Grain Vibro Separator – Efficient Grain Sieving for Rice, Wheat & Corn
The grain vibro separator is a screening machine specifically designed for various grains—such as paddy, wheat, and corn—as well as materials like wheat bran. It features high throughput, low energy consumption, and an exceptionally low grain breakage rate, fully meeting the requirements for impurity removal and grading in agricultural production and food processing. With a compact, robust, and easy-to-maintain design, the equipment handles a wide range of grains while ensuring consistent quality.
What is a Grain Vibro Separator?
Grain crops require efficient screening and cleaning during processing to ensure raw material quality. Our Grain Vibro Separator is specifically designed for grain screening and is widely used for impurity removal, grading, and sorting of various grains, including wheat, corn, wheat bran, sesame, soybeans, and rice.
The equipment utilizes advanced vibratory screening technology, employing multi-layer screens to achieve precise grain separation and effectively remove dust, weeds, stalks, and other impurities. Following the multi-stage screening process, high-quality grain is discharged through the outlet, while fine impurities are separated out. Thanks to its efficient screening structure and stable performance, the Grain Vibro Separator minimizes material loss while enhancing processing efficiency and product purity.
Why Choose Our Grain Vibro Separator
High-Efficiency Grain Sieving
Multi-layer vibrating screens provide precise grain separation, removing dust, straw, and other impurities efficiently, ideal for rice, wheat, corn, soybean, peanut, and rapeseed processing.
Reduced Grain Damage
Gentle vibration design minimizes grain breakage during separation, ensuring high-quality intact grains.
Low Maintenance & Energy-Saving Operation
Durable construction and easy-to-clean design reduce downtime and optimize energy usage for industrial grain processing plants.
Versatile Grain Screening Equipment
Suitable for a wide range of grains, including wheat, corn, rice, soybeans, peanuts, and rapeseed, making it a flexible solution for multi-grain processing lines.
Improved Product Quality & Purity
Precise sieving removes unwanted debris, enhancing grain quality and cleanliness before further processing.
Consistent & Reliable Performance
Stable vibration and continuous operation ensure high throughput and consistent results for commercial grain separation applications.
Technical Specifications
| Model | 400 | 600 | 800 | 1000 | 1200 | 1500 | 1800 |
| Screen Diameter (mm) | Φ380 | Φ580 | Φ780 | Φ970 | Φ1170 | Φ1470 | Φ1770 |
| Effective Screening Area (m²) | 0.1 | 0.23 | 0.41 | 0.65 | 0.99 | 1.58 | 2.32 |
| Mesh Specification (Mesh) | 2—400 | 2—400 | 2—400 | 2—400 | 2—400 | 2—400 | 2—400 |
| Number of Layers | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 |
| Vibration Motor (kW) | 0.25 | 0.55 | 0.75 | 1.1 | 1.5 | 2.2 | 3 |
Features
Our Grain Vibro Separator combines vibration technology and multi-layer screening to remove dust, husk, and impurities while maintaining high processing efficiency and stable output quality.
Advanced Vibrating Technology
Uses stable vibration movement to quickly separate impurities from grains, ensuring high screening accuracy and continuous operation.
H3：Customizable Screening Mesh
Supports different mesh sizes and multi-layer screens, allowing flexible adjustment for various grain types and processing requirements.
Energy-Saving Design
Optimized vibration system reduces energy consumption while maintaining high output capacity, lowering overall operating costs.
H3：Easy Operation & Maintenance
Simple structure and user-friendly design make installation, operation, and daily maintenance fast and convenient.
Applications
The Grain Vibro Separator is widely used in grain cleaning and processing lines across food, feed, and seed industries. It is suitable for different production scales and can be adapted to various regional processing requirements, including markets in the US, Europe, Southeast Asia,and Africa.
Food Processing Plants
Used for cleaning wheat, rice, corn, and other grains before further processing to ensure food-grade quality.
Feed Mills
Removes dust, husks, and impurities from raw materials to improve feed quality and production efficiency.
Seed Processing Facilities
Provides precise grading and cleaning to ensure high germination rate and seed purity.
Global Market Adaptation (US / Europe / Africa)
Designed to meet different regional processing standards and capacity requirements for international grain processing industries.
Customizable Grain Vibro Separator Solution
Our Grain Vibro Separator can be customized according to different grain processing requirements, production capacities, and material characteristics. By adjusting the screen layers, mesh sizes, vibration settings, and machine configurations, we provide flexible grain screening solutions for various applications, including wheat, rice, corn, soybean, and other agricultural products.
Customized Screen Design
Different screen combinations can be selected to achieve accurate grain grading, cleaning, and impurity removal based on specific processing needs.
Flexible Capacity Options
This grain vibro separator can be configured with various diameters, ensuring optimal throughput and efficient grain separation.
Material & Structure Customization
Optional materials and structural designs are available to meet different working environments, ensuring durability, hygiene, and stable operation.
Matching production line
Integrated with customized conveying systems, our Grain Vibro Separator provides a complete grain processing line solution with efficient feeding, precise separation, and reliable material transfer.
Case Studies
The following case data documents our project experience.
| Materials | Mesh | Capacity（kg/h) | Model |
| Soybeans | 10mm | 800 | YJ-800-1S |
| Coffee beans | 5mm/7mm | 1500 | YJ-1200-2S |
| Rice | 10mesh | 1000 | YJ-1000-1S |
| Chili seeds | 4mm | 500 | YJ-600-1S |
| Sesame seeds | 20mesh | 500 | YJ-600-1S |
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Vibrating Screen and Conveyor Machine Manufacturer & Supplier
Built for precision screening, reliable performance, and flexible industrial applications,
Yuanjing rotary vibrating screens are trusted by customers worldwide.
Global Project Experience
Yuanjing products are exported to 50+ countries and regions, serving industries including food, chemicals, pharmaceuticals, mining, and new energy.
Strong Manufacturing Capability
Advanced production lines with laser cutting, CNC machining, automatic welding, and strict quality inspection ensure consistent product quality.
Accurate & Stable Separation
Optimized vibration design delivers even material flow, high screening accuracy, and stable long-term operation.
Customized Screening Solutions
Yuanjing offers flexible configurations in diameter, mesh size, deck layers, and material options to fit your exact process requirements.
FAQs
Get Custom Solution
We can provide customised screening and conveying equipment solutions tailored to different materials and production requirements.
Send us your requirements, and our team will provide the right solution and a fast quotation within 24 hours.