Wheat Seed Air Screen Cleaner

Wheat Seed Air Screen Cleaner

Shijiazhuang Xinlu Technology Co., Ltd. presents the Wheat Seed Air Screen Cleaner, engineered specifically for wheat seed processors seeking consistent purity and high germination rates. Combining precise screening with aspirating airflow, this machine removes a wide range of impurities while preserving seed integrity.

Operational Principle
Wheat seeds are sensitive to mechanical damage, and achieving uniform purity is essential for planting performance. The machine feeds wheat through a vibrating inlet, which evenly distributes seed onto a two‑deck screening system. The upper deck removes oversized materials, while the lower deck targets smaller impurities. Concurrently, a calibrated air column lifts and carries away lighter admixtures such as chaff, dust, and insect fragments.

Technical Highlights

• Dual‑deck Screens: Interchangeable meshes accommodate different wheat varieties and certification standards.

• Fine‑tuned Air Suction: Variable frequency drive controls fan speed, enabling precise airflow adjustment for varying moisture levels.

• Vibration Control: Pneumatic isolators minimize structural vibration, reducing noise and extending machine life.

• Seed‑friendly Transfer: Low‑impact chutes and gentle conveying maintain high viability.

• Integrated Monitoring: Sensors track feed rate, airflow volume, and screen load, displaying data on an HMI panel.

Applications and Outcomes
Users of the Wheat Seed Air Screen Cleaner report impurity removal rates above 95% for common contaminants like straw fragments and weed seeds. The machine processes up to 20 t/h, depending on seed condition. By delivering uniformly cleaned wheat seed, this solution supports better seed certification outcomes and more uniform crop emergence in the field.

Installation and Maintenance
The Wheat Seed Air Screen Cleaner fits seamlessly into seed processing lines. Its compact design allows placement immediately after bulk receiving or prior to gravity separation units. Maintenance tasks include screen replacement, fan belt inspection, and filter cleaning—work that can be completed within scheduled downtime windows. Shijiazhuang Xinlu Technology Co., Ltd. offers on‑site commissioning, operator training, and preventive maintenance contracts to optimize machine uptime.