The newly introduced spiral gold washing machine is mainly used for the selection and separation of placer gold, which can completely replace manual gold panning. The equipment is small in size and weight, fast in heavy sand processing, very time-saving and labor-saving, and has a strong ability to separate fine-grained gold.
The whole equipment is made of steel welding, which is durable and wear-resistant, without frequent replacement of accessories. The angle of the helical disc can be finely adjusted during work to achieve the best recycling effect, and the tires are configured for easy movement.
When working, pour a small amount of material into the spiral disk. With the rotation of the spiral disk and the flushing of the water flow, the materials such as black sand with light specific gravity will be washed out, and finally only the gold with large specific gravity will be enriched in the middle enrichment hole. It is then discharged into the container for storing gold through the enrichment hole.