Three Deck Seed Grader : Brush Type

Reliable four-size grading for chickpeas, lentils, sesame, soybeans, corn, rice, and more. The Mmctech Three Deck Seed Grader features eccentric vibration and self-cleaning brush screens—ideal for pre-cleaned or raw seed sorting before color sorting, ensuring high-capacity, accurate, and consistent output.

Get Quotes (704) 910-0090

Three Deck Seed Grader – Four-Size Precision Grading for Seeds, Grains, and Pulses

The MMCTECH Three Deck Seed Grader is a high-performance seed and grain grading solution designed to separate agricultural products into four distinct sizes with exceptional accuracy. Ideal for processing soybeans, chickpeas, lentils, sunflower seeds, rice, wheat, and other grains, this grader boosts seed quality and throughput. Equipped with an eccentric vibration system and integrated self-cleaning brushes, it ensures consistent performance in both fixed and mobile seed processing lines—making it the perfect addition before color sorting systems in modern seed grading facilities.

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 Three Deck Seed Grader

1. Advanced Grading System:

  • Four-Size Grading Capability: Effectively sorts seeds and grains into four precise sizes.
  • Broken Grain Removal: Enhances overall product quality by eliminating damaged grains.
  • Versatile Application: Suitable for pre-cleaned and raw products, ensuring broad usability.

2. High-Performance Design:

  • Fixed and Mobile Models: Offers flexibility to suit various processing environments.
  • Increased Capacity: Ideal for boosting throughput before the color sorting process.
  • Robust Construction: Built to handle intensive agricultural processing with durability.

3. Efficient Working Principle:

  • Eccentric Vibration System: Ensures consistent product distribution and accurate grading.
  • Automatic Screen Cleaning: Integrated brush system keeps screens clear for maximum productivity.
  • Scalable Output: Provides three screened grades plus an output grade, allowing four final product sizes.

Functionality of the Mmctech Three Deck Seed Grader

Grading and Sorting:

  • Comprehensive Separation: Capable of dividing products into four different grades, optimizing sorting processes.
  • Broken Piece Removal: Critical in ensuring only premium quality seeds and grains proceed in the process.
  • Final Quality Control: Typically used before color sorting machines to guarantee high-quality output.

Prevents Blockages:

  • Innovative Brush System: Prevents sieve blockages, ensuring continuous operation.
  • High Capacity Performance: Suited for both large-scale and small processing facilities.

Operating Principle of the Three Deck Seed Grader

1. Feeding & Distribution:

  • Automated Product Feeding: Ensures even distribution across the grading screens.
  • Eccentric System Activation: Provides precise grading by vibrating the product on the screens.

2. Multi-Stage Separation:

  • Four Distinct Sizes: Separates seeds and grains into four specific sizes, enhancing product uniformity.
  • Screening Efficiency: Automatic brushes clean the screens, maintaining high operational efficiency.

3. Maintenance-Free Design:

  • Integrated Cleaning System: Reduces manual maintenance, extending the machine’s lifespan.
  • Consistent Output Quality: Delivers uniform grading results across all batches.

Ideal Uses for the Three Deck Seed Grader

  • Seed Processing Plants: Maximizes the quality of various seeds and grains.
  • Agricultural Processing Facilities: Efficiently handles pulses, oilseeds, and specialty seeds.
  • Food & Beverage Production: Ensures raw materials meet strict quality standards.
  • Feed Mills: Enhances product consistency in animal feed production.

Advantages of Choosing MMCTECH Three Deck Seed Grader

1. Unmatched Grading Precision:

  • Four-Size Sorting Capability: Offers greater flexibility in product output.
  • Enhanced Quality Control: Removes mixed grades and damaged grains effectively.

2. Boosts Productivity:

  • Automated Grading System: Reduces manual intervention, improving efficiency.
  • High Throughput: Capable of maintaining high-speed operations in demanding environments.

3. Durable and Reliable Design:

  • Industrial-Grade Components: Built to withstand tough agricultural processing conditions.
  • Low Maintenance Needs: Automated screen cleaning minimizes downtime.

