Bauxite exists in free-flowing form, which makes it relatively simple to dig out of the ground. Front loaders load the bauxite into 150 tonne bottom-dump trucks, which go ahead and take ore with a dump station for transportation towards the processing plant (called a beneficiation plant) by rail and belt conveyor. The ROM Bauxite passes through many processes before it’s converted into export grade rich in commercial value. Following the raw Bauxite is mined, it not merely undergoes mechanical means of crushing, sizing and screening.
Bauxite Crushing, Washing, Screening & Grinding Machine
The primary crushing: jaw crusher, play the role as priamry crushing process;
The secondary crushing: Impact crusher play the role as coarse crushing process;
The tertiary crushing: CS cone crusher play in the role as fineness crushing equipment;
Feeding equipment: vibrating feeder;
Sieving equipment: Vibrating screen;
Transport equipment: conveyor belt;
Cleaning equipment: Sand automatic washer;
Grinding mill: Ball bauxite mill, Raymond mill, play role as bauxite powder making equipment.
Bauxite Processing Plant & Bauxite Beneficiation Equipment
On the bauxite beneficiation plant, the raw bauxite ore is going to be fed into primary crusher for primary crushing.
After the crushing process, the the bauxite is screened and washed to remove fine particles. It is then positioned on stockpiles, which are loaded onto ships. Then a bauxite ore is going to be refined into alumina at the smeltery.
On the smeltery, bauxite ore will probably be ground into fine powder (under 0.1mm or even smaller) by grinding mill for example rod mill, ball mill ,Raymond mill, questionable mill etc.
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