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Moveable Gold Washing Equipment for Alluvial And Placer Gold


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【Capacity】 0-1000TPD
【Types】One layer, two layer
【Procesible Material】Placer gold，alluvial gold,etc
【Service】Gold wash screen design, mineral separation test, mineral processing process design, on-site installation or remote installation.

The Inclined Gold Wash Screen, also known as a Gold Wash Machine or Portable Gold Wash Plant, is a complete integrated placer and alluvial gold recovery system designed for washing, screening, desliming, and recovering free gold from gold ore.

This non-powered gold washing plant relies on the combined action of gravity and high-pressure water flow to efficiently separate and recover gold without requiring electricity, making it especially suitable for remote mining sites and off-grid operations.

This gold wash plant mainly consists a hopper, steel bar screen, high-pressure spray pipes, a gold sluice mat, a water pump, and a support frame.

It is widely used in small-scale and medium-scale placer gold mining projects, with processing capacities ranging from 0 to 1000 TPD.

Gold Wash Screen Alluvial Gold Washing Equipment Small Scale Gold Wash Plant Gold Ore Washing Machine Inclined Gold Wash Screen

Work Principle

Advantages

Parameters

Successful Cases

FAQ

Working Principle

The gold wash screen is designed at a specific angle. As material flows along the screen surface, it is combined with high-pressure water jets to achieve ore washing, desliming, and particle size classification, ensuring a smooth screening process. A gold sluice mat is installed beneath the screen surface to adsorb fine gold particles, thereby improving recovery rates.

The hopper and screening structure of the gold wash plant are designed with a specific angle of inclination. After an excavator deposits material into the hopper, the material flows down the inclined surface into the screening area under the combined effect of gravity and high-pressure water jets on both sides. The high-pressure water jets wash away the soil/clay from the ore, exposing fine-grained gold and free gold, which then enter the gold sluice mat for further recovery of fine-grained mineralsfor further recovery.

The spray direction of the high-pressure water jets can be manually adjusted based on the properties of the ore. Once the fine-grained ore enters the gold sluice mat, the fine-grained free gold is gradually separated by the combined action of water flow and gravity, and is subsequently subjected to further recovery.

Advantages

This model features a non-powered design, though diesel or gasoline engine options are available upon request. Its sled-style design allows it to be pulled by an excavator, making it easy to move to the next mining location.
High screening efficiency and an integrated design. Folds design for transport, reducing shipping costs. Easy on-site installation and maintenance, with excellent gold recovery results.
A complete portable gold wash plant—no need for additional screens or sluice boxes.
Based on customer needs, we also offers customizable, one stop of gold ore processing equipment and other integrated gold separation systems, such as custom protective screens designed to prevent theft.

Technical Parameters

1530 with one layer

Hopper Size: 1.7m*1.5m

Screen Size: 3m*1.5m, 15mm space wtih diameter 25mm round steel bar

Sluice Size: 4m*1.5m

Equipped with 18 pieces of water rubber tube, 2 pieces 4inch input metal water tube, 2 sets water pump.

Can be packed in a 20GP container.

Successful Cases

Rock Gold Mine - South Sudan

Placer Gold Mines - Zimbabwe

Chromite - South Africa

Alluvial Chrome Ore - Zimbabwe

Alluvial Tin Mines - Bolivia

Rock Tin Mines - Indonesia

Copper Oxide - Russia

Tantalum Niobium Ore - Nigeria

Lithium Mines - Brazil

Kaolin Mine - Uganda

Lead Zinc Mine - Morocco

Manganese Ore - Kenya

Hematite - South Africa

FAQ

1. What types of gold ore can the gold wash machine process?

The inclined gold wash screen is mainly designed for processing placer gold, alluvial gold, river gold, and gold sand ore. It is especially suitable for washing clay-containing gold ore and recovering free gold particles from alluvial deposits.

2. Does the gold wash plant require electricity to operate?

No. This model adopts a non-powered design and mainly relies on gravity and high-pressure water flow for ore washing and gold recovery. It is very suitable for remote mining areas without stable electricity supply. Diesel engine or gasoline engine options are also available upon request.

3. What is the processing capacity of the gold wash machine?

The processing capacity ranges from 0–1000 tons per day (TPD), depending on the ore properties, feeding method, screen size, and project requirements. Customized capacities are available according to customer needs.

4. Can the gold wash screen recover fine gold?

Yes. The machine is equipped with a gold sluice mat beneath the screen surface, which is specially designed to capture and recover fine gold particles. Additional equipment such as shaking tables or centrifugal concentrators can also be combined to further improve fine gold recovery rates.

5. Can the gold wash plant be customized?

Yes. We provide customized one-stop gold processing solutions according to different mining conditions and customer requirements. Customized options include:

One-layer or two-layer screen design
Portable or stationary structure
Diesel or gasoline power system
Anti-theft protective covers
Integrated gold recovery systems
Customized mineral processing flow design

Moveable Gold Washing Equipment for Alluvial And Placer Gold

1. What types of gold ore can the gold wash machine process?

2. Does the gold wash plant require electricity to operate?

3. What is the processing capacity of the gold wash machine?

4. Can the gold wash screen recover fine gold?

5. Can the gold wash plant be customized?

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