Gold is mainly concentrated in the sand mixed layer bottom bed, to go through several sets of programs will be sand and gold panning separation. At present, the main use of the tools for gold is gold vessels, pan boat is the result of professional design, large pan boat is also equipped with a special gold automatic cleaning device, can be directly hit 80% purity.

粉碎

smash

采用的通常都是用颚式破碎机进行粗碎，在经过初步的粉碎之后，采用了圆锥形粉碎机进行粉碎，最后由短头型碎矿机进行的精细粉碎。要经过多个设备的配合使用，才可以提取出比较纯的金。

The are usually with jaw crusher for crushing, crush on after preliminary crushing, the cone crusher, finally by brachycephaly crusher for fine crushing. To go through the use of multiple devices can be extracted more pure gold.

浮选

flotation

精矿都是经过专门的冶炼厂进行处理，在进行冶炼精华的时候，我们通常采用的就是浮选法和混合浮选法，并且回收率比较高，浮选过程中，主要面对就是泥沙的处理。由于刚开出来的矿石含有非常高的泥沙，如果处理不好，就会在矿物质的提纯中，影响矿物质的纯度。

Concentrate is processed by a special smelting factory, smelting essence, we usually use is flotation and flotation method and recovery rate is relatively high, flotation process, mainly in the face of sediment is handled. Because the newly opened ore contains very high sediment, if the treatment is not good, it will be in the purification of minerals, affecting the purity of minerals.