SC-004 Seed Screening Machine for Pre-Cleaning, Fine Cleaning and Grading
The MMCTECH SC-004 Seed Screening Machine is a high-capacity industrial system designed for pre-cleaning, fine cleaning, grading and screening of grains, pulses, oilseeds and agricultural seeds. Combining dual-sided screening sections, aspiration technology and brush-cleaned screens, the SC-004 delivers efficient impurity removal while maintaining high product quality.
Designed for commercial seed processing facilities, grain cleaning plants and turnkey agricultural projects, this machine performs multiple cleaning stages in a single compact unit. It effectively removes oversized materials, undersized particles, dust, straw and lightweight contaminants before grading or further processing.
The SC-004 is widely used for soybean, chickpea, lentil, sesame, wheat, rice, sunflower, corn, barley, millet, spice seeds and many other agricultural products requiring accurate screening and cleaning performance.
Ultimate Efficiency in Seed Processing: High-Capacity Dual Cleaning System
Best Ideal for Seed Cleaning and Grading
Soybeans, Chickpeas, Dry Beans, Kidney Beans, Sesame Seeds, Green Lentils, Red Lentils, Sunflower Seeds, Wheat, Sorghum, Rice, Cumin Seeds, Vetch, Corn, Kernel, Grain Seeds, Millet, Oats, Barley, Pulses, Oil Seeds, Garden Seeds, Spice Seeds, and many more.
Key Features of the Double Pre and Fine Seed Screen Cleaner
High Capacity and Versatile Performance
- Large Capacity Cleaning: Capable of processing:
- Soybeans: 6,000–12,000 lbs per hour
Chickpeas: 6,000–12,000 lbs per hour
Beans: 6,000–12,000 lbs per hour
Kidney Beans: 6,000–12,000 lbs per hour
Sesame Seeds: 4,000–8,000 lbs per hour
Green Lentils: 6,000–10,000 lbs per hour
Red Lentils: 6,000–10,000 lbs per hour
Wheat: 8,000–12,000 lbs per hour
Rice: 6,000–12,000 lbs per hour
Sunflower Seeds: 4,000–6,000 lbs per hour
Cumin Seeds: 2,000–4,000 lbs per hour
Dual-Sided Cleaning System
- Mirrored Left and Right Sections: Each side of the machine functions independently, doubling the processing capacity.
- Efficient Separation: Removes light impurities using an aspirator room with five adjustable air inlets.
- Multi-Stage Screening: Equipped with four sieve boats and four screens for comprehensive grading.
Robust Design and Construction
- Modular System: Available in both fixed and mobile models to suit different operational environments.
- Built to Last: Constructed with high-quality materials to withstand industrial use.
- Low Maintenance: Features a brush-type cleaning system to prevent screen blockages.
Working Principle of the Double Pre and Fine Seed Screen Cleaner
Left Hand Side Section
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Initial Feeding and Screening:
Products enter the machine through a feeder elevator into sieve boats. These boats have screens with specific perforations to remove impurities larger or smaller than the product. -
Aspirator Room Cleaning:
The product passes under an aspirator room with five suction inlets, exposing it to five rounds of air cleaning to remove light particles like straw, chips, and glumes. -
Grading and Scalping:
In the final stage, the product can be graded into two or three categories using air screen sieving. An eccentric system ensures precise analysis, with an under-screen cleaning system using reciprocating brushes to maintain optimal performance.
Right Hand Side Section
- Mirrored Functionality: The right section of the machine performs the same tasks as the left, ensuring uniform processing and doubling capacity.
- Advanced Cleaning Stages: Involves pre-cleaning, fine cleaning, and grading with options for top and bottom screen adjustments to meet specific processing needs.
Efficient Fine Seed Screen Cleaner for Cleaning and Grading Process
Multi-Stage Cleaning for Maximum Purity
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Stage 1: Fine Seed Screen Cleaner Pre-Cleaning Section:
- Removes large impurities in the first sieve boat (scalping).
- The second sieve boat focuses on smaller impurities through screening.
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Stage 2: Fine Seed Screen Cleaner Fine Cleaning Section:
- Third and fourth friction processes involve air screening and additional sieving.
- Capable of separating products into two or three grades, ensuring the highest quality output.
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Stage 3: Fine Seed Screen Cleaner Grading and Scalping:
- The product is graded into three distinct categories or separated into different sizes, providing versatile processing options.
Why Choose Mmctech Double Pre and Fine Screen Seed Cleaner?
- Unmatched Capacity: Dual-sided design effectively doubles throughput.
- Comprehensive Cleaning: Five rounds of air suction and multi-level sieving ensure high purity.
- Versatility: Handles a broad spectrum of seeds and grains with adjustable grading options.
- Operational Efficiency: Modular design allows for easy integration into existing processing lines.
- Durability and Safety: Built with robust components for industrial use, meeting international safety standards.
Double Pre and Fine Seed Screen Cleaner – Dual-Sided High-Capacity Seed Cleaning Equipment
The Mmctech Double Pre and Fine Seed Screen Cleaner is a powerful dual-function machine that combines pre-cleaning and fine cleaning into one system. Designed with mirrored left and right cleaning sections, it maximizes throughput while maintaining precision. Ideal for cleaning soybeans, sesame seeds, lentils, wheat, rice, sunflower seeds, and other grains and legumes, this solution ensures industrial-grade purity and grading performance.
Engineered for high-volume operations, this machine is a valuable addition to any seed processing facility using seed processing equipment and seed cleaning equipment. With its integrated air cleaning and dual sieve system, the Mmctech cleaner significantly boosts cleaning efficiency while reducing maintenance and operational downtime—making it an ideal solution for seed processing plants focused on output quality, grading flexibility, and industrial durability.
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