bauxite ore processing

Brief Introduction regarding Bauxite Ore

Bauxite is one in all the foremost vital industrial minerals and it being the aluminium ore, is that the principal raw material for the assembly of alumina. Bauxite is additionally used as a crucial raw material for several alternative merchandise like Alumina, Cement, Abrasives, High strength proppant, Emery, Alum etc.. Mined bauxite resembles tiny red pebbles, known as pisolites, averaging regarding 5 millimetres in diameter.slag waste processing plant
Bauxite, the first aluminum ore, uses the Bayer method to extract alumina from the ore. The processing begins with crushing to 1-2 in. particles and wet screening, to get rid of some silica fines, that are usually gift with bauxite.

Bauxite Mining

Bauxite exists in free-flowing type, that makes it comparatively straightforward to dig out of the bottom. Front finish loaders load the bauxite into one hundred fifty tonne bottom-dump trucks, that take the ore to a dump station for transportation to the processing plant (called a beneficiation plant) by rail and belt conveyor. The ROM Bauxite passes through quite a couple of processes before it's converted into export grade with high business worth. when the raw Bauxite is mined, it not solely undergoes mechanical method of crushing, sizing and screening.foundry sand processing plant

Bauxite Processing Plant

At the bauxite beneficiation plant, the raw bauxite ore are going to be fed into primary crusher for primary crushing. After the crushing method, the the bauxite is screened and washed to get rid of fine particles. it's then placed on stockpiles, that are loaded onto ships. Then the bauxite ore are going to be refined into alumina at the smeltery. At the smeltery, bauxite ore are going to be ground into fine powder (under zero.1mm or maybe smaller) by grinding mill like rod mill, ball mill ,Raymond mill, high pressure mill etc.