APEX Almond Cashew Sorting Machine For Shell And Kernel Separation

APEX Almond Sorting Machine Features

The Model N+AI vertical nut color sorter serves as the premium flagship product within the entire vertical nut sorting lineup. It organically combines dual-view infrared full penetration scanning, high-resolution CCD image acquisition, and iteratively upgraded AI intelligent recognition algorithms, delivering an industry-leading zero-blind-spot, ultra-precise full-defect removal sorting solution specially built for export-oriented high-grade nut manufacturing lines.

One-Stop Omni-Directional Defect Elimination

The system implements full-coverage interception for the whole spectrum of nut defects, covering cracked husks, residual shell fragments, hollow kernels, internal rancidity, oxidative discoloration, trace mildew plaques and microscopic worm erosion. Supported by dual-view 360° blind-spot-free infrared scanning, the equipment realizes thorough purification with no undetected defective particles left behind.

Real-Time Iterative Intelligent Material Adaptation

Different from conventional sorting devices running on solid fixed operating programs, the core embedded AI algorithm supports real-time self-iteration and dynamic intelligent optimization. It automatically adapts to complicated incoming raw material conditions including uneven ripeness, mixed particle specifications and unstable raw material quality from different batches or origins.

Customized for High-End Brand & Export Standard Production

This flagship model is customized to match strict production requirements for premium branded nut goods and international export food certification standards. It stably maintains ultra-high purity of final nut products, enabling processing manufacturers to capture high-end market segments and effectively lift the added economic value of their finished nut commodities.

As the top-tier flagship configuration across the whole APEX vertical nut sorter portfolio, Model N+AI sets the benchmark standard for intelligent ultra-fine sorting applied in mass production of high-value commercial nuts.

Working Principle-How does it work?

Working Principle of Model N+AI Nut Intelligent Color Sorting System

Step-by-Step Sorting Workflow:

1. Raw mixed nuts containing shell residues, hollow kernels, internal deterioration, oxidative discoloration, trace mold spots and micro worm-damaged particles are poured into the top feeding hopper.
2. The matched feeding vibrator uniformly conveys nut materials along the streamlined chute to form stable single-particle free-falling trajectories during vertical descent.
3. The dual-view infrared penetration system paired with high-definition CCD cameras performs full-angle blind-spot-free scanning under constant stable light sources, collecting comprehensive shell appearance data and internal kernel spectral information of irregular nut particles.
4. The high-speed signal processor transmits all collected multi-dimensional data to the built-in iterative AI discrimination algorithm module. The system automatically identifies all obvious and hidden subtle defects, and dynamically optimizes judgment standards according to real-time material features.
5. After defective targets are locked by the algorithm, the processor instantly sends control signals to the jet nozzle group. Compressed air accurately blows defective nuts into the rejected product hopper.
6. High-purity intact qualified nuts fall into the accepted product hopper by natural gravity, completing the full-process zero-defect fine purification required for high-end and export nut production lines.

Parameters of Almond Sorting Machine

Actual Sorting Performance Test

The walnut samples are arranged in five independent columns for intuitive comparison. The left two columns are all standard high-quality walnut kernels with full shape, natural uniform color and intact flesh structure, which are the target finished products for high-end processing and export trade.

The third column collects oxidized and carbonized deteriorated kernels with varying deterioration degrees; the fourth column contains scorched fragments, moldy pulp and other invisible internal defects; the fifth column mixes inferior shriveled kernels and hard shell foreign impurities.

Equipped with dual-view zero-blind-angle infrared detection and self-iterative AI intelligent discrimination system, Model N+AI can precisely identify all kinds of column-classified bad materials and shell impurities in one pass. It realizes thorough separation of good products and defective products, stabilizes high and consistent purity of finished walnuts, and fully complies with international EU food safety export inspection standards.

Applicable Sorting Materials

Built upon dual-view 360° full penetration infrared detection system, high-definition CCD image acquisition and iteratively upgraded industrial AI deep learning algorithm, Model N+AI flagship nut color sorter realizes integrated impurity elimination and multi-level precision grading for various high-value nuts and roasted seeds, fully matching strict production requirements for high-end finished products and international export food certification.

Adaptable Main Nut & Seed Categories

• Hard-shell edible nuts: Walnuts (whole kernels & broken fragments), pistachios (open/closed shell), almonds, cashews, macadamia nuts, pecans, pine nuts
• Roasted oil seeds: Sunflower seeds, pumpkin seeds, watermelon seeds and corresponding seed kernels
• Available processing forms: Raw in-shell nuts, baked semi-finished nuts, peeled pure nut meat, mixed shell-residue nut raw materials

Full-spectrum Defect & Impurity Removal Supported by N+AI

• CCD visual recognition: Filter out scorched husks, surface stains, color difference defects, shell fragments and foreign sundries
• Dual-view infrared penetration: Detect hidden internal kernel mildew, grease rancidity and tissue deterioration inside intact nut shells
• Iterative AI intelligent discrimination: Identify trace oxidation discoloration, miniature worm erosion and other highly similar subtle defects that fixed threshold sorting cannot recognize, meanwhile supporting automatic material grading according to flesh color and particle integrity

Customized for large-scale high-standard nut deep processing and export-oriented production lines, Model N+AI achieves comprehensive quality control of raw nut materials, helps manufacturers stabilize premium product consistency and smoothly pass global food safety inspection standards.