America Small Impact Crusher
PF series small impact crusher is the ideal crusher for aggregates processing in high-type highway building, water conservancy and power construction. For crushing materials whose compressive strength is under 360 Mpa, and particle size is under 500mm, impact crusher with end products in cubic shape is better than cone crusher and hammer crusher.
PFW series small impact crusher is the largest crushing equipment Of Heavy duty rotor design and unique hammer locking device that concentrates the wisdom of Gulin’s top engineers. It is more perfect and the technology parameter is more advanced, it can crush feed materials and produce the required end products efficiently and reliably.
Gold Ore Crushed Stone Factory
To separate the gold from the gold ore collected in the mine tunnel, the ore was first crushed by a series of gold ore crushers, such as small jaw crusher used in preparing samples for assaying.
The first step of separate the gold from gold ore is crushing:
Gold ore is crushed in order to maximize the surface area of the gold ore for greater gold recovery. Gold ore is loaded into the primary crusher (jaw crusher) for initial sizing. The jaw crusher can break the gold ore rocks into 150mm or 6 inch (take PE 750 for an example), then belt conveyor will transport the crushed gold ore to the screening plant, which runs the gold ore through vibrating screens to size the material. Oversized rock is sent via conveyor to the secondary crushers. Secondary crushing consists of impact crusher and cone crusher.
When crushed to ¾ inch diameter or smaller, lime is added to the ore to increase the effectiveness of the process solution by raising the PH. The gold ore is then conveyed to the load out bin. Trucks drive under the load out bin to be filled with crushed ore for delivery to the leach facility.