Trommel screen acts as core screening component on gold dredger, classifying sand by particle size and separating gold‑bearing heavy sand. Screen aperture shall match mining‑area grain size; over‑large holes lose gold minerals while over‑small holes cause blockage. Regular screen washing prevents mud blinding and maintains screening efficiency. Yakai Dredging Manufacturing Machinery Co., Ltd. customizes trommel screens with various apertures for alluvial gold ores from different regions.
Consultation：WhatsApp/Tel:+86 13869631558,E‑mail: nancy@yakaidredger.com
