A dust pelletizing system that is used for argon oxygen decarbonization refining furnace

• Main Authors: CHANG SHAOWEN, LIANG LAN, YU YANG, YOU SHENGJUN
• Format: Patent
• Language: English
• Published: 29.07.2015
• Subjects: CHEMISTRY; METALLURGY; METALLURGY OF IRON; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL; SEPARATION; TRANSPORTING; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS

The utility model provides a dust pelletizing system that is used for argon oxygen decarbonization refining furnace, is including moving rail mounted dust cage, smoke and dust pipeline, cold-blast valve, temperature sensor, argon oxygen decarbonization refining furnace dust remover, centrifugal fan, exhaust stacks, moves the flue gas input port that the rail mounted dust cage passes through smoke and dust pipeline and argon oxygen decarbonization refining furnace dust remover and feeds through mutually, and the flue gas delivery outlet of argon oxygen decarbonization refining furnace dust remover passes through smoke and dust pipe connection centrifugal fan input, and centrifugal fan's output and exhaust stacks feed through mutually, and cold-blast valve and temperature sensor install on the smoke and dust pipeline between removal rail mounted dust cage and argon oxygen decarbonization refining furnace dust remover. The utility model discloses an adopt and remove the rail mounted dust cage, reduced the outer discharge capacity of smoke and dust, improved the dust collecting efficiency, installing simultaneously cold-blast valve, temperature sensor additional on the smoke and dust pipeline, can the sensing and reduce the temperature of a kiln gas, prevent that the filter bag burning from damaging, life and reliability have obtained great improvement.