Plane Rotary Screen
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Horizontal Rotary Motion with Ultra-high Screening Precision:Gentle material movement avoids screen mesh damage, ensuring high purity of fine powder and micro-particle separation without mixing.
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Low Noise & Low Wear, Stable Operation: No high-frequency violent vibration, small overall vibration amplitude, slow wear of spare parts and low failure rate for long continuous operation.
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Fully Sealed Dustproof Structure, Eco-friendly: Fully sealed box structure prevents dust overflow during powder processing, meeting environmental standards for clean production workshops.
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Optional Multi-layer Grading, Multi-purpose Machine: Supports free combination of 1-4 layers of screens, multiple material specifications can be separated in one screening process to boost production efficiency.
1. Product Overview
Plane rotary sieve is a high-precision light-duty grading screening machine. Driven by an eccentric transmission mechanism, the screen box conducts horizontal plane rotary motion. Materials spread and stratify gently on the screen surface without violent impact, delivering high screening accuracy. It is mainly used for fine impurity removal and grading of grain, powder and small granular materials, matching various powder and grain processing production lines.
2. Detailed Description
The bottom eccentric transmission device operates to drive the screen box to move in a horizontal elliptical rotary track. Materials are evenly spread on the screen mesh from the feeding end and stratified by uniform inertia of plane rotation. Fine materials pass through the screen and fall down, while large impurities and coarse particles are conveyed to the discharge end along the screen. Multi-layer screens can be stacked to realize multi-particle grading simultaneously.
3. Why Choose Us
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Uniform planar reciprocating motion, high screening efficiency with even material spreading: Horizontal steady circular motion with slight vertical vibration spreads material evenly for sufficient fine particle penetration, low blinding risk, better classification accuracy than vibratory screens for powder, grain and aggregate.
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Low-speed gentle motion, minimal breakage for fragile materials: Low operating speed and low impact prevent grain cracking and particle pulverization, ideal for wheat, corn, rice, resin pellets and spherical products, raising intact yield and cutting waste.
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Multi-layer classification available, centralized discharge for easy process integration: 2-5 deck configurations for simultaneous grading into multiple sizes, arranged discharge outlets easily connect elevators, conveyors and packers for continuous inline processing.
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Balanced drive & vibration isolation, smooth and quiet operation: Counterbalanced drive and isolation supports minimize frame shake and transmitted vibration, low noise and light foundation load, floor-mount capable for long-run operation with little disturbance to adjacent machinery.
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Quick-mount screens & easy access, short maintenance downtime:Slide-out quick-lock screen decks enable single-operator mesh change and cleaning; accessible body with cleanable dead-space-free interior meets frequent formula change and food-grade sanitation demands.
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Wide material adaptability across grain, chemical, aggregate and more: Optimized for grain and feed, also works for quartz sand, abrasives, plastic pellets and pharmaceutical powders for raw material scalping and grading, consolidating small screening machines to save floor space.
4. Specifications & Technical Data
| Item | Parameter |
| Equipment Name | Plane Rotary Screen |
| Drive Motor | YZO Three-phase Asynchronous Vibration Motor, 380V/50Hz |
| Rotation Frequency | 240~320 r/min |
| Vibration Amplitude | 4~8mm |
| Screen Layers | 1~3 layers customizable |
| Applicable Mesh Range | 2 ~ 200 mesh |
| Body Material | Carbon Steel / SUS304 Stainless Steel |
| Duty Type | S1 Continuous Duty, Fully Closed Dust-proof Structure |
| Motion Mode | Horizontal plane rotary movement, uniform material classification, low screen blocking rate |
| Model | Screen Size W×L(mm) | Matched Motor Power(kW) | Capacity(t/h) | Overall Dimension L×W×H(mm) | Net Weight(kg) |
| PH1020 | 1000×2000 | YZO-10-4 0.55×2 | 5~12 | 2450×1150×1300 | 720 |
| PH1224 | 1200×2400 | YZO-16-4 0.75×2 | 10~20 | 2900×1380×1420 | 960 |
| PH1530 | 1500×3000 | YZO-20-4 1.1×2 | 18~35 | 3580×1650×1550 | 1430 |
| PH1536 | 1500×3600 | YZO-32-4 1.5×2 | 25~48 | 4120×1650×1550 | 1760 |
| PH1830 | 1800×3000 | YZO-32-4 1.5×2 | 30~55 | 3650×1980×1700 | 1920 |
| PH1840 | 1800×4000 | YZO-50-4 2.2×2 | 40~70 | 4680×1980×1700 | 2450 |
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