How to choose alluvial gold mining equipment

How to choose alluvial gold mining equipment

Alluvial gold equipment can take advantage of suitable conditions. For example, the valley is about 1,000 meters wide, the sand layer is 2-6 meters deep, there are few large rocks, less mud, and abundant water. Such a location is suitable for ship mining. The daily operating cost is about 3,000 yuan, and the processing volume can reach more than 1,500 cubic meters. The average grade is as low as 0.05, and about 75 grams can be produced every day. Multiplying 75 grams by 300 yuan/gram equals 22,500 yuan. The terrain mentioned above is not conducive to large chute mining. If you want to process 1,500 cubic meters per day, you need a lot of equipment. Equipment such as excavators, loaders, and dump trucks cost more than 10,000 yuan to operate every day. It takes 75 grams of gold to process 1,500 square meters, and there is no money to make. Therefore, geographical conditions determine which method to choose for mining.

Gold mining depends on experience, management, various factors, and luck. The experience is to judge the placer gold-rich areas based on years of experience in placer gold mining, to find the placer gold-rich areas according to the sand layer environment of the river valley, to observe the changes of the ore body in time, to avoid waste, not to mine too much, to know how to use gold Recycling is better.