JXSC Mineral

Ethiopia 200 TPH Alluvial Gold Processing Plant

Ethiopia 200 TPH Alluvial Gold Processing Plant

JXSC has provided a successful 200TPH alluvial gold processing plant in Ethiopia. We design the ore process plant flowchart & plant layout drawing according to ore conditions and offer a complete set of plant machines.


Minerals: Alluvial gold with sticky clay
Capacity: 200 TPH
Process: Feeding -> Washing -> Magnetic separation -> Gravity separation -> Washing -> Dewatering

Solutions & Process

Gold Processing Plant

Ethiopia 200 TPH Alluvial Gold Processing Plant 3D Flowchart

This setup is an alluvial gold process plant.

  • The loader feeds the raw material into the hopper, and the stone enters the plate feeder from the lower part of the hopper; the material is into the Derocker, and then fed to the rotary scrubber evenly, the larger than 50mm scrap will be separated by Derocker and transferred to the ground as a waste pile.

  • 0-50mm will feed to the rotary scrubber, we made 2 screens on the rotary scrubber, 3mm, and 12 mm respectively. After washing and screening, transport 12-50mm material as waste sand by belt conveyor. The 3-12mm material will flow to 2 sets of gold sluice boxes to catch the gold particles.

  • The 0-3mm material will be input into the slurry tank. We use a slurry pump to pump the last 0-3mm material onto the wet drum magnetic separator to remove black sand(Magnetite).

  • After removing Magnetite, the tailings will feed to the gold centrifugal concentrator. The centrifugal concentrator can concentrate gold particles of 0-3mm.

  • The tailings will flow to the sluice box to catch again if there are gold particles.

  • The concentration after the gold centrifugal concentrator enters the shaker table through the pipe, the shaking table can concentrate the gold powder between 0-2 mm. Finally, use a gold melting furnace to get the gold bar(If you request, we can offer it). After getting all the gold concentrates, the tailings from 3 sets of sluice boxes will be sent to a spiral sand washer, and then a belt conveyor will send the 0-12mm tailing dry sand, the overflow is the clear water can be used again on trommel scrubber or sluice box, the clear water will flow to sedimentation tank.

  • The 0-3mm sand is minimal, so there is one more dewatering screen to dewater again. Finally, use one belt conveyor to send the tailing dry sand.

Equipment Lists

  • Plate feeder
  • Rotary Scrubber
  • Derocker
  • Belt conveyor
  • Gold centrifugal concentrator
  • Sluice box
  • Shaker table
  • Gold melting furnace
  • Spiral sand washer
  • Dewatering screen
  • Slurry pumps

Main Equipment Used in This Case

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