Antimony refining reverberatory furnace for reducing alkaline residue grade

• Main Authors: LIU JINXIAN, CHEN FUJUN, XIONG MING, LIANG ZHENGCHUN
• Format: Patent
• Language: Chinese; English
• Published: 08.10.2021
• Subjects: BLASTING; CHEMISTRY; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FERROUS OR NON-FERROUS ALLOYS; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; OVENS; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; RETORTS; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WEAPONS

The utility model provides an antimony refining reverberatory furnace for reducing the grade of alkaline residues. The antimony refining reverberatory furnace for reducing the alkaline residue grade comprises a furnace body; and the waste heat recovery structure is arranged on the left side of the furnace body, the waste heat recovery structure comprises a device box, and a heat exchange piece is arranged in the device box. According to the antimony refining reverberatory furnace capable of reducing the alkaline residue grade, the waste heat recovery structure is mainly used for recovering heat in smoke, the snake-shaped smoke guide pipe is used for guiding the smoke to flow, the heat of the smoke is retained in the smoke guide pipe, and then the heat is rapidly guided out through the heat conducting fins, so that the heat recovery efficiency is improved. The heat is collected by the heat exchange piece and finally conveyed into the heat guide pipe, and then the heat is conveyed into the furnace body, so that