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Shijiazhuang Xinlu Technology Co., Ltd. offers a Maize Seed Processing Line with Seed Treater, combining cleaning, grading, and coating in one seamless operation. This line ensures seed health and uniform application of protective agents.
Integrated Process Steps
Cleaning & Grading
Modules identical to the standard processing line perform pre-cleaning, de-stoning, sieving, and density separation.
Pre-Drying Unit
Kernels are gently dried to a target moisture level (8–12%) using a forced-air dryer with adjustable temperature zones.
Seed Treatment Drum
A rotating drum with adjustable tilt and speed applies liquid treatment agents—such as fungicides or micronutrients—via precision nozzles.
Post-Treatment Drying
A secondary dryer solidifies coatings, ensuring even coverage without seed overheating.
Cooling and Degassing Conveyor
Cooled kernels exit through an inclined mesh belt, allowing trapped air and volatiles to escape.
Buffer Storage & Packaging
Treated seed flows into a conditioning bin before final packaging by an inline bagging system.
Design Features
Precision Metering: Peristaltic pumps control treatment volumes to ±0.05 mL/kg.
Recipe Management: PLC stores treatment formulas, drying profiles, and feed rates for each seed variety.
Closed-Loop Air Handling: HEPA-filtered recirculation minimizes environmental emissions.
Seed Integrity Controls: Variable drum speed and tilt prevent seed abrasion.
Advantages
Enhanced Seed Performance: Uniform treatment improves disease resistance and germination rates.
Streamlined Workflow: One-stop solution reduces material handling and floor space.
Regulatory Compliance: Enclosed treatment minimizes operator exposure and ensures environmental safety.
Maintenance Support
Shijiazhuang Xinlu Technology Co., Ltd. offers comprehensive operator training, preventive maintenance contracts, and remote monitoring of treatment parameters to guarantee consistent line performance.
