Special-shaped mold for refractory brick production

• Main Authors: XU JIANJUN, JIANG YONGGANG, GUO JIANHUA, GAO JIHANG
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2022
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a special-shaped die for refractory brick production, which comprises a bottom table, a high suspension fixedly arranged at the top end of the bottom table, a die opening and closing control component arranged at the top end of the inner side of the bottom table, a first lower die and a second lower die arranged at the top in the bottom table, and the top ends of the first lower die and the second lower die are connected with the same upper die plate in a clamping manner; a plurality of pneumatic telescopic rods are fixedly arranged at the bottom end of the high suspension, and the bottom ends of the pneumatic telescopic rods are fixed to the upper die plate. According to the special-shaped mold for producing the refractory bricks, the refractory bricks located among the first lower mold, the second lower mold and the upper mold plate can be pressed, the compactness of the interiors of the fired refractory bricks is guaranteed, and therefore the production quality of the refractory