SCIKOON PS Series Rotary Screener - Reliable Grain Screening Equipment from China Suppliers and Factory
Product Advantage I
This screener boasts a compact yet robust construction, delivering stable operation with high efficiency and energy savings. The screening mechanism and motion characteristics have been precisely engineered to maximize performance. The screen box is set at an optimized inclination angle and driven by a reliable transmission system. At the feed end, the screen performs a horizontal circular motion, which gradually transitions into an elliptical trajectory along the screen length and finally approximates a linear reciprocating motion at the discharge end.
Product Advantage Ⅱ
Material fed through the centrally located inlet is evenly dispersed across the entire screening surface via the circular motion, enabling automatic stratification and efficient particle classification. Elastomer balls positioned beneath the screen mesh rebound continuously, effectively preventing screen clogging and maintaining high screening efficiency throughout operation.
Product Advantage Ⅲ
To ensure smooth and stable movement, a balancer plate counters the inertial forces generated by the screen box’s motion in all directions, while an elastic support plate at the discharge end stabilizes and supports its eccentric movement. The transmission system, located at the head end, consists of a motor driving the main shaft through a V-belt pulley, ensuring consistent circular motion at the feed end.
Product Advantage Ⅳ
The PS Series offers two screener cover options: a standard carbon steel cover providing durability and cost-effectiveness, and a premium aluminum alloy cover, which is lightweight and corrosion-resistant for enhanced longevity. The suspension system features heavy-duty steel components, lowering the machine’s center of gravity and ensuring stable operation.
Product Advantage Ⅴ
Additionally, the elastic support plates can be upgraded to world-renowned ROSTA® elastic joints, offering maintenance-free operation and excellent vibration damping to prolong service life. This combination of advanced features makes the Rotary Screener PS Series a reliable, efficient, and low-maintenance solution suitable for a wide range of industrial screening applications.
Performance Features
High-precision transmission system, ensuring high efficiency and energy savings.
Flexible suspension structure, suitable for both hanging brackets and beams.
Robust machine frame, strong and durable.
Advanced lubrication system, allowing oil injection during operation without stopping the machine.
High-quality wooden screen frame, enabling quick and easy screen replacement.
High-resilience elastomer balls, effectively preventing screen clogging.
Product Parameters
| Model | L×W×H Dimension (mm) | Power (kW) | Capacity (t/d) |
|---|---|---|---|
| XKSF220-PS | 6200 × 3340 × 1645 | 7.5 | 2500 |
| XKSF200-PS | 6200 × 3140 × 1645 | 7.5 | 2000 |
| XKSF180-PS | 6200 × 2940 × 1645 | 7.5 | 1600 |
| XKSF153-PS | 5060 × 2390 × 1492 | 5.5 | 1200 |
| XKSF120-PS | 4400 × 1950 × 1300 | 2.2 | 800 |
| XKSF100-PS | 3910 × 1658 × 1286 | 2.2 | 500 |
Frequently Asked Questions
Q1 How does the Rotary Screener PS Series prevent screen mesh clogging?
The PS Series incorporates high-resilience elastomer bouncing balls positioned directly beneath the screen mesh. During operation, these balls rebound continuously against the mesh surface to dislodge trapped particles, maintaining consistent screening efficiency.
Q2 What motion trajectory does the screener use for particle classification?
The screener employs a combined motion path: a horizontal circular motion at the feed end, transitioning into an elliptical trajectory along the screen body, and finally a linear reciprocating motion at the discharge end for automatic stratification and optimal separation.
Q3 Can the machine be lubricated without shutting down operations?
Yes. The unit is equipped with an advanced online lubrication system that enables continuous oil injection during active operation, eliminating downtime and improving production continuity.
Q4 What screener cover materials are available?
Two options are provided: a standard carbon steel cover offering excellent durability and cost-effectiveness, and a premium aluminum alloy cover that provides lightweight handling and superior corrosion resistance.
Q5 What are the benefits of upgrading to ROSTA® elastic joints?
Upgrading the discharge elastic support plates to ROSTA® elastic joints provides maintenance-free operation, superior vibration absorption, reduced mechanical stress, and extended overall machine service life.
Q6 What capacity range does the PS Series cover?
The series spans processing capacities from 500 t/d on the compact XKSF100-PS model up to 2500 t/d on the heavy-duty XKSF220-PS model to accommodate various industrial scale requirements.