Hungary is rich in bauxite. Here we will focus on bauxite beneficiation plant. Bauxite beneficiation plant contains following steps:
1. Artificial selection on belt conveyor
While belt conveyor is transporting bauxite ore, every 1 ~ 3m set an artificial selection point to pick out Dolomite and kaolinite mineral to improve grade. Through artificial selection, we can remove the bulk and block wall rocks and gangue minerals in the raw ore, but also remove the garbage, such as the blast of gunpowder, paper, wood, etc. The advantages of the process are operating and investment costs are relatively low, while the economic benefits are large and it has strong adaptability.
2. Bauxite Selective crushing
According to different hardness of useful minerals and unwanted minerals, we take selective crushing process. There may be bauxite jaw crusher, bauxite impact crusher and bauxite cone crusher, etc. PE series jaw crusher and S series cone crusher are used as primary crusher and secondary crusher. There may be vibrating screen and bauxite washing machine. In Hungary, there are many bauxite beneficiation plants. After the crushing process, the bauxite is screened and washed to remove fine particles. Then your bauxite ore is going to be refined into alumina on the smelter.
Roasting is through high temperature to change volatile material to gaseous to volatile so that we can improve content of Al2O3 in the product. At the smelter, bauxite ore is going to be ground into fine powder (under 0.1mm or even smaller) by grinding mill including rod mill, ball mill ,Raymond mill, questionable mill etc.
Bauxite beneficiation equipments supplier
In Hungary, many bauxite beneficiation plants need large amount bauxite beneficiation equipments. We are a professional mining machinery manufacturer in China. We can offer you different kinds of bauxite mining machines. Our products have been exported to many different countries as well as Hungary. If you need bauxite beneficiation equipments used in Hungary, please feel free to contact us.
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