How to choose gold separatingequipments of sand alluvial placer minxture with bi

How to choose gold separatingequipments of sand alluvial placer minxture with big stone? Such as xinjiang,Xizang(Tibet), qinghai, Inner Mongolia and other regions of sand and a very high percentage of the content of waste rock gold deposits, especially some of the environment is very harsh mining area is often accompanied by a lot of big rocks diameter, then it brings inconvenience for placer gold mining process, you can use the shovel to pick up that it is too trouble, a waste of manpower, if let this giant stones into selected choose gold equipment will deal damage to equipment, that thed loss outweights the gain, so what are the ways to solve this problem?How to reasonably choose gold equipment is used toget rid of the stones?

QingzhouGuancheng heavy industrial machinery co., LTD. customized in the mineral aggregate stone content, the nature of the stone to the next screen to choose gold equipment form a complete set, in the hopper can be directly to insulate the large stone, don't let the waste into the equipment, and save manpower material resources, also won't to choose alluvial gold placer gold, choose, choose gold equipment damage, also can increase the production of equipment, works. Our factory has various types of  gold separating equipment, welcomecustomers looking for gold visit our company and furtherdiscussion.