This type of chain bucket gold dredger is composed by two parts. the first parts is sand and mud dredging systerm.This systerm use the square bucket to scoop the sand, mud and gravels up. Then the trommel classifier will separate the gravels first, when breaking the clay with the iron chain inside t

Here shows the alluvial gold processing flows for your better understanding. The flowchart is usually designed and configured as per your actual ore condition. Alluvial gold flow: trommel screen + gold concentrator + shaking table + gold sluice It's more suitable for the smaller and medium sized