Overview：Item Description: Alumina, silica, iron oxide, calcium oxide, kaolin and other raw materials 500-800 mesh, through the belt conveyor into the pneumatic mixer, mixed and then through the belt conveyor into the subcontracting production line, 16T / batch ( 25min), 300T / day output, additional control according to the setting of water content (such as 3%) atomization and humidity control dust suppression, material specific gravity: 1.2T / m3.