Large ceramic tube seat burning device

• Main Authors: QUAN JIANJUN, QUAN JIALE
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• 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 relates to a large-sized ceramic tube seating and burning device, which is characterized in that a small ceramic tube burning support is arranged in a large-sized ceramic tube blank, and a plurality of small ceramic tubes are placed on round shelf plates which are arranged in the small ceramic tube burning support in an up-down laminated manner, so that the small ceramic tubes can accumulate heat in the large-sized ceramic tube in the burning process; the inside and the outside of the large-sized ceramic tube are uniformly heated, sintering deformation and blank cracking are not easily caused, and the sintering yield of the large-sized ceramic tube is greatly improved; according to the seat firing device, the fire barrier is arranged outside the large ceramic tube blank in a surrounding mode, the cover plate is arranged at the upper end of the fire barrier, the heat preservation effect on the large ceramic tube blank is improved, heat can be evenly transmitted to the blank, and the firing ef