Experimental studies of the thickening process of slurry in the near-bottom zone
About authors
- 1 — G.V. Plekhanov Saint Petersburg State Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
The method of increasing the efficiency of hydromechanized extraction of ferromanganese nodules of the Baltic Sea is proposed. The object of the research are the processes occurring in the perforated insert located behind the power unit in the bottom zone and designed to remove excess water and sludge. The design of the perforated spigot and the relationship between its length and the parameters of the extraction process are described. The design scheme of the laboratory bench, the data obtained during the experiment and the results of their primary processing are presented.
Область исследования:
(Archived) Technological machinery and equipment of mining and oil & gas industries
Similar articles
Bulk inline crushing of rock mass by mobile machines with powerful percussion units as an alternative to drilling and blasting
2004 Yu. D. Krasnikov
Design and simulation of a vector-controlled electric drive for a drilling rig rotator
2004 V. V. Alekseev
Design and application of drilling machine actuators for quarries
2004 N. N. Strabykin, A. E. Belyaev, A. A. Chernyi