99% Purity Overbridge Type Double Air Screen Cleaning Machine for Sesame, Sunflower Seeds, Buckwheat

99% Purity Overbridge Type Double Air Screen Cleaning Machine for Sesame, Sunflower Seeds, Buckwheat. Two-Stage Air Separation: Dual vertical aspiration channels ensure thorough removal of light impurities for high cleaning efficiency. Replaceable Sieve Plates: Supports quick replacement of sieve plates to adapt to different grain sizes and materials. High Processing Capacity: Large screen surface design enables productivity of 5-7 tons per hour for commercial grain output. 12-Month Core Warranty: Provides 12-month warranty for core components with lifelong technical consultation support. On-Site Service Available: Technicians can be arranged for on-site installation, commissioning, and maintenance services. Visual Operation Window: Equipped with a visual window for real-time monitoring of screening status and simple operation. Free Material Testing: Offers free material testing service with complete test reports and operation videos provided.