PARTITION CHAMBER OF HYDROTRANSPORTING APPARATUS Russian patent published in 1994 - IPC

FIELD: hydrotransportation of hard materials. SUBSTANCE: partition chamber of hydrotransporting apparatus has body 1 with branch pipes 2 for input and output of transported pulp and working liquid, and placed inside the body partitioner of working fluids. Partitioner is made in the form of conical disk 4 with connected from below central tube 6 and fixed on the top tore-shaped gas chamber 8 with flexible diaphragm 9. Disk of the partitioner has periphery hermetic cup 11. Gas chamber has windows 10 in its lower part and a device for balance in its upper part. EFFECT: partition chamber is used for water-coal transportation. 3 dwg