
Design
Horizontal air duct, multi-stage adjustable dampers, compact length for tight layouts.

A compact horizontal air duct separates light film, paper and fines from heavier plastic using adjustable air flow — short installation length, suitable for space-constrained plants.
Where a vertical column needs height and floor area, the horizontal duct works with the material's own fall path, deflecting light fractions into a separate collection chamber.

Horizontal air duct, multi-stage adjustable dampers, compact length for tight layouts.

Light film, paper and fines lifted out; heavier plastic falls through.

Two fractions discharged separately for further sorting or processing.
Values as published for the WX series.
| Model | Fan power | Capacity | Separation efficiency | Duct width | Particle size |
|---|---|---|---|---|---|
| WX-600 | 11 kW | 800-1,500 kg/h | ≥92% | 600 mm | 5-50 mm |
| WX-800 | 18.5 kW | 1,500-2,500 kg/h | ≥92% | 800 mm | 5-60 mm |
| WX-1000 | 30 kW | 2,500-3,000 kg/h | ≥92% | 1,000 mm | 5-80 mm |
Published figures. Separation efficiency depends on material characteristics, moisture content, air volume and damper settings.
Air separation is sensitive to moisture and feed uniformity.
Material moisture above roughly 10% causes particles to stick and reduces separation.
Published working range is 5-80 mm depending on model.
Multi-stage dampers are adjusted to the density difference in your mix.
Horizontal design keeps installation length short for constrained plants.
Air separation is often paired with electrostatic or optical sorting downstream.
Light film, paper labels, fines and light contaminants from mixed plastic, plus light impurities in municipal solid waste fractions.
Moisture should generally stay below about 10%; above that, particles stick together and separation quality drops.
Yes — the WX series is designed for inline operation between crushing and further sorting or washing.
The published separation efficiency is 92% or higher; your actual figure is confirmed with a material test on site or in our workshop.