 

Why Choose MMCTech for Seed Grading Solutions?

1. Customizable Solutions:

  • Tailored Grading Systems: Designed to meet specific agricultural processing needs.
  • Easily Integrated: Can be added to existing processing lines for increased capacity.

2. Consistent Efficiency:

  • Automated Control Systems: Support higher productivity with minimal human intervention.
  • Continuous Operation: Optimized for non-stop processing environments.

3. Quality Assurance:

  • Precision Sorting Mechanism: Ensures only the best quality seeds and grains are selected.
  • Uniform Output: Delivers consistent grading and sorting performance.

Precision Four-Size Grading with the MMCTECH Three Deck Seed Grader – Ideal for Beans, Lentils, Chickpeas, Sesame, Corn & More

The MMCTECH Three Deck Seed Grader is the ultimate solution for accurate four-size separation of soybeans, chickpeas, lentils, sesame, wheat, rice, corn, pulses, oilseeds, and more. With its eccentric vibration technology and automatic brush cleaning system, this machine guarantees high-capacity grading performance while maintaining consistent product quality. Perfect for both raw and pre-cleaned products, it seamlessly integrates into your seed processing line — especially before a color sorter — to ensure top-tier seed grading efficiency and 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.

What types of seeds and grains can the MMCTECH Three Deck Seed Grader process?

Answer: The MMCTECH Three Deck Seed Grader is ideal for grading a wide range of products, including 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.


How does the MMCTECH Three Deck Seed Grader enhance seed processing efficiency?

Answer: The MMCTECH Three Deck Seed Grader improves efficiency with its advanced four-size grading capability, eccentric vibration system, and automatic screen cleaning technology. It ensures precise product sorting, reduces manual maintenance, and consistently delivers high-quality graded seeds and grains for agricultural processing.

Technical Specifications:

Feature Specification
Model Type Fixed and Mobile Options
Grading Capacity 500 lbs to Up 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

Seed Grader Machines Specifications

Frequently Asked Questions

What is the purpose of a seed grader for soybeans, lentils, and pulses?


A seed grader like the Mmctech Three Deck Seed Grader for soybeans and lentils is used to sort seeds into uniform sizes. This process improves seed quality, removes broken or underdeveloped grains, and ensures better planting performance and packaging consistency.







Why is four-size grading important in lentils, chickpeas, and sesame seed processing?


In crops like lentils, chickpeas, and sesame, uniform sizing is critical. The Mmctech Lentils Seed Grader accurately separates seeds into four sizes, enhancing product uniformity and ensuring higher purity before color sorting or final packaging.







How does the Mmctech Three Deck Seed Grader improve soybean, corn, and rice sorting efficiency?


The Mmctech Three Deck Seed Grader for soybeans, corn, and rice uses an eccentric vibration system and brush-type screen cleaning to maintain smooth flow and precision. It enables reliable grading across four output sizes, increasing processing efficiency and seed purity.







Is the Mmctech Three Deck Grader suitable for small and medium seed types like cumin, oats, and sunflower seeds?


Yes, the Mmctech Seed Grader for cumin, oats, and sunflower seeds is designed to handle various seed sizes. Its adjustable screens and four-grade separation capability make it ideal for grading both small and medium seeds with minimal maintenance.

Request Your Custom Quote Today!

Get a quick and accurate quote for your seed processing equipment needs.

    Have additional inquiries?

    Have additional inquiries? Reach out to us at for expert guidance!

    (704) 910-0090

    mmctech

    Powering Precision, Harvesting Excellence!

    (704) 910-0090
    Testimonials

    Clients feedback

    Unmatched Quality and Performance!

    “Mmctech’s equipment has transformed our production line. The efficiency and precision are beyond expectations. Highly recommended!”

    — Michael T.

    Reliable and Easy to Operate!

    “We’ve been using Mmctech machinery for over a year, and the results speak for themselves. Simple, reliable, and effective!”

    — Sarah L.

    Top-Tier Machinery for Serious Professionals!

    “Mmctech’s attention to detail and quality makes them stand out. Our output has never been better. Definitely worth the investment!”

    — John R.