1.Matching Sesame Cleaning Machine According to Output Requirements
Low output (capacity ≤0.5 t/h): Select small household/workshop vibrating cleaning sieve. It operates on 220V single-phase power, suitable for individual farmers and small sesame oil mills. It can process up to 400 jin of sesame per hour, with recommended daily continuous operation no more than 8 hours.
Medium output (capacity 1–3 t/h): Choose medium combined cleaning machine integrating air winnowing, vibrating screening and specific-gravity stone removal. Material contact surfaces are made of 304 stainless steel. As the primary model for small and medium-sized sesame processing plants, it can steadily support routine production of several tons daily.
High output (capacity ≥5 t/h): Adopt fully automatic integrated cleaning production line equipped with PLC touch control system. It can be seamlessly connected to fully automatic processing lines and fitted with bag dust collection and noise reduction devices. It is suitable for large oil mills and baking raw material manufacturers with annual throughput exceeding 2000 tons.
2. Matching Sesame Cleaning Machine According to Purity Requirements
Basic impurity removal (impurity content ≤5%, purity 95%): A standard double-deck vibrating sieve is adequate. Sieves with different mesh sizes separate straws, large soil clods and fine dust to meet basic pretreatment requirements before oil pressing.
Medium-to-high purity (impurity content ≤2%, purity 98%): Select combined units of air winnowing and specific-gravity stone separation. Airflow removes light impurities, and density difference separates stones of similar size to sesame. It thoroughly eliminates sand, stones and moldy kernels, complying with production standards for sesame paste and common baking raw materials.
High purity (impurity content ≤1%, export grade): Add a sesame-specific color sorter after primary screening and stone removal. It accurately rejects discolored and mold-spotted kernels via photoelectric spectrum identification. Finished products are nearly defect-free and fully satisfy quality requirements for premium export and ready-to-eat sesame.
3. Practical Combined Selection Solutions
Cost-effective solution for small workshops: Small vibrating cleaning sieve + simple air winnower. It features low cost and small footprint, delivering 0.3–0.5 t/h throughput and 95% basic impurity removal rate, ideal for household-style sesame oil processing.
Solution for medium processing plants: Linear vibrating sieve + specific-gravity stone remover. Capacity reaches 2–3 t/h with stable purity of 98%, and broken kernel rate can be controlled below 0.3%. It is the mainstream option for most sesame deep-processing enterprises.
High-end production line solution: Primary cleaning sieve + specific-gravity stone remover + color sorter. It produces export-grade high-purity finished sesame at above 3 t/h. The sesame cleaning machine can also be interconnected with peeling machines and roasters to form a complete automatic processing line.