GEOTECHNOLOGICAL COMPLEX FOR GOLD DREDGING AND PLACER MINING Russian patent published in 2008 - IPC E21C41/30 B03B5/02 

Abstract RU 2325530 C1

FIELD: mining industry.

SUBSTANCE: said geotechnological complex incorporates a trestle with a tumbling bucket, a tumbling module with a chute located inside the closed loop of trench for disintegrated rock accumulation. The chute is directed along the rock inflow. The tumbling bucket installation provides for possibility of linear and angular displacement in the vertical plane; the bucket has slots and L-shaped rippers.

EFFECT: improved efficiency of mining due to intensification of disintegration of rock with complex physical and mechanical properties during dredging and placer mining.

5 dwg

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RU 2 325 530 C1

Authors

Litvintsev Viktor Semenovich

Khrunina Natal'Ja Petrovna

Mamaev Jurij Alekseevich

Sekisov Gennadij Valentinovich

Stratechuk Oleg Vladimirovich

Dates

2008-05-27Published

2006-12-25Filed