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

Abstract RU 2325533 C1

FIELD: mining industry.

SUBSTANCE: said geotechnological complex is provided for disintegration of high-strength rock by means of disintegration automatic control system. The complex is provided with a rigidly supported trestle and mechanical disintegrators. The trestle cross beam has a centered and pivoted platform, which can be moved by means of rolling contact bearings, while mechanical disintegrators are provided with independent positioning system.

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

6 dwg

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RU 2 325 533 C1

Authors

Khrunina Natal'Ja Petrovna

Mamaev Jurij Alekseevich

Litvintsev Viktor Semenovich

Sekisov Gennadij Valentinovich

Dates

2008-05-27Published

2006-12-25Filed