PRODUCTION DEPARTMENT FOR THE COMPLEX PROCESSING AND THE DEACTIVATION OF POLYMETALLIC WITHDRAWALS WI

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Is proposed it is useful the model of [otnosits] to the field of metallurgy, in particular to the production of [otdeleni] m of [dl] of complex hydrometallurgical processing, [obezvrezhivani] and deactivation of polymetallic withdrawals with extraction of valuable components - the connections of [skandi] and obtaining of different commodity products, half-finished products and concentrates. Is useful model it can be realized on the titanium-magnesium of [predpri] TI X of [dl] of processing production wastes of the tetrachloride of titanium - the worked out fusion of salt chlorinators with extraction and concentration of [skandi]. By task of the proposed useful model of [vl] YeTS an increase in the consumer properties of the obtained scandium concentrates due to [povysheni] of the degree of [kontsentrirovani] of [skandi]. The technical result, which can be obtained with the use of the proposed useful model of [zaklyuchaets] before an increase in [soderzhani] of the oxide of [skandi] before the commodity product, proposed of [dl] of the realization of [potrebitel] m. Of [postavlenna] the task of [reshaets] with reaching technical of the result pointed out above by the proposed technical solution - by useful model “production department of [dl] of complex processing and deactivation of polymetallic withdrawals with extraction and concentration of [skandi]”, which includes before its composition : the bath hydro-boldnessnot of the worked out fusions of titanium chlorinators with the feed system beside it of nitrogen of [dl] of [peremeshivani] of pulp, hydro-sump, [tsirkul] the [tsionnyy] tank, which has connection for the sake of the tank- measuring hoppers of the solutions of sulfite rub chloride of Barry, filter-press- I [dl] of [vydeleni] from the pulp of the insoluble residue and sediment of sulfates of Barry/[kaltsi], the holding tank the clarified solutions, the reactor of [dl] of [osazhdeni] of hydroxides of chromium, [skandi] and admixtures of metals, whose upper branch pipes are connected with the tank- measuring hoppers of the solution of hydroxide rub [vysokomolekul] of [rnogo] the flocculus of [nta], and drain branch pipe forms compound based on FILTER-PRESS- II [dl] of [otdeleni] of sediment of hydroxides of chromium, [skandi] and admixtures of other metals, the output of sediment based on the trough of the filter-press- I is directed down the auger mixer- I, whose entrance is connected also with the bunker of dust from the ore-thermal melting of titanium containing concentrates and the branch pipe of relief mechanism of hydro-sump, and output is directed down the second auger mixer- II, connected with the bunker of the initial magnesium-containing oxide materials, by the tank- measuring hopper of solution and/or pulp of chloride of [magni] and for the sake of the block of [formovani], heat treatment and [pressovani] of composition mixture. New before the proposed technical solution of [vl] YeTS that the holding tank of the clarified solutions is established after THE FILTER-PRESS- II, the output of sediment of hydroxides of chromium, [skandi] and admixtures of other metals based on the trough OF THE FILTER-PRESS- II through the unloading hatchway is directed down the warmed reactor- repulping machine, supplied for the sake of mixer, on cover of which [imeets] the branch pipe, connected through the close fitting valve with the tank- measuring hopper of the alkaline solution of hypochloride rub, the branch pipe of the bottom drain of the reactor- repulping machine through the close fitting valve is connected with the nutsch filter of [dl] of [vydeleni] from the pulp of scandiumcontaining rare-metal concentrate, the discharge of the clarified solution and alkaline [promvod] - from the measuring hopper based on the nutsch filter is directed down the holding tank of chromate solutions.