Sand gold ore washing machine
Publish: 2021-05-07 00:55:17
1. There are many kinds of gold separation equipment used to extract gold from river sand. The specific equipment should be determined according to the type and nature of sand gold. In general, the extraction of gold from sand gold ore requires screening equipment, gravity separation equipment and cleaning equipment. As a professional gold separation equipment manufacturer, Gongyi Furui machinery factory makes a brief introction here for your reference!
2. It depends on your requirements for recovery rate and mining efficiency. If the requirements are low, a gold mining boat can do it. With 2000 cubic meters of mining volume a day, the recovery rate is about 60% - 700000. If the requirements are high, it will be about 2 million if it is equipped with centrifugal gold separation and jigging machine and 90% recovery
3. The content of gold in sand gold mine is very low. How to extract sand gold from river sand efficiently? Gravity separation is the most common method to extract gold from placer gold mine. Gravity separation is also the most effective and the lowest cost method for gold panning. The general placer gold ore is screened by roller screen, the coarse sand is discarded, and the fine sand enters the chute or jigger for roughing. The coarse concentrate can be further enriched by shaking table or centrifugal gold concentrator, and finally gold is extracted from the gold concentrate by the method of mixed mercury extraction. This process is called sand panning.
4. Use gold panning equipment to wash sand gold from placer gold mine. This method of gold panning is called water panning, just like rice panning! That's how we did it! Wash sand gold
there are also mercury method, potassium hydride method and so on. However, the local gold panning generally adopts the water panning method, which is safer in proction and less harmful to the environment.
there are also mercury method, potassium hydride method and so on. However, the local gold panning generally adopts the water panning method, which is safer in proction and less harmful to the environment.
5. Gravity separation method and equipment are the most ideal, the most economical and the most effective method and equipment. The biggest advantage of gravity separation equipment lies in high efficiency, energy saving and environmental protection. For sand gold mine, a mineral with extremely low gold content, the method and equipment with the above characteristics and advantages must be adopted to obtain ideal medium and high return
the gravity separation equipment of sand gold mainly includes shaker, chute, jig, etc. the recovery rate of shaker is high, but the processing capacity is very small. It can be used as sand gold separation equipment, and generally can not complete the sand gold washing work alone, that is to say, the shaker can only be used with other gravity separation equipment to complete the purpose of sand gold. Chute is a very primitive gravity separation equipment, without power, large capacity, simple maintenance, but the recovery rate is very low, using chute to treat placer gold, the loss of gold can be counted as astronomical.
the gravity separation equipment of sand gold mainly includes shaker, chute, jig, etc. the recovery rate of shaker is high, but the processing capacity is very small. It can be used as sand gold separation equipment, and generally can not complete the sand gold washing work alone, that is to say, the shaker can only be used with other gravity separation equipment to complete the purpose of sand gold. Chute is a very primitive gravity separation equipment, without power, large capacity, simple maintenance, but the recovery rate is very low, using chute to treat placer gold, the loss of gold can be counted as astronomical.
6. Mud washer. Shaker
7. China is one of the earliest countries in the world to exploit and utilize gold. As we bid farewell to the 20th century and usher in the new millennium, China's gold research is more in-depth. The exploration of many large or super large gold mines is an inevitable proct of the development of China's gold mining instry. In recent years, China's total gold consumption has reached 420 tons, accounting for 65% of the total consumption in Asia, It accounts for about 15% of the world's total consumption. The geological prospecting of gold deposits in China is in the best period in history
the craziness of spot gold trading is that, like the boss of gold mine development, he has brought the advantages of gold miners to the limit. With different operation methods and the same extortion, he has gone to panning for gold with friends from Las Vegas and Wall Street, as well as central banks, bankers and international consortia around the world! Realize your dream of greatest wealth
sand pumping vessel, gold washing vessel and twice gold washing vessel
the craziness of spot gold trading is that, like the boss of gold mine development, he has brought the advantages of gold miners to the limit. With different operation methods and the same extortion, he has gone to panning for gold with friends from Las Vegas and Wall Street, as well as central banks, bankers and international consortia around the world! Realize your dream of greatest wealth
sand pumping vessel, gold washing vessel and twice gold washing vessel
10. Oh, we can invest a little on a small scale. As far as the gold mine itself is concerned, there is no suspense. It is a good mine, a very good mine. The only difficulty is Indonesia. The main risk lies in people. It's social risk. In the past, some people wanted to do it, but after on-the-spot investigation, they still felt that the social risk was high and it was not suitable for large-scale development. Placer gold investment is not very large, large machinery can be rented in the local, washing equipment manufactured in China, investment will not be very large, even if the failure, can afford.
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