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China Grain Separator Machine Linear Vibrating Screen for Sieving Various Grains

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Grain Separation: Efficiently sieves various grains, seeds, and particles based on size, shape, or density using linear vibration technology.
  • Material Processing: Designed for precise separation in industries like food processing, pharmaceuticals, and mining, ensuring purity and quality control.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • Material Technology

  • 2. Touchscreen Interface for Precision Control

  • Interactive Design

  • 3. High-Capacity Processing Performance

  • Performance Parameters

  • 4. Continuous Commercial Operation Capability

  • Scenario Solutions

  • 5. CE Certified Safety and Compliance

  • Certification Standards

Product details

China Grain Separator Machine Linear Vibrating Screen for Sieving Various Grains

The China Grain Separator Machine Linear Vibrating Screen is a robust industrial tool designed for efficient sieving of grains, minerals, and other materials. Built with stainless steel construction and CE certification, it ensures durability, safety, and compliance with international standards. Its linear vibration mechanism and customizable sieve configurations make it adaptable to diverse separation needs, from small-scale agricultural use to heavy-duty mining operations.


Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelCorrosion resistance, easy cleaning
CertificationCE CertifiedEU safety compliance
Vibration TypeLinear MotionPrecise particle separation
Warranty1 YearGuaranteed reliability
Adjustable SievesCustomizable sieve sizes/numberVersatile particle size sorting
Motor Power1.5–3 kW (adjustable)Energy-efficient operation

Customization guide

Adjustable parameters include:

  • Sieve Size/Number: Tailor sieve mesh sizes and layers to match specific particle separation requirements.
  • Vibration Intensity: Modify frequency and amplitude for optimal performance in dry/wet environments.
  • Material Finish: Upgrade to food-grade stainless steel for hygienic applications (e.g., food processing).

Example Use Case: For pharmaceuticals, pair fine-mesh sieves with a low-vibration setting to avoid damaging delicate particles.


Get inspired

Maximize productivity with this vibrating screen! Whether you’re sorting grains, filtering minerals, or separating plastics, its linear motion design ensures uniform material distribution and minimal residue. The conical discharge design accelerates workflow, while the sturdy stainless steel frame withstands harsh industrial conditions.


Choose your model

ParameterBase ModelAdvanced ModelPro Model
Vibration Frequency950–1,200 rpm+15% (1,090–1,380 rpm)+30% (1,235–1,560 rpm)*
Sieve Layers2–33–55–7
Max Capacity2–5 T/h5–8 T/h8–12 T/h
Motor Power1.5 kW2.2 kW3 kW

*Higher frequency reduces processing time by up to 20% compared to traditional models.


Supplier's note

  1. Key Technical Breakthroughs:

    • CE Certification: Ensures compliance with EU safety standards, enabling global deployment.
    • Linear Vibration Design: Reduces material clumping, improving separation accuracy by 25%.
    • Adjustable Sieve Configurations: Enables rapid adaptation to diverse particle sizes (e.g., 0.075–10 mm).
  2. Optimal Version Selection:

    • Base Model: Ideal for small farms or workshops needing 2–5 T/h capacity.
    • Advanced Model: Suitable for medium-scale operations requiring flexibility (e.g., food processing plants).
    • Pro Model: Best for heavy-duty mining or industrial facilities demanding high throughput and durability.

    With the Pro Model’s 12 T/h capacity, you can process bulk materials 30% faster than industry benchmarks. Its reinforced frame and 3 kW motor ensure stability even under continuous use. Pair this with stainless steel sieves for corrosion resistance in wet environments.

Frequently asked questions

  • Q: Which linear vibrating screen model is best for small-scale grain processing?

  • Q: How do I clean and maintain the stainless steel sieves of the China Grain Separator Machine?

  • Q: Why is stainless steel preferred over other materials for vibrating screens in food processing?

  • Q: Can the China Grain Separator Machine be customized with different sieve sizes for specific grain separation needs?

  • Q: Is the China Grain Separator Machine CE-certified for safety compliance?

  • Q: Does the linear vibrating screen handle both coarse and fine grain separation?

  • Q: What's the recommended maintenance schedule to ensure 1-year warranty coverage?

  • Q: Is the China Grain Separator Machine suitable for sieving minerals in mining operations besides grains?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Vibrating ScreensGrain processing, mining, food industryStainless Steel 304 (ASTM A240), 2000-3000 vpm (ISO 9283), CE certified▲▲ Durability (resists corrosion), customizable sieve sizes (ISO 9001)▲▲ Higher energy consumption (2000W vs Industry Standard 1500W)
Centrifugal SeparatorsLiquid-solid separation, chemical plantsHigh G-force (5000xg), carbon steel (ASTM A36), no CE certification▲▲ High throughput (3000 L/hr), efficient for viscous liquids▲▲ Requires frequent maintenance (every 200 hours)
Air ClassifiersPowder separation, pharmaceuticalsAirflow rate 1000 m³/h (ISO 5008), aluminum alloy (EN AW-6061)▲ Low contamination risk, handles delicate particles▲ Limited to fine particles (<200 µm), low throughput (▲ vs Vibrating Screens)
Rotary ScreensContinuous processing, food gradingRotational speed 30 RPM (ISO 3095), mild steel (ASTM A36), IP54 rating▲ Continuous operation, space-efficient▲▲ Requires manual sieve replacement (every 500 hrs), higher noise (75 dB)
Magnetic SeparatorsMetal contamination removal, recyclingMagnetic strength 1200 Gauss (ASTM F76), neodymium magnets, CE certified▲ Instantaneous metal detection, low energy use (▲▲ vs Centrifugal)▲ Only effective for ferrous materials, limited throughput (▲▲ vs Vibrating)
Ultrasonic SeparatorsDelicate material sorting, electronicsFrequency 40 kHz (ISO 20818), titanium alloy (ASTM B366), IP67 rating▲ Gentle on fragile materials, high precision (▲▲ vs Air Classifiers)▲▲ High cost ($15k/unit), requires specialized training (▲▲ vs Industry Std)

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