Pyrite Slag gravity separation
Beneficiation process, gravity separation is the most simple way. Gravity separation of materials is relatively thick, relatively wide particle size range of different particle size materials requested to use the different equipment; relatively simple gravity separation of operational factors.
Pyrite residue of gravity beneficiation process plant
A variety of sorting equipment, the proportion of human selected raw materials is basically the same composition and grain size, choose the other conditions are basically the same.
Gravity separation processing capacity, simple equipment, easy operation, less investment, the process is relatively simple. A certain adaptability to various types of pyrite slag.
According to the proportion of process mineralogy determination, we can see, the proportion of major minerals in the pyrite cinder 3.783 ~ 3.973. The proportion of quartz is 2.65, the proportion of calcite 2.7, orthoclase 2.5 to 2.6, borax 1.7, carnallite, 1.6, Glauber’s salt, etc. 1.5.
Gravity separation process equipment shaker and the spiral groove
Pyrite slag iron minerals and gangue minerals of quartz density difference is not, but can still be sorting by gravity separation. Level grinding burn residue screening by the 100 mesh sieve, sieve 3min after the trial shaker and spiral chute to do a single dressing experiment
Ineffective trial shaker, although the grade of 63.16%, but yield and concentrate recoveries are low, only 19.85% and 24.67%. Spiral chute processing slag, can be directly used for the selection of such pyrite slag. Time sorting, you can concentrate grade for more than 60% of the iron ore concentrate, the recovery rate of 67.18%, and the sulfur content has been reduced to about 0.3%.
Gravity separation process equipment suppliers
Single shaker craft of less than good separation indexes. Using shaker and spiral chute, to deal with large, simple technology and simple operation and other advantages. Taking into account the feasibility of industrial applications in the future, in order to reduce investment costs, improve economic efficiency, should be selected to handle the large amount of equipment, so as to achieve better sorting indicators, gravity separation process is suitable for magnetic separation of the joint process to handle pyrite slag.
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