METHOD FOR FORMING AND DEVELOPING TECHNOGENIC DEPOSIT AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2018 - IPC E21C41/26 E02B7/06 

FIELD: mining.

SUBSTANCE: invention relates to mining and can be used for the formation of technogenic deposit from wastes of concentrating plants with subsequent processing. Method includes laying a mixture in sections and extracting them within a single section. In this case, with a device for controlling the segregation process laying technogenic mixture is carried out as one-sided, as well as a distributed release along the length of the section, into a rectangular-shaped warehouse with inside sections, warehouse is formed from dams of various designs, sections of which are divided by partitions from a rock overburden, the width of a partition is equal to the minimum width of the working platform for placing mining equipment on it, length of the partition is equal to the length of the warehouse leaving a gap between a rock partition and a dam equal to the width of the section, and corresponds to two radii of the working area of the backhoe excavator , the excavation of the technogenic mixture is made by downward digging with the help of the backhoe excavator within the section with its location on the dam or rock section of the section, and the transportation of technogenic raw materials to the concentrating plant for further processing or its use.

EFFECT: increase in the productivity of separation of tailings of concentrating plants of color or ferrous metallurgy at their storage at various positions, decrease in influence of temperature conditions on division.

4 cl, 9 dwg