Rotary Screener – Precision Screening for Granular Materials, Pellets & Powders

Product Overview

The SYJH Series Rotary Screener is a high-efficiency screening solution developed for complex material classification needs. Featuring a unique compound motion trajectory and precision engineering, this series is widely adopted in feed processing, grain handling, chemical, and light industrial sectors. It effectively improves material grading purity and enhances overall production line efficiency.

Key Features

• Compound Motion Trajectory for Superior Screening
  The system integrates circular, elliptical, and linear motion modes, creating a three-dimensional long-travel path for materials across the screen surface. This significantly increases screening contact area, resulting in markedly improved screening efficiency and grading accuracy.

• Smooth Transmission & Low-Noise Operation
  The screen body is driven by a belt transmission system that ensures excellent dynamic balance and stable performance. The rear-end elastic support structure effectively absorbs residual vibration during operation, keeping noise levels low and creating a more comfortable working environment.

• Reinforced Structure for Lasting Durability
  Built with a heavy-duty reinforced frame, the equipment maintains stable operation even under high-load conditions. The upgraded hanging wire structure minimizes friction and wear, extending the service life of wear parts and reducing maintenance costs for users.

• User-Friendly Screen Frame Design for Easy Maintenance
  Available in integrated or modular screen frame cover designs, the unit features light weight, excellent sealing performance, and tool-free screen replacement. Screen changes can be completed quickly and easily, significantly reducing downtime.

• Streamlined Discharge Design Prevents Cross-Contamination
  The discharge ports are engineered with a streamlined flow path to ensure smooth material outflow without buildup or residue inside the equipment. This effectively prevents cross-contamination between different batches or material types, meeting high sanitary production standards.

• Advanced Vibration Damping for Enhanced Stability
  High-performance vibration-damping components are installed at all critical connection points to isolate vibration transmission. This not only prolongs the equipment's service life but also ensures stable operation of upstream and downstream machinery.

• Energy-Efficient & Cost-Effective
  With moderate power consumption (3–5.5 kW) and high throughput capacity (up to 22 t/h), the SYJH series delivers excellent processing efficiency with low energy costs, offering a superior return on investment.

Application Areas

• Feed Processing Industry: Ideal for finished pellet grading, crushed material classification, and re-grinding material treatment, ensuring uniform pellet quality.

• Grain & Food Processing: Suitable for cleaning, grading, and de-stoning of cereals, legumes, extruded ingredients, and other agricultural products.

• Chemical & Light Industry: Can be used for screening and classifying various granular or powdered chemical raw materials to meet different fineness requirements.

• Two-Stage Grinding Circuits: Serves as a critical supporting device in grinding systems, effectively separating qualified fines from coarse materials to improve overall grinding efficiency and reduce energy waste.

Technical Specifications (Reference)

Note: Actual capacity may vary depending on material characteristics, moisture content, and screen mesh configuration. Please contact us for detailed selection guidance.