Donar DE-XRT Sorter

Donar DE-XRT Sorter utilizes advanced X-ray and AI technology to efficiently separate waste rock from high-grade ore during pre-concentration, dramatically improving processing efficiency while reducing energy consumption

With non-destructive testing and modular design, it adapts to diverse ore types, delivering an economical and eco-friendly pre-concentration solution for mining operations

Technical Features 

● Superior Dual-Energy X-ray Transmission

XRT-based intelligent sorting with high-resolution sensors and AI algorithms to differentiate high-grade ore and waste rock by density in real time

● Proprietary AI Deep Learning Algorithms

Innovative simulation of manual picking operation by teaching and training the intelligent DE-XRT sorter all the standards and features of identification and sorting

● Reliable High-Performance Ejector System

High-speed and powerful 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 2800mm (1200/1800/2800) provides processors more flexibility

Typical Application Scenarios

✦ Low-Grade Ore Pre-Concentration

Rapid waste rejection at mine sites or plant feed stages to upgrade ore grade and reduce hauling/processing costs

✦ Bulk Mineral Sorting (Copper/Lead-Zinc/Iron)

Pre-discard low-grade material before crushing/grinding to optimize downstream processes

✦ Precious Metal Ore Sorting (Gold/Silver/PGMs)

High-resolution XRT detects fine metal particles to minimize valuable ore loss

✦ Diamond/Gemstone Rough Ore Sorting

Non-destructive sorting preserves crystal integrity while rejecting barren gangue

✦ Tailings Reprocessing

Recover residual valuables from legacy tailings for resource rehabilitation

Benefits

✦ Cost Efficiency

Rejects 50–90% of waste rock upfront, slashing hauling, grinding, and processing expenses while increasing mill feed grade

✦ Sustainability

Cuts tailings output and energy use, supporting ESG goals and green mining initiatives

✦ Fast ROI

Delivers payback within 6–18 months through operational savings and productivity gains

Specifications