Flat suspended ceiling of ultra-high temperature tunnel kiln

The utility model relates to a flat suspended ceiling of an ultra-high temperature tunnel kiln, which comprises a plurality of groups of hanging bricks mounted on a hanging beam, a hanging part is arranged at the upper part of each hanging brick, and the flat suspended ceiling of the ultra-high temperature tunnel kiln is characterized in that a wedge-shaped groove is arranged at the upper end of each suspended brick, each hanging part is divided into two parts, the upper parts are the hanging parts, hanging hook holes are arranged in the hanging parts, the lower parts are hanging parts, and the hanging parts are shaped like wedges and matched with the grooves on the hanging bricks. The flat suspended ceiling of the ultra-high temperature tunnel kiln has the advantages of simple structure, simple and convenient construction and high working efficiency, can be widely applied in the field of kiln crown structures of ultra-high temperature tunnel kilns, and is especially applicable to the field of the kiln crown