quickly gaining widespread market recognition for its outstanding performance and reliable operation.

This Zhongde Color Sorter deeply integrates cutting-edge technologies such as artificial intelligence, hyperspectral imaging, and big data analysis. The equipment employs ultra-high-resolution CCD optical sensors capable of accurately capturing subtle differences in color, shape, texture, and even internal quality of each individual peanut. Through advanced image processing algorithms, the machine can complete identification and judgment within milliseconds and command high-speed solenoid valves to precisely eject defective products and impurities. It effectively removes moldy, sprouted, discolored, or otherwise substandard peanuts. Its unique sorting channel design and gentle ejection system minimize the carry-over of acceptable product, ensuring a high recovery rate for quality peanuts and significantly reducing material waste.

Beyond leading hardware technology, the intelligent control system of the Zhongde Color Sorter is equally exceptional. Users can easily set sorting criteria for different peanut grades through an intuitive touch-screen interface and switch between sorting programs for different varieties or origins with a single click. The system features powerful self-learning and adaptive capabilities, automatically optimizing parameters based on changes in material batches to ensure stable and accurate long-term operation. Simultaneously, the device collects real-time production data and generates sorting reports, providing solid data support for enterprise production management, quality traceability, and process optimization.

A technical representative from Xingtai Zhongde Intelligent Technology Co., Ltd. stated, "Our goal is not only to provide a sorting machine but to deliver a complete quality enhancement solution for our customers. Targeting the characteristics of peanut material, we have performed deep technical customization. For example, we optimized recognition models for red seed coats and white kernels and enhanced sensitivity detection for suspected 'aflatoxin' contamination points. All these features make our color sorter play an irreplaceable role in critical food safety control."

Currently, this series of peanut color sorters has been successfully deployed in numerous large-scale peanut export companies, snack food processing plants, and oil pressing enterprises across China. Customer feedback indicates that after introducing Zhongde equipment, the export qualification rate for peanuts has increased by an average of over 15%, labor costs have been reduced by 70%, and the overall market competitiveness of downstream products has been enhanced due to the stabilized improvement in raw material quality.

Looking ahead, Xingtai Zhongde Intelligent Technology Co., Ltd. will continue to deepen its expertise in the intelligent sorting field, persistently increasing R&D investment. The company aims to extend the successfully proven technological experience from peanut sorting to other nuts such as almonds, walnuts, and pistachios, as well as to various fine-sorting scenarios for materials like grains, tea leaves, and medicinal herbs. It is committed to promoting the intelligent transformation and upgrading of the global agricultural product and food processing industries with its smarter and more reliable Zhongde Color Sorter series, adding luster to "Intelligent Manufacturing in China."

About Xingtai Zhongde Intelligent Technology Co., Ltd.:
The company is a high-tech enterprise specializing in the R&D, manufacturing, and sales of intelligent sorting equipment. With the "Zhongde" brand at its core, the company is dedicated to providing intelligent sorting solutions for global clients across various fields, including grains, nuts, medicinal materials, and recycled resources, through leading optical recognition and artificial intelligence technologies. It aims to empower traditional industries with technological strength and create clean, safe material value.