Jintong environmental protection Co., Ltd. provides you with the gold dressing process (dry gold dressing)
First of all, let's look at the dry goods part - the gold selection process:
1、 Loading.
That is to put the sand from a certain place into the sand processing equipment. Generally used in loaders, conveyor belts, tippers, etc.
2、 Screening.
Generally, vibrating screen or roller screen are used. The equipment can be designed according to the size and handling capacity of stones.
3、 Concentrate enrichment.
Fixed chute, agitated chute, centrifuge. Now we use more drum chutes. The selection and matching are determined by the size of gold in the sand.
4、 Shaker.
Further select heavy mineral materials, separate gold and other heavy mineral materials.
5、 Mercury mixer.
Instead of mercury, it has no pollution to the environment.
6、 Mercury paste separator, and still.
7、 Melting furnace.
Smelting furnace and casting mould: smelting gold into ingots of different sizes.