Demeter Series Walnut Kernel Grading Machine delivers precise size and color sorting for walnut kernels, helping processors improve quality, efficiency, and product consistency.

The Demeter Series Walnut Kernel Grading Machine is an advanced walnut sorting machine built to ensure precise classification, color grading, and defect removal for a wide range of walnut kernels.Powered by HD imaging and AI deep learning algorithms, the AHR Series guarantees consistent sorting accuracy, stable performance, and high productivity – ideal for industrial walnut processing plants seeking automation and efficiency.

• Precise Size Sorting Accurately sorts half and quarter walnut kernels, maintaining uniformity in size and shape.
• Color Grading Classifies kernels by color, including extra light, light, light amber, and amber, meeting export and processing standards.
• Defect Removal Effectively removes defective walnuts such as shriveled, red, blue, black, moldy, watermarked, black-spotted, septum residues, in-shell kernels, shell fragments, or adhering hulls.
• Dual-Sided HD Imaging Captures both sides of each kernel to ensure comprehensive inspection and maximum grading precision.
• Anti-Breakage Design Soft feeding and discharge systems reduce kernel damage, lower loss, and improve yield.
• Flexible Compatibility Supports multiple walnut varieties and integrates easily with different walnut processing machines and production lines.