How it works
A stream of grain mixed with stones is fluidised by air. Material enters at the higher end; heavier impurities settle on the oscillating fine-mesh deck and are walked up to the stone outlet, while clean grain floats down to the lower end. The aspiration system has a blower, cyclone and rotary airlock valve.
Key features
- Removes stones, mud lumps, glass, metallic fragments and immature grains
- Built-in cleaning prevents screen blockage; interchangeable screens
- Minimal moving parts, low maintenance
- Free-swinging sieve on rubber springs, driven by vibrators
- Adjustable throw angle and stroke
Technical specifications
| Model | Capacity (MT/hr) | Machine HP | Blower HP | Rotary valve HP | Screen (mm) | L × W × H (mm) |
|---|---|---|---|---|---|---|
| PDD-V-02 | 2 | 0.5 | 5 | 1 | 750×1200 | 1500×1200×1500 |
| PDD-V-04 | 4 | 0.5 | 7.5 | 1 | 850×1200 | 1500×1400×1500 |
| PDD-V-06 | 6 | 0.5+0.5 | 10 | 1 | 1200×1200 | 1500×1700×1800 |
| PDD-V-08 | 8 | 0.5+0.5 | 15 | 1 | 1400×1200 | 1500×1900×2000 |
| PDD-V-10 | 10 | 1+1 | 15 | 1 | 1600×1200 | 1500×2100×2100 |
| PDD-V-12 | 12 | 1+1 | 20 | 1 | 1800×1200 | 1500×2300×2100 |
Specifications and design are subject to change without notice for improvement. Capacity depends on material, feed size, moisture and required fineness.
Gallery
