Gold mining ship, the ship is a set of gold mining operations, mineral water operations as one of the joint factory is a placer mining equipment, which includes mining system, mineral and water supply systems, the abandoned mine waste and tailings systems, deck machinery hull, the upper steel, electricity, and several other basic systems. From the beneficiation process, the gold mining ship into a fixed chute, tape chute, jig round three types; from mining capabilities, mining gold boat into 15 liters, 25 liters, 40 liters, 50 liters, 100 liters, 150 liters 200 liters, 250 liters, 300 Shengdeng models. The following table shows the different models introduced gold mining ship. Units: 1, suitable for the extraction of rivers, reservoirs, and other offshore gold placer. 2, for gold placer gravel content of not more than 30%. 3, dredging depth, the amount of processing according to customer requirements. 4, and the recovery of more than 90% enrichment than 1000 times. The main technical parameters of the chain-type gold vessels: Model Number of bucket digging depth Bucket Amount Dredging Depth yield Capicity size Ore size recovery Recovery RSWD-40 40-60 1-5m 50-100m3 / h ≤300mm 90% RSWD-60 60 -80 1-8m 50-150 m3 / h ≤300mm 90% RSWD-80 80-95 1-10m 50-150 m3 / h ≤300mm 90% RSWD-100 100-110 1-15m 50-150 m3 / h ≤ 300mm 90% gold mining vessel production process is removed from the bucket is subjected to gold-bearing placer mine cylindrical sieve M bucket gives washing, and screening of granular sieve with a tape machine on gravel or gravel discharge chute to Stern gob; undersize ore through the rough seal dispenser to candidates other equipment, sweep the election. Some rough gold deposits obtained on board selection and artificial gold panning product directly, most are sent ashore selection plant to focus on. Gold mining ship process: a shaker process a shaker flow jigging single fixed chute flow, slip tip hop jig and three sections