Block making machines, also known as non fired brick machines, can use slag, slag, fly ash, stone powder, sand, stones, cement and other main raw materials to convert them into non fired bricks, thereby achieving resource recycling and utilization. This device adopts a rotary pressurization method, utilizing the pressure oil in the hydraulic cylinder to push the slider forward through the piston rod, achieving the functions of feeding, pressing, and discharging bricks.

The correct laying of refractory bricks in rotary kilns is of great significance for the long-term safe operation of rotary kilns. It is the responsibility of bricklaying workers to carry out every step of the bricklaying work in accordance with regulations. Therefore, technical and construction personnel should take refractory brick laying work seriously.