Furnace bottom supporting structure of box-type furnace

• Main Authors: WANG LEI, MA TINGWEN, ZHENG HUIFENG, HOU AIMIN, REN WEIWEI, YAN SHAOHUA, ZHANG LI, GUO JIANGHAI
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• 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; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OVENS; RETORTS; WEAPONS

The invention provides a furnace bottom supporting structure of a box-type furnace. Gaps are reserved among the refractory bricks, and the refractory bricks are uniformly distributed and arranged at intervals; a heating portion; the heating parts are symmetrically suspended on the vertical outer side walls of the refractory bricks; a heat resistant support; the heat-resisting supporting piece is provided with an anti-deformation structure. The top end of the heat-resistant supporting piece is used for supporting a workpiece or a screen frame for containing the workpiece; the bottom ends of the heat-resistant supporting pieces are clamped and fixedly connected with the top ends of refractory bricks; a horizontal shielding structure arranged at the bottom of the heat-resisting supporting piece is used for shielding oxide skin of the upper workpiece and preventing the oxide skin from falling on the bottom heating part. According to the invention, the automation problem of the box-type furnace is solved, and unne