Granulation unit for granulation of liquid slag, especially blast furnace slag, comprises closed granulation chamber with spray head, spray nozzles, chimney and separation chamber

摘要

A granulation unit for granulation of liquid slag, especially blast furnace slag comprises a closed granulation chamber (2) with spray head (3) and an opening, raised granulation channel (4) in the base, chimney (9), a water cooling and water circulation system, a baffle plate (11) perpendicular to the granulation channel, a separation chamber (10), and bars (12), where the granulation chamber is a distance not less than 8 meter from the spray head.