Gold dredger briefinstruction

The bucket motor and reducer drive the bucket todig mineral materials from the river, and use thelifting winch to control the ladder up and down, todig mineral materials of different depth; use thehorizontal moving winch to control the pontoonforward, backward and horizontal moving ,Therebyfan-shaped digging of mineral materials in differentareas of the river.

Bucketdig the mineral material from the river intothe trommel screen evenly ,under the high pressurewaterwashing,the material thenscreened,after,materials ofless than l5mm comesinto gold carpet sluice,vibrating sluice or Knelsoncentrifugal concentratorenrichment.thus, we getthe gold.Knelson centrifugal concentrator speicially!for recovery the fine gold of less than 5mm, andthe gold carpet sluice or vibrating sluice recoverythe coarse gold of 5mm to 15mm.the recovery rateabover90%.materials of larger than 15mmtransported by conveyor.