Blast furnace ironmaking equipment

• Main Author: KANG SHUXIN
• Format: Patent
• Language: Chinese; English
• Published: 19.02.2019
• Subjects: CHEMISTRY; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON

The invention provides blast furnace ironmaking equipment and relates to the technical field of metallurgical ironmaking equipment. The blast furnace ironmaking equipment comprises an inner furnace body, an outer furnace body used for enclosing the inner furnace body into a furnace cavity for ironmaking, a bottom plate and a plurality of air supply components, wherein the air supply components arecorrespondingly arranged at the lower part of the inner furnace body and the lower part of the outer furnace body. According to the blast furnace ironmaking equipment, the furnace cavity for ironmaking is defined by the inner furnace body, the outer furnace body and the lower bottom plate so as to achieve the effect that the air supply components are correspondingly arranged at the inner and outer sides of the annular furnace cavity to improve the air supply efficiency, and the problem of ineffective air supply caused by the too large inner diameter of a traditional blast furnace is avoided;meanwhile the air supply c