Bauxite Automatically Processing Plant

Bauxite Automatically Processing Plant

In China, bauxite rich in resources, but the quality is relatively low, to be elected in a valuable mineral bauxite, aluminum, we need to be dressing. But in the beneficiation process also will produce a large number of tailings, tailings if discarded directly, tend to cause environmental pollution and waste of resources, therefore, how the rational use of bauxite beneficiation tailings, has become a topic worth exploring. Bauxite automatically processing plant by changing the surface properties of the ore, it has be floating, then the purpose of the mineral and gangue separation. Dressing production line usually includes crushing, grinding and flotation and other major processes, critical equipment is a ball mill and flotation machines.

According to technical analysis features for bauxite, the choice of wet and dry two ore dissociation techniques, both to ensure better ore dissociation, and can save investment, reduce grinding cost; rapid microbubble flotation selection of integrated float election technology, completely overcome bauxite automatically processing plant exist technical problems, flotation gradient flotation process for refractory ore to the coarse tailings higher A / S, isolated, re-depth grinding dissociation, then then a separate flotation, fine mineral improve overall recovery rate and alumina; fine pulp by direct pressure filtration, tailings slurry using pressure filtration process after concentration; tailings directly into steam curing unburned; production without waste emission.

Bauxite automatically processing action principle plant crushing and grinding of the show: strengthening crushing reasonable to reduce the particle size into the mill, it is to improve the comminution efficiency and reduce the cost of beneficiation important way. Mill efficiency is only one percent, crusher efficiency up to 10%. And compared with the mills, crushers, low energy consumption, operation and maintenance simple. So, after fifty years of practice and concluded, by crushing and grinding energy consumption and utilization, capital cost differences and the different size of the grinding mill and other costs and benefits of different aspects and different levels of crushing and grinding research analysis and comparison, grinding areas is vigorously advocated "more crushing less grinding" broken new ground process, namely reducing the crushing final product size, increasing the content of fine particles in the crushing products, thereby increasing the processing capacity of the mill, to reduce broken grinding process power consumption and metal consumption, reduce costs, increase economic efficiency, the purpose of improving the market competitiveness of enterprises.

Our flotation machine on the basis of structural parameters and operating parameters bauxite automatically processing plant conducted a series of optimization improvements, successfully developed specifically for bauxite automatically processing plant bauxite beneficiation process characteristics of the new float upright choice sorter. Later, after many years of trial and practice developed specifically suited for bauxite flotation machine choose another joint unit to solve the low presence of Al-Si ratio of bauxite sorting equipment selection of technical problems, and obtained success Applications for the domestic bauxite processing plant has brought huge economic benefits.

Equipment

B6X Belt Conveyor
B6X Belt Conveyor
XSD Sand Washer
XSD Sand Washer
F5X Vibrating Feeder
F5X Vibrating Feeder
S5X Vibrating Screen
S5X Vibrating Screen
K Track-type Mobile Crusher
K Track-type Mobile Crusher

Solutions

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