Single Deck Seed Grader Machine

Compact and efficient grading solution for sesame, chickpeas, lentils, rice, soybeans, sunflower, and more. The Mmctech Single Deck Seed Grader separates into two precise sizes with an eccentric vibration system and automatic brush cleaning—ideal for final grading before packaging or color sorting in seed processing operations.

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Single Deck Seed Grader Machine – Compact Grain & Seed Sorting Solution

The MMCTECH Single Deck Seed Grader offers reliable and precise separation of seeds and grains into two distinct sizes, making it an ideal final grading solution for agricultural processing lines. Engineered for efficiency and durability, this compact grader effectively removes broken grains and enhances product quality before packaging or color sorting. Suitable for soybeans, chickpeas, lentils, sunflower seeds, wheat, rice, and more, the Single Deck Seed Grader is available in both fixed and mobile models, delivering consistent performance across diverse seed cleaning operations in the USA and North America.

Precision Grading and Sorting – Best Ideal Seed Grading Applications:

Soybeans, Chickpeas, Dry Beans, Kidney Beans, Sesame Seeds, Green Lentils, Red Lentils, Sunflower Seed, Wheat, Sorghum, Rice, Cumin Seeds, Corn, Kernel, Grain Seeds, Millet, Oats, Barley, Pulses, Oil Seeds, Garden Seeds, Spice Seeds, and more.


Key Features of the Single Deck Seed Grader

1. High-Efficiency Grading System:

  • Dual-Size Separation: Divides seeds and grains into two distinct sizes.
  • Broken Grain Removal: Effectively eliminates broken pieces to enhance product quality.
  • Versatile Application: Suitable for both pre-cleaned and non-pre-cleaned products.

2. Advanced Design:

  • Fixed and Mobile Models: Offers flexibility in operational setup.
  • Seamless Integration: Typically installed under color sorting machines as a final quality check.
  • Compact and Sturdy: Built to handle heavy-duty grading operations with ease.

3. Innovative Working Principle:

  • Eccentric Vibration System: Ensures even product distribution and precise sorting.
  • Automatic Screen Cleaning: Brushes beneath the sieve continuously clear holes to maintain efficiency.
  • Consistent Performance: Reduces downtime and increases grading speed.

Functionality

Grading and Sorting:

  • Product Introduction: Seeds and grains are fed onto the sieve boats where they are evenly spread by the eccentric vibration system.
  • Dual Output: Generates two distinct size categories through bottom screen and output screen separation.
  • Final Quality Assurance: Often used as the last step in the processing line to ensure optimal grading before packaging.

Prevents Blockages:

  • Integrated Brush System: The under-screen cleaning mechanism keeps sieve holes clear.
  • Uninterrupted Operation: Maintains high efficiency by preventing clogging and maintaining smooth product flow.

Operating Principle

1. Feeding & Distribution:

  • Manual or Automated Feeding: The product is introduced onto the grading screen.
  • Eccentric System Activation: Vibration spreads the product uniformly across the screen.

2. Separation Process:

  • Fine vs. Coarse Sorting: Small particles pass through the bottom screen, while larger items remain on top.
  • Efficient Grading: The machine consistently outputs two different sizes, providing a high-quality final product.

3. Automatic Cleaning:

  • Brush Type Mechanism: Keeps the sieve clean, preventing efficiency loss.
  • Continuous Operation: Ideal for large-scale processing facilities requiring minimal manual intervention.

Ideal Uses for

  • Seed Processing Plants: For high-precision grading of seeds and grains.
  • Agricultural Processing Facilities: Suitable for pulses, oilseeds, and specialty seeds.
  • Food & Beverage Production: Ensures clean and graded raw materials.
  • Feed Mills: Provides consistent grain sizes for optimal feed quality.

Advantages of Choosing Mmctech Single Deck Seed Grader

1. Superior Grading Quality:

  • Advanced Screening Technology: Delivers consistent size separation and impurity removal.
  • Increased Product Purity: Minimizes the risk of mixed grades or damaged grains.

2. Operational Efficiency:

  • Automated Features: Reduces manual labor and streamlines processing workflows.
  • High Capacity Processing: Suitable for large-scale operations with continuous processing needs.

3. Robust Build and Design:

  • Durable Construction: Made with industrial-grade materials to withstand heavy usage.
  • Low Maintenance: Built-in cleaning systems reduce downtime and maintenance costs.

Why Choose MMCTech for Seed Grading Solutions?

1. Tailored Solutions:

  • Custom Configurations: Built to meet specific processing needs.
  • Adaptable Systems: Easily integrates into existing processing lines.

2. Enhanced Productivity:

  • Faster Grading Processes: Reduces operational bottlenecks.
  • Minimal Manual Intervention: Automation features increase overall efficiency.

3. Quality Assurance:

  • Final Check Mechanism: Ensures only the highest quality products are processed further.
  • Consistent Output: Delivers uniform product grades every time.

Reliable Final Grading with the MMCTECH Single Deck Seed Grader – Ideal for Chickpeas, Rice, Sesame, Sunflower, Lentils & More

The MMCTECH Single Deck Seed Grader offers dual-size precision sorting, effectively separating seeds and grains into two distinct grades. Perfectly suited for use under color sorting machines or at the final stage of seed cleaning, this compact and robust grader removes broken pieces, improves product quality, and operates seamlessly in continuous production. Ideal for soybeans, sesame, chickpeas, cumin, rice, lentils, wheat, and more, it delivers high-performance results with minimal maintenance and maximum reliability.

📞 Get in Touch – Get expert advice on the right seed processing solutions for your facility.

📹 Watch on YouTube – See our cleaning, sorting, and automation systems in action.

Technical Specifications:

Feature Specification
Model Type Fixed and Mobile Options
Grading Capacity 2200 lbs per Hour (Depending on Product)
Screen Type Single Deck with Brush Type Cleaning
Operation Principle Eccentric Vibration with Dual-Stage Cleaning
Material Compatibility Seeds, Grains, Pulses, Legumes,Oil seed,Grass Seed
Power Requirement 220V/380V/480V, 50Hz/60Hz
Maintenance System Automatic Brush Cleaning
Ideal Product Size Range 2 mm - 20 mm
  Mmctech Mobile Seed Grader Equipments Models And Datasheet View

Single Deck Seed Grader Machines Specifications

Frequently Asked Questions

What is a seed grader used for in chickpeas and lentils?


A seed grader for chickpeas and lentils, such as the Mmctech Single Deck Seed Grader, is used to separate whole seeds from broken ones, ensuring two-size classification for improved product quality before packaging or color sorting.



How does the Mmctech Single Deck Seed Grader work for sesame and rice?


The Mmctech Sesame Seed Grader and Rice Grader uses vibration and screen separation to grade products into two sizes. It removes impurities and broken grains, ideal for achieving final quality in sesame seed and rice processing lines.



Is the Mmctech Single Deck Seed Grader suitable for small seeds like cumin and sunflower?


Yes, the Mmctech Single Deck Cumin Seed Grader handles small seeds like cumin and sunflower efficiently, delivering consistent two-size sorting and preparing the product for packaging or further treatment.



Why is dual-size grading important for soybean and wheat seed cleaning?


In crops like soybeans and wheat, dual-size grading with the Mmctech Soybean Seed Grader ensures clean separation of broken or underdeveloped kernels, enhancing seed quality and supporting higher germination or processing standards.

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