| 摘要 |
The invention relates to a system of leaching cells which includes a group of units of cells that make it possible to perform therein both the leaching process as such, the individual, channelled discharge of the enriched solution, and the self-discharge of the leached solid material from each cell, in which each one of the cells is made up of a primary filtering container, a secondary filtering component and a device for self-discharging the leached solid material; in which the primary filtering container consists of angled perimeter walls which have longitudinal channels for primary filtration; the secondary filtering component consists of a three-layer filter and a lower collector for the enriched solution; while the device for self-discharging the leached solid material consists of a lower discharge outlet having angled walls with gates that can move sideways, located at the bottom of the cell. |
