PELLET OBTAINING METHOD Russian patent published in 2015 - IPC C22B1/24 

FIELD: metallurgy.

SUBSTANCE: wet charge is supplied to pelletiser by two flows. One is supplied to the pelletiser bottom with skull creation on it. On the pelletiser bottom the empty zone is formed free of charge, and work zone made out of ascendant intrinsic bed and descending bed of the pellets is formed. The second charge flow is added to flow of compressed gas in the jet device with creation of the gas-wet charge jet oriented towards the descending bed with formation of the spattering zone. At that the descending bed of the pellets in the spattering zone is screened by the curvilinear baffle installed in the empty zone of the pelletiser. In the work zone of the pelletiser the divider Is installed embedded in the ascendant bed of the pellets, and top part of the ascendant bed of the pellets is oriented at height of the divider embedding in the spattering zone.

EFFECT: invention improves strength of pellets and capacity of the pelletiser.

2 dwg, 1 tbl, 1 ex