| 摘要 |
hydromechanization of production and transportation of loose materials. SUBSTANCE: device has ground intake in form of additional air lift installed on pontoon, main pulp line for transportation and well air lift for discharge of loose materials onto daylight area. Separator is installed between additional air lift and main pulp line to free pulp from air with possibility of transportation of pulp owing to difference in geodesic marks of separator and well bottom of air lift. EFFECT: reduced energy consumption at production, simplified design, increased length of pulp transportation. 1 dwg
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