The GF2 is easier to learn than other comparable metal detectors. Its combination of light weight and balance provides comfort unmatched by any other detector in its price range. Its most popular uses include coin shooting, relic hunting, and gold prospecting.

gold melting furnace is mostly used to smelt metals: platinum, palladium, rhodium, gold, silver, copper, steel, aluminum, activated carbon gold gray, Sands, electrolysis mud, gold and silver powder, tin ash dross and so on.

1. A single molten metal quantity: 1g to 100 kgs.

2. A single melting time: 2 minutes to 40 minutes

3. Maximum temperature:1500-2000 degrees.

There is a long history to extract gold by amalgamation. Gold is easy to be sucked by mercury to form a solid amalgam. And high grade gold can be gained after distilling. Amalgamation drum is kind of inner amalgamation machine most commonly used to treat high grade high grade alluvial gold and gold concentrate from quartz gold ore. This amalgamation drum is kind of gold purifying equipment with its recovery rate over 98%.

HSM amalgamation drum is new-type inner compelled amalgamator with original drum improved. Its discharging device is much easier to operate with its higher efficiency. This machine is usually used after gravity separator like jig concentrator or floatation separator to improve gold grade of the concentrate from gravity separation or floatation separation.

This Amalgamation drum is friendly to environment with mercury recycling used. Together with amalgam separation device and distiller, gold of +85% Au can be gained.

The most basic way to extract gold from placer dirt is panning. In panning, dirt is placed in the gold pan, combined with water and then agitated. The agitation in water causes the gold, being more density than the dirt and gravel, to settle to the bottom. The lighter dirt and gravel are then slowly washed out of the pan with water, leaving the gold behind.

It’s one of the most productive methods of gold prospecting, especially very good for panning river sand gold and alluvial from streams and mountainsides. It has lots of advantages for example small, light, very easy for people to operate, even children, women, old people can use it freely. The Gold Pan is used where ever gold occurs in approximately 75% of all the countries in the world.

This vibrating sluice box is used in gold concentrating, especially the alluvial gold recovery and taillings re-processing. ?And this machine could work with centrifugal gold concentrator very well.

2. Sluice box is one of the most popular equipment for gold mining, which consist the steel structure and gold carpet. The carpet used in our sluice box is imported from Japan to ensure the high quality and high efficiency.

3.There are three types of gold carpet: fine, medium and rough. For different gold particle sizes.

The recovery rate for the alluvial gold is more than 99%. Especially in the rock gold concentrating, when the particle of 0.074mm takes the proportion of 65%, the recovery rate is more than 98%, and the recovery rate for 0.04mm is more than 97%. The period of the ore discharge is from 1 hour to 4 hours.

Gold Washing plant flow chart:

2. Quarry: suitable for screening and classifying gravel, clay, mountain meal, sand, etc.

3. Coal Industry: suitable for screening and classifying lump coal, coal dust, coal washing, etc.

4. Chemical, Mineral-selecting Industry: suitable for grading and classifying lump, powder substance, etc.

5. Metallurgy, construction and other industries