Bauxite ore crusher

Bauxite Mining and Crushing Plant

After the caprock layer has been broken by blasting or ripping, it’s time to mine bauxite.  The average thickness of the bauxite is about 4m to 10m.  An excavator or loader is used to load the bauxite onto haul trucks for transport to the first crusher. There is a very important procedure before extracting aluminum from bauxite mine that is bauxite crushing and bauxite grinding.

Generally SBM crusher or SBM grinding mill crush the raw materials to be required fineness before used to produce aluminum. Large 190 ton capacity haul trucks transport the bauxite ore to the central crusher.  The crusher is used to break the ore down to a smaller size suitable for transport along the conveyor belt to the refineries. The common bauxite ore crushers are jaw crusher, CS cone crusher, impact crusher, etc. The crushing plant is made up of a number of components that include a vibrating screen, a jaw crusher and sizers.  Fine material drops through the vibrating screen while larger material passes over the screen to the jaw crusher that breaks up the large rocks.  The material that passes through the vibrating screen and jaw crusher is collected and passed through the sizer that further reduces the size of the material before it is passed onto the conveyor belt.  The final size of the crushed bauxite ore is approximately 7.5cm or less in diameter. Conveyor belts are used to transport the crushed ore to the destination.

All the equipment in the mining bauxite and crushing can be found in SBM. SBM supplies a complete solution to the bauxite mining project.

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