Bottom blowing stirring equipment for producing manganese-iron alloy

The utility model discloses bottom blowing stirring equipment for producing ferromanganese alloy, which belongs to the technical field of ferromanganese alloy production and comprises a steel ladle and a bottom blowing device mounted at the bottom of the steel ladle, a thermal insulation layer is ar...

Full description

Saved in:
Bibliographic Details
Main Authors LI GEQIANG, HUANG DONGHUA
Format Patent
LanguageChinese
English
Published 08.07.2022
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:The utility model discloses bottom blowing stirring equipment for producing ferromanganese alloy, which belongs to the technical field of ferromanganese alloy production and comprises a steel ladle and a bottom blowing device mounted at the bottom of the steel ladle, a thermal insulation layer is arranged on the inner wall of the steel ladle, and the bottom blowing device is connected with a three-way switching valve through a gas delivery pipe. Two inlet ends of the three-way switching valve are respectively connected with the gathering pipeline and the air pipeline, the gathering pipeline comprises a nitrogen pipeline and an oxygen pipeline which are communicated with the gathering pipeline, and the three groups of pipelines comprise manual cut-off valves, pressure gauges, pressure transmitters, one-way valves and flowmeters positioned at two ends of the pipelines, according to the bottom blowing stirring device, the production efficiency is improved, meanwhile, the corrosion degree of a ladle furnace linin
Bibliography:Application Number: CN202220517600U