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Vibration Sorting Sieve Machine for Green Coffee Beans

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Layer Material Separation: Equipped with 3 adjustable stainless steel layers, enabling precise size-based sorting of materials like green coffee beans, grains, or industrial particles.
  • Vibration-Enhanced Efficiency: A built-in vibration motor agitates materials, accelerating separation and ensuring uniform distribution across layers for optimal results.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a stainless steel main body and handles, ensure durability and hygiene in harsh industrial environments. The material resists corrosion and simplifies cleaning, outperforming traditional steel models in longevity and maintenance.

  • 2. Adjustable 3-Layer Design for Customized Sorting

  • With three adjustable layers and handles, customize particle size separation to meet specific industrial needs. This flexibility surpasses fixed-layer sieves, enabling precise sorting for diverse materials like coffee beans or mining aggregates.

  • 3. High-Efficiency Vibration Motor for Faster Separation

  • With a built-in vibration motor, accelerate material sorting speed by up to 40% compared to manual sieves. The motor-driven shaking ensures uniform distribution and efficient size-based separation.

  • 4. Multi-Industry Hygienic Design for Commercial Use

  • Designed for continuous operation in food processing, pharmaceuticals, and mining, the sealed safety lid and smooth stainless steel surface prevent contamination. Ideal for commercial-scale applications requiring rigorous hygiene standards.

  • 5. Rugged Industrial Build with 1-Year Warranty

  • Backed by a 1-year warranty, the steel-reinforced frame and vibration-resistant construction ensure reliability in heavy-duty scenarios. Outlast competitors’ models in durability under prolonged use.

Product details

Vibration Sorting Sieve Machine for Green Coffee Beans

The Vibration Sorting Sieve Machine for Green Coffee Beans is a robust industrial tool designed for precise material separation. Built with a stainless steel main body and steel components, it offers durability and hygiene compliance. Its 3-layer round design allows customizable sorting of particles by size, while the vibration motor ensures efficient material movement.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel (main body), SteelCorrosion resistance, easy cleaning
Layers3 adjustable layersCustomizable size fraction separation
DesignRound, multi-layered with handlesErgonomic handling and space efficiency
Vibration MotorBuilt-in with adjustable speedEnhanced material flow and sorting speed
Safety LidTop-layer protective lidContamination prevention and safety
Warranty1 yearComprehensive post-purchase support

Customization guide

Adjustable layers allow users to modify mesh sizes or add/remove layers to meet specific separation needs. The vibration motor’s speed can be fine-tuned for optimal throughput in varying applications.

Get inspired

Ideal for industries like food processing, pharmaceuticals, and mining, this sieve ensures hygienic and efficient sorting. Its modular design adapts to workflows requiring precise particle separation, from coffee bean grading to mineral classification.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Vibration SpeedFixed low-medium settingAdjustable 2-speedAdjustable 3-speed (+30%*)
Layer Count3 fixed layers3–5 adjustable layers3–7 customizable layers
MaterialSteel (base layers)Stainless steel304-grade stainless steel
Capacity50 kg/batch100 kg/batch (+100%)200 kg/batch (+300%)

Supplier's note

  1. Technical Breakthroughs:

    • Adjustable Layers: Enables customization for diverse particle sizes (e.g., coffee bean grading vs. mineral separation).
    • Vibration Motor Efficiency: The Pro Model’s 3-speed motor improves throughput by 30% compared to traditional fixed-speed models.
    • Safety Lid Integration: Reduces contamination risks by 40% in hygienic-sensitive industries like food processing.
  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale operations requiring basic separation (e.g., boutique coffee roasters).
    • Advanced Model: Suited for medium-volume users needing flexibility (e.g., pharmaceutical labs adjusting mesh sizes frequently).
    • Pro Model: Designed for heavy-duty industrial use, such as mining or large-scale food processing. Its 304-grade stainless steel ensures durability in corrosive environments, while the 7-layer capacity handles high-volume sorting.

With the Pro Model’s triple-layer stainless steel construction, you can achieve 20% faster sorting than industry benchmarks. Pair this with its adjustable vibration speed to optimize workflows for even the most demanding applications.

Frequently asked questions

  • Which vibration sorting sieve model is best for processing green coffee beans in small-scale roasteries?

  • How do I clean the stainless steel layers of the vibration sorting sieve after coffee bean processing?

  • Stainless Steel vs Steel: Which material is better for hygienic food processing sieves?

  • Can the 3-layer vibration sieve be customized for different coffee bean size fractions?

  • Is the vibration sorting sieve FDA-approved for food processing applications?

  • How does the vibration motor enhance material separation in the coffee bean sorting process?

  • Does the sieve have safety features to prevent contamination during coffee bean sorting?

  • What warranty and support come with the industrial-grade vibration sorting sieve?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionFood Processing, Pharmaceutical IndustryIndustry: Carbon SteelOur Base: 304 Stainless Steel (ASTM A240) ▲Our Advanced: 316 Stainless Steel (ASTM A240) ▲▲
(Resists harsh chemicals)
Enhanced corrosion resistance, hygienic surfaceHigher cost for Advanced tier
Layer ConfigurationCoffee Bean Sorting, MiningIndustry: 2 fixed layersOur Base: 3 adjustable layers (ISO 9001) ▲Our Advanced: 4-5 programmable layers ▲▲
(Patented quick-release clips)
Customizable separation fractionsComplex setup for Advanced tier
Vibration MechanismHigh-Volume SortingIndustry: Manual shakingOur Base: 1.5kW motor (IEC 60034) ▲Our Advanced: 2.5kW motor + variable speed ▲▲
(ISO 14644 certified)
30% faster processing speedHigher energy consumption for Advanced tier
Safety FeaturesIndustrial WorkshopsIndustry: Basic lidOur Base: Safety lid with interlock (ISO 13857) ▲Our Advanced: Safety lid + emergency stop ▲▲
(EN 60204 compliant)
Meets OSHA safety standardsAdds cost to Advanced tier
Ease of UseLabor-Constrained EnvironmentsIndustry: 2+ operators requiredOur Base: Single-operator design ▲Our Advanced: Motorized tilt (reduces labor by 40%) ▲▲
(Ergonomic handles)
50% faster setup timeRequires training for Advanced features
Warranty & DurabilityLong-Term Industrial UseIndustry: 6-month warrantyOur Base: 1-year warranty (ASTM B117 salt spray test) ▲Our Advanced: 2-year warranty + 5-year frame guarantee ▲▲
(ISO 15143)
Double industry-standard durabilityHigher upfront investment for Advanced tier

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