FIELD: mining.
SUBSTANCE: method includes self-flow supply of a hydraulic stowing pump to filled chambers, its stepwise pumping by pumps without jet break on a mine section of a pulp line, in emergency conditions pulp is released from self-flow and pump sections of the filling pipeline via rupture disks installed at the end of each section of the pulp line, apart from the latter.
EFFECT: lower probability of pipeline clogging in emergency situations, higher reliability of filling pipelines operation and efficiency of a filling plant.
1 dwg
| Title | Year | Author | Number |
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RU2384711C1 |
