Donar DE-XRT Sorting System Pro

Donar DE-XRT Sorting System Pro utilizes an AI powered hybrid of Dual-Energy X-ray Transmission and High-Resolution RGB Imaging to accurately identify and classify wood quality grades by jointly calibrating wood density, dual-energy ratio (DER), characteristic absorption and surface features. It efficiently removes contaminants from wood waste, enhancing recycling efficiency, improving material purity, and protecting downstream equipment.

Applications

Two X-ray Energy Levels:

Low-Energy X-Ray (20-50 keV)

High-Energy X-Ray (80-150 keV)

Softwood

✦ DER 1.1-1.3

✦ Density 0.35-0.55 g/cm³

Hardwood

✦ DER 1.5-1.8

✦ Density 0.65-1.05 g/cm³

MDF

✦ DER 1.2-1.6

✦ Density 0.65-0.80 g/cm³

Contaminants

✦ DER > 2.0

Technical Features

● Exceptional Hybrid of Dual-Energy X-ray Transmission and High-Resolution RGB Imaging

Precise wood quality classification and efficient contaminant removal by measuring differences in density, dual-energy ratio (DER), characteristic absorption and surface features

● Proprietary AI Deep Learning Algorithms

Innovative simulation of manual picking operation by teaching and training the intelligent sorting system all the standards and features of identification and sorting

● Reliable High-Performance Air Ejector System

Powerful high-speed air ejectors designed and produced in-house ensure accurate rejection and reliable performance at high-capacity sorting

● Flexible Modular Design

Modular design of belt width from 1200 to 1800mm (1200/1800) provides processors more flexibility, ideal for wood recyclers, recycled panel producers and biomass power plants

Benefits

✦ Enhanced Material Purity

✩ Precision sorting: Separates softwood, hardwood, MDF, and contaminants (metals, plastics, stones)

✩ Higher-quality recycled wood: Suitable for premium applications (furniture, construction)

✦ Reduced Processing Costs

✩ Less manual labor: 3-5x faster than manual sorting

✩ Lower contamination costs: Removes hazardous materials early

✦ Environmental & Sustainable Benefits

✩ Less landfill waste: >90% recovery rate (vs. 60-70% conventional)

✩ Lower CO₂ emissions: 75% less carbon than virgin wood

✦ Increased Revenue

✩ Higher resale value: Purified wood sells for 30-50% more

✩ Optimized resource use: MDF→biofuel, hardwood→furniture

Specifications