Kiln head-kiln tail lining-resistant masonry structure of pelletizing rotary kiln

The utility model discloses a kiln head-kiln tail lining-resistant masonry structure of a pelletizing rotary kiln. The kiln head-kiln tail lining-resistant masonry structure of the pelletizing rotary kiln comprises a back iron (1), a kiln head-kiln tail steel structure (2), anchoring hooks (3) and phosphate mullite castable materials (4). A plurality of suspending bricks (5) are arranged in the phosphate mullite castable materials (4), the shape of the suspending bricks (5) is corrugate. According to the kiln head-kiln tail lining-resistant masonry structure of the pelletizing rotary kiln, the suspending bricks are baked and molded by high alumina refractory, using temperature of the suspending bricks made by the high alumina refractory can reach 1450 DEG C, the suspending bricks are not prone to deformation and cracking when used for a long time under high temperature, performance of castable material support frame is improved, and service life of castable materials of the kiln head and the kiln tail can be