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Small Portable Gold And Diamond Miningmachine

1. gold mining dredge Work principle and process The gold mining dredge can be moved and disassembled. After installation in the mine area, using excavator to feed the raw ore materials in the hopper, they flow into the trammel to be separated by the water impulsive force, the separated small stones will be kicked out and the rest sand and gold mixture will flow into the sluice box to be