Heat storage barrel structure of smelting furnace

• Main Authors: TENG SHAOHUI, HE YUKE, TENG SHANGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• Subjects: BLASTING; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The utility model discloses a smelting furnace heat storage barrel structure which comprises a shell, a connecting pipe is welded to the outer wall of the top of the shell, a spray head is welded to the top of the connecting pipe, an air inlet pipe is welded to the outer wall of one side of the spray head, an upper-layer plate and a lower-layer plate are welded to the inner wall of the shell, and evenly-distributed heat exchange pipes are welded between the upper-layer plate and the lower-layer plate. Uniformly-distributed cooling fins are welded to the outer walls of the heat exchange pipes, a heat accumulator is arranged in the shell and located at the top of the upper-layer plate, an asbestosed wire gauze is connected between the inner walls of the two sides of the shell through bolts, and the asbestosed wire gauze is located between the upper-layer plate and the heat accumulator. According to the heat storage barrel of the smelting furnace, the upper-layer plate, the lower-layer plate and the heat exchang