Non-ferrous metal concentrator design process

A beneficiation plant located in cold regions or when the moisture content of the concentrate smelting requires less than 8%, the dehydration process may be employed three sections. When the water content of the concentrate is 8% to 12%, a two-stage dewatering process should be used. When the water content of the concentrate is greater than 12%, a two-stage or one-stage dewatering process should be used.

2 In the premise of complying with the requirements of Article 1 of this code, when the area where the concentrator is located is long in winter and the climate is cold, for the easy-to-filter concentrate, the three-stage dehydration process in summer in summer can be used.

The coarse ore concentrate produced by the three re-election and magnetic separation operations can be dewatered by a sedimentation tank, a dewatering sieve, a centrifugal dewatering machine, a dewatering tank or a filter.

When 4 water-deficient areas, poor water supply conditions or increased tailings transport concentration, the tailings should adopt a concentrator process. When dry tailing of tailings is required. The tailings should be concentrated and filtered for two stages of dehydration.

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