Hebei Julite Sorting Technology Co., Ltd. presents its Mung Bean Processing Line, designed to produce high-quality mung beans for sprouting, canning, and dried-bean markets. Combining gentle handling with precise sorting and grading, this line minimizes breakage while achieving stringent cleanliness standards.
Infeed and Pre-Screening
Mung beans arrive via a hopper onto a vibrating screen that rejects stones, pods, and oversized debris. An aspirator then removes dust, hull fragments, and light impurities, protecting delicate kernels and reducing wear on downstream equipment.
Destoning and Magnetic Separation
A destoner separates stones by exploiting density differences. Downstream, a magnetic separator removes any metallic particles introduced during harvest or transport, maintaining product purity.
Fine Cleaning and Grading
Air-screen cleaners gently vibrate the beans, removing remaining dust and partially broken hulls. Grading sieves with multiple decks separate beans into size-specific fractions, ensuring uniform cooking times and consistent sprout yields.
Optical Sorting
A high-speed optical sorter inspects individual beans under LED illumination. The system’s cameras detect color variations, deformed shapes, and foreign seeds. Air jets precisely eject unwanted pieces, resulting in a batch of uniform, defect-free beans.
Moisture Adjustment
Inline moisture sensors measure residual moisture content. If needed, a low-temperature dryer reduces moisture to the target range (typically 12–14%) to ensure safe storage and optimal shelf life.
Final Inspection and Packaging
An end-of-line metal detector provides an extra safety checkpoint. Beans are then conveyed to multi-head weighers and bagging machines, filling retail pouches or bulk containers with precise weights and minimal dust generation.
Gentle Handling: Rounded chutes and low-impact conveyors reduce kernel damage and preserve viability for sprouting.
Modular Design: Users can configure or bypass modules—such as optical sorting or moisture control—based on end-use requirements.
Energy Recovery: Heat exchangers reclaim warm exhaust air from dryers to preheat fresh air, lowering overall energy use.
Hygiene Compliance: All contact surfaces meet food-safety standards, with tool-free access panels for rapid cleaning.
Real-Time Monitoring: A centralized HMI displays key metrics—throughput, reject counts, moisture levels—and logs data for traceability.
Sprouting Beans: Uniform size and minimal breakage improve germination rates and sprout quality.
Canned and Cooked Beans: Consistency in size and moisture ensures even cooking and texture.
Dried-Bean Markets: Debris-free, defect-free beans meet strict retail and export standards.
Complete project services—including civil design support, installation supervision, operator training, and ongoing technical assistance—ensure that each Mung Bean Processing Line operates reliably and meets business objectives.
Processing demand survey
x