White beans, including navy beans, great northern beans, and cannellini beans, require strict cleaning processes to meet market standards for food manufacturing, canning, and export. Their uniform shape and bright color mean that even small impurities can affect appearance and usability. Cleaning facilities need equipment that can handle gentle material flow while providing high cleaning precision.
The white beans cleaning equipment offered by Shijiazhuang Xinlu Technology Co., Ltd. is constructed to address these requirements. The system incorporates multiple processing stages that eliminate foreign materials, defective beans, stones, damaged particles, and other contaminants.
The pre-cleaning section prepares raw material for downstream processing. White beans often contain various field materials such as pods, stems, and large foreign objects. Drum screens or vibrating screens remove these particles efficiently. Consistent feed control maintains the stability of the entire cleaning line.
Air separation removes lightweight impurities. Since white beans are relatively large and dense, airflow parameters are adjusted to remove items such as chaff, dust, and delicate husk fragments. A multi-stage aspiration channel enhances separation accuracy.
Next, fine screening classifies the beans based on size. This stage is crucial for processors selling graded products to canning or packaging companies. Uniform sizing ensures consistent cooking behavior and appearance. High-quality screens ensure stable throughput and low maintenance requirements.
Gravity separation is one of the most important components for white bean cleaning. The technology isolates defective beans with density differences, including moldy kernels, insect-damaged beans, or immature grains. The gravity table uses adjustable frequency vibration and a controlled airflow environment to achieve sorting precision.
Depending on customer requirements, additional modules may include color sorting equipment, broken-grain removal units, metal removal components, and final packaging systems. These components can be integrated into a complete processing facility or added as expansions to an existing line.
Dust collection systems ensure a safe and environmentally friendly operation. Automated lubrication, monitoring sensors, and centralized control panels help reduce downtime and improve operational consistency.
Shijiazhuang Xinlu Technology Co., Ltd. supplies white bean cleaning solutions that support high-capacity industrial processing while maintaining stable operating performance and compliance with food-quality standards.
Processing Demand Survey