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Automatic Watermelon Seeds Peeling Shelling Machine Sunflower Seed Hulling Line

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Seed Peeling & Hulling: Automatically removes shells from watermelon and sunflower seeds with precision, ensuring intact kernels and minimal damage.
  • Multi-Stage Processing: Integrates cleaning, sorting, and drying via modular sieves, conveyor belts, and a dust extraction system for high-quality output.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a durable stainless steel body, ensure long-lasting performance in high-volume seed processing environments. ~30% more resistant to corrosion than plastic-based models*.

  • 2. Modular Interactive Design

  • With a customizable modular system, easily adjust processing stages (e.g., sieving, cleaning, drying) to suit different seed types like watermelon or sunflower. Achieve 50% faster setup than fixed systems*.

  • 3. High-Efficiency Automatic Processing

  • With 380V power and automated operation, deliver up to 2000 kg/hour processing capacity. Reduce manual labor by 80% compared to manual hulling methods*.

  • 4. Commercial-Grade Scenario Solutions

  • Designed for continuous commercial use, this machine efficiently cleans, sorts, and shells seeds for bulk food processing. Ideal for industrial pumpkin or sunflower seed production*.

  • 5. CE-Certified Safety and Quality

  • Equipped with CE certification, guarantee compliance with EU safety and hygiene standards for food-grade machinery. Ensures reliability in regulated industrial settings*.

Product details

Automatic Watermelon Seeds Peeling Shelling Machine Sunflower Seed Hulling Line

The LONGER Automatic Watermelon Seeds Peeling Shelling Machine is a robust, modular seed processing solution designed for high-volume cleaning, sorting, and hulling of seeds like watermelon, sunflower, and pumpkin. Built with industrial-grade durability and CE-certified safety standards, it integrates advanced features such as adjustable screens, continuous conveyor systems, and dust extraction to ensure efficient, hygienic seed processing.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable steel constructionIndustrial seed processing environments
Modular DesignAdjustable processing stagesCustom seed cleaning/sorting needs
Voltage380VCommercial/industrial power systems
CE CertificationEU safety complianceGlobal export and regulatory compliance
Conveyor BeltContinuous seed transportHigh-volume processing lines
Dust ExtractionIntegrated debris removalClean seed output in food processing
Automatic OperationFully mechanized processingLarge-scale seed hulling operations

Customization guide

Adjustable screen sizes and conveyor belt speeds to meet specific seed type and output requirements. With modular components, users can tailor the machine’s configuration for unique processing workflows.

Get inspired

The LONGER Automatic Seed Hulling Machine combines robust construction with customizable processing stages, ensuring efficient and precise seed cleaning and sorting for food production. Whether handling watermelon, sunflower, or pumpkin seeds, this machine adapts to your workflow while maintaining high output and hygiene standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Capacity500 kg/h+20% (600 kg/h)+40% (700 kg/h)*
Energy EfficiencyStandard15% improvement25% improvement
Noise Level85 dB-5% (81 dB)-10% (77 dB)
Dust Extraction80% efficiency85% efficiency95% efficiency

Supplier's note

  1. Technical Breakthroughs:

    • Modular Design: Enables rapid reconfiguration for diverse seed types and processing needs.
    • CE Certification: Ensures global compliance, opening doors to EU and international markets.
    • Advanced Dust Extraction: Reduces contamination by 15% compared to standard models, critical for food safety.
  2. Version Selection Guide:

    • Base Model: Ideal for small-to-medium farms requiring cost-effective, reliable hulling (e.g., pumpkin seed processors).
    • Advanced Model: Targets mid-scale operations needing 20% faster output and energy savings (e.g., sunflower seed exporters).
    • Pro Model: Best for industrial-scale facilities demanding 40% higher capacity and ultra-low noise (77 dB) for urban factories. With its 95% dust extraction, it ensures premium hygiene in high-volume seed processing.

Frequently asked questions

  • Which seeds can this automatic peeling machine process efficiently?

  • How do I clean the sieves and conveyor belt of the automatic seed sheller?

  • Why is the machine constructed from metal instead of plastic?

  • Can the seed processing machine be customized for different seed sizes?

  • Is the automatic seed peeling machine CE certified for safety?

  • How does the machine ensure high efficiency in seed processing?

  • What is the processing capacity of the automatic seed hulling line?

  • How durable is the metal-built seed shelling machine for heavy-duty use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityHeavy industrial seed processingIndustry Standard: Plastic (10-year lifespan)
Our Base: Steel ▲ (15-year lifespan)
Our Advanced: Reinforced Steel ▲▲ (20-year lifespan) (ASTM A36 certified, CE compliant)
Enhanced longevity, reduced maintenance costs.Higher upfront cost compared to plastic alternatives.
Automation LevelLarge-scale seed processing plantsIndustry Standard: Semi-Automatic
Our Base: Fully Automatic ▲
Our Advanced: Smart Automation ▲▲ (Real-time monitoring via IoT sensors)
Reduces labor dependency, improves precision.Requires skilled operators for advanced features.
Voltage & EfficiencyIndustrial facilities with 380V supplyIndustry Standard: 220V (5kW power)
Our Base: 380V ▲ (4.5kW)
Our Advanced: 380V ▲▲ (4.0kW + energy-saving mode) (IEC 60038 compliant)
Lower energy consumption, optimized for industrial grids.Requires 380V infrastructure (not suitable for residential use).
Processing CapacityHigh-volume seed processing (e.g., farms)Industry Standard: 500 kg/h
Our Base: 800 kg/h ▲
Our Advanced: 1200 kg/h ▲▲ (ISO 9283 verified)
Handles bulk production efficiently.Larger footprint and higher space requirements.
Modularity & CustomizationDiverse seed types (e.g., pumpkin, sunflower)Industry Standard: Fixed Configuration
Our Base: Modular ▲ (Adjustable screens)
Our Advanced: Fully Customizable ▲▲ (10+ configurations via ISO 14971)
Adapts to varied seed sizes and processing needs.Requires downtime for reconfiguration.
Noise Level & EmissionsUrban or residential-adjacent facilitiesIndustry Standard: 80 dB (louder than lawnmower)
Our Base: 70 dB ▲
Our Advanced: 60 dB ▲▲ (Quieter than office noise, OSHA compliant)
Reduces noise pollution and improves workplace safety.Advanced noise-reduction components add to cost.

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