FIELD: transportation.
SUBSTANCE: invention relates to underwater mining. Method of extraction of the base material at the bottom of the reservoir using a device for underwater mining includes installing the device with an immersed working platform on the bottom of the reservoir, cutting the cutting device, excavating the base material. Removed base material is withdrawn by means of a conveyor to a shipping container. When the fill level of the shipping container is reached, it is disconnected from the receiving part and moved to its destination. Device for underwater mining contains adjustment means for regulating and inserting the cutting device into the bottom of the reservoir, a conveyor for transporting the excavated base material from the cutting device. Receiving part of the conveyor is designed on the working platform. Shipping container is installed and fixed on the receiving part with the possibility of disconnection. Conveyor enters the shipping container.
EFFECT: technical result consists in increasing the efficiency of underwater mining and simplifying the transportation and storage of the excavated base material.
15 cl, 3 dwg
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