Hawit Belt Color Sorter

A. What makes belt sorting different

A camera that sees every detail, a belt that protects every piece.
The Toshiba 5400-pixel full-color CCD scans product from above at 16,000 times per second, resolving defects as small as 0.01 mm². The RGB tri-chromatic system renders colors with exceptional fidelity. Because product lies flat and stable on the belt rather than hurtling down a chute, the camera captures a cleaner, more consistent image — and the product itself arrives at the outfeed intact.

Processing power that handles the load.
The DSP+FPGA architecture runs color and shape algorithms in parallel, delivering genuine “color selection + shape selection” in a single pass. Operators define what constitutes a reject through the one-key intelligent system, and the machine automatically deploys the optimal sorting scheme across all channels. Multiple modes can be saved and recalled as products change.

Lighting that adapts on its own.
A unique cold shadowless LED source provides even, energy-efficient illumination across the full belt width. Advanced digital stepless dimming automatically adjusts brightness in response to product characteristics and ambient conditions, ensuring the camera always receives a clean, well-lit image without manual intervention.

Built to stay clean, cool, and accurate.
Precision dust collection is integrated into the scanning chamber, actively clearing the optical path of debris. This maintains consistent identification accuracy from the first kilogram to the last. An efficient heat dissipation system keeps all internal electronics at room temperature, improving the signal-to-noise ratio and extending the machine's overall service life.

Ejectors that perform with precision.
High-frequency ejectors are rated for 5 to 10 billion cycles and operate with minimal air consumption. Their fast response and precise timing deliver an impressive 50:1 rejection ratio, ensuring that good product stays in the accept stream. The mechanical structure and tri-chromatic control system work together to achieve 99.999% accuracy at every ejection point.

B. Technical Specifiction:

C. Core Components & Quality

D. Machine Sorting Performanace