Buckwheat Seed Double Air Screen Cleaner

Buckwheat Seed Double Air Screen Cleaner from Shijiazhuang Xinlu Technology Co., Ltd.

Buckwheat seed, with its distinct triangular shape and variable size, presents specific cleaning challenges. The harvested material often contains a significant amount of hull fragments, fine stems, and dust. The Double Air Screen Cleaner is noted for its effectiveness in cleaning buckwheat, efficiently separating these impurities through its dual air and screen cleaning action.

The cleaning sequence for buckwheat seed emphasizes the removal of light hulls and precise sizing:

• Efficient Dehulling Waste Removal: The first aspiration stage is crucial for buckwheat. As the seed falls through the initial air stream, the light hulls and fine plant matter are effectively lifted and carried away. This rapid removal of bulk light waste is a key strength of this machine design.

• Size-Based Separation: The vibrating screens are key to separating buckwheat based on size. The top screen can be configured to remove oversized impurities, while the bottom screen, with smaller perforations, allows undersized seeds, sand, and small debris to pass through. The unique shape of buckwheat seeds requires carefully selected screen perforations—often oblong slots—to ensure accurate sizing without causing excessive blockage. The anti-blinding systems, such as bouncing rubber balls, help keep the perforations clear, maintaining consistent screening performance.

• Final Polishing: The secondary air screen provides a final clean, removing any remaining light particles that may have passed through the initial screening, ensuring a high-purity final product. This two-stage air cleaning process is highly effective in achieving the desired cleanliness for buckwheat seed.

The capacity of the machine can be significant, with models capable of processing several tons per hour, making it suitable for both specialized seed operations and food-grade buckwheat processing facilities. The gentle handling provided by the machine's design helps preserve the integrity of the buckwheat seeds throughout the cleaning process. The Double Air Screen Cleaner from Shijiazhuang Xinlu Technology Co., Ltd. is therefore a reliable and efficient primary cleaning solution for buckwheat processors.