High efficiency stirred tank leaching uses dual-impeller mixing tank leaching, air dispersed in the mineral pulp through the hollow shaft. It is of high efficiency, uniform stirring, and reliable operation advantages, suitable to the cyanide operation leaching. The advantages and features of crushing machine are as follows: the size of the gap between counterattack surface and the rotor has effects on impact on the size of finished products, as well as the increasing of crushing space has effects on the granularity of products and reduction the size of big particle, but it will increase the power consumption of the crushing set, which affects the power consumption of the crushing equipment in the long-term. In general, Jaw Crusher and impact crusher, which have one or two crushing space, are used for coarsely crushing; the fine crusher has two or three or even more crushing space, which can be formulated according to the specific production.
The function of stone crushing machine with a long history is constantly being optimized to enhance the service life. The so-called ‘Act with restraint on the base of a large accumulation’ means that after many years of development, you can imagine the glory of stone crushing machine. The hardness of building stones usually lower than the degree of medium hardness, which is the most common condition in stone crushing industry. This laid a solid foundation for the extensive application of stone crushing machine. The working principle of stone crushing machine determines the product granularity and convenient use. The principle of stone crushing machine is impact grinding, discharging granularity can meet the common requirements of building material and road materials. As the professional manufacturer of complete sets of mining machinery, such as limestone rotary kiln, Henan Hongxing is always doing the best in products and service.
After gold ore mined, firstly go through crushing process. Within the Coal crushing equipment, jaw crusher is utilized as gold ore primary crusher. After coarse crushing process, screen the fine gold ore, the gild ore with diameter greater than 10 mm proceed through secondary crushing process, on this crushing process, standard symons cone crusher is utilized. In some large gold concentrator, there is fine crushing process after secondary crushing. In this fine crushing, short head symons cone crusher can be used as gold ore crushing machine. The crushed gold ore enter ball mill evenly through vibrating screen. Ball mill is vital gold ore beneficiation machine utilized to grind gold ore into powder less than 200 mesh. Gold ore powder go through classification and flotation to make pure gold.