Circulating Air Flow Stone Remover

Product Applications

The circulating air flow stone remover for removing stones is specifically designed for removing stones from lightweight materials such as chili peppers, pepper seeds, bay leaves, tea leaves, and dehydrated vegetables. It can also be used in combination with the circulating air separation machine to form a complete air separation and stone removal unit. It can not only separate low-density impurities such as skins, dust, paper scraps, and hairs, but also separate small stones and soil clumps from the materials. It is equipped with an output conveyor, and the finished products and stone impurities are discharged through two separate channels. The operation is stable, the structure is compact, the separation effect is high, and it occupies a small area, greatly saving space and manpower, and maximizing benefits.

Technical Specifications

Advantage

1. Precise Impurity Removal, Multi-Functional in One Machine

Dual sorting via specific gravity and airflow, specifically targeting “shoulder stones” (clumps of soil or pebbles of the same volume as the material)

Simultaneously removes light ash and soil impurities, achieving multiple purification steps with a single machine

Designed specifically for premium roasted nuts and health foods such as sunflower seeds, peanuts, and goji berries

2. Negative Pressure Sealed System, Eco-Friendly and Dust-Free

Negative-pressure suction system ensures zero dust leakage during operation

Improves the working environment and prevents cross-contamination

Meets modern food industry standards for environmental protection and cleanliness

3. Precise Control, Low Loss, High Efficiency

Finely adjustable airflow for precise control of separation thresholds

Ensures quality ingredients are not re-sifted and stones are completely removed, minimizing mechanical damage

High output + low loss, maximizing profitability