Mung Bean Processing Line Manufacturer

Mung Bean Processing Line

Hebei Julite Sorting Technology Co., Ltd. introduces the Mung Bean Processing Line, tailored to handle the delicate characteristics of mung beans and produce uniform, contaminant-free batches for food manufacturers and exporters. This line combines gentle cleaning techniques with advanced sorting technology to preserve kernel integrity and maximize yield.

Intake & Coarse Cleaning
Raw beans enter a gravity-fed hopper and proceed to a vibrating screen, where oversized particles—stones, straw, and clumps—are separated. An aspirator removes lighter debris, minimizing dust and husk fragments before finer cleaning stages.

Destoning & Magnetic Separation
A destoner unit removes remaining stones by exploiting density differences, while a magnetic head extracts any ferrous particles. This two-step approach ensures that only genuine mung beans move forward, reducing the risk of equipment damage and product contamination.

Precision Air-Screen Cleaning
In the next module, an air-screen cleaner uses controlled airflow and vibration to dislodge fine dust and broken hull fragments. This process preserves the round shape of mung beans and prepares them for optical inspection without loss of whole kernels.

Optical Sorting & Color Grading
High-resolution CCD cameras inspect each bean on a narrow conveyor. Image analysis identifies foreign seeds, discolored beans, and surface imperfections. Air jets eject these unwanted elements, resulting in a consistently colored and defect-free product. Adjustable sorting parameters allow processors to meet different quality grades or export standards.

Moisture Control & Final Packaging
Inline moisture sensors measure residual moisture content, typically adjusting to 12–14 % for safe storage. Low-temperature dryers or conditioning chambers bring beans to the target moisture level without overheating. After passing through a final metal detector, the beans are conveyed to bulk-bag or retail-packaging stations, where multi-head weighers ensure precise fill weights.

System Control & Support
A user-friendly PLC/HMI panel provides real-time monitoring of throughput, reject counts, moisture levels, and equipment status. Remote-diagnostics capability allows technical teams to troubleshoot off-site, minimizing downtime. Hebei Julite Sorting Technology Co., Ltd. also delivers complete project support—site planning, installation, staff training, and preventive maintenance—to ensure long-term, reliable operation.