Feeding size: +15-50mm Throughput: >70t/h Discarding rate: 13% Surrounding rock detection rate: >96% Wast rock grade: 10% Recovery rate: 91% Creating benefits：>8 million RMB/year
Raw ore grade: 17% Concentrate Grade: 27% Wast rock grade: 9% Feeding size: +10-35mm Throughput: >40t/h Recovery rate: 88% Creating benefits：>10 million RMB/year
Feeding size: -100+15mm Discarding rate: 60-80% Wast rock grade: Tin<0.1% Recovery rate: >97% Replacing women workers: 104
Feeding size: +15-60mm Average wast rock grade: 0.03-0.04% Average raw ore grade: 0.2-0. 3% Discarding rate: 70% Recovery rate: ≥92.5%
Feeding size: +15-50mm Discarding rate: 88% Wast rock grade: Tungsten+Tin≤0.04% Throughput: 50-70t/h Replacing the original machine: Two sets of color sorting machine Replacing women workers: 32
Feeding size: +15-70mm Discarding rate: 40% Wast rock grade: Zn 0.06%, Pb 0.08%, Ag 5g/t Throughput: 70-90t/h Recovery rate: >94%